CN114315069A - Intelligent aerobic and anaerobic integrated fermentation device - Google Patents
Intelligent aerobic and anaerobic integrated fermentation device Download PDFInfo
- Publication number
- CN114315069A CN114315069A CN202210001150.9A CN202210001150A CN114315069A CN 114315069 A CN114315069 A CN 114315069A CN 202210001150 A CN202210001150 A CN 202210001150A CN 114315069 A CN114315069 A CN 114315069A
- Authority
- CN
- China
- Prior art keywords
- pin
- port
- resistor
- lcd
- ports
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The invention relates to an intelligent aerobic and anaerobic integrated fermentation device which comprises a tank body and a controller, wherein a feed inlet and a water feeding pipeline are arranged on the side wall of the tank body, a temperature sensor and a humidity sensor are arranged on the inner wall of the tank body, an air inlet pipeline is communicated with the upper part of the side wall, an air inlet valve is arranged on the air inlet pipeline, a fan is arranged at an air inlet of the air inlet pipeline, a stirring motor is arranged at the bottom of the tank body and is connected with stirring fan blades arranged in the tank body through a shaft, an air outlet pipe is communicated with the top of the tank body and is provided with an air using switch, the air outlet pipe is connected to air using equipment, and the controller is in signal control connection with the temperature sensor, the humidity sensor, the air inlet valve, the fan and the stirring motor. The intelligent aerobic-anaerobic integrated fermentation device can realize aerobic fermentation and anaerobic fermentation of the livestock and poultry manure, clean and harmless treatment is carried out on the livestock and poultry manure, and methane gas generated by anaerobic fermentation can be used, so that two purposes are achieved.
Description
Technical Field
The invention relates to the technical field of fermentation machinery, in particular to an intelligent aerobic and anaerobic integrated fermentation device.
Background
With the intensification and scale of livestock and poultry breeding in China, the quantity of livestock and poultry manure generated every year is huge, the livestock and poultry manure is randomly stacked and directly returned to the field, so that environmental pollution is caused, harmful germs are spread, the human health is seriously threatened even, the livestock and poultry manure is fermented and returned to the field, antibiotics, heavy metals, roundworm eggs, harmful germs and the like in the manure can be effectively removed, the livestock and poultry manure is harmless, clean and recycled, and the function of a fermentation device in the livestock and poultry manure treatment is particularly important.
Disclosure of Invention
In view of the above situation, the present invention aims to provide an intelligent aerobic and anaerobic integrated fermentation apparatus, which can realize aerobic fermentation and anaerobic fermentation of livestock and poultry manure, perform clean and harmless treatment on livestock and poultry manure, and use methane gas generated by anaerobic fermentation, thereby achieving two purposes.
The technical scheme of the invention is as follows: the utility model provides an integrative fermenting installation of good oxygen anaerobism of intelligence, includes a jar body and controller, the lateral wall of the jar body is provided with feed inlet and filler pipe way, and the inner wall is equipped with temperature sensor and humidity transducer, and lateral wall upper portion intercommunication has the intake stack, be equipped with the air inlet valve on the intake stack, the air intake of intake stack is provided with the fan, and jar body bottom is equipped with agitator motor, agitator motor hub connection sets up at the stirring fan blade of jar internal portion, and jar body top intercommunication has the outlet duct, be provided with on the outlet duct and use the gas switch, the outlet duct is connected to gas equipment, controller and temperature sensor, humidity transducer, air inlet valve, fan, agitator motor signal control are connected.
Preferably, the controller comprises a power module, a singlechip module, an output module, a key module, a temperature acquisition module, a humidity acquisition module and a display module;
the single chip microcomputer module comprises a single chip microcomputer U4 and a programming port J4, the single chip microcomputer U4 is a chip IAP15W413AS, ports P11, P12 and P35 of the single chip microcomputer U4 are connected to an output circuit and are respectively used for controlling a valve, a fan and a stirring motor, the ports P13-P17, P54 and P55 are I/O ports of a matrix key scanning circuit and are used for detecting an identification key, the port P10 is an A/D acquisition port of the single chip microcomputer U4 and is used for detecting a temperature sensor, the ports P37 and P36 are humidity acquisition ports, an I bus interface is adopted and is used for reading humidity values acquired by the humidity acquisition module, the ports P34, P33 and P32 are control ports of a display circuit and are used for controlling display contents of four LCD displays, the ports P31 and P30 are serial ports 1 of the U4 and are connected with the programming port J4, and the single chip microcomputer of the programming port J4 is connected with a VCC and GND of a power supply.
The power supply module comprises a transformer L1, a rectifying chip B1, a power supply processing chip U3 and a filter circuit module; a primary coil of the transformer L1 is connected with a power supply AC220V, two ends of a secondary coil are respectively connected with a pin 1 and a pin 3 of a rectifying chip B1, a pin 2 and a pin 4 of the rectifying chip B1 are respectively connected with a pin 6 and a pin 4 of a power supply processing chip U3, a filter capacitor C1 is connected between the pin 6 and the pin 4, the pin 3 is grounded through a capacitor C2, the pin 2 is connected with one end of a filter inductor L2, the other end of the filter inductor L2 is connected with a resistor R8, the resistor R8 is connected with a resistor R9 in series, the other end of the resistor R9 is grounded, and the capacitors C3 and C4 are connected with the resistors R8 and R9 which are connected in series in parallel; pin 5 of the rectifying chip B1 is connected between the resistor R8 and the resistor R9, pin 6 is connected to pin 1 through the resistor R7, pin 1 is connected to both pin 7 and pin 8, the negative terminal of the capacitor C4 is connected to pin 4 of the rectifying chip B1, and the positive terminal is grounded.
The output module comprises a valve driving module, a fan driving module and a stirring motor driving module;
the valve driving module comprises an optocoupler U1, a triode Q1 and a valve interface J2, one end of the output end of the optocoupler U1 is grounded, the other end of the output end of the optocoupler U1 is connected with the base of a triode Q1 through a resistor R2, the emitter of the triode Q1 is connected with the base through a resistor R1, the collector is connected with a relay H1, a diode D1 is connected with the two ends of the relay H1 in parallel, the normally open contact of the relay H1 is connected with a pin N2 of the valve interface J2, the normally closed contact is connected with a pin N1 of the valve interface J2, the common end is connected with a port N of a power interface J1, and a port L of the valve interface J2 is connected with a port L of the power interface J1; the input positive end of the optocoupler U1 is connected with a 5V power supply through a resistor R3, and the input negative end of the optocoupler U1 is connected with a port P12 of the singlechip U4;
the fan driving module comprises an optocoupler U2, a triode Q2 and a valve interface J3, one end of the output end of the optocoupler U2 is grounded, the other end of the output end of the optocoupler U2 is connected with the base of a triode Q2 through a resistor R5, the emitter of the triode Q2 is connected with the base through a resistor R4, the collector is connected with a relay H2, a diode D2 is connected with the two ends of the relay H2 in parallel, the normally open contact of the relay H2 is connected with a pin N of the valve interface J3, the public end of the relay H1 is connected with the N end of a power interface, the normally closed contact is connected with the pin N of the power interface J3, and a pin L of the valve interface J3 is connected with a pin L of the power interface J1; the input positive end of the optocoupler U2 is connected with a 5V power supply through a resistor R6, and the input negative end of the optocoupler U2 is connected with a port P11 of the singlechip U4;
the stirring motor driving module comprises an optical coupler U7, a triode Q3 and a stirring motor interface J4, one end of the output end of the optical coupler U7 is grounded, the other end of the output end of the optical coupler U7 is connected with the base electrode of the triode Q3 through a resistor R26, the emitter electrode of the triode Q3 is connected with the base electrode through a resistor R25, the collector electrode of the triode Q3 is connected with a relay H3, a diode D3 is connected to the two ends of the relay H3 in parallel, the normally open contact of the relay H3 is connected with a pin N of the valve interface J4, the public end of the relay H3 is connected with the N end of a power interface, and a pin L of the stirring motor interface J4 is connected with a port L of the power interface J1; the input positive terminal of the optocoupler U7 is connected with a 5V power supply through a resistor R24, and the input negative terminal is connected with a port P35 of the singlechip U4.
The key module comprises keys K1-K10 and pull-up resistors R10-R16, one ends of the keys K1, K3, K5, K7 and K9 are connected with a port P14 of a single chip microcomputer U4, the other ends of the keys K1, K3, K5, K7 and K9 and one ends of the keys K2, K4, K6, K8 and K10 are connected with ports P15, P16, P17, P54 and P55 of the single chip microcomputer U4, and the other ends of the keys K2, K4, K6, K8 and K10 are connected with a port P10 of the single chip microcomputer U10. The resistor R10 is a pull-up resistor of a port P14 of the U4 single chip microcomputer, the resistors R11, R12, R13, R14 and R15 are pull-up resistors of the ports P15, P16, P17, P54 and P55, and the resistor R16 is a pull-up resistor of the port P13.
The temperature acquisition module comprises a temperature sensor R27 and a constant current source chip U5, one end of the temperature sensor R27 is connected with a pin 1 of the constant current source chip U5, the other end of the temperature sensor R3526 is grounded, a pin 3 of the constant current source chip U5 is connected with a 5V power supply, a pin 2 is connected with a port P10 of a single chip microcomputer U4 through a resistor R28, the pin 2 is connected with the pin 1, and the pin 1 is grounded through a capacitor C5.
The humidity acquisition module is M1, and its port SDA is connected with the port P36 of singlechip U4, and the SCK is connected with the port P37 of singlechip U4, and VCC is connected with the 5V power, and GND connects the GND of singlechip U4.
The programming port RXD is connected with a port P30 of the singlechip U4, the port TXD is connected with a port P31 of the singlechip U4, the port VCC is connected with a power supply VCC, and the port GND is grounded.
The display module comprises a liquid crystal driving chip U6, a liquid crystal display screen LCD1-LCD4 and a high-precision voltage stabilizing chip U8, pins CS, WR and DATA of the liquid crystal driving chip U6 are respectively connected with ports P22, P22 and P22 of a singlechip U22 through pull-up resistors R23, R22 and R22, pins COM 22-COM 22 of the liquid crystal driving chip U22 are respectively connected with ports CM 22-CM 22 of the liquid crystal display screen LCD 22, pins SEG 22-SEG 22 are respectively connected with ports 1A, 1B, 2A, 2B, 3A, 3B, 4A, 4B, 4A and 4B of the liquid crystal display screen LCD 22, the SEG 22-SEG 22 are respectively connected with ports 1A, 1B, 2A, 2B, 3A, 3B, 4A and 4B of the liquid crystal display screen LCD 22, the pins SEG 22-SEG 22 are respectively connected with ports 1A, 3B, 3A, 22, 3B, 22, 3A, 22A, 22, B, LCD 22A, LCD 22B, LCD 22A, LCD 22B, LCD 22A, LCD 22B, LCD 22A, LCD 22B, LCD 22, LCD 364B, LCD 22A, LCD 22, LCD 364B, LCD 22B, LCD 3B, and LCD, 1B, 2A, 2B, 3A, 3B, 4A, 4B; pin 1 of high accuracy steady voltage chip U8 connects the power VCC, and pin 2 connects liquid crystal driver chip U6's pin VDD, and pin 3 ground connection passes through electric capacity C6 between pin 2 and the pin 3 and connects.
Preferably, the U-shaped meter is connected to the air outlet pipe and used for displaying the condition of methane gas in the device, and the device is convenient to use.
Preferably, the keys K1-K10 are a ventilation manual key, a ventilation timing key, a ventilation interval adding key, a ventilation interval reducing key, a ventilation time adding key, a ventilation time reducing key, a fan on key, a fan off key, a stirring on key and a stirring off key respectively.
The liquid crystal display screens LCD1-LCD4 are respectively a temperature display screen, a humidity display screen, a ventilation time display screen and a ventilation interval time display screen.
Preferably, the J4 programming ports RXD and TXD are respectively connected with pull-up resistors R19 and R20, so as to ensure the stability of the port line signal.
Preferably, the rectifier chip B1 is a chip DB17, and the liquid crystal driver chip U6 is a chip HT 1621B.
According to the intelligent aerobic-anaerobic integrated fermentation device, during aerobic fermentation, auxiliary materials such as livestock and poultry manure and straws are placed into the feeding hole, the water content is adjusted, the stirring switch is turned on through the controller, the stack body can be uniformly mixed, when air needs to enter, the air inlet valve, the fan and the feeding hole are turned on through the controller, air is circulated, in addition, the ventilation time can be set through the keys, and the temperature sensor and the humidity sensor can monitor the temperature and the humidity in the fermentation device in real time and display the temperature and the humidity on the liquid crystal display screens 1-LCD 2.
During anaerobic fermentation, the auxiliary materials such as the livestock and poultry manure, the straws and the like are firstly put into the feeding hole, are uniformly stirred, and are sealed by adding water in the pipeline so as to ensure the anaerobic environment, and the condition of methane gas generated in the device can be displayed through a U-shaped meter. When methane is needed, the gas utilization switch is turned on, and the methane can be used for combustion heating.
After the compost is thoroughly decomposed, the discharge hole is opened, and the clean organic fertilizer can be used for returning to the field for cultivation.
The intelligent aerobic-anaerobic integrated fermentation device can be remotely controlled by the controller and also can be manually controlled to master the humidity and the temperature in real time, can realize the aerobic fermentation and the anaerobic fermentation of the livestock and poultry manure, carries out clean and harmless treatment on the livestock and poultry manure, and is convenient to control and thorough in fermentation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a circuit schematic of the controller of the present invention;
in the figure: 1. a water feeding pipeline; 2. a feed inlet; 3. a tank body; 4. a stirring motor; 5. a stirring fan blade; 6. a discharge port; 7. an air inlet pipeline; 8. an air inlet valve; 9. a fan; a U-shaped watch; 11. an air outlet pipe; 12. a gas using device; 13. an air switch is used; 14. a temperature sensor; 15. a humidity sensor; 16. ventilating a manual key; 17. a ventilation timing key; 18. adding keys at ventilation intervals; 19. a ventilation interval reduction key; 20. adding a key for ventilation time; 21. a ventilation time minus key; 22. a fan switch-on key; 23. a fan off button; 24. stirring the key; 25. a stirring key is pressed; 26. a controller; LCD 1; LCD 3; 29, LCD 2; LCD 4.
Detailed Description
The technical scheme of the invention is further described in detail in the following with reference to the attached drawings:
as shown in fig. 1, an integrative fermenting installation of good oxygen anaerobism of intelligence, including a jar body 3 and controller 26, the lateral wall of jar body 3 is provided with feed inlet 2 and filler pipeline 1, and the inner wall is equipped with temperature sensor 14 and humidity transducer 15, and lateral wall upper portion intercommunication has intake stack 7, be equipped with air inlet valve 8 on the intake stack 7, the air intake of intake stack 7 is provided with fan 9, and jar body 3 bottom is equipped with agitator motor 4, 4 hub connections of agitator motor set up at the inside stirring fan blade 5 of jar body 3, and jar body 3 top intercommunication has outlet duct 11, be provided with gas switch 13 on the outlet duct 11, outlet duct 11 is connected to gas appliances 12, controller 32 and temperature sensor 14, humidity transducer 15, air inlet valve 8, fan 9, 4 signal control connection of agitator motor.
Further, as shown in fig. 2, the controller 26 includes a power module, a single chip module, an output module, a key module, a temperature acquisition module, a humidity acquisition module, and a display module;
the single chip microcomputer module comprises a single chip microcomputer U4 and a programming port J4, the single chip microcomputer U4 is a chip IAP15W413AS, ports P11, P12 and P35 of the single chip microcomputer U4 are connected to an output circuit and are respectively used for controlling a valve, a fan and a stirring motor, the ports P13-P17, P54 and P55 are I/O ports of a matrix key scanning circuit and are used for detecting an identification key, the port P10 is an A/D acquisition port of the single chip microcomputer U4 and is used for detecting a temperature sensor, the ports P37 and P36 are humidity acquisition ports, an I bus interface is adopted and is used for reading humidity values acquired by the humidity acquisition module, the ports P34, P33 and P32 are control ports of a display circuit and are used for controlling display contents of four LCD displays, the ports P31 and P30 are serial ports 1 of the U4 and are connected with the programming port J4, and the single chip microcomputer of the programming port J4 is connected with a VCC and GND of a power supply.
The power supply module comprises a transformer L1, a rectifying chip B1, a power supply processing chip U3 and a filter circuit module; a primary coil of the transformer L1 is connected with a power supply AC220V, two ends of a secondary coil are respectively connected with a pin 1 and a pin 3 of a rectifying chip B1, a pin 2 and a pin 4 of the rectifying chip B1 are respectively connected with a pin 6 and a pin 4 of a power supply processing chip U3, a filter capacitor C1 is connected between the pin 6 and the pin 4, the pin 3 is grounded through a capacitor C2, the pin 2 is connected with one end of a filter inductor L2, the other end of the filter inductor L2 is connected with a resistor R8, the resistor R8 is connected with a resistor R9 in series, the other end of the resistor R9 is grounded, and the capacitors C3 and C4 are connected with the resistors R8 and R9 which are connected in series in parallel; pin 5 of the rectifying chip B1 is connected between the resistor R8 and the resistor R9, pin 6 is connected to pin 1 through the resistor R7, pin 1 is connected to both pin 7 and pin 8, the negative terminal of the capacitor C4 is connected to pin 4 of the rectifying chip B1, and the positive terminal is grounded.
The commercial power AC220V in the power supply module sends voltage to a primary coil of a transformer B1 through a J1 interface, AC 9V alternating current voltage is output by a secondary coil, then the alternating current voltage is rectified by a rectifying chip and then DC12V direct current voltage is output, and the direct current voltage is filtered by a filter capacitor C1 and then is sent to a power supply pin 6 of a power supply processing chip U3. The capacitor C2 is a reference capacitor of the power processing chip U3, and is used for setting the operating frequency of the power processing chip U3. Resistor R7 is an output current collection resistor connected between input power DC 9V and pins 1, 7, 8. When the load circuit exceeds the maximum load, the power supply processing chip U3 cuts off the voltage output to protect the power supply circuit. Pin 2 of the power processing chip U3 is a voltage output terminal, which outputs voltage through the filter inductor L2, and the diode D3 is a freewheeling diode, which is used to ensure the stability of the current through the filter inductor L3. The resistors R8 and R9 are voltage dividing resistors, and after the output voltage is divided, the divided voltage is fed back to the pin 5 of the power processing chip U3, that is, the output voltage acquisition end, and the target voltage of the acquisition end is 1.25V, that is, the power processing chip U3 ensures that the voltage of the pin 5 is 1.25V by controlling the output percentage of the pin 2. Since the resistors R8 and R9 are voltage dividing resistors of the power supply output, the resistor R8 is 3.6K, and the resistor R9 is 1.2K, the output voltage is (3.6 ÷ 1.2+1) × 1.25=5V, and since the feedback and the output form a closed loop control, a stable DC 5V voltage can be obtained. The capacitors C3 and C4 are filter capacitors of the power supply, and the output voltage is filtered by the filter capacitors C3 and C4 to obtain a more stable DC 5V voltage for supplying the power supply to the whole circuit.
The output module comprises a valve driving module, a fan driving module and a stirring motor driving module;
the valve driving module comprises an optocoupler U1, a triode Q1 and a valve interface J2, one end of the output end of the optocoupler U1 is grounded, the other end of the output end of the optocoupler U1 is connected with the base of a triode Q1 through a resistor R2, the emitter of the triode Q1 is connected with the base through a resistor R1, the collector is connected with a relay H1, a diode D1 is connected with the two ends of the relay H1 in parallel, the normally open contact of the relay H1 is connected with a pin N2 of the valve interface J2, the normally closed contact is connected with a pin N1 of the valve interface J2, the common end is connected with a port N of a power interface J1, and a port L of the valve interface J2 is connected with a port L of the power interface J1; the input positive end of the optocoupler U1 is connected with a 5V power supply through a resistor R3, and the input negative end of the optocoupler U1 is connected with a port P12 of the singlechip U4;
the resistor R3 is a pull-up resistor of the input positive end of the optocoupler U1, when a valve needs to be opened, the level of the P12 of the port of the singlechip U4 is firstly pulled down, voltage is generated at the input end of the optocoupler U1, a photoelectric tube in the optocoupler U1 is lightened, due to the photoelectric effect, the output low level of the optocoupler U1 is pulled down, the level of one end of the resistor R2 is pulled down, the other end of the resistor R2 is connected with the base of the triode Q1, therefore, the base voltage of the triode Q1 can be reduced, the triode Q1 enters a conducting state, the relay H1 is enabled to attract, the N of the AC 200V is disconnected with the valve interface N2 and is connected with the N1, and the valve is enabled to be opened. When the valve needs to be closed, a port P12 of the single chip microcomputer U4 outputs high level, a photoelectric tube in the optocoupler U1 is extinguished, the output is cut off, the base level of the triode Q1 is increased, the triode Q1 is cut off, the relay H1 is disconnected, the N of the AC220V is disconnected with the N1 of the valve interface, and is connected with the N2, and the valve is closed.
The fan driving module comprises an optocoupler U2, a triode Q2 and a valve interface J3, one end of the input end of the optocoupler U2 is grounded, the other end of the input end of the optocoupler U2 is connected with the base of a triode Q2 through a resistor R5, the emitter of the triode Q2 is connected with the base through a resistor R4, the collector of the triode Q2 is connected with a relay H2, a diode D2 is connected to the two ends of the relay H2 in parallel, a normally open contact of the relay H2 is connected with a pin N of the valve interface J3, the public end of the relay H1 is connected with the N end of a power interface, the normally closed contact is connected with the pin N of the power interface J3, and a pin L of the valve interface J3 is connected with a pin L of the power interface J1; the input positive end of the optocoupler U2 is connected with a 5V power supply through a resistor R6, and the input negative end of the optocoupler U2 is connected with a port P11 of the singlechip U4;
the resistor R6 is a pull-up resistor of an input positive end of the optocoupler U2, when the fan needs to be turned on, a port P11 of the singlechip U1 pulls down the electric level, voltage is generated at an input end of the optocoupler U2, a photoelectric tube inside the optocoupler U2 is lighted, due to the photoelectric effect, the output low level of the optocoupler U2 pulls down the electric level of one end of the resistor R5, the other end of the resistor R5 is connected with a base of the triode Q2, therefore, the base voltage of the triode Q2 can be reduced, the triode Q2 enters a conducting state, the relay H2 is attracted, the N of AC 200V is communicated with the N of the fan interface, and the fan is turned on. When the fan is required to be closed, a port P11 of the single chip microcomputer U4 is set to be at a high level, the output of an optocoupler U2 is cut off, the lower end of a resistor R5 is close to be suspended, the base voltage of a triode Q2 is pulled high due to the pull-up resistor R4, a triode Q2 is cut off, a collector does not output voltage, the relay Q2 is disconnected, the N end of AC220V and the N end of a fan interface are also disconnected, and the fan stops running.
The stirring motor driving module comprises an optical coupler U3, a triode Q3 and a valve interface J4, one end of the input end of the optical coupler U3 is grounded, the other end of the input end of the optical coupler U3 is connected with the base electrode of a triode Q3 through a resistor R26, the emitter electrode of the triode Q3 is connected with the base electrode through a resistor R25, the collector electrode of the triode Q3 is connected with a relay H3, a diode D3 is connected to the two ends of the relay H3 in parallel, the normally open contact of the relay H3 is connected with a pin N of the valve interface J4, the public end of the relay H3 is connected with the N end of a power interface, and a pin L of the stirring motor interface J4 is connected with a port L of the power interface J1; the input positive terminal of the optocoupler U7 is connected with a 5V power supply through a resistor R24, and the input negative terminal is connected with a port P35 of the singlechip U4.
The resistor R27 is a pull-up resistor of an input positive end of the optocoupler U3, when the stirring motor needs to be started, the level is pulled down by a port P35 of the singlechip U1 firstly, voltage is generated at the input end of the optocoupler U3, a photoelectric tube in the optocoupler U3 is lightened, due to the photoelectric effect, the output low level of the optocoupler U3 pulls down the level of one end of the resistor R26, the other end of the resistor R26 is connected with a base of the triode Q3, therefore, the base voltage of the triode Q3 can be reduced, the triode Q3 enters a conducting state, the relay H3 is attracted, the N of AC 200V is communicated with the N of the stirring motor interface, and the stirring motor is started. When the device needs to be closed, a port P35 of the single chip microcomputer U4 is set to be at a high level, the output of the optocoupler U3 is cut off, the lower end of the resistor R26 is close to be suspended, the base voltage of the triode Q3 is pulled high due to the pull-up resistor R25, the triode Q3 is cut off, the collector stops outputting voltage, the relay Q3 is disconnected, the N end of the AC220V and the N end of the interface of the stirring motor are also disconnected, and the stirring motor stops running.
The key module comprises keys K1-K10 and pull-up resistors R10-R16, one ends of the keys K1, K3, K5, K7 and K9 are connected with a port P14 of a single chip microcomputer U4, the other ends of the keys K1, K3, K5, K7 and K9 and one ends of the keys K2, K4, K6, K8 and K10 are connected with ports P15, P16, P17, P54 and P55 of the single chip microcomputer U4, and the other ends of the keys K2, K4, K6, K8 and K10 are connected with a port P10 of the single chip microcomputer U10. The resistor R10 is a pull-up resistor of a port P14 of the singlechip U4, the resistors R11, R12, R13, R14 and R15 are pull-up resistors of the ports P15, P16, P17, P54 and P55, and the resistor R16 is a pull-up resistor of the port P13.
The key module is a 5-row two-column array key, 5 rows of port lines are respectively P15, P16, P17, P54 and P55, and pull-up resistors are respectively R11, R12, R13, R14 and R15. The two columns are P13 and P14, and the pull-up resistors are R16 and R10. After the power is on, all the 7 port lines for the keys are set to be 1, then P13 is set to be 0, then the states of P15, P16, P17, P54 and P55 of the ports of the single chip microcomputer U4 are detected in sequence, which port line is 0 is detected, namely the left key corresponding to which port line is pressed down, then P13 is set to be 1, P14 is set to be 0, then the states of P15, P16, P17, P54 and P55 of the ports of the single chip microcomputer U4 are detected in sequence, which port line is 0 is detected, namely the right key corresponding to which port line is pressed down.
The temperature acquisition module comprises a temperature sensor R27 and a constant current source chip U5, one end of the temperature sensor R27 is connected with a pin 1 of the constant current source chip U5, the other end of the temperature sensor R3526 is grounded, a pin 3 of the constant current source chip U5 is connected with a 5V power supply, a pin 2 is connected with a port P10 of a single chip microcomputer U4 through a resistor R28, the pin 2 is connected with the pin 1, and the pin 1 is grounded through a capacitor C5.
The temperature acquisition module, wherein the resistor R27 is a PT100 divided thermal resistor, and the resistance value of the temperature acquisition module changes along with the temperature change. The chip U5 is a constant current source chip, pin 3 is a power supply terminal and is connected with a DC 5V power supply, the resistor R28 is a sampling resistor, pin 2 is a reference voltage acquisition terminal, and the resistor R28 is a reference resistor. Pin 1 of chip U5 is the current output terminal, because reference voltage is 1.25V, the resistance is 500 ohm, so 1.25 ÷ 500=0.0025A =2.5mA, the device design collection temperature range is 0-100 ℃, the corresponding resistance value can be inquired through the dial gauge as being 100 Ω -175.84 Ω, so the circuit can output the voltage of 0.25-0.439V change, this voltage is sent to the a/D sampling terminal of singlechip U4, obtain the current temperature value.
The humidity acquisition module is M1, and its port SDA is connected with the port P36 of singlechip U4, and the SCK is connected with the port P37 of singlechip U4, and VCC is connected with the 5V power, and GND connects the GND of singlechip U4.
The humidity acquisition module is docked with the ports P37 and P36 of the single chip microcomputer in an I bus mode, the SDA of the acquisition chip M1 is a data end and used for transmitting data written in or read out, and the resistor R17 is a pull-up resistor of the SDA and used for ensuring stability of port data transmission. The port SCK is a clock port, a clock signal is sent out by a port P37 of the single chip microcomputer U4 and is used for synchronizing data of the port SDA when humidity data are read, and the resistor R18 is a pull-up resistor of the SCK and is used for ensuring stability of the data.
The programming port RXD is connected with a port P30 of the singlechip U4, the port TXD is connected with a port P31 of the singlechip U4, the port VCC is connected with a power supply VCC, and the port GND is grounded.
The display module comprises a liquid crystal driving chip U6, a liquid crystal display screen LCD1-LCD4 and a high-precision voltage stabilizing chip U8, pins CS, WR and DATA of the liquid crystal driving chip U6 are respectively connected with ports P22, P22 and P22 of a singlechip U22 through pull-up resistors R23, R22 and R22, pins COM 22-COM 22 of the liquid crystal driving chip U22 are respectively connected with ports CM 22-CM 22 of the liquid crystal display screen LCD 22, pins SEG 22-SEG 22 are respectively connected with ports 1A, 1B, 2A, 2B, 3A, 3B, 4A, 4B, 4A and 4B of the liquid crystal display screen LCD 22, the SEG 22-SEG 22 are respectively connected with ports 1A, 1B, 2A, 2B, 3A, 3B, 4A and 4B of the liquid crystal display screen LCD 22, the pins SEG 22-SEG 22 are respectively connected with ports 1A, 3B, 3A, 22, 3B, 22, 3A, 22A, 22, B, LCD 22A, LCD 22B, LCD 22A, LCD 22B, LCD 22A, LCD 22B, LCD 22A, LCD 22B, LCD 22, LCD 364B, LCD 22A, LCD 22, LCD 364B, LCD 22B, LCD 3B, and LCD, 1B, 2A, 2B, 3A, 3B, 4A, 4B; pin 1 of high accuracy steady voltage chip U8 connects the power VCC, and pin 2 connects liquid crystal driver chip U6's pin VDD, and pin 3 ground connection passes through electric capacity C6 between pin 2 and the pin 3 and connects.
The CS in the display circuit is a chip selection end of the liquid crystal driving chip U6, and when the CS is at a low level, the singlechip U4 is effective to operate pins WR and DATA of the liquid crystal driving chip U6. Pin WR is the selected port to write the screen content. The pin DATA is used to transmit the display content of the liquid crystal screen. The pin 1 of the high-precision voltage stabilizing chip U8 is an input voltage, the input DC 5V, the pin 2 is an output voltage, the output DC 3.3V is directly connected to the power supply pin VDD end of the liquid crystal driving chip U6, and the C6 is a filter capacitor for ensuring the stability of the output voltage.
Furthermore, the U-shaped meter is connected to the air outlet pipe and used for displaying the condition of methane gas in the device, and the device is convenient to use.
Further, the programming ports RXD and TXD of the J4 are respectively connected with pull-up resistors R19 and R20, so as to ensure the stability of the port line signals.
Further, the tidying chip B1 is a chip DB17, and the liquid crystal driving core U6 is a chip HT 1621B.
The invention relates to an intelligent aerobic-anaerobic integrated fermentation device, in particular to an aerobic fermentation device, wherein auxiliary materials such as livestock and poultry manure, straws and the like are placed into a feeding hole 2, the water content is adjusted, a stirring opening button 24 of a controller 26 is opened, a stack body can be uniformly mixed, when air needs to be fed, a ventilation manual button 16 is pressed, an air feeding valve, a fan and a feeding hole are opened, air is circulated, in addition, ventilation time and ventilation interval time can be set through a button of the controller 26, the ventilation time is displayed on an LCD3, the ventilation interval time is displayed on an LCD4, and a temperature sensor 14 and a humidity sensor 15 can monitor the temperature and the humidity in the fermentation device in real time and display the temperature and the humidity on the LCD1 and the LCD 2.
During anaerobic fermentation, the auxiliary materials such as livestock and poultry excrement and straw are firstly put into the feed inlet 2 and are put into the tank body 3, the stirring motor 4 is opened by pressing a stirring opening button on the controller, the stirring fan blades 5 are uniformly stirred in a rotating mode, the water is added into the water adding pipeline 1 for sealing, the anaerobic effect is guaranteed, the condition of methane gas generated in the device can be displayed through the U-shaped meter 10, and when the methane is required, the gas switch 13 is opened, and the methane can be used for combustion heating.
When the temperature of the stack is raised, lowered and matured, the discharge hole is opened, and the clean organic fertilizer can be used for returning to the field for cultivation.
Claims (7)
1. The utility model provides an integrative fermenting installation of aerobic and anaerobic of intelligence, its characterized in that is including a jar body and controller, the lateral wall of the jar body is provided with feed inlet and filler pipeline, and the inner wall is equipped with temperature sensor and humidity transducer, and lateral wall upper portion intercommunication has the intake stack, be equipped with the air inlet valve on the intake stack, the air intake of intake stack is provided with the fan, and jar body bottom is equipped with agitator motor, agitator motor hub connection sets up at the internal stirring fan leaf of jar, and jar body top intercommunication has the outlet duct, be provided with on the outlet duct and use the gas switch, the outlet duct is connected to gas appliances, controller and temperature sensor, humidity transducer, air inlet valve, fan, agitator motor signal control are connected.
2. The intelligent aerobic-anaerobic integrated fermentation device according to claim 1, wherein the controller comprises a power supply module, a singlechip module, an output module, a key module, a temperature acquisition module, a humidity acquisition module and a display module;
the single chip microcomputer module comprises a single chip microcomputer U4 and a programming port J4, the single chip microcomputer U4 is a chip IAP15W413AS, ports P11, P12 and P35 of the single chip microcomputer U4 are connected to an output circuit and are respectively used for controlling a valve, a fan and a stirring motor, the ports P13-P17, P54 and P55 are I/O ports of a matrix key scanning circuit and are used for detecting an identification key, the port P10 is an A/D acquisition port of the single chip microcomputer U4 and is used for detecting a temperature sensor, the ports P37 and P36 are humidity acquisition ports, an I bus interface is adopted and is used for reading humidity values acquired by the humidity acquisition module, the ports P34, P33 and P32 are control ports of a display circuit and are used for controlling display contents of four LCD displays, the ports P31 and P30 are serial ports 1 of the U4 and are connected with the programming port J4, and the single chip microcomputer of the programming port J4, VCC and GND of the power supply;
the power supply module comprises a transformer L1, a rectifying chip B1, a power supply processing chip U3 and a filter circuit module; a primary coil of the transformer L1 is connected with a power supply AC220V, two ends of a secondary coil are respectively connected with a pin 1 and a pin 3 of a rectifying chip B1, a pin 2 and a pin 4 of the rectifying chip B1 are respectively connected with a pin 6 and a pin 4 of a power supply processing chip U3, a filter capacitor C1 is connected between the pin 6 and the pin 4, the pin 3 is grounded through a capacitor C2, the pin 2 is connected with one end of a filter inductor L2, the other end of the filter inductor L2 is connected with a resistor R8, the resistor R8 is connected with a resistor R9 in series, the other end of the resistor R9 is grounded, and the capacitors C3 and C4 are connected with the resistors R8 and R9 which are connected in series in parallel; a pin 5 of the rectifying chip B1 is connected between the resistor R8 and the resistor R9, a pin 6 is connected with a pin 1 through the resistor R7, a pin 7 and a pin 8 are both connected with the pin 1, the negative electrode end of the capacitor C4 is connected with a pin 4 of the rectifying chip B1, and the positive electrode end of the capacitor C4 is grounded;
the output module comprises a valve driving module, a fan driving module and a stirring motor driving module;
the valve driving module comprises an optocoupler U1, a triode Q1 and a valve interface J2, one end of the output end of the optocoupler U1 is grounded, the other end of the output end of the optocoupler U1 is connected with the base of a triode Q1 through a resistor R2, the emitter of the triode Q1 is connected with the base through a resistor R1, the collector is connected with a relay H1, a diode D1 is connected with the two ends of the relay H1 in parallel, the normally open contact of the relay H1 is connected with a pin N2 of the valve interface J2, one end of the normally closed contact is connected with a pin N1 of the valve interface J2, the other end of the normally closed contact is connected with a port L of a power interface J1, and the port L of the valve interface J2 is connected with a port L of the power interface J1; the input negative end of the optocoupler U1 is connected with a 3.3V power supply through a resistor R3, and the input positive end of the optocoupler U1 is connected with a port P12 of the singlechip U4;
the fan driving module comprises an optocoupler U2, a triode Q2 and a valve interface J3, one end of the output end of the optocoupler U2 is grounded, the other end of the output end of the optocoupler U2 is connected with the base of a triode Q2 through a resistor R5, the emitter of the triode Q2 is connected with the base through a resistor R4, the collector is connected with a relay H2, a diode D2 is connected with the two ends of the relay H2 in parallel, the normally open contact of the relay H2 is connected with a pin N of the valve interface J3, the public end of the relay H1 is connected with the N end of a power interface, the normally closed contact is connected with the pin N of the power interface J3, and a pin L of the valve interface J3 is connected with a pin L of the power interface J1; the input negative end of the optocoupler U2 is connected with a 3.3V power supply through a resistor R6, and the input positive end of the optocoupler U2 is connected with a port P11 of the singlechip U4;
the stirring motor driving module comprises an optical coupler U7, a triode Q3 and a stirring motor interface J4, one end of the output end of the optical coupler U7 is grounded, the other end of the output end of the optical coupler U7 is connected with the base electrode of the triode Q3 through a resistor R26, the emitter electrode of the triode Q3 is connected with the base electrode through a resistor R25, the collector electrode of the triode Q3 is connected with a relay H3, a diode D3 is connected to the two ends of the relay H3 in parallel, the normally open contact of the relay H3 is connected with a pin N of the valve interface J4, the public end of the relay H3 is connected with the N end of a power interface, and a pin L of the stirring motor interface J4 is connected with a port L of the power interface J1; the output negative end of the optocoupler U7 is connected with a 3.3V power supply through a resistor R24, and the output positive end is connected with a port P35 of the singlechip U4;
the key module comprises keys K1-K10 and pull-up resistors R10-R16, one ends of the keys K1, K3, K5, K7 and K9 are connected with a port P14 of a single chip microcomputer U4, the other ends of the keys K1, K3, K5, K7 and K9 and one ends of the keys K2, K4, K6, K8 and K10 are connected with ports P15, P16, P17, P54 and P55 of the single chip microcomputer U4, and the other ends of the keys K2, K4, K6, K8 and K10 are connected with a port P10 of the single chip microcomputer U10. The resistor R10 is a pull-up resistor of a port P14 of the U4 singlechip, the resistors R11, R12, R13, R14 and R15 are pull-up resistors of the ports P15, P16, P17, P54 and P55, and the resistor R16 is a pull-up resistor of the port P13;
the temperature acquisition module comprises a temperature sensor R27 and a constant current source chip U5, one end of the temperature sensor R27 is connected with a pin 1 of the constant current source chip U5, the other end of the temperature sensor R3526 is grounded, a pin 3 of the constant current source chip U5 is connected with a 5V power supply, a pin 2 is connected with a port P10 of a singlechip U4 through a resistor R28, the pin 2 is connected with the pin 1, and the pin 1 is grounded through a capacitor C5;
the humidity acquisition module is M1, a port SDA of the humidity acquisition module is connected with a port P36 of a singlechip U4, an SCK is connected with a port P37 of the singlechip U4, a VCC is connected with a 5V power supply, and a GND is connected with a GND of the singlechip U4;
the programming port RXD is connected with a port P30 of the singlechip U4, the port TXD is connected with a port P31 of the singlechip U4, the port VCC is connected with a power supply VCC, and the port GND is grounded;
the display module comprises a liquid crystal driving chip U6, a liquid crystal display screen LCD1-LCD4 and a high-precision voltage stabilizing chip U8, pins CS, WR and DATA of the liquid crystal driving chip U6 are respectively connected with ports P22, P22 and P22 of a singlechip U22 through pull-up resistors R23, R22 and R22, pins COM 22-COM 22 of the liquid crystal driving chip U22 are respectively connected with ports CM 22-CM 22 of the liquid crystal display screen LCD 22, pins SEG 22-SEG 22 are respectively connected with ports 1A, 1B, 2A, 2B, 3A, 3B, 4A, 4B, 4A and 4B of the liquid crystal display screen LCD 22, the SEG 22-SEG 22 are respectively connected with ports 1A, 1B, 2A, 2B, 3A, 3B, 4A and 4B of the liquid crystal display screen LCD 22, the pins SEG 22-SEG 22 are respectively connected with ports 1A, 3B, 3A, 22, 3B, 22, 3A, 22A, 22, B, LCD 22A, LCD 22B, LCD 22A, LCD 22B, LCD 22A, LCD 22B, LCD 22A, LCD 22B, LCD 22, LCD 364B, LCD 22A, LCD 22, LCD 364B, LCD 22B, LCD 3B, and LCD, 1B, 2A, 2B, 3A, 3B, 4A, 4B; pin 1 of high accuracy steady voltage chip U8 connects the power VCC, and pin 2 connects liquid crystal driver chip U6's pin VDD, and pin 3 ground connection passes through electric capacity C6 between pin 2 and the pin 3 and connects.
3. The intelligent aerobic-anaerobic integrated fermentation device according to claim 1, wherein the outlet pipe is connected with a U-shaped meter for displaying the condition of methane gas in the device, so that the device is convenient to use.
4. The integrated fermentation device of claim 2, wherein the keys K1-K10 are a ventilation manual key, a ventilation timing key, a ventilation interval plus key, a ventilation interval minus key, a ventilation time plus key, a ventilation time minus key, a fan on key, a fan off key, a stirring on key and a stirring off key, respectively.
5. The intelligent aerobic-anaerobic integrated fermentation device according to claim 2, wherein the liquid crystal displays LCD1-LCD4 are a temperature display screen, a humidity display screen, a ventilation time display screen and a ventilation interval time display screen respectively.
6. The integrated fermentation device of claim 2, wherein the programming ports RXD and TXD of J4 are respectively connected with pull-up resistors R19 and R20 to ensure the stability of oral signals.
7. The aerobic-anaerobic intelligent integrated fermentation device as claimed in claim 2, wherein the rectification chip B1 is a chip DB17, and the liquid crystal driving chip U6 is a chip HT 1621B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210001150.9A CN114315069A (en) | 2022-01-04 | 2022-01-04 | Intelligent aerobic and anaerobic integrated fermentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210001150.9A CN114315069A (en) | 2022-01-04 | 2022-01-04 | Intelligent aerobic and anaerobic integrated fermentation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114315069A true CN114315069A (en) | 2022-04-12 |
Family
ID=81022298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210001150.9A Pending CN114315069A (en) | 2022-01-04 | 2022-01-04 | Intelligent aerobic and anaerobic integrated fermentation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114315069A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009129737A1 (en) * | 2008-04-23 | 2009-10-29 | Sun Yichuan | Agricultural production system |
| CN203976805U (en) * | 2014-07-01 | 2014-12-03 | 中国科学院寒区旱区环境与工程研究所 | Automatization aerobic fermentation device |
| CN204374711U (en) * | 2015-02-10 | 2015-06-03 | 西安科技大学 | Sludge anaerobic fermentation process parameters of technique process gathers and wireless transmission circuit |
| CN105137890A (en) * | 2015-10-10 | 2015-12-09 | 青岛万可电子有限公司 | Fan and water pump controller for building |
| CN205740809U (en) * | 2016-05-17 | 2016-11-30 | 北京市首发天人生态景观有限公司 | A kind of solar energy Zymolysis Equipment |
| US20170275583A1 (en) * | 2014-09-17 | 2017-09-28 | Petteri Salonen | System and method for processing biomass |
| CN206973297U (en) * | 2017-07-14 | 2018-02-06 | 厦门通士达照明有限公司 | A kind of variable LED spotlight of lighting angle |
| CN107930441A (en) * | 2018-01-04 | 2018-04-20 | 河南牧业经济学院 | A kind of livestock-raising proportioner |
| CN213680684U (en) * | 2020-09-04 | 2021-07-13 | 昆明冶金高等专科学校 | Fermentation equipment capable of measuring temperature and humidity |
| CN217398871U (en) * | 2022-01-04 | 2022-09-09 | 山西农业大学资源环境学院 | Intelligent aerobic and anaerobic integrated fermentation device |
-
2022
- 2022-01-04 CN CN202210001150.9A patent/CN114315069A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009129737A1 (en) * | 2008-04-23 | 2009-10-29 | Sun Yichuan | Agricultural production system |
| CN203976805U (en) * | 2014-07-01 | 2014-12-03 | 中国科学院寒区旱区环境与工程研究所 | Automatization aerobic fermentation device |
| US20170275583A1 (en) * | 2014-09-17 | 2017-09-28 | Petteri Salonen | System and method for processing biomass |
| CN204374711U (en) * | 2015-02-10 | 2015-06-03 | 西安科技大学 | Sludge anaerobic fermentation process parameters of technique process gathers and wireless transmission circuit |
| CN105137890A (en) * | 2015-10-10 | 2015-12-09 | 青岛万可电子有限公司 | Fan and water pump controller for building |
| CN205740809U (en) * | 2016-05-17 | 2016-11-30 | 北京市首发天人生态景观有限公司 | A kind of solar energy Zymolysis Equipment |
| CN206973297U (en) * | 2017-07-14 | 2018-02-06 | 厦门通士达照明有限公司 | A kind of variable LED spotlight of lighting angle |
| CN107930441A (en) * | 2018-01-04 | 2018-04-20 | 河南牧业经济学院 | A kind of livestock-raising proportioner |
| CN213680684U (en) * | 2020-09-04 | 2021-07-13 | 昆明冶金高等专科学校 | Fermentation equipment capable of measuring temperature and humidity |
| CN217398871U (en) * | 2022-01-04 | 2022-09-09 | 山西农业大学资源环境学院 | Intelligent aerobic and anaerobic integrated fermentation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217398871U (en) | Intelligent aerobic and anaerobic integrated fermentation device | |
| CN209081901U (en) | A kind of probiotics ecological feedstuff fermentation device | |
| CN201293949Y (en) | Intelligent control device for hog house humiture | |
| CN114315069A (en) | Intelligent aerobic and anaerobic integrated fermentation device | |
| CN105094175A (en) | Agriculture automation cultivation temperature control circuit | |
| CN203561906U (en) | Microenvironment intelligent control system | |
| CN108410726A (en) | Portable anaerobic bacteria culture case | |
| CN201425719Y (en) | Temperature and humidity control recorder | |
| CN206760470U (en) | A kind of aquarium intelligence control system | |
| CN106942463A (en) | A kind of kitchen accessory substance method for innocent treatment | |
| CN112779159A (en) | Intelligent monitoring system and method for biological culture | |
| CN201199328Y (en) | Electric control system for electrolytic ozone generator | |
| CN209234698U (en) | Intelligent fishery cultivating system based on zigbee | |
| CN208500981U (en) | A kind of aerobic fermentation device | |
| CN112806142A (en) | Automatic irrigation system of liquid manure integration | |
| CN202433744U (en) | Intelligent bathroom safety protector | |
| CN102763619A (en) | Automatic oxygen increasing equipment for culture pond | |
| CN209619362U (en) | A kind of high-efficiency and energy-saving type biological treatment apparatus for living garbage | |
| KR100888618B1 (en) | Management control device of fermenter for cattle excrements | |
| CN205959029U (en) | Monitoring system | |
| CN208454939U (en) | A kind of edible fungus fermented device | |
| CN202548564U (en) | Portable collecting device of greenhouse environment parameters | |
| CN206498761U (en) | A kind of potted plant cultivating system of wisdom | |
| CN207498375U (en) | A kind of solid-state fermenter for aspergillus niger raw material fermentation | |
| CN204203748U (en) | Based on the closed environment of chicken house control system of LPC2132 single-chip microcomputer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |