CN115250955B - Device for purifying and treating field manure of laying hens and application method of device - Google Patents
Device for purifying and treating field manure of laying hens and application method of device Download PDFInfo
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- CN115250955B CN115250955B CN202210957245.8A CN202210957245A CN115250955B CN 115250955 B CN115250955 B CN 115250955B CN 202210957245 A CN202210957245 A CN 202210957245A CN 115250955 B CN115250955 B CN 115250955B
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- 210000003608 fece Anatomy 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 25
- 239000010871 livestock manure Substances 0.000 title claims abstract description 19
- 238000003860 storage Methods 0.000 claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 57
- 210000002700 urine Anatomy 0.000 claims description 37
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 36
- 238000000926 separation method Methods 0.000 claims description 25
- 239000012535 impurity Substances 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 24
- 238000007790 scraping Methods 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 17
- 244000144977 poultry Species 0.000 claims description 13
- 238000000855 fermentation Methods 0.000 claims description 10
- 230000004151 fermentation Effects 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 9
- 239000002002 slurry Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 description 12
- 235000013594 poultry meat Nutrition 0.000 description 12
- 241000287828 Gallus gallus Species 0.000 description 8
- 235000013330 chicken meat Nutrition 0.000 description 8
- 239000010865 sewage Substances 0.000 description 7
- 235000013601 eggs Nutrition 0.000 description 6
- 238000002156 mixing Methods 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000002550 fecal effect Effects 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 238000005352 clarification Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 244000144972 livestock Species 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000271566 Aves Species 0.000 description 1
- 208000035240 Disease Resistance Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002431 foraging effect Effects 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000011176 pooling Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K31/00—Housing birds
- A01K31/04—Dropping-boards; Devices for removing excrement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering element
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
- C02F11/04—Anaerobic treatment; Production of methane by such processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Birds (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Housing For Livestock And Birds (AREA)
Abstract
The invention discloses a device for purifying and treating manure in a laying hen farm and a use method thereof, the device comprises a feeding device, the bottom of the feeding device is provided with a separating device, the left side of the separating device is fixedly connected with a gas storage device, and the feeding device comprises a collecting device.
Description
Technical Field
The invention relates to the technical field of cultivation, in particular to a device for purifying and treating the excrement of a laying hen farm and a use method thereof.
Background
The laying hen is a chicken which is raised specially to grow eggs so as to supply eggs, and different from meat chickens, the main purpose of raising the laying hen is to improve the quality of eggs and maintain or improve the egg yield, the eggs are main income sources of raising the laying hen, and the variety of the laying hen should be selected from local chickens which are strong in physique, strong in disease resistance, strong in foraging, good in egg quality, high in laying rate and suitable for local environment.
In the prior art, for example, the Chinese patent number is: CN107162321a integrated manure treatment method and equipment for livestock and poultry farms based on dry manure cleaning. The method firstly carries out solid-liquid separation on livestock manure, and then respectively treats the solid manure and the manure sewage, and the step of treating the livestock manure comprises the following steps: mixing with straw, feeding, anaerobic dry fermentation and discharging, and the step of treating the fecal sewage comprises the following steps: the device comprises a dry manure treatment system, a sewage treatment system and a biogas purification system. The invention realizes continuous treatment of livestock and poultry manure by continuous closed feeding and discharging, and utilizes the high-efficiency anaerobic system to treat the manure, thereby reducing the field area required by a manure storage yard, improving the gas production efficiency and the stability of system operation, ensuring stable standard-reaching discharge of the cultivation wastewater treatment, and simultaneously reducing the manure treatment cost.
However, in the prior art, when the traditional poultry farm is used for large-scale raising, a large amount of grains, feed and water are consumed by a large amount of poultry in a short time, and a large amount of excrement is generated at the same time.
Disclosure of Invention
Aiming at the defects of the prior art, the invention solves the technical problems by adopting the following technical scheme: the utility model provides a dirty clarification plant of laying hen field excrement, includes feed arrangement, feed arrangement's bottom is provided with separator, separator's left side fixedly connected with gas storage device, feed arrangement includes collection device, and collection device is connected with the chicken coop bottom plate, and the excrement and urine mixture falls to the inside of inlet pipe from the roof tank, flows to the bottom tank under the drive of rivers, falls to the inside of storeroom from the bottom tank, collection device's bottom is provided with the storeroom, set up the side tank in the wall of storeroom, the inside sliding connection of side tank has and cuts and rub the device, it is provided with the connecting pipe to cut and rub the bottom of device, the both sides of connecting pipe are provided with the swash plate;
the collection device comprises a feeding pipe, a top groove is formed in the wall of the top of the feeding pipe, a bottom groove is formed in the bottom of the top groove, the scraping device intercepts large-size or flocculent impurities in the storage room, the impurities are prevented from blocking the inside of the equipment, normal biogas production is affected, and the bottom groove is formed in the wall of the feeding pipe.
Preferably, the lower surface of the feed pipe is fixedly connected with the inner surface of the storage chamber, the inner surface of the storage chamber is in sliding connection with the outer surface of the scraping device, after being filtered by the scraping device, the feces meeting the requirements slide down to the inside of the connecting pipe along the upper surface of the sloping plate, the inner surface of the storage chamber is fixedly connected with the outer surface of the top end of the connecting pipe, and the outer surface of the sloping plate is fixedly connected with the inner surface of the storage chamber.
Preferably, the scraping device comprises a screw rod, the surface threaded connection of screw rod has the scraper blade, the lower surface sliding connection of scraper blade has the interception board, along with excrement and urine increases gradually, bulky or flocculent impurity is intercepted by the interception board, in order to avoid impurity to block up, and at this moment, the screw rod rotates under the drive of external motor, the surface of interception board and the internal surface fixed connection of storeroom, pivoted screw rod pulling scraper blade slide along the upper surface of interception board, and the impurity of interception board upper surface is promoted to the side tank, later pushes away to the outside of equipment, the surface of storeroom rotates with the surface of screw rod and is connected.
Preferably, the separating device comprises a sealing bin, a bushing plate is arranged in the sealing bin, a top cover is fixedly connected to the outer surface of the bushing plate, excrement enters the sealing bin from a connecting pipe, falls to the upper surface of the bushing plate, and extends along with continuous falling of the excrement, a telescopic rod pushes a cover plate to move upwards, the cover plate drives the top cover to slide upwards along the inner surface of the sealing bin, a cover plate is fixedly connected to the upper surface of the top cover, a telescopic rod is fixedly connected to the lower surface of the cover plate, and a sliding groove is formed in the outer portion of the telescopic rod.
Preferably, the outer surface of top cap and the internal surface sliding connection of sealed storehouse, the bottom of telescopic link and the last fixed surface of sealed storehouse are connected, and the inside volume increase of separator can adorn more excrement and urine, promotes efficiency, and at the in-process that the apron risees, the connecting pipe upwards slides along the internal surface of storeroom, and the top of connecting pipe surpasss the inside fecal mixed surface in the storeroom gradually, the spout is seted up in the wall of sealed storehouse, the spout is located the back of bushing, the internal surface of apron and the external surface fixed connection of connecting pipe bottom.
Preferably, the back sliding connection of sealed storehouse has the slide, and separator's inside stops the feeding, and the excrement and urine mixture carries out preliminary solid-liquid separation in separator's inside after, and fermentation is stood still, carries out the production of marsh gas, the internal surface fixedly connected with blow off pipe of slide.
Preferably, the inside of blow off pipe is linked together with the inside of top cap, the surface of blow off pipe is along the internal surface sliding connection in sealed storehouse, and at the in-process of top cap and sealed storehouse relative slip, the blow off pipe slides along the inside of spout, and the slide prevents to reveal, the blow off pipe is inserted in the inside of spout, the surface of blow off pipe and the internal surface fixed connection of top cap.
Preferably, the gas storage device comprises an exhaust pipe, the exhaust pipe is connected with an external pipeline, methane generated by expansion of the separation device enters the water tank from the inclined pipe, the liquid level in the water tank is lower than the top end of the inclined pipe, the pressure valve displays pressure, the water inlet pipe is used for injecting and extracting water into the water tank, the inner surface of the exhaust pipe is fixedly connected with the pressure valve, the water tank is arranged at the bottom of the pressure valve, the water inlet pipe is fixedly connected with the inner surface of the water tank, and the inclined pipe is arranged on the right side of the water inlet pipe.
Preferably, the bottom of blast pipe and the internal surface fixed connection of water tank, the internal surface of water tank and the right-hand member fixed connection of inlet tube, after equipment use, the inlet tube is continuous to the inside injection water of water tank, and rivers flow back to separator's inside along the inclined tube, after mixing with natural pond liquid and natural pond sediment, the mixture is discharged from the blow off pipe, and equipment accomplishes clean maintenance, the internal surface of water tank and the external surface fixed connection of inclined tube, the bottom and the left internal surface fixed connection of sealed storehouse of inclined tube.
The application method of the laying hen field manure purifying treatment equipment comprises the following steps:
step one: collecting the feces of the poultry, and enabling the feces after uniform collection to enter the feeding device in a centralized manner, so that the feces are collected in the feeding device, and the solid or liquid feces are prevented from flowing around to cause pollution;
step two: the feces are uniformly collected and enter the separating device, standing and separation of the feces are completed in the separating device, solid biogas residues and liquid biogas slurry are layered, fermentation can be accelerated by sealing a standing environment, and biogas preparation is facilitated;
step three: biogas prepared from the separation device enters the gas storage device under the guidance of an inner pipeline, and equipment completes collection, storage and utilization of the biogas in the gas storage device, and the equipment completes solid-liquid-gas separation, preparation and use, so that the quality of impurities transmitted to the outside is reduced.
The beneficial effects of the invention are as follows:
1. according to the invention, when the device is used, the collecting device is connected with the chicken house bottom plate, the excrement and urine mixture falls into the feeding pipe from the top groove, flows into the bottom groove under the drive of water flow, falls into the storage room from the bottom groove, and in the storage room, the scraping device intercepts large-volume or flocculent impurities, prevents the impurities from blocking the device, influences normal biogas production, and after the filtering of the scraping device, the excrement and urine meeting the requirements falls into the connecting pipe downwards along the upper surface of the sloping plate, so that the problems that the excrement and urine in the traditional poultry farm needs manual omnibearing cleaning and collection is difficult are solved.
2. According to the invention, the scraping device is arranged, when the equipment is used, along with the gradual increase of the excrement, large-volume or flocculent impurities are intercepted by the interception plate, in order to avoid impurity blockage, the screw is driven by the external motor to rotate, the rotating screw pulls the scraping plate to slide along the upper surface of the interception plate, the impurities on the upper surface of the interception plate are pushed to the side groove and then pushed to the outside of the equipment, and the problem that the inside of the traditional excrement treatment equipment of a poultry farm is easy to block is solved.
3. According to the invention, by arranging the separating device, when the device is used, the excrement enters the sealed bin from the connecting pipe, falls onto the upper surface of the bushing plate, the telescopic rod stretches along with continuous falling of the excrement, the telescopic rod pushes the cover plate to move upwards, the cover plate drives the top cover to slide upwards along the inner surface of the sealed bin, the volume in the separating device is increased, more excrement can be contained, the efficiency is improved, the connecting pipe slides upwards along the inner surface of the storage chamber in the ascending process of the cover plate, the top end of the connecting pipe gradually exceeds the mixing surface of the excrement in the storage chamber, the inside of the separating device stops feeding, the excrement mixture is subjected to primary solid-liquid separation in the separating device, then stands for fermentation, biogas production is carried out, and the sewage discharging pipe slides along the inside of the sliding groove in the process of sliding groove in the relative sliding of the top cover plate, so that the excrement in the traditional poultry farm is prevented from leaking by the sliding plate, and the problem of serious pollution is solved.
4. According to the invention, the gas storage device is arranged, when the equipment is used, the exhaust pipe is connected with an external pipeline, methane generated by expansion of the separation device enters the water tank from the inclined pipe, the liquid level in the water tank is lower than the top end of the inclined pipe, the pressure valve displays pressure, the water inlet pipe is used for injecting and extracting water into the water tank, after the equipment is used, the water inlet pipe is used for continuously injecting water into the water tank, water flows back to the separation device along the inclined pipe, after the water is mixed with methane liquid and methane slag, the mixture is discharged from the sewage discharge pipe, and the equipment is cleaned and maintained, so that the problem of poor treatment effect of the traditional fecal sewage treatment equipment is solved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic view of the structure of the feeding device of the present invention;
FIG. 4 is a schematic view of the structure of the collecting device of the present invention;
FIG. 5 is a schematic view of the structure of the scratch device of the present invention;
FIG. 6 is a schematic view of the structure of the separation device of the present invention;
FIG. 7 is a schematic view of the back side of the separation device of the present invention;
FIG. 8 is a schematic view of the structure of the gas storage device of the present invention.
In the figure: 1. a feeding device; 2. a separation device; 3. a gas storage device; 4. a pooling device; 5. a storage room; 6. a side groove; 7. a scratch device; 8. a connecting pipe; 9. a sloping plate; 10. a feed pipe; 11. a top groove; 12. a bottom groove; 13. a screw; 14. a scraper; 15. an interception plate; 20. sealing the bin; 21. a bushing; 22. a top cover; 23. a cover plate; 24. a telescopic rod; 25. a chute; 26. a slide plate; 27. a blow-down pipe; 30. an exhaust pipe; 31. a pressure valve; 32. a water tank; 33. a water inlet pipe; 34. and (5) a chute.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Embodiment one:
referring to fig. 1-8, the present invention provides a technical solution: the utility model provides a dirty clarification treatment equipment of laying hen field excrement, including feed arrangement 1, the bottom of feed arrangement 1 is provided with separator 2, separator 2's left side fixedly connected with gas storage device 3, feed arrangement 1 includes collection device 4, collection device 4's bottom is provided with storeroom 5, side tank 6 has been seted up in the wall of storeroom 5, the inside sliding connection of side tank 6 has and cuts off and rub device 7, cut off and rub device 7's bottom and be provided with connecting pipe 8, connecting pipe 8's both sides are provided with swash plate 9;
the collecting device 4 comprises a feeding pipe 10, a top groove 11 is formed in the wall of the top of the feeding pipe 10, a bottom groove 12 is formed in the bottom of the top groove 11, and the bottom groove 12 is formed in the wall of the feeding pipe 10. The lower surface of the feed pipe 10 is fixedly connected with the inner surface of the storage chamber 5, the inner surface of the storage chamber 5 is in sliding connection with the outer surface of the scraping device 7, the inner surface of the storage chamber 5 is fixedly connected with the outer surface of the top end of the connecting pipe 8, and the outer surface of the inclined plate 9 is fixedly connected with the inner surface of the storage chamber 5.
The scraping device 7 comprises a screw rod 13, a scraping plate 14 is connected to the outer surface of the screw rod 13 in a threaded mode, an interception plate 15 is connected to the lower surface of the scraping plate 14 in a sliding mode, the outer surface of the interception plate 15 is fixedly connected with the inner surface of the storage chamber 5, and the outer surface of the storage chamber 5 is rotatably connected with the outer surface of the screw rod 13.
The separating device 2 comprises a sealing bin 20, a bushing 21 is arranged in the sealing bin 20, a top cover 22 is fixedly connected to the outer surface of the bushing 21, a cover plate 23 is fixedly connected to the upper surface of the top cover 22, a telescopic rod 24 is fixedly connected to the lower surface of the cover plate 23, and a sliding groove 25 is formed in the outer portion of the telescopic rod 24. The outer surface of top cap 22 and the internal surface sliding connection of sealed storehouse 20, the bottom of telescopic link 24 and the upper surface fixed connection of sealed storehouse 20, spout 25 are seted up in the wall of sealed storehouse 20, and spout 25 is located the back of bushing 21, and the internal surface of apron 23 and the external surface fixed connection of connecting pipe 8 bottom.
The back of the seal cabin 20 is connected with a sliding plate 26 in a sliding way, and the inner surface of the sliding plate 26 is fixedly connected with a drain pipe 27. The inside of blow off pipe 27 is linked together with the inside of top cap 22, and the surface sliding connection of blow off pipe 27 is along the internal surface of sealed storehouse 20, and blow off pipe 27 inserts in the inside of spout 25, and the surface of blow off pipe 27 and the internal surface fixed connection of top cap 22.
When the chicken coop is used, the collecting device 4 is connected with the chicken coop bottom plate, the excrement and urine mixture falls into the feed pipe 10 from the top tank 11, flows to the bottom tank 12 under the drive of water flow, falls into the storage chamber 5 from the bottom tank 12, intercepts large-size or flocculent impurities in the storage chamber 5 by the scraping device 7, prevents the impurities from blocking the equipment, influences normal biogas production, and after the scraping device 7 filters, the excrement and urine meeting the requirements falls into the connecting pipe 8 along the upper surface of the sloping plate 9.
Along with the gradual increase of the excrement, the large-volume or flocculent impurities are intercepted by the interception plate 15, in order to avoid the blockage of the impurities, at this time, the screw 13 is driven by an external motor to rotate, the rotating screw 13 pulls the scraping plate 14 to slide along the upper surface of the interception plate 15, and the impurities on the upper surface of the interception plate 15 are pushed to the side groove 6 and then to the outside of the equipment.
The excrement and urine gets into sealed storehouse 20 from connecting pipe 8 inside, the excrement and urine falls to the upper surface of bushing 21, along with the continuous whereabouts of excrement and urine, telescopic link 24 extends, telescopic link 24 promotes apron 23 upward movement, apron 23 drives top cap 22 and upwards slides along sealed storehouse 20's internal surface, the inside volume of separator 2 increases, can load more excrement and urine, promote efficiency, in the ascending in-process of apron 23, connecting pipe 8 upwards slides along the internal surface of storeroom 5, the top of connecting pipe 8 surpasses the mixed surface of the inside excrement and urine of storeroom 5 gradually, the inside of separator 2 stops the feeding, the excrement and urine mixture carries out preliminary solid-liquid separation in separator 2 after, keep still the fermentation, carry out the production of marsh gas, in the relative gliding in-process of top cap 22 and sealed storehouse 20, blow off pipe 27 slides along the inside of spout 25, slide 26 prevents revealing.
Embodiment two:
referring to fig. 1-8, the present invention provides a technical solution: on the basis of the first embodiment, the gas storage device 3 comprises an exhaust pipe 30, the inner surface of the exhaust pipe 30 is fixedly connected with a pressure valve 31, the bottom of the pressure valve 31 is provided with a water tank 32, the inner surface of the water tank 32 is fixedly connected with a water inlet pipe 33, and the right side of the water inlet pipe 33 is provided with an inclined pipe 34. The bottom of blast pipe 30 is fixedly connected with the internal surface of water tank 32, and the internal surface of water tank 32 is fixedly connected with the right-hand member of inlet tube 33, and the internal surface of water tank 32 is fixedly connected with the surface of inclined tube 34, and the bottom of inclined tube 34 is fixedly connected with the internal surface of sealed storehouse 20 left side.
The application method of the laying hen field manure purifying treatment equipment comprises the following steps:
step one: collecting the feces of the poultry, and enabling the feces after uniform collection to enter the feeding device 1 in a centralized manner, so that the feces are collected in the feeding device 1, and the solid or liquid feces are prevented from flowing around to cause pollution;
step two: the feces are uniformly collected and enter the separating device 2, standing and separation of the feces are completed in the separating device 2, solid biogas residues and liquid biogas slurry are layered, fermentation can be accelerated by sealing a standing environment, and biogas preparation is facilitated;
step three: biogas prepared from the separation device 2 enters the gas storage device 3 under the guidance of an inner pipeline, and in the gas storage device 3, equipment completes collection, storage and utilization of the biogas, and the equipment completes solid-liquid-gas separation, preparation and use, so that the quality of impurities transmitted to the outside is reduced.
When the device is used, the exhaust pipe 30 is connected with an external pipeline, methane generated by expansion of the separation device 2 enters the water tank 32 from the inclined pipe 34, the liquid level in the water tank 32 is lower than the top end of the inclined pipe 34, the pressure valve 31 displays pressure, the water inlet pipe 33 is used for injecting and extracting water into the water tank 32, after the device is used, the water inlet pipe 33 is used for continuously injecting water into the water tank 32, water flows back to the separation device 2 along the inclined pipe 34, after the methane is mixed with methane liquid and methane slag, the mixture is discharged from the sewage drain pipe 27, and the device is cleaned and maintained.
Embodiment III:
the excrement and urine with the poultry is collected, the excrement and urine through unified collection gathers the inside entering feed arrangement 1, accomplish the collection in the inside of feed arrangement 1, prevent that solid or liquid excrement and urine from flowing everywhere and causing the pollution, the excrement and urine is unified to be collected the inside entering separator 2, accomplish the standing and the separation of excrement and urine in separator 2 inside, solid marsh gas sediment and liquid natural pond liquid layering, sealed environment of standing can accelerate the fermentation, the preparation of marsh gas of being convenient for, the marsh gas of the inside pipeline of follow separator 2 preparation gets into the inside of gas storage device 3, in the inside of gas storage device 3, equipment accomplishes the collection, the storage and the utilization of marsh gas, equipment accomplishes the separation of solid liquid gas, preparation and use, reduce the impurity quality to external transmission.
Working principle:
when equipment is used, the collecting device 4 is connected with the chicken house bottom plate, the excrement and urine mixture falls to the inside of the inlet pipe 10 from the roof groove 11, and under the drive of rivers, flows to the bottom groove 12, falls to the inside of the storeroom 5 from the bottom groove 12, in the inside of storeroom 5, scratch the inside that the device 7 intercepts the great or flocculent impurity of volume, prevent impurity jam equipment's inside, influence normal marsh gas production, after the filtration of scratch the device 7, the excrement and urine that accords with the requirement falls to the inside of connecting pipe 8 along the upper surface of swash plate 9 downwards, the inside excrement and urine of traditional poultry plant needs artifical all-round cleanness, and collect the difficult problem of gathering.
Along with the gradual increase of excrement and urine, bulky or flocculent impurity is stopped by interception board 15, in order to avoid impurity to stop up, and at this moment, screw rod 13 rotates under the drive of outside motor, and pivoted screw rod 13 pulls scraper blade 14 and slides along interception board 15's upper surface, and interception board 15 upper surface's impurity is promoted to side tank 6, pushes away the outside to equipment afterwards, has solved the inside easy problem that blocks up of traditional poultry farm excrement and urine treatment facility.
The excrement and urine gets into sealed storehouse 20 from connecting pipe 8 inside, the excrement and urine falls to the upper surface of bushing 21, along with the continuous whereabouts of excrement and urine, telescopic link 24 extends, telescopic link 24 promotes apron 23 upward movement, apron 23 drives top cap 22 and upwards slides along sealed storehouse 20's internal surface, the inside volume of separator 2 increases, can load more excrement and urine, promote efficiency, in the ascending in-process of apron 23, connecting pipe 8 upwards slides along the internal surface of storeroom 5, the top of connecting pipe 8 surpasses the mixed face of the inside excrement and urine of storeroom 5 gradually, the inside of separator 2 stops the feeding, the excrement and urine mixture carries out preliminary solid-liquid separation in separator 2 after, keep still the fermentation, carry out the production of marsh gas, in the relative gliding in-process of top cap 22 and sealed storehouse 20, blow off pipe 27 slides along the inside of spout 25, slide 26 prevents to reveal, traditional birds plant excrement and urine emptys, the pollution is comparatively serious problem.
The blast pipe 30 is connected with external pipeline, the marsh gas that separator 2 inflation produced gets into the inside of water tank 32 from the pipe chute 34, the inside liquid level of water tank 32 is less than the top of pipe chute 34, pressure valve 31 shows pressure, inlet tube 33 carries out the injection and the extraction of moisture to the inside of water tank 32, after equipment finishes using, inlet tube 33 continuously injects water to the inside of water tank 32, rivers flow back to separator 2's inside along pipe chute 34, after mixing with marsh liquid and marsh sediment, the mixture is discharged from blow off pipe 27, the equipment is accomplished clean maintenance, the poor problem of traditional excrement dirty treatment facility treatment effect has been solved.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein are implemented by conventional means in the art unless specifically indicated and limited by the context.
Claims (3)
1. The application method of the laying hen field manure purifying treatment equipment comprises a feeding device (1), and is characterized in that: the feeding device is characterized in that a separating device (2) is arranged at the bottom of the feeding device (1), a gas storage device (3) is fixedly connected to the left side of the separating device (2), the feeding device (1) comprises a collecting device (4), a storage chamber (5) is arranged at the bottom of the collecting device (4), a side groove (6) is formed in the wall of the storage chamber (5), a scraping device (7) is connected to the inside of the side groove (6) in a sliding manner, a connecting pipe (8) is arranged at the bottom of the scraping device (7), and inclined plates (9) are arranged at the two sides of the connecting pipe (8);
the collecting device (4) comprises a feeding pipe (10), a top groove (11) is formed in the wall of the top of the feeding pipe (10), a bottom groove (12) is formed in the bottom of the top groove (11), and the bottom groove (12) is formed in the wall of the feeding pipe (10);
the lower surface of the feed pipe (10) is fixedly connected with the inner surface of the storage chamber (5), the inner surface of the storage chamber (5) is in sliding connection with the outer surface of the scraping device (7), the inner surface of the storage chamber (5) is fixedly connected with the outer surface of the top end of the connecting pipe (8), and the outer surface of the inclined plate (9) is fixedly connected with the inner surface of the storage chamber (5);
the scraping device (7) comprises a screw (13), a scraping plate (14) is connected to the outer surface of the screw (13) in a threaded mode, an interception plate (15) is connected to the lower surface of the scraping plate (14) in a sliding mode, the outer surface of the interception plate (15) is fixedly connected with the inner surface of the storage chamber (5), and the outer surface of the storage chamber (5) is connected with the outer surface of the screw (13) in a rotating mode;
the separating device (2) comprises a sealing bin (20), a bushing plate (21) is arranged in the sealing bin (20), a top cover (22) is fixedly connected to the outer surface of the bushing plate (21), a cover plate (23) is fixedly connected to the upper surface of the top cover (22), a telescopic rod (24) is fixedly connected to the lower surface of the cover plate (23), and a sliding groove (25) is formed in the outer portion of the telescopic rod (24);
the outer surface of the top cover (22) is in sliding connection with the inner surface of the sealing bin (20), the bottom end of the telescopic rod (24) is fixedly connected with the upper surface of the sealing bin (20), the sliding groove (25) is formed in the wall of the sealing bin (20), the sliding groove (25) is positioned on the back surface of the bushing plate (21), and the inner surface of the cover plate (23) is fixedly connected with the outer surface of the bottom end of the connecting pipe (8);
the back of the sealing bin (20) is connected with a sliding plate (26) in a sliding manner, and the inner surface of the sliding plate (26) is fixedly connected with a drain pipe (27);
the inside of the blow-down pipe (27) is communicated with the inside of the top cover (22), the outer surface of the blow-down pipe (27) is in sliding connection with the inner surface of the sealing bin (20), the blow-down pipe (27) is inserted into the chute (25), and the outer surface of the blow-down pipe (27) is fixedly connected with the inner surface of the top cover (22);
the method comprises the following steps: step one: collecting the feces of the poultry, and enabling the feces after uniform collection to enter the feeding device (1) in a centralized way, and completing summarization in the feeding device (1) to prevent pollution caused by the fact that solid or liquid feces flow around;
step two: the feces are uniformly collected and enter the separating device (2), standing and separation of the feces are completed in the separating device (2), solid biogas residues and liquid biogas slurry are layered, fermentation can be accelerated by sealing a standing environment, and biogas preparation is facilitated;
step three: biogas prepared from the separation device (2) enters the gas storage device (3) under the guidance of an inner pipeline, equipment finishes collection, storage and utilization of the biogas in the gas storage device (3), and the equipment finishes solid-liquid-gas separation, preparation and use, so that the impurity quality transmitted to the outside is reduced;
excrement and urine gets into the inside of sealed storehouse (20) from connecting pipe (8), the excrement and urine falls to the upper surface of bushing (21), along with the continuous whereabouts of excrement and urine, telescopic link (24) extension, telescopic link (24) promote apron (23) upward movement, apron (23) drive top cap (22) upwards slide along the internal surface of sealed storehouse (20), the inside volume increase of separator (2), can load more excrement and urine, promote efficiency, at the in-process that apron (23) risen, connecting pipe (8) upwards slide along the internal surface of storeroom (5), the top of connecting pipe (8) surpasss the mixed surface of the inside excrement and urine of storeroom (5) gradually, the inside stop feeding of separator (2), after the inside of separator (2) carries out preliminary solid-liquid separation, keep still fermentation, carry out the production of marsh gas, in the in-process of top cap (22) and sealed storehouse (20) relative slip, drain (27) slide along the inside of spout (25), slide (26) prevent to reveal.
2. The use method of the laying hen house manure purifying treatment equipment according to claim 1, wherein the use method is characterized in that: the gas storage device (3) comprises an exhaust pipe (30), a pressure valve (31) is fixedly connected to the inner surface of the exhaust pipe (30), a water tank (32) is arranged at the bottom of the pressure valve (31), a water inlet pipe (33) is fixedly connected to the inner surface of the water tank (32), and an inclined pipe (34) is arranged on the right side of the water inlet pipe (33).
3. The use method of the laying hen house manure purifying treatment equipment according to claim 2, wherein the use method is characterized in that: the bottom of blast pipe (30) is fixedly connected with the internal surface of water tank (32), the internal surface of water tank (32) is fixedly connected with the right-hand member of inlet tube (33), the internal surface of water tank (32) is fixedly connected with the surface of inclined tube (34), the bottom of inclined tube (34) is fixedly connected with the internal surface of sealed storehouse (20) left side.
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| CN202210957245.8A CN115250955B (en) | 2022-08-10 | 2022-08-10 | Device for purifying and treating field manure of laying hens and application method of device |
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