CN214142052U - High-efficient beasts and birds excrement anaerobism resourceful treatment device - Google Patents
High-efficient beasts and birds excrement anaerobism resourceful treatment device Download PDFInfo
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- CN214142052U CN214142052U CN202022942975.XU CN202022942975U CN214142052U CN 214142052 U CN214142052 U CN 214142052U CN 202022942975 U CN202022942975 U CN 202022942975U CN 214142052 U CN214142052 U CN 214142052U
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- 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
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Abstract
The utility model discloses a belong to the technical field of the energy is recycled, specifically be a dirty anaerobism resourceful treatment device of high-efficient beasts and birds excrement, mix high-efficient anaerobic fermentation gas storage integrative jar, sludge thickening jar, natural pond liquid pond, solid-liquid separation machine, catch basin, marsh gas purification, power generation facility, biogas boiler heating device entirely including the dirty district of excrement, homogenate jar, ring cover ring second grade, even pulp jar passes through the screw pump intercommunication ring cover ring second grade mixes high-efficient anaerobic fermentation gas storage integrative jar entirely, ring cover ring second grade mixes high-efficient anaerobic fermentation gas storage integrative jar entirely and passes through the pump intercommunication sludge thickening jar. The utility model reduces the discharge of livestock and poultry breeding feces, effectively reduces the pollution of the livestock and poultry breeding feces to the surrounding environment, obviously reduces the pollution load of the receiving water body, and has good environmental performance; fills the gap of the livestock and poultry breeding pollution treatment technology in the northeast China in winter; the recycling efficiency of the livestock and poultry breeding manure is improved, and the environmental benefit and the economic benefit of a construction unit are maximized at the same time.
Description
Technical Field
The utility model relates to an energy recycle technical field specifically is a dirty anaerobism resourceful treatment device of high-efficient beasts and birds excrement.
Background
At present, the existing domestic and foreign livestock and poultry breeding manure treatment technology is immature, wherein most of medium and small farmers mainly carry out simple composting on the manure for manure treatment. The excrement treatment technology of large and medium-sized farms generally treats excrement as sewage, adopts UASB, IC and other technologies to treat anaerobic sewage, has large one-time investment and high operation cost, does not realize excrement and urine mixed treatment, and causes resource waste. And the application range of the existing large and medium-sized farm manure treatment technology is limited, for example, the northeast area cannot realize uninterrupted operation all the year round, the fundamental problem of winter environmental pollution cannot be effectively solved, meanwhile, the resources are seriously wasted, and the economic benefit of the whole project is poor, so that a high-efficiency livestock manure anaerobic recycling treatment device needs to be developed.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
In view of the problems existing in the prior art, the utility model discloses.
Therefore, the utility model aims at providing a high-efficient beasts and birds excrement anaerobism resourceful treatment device, reduced beasts and birds and bred the excrement and dirty emission, the effectual pollution that reduces beasts and birds and bred the excrement and dirty to the surrounding environment, show and reduce the pollution load of receiving the water, have good environmental performance; fills the gap of the livestock and poultry breeding pollution treatment technology in the northeast China in winter; the recycling efficiency of the livestock and poultry breeding manure is improved, and the environmental benefit and the economic benefit of a construction unit are maximized at the same time.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
a high-efficiency livestock and poultry dung anaerobic recycling treatment device comprises a dung sewage area, a mud homogenizing tank, a ring sleeve ring secondary full-mixing high-efficiency anaerobic fermentation and gas storage integrated tank, a sludge concentration tank, a biogas liquid pool and a solid-liquid separator, wherein the dung sewage area is communicated with the mud homogenizing tank through a lifting pump, the mud homogenizing tank is communicated with the ring sleeve ring secondary full-mixing high-efficiency anaerobic fermentation and gas storage integrated tank through a screw pump, the ring sleeve ring secondary full-mixing high-efficiency anaerobic fermentation and gas storage integrated tank is communicated with the sludge concentration tank through a conveying pump, the sludge concentration tank is communicated with the ring sleeve ring secondary full-mixing high-efficiency anaerobic fermentation and gas storage integrated tank through a backflow pump, the sludge concentration tank is communicated with the biogas liquid pool through a biogas liquid pump, the sludge concentration tank is communicated with the solid-liquid separator through a feeding pump and a pipeline of the solid-liquid separator, the solid-liquid separator is communicated with a water collecting pool through a pipeline, the water collecting tank is communicated with the biogas liquid tank through a third pipeline, the top of the inner cavity of the ring sleeve ring secondary full-mixing high-efficiency anaerobic fermentation and gas storage integrated tank is provided with a double-membrane gas storage cabinet, the double-membrane gas storage cabinet at the top of the inner cavity of the ring sleeve ring secondary full-mixing high-efficiency anaerobic fermentation and gas storage integrated tank is connected with a biogas purification device, a power generation device and a biogas boiler heating device, biogas generated by fermentation of the sludge concentration tank, the homogenate tank and the ring sleeve ring secondary full-mixing high-efficiency anaerobic fermentation and gas storage integrated tank is collected and stored in the double-membrane gas storage cabinet in the ring sleeve ring secondary full-mixing high-efficiency anaerobic fermentation and gas storage integrated tank, and the biogas is used for system heating of the biogas boiler heating device and power generation of the biogas power generation device.
As an optimized scheme of the high-efficient livestock and poultry excrement anaerobic recycling treatment device, wherein: the sludge concentration tank, the homogenate tank and the ring sleeve ring two-stage full-mixing efficient anaerobic fermentation and gas storage integrated tank are internally, externally and bottom brushed with anticorrosive paint, and the heat preservation adopts polyurethane foaming heat preservation.
As an optimized scheme of the high-efficient livestock and poultry excrement anaerobic recycling treatment device, wherein: the ring sleeve ring two-stage full-mixing efficient anaerobic fermentation and gas storage integrated tank, the homogenate tank and the sludge concentration tank are all internally provided with a heating system and a stirring system.
As an optimized scheme of the high-efficient livestock and poultry excrement anaerobic recycling treatment device, wherein: annular heating coils are respectively arranged in the homogenate tank, the ring sleeve ring two-stage full-mixing high-efficiency anaerobic fermentation and gas storage integrated tank and the sludge concentration tank.
As an optimized scheme of the high-efficient livestock and poultry excrement anaerobic recycling treatment device, wherein: the feed inlet of the biogas liquid pool is arranged in series and is provided with an independent switch.
Compared with the prior art, the beneficial effects of the utility model are that: the discharge of livestock and poultry breeding excrement is reduced, the pollution of the livestock and poultry breeding excrement to the surrounding environment is effectively reduced, the pollution load of a receiving water body is obviously reduced, and the environment performance is good; fills the gap of the livestock and poultry breeding pollution treatment technology in the northeast China in winter; the recycling efficiency of the livestock and poultry breeding manure is improved, and the environmental benefit and the economic benefit of a construction unit are maximized at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a flow chart of the heating process of the biogas boiler of the present invention;
FIG. 3 is a flow chart of the biogas purification process of the utility model;
in the figure: the system comprises a fecal sewage area 100, a homogenate tank 200, an annular ring two-stage full-mixing high-efficiency anaerobic fermentation and gas storage integrated tank 300, a sludge concentration tank 400, a biogas slurry pool 500, a solid-liquid separator 600, a lifting pump 110, a screw pump 210, a delivery pump 310, a double-membrane gas storage cabinet 320, a reflux pump 410, a biogas slurry pump 420, a first pipeline 430, a second pipeline 610, a water collection pool 620 and a third pipeline 630.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be partially enlarged according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The utility model provides a following technical scheme: an efficient livestock and poultry manure anaerobic recycling treatment device reduces livestock and poultry breeding manure discharge, effectively reduces pollution of the livestock and poultry breeding manure to the surrounding environment, remarkably reduces pollution load of a receiving water body, and has good environmental performance; fills the gap of the livestock and poultry breeding pollution treatment technology in the northeast China in winter; the recycling efficiency of the livestock and poultry breeding manure is improved, and the environmental benefit and the economic benefit of a construction unit are maximized at the same time.
Referring to fig. 1 to 3, the system comprises a fecal sewage area 100, a homogenate tank 200, an annular ring two-stage full-mixing high-efficiency anaerobic fermentation and gas storage integrated tank 300, a sludge concentration tank 400, a biogas slurry pool 500 and a solid-liquid separator 600;
referring to fig. 1 again, the fecal sewage area 100 is provided with a lift pump 110, and specifically, the fecal sewage area 100 is communicated with a homogenate tank 200 through the lift pump 110;
referring to fig. 1 again, the homogenate tank 200 is provided with a screw pump 210, specifically, the homogenate tank 200 is communicated with a two-stage full-mixing high-efficiency anaerobic fermentation and gas storage integrated tank 300 of a ring lantern ring through the screw pump 210;
referring to fig. 1 again, the ring sleeve ring secondary full-mixing efficient anaerobic fermentation and gas storage integrated tank 300 is provided with a delivery pump 310 and a double-membrane gas storage tank 320, specifically, the ring sleeve ring secondary full-mixing efficient anaerobic fermentation and gas storage integrated tank 300 is communicated with a sludge concentration tank 400 through the delivery pump 310, the double-membrane gas storage tank 320 is arranged at the top of the inner cavity of the ring sleeve ring secondary full-mixing efficient anaerobic fermentation and gas storage integrated tank 300, the double-membrane gas storage tank 320 at the top of the inner cavity of the ring sleeve ring secondary full-mixing efficient anaerobic fermentation and gas storage integrated tank 300 is connected with a biogas purification device, a power generation device, a biogas boiler heating device and a sludge concentration tank 400, biogas generated by fermentation of the homogenate tank 200 and the annular sleeve ring secondary full-mixing efficient anaerobic fermentation gas storage integrated tank 300 is completely collected and stored in a double-membrane gas storage cabinet 320 in the annular sleeve ring secondary full-mixing efficient anaerobic fermentation gas storage integrated tank 300, and the biogas is used for system heating of the biogas boiler heating device and power generation of the biogas power generation device;
referring to fig. 1 again, the sludge concentration tank 400 is provided with a reflux pump 410, a biogas slurry pump 420 and a pipeline 430, specifically, the sludge concentration tank 400 is communicated with a ring sleeve ring secondary full-mixing efficient anaerobic fermentation gas storage integrated tank 300 through the reflux pump 410, the sludge concentration tank 400 is communicated with a biogas slurry pool 500 through a biogas slurry pump 420, the sludge concentration tank 400 is communicated with a solid-liquid separator 600 through a feed pump of the solid-liquid separator 600 and the pipeline 430, the sludge concentration tank 400, the slurry homogenizing tank 200 and the ring sleeve ring secondary full-mixing efficient anaerobic fermentation gas storage integrated tank 300 are internally, externally and at the bottom thereof brushed with an anticorrosive paint, the heat preservation thereof adopts polyurethane foaming heat preservation, the ring sleeve ring secondary full-mixing efficient anaerobic fermentation gas storage integrated tank 300, the slurry homogenizing tank 200 and the sludge concentration tank 400 are all provided with a heating system and a stirring system, annular heating pipes are all designed in the homogenizing tank 200, the ring sleeve ring secondary full-mixing efficient anaerobic fermentation gas storage integrated tank 300 and the sludge concentration tank 400, the heating coils are arranged in groups, the number of the coils is controlled according to the actual heat demand, the heat source is from the heating device of the biogas boiler, and the feed inlets of the biogas slurry pool 500 are arranged in series and are provided with independent switches;
referring to fig. 1 again, the solid-liquid separator 600 is provided with a second pipe 610, a collecting tank 620 and a third pipe 630, specifically, the solid-liquid separator 600 is communicated with the collecting tank 620 through the second pipe 610, and the collecting tank 620 is communicated with the biogas slurry tank 500 through the third pipe 630.
In specific use, as needs the utility model discloses in the in-process that uses, as shown in fig. 1, excrement is dirty to be distinguished 100 and is carried even slurry tank 200 through elevator pump 110 in, even slurry tank 200 is sent ring cover ring second grade to mix high-efficient anaerobic fermentation gas storage integrative jar 300 entirely by central pump house's screw pump 210 after carrying out the preliminary treatment, excrement is dirty 10 to 15 days at ring cover ring second grade and mixes high-efficient anaerobic fermentation gas storage integrative jar 300 interior dwell time entirely, produce marsh gas through anaerobic fermentation, there are heating system and mixing system in ring cover ring second grade mixes high-efficient anaerobic fermentation gas storage integrative jar 300 entirely. The digested feed liquid is sent into the sludge concentration tank 400 through the delivery pump 310, and the feces stays in the sludge concentration tank 400 for 2 days. Anaerobic sludge concentrated by the sludge concentration tank 400 flows back to the ring sleeve ring secondary full-mixing high-efficiency anaerobic fermentation and gas storage integrated tank 300 through the reflux pump 410, biogas slurry enters the biogas slurry tank 500 through the biogas slurry pump 420, the biogas slurry tank 500 is respectively provided with a feed port, and independent switches are arranged in series. The concentrated semi-solid slurry enters a solid-liquid separator 600 through a first pipeline 430 for solid-liquid separation, and biogas residues generated after the solid-liquid separation are transported to a water collecting tank 620 through a second pipeline 610 to be prepared into organic fertilizer for outward transportation; and the biogas slurry after solid-liquid separation enters the biogas slurry pool 500 again through the third pipeline 630 for storage, and can be sent to nearby farms, grasslands, orchards and the like by a pump to be used as organic fertilizers in fertilizer using seasons. The specific residence time of each section is adjusted according to the specific conditions of the project;
the top of the inner cavity of the ring sleeve ring secondary full-mixing efficient anaerobic fermentation and gas storage integrated tank 300 is provided with a double-membrane gas storage cabinet 320, the ring sleeve ring secondary full-mixing efficient anaerobic fermentation and gas storage integrated tank 300 is connected with a methane purification device, a power generation device and a methane boiler heating device, methane generated by fermentation of the sludge concentration tank 400, the homogenate tank 200 and the ring sleeve ring secondary full-mixing efficient anaerobic fermentation and gas storage integrated tank 300 is completely collected and stored in the double-membrane gas storage cabinet 320 in the ring sleeve ring secondary full-mixing efficient anaerobic fermentation and gas storage integrated tank 300, the methane is used for system heating of the methane boiler, and most of the other part of methane enters a torch for combustion;
the process can reduce the discharge of livestock and poultry breeding excrement, effectively reduce the pollution of the livestock and poultry breeding excrement to the surrounding environment, obviously reduce the pollution load of a receiving water body and have good environmental performance; fills the gap of the livestock and poultry breeding pollution treatment technology in the northeast China in winter; the recycling efficiency of the livestock and poultry breeding manure is improved, and the environmental benefit and the economic benefit of a construction unit are maximized at the same time.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. The utility model provides a dirty anaerobism resourceful treatment device of high-efficient beasts and birds excrement which characterized in that: including dirty district of excrement (100), homogenate jar (200), ring cover ring second grade mix high-efficient anaerobic fermentation gas storage integrative jar (300), sludge thickening jar (400), natural pond liquid pond (500), solid-liquid separation machine (600) entirely, dirty district of excrement (100) is through elevator pump (110) intercommunication homogenate jar (200), homogenate jar (200) are through screw pump (210) intercommunication ring cover ring second grade mixes high-efficient anaerobic fermentation gas storage integrative jar (300) entirely, ring cover ring second grade mixes high-efficient anaerobic fermentation gas storage integrative jar (300) entirely through delivery pump (310) intercommunication sludge thickening jar (400), sludge thickening jar (400) are through backwash pump (410) intercommunication ring cover ring second grade mixes high-efficient anaerobic fermentation gas storage integrative jar (300) entirely, sludge thickening jar (400) are through natural pond liquid pump (420) intercommunication natural pond liquid pond (500), sludge thickening jar (400) are through the feed pump and pipeline (430) intercommunication of solid-liquid separation machine (600) divide branch to divide the solid-liquid separation machine (600) solid-liquid separation machine (430) intercommunication The sludge separation device is characterized in that the separation device (600), the solid-liquid separation device (600) is communicated with a water collecting tank (620) through a second pipeline (610), the water collecting tank (620) is communicated with the biogas liquid tank (500) through a third pipeline (630), a double-membrane gas storage cabinet (320) is arranged at the top of the inner cavity of the ring-sleeve-ring-second-stage full-mixing high-efficiency anaerobic fermentation and gas storage integrated tank (300), the double-membrane gas storage cabinet (320) at the top of the inner cavity of the ring-sleeve-ring-second-stage full-mixing high-efficiency anaerobic fermentation and gas storage integrated tank (300) is connected with a biogas purification device, a biogas power generation device and a biogas boiler heating device, biogas generated by fermentation of the sludge concentration tank (400), the slurry homogenizing tank (200) and the ring-sleeve-ring-second-stage full-mixing high-efficiency anaerobic fermentation and gas storage integrated tank (300) is all collected and stored in the double-membrane gas storage cabinet (320) in the ring-sleeve-ring-second-stage full-mixing high-efficiency anaerobic fermentation and gas storage integrated tank (300), the marsh gas is used for the marsh gas boiler heating device to carry out system heating and the marsh gas generating device to carry out power generation.
2. The high-efficiency anaerobic recycling treatment device for livestock and poultry manure according to claim 1, which is characterized in that: the sludge concentration tank (400), the homogenate tank (200) and the ring sleeve ring two-stage full-mixing efficient anaerobic fermentation and gas storage integrated tank (300) are internally, externally and bottom brushed with anticorrosive paint, and the heat preservation adopts polyurethane foaming heat preservation.
3. The high-efficiency anaerobic recycling treatment device for livestock and poultry manure according to claim 1, which is characterized in that: the ring sleeve ring two-stage full-mixing efficient anaerobic fermentation and gas storage integrated tank (300), the homogenate tank (200) and the sludge concentration tank (400) are all internally provided with a heating system and a stirring system.
4. The high-efficiency anaerobic recycling treatment device for livestock and poultry manure according to claim 1 or 3, characterized in that: annular heating coils are arranged in the homogenate tank (200), the ring sleeve ring secondary-grade full-mixing high-efficiency anaerobic fermentation and gas storage integrated tank (300) and the sludge concentration tank (400).
5. The high-efficiency anaerobic recycling treatment device for livestock and poultry manure according to claim 1, which is characterized in that: the feed inlet of the biogas liquid pool (500) is arranged in series and is provided with an independent switch.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022942975.XU CN214142052U (en) | 2020-12-10 | 2020-12-10 | High-efficient beasts and birds excrement anaerobism resourceful treatment device |
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| CN202022942975.XU CN214142052U (en) | 2020-12-10 | 2020-12-10 | High-efficient beasts and birds excrement anaerobism resourceful treatment device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116731820A (en) * | 2023-06-08 | 2023-09-12 | 中国铁工投资建设集团有限公司 | Organic solid waste loop-ring two-phase anaerobic fermentation system and fermentation device |
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2020
- 2020-12-10 CN CN202022942975.XU patent/CN214142052U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116731820A (en) * | 2023-06-08 | 2023-09-12 | 中国铁工投资建设集团有限公司 | Organic solid waste loop-ring two-phase anaerobic fermentation system and fermentation device |
| CN116731820B (en) * | 2023-06-08 | 2024-02-09 | 中国铁工投资建设集团有限公司 | Organic solid waste loop-ring two-phase anaerobic fermentation system and fermentation device |
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