CN111853908A - Heating system in cell based on internet control - Google Patents
Heating system in cell based on internet control Download PDFInfo
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- CN111853908A CN111853908A CN202010698657.5A CN202010698657A CN111853908A CN 111853908 A CN111853908 A CN 111853908A CN 202010698657 A CN202010698657 A CN 202010698657A CN 111853908 A CN111853908 A CN 111853908A
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 181
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 146
- 238000013021 overheating Methods 0.000 claims abstract description 4
- 238000004140 cleaning Methods 0.000 claims description 20
- 239000010865 sewage Substances 0.000 claims description 20
- 230000001105 regulatory effect Effects 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 7
- 239000003599 detergent Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 230000010354 integration Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 description 5
- 239000012459 cleaning agent Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 239000000783 alginic acid Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/02—Hot-water central heating systems with forced circulation, e.g. by pumps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/08—Arrangements for drainage, venting or aerating
- F24D19/082—Arrangements for drainage, venting or aerating for water heating systems
- F24D19/088—Draining arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention provides an internet-control-based small-room indoor heating device, which comprises a heating shell, wherein one side of the heating shell is provided with a groove, the inside of the groove is fixedly provided with a heating tank, the outer side of the groove is fixedly provided with an overheating protection frame, one side of the heating shell is fixedly provided with a plurality of grids, the top of the heating shell is provided with a first temperature sensor, one side of the first temperature sensor is fixedly provided with a temperature detector, one side of the top of the heating shell is fixedly provided with a first conveying pipe, the top of the first conveying pipe is fixedly provided with a water tank, one side of the top of the water tank is fixedly provided with a water pump, the scheme monitors the temperature in a daily small room through the arranged temperature detector, when the temperature is too low, the water in the water tank is conveyed to the inside of the heating tank through the arranged water pump, meanwhile, the function of indoor constant temperature continuous heating is kept through an automatic temperature controller arranged on the top of the heating shell.
Description
Technical Field
The invention belongs to the technical field of energy utilization, and particularly relates to an internet control-based heating device in a small room.
Background
Present heating technique is more and more, heats with slice formula structure room heater to the indoor of district usually in traditional family, and traditional indoor heating device can not intelligent control heating usually, and the effect of heating is not good, in order to overcome the unable intelligent control heating of present heating in-process, so, proposes a heating device in the district based on internet control.
Disclosure of Invention
The invention aims to provide a small-room indoor heating device based on internet control, and aims to solve the problem that the traditional indoor heating device can not intelligently control heating usually.
In order to achieve the purpose, the invention provides the following technical scheme:
a heating device in a small room based on internet control comprises a heating shell, wherein one side of the heating shell is provided with a slot, a heating tank is fixedly installed in the slot, the outer side of the slot is fixedly provided with an overheating protection frame, one side of the heating shell is fixedly provided with a plurality of grids, the top of the heating shell is provided with a first temperature sensor, one side of the top of the heating shell is fixedly provided with a first conveying pipe, the top of the first conveying pipe is fixedly provided with a water tank, and one side of the top of the water tank is fixedly provided with a water pump; the heating tank is connected with a heater, the first temperature sensor and the second temperature sensor are respectively electrically connected with the control module, and the control module is connected with the control terminal through the internet.
In order to make and heat the heating installation, it is preferred that one side fixed mounting of heating casing has overheated safety cover, the top of heating casing is provided with automatic temperature controller, grooved bottom fixed mounting has the heater, one side fixed mounting of heating casing has the PLC controller.
In order to make the transport that improves the heating installation, it is preferred, the opposite side fixed mounting of heating jar has the second conveyer pipe, the one end of second conveyer pipe and the bottom fixed connection of third conveyer pipe, the one end of third conveyer pipe fixed mounting respectively has first heater and second heater, the outside fixed mounting that one end was kept away from to the third conveyer pipe has first solenoid valve, the equal fixed mounting in bottom of first heater and second heater has fourth conveyer pipe and fifth conveyer pipe, the outside fixed mounting of fourth conveyer pipe and fifth conveyer pipe has second solenoid valve and third solenoid valve, the bottom of fourth conveyer pipe and fifth conveyer pipe all with the top fixed connection of sixth conveyer pipe, the one end of sixth conveyer pipe and one side fixed connection of heating casing.
In order to facilitate the discharge of the moisture inside the heating tank, it is preferable that a water tap is installed at one side of the heating tank.
In order to enable the PLC controller to operate the indoor heating device, preferably, the control module includes: PLC controller and singlechip, PLC controller and singlechip are installed to the avris of heating casing, and the internal integration of singlechip has the nrF module, first temperature sensor, water pump, automatic temperature controller, heater, first heater, second heater respectively with PLC controller electric connection, first temperature sensor and PLC controller electric connection, the PLC controller passes through singlechip and nrF module and wireless control terminal electric connection.
Preferably, a flow sensor is arranged in the first conveying pipe.
Preferably, the first temperature sensor is used for detecting the temperature in the small compartment;
the heating apparatus further includes:
the flow sensor is arranged in the first conveying pipe;
the second temperature sensor is arranged in the first conveying pipe;
the flow regulating valve is arranged on the second conveying pipe;
the control module with flow sensor, second temperature sensor, flow control valve electricity are connected, control module is based on flow sensor, second temperature sensor, first temperature sensor control flow control valve work includes following step:
Step 1: the control module calculates a target heating time T required by the heating tank based on the real-time temperature detected by the first temperature sensor:
T＝0 (T1＜T0) (1b)
wherein A is the specific heat capacity of water in the heating tank, M is the mass of water heated by the heating tank, and T1Is a preset indoor required temperature; t is0The indoor temperature detected by the first temperature sensor before the heating tank is heated, B is the heating efficiency of the heater, P is the power of the heater, and X is the heat conductivity coefficient of the heating tank material;
step 2: the control module controls the heater to heat the target heating time, meanwhile, the control module calculates a target flow value based on the real-time temperature detected by the second temperature sensor, and meanwhile, the control module controls the flow regulating valve to work, so that the detection value of the flow sensor is the target flow value;
wherein Q is1Is a target flow rate value, Q0For presetting a reference value, T, of the water flow output by the flow regulating valve1To a predetermined indoor required temperature, T2Is the second temperature sensor detection value.
In order to make the efficiency of the pipeline water supply unaffected, it is preferable that the water tank self-cleaning device comprises:
the cleaning agent adding port is positioned at the upper end of the water tank;
The driving motor is positioned at the upper end of the water tank;
the first rotating shaft is vertically arranged and is positioned at the lower side of the detergent adding port, the upper end of the first rotating shaft is connected with the output end of the driving motor, the lower part of the first rotating shaft is positioned in the water tank, the first rotating shaft is rotatably connected with the upper end of the water tank through a first bearing seat fixed on the top of water and a first bearing seat on a first rotating shaft fixing plate in the water tank, and a discharge port is formed in the first rotating shaft fixing plate;
a helical blade on the first rotating shaft;
the second rotating shaft is horizontally arranged and is rotatably connected with two opposite side walls of the water tank through two second bearing seats, one end of the second rotating shaft is positioned outside the water tank, and the second rotating shaft is connected with a first bevel gear which is positioned outside the water tank;
a cleaning blade on the second rotating shaft;
the handle is positioned outside the water tank, is connected to one end of the second rotating shaft extending out of the water tank and can drive the second rotating shaft to rotate by rotating the handle;
the first belt pulley is fixedly connected to the first rotating shaft and positioned between the driving motor and the water tank;
the second belt pulley is arranged in parallel with the first belt pulley and is in transmission connection with the first belt pulley through a first transmission belt;
The third rotating shaft is vertically arranged, the upper end of the third rotating shaft is fixedly connected with the second belt pulley, the lower end of the third rotating shaft is rotatably connected with a second bevel gear, the second bevel gear is in meshing transmission with the first bevel gear, the middle part of the third rotating shaft is connected to the outer side of the water tank through a fixed support, one side of the fixed support is fixedly connected to the outer wall of the water tank, and the third rotating shaft is rotatably connected with the fixed support;
the connecting frame is fixedly connected to the bottom of the water tank;
the sewage discharge joint is provided with a connecting groove, is connected with the connecting frame through the connecting groove and is fixed at the lower part of the water tank; the inner wall of the lower end of the sewage draining joint is provided with a conical groove;
one end of the drain valve is connected with the lower part of the drain connector through a spring, the drain valve penetrates through the lower part of the drain connector, and the other end of the drain valve is butted with a conical groove on the inner wall of the drain connector;
the fixing plate is fixedly connected to the lower end of the water tank and is positioned on the drain valve; the electric reel is positioned on the fixed plate, and a switch pull wire wound on the electric reel is connected with the drain valve;
And the cleaning filter screen is positioned at the lower position of the inner side of the water tank and positioned at the upper part of the first conveying pipe.
Compared with the prior art, the invention has the beneficial effects that:
(1) the indoor temperature of a daily community is monitored through the arranged temperature measurer, when the temperature is too low, moisture in the water tank is conveyed to the inside of the heating tank through the arranged water pump, the moisture in the heating tank is heated through the arranged heater, and meanwhile, the indoor constant-temperature continuous heating function is kept through the automatic temperature controller arranged on the top of the heating shell;
(2) through the first temperature sensor who sets up, be convenient for carry out the measurement of temperature to long-time heating indoor. When the temperature is too high, the heating force of the heater and the flow of the pipeline are regulated and controlled, the resource use of heat supply and heating is improved, heat is quickly dissipated indoors through the radiating fins arranged outside the first heater and the second heater, heat is quickly supplied indoors, heating is performed indoors, the temperature of indoor heating is controlled, and the utilization rate of resources is improved;
(3) through the setting of solenoid valve, the inside heating installation of many pipeline of being convenient for dams and limits the quantity of, reserves the inside of conveyer pipe with partial heating installation, prevents that heating pipe network from freezing and frost crack.
(4) Through the arrangement of the water tap on one side of the heating pipe, the heating tank can be drained and emptied when the heater is not used for a long time, so that the protection effect is achieved.
(5) Through the setting of water tank self-cleaning device, can carry out self-cleaning to the water tank is inside to thereby avoid long-time use sediment in the water tank that causes to pile up and influence the water supply.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the present invention;
FIG. 3 is a second schematic structural diagram of the present invention;
FIG. 4 is a schematic view of a fixing frame according to the present invention;
FIG. 5 is a first schematic view of the water tank of the present invention;
FIG. 6 is a schematic view of a water tank of the present invention
Fig. 7 is a circuit diagram of the present invention.
In the figure: 1. a heating housing; 101. grooving; 102. a heating tank; 103. a protective frame; 104. a grid; 105. a first temperature sensor; 106. a temperature detector; 107. a first delivery pipe; 108. a water tank; 109. a water pump; 111. an automatic temperature controller; 112. a heater; 113. a third delivery pipe; 114. a first heater; 115. a second heater; 116. a fourth delivery pipe; 117. a fifth delivery pipe; 118. a sixth delivery pipe; 119. a third electromagnetic valve; 120. a second solenoid valve; 10801. a detergent addition port; 10802. a drive motor; 10803. a first rotating shaft; 10804. a helical blade; 10805. a first rotation shaft fixing plate; 10806. a second rotation shaft; 10807. a first bevel gear; 10808. cleaning the blades; 10809. a handle; 10810. a first pulley; 10811. a second pulley; 10812. a first drive belt; 10813. a third rotation axis; 10814. a second bevel gear; 10815. fixing a bracket; 10816. a connecting frame; 10817. connecting grooves; 10818. a tapered groove; 10819. a blowoff valve; 10820. a spring; 10821. an electric reel; 10822. a fixing plate; 10823. a switch pull wire; 10824. cleaning the filter screen; 2. a pollution discharge joint.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention solves the problem that the traditional indoor heating device can not intelligently control heating (such as intelligently controlling heating temperature).
Referring to fig. 1-7, the present invention provides the following technical solutions: the utility model provides a heating installation in little room based on internet control, including heating casing 1, fluting 101 has been seted up to one side of heating casing 1, the inside fixed mounting heating jar 102 of fluting 101, the outside fixed mounting of fluting 101 has overheat protection frame 103, one side fixed mounting of heating casing 1 has a plurality of grid 104, the top of heating casing 1 is provided with first temperature sensor 105, one side fixed mounting of first temperature sensor 105 has thermoscope 106, one side fixed mounting at heating casing 1 top has first conveyer pipe 107, the top fixed mounting of first conveyer pipe 107 has water tank 108, top one side fixed mounting of water tank 108 has water pump 109. The heating tank 102 is connected with a heater 112, and the heater 112, the first temperature sensor 105 and the water pump 109 are respectively electrically connected with the control module; the control module is connected with the control terminal through the internet.
In one embodiment, an overheating protection cover is fixedly installed at one side of the heating housing 1, an automatic temperature controller 111 is installed at the top of the heating housing 1, a heater 112 is fixedly installed at the bottom end of the slot 101, and a control module (such as a PLC controller; or a PLC controller and a single chip microcomputer as described below) is fixedly installed at one side of the heating housing 1. Preferably, the thermostat 111 may be an "OHR-E400" model. The indoor temperature of the daily cell is monitored by the temperature detector 106 with the model of LR-9600, the indoor temperature is displayed on the instrument panel by sensing of the first temperature sensor 105 with the model of GX18B20, and the indoor temperature can be observed in real time.
The working principle and the beneficial effects of the technical scheme are as follows: during specific use, in daily use, send control command through control terminal (cell-phone, computer etc.), send control command to control module through the internet, first temperature sensor 105 is used for detecting indoor temperature information and transmits it for control module, when indoor temperature is less than preset temperature requirement, control through control module controls water pump 109, open water pump 109, carry the inside of heating jar 102 with the inside moisture of water tank 108, set up through heater 112 and heat the inside moisture of heating jar 102, and the heating casing 1 top be provided with automatic temperature controller 111, carry out intelligent control through automatic temperature controller 111 to the temperature of the inside moisture of heating jar 102, prevent through the protective frame 103 that sets up that scald takes place in the process of heating.
The invention solves the problem that the traditional indoor heating device can not intelligently control heating (such as intelligently controlling heating temperature).
The indoor temperature of the daily cell is monitored through the arranged temperature detector 106, the indoor temperature is displayed on the instrument panel through the induction of the arranged first temperature sensor 105, and the indoor temperature can be observed in real time. When the temperature is too low, the water inside the water tank 108 is conveyed to the inside of the heating tank 102 by the water pump 109, the water inside the heating tank 102 is heated by the heater 112, and the constant temperature and continuous heating function in the room is maintained by the automatic temperature controller 111 provided on the top of the heating housing 1.
The first temperature sensor 105 is arranged to facilitate the measurement of the temperature in a heated room for a long time. The heating dynamics to heater 112 when the temperature is too high is regulated and control, improves the resource usage of heat supply heating installation, carries out quick heat dissipation to indoor through the fin of first heater 114 and the outside setting of second heater 115, provides the heat for indoor quick and heats indoor, controls the temperature of indoor heating, improves the utilization ratio of resource.
In one embodiment, a second delivery pipe is fixedly mounted on the other side of the heating tank 102, one end of the second delivery pipe is fixedly connected to the bottom end of the third delivery pipe 113, one end of the third delivery pipe 113 is fixedly mounted with the first heater 114 and the second heater 115 respectively, a first electromagnetic valve is fixedly mounted on the outer side of the third delivery pipe 113 far away from one end, a fourth delivery pipe 116 and a fifth delivery pipe 117 are fixedly mounted on the bottom ends of the first heater 114 and the second heater 115, a second electromagnetic valve 120 and a third electromagnetic valve 119 are fixedly mounted on the outer sides of the fourth delivery pipe 116 and the fifth delivery pipe 117, the bottom ends of the fourth delivery pipe 116 and the fifth delivery pipe 117 are fixedly connected to the top of the sixth delivery pipe 118, and one end of the sixth delivery pipe 118 is fixedly connected to one side of the heating housing 1.
During specific use, after heating, the water in the heating tank 102 can transpire, the generated steam passes through the inside of the third delivery pipe 113 conveyed to the first heater 114, and the heat in the first heater 114 is dissipated through the radiating fins arranged on the outer side of the first heater 114, heat is rapidly supplied indoors, meanwhile, the heat is rapidly supplied indoors through the radiating fins on the outer side of the second heater 115, the fourth delivery pipe 116 and the fifth delivery pipe 117 are controlled and limited through the third electromagnetic valve 119 and the second electromagnetic valve 120, the sixth delivery pipe 118 is communicated with the inside of the heating tank 102, the distributed heating in the second heater 115 and the first heater 114 can be collected conveniently, and the utilization of resources is improved.
In one embodiment, the control module comprises: PLC controller and singlechip, the avris of heating casing 1 is installed PLC controller and singlechip, and the internal integration of singlechip has nRF2401 module, thermoscope 106, water pump 109, automatic temperature controller 111, heater 112, first heater 114, second heater 115 respectively with PLC controller electric connection, first temperature sensor 105 and PLC controller electric connection, the PLC controller passes through singlechip and nRF2401 module (or internet) and wireless control terminal electric connection.
When the indoor heating system is used specifically, equipment on the heating device in the small room based on the internet control is controlled through the arranged PLC, and indoor heating is facilitated.
The working principle and the beneficial effects of the technical scheme are as follows: during specific use, in daily use, send control command through wireless control terminal (cell-phone, computer etc.), utilize nRF2401 module received control signal, and utilize the singlechip to handle feedback to the PLC controller, when indoor temperature is less than preset temperature requirement, turn on water pump 109 through the PLC controller, control water pump 109 through the control of PLC controller, carry the inside moisture of water tank 108 to the inside of heating jar 102, heat the inside moisture of heating jar 102 through setting up of heater 112.
In one embodiment, a faucet is mounted to one side of the heating tank 102.
In particular use, the moisture inside the heating tank 102 is conveniently discharged.
In one embodiment, a flow sensor is disposed within the first delivery conduit 107 to facilitate sensing the flow of water within the first delivery conduit.
Quality of water while the control module calculates a target flow value based on the real-time temperature detected by the second temperature sensor to preset a baseline value for the flow of water output by the flow control valve in one embodiment, the water tank 108 further comprises a water tank self-cleaning device comprising:
A detergent addition port 10801 located at an upper end of the water tank 108;
a driving motor 10802 positioned at an upper end of the water tank 108;
the first rotating shaft 10803 is vertically arranged, is positioned at the lower side of the detergent adding port 10801, is connected with the output end of the driving motor 10802 at the upper end, is positioned inside the water tank 108 at the lower end, is rotatably connected with the upper end of the water tank 108 through a first bearing seat fixed on the top of the water and a first bearing seat fixed on a first rotating shaft 10803 fixing plate 10822 inside the water tank 108, and is provided with a discharging port on the first rotating shaft 10803 fixing plate 10822;
a helical blade 10804 positioned on the first rotation shaft 10803;
the second rotating shaft 10806, the second rotating shaft 10806 is horizontally disposed, and is rotatably connected to two opposite side walls of the water tank 108 through two second bearing seats, one end of the second rotating shaft 10806 is located outside the water tank 108, the second rotating shaft 10806 is connected to a first bevel gear 10807, and the first bevel gear 10807 is located outside the water tank 108;
a cleaning blade 10808 on the second rotation shaft 10806;
the handle 10809 is positioned outside the water tank 108, is connected to one end of the second rotating shaft 10806 extending out of the water tank 108, and can be driven to rotate for the second time by rotating the handle 10809;
A first pulley 10810, said first pulley 10810 being fixedly coupled to said first rotating shaft 10803 between said driving motor 10802 and said water tank 108;
a second pulley 10811 arranged in parallel with said first pulley 10810 and in driving connection with said first pulley 10810 via a first driving belt 10812;
a third rotating shaft 10813, the third rotating shaft 10813 being vertically disposed, the upper end of the third rotating shaft 10813 being fixedly connected to the second pulley 10811, the lower end of the third rotating shaft 10814 being rotatably connected to the second bevel gear 10814, the second bevel gear 10814 being in meshing transmission with the first bevel gear 10807, the middle of the third rotating shaft 10813 being connected to the outside of the water tank 108 via a fixing bracket 10815, one side of the fixing bracket 10815 being fixedly connected to the outer wall of the water tank 108, the third rotating shaft 10813 being rotatably connected to the fixing bracket 10815;
a connecting frame 10816, wherein the connecting frame 10816 is fixedly connected to the bottom of the water tank 108;
the sewage draining joint 2 is provided with a connecting groove 10817, the sewage draining joint 2 is connected with the connecting frame 10816 through the connecting groove 10817 and is fixed at the lower part of the water tank 108; the inner wall of the lower end of the sewage connector 2 is provided with a tapered groove 10818;
a blowdown valve 10819, one end of the blowdown valve 10819 is connected with the lower part of the blowdown joint 2 through a spring 10820, the blowdown valve 10819 penetrates through the lower part of the blowdown joint 2, and the other end of the blowdown valve 10819 is butted with a tapered groove 10818 on the inner wall of the blowdown joint 2;
An electric reel 10821 and a fixing plate 10822, wherein the fixing plate 10822 is fixedly connected to the lower end of the water tank 108 and is positioned at the blow-off valve 10819; the electric reel 10821 is positioned on the fixed plate 10822, and the on-off pull-cord 10823 wound on the electric reel 10821 is connected with the blow-off valve 10819; a particular waste valve 10819 may be a T-bar configuration as shown;
a cleaning screen 10824 is located at a lower position inside the water tank 108 and at an upper portion of the first delivery pipe 107.
The working principle and the beneficial effects of the technical scheme are as follows: during specific use, in the daily use process, for the closed water tank 108, the deposition of scales and the like in the water tank 108 is easily caused by long-time use, so that the pipeline conveying efficiency is influenced. Inside the water tank 108, the first delivery pipe 107 is provided with a cleaning filter 10824, which can ensure that water entering the heating pipeline has no impurities such as scale. When the water tank 108 needs cleaning, the electromagnetic valve on the water outlet pipe of the water tank 108 is closed, a cleaning water source is input through the first delivery pipe 107, a cleaning agent is added from the cleaning agent adding port 10801 at the upper part, the driving motor 10802 at the upper part of the water tank 108 drives the first rotating shaft 10803 to drive the spiral blade 10804 to rotate, the cleaning agent is stirred to be uniformly mixed into water in the water tank 108, the driving motor 10802 rotates to drive the third rotating shaft 10813 to rotate through the first belt pulley 10810, the second belt pulley 10811 and the first belt, the third rotating shaft 10813 rotates through the functions of the first bevel gear 10807 and the second bevel gear 10814, and the second rotating shaft 10806 is synchronously driven to drive the cleaning blade 10808 on the second rotating shaft 10806 to clean the inside of the water tank 108, so that cleaning is accelerated. After cleaning is finished, the sewage draining connector 2 at the lower part of the water tank 108 is opened to drain dirt, in the sewage draining connector 2, the electric reel 10821 is started to work during sewage draining, the switch pull wire 10823 on the electric reel 10821 drives the sewage draining valve 10819 to open the flow channel of the sewage draining connector 2 for sewage draining when the electric reel 10821 is wound, after sewage draining is finished, the electric reel 10821 rotates reversely to drive the sewage draining valve 10819 to close the flow channel on the sewage draining connector 2, and the arrangement of the taper hole is convenient for the sewage draining valve 10819 to be reliably inserted into the sewage draining connector 2 to close the flow channel of the sewage draining connector 2; the automatic opening and closing of the blowdown valve 10819 avoids manual opening and closing, and is more labor-saving.
In one embodiment, the first temperature sensor (105) is used for detecting the indoor temperature of a cell, and the outlet end of the heating tank (102) is connected with a hot water outlet pipe which is connected with the water inlet end of a third heater; preferably, a water pump is arranged on the hot water discharge pipe at this time to pump hot water or water vapor to the third heating pipe; preferably, the third heating pipe may be the first heating pipe and the second heating pipe;
the heating apparatus further includes:
a flow sensor disposed in the first delivery pipe 107;
a second temperature sensor disposed in the first delivery pipe 107;
the flow regulating valve is arranged on the second conveying pipe;
the control module with flow sensor, second temperature sensor, flow control valve electricity are connected, control module is based on flow sensor, second temperature sensor, first temperature sensor 105 control flow control valve work includes following step:
step 1: the control module calculates a target heating time period T required to heat the tank 102 based on the real-time temperature detected by the first temperature sensor 105:
T＝0 (T1＜T0) (1b)
wherein A is the specific heat capacity of the water in the heating tank 102, M is the mass of the water heated by the heating tank 102, and T is 1Is a preset indoor required temperature; t is0The room temperature detected by the first temperature sensor 105 before heating the heating tank, B is the heating efficiency of the heater 112, P is the power of the heater 112, and X is the thermal conductivity of the material of the heating tank 102;
step 2: the control module controls the heater 112 to heat the target heating time, calculates a target flow value based on the real-time temperature detected by the second temperature sensor, and controls the flow regulating valve to work so that the detection value of the flow sensor is the target flow value;
wherein Q is1Is a target flow rate value, Q0For presetting a reference value, T, of the water flow output by the flow regulating valve1To a predetermined indoor required temperature, T2Is the second temperature sensor detection value.
The working principle and the beneficial effects of the technical scheme are as follows: the indoor temperature of the daily cell is monitored by the arranged first temperature sensor 105, when the temperature is lower than the preset required temperature, the water in the water tank 108 is conveyed to the heating tank 102 by the arranged water pump 109, the water in the heating tank 102 is heated by the arranged heater 112, and meanwhile, the flow of hot water entering a heating pipeline is increased, so that the indoor temperature is increased;
In the above steps, the control module firstly calculates a target heating time length T required by the heating tank based on the real-time temperature detected by the first temperature sensor, and in a formula for calculating the target heating time length, comprehensively considers the real-time indoor temperature and the corresponding preset indoor required temperature as well as the heating efficiency of the heater, the power of the heater and the quality of the water heated by the water in the heating tank to calculate a heating time length, and then corrects the heating time length to obtain the target heating time length through the thermal conductivity of the material of the heating tank and the ratio of the real-time indoor temperature to the preset indoor required temperature, so that the calculated target heating time length is more reliable; then the control module controls the heater 112 to heat the target heating time, meanwhile, the control module calculates a target flow value based on the real-time temperature detected by the second temperature sensor, and simultaneously, the control module controls the flow regulating valve to work, so that the detection value of the flow sensor is the target flow value, and the specific indoor temperature detected by the first temperature sensor 105 before the heating tank is heated, the preset indoor required temperature and the current water temperature in the heating pipe after heating are comprehensively considered in the formula for calculating the target flow value to calculate the target flow, so that the indoor environment temperature of the target flow is matched with the water temperature in the heating tank, and the heating effect is ensured; according to the technical scheme, the heating time of the heating tank 102 and the water supply flow of the pipeline are regulated, the heating effect is poor due to too short heating time or too small flow, the waste of heat energy due to too long heating time or too large flow is avoided, the utilization rate of resources is improved, and meanwhile, the function of keeping constant indoor temperature and continuous heating is achieved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The Internet control-based small indoor heating device comprises a heating shell (1), and is characterized in that a slot (101) is formed in one side of the heating shell (1), a heating tank (102) is fixedly installed in the slot (101), an overheating protection frame (103) is fixedly installed on the outer side of the slot (101), a plurality of grids (104) are fixedly installed on one side of the heating shell (1), a first temperature sensor (105) is arranged at the top of the heating shell (1), a first conveying pipe (107) is fixedly installed on one side of the top of the heating shell (1), a water tank (108) is fixedly installed at the top of the first conveying pipe (107), and a water pump (109) is fixedly installed on one side of the top of the water tank (108); the heating tank (102) is connected with a heater (112), the first temperature sensor (105) and the water pump (109) are electrically connected with the control module respectively, and the control module is connected with the control terminal through the Internet.
2. The internet-based control small-room indoor heating system as claimed in claim 1, wherein: one side fixed mounting of heating casing (1) has overheated safety cover, the top of heating casing (1) is provided with automatic temperature controller (111), the bottom fixed mounting of fluting (101) has heater (112).
3. The internet-based control small-room indoor heating system as claimed in claim 1, wherein: the opposite side fixed mounting of heating jar (102) has the second conveyer pipe, the one end of second conveyer pipe and the bottom fixed connection of third conveyer pipe (113), the one end of third conveyer pipe (113) fixed mounting respectively has first heater (114) and second heater (115), it has first solenoid valve to lie in one side fixed mounting that second heater (115) was kept away from in first heater (114) on third conveyer pipe (113), the equal fixed mounting in bottom of first heater (114) and second heater (115) has fourth conveyer pipe (116) and fifth conveyer pipe (117), the outside fixed mounting of fourth conveyer pipe (116) and fifth conveyer pipe (117) has second solenoid valve (120) and third solenoid valve (119), the bottom of fourth conveyer pipe (116) and fifth conveyer pipe (117) all with the top fixed connection of sixth conveyer pipe (118), one end of the sixth conveying pipe (118) is fixedly connected with one side of the heating shell (1).
4. An internet-based control indoor heating installation, according to claim 3, wherein: a water tap is arranged on one side of the heating tank (102).
5. An internet-based control indoor heating installation, according to claim 3, wherein: the control module includes: PLC controller and singlechip, install the avris of heating casing (1) PLC controller and singlechip, and the internal integration of singlechip has nRF2401 module, first temperature sensor (105), water pump (109), automatic temperature controller (111), heater (112), first heater (114), second heater (115) respectively with PLC controller electric connection, first temperature sensor (105) and PLC controller electric connection, PLC controller pass through singlechip and nRF2401 module and wireless control terminal electric connection.
6. The internet-based control small-room indoor heating system as claimed in claim 1, wherein: a flow sensor is arranged in the first conveying pipe (107).
7. The internet-based control small-room indoor heating system as claimed in claim 1, wherein:
the first temperature sensor (105) is used for detecting the indoor temperature of the cell, the outlet end of the heating tank (102) is connected with a second conveying pipe, and the second conveying pipe is connected with the water inlet end of the first heater;
The heating apparatus further includes:
a flow sensor disposed within the first delivery tube (107);
a second temperature sensor arranged in the first delivery pipe (107);
the flow regulating valve is arranged on the second conveying pipe;
the control module is electrically connected with the flow sensor, the second temperature sensor and the flow regulating valve, and controls the flow regulating valve to work based on the flow sensor, the second temperature sensor and the first temperature sensor (105), and the control module comprises the following steps:
step 1: the control module calculates a target heating time period T required for heating the tank (102) based on the real-time temperature detected by the first temperature sensor (105):
T＝0 (T1＜T0) (1b)
wherein A is the specific heat capacity of water in the heating tank (102), M is the mass of water heated by the heating tank (102), and T is1Is a preset indoor required temperature; t is0The indoor temperature detected by the first temperature sensor (105) before the heating tank (102) is heated, B is the heating efficiency of the heater (112), P is the power of the heater (112), and X is the thermal conductivity coefficient of the material of the heating tank (102);
step 2: the control module controls the heater (112) to heat the target heating time, meanwhile, the control module calculates a target flow value based on the real-time temperature detected by the second temperature sensor, and meanwhile, the control module controls the flow regulating valve to work, so that the detection value of the flow sensor is the target flow value;
Wherein Q is1Is a target flow rate value, Q0For presetting a reference value, T, of the water flow output by the flow regulating valve1To a predetermined indoor required temperature, T2Is the second temperature sensor detection value.
8. The internet-based control small-room indoor heating system as claimed in claim 1, wherein: also comprises a water tank (108) self-cleaning device, wherein the water tank (108) self-cleaning device comprises:
a detergent addition port (10801) located at the upper end of the water tank (108);
a driving motor (10802) positioned at an upper end of the water tank (108);
the first rotating shaft (10803) is vertically arranged, is located on the lower side of the detergent adding port (10801), is connected with the output end of the driving motor (10802) at the upper end, is located inside the water tank (108) at the lower part, is rotatably connected with the upper end of the water tank (108) through a first bearing seat fixed on the top of water and a first bearing seat on a first rotating shaft (10803) fixing plate (10822) inside the water tank (108), and is provided with a discharging port on the first rotating shaft (10803) fixing plate (10822);
a helical blade (10804) positioned on the first rotation shaft (10803);
the second rotating shaft (10806) is horizontally arranged and is rotatably connected with two opposite side walls of the water tank (108) through two second bearing seats, one end of the second rotating shaft (10806) is positioned outside the water tank (108), the second rotating shaft (10806) is connected with a first bevel gear (10807), and the first bevel gear (10807) is positioned outside the water tank (108);
A cleaning blade (10808) on the second rotation shaft (10806);
the handle (10809) is positioned on the outer side of the water tank (108), is connected to one end, extending out of the water tank (108), of the second rotating shaft (10806), and can drive the second rotating shaft to rotate by rotating the handle (10809);
a first pulley (10810), said first pulley (10810) being fixedly coupled to said first rotating shaft (10803) between said driving motor (10802) and said water tank (108);
a second pulley (10811) arranged in parallel with said first pulley (10810) and in driving connection with said first pulley (10810) through a first drive belt (10812);
the third rotating shaft (10813) is vertically arranged, the upper end of the third rotating shaft (10813) is fixedly connected with the second belt pulley (10811), the lower end of the third rotating shaft is rotatably connected with the second bevel gear (10814), the second bevel gear (10814) is in meshing transmission with the first bevel gear (10807), the middle part of the third rotating shaft (10813) is connected to the outer side of the water tank (108) through a fixed support (10815), one side of the fixed support (10815) is fixedly connected to the outer wall of the water tank (108), and the third rotating shaft (10813) is rotatably connected with the fixed support (10815);
a connecting frame (10816), wherein the connecting frame (10816) is fixedly connected to the bottom of the water tank (108);
The sewage draining joint (2) is provided with a connecting groove (10817), the sewage draining joint (2) is connected with the connecting frame (10816) through the connecting groove (10817) and is fixed at the lower part of the water tank (108); the inner wall of the lower end of the sewage draining joint (2) is provided with a tapered groove (10818);
one end of the drain valve (10819) is connected with the lower part of the drain connector (2) through a spring (10820), the drain valve (10819) penetrates through the lower part of the drain connector (2), and the other end of the drain valve (10819) is butted with a tapered groove (10818) on the inner wall of the drain connector (2);
the electric reel (10821) and the fixing plate (10822), wherein the fixing plate (10822) is fixedly connected to the lower end of the water tank (108) and is positioned on the drain valve (10819); the electric reel (10821) is positioned on the fixed plate (10822), and the switch pull wire (10823) wound on the electric reel (10821) is connected with the blow-off valve (10819);
and the cleaning filter screen (10824) is positioned at the lower position inside the water tank (108) and is positioned at the upper part of the first conveying pipe (107).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010698657.5A CN111853908A (en) | 2020-07-20 | 2020-07-20 | Heating system in cell based on internet control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010698657.5A CN111853908A (en) | 2020-07-20 | 2020-07-20 | Heating system in cell based on internet control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111853908A true CN111853908A (en) | 2020-10-30 |
Family
ID=73000555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010698657.5A Withdrawn CN111853908A (en) | 2020-07-20 | 2020-07-20 | Heating system in cell based on internet control |
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| Country | Link |
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| CN (1) | CN111853908A (en) |
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| AU2017202924B2 (en) * | 2016-07-27 | 2018-08-09 | Computime, Ltd. | Automatic balance valve control |
| CN108592174A (en) * | 2018-05-16 | 2018-09-28 | 青岛亿联客信息技术有限公司 | Method for controlling heater and heater |
| CN108906819A (en) * | 2018-03-30 | 2018-11-30 | 河南硕之家环保科技有限公司 | High cleanness energy-saving boiler |
| CN209840232U (en) * | 2019-04-18 | 2019-12-24 | 吉林省华亿信息科技有限公司 | Independent heating system of family based on thing networking |
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2020
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203928122U (en) * | 2014-06-27 | 2014-11-05 | 宁夏银晨散热器有限公司 | A kind of heating radiator that prevents from scalding human body |
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Application publication date: 20201030 |