CN211471251U

CN211471251U - Processing apparatus about agricultural solid waste

Info

Publication number: CN211471251U
Application number: CN201922078509.9U
Authority: CN
Inventors: 苏世广; 徐雅芫; 钱坤
Original assignee: Institute of Animal Husbandry and Veterinary Medicine of Anhui Academy of Agricultural Sciences
Current assignee: Institute of Animal Husbandry and Veterinary Medicine of Anhui Academy of Agricultural Sciences
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-09-11
Anticipated expiration: 2029-11-27

Abstract

The utility model relates to an agricultural compost equipment technical field just discloses a processing apparatus about agricultural solid waste, including reducing mechanism, fermentation cylinder and disinfection drying device, reducing mechanism's right side has set gradually fermentation cylinder and disinfection drying device, reducing mechanism includes the casing, the upper left end of casing is provided with the conveyer belt, the top fixed mounting of casing has the feed inlet. This a processing apparatus about agricultural solid waste when using, the disinfection of disinfecting that can step forward through ultraviolet tube ensures that the quality of fertilizer is up to standard, and the moisture of the fertilizer above air-blower and vent can the flash evaporation sieve simultaneously, and moisture below the sieve can be taken away in flash evaporation to second vent and second air-blower, carries out drying process to the fertilizer for save, thereby realize that a nutrient is abundant even, pollution-free, the purpose of the processing apparatus of the agricultural solid waste of no insect pest germ.

Description

Processing apparatus about agricultural solid waste

Technical Field

The utility model relates to an agricultural compost equipment technical field specifically is a processing apparatus about agricultural solid waste.

Background

China is a big agricultural country, various crops are planted in large area around the country, various livestock and poultry are bred, good income is achieved, simultaneously, a large amount of waste such as crop straws, excrement and hair of livestock and poultry and the like are generated, if the waste is not well treated, a lot of troubles are brought, and simultaneously, the waste is a waste of resources, so that agricultural solid waste can be popularized in part of regions for composting and producing organic fertilizers, but the composting effect in most areas is not good, so that the produced organic fertilizer has uneven nutrients, meanwhile, the pollution of the produced organic fertilizer exceeds the standard due to various pollution, and a large amount of worm eggs and germs are carried in part of the organic fertilizer, so that the produced organic fertilizer can not reach the national organic fertilizer standard, therefore, the agricultural solid waste treatment device has the advantages of full and uniform nutrients, no pollution and no pest and bacteria.

SUMMERY OF THE UTILITY MODEL

For realizing the above-mentioned nutrient is abundant even, pollution-free, the agricultural solid waste's of no pest germ processing apparatus's purpose, the utility model provides a following technical scheme: the utility model provides a processing apparatus about agricultural solid waste, includes reducing mechanism, fermentation cylinder and disinfection drying device, the right side of reducing mechanism has set gradually fermentation cylinder and disinfection drying device, the reducing mechanism includes the casing, the upper left end of casing is provided with the conveyer belt, the top fixed mounting of casing has the feed inlet, the equal movable mounting in inside left and right sides of casing has crushing running roller, the bottom fixed mounting of casing has a transport section of thick bamboo, the inside movable mounting of transport section of thick bamboo has the spiral post, the left end of spiral post is rotated and is connected with first motor, the fermentation cylinder includes a jar body, the top fixed mounting of jar body has the second motor, the lower extreme of second motor rotates and is connected with the puddler, jar body upper left end fixed connection has the material conveying mouth, the upper right end of jar body is provided with pipeline control valve, ventilative mouthful, humiture detection appearance and PH detector, the inside interlude of pipeline control valve has the conveyer pipe, the embedding of the inner wall the inside of the jar body has the piece that generates heat, the bottom fixedly connected with ejection of compact valve of casing, casing bottom outside fixed mounting has the base, disinfection drying device includes the cavity, the higher authority fixed mounting of cavity has ultraviolet tube, the left and right sides of cavity is provided with vent and air-blower respectively, fixed mounting has the sieve below the cavity, fixed mounting has air pipe below the sieve.

The utility model has the advantages that: when the treatment device for agricultural solid waste is used, the solid waste is conveyed to a feed inlet from a conveyor belt and then enters a shell, the solid waste is crushed by a crushing roller, crushed solid waste coming out of the shell is conveyed to the conveyor belt through a spiral column and then conveyed to a conveying port through the conveyor belt, fermented organic fertilizer in a fermentation tank is conveyed to a disinfection and sterilization drying device through the conveyor belt from a discharge valve, when the solid waste is fermented in the fermentation tank, warning lamps are arranged on a temperature and humidity detector and a pH detector, in the process of producing the organic fertilizer by fermenting the solid waste, strict control is needed, the temperature, humidity, the pH value and the oxygen concentration in the whole biochemical reaction process can be timely supplemented with corresponding required components through a pipeline control valve according to the detection results of the temperature and humidity detector and the pH detector, wherein the oxygen supply is uninterrupted, and comprises three stages of common oxygen supply, rapid oxygen supply and slow oxygen supply, which correspond to the process of propagating and decomposing solid waste in the solid waste by microorganisms, wherein the stirring rod is driven to rotate by the second motor, then the spiral stirring blade on the stirring rod can continuously bring the solid waste below upwards, and then the solid waste above continuously sinks, thereby forming a circulation, so that the solid waste and the microorganisms can be better and uniformly mixed, simultaneously the acidity and alkalinity in the reaction process can be more conveniently adjusted, and the solid waste can be fully contacted with enough oxygen and the temperature to rapidly decompose the solid waste to generate organic waste, wherein the optimum temperature for the living of the reaction microorganisms in the fermentation tank can be improved by the heating sheet, and finally the temperature in the fermentation tank can be improved to kill bacterial pests by the heating sheet, the disinfection work of disinfecting carries out, in the fertilizer got into disinfection drying device that disinfects at last, can further disinfect through ultraviolet tube, ensure that the quality of fertilizer is up to standard, the moisture of fertilizer above air-blower and vent can the flash evaporation sieve simultaneously, moisture below the sieve can be taken away in flash evaporation to second vent and second air-blower, carry out drying process to the fertilizer, be used for preserving, thereby realize that a nutrient is abundant even, pollution-free, the purpose of the processing apparatus of the agricultural solid waste of no pest germ.

Preferably, the feed inlet is arranged in a funnel shape, the feed inlet is aligned with the conveyor belt right above the feed inlet, the feed inlet is aligned between the two crushing rollers right below the feed inlet, the solid waste is conveyed into the feed inlet from the upper side of the conveyor belt and then enters the shell, and the crushing treatment is carried out on the solid waste through the crushing rollers.

As optimization, all carry out material transport through the conveyer belt between reducing mechanism, fermentation cylinder and the disinfection drying device, the solid waste crushed aggregates that comes out from the casing passes through the spiral post and transmits to the conveyer belt on, then carries in the material conveying mouth through the conveyer belt, then the organic fertilizer that ferments in the fermentation cylinder is located to come out through discharge valve and is carried in the disinfection drying device through the conveyer belt.

Preferably, the delivery pipes are respectively arranged as an acid liquid pipe, an alkali liquid pipe, an organic sewage pipe and an oxygen pipe, and acid liquid, alkali liquid, organic sewage and oxygen are respectively supplied to the interior of the fermentation tank according to needs in the reaction process.

As optimization, the temperature and humidity detector and the PH detector are provided with the warning lamps, in the process of producing the organic fertilizer by fermenting the solid waste, the temperature, the humidity, the PH value and the oxygen concentration in the whole biochemical reaction process need to be strictly controlled, the corresponding required components can be timely supplemented to the fermentation tank through the pipeline control valve according to the detection results of the temperature and humidity detector and the PH detector, the supply of oxygen is uninterrupted, and the process of breeding and decomposing the solid waste by the corresponding microorganisms in three stages of common oxygen supply, fast oxygen supply and slow oxygen supply is divided.

As optimization, the spiral stirring blade is welded on the outer side of the stirring rod, the spiral stirring blade can continuously bring the solid waste below upwards, then the solid waste above continuously sinks, and therefore a circulation is formed, the solid waste and microorganisms can be better and uniformly mixed, meanwhile, the acidity and alkalinity in the reaction process can be more conveniently adjusted, the solid waste can be fully contacted with enough oxygen and the temperature to rapidly decompose the solid waste to generate organic waste, and finally, the temperature in the fermentation tank is increased through the heating sheet to kill bacterial pests.

As optimization, the one deck cotton-flax gauze layer has been laid on the sieve, air pipe's the left and right sides both ends are provided with second ventilation opening and second air-blower respectively, enter into the organic waste material among the disinfection drying device, in the cavity, can further disinfect the disinfection through ultraviolet tube, ensure that the quality of fertilizer is up to standard, the moisture of the fertilizer above the sieve can be evaporated fast to air-blower and vent simultaneously, moisture below the sieve can be taken away in the quick evaporation of second ventilation opening and second air-blower.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a schematic structural diagram of the present invention.

In the figure: 100-crushing device, 101-shell, 102-feeding port, 103-conveyor belt, 104-crushing roller, 105-conveying cylinder, 106-spiral column, 107-first motor, 200-fermentation tank, 201-tank body, 202-second motor, 203-conveying port, 204-heating sheet, 205-stirring rod, 206-base, 207-pipeline control valve, 208-conveying pipe, 209-ventilation port, 210-temperature and humidity detector, 211-PH detector, 212-discharging valve, 300-disinfection and sterilization drying device, 301-cavity, 302-blower, 303-sieve plate, 304-ventilation port, 305-ultraviolet lamp tube and 306-ventilation pipeline.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a processing device for agricultural solid waste comprises a crushing device 100, a fermentation tank 200 and a disinfection and sterilization drying device 300, wherein the crushing device 100, the fermentation tank 200 and the disinfection and sterilization drying device 300 are all transported by a conveyor belt 103, crushed solid waste coming out of a shell 101 is conveyed onto the conveyor belt 103 through a spiral column 106 and then conveyed into a conveying port 203 through the conveyor belt 103, fermented organic fertilizer in the fermentation tank 200 is conveyed out through a discharge valve 212 and conveyed into the disinfection and sterilization drying device 300 through the conveyor belt 103, the fermentation tank 200 and the disinfection and sterilization drying device 300 are sequentially arranged on the right side of the crushing device 100, the crushing device 100 comprises a shell 101, the conveyor belt 103 is arranged at the upper left end of the shell 101, a feed inlet 102 is fixedly arranged at the top of the shell 101, the feed inlet 102 is arranged in a funnel shape, and the position right above the feed inlet 102 is, the lower part of the fermentation tank 200 is aligned with the two crushing rollers 104, the solid waste is conveyed into the feeding hole 102 from the upper surface of the conveyor belt 103 and then enters the shell 101, the solid waste is crushed by the crushing rollers 104, the left side and the right side of the inside of the shell 101 are movably provided with the crushing rollers 104, the bottom of the shell 101 is fixedly provided with the conveying cylinder 105, the inside of the conveying cylinder 105 is movably provided with the spiral column 106, the left end of the spiral column 106 is rotatably connected with the first motor 107, the fermentation tank 200 comprises a tank body 201, the top of the tank body 201 is fixedly provided with the second motor 202, the lower end of the second motor 202 is rotatably connected with the stirring rod 205, the outer side of the stirring rod 205 is welded with a spiral stirring blade, the spiral stirring blade can continuously take the solid waste below upwards, then the solid waste on the tank body sinks continuously, a circulation is formed, and thus the solid, meanwhile, the pH value in the reaction process can be more conveniently adjusted, the solid waste can be fully contacted with enough oxygen and temperature to rapidly decompose the solid waste to generate organic waste, finally, the temperature in the fermentation tank 200 is increased through the heating sheet 204 to kill bacterial pests, the left upper end of the tank body 201 is fixedly connected with the material conveying port 203, the right upper end of the tank body 201 is provided with the pipeline control valve 207, the air vent 209, the temperature and humidity detector 210 and the PH detector 211, the warning lamps are arranged on the temperature and humidity detector 210 and the PH detector 211, in the process of producing organic fertilizer by fermenting the solid waste, strict control is needed, the temperature, humidity, PH value and oxygen concentration in the whole biochemical reaction process can be timely supplemented with corresponding required components through the pipeline control valve 207 according to the detection results of the temperature and humidity detector 210 and the PH detector 211, wherein the oxygen is supplied uninterruptedly, the device comprises a process of breeding and decomposing solid waste by microorganisms in the solid waste in three stages of common oxygen supply, rapid oxygen supply and slow oxygen supply, a conveying pipe 208 is inserted into a pipeline control valve 207, the conveying pipe 208 is respectively provided with an acid liquid pipe, an alkali liquid pipe, an organic sewage pipe and an oxygen pipe, in the reaction process, the supply of acid liquid, alkali liquid, organic sewage and oxygen is respectively carried out on the interior of a fermentation tank 200 according to the requirements, a heating sheet 204 is embedded into the inner wall of a tank body 201, the bottom of a shell 101 is fixedly connected with a discharge valve 212, a base 206 is fixedly arranged on the outer side of the bottom of the shell 101, the sterilizing and drying device 300 comprises a cavity 301, an ultraviolet lamp tube 305 is fixedly arranged on the upper surface of the cavity 301, ventilation openings 304 and air blowers 302 are respectively arranged on the left side and the right side of the cavity 301, a sieve plate, one deck cotton-flax gauze layer has been laid on sieve 303, both ends are provided with second ventilation opening and second air-blower respectively about air pipe 306, enter into the organic waste material in disinfection and sterilization drying device 300, in cavity 301, the disinfection of disinfecting that can further go on through ultraviolet tube 305, ensure that the quality of fertilizer is up to standard, the moisture of fertilizer above air-blower 302 and the ventilation opening 304 can the flash evaporation sieve 303 simultaneously, moisture below the sieve 303 can be taken away in the flash evaporation to second ventilation opening and second air-blower.

When the device is used, solid waste is conveyed to the feeding hole 102 from the upper surface of the conveyor belt 103 and then enters the shell 101, the solid waste is crushed through the crushing roller 104, crushed solid waste discharged from the shell 101 is conveyed to the conveyor belt 103 through the spiral column 106 and then conveyed to the conveying hole 203 through the conveyor belt 103, fermented organic fertilizer in the fermentation tank 200 is discharged through the discharging valve 212 and conveyed to the sterilizing and drying device 300 through the conveyor belt 103, when the solid waste is fermented in the fermentation tank 200, the temperature and humidity detectors 210 and the pH detectors 211 are provided with warning lamps, in the process of producing the organic fertilizer through fermentation of the solid waste, strict control is needed, the temperature, humidity, the pH value and the oxygen concentration in the whole biochemical reaction process can be timely supplemented to the fermentation tank 200 through the pipeline control valve 207 according to the results detected by the temperature and humidity detectors 210 and the pH detectors 211, and accordingly required components can be supplemented to the fermentation tank 200 through the pipeline control valve 207 Wherein, the oxygen supply is uninterrupted, and the three stages of ordinary oxygen supply, fast oxygen supply and slow oxygen supply correspond to the process of propagating and decomposing the solid waste in the solid waste by the microorganism, wherein the stirring rod 205 is driven to rotate by the second motor 202, then the spiral stirring blade on the stirring rod 205 can continuously bring the solid waste below upwards, and then the solid waste above sinks continuously, thereby forming a cycle, so that the solid waste and the microorganism can be better and uniformly mixed, simultaneously the acidity and alkalinity in the reaction process can be more conveniently adjusted, and the solid waste can fully contact with enough oxygen and temperature to rapidly decompose the solid waste to generate the organic waste, wherein the optimum temperature for living of the reaction microorganism in the fermentation tank 200 can be improved by the heating plate 204, and finally the temperature in the fermentation tank 200 can be improved to kill the bacterial pests by the heating plate 204, disinfect the disinfection work, in fertilizer got into disinfection drying device 300 at last, can further disinfect the disinfection through ultraviolet tube 305, ensure that the quality of fertilizer is up to standard, the moisture of fertilizer above air-blower 302 and vent 304 can the flash evaporation sieve 303 simultaneously, moisture below sieve 303 can be taken away in the flash evaporation to second vent and second air-blower, carries out drying process to the fertilizer for save.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A processing device for agricultural solid waste, which comprises a crushing device (100), a fermentation tank (200) and a disinfection, sterilization and drying device (300), and is characterized in that: a fermentation tank (200) and a disinfection and sterilization drying device (300) are sequentially arranged on the right side of the crushing device (100);

the crushing device (100) comprises a shell (101), a conveyor belt (103) is arranged at the upper left end of the shell (101), a feeding hole (102) is fixedly installed at the top of the shell (101), crushing rollers (104) are movably installed on the left side and the right side of the interior of the shell (101), a conveying cylinder (105) is fixedly installed at the bottom of the shell (101), a spiral column (106) is movably installed in the conveying cylinder (105), and a first motor (107) is rotatably connected to the left end of the spiral column (106);

the fermentation tank (200) comprises a tank body (201), a second motor (202) is fixedly mounted at the top of the tank body (201), the lower end of the second motor (202) is rotatably connected with a stirring rod (205), the left upper end of the tank body (201) is fixedly connected with a material conveying port (203), the right upper end of the tank body (201) is provided with a pipeline control valve (207), a ventilation port (209), a temperature and humidity detector (210) and a PH detector (211), a conveying pipe (208) penetrates through the pipeline control valve (207), a heating sheet (204) is embedded in the inner wall of the tank body (201), the bottom of the shell (101) is fixedly connected with a material discharging valve (212), and a base (206) is fixedly mounted on the outer side of the bottom of the shell (101);

disinfection drying device (300) include cavity (301), the higher authority fixed mounting of cavity (301) has ultraviolet tube (305), both sides are provided with vent (304) and air-blower (302) respectively about cavity (301), fixed mounting has sieve (303) below cavity (301), fixed mounting has air pipe (306) below sieve (303).

2. A treatment plant as claimed in claim 1, characterised in that: the feeding hole (102) is arranged in a funnel shape, the right upper side of the feeding hole (102) is aligned with the conveying belt (103), and the right lower side of the feeding hole is aligned with the two crushing rollers (104).

3. A treatment plant as claimed in claim 1, characterised in that: the crushing device (100), the fermentation tank (200) and the disinfection and sterilization drying device (300) are all transported by a conveyor belt (103).

4. A treatment plant as claimed in claim 1, characterised in that: the delivery pipe (208) is respectively arranged as an acid liquid pipe, an alkali liquid pipe, an organic sewage pipe and an oxygen pipe.

5. A treatment plant as claimed in claim 1, characterised in that: and warning lamps are arranged on the temperature and humidity detector (210) and the PH detector (211).

6. A treatment plant as claimed in claim 1, characterised in that: the outer side of the stirring rod (205) is welded with a spiral stirring blade.

7. A treatment plant as claimed in claim 1, characterised in that: a cotton and linen gauze layer is laid on the sieve plate (303), and a second ventilation opening and a second air blower are respectively arranged at the left end and the right end of the ventilation pipeline (306).