CN204653275U - A kind of marsh gas power generation environmental protection pig house - Google Patents
A kind of marsh gas power generation environmental protection pig house Download PDFInfo
- Publication number
- CN204653275U CN204653275U CN201520214298.6U CN201520214298U CN204653275U CN 204653275 U CN204653275 U CN 204653275U CN 201520214298 U CN201520214298 U CN 201520214298U CN 204653275 U CN204653275 U CN 204653275U
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- China
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- pig house
- biogas
- cistern
- generating pit
- water pipe
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Abstract
The utility model discloses a kind of marsh gas power generation environmental protection pig house, comprising: pig house body, cistern and biogas generating pit; Described pig house body is positioned at above cistern, and cistern is positioned at above biogas generating pit.The utility model can be lowered the temperature to pig house by spray when heat, can be heated up to pig house by heater when cold weather, the temperature ensureing in pig house be in always be most suitable for pig growth scope in, shorten the marketing time of pig, improve economic benefit.To water circulation use, save a large amount of water, utilized marsh gas power generation by biogas generator, do not needed additionally to provide energy, ensured that under the prerequisite that self runs well, unnecessary biogas can also supply other production equipments, saves production cost simultaneously.Waste residue after biogas fermentation can be used as the fertilizer in farmland, can not produce any pollution.The utility model compact conformation, reasonable in design, floor space is little, can not produce any pollution, is worth application and promotes.
Description
Technical field
The utility model relates to husbandry sector technical field, specifically a kind of marsh gas power generation environmental protection pig house.
Background technology
Modern pig industry is all carry out in pig house, and pig can produce a lot of ight soil in process of growth, and this just needs a large amount of manually going to clear up pig house, and also need to wash away with a large amount of water, bothersome effort, causes the waste of resource simultaneously.And pig process of growth affects comparatively large by temperature, when heat and cold, current pig house all can not ensure that pig grows fast, adds marketing time, affects economic benefit.
Utility model content
The purpose of this utility model is to provide a kind of marsh gas power generation environmental protection pig house, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of marsh gas power generation environmental protection pig house, comprising: pig house body, cistern and biogas generating pit; Described pig house body is positioned at above cistern, and cistern is positioned at above biogas generating pit.Described pig house body left part upper end is provided with scavenger fan, and pig house body left part lower end is provided with heater, is provided with guard rail around described heater.Pig house body bottom portion right-hand member is provided with the lower mouth of a river of circulation, and the lower mouth of a river of circulation is positioned at above cistern.Described columns base right-hand member is provided with charging aperture, and charging aperture is communicated with biogas generating pit.Cistern right part lower end is provided with delivery port, and delivery port connects water pump by water pipe, and water pipe bottom is provided with filter screen, and water pump connects shower nozzle by water pipe, and shower nozzle is located at above pig house body interior.On the left of described biogas generating pit, upper end is provided with air vent, and air vent is provided with valve.On the right side of biogas generating pit, upper end is provided with methane outlet, and methane outlet connects gas storage pond by biogas pipe, and gas storage is provided with biogas generator above pond.Be provided with circulating water pipe on the right side of biogas generating pit, circulating water pipe bottom is provided with circulating water pipe filter screen, and circulating water pipe connects water circulating pump, and circulating water pipe bottom is positioned at biogas generating pit middle and lower part, and circulating water pipe top is positioned at the lower mouth of a river of circulation.Bottom biogas generating pit, right-hand member is provided with slag-drip opening.Described scavenger fan, heater, water circulating pump and water pump all with marsh gas power generation mechatronics.
Further, valve described in the utility model is pressure sensitive valve.
Further, gas storage pond described in the utility model is wet type gas storage pond.
Compared with prior art, the beneficial effects of the utility model are: the utility model can be lowered the temperature to pig house by spray when heat, can be heated up to pig house by heater when cold weather, the temperature ensureing in pig house be in always be most suitable for pig growth scope in, shorten the marketing time of pig, improve economic benefit.To water circulation use, save a large amount of water, utilized marsh gas power generation by biogas generator, do not needed additionally to provide energy, ensured that under the prerequisite that self runs well, unnecessary biogas can also supply other production equipments, saves production cost simultaneously.Waste residue after biogas fermentation can be used as the fertilizer in farmland, can not produce any pollution.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-pig house body, 2-scavenger fan, 3-guard rail, 4-heater, 5-cistern, 6-valve, 7-air vent, 8-biogas generating pit, 9-slag-drip opening, 10-circulating water pipe filter screen, 11-circulating water pipe, 12-water circulating pump, 13-gas storage pond, 14-biogas generator, 15-water pump, 16-water pipe, 17-shower nozzle, the lower mouth of a river of 18-circulation, 19-filter screen, 20-charging aperture, 21-methane outlet, 22-biogas pipe.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of marsh gas power generation environmental protection pig house, comprising: pig house body 1, cistern 5 and biogas generating pit 8; Described pig house body 1 is positioned at above cistern 5, and cistern 5 is positioned at above biogas generating pit.Described pig house body 1 left part upper end is provided with scavenger fan 12, and pig house body 1 left part lower end is provided with heater 4, is provided with guard rail 3 around described heater 4.Bottom pig house body 1, right-hand member is provided with the lower mouth of a river 18 of circulation, and the lower mouth of a river 18 of circulation is positioned at above cistern 5.Bottom described cistern 5, right-hand member is provided with charging aperture 20, and charging aperture 2 is communicated with biogas generating pit 8.Cistern 5 right part lower end is provided with delivery port, and delivery port connects water pump 15 by water pipe 16, and water pipe 16 bottom is provided with filter screen 19, and water pump 15 connects shower nozzle 17 by water pipe 16, and shower nozzle 17 is located at pig house body 1 inner upper.On the left of described biogas generating pit 8, upper end is provided with air vent 7, and air vent 7 is provided with valve 6.On the right side of biogas generating pit 8, upper end is provided with methane outlet 21, and methane outlet 21 connects gas storage pond 13 by biogas pipe 22, is provided with biogas generator 14 above gas storage pond 13.Be provided with circulating water pipe 11 on the right side of biogas generating pit 8, circulating water pipe 11 bottom is provided with circulating water pipe filter screen 10, and circulating water pipe 11 connects water circulating pump 12, and circulating water pipe 11 bottom is positioned at biogas generating pit middle and lower part, and circulating water pipe 11 top is positioned at the lower mouth of a river 18 of circulation.Bottom biogas generating pit 8, right-hand member is provided with slag-drip opening 9.Described scavenger fan 2, heater 4, water circulating pump 12 and water pump 15 are all electrically connected with biogas generator 14.
As preferably, the utility model is provided with scavenger fan 12; Can keep with fresh air in pig house, be conducive to the growth of pig.
As preferably, the utility model is provided with heater 4, is provided with guard rail 3 around described heater 4; Can heat pig house when cold snap, make temperature in pig house can not be too low, ensure the growth of pig, guard rail 3 can prevent pig from damaging heater simultaneously.
As preferably, the utility model is provided with the lower mouth of a river 18 of circulation, and under described circulation, the mouth of a river 18 is positioned at above cistern 5; To the Water Sproading recycling of spray, the water-band of spray can be made swine excrement and to enter cistern 5.
As preferably, bottom the utility model cistern 5, right-hand member is provided with charging aperture 20, and charging aperture 2 is communicated with biogas generating pit 8; Swine excrement, after cistern deposits a period of time, opens charging aperture 20, makes it enter biogas generating pit 8, closes charging aperture 20, opens water pump 12, make the water in biogas generating pit reenter cistern 5.Repeatedly can wash away cistern 5 like this, ensure that swine excrement all enters biogas generating pit 8, can not the wasting of resources be caused, using water wisely simultaneously.
As preferably, the utility model water pipe 16 bottom is provided with filter screen 19, and circulating water pipe 11 bottom is provided with circulating water pipe filter screen 10; Ensure that water pipe 16 and circulating water pipe 11 can not be blocked, ensure that the job stability of equipment.
As preferably, the utility model is provided with air vent 7, and air vent 7 is provided with valve 6; Described valve 6 is pressure sensitive valve.When the pressure in biogas generating pit 8 is greater than certain value, valve 6 is opened, by air vent 7 discharge section gas; When pressure is less than certain value, valve 6 is closed.Ensure that biogas fermentation normally carries out, ensure that production efficiency.
As preferably, the utility model is provided with gas storage pond 13, and described gas storage pond 13 is wet type gas storage pond, can discharge, enter gas storage pond 13 by biogas pipe 22 after biogas generating pit 8 produces biogas through methane outlet 21; Gas storage pond 13 is provided with biogas generator 14, when needed can biogas be converted to electric energy for.Biogas is combustible and explosive articles, and biogas generator 14 is provided with on gas storage pond 13 and decreases biogas fed distance, reduces the loss caused in course of conveying, reduces the dangerous possibility occurred.
As preferably, the utility model is provided with slag-drip opening 9, and the waste residue after having fermented can be discharged from slag-drip opening 9, as the fertilizer in farmland.
Operation principle of the present utility model is:
Water pump is drawn water in cistern by water pump, is sprayed by shower nozzle, and the water of spray makes the pig manure in pig house enter cistern by the lower mouth of a river of circulation, in cistern after deposition, is entered in biogas generating pit ferment by charging aperture.After having fermented, biogas enters gas storage pond by methane outlet through biogas pipe.Biogas generator utilizes the biogas in gas storage pond to generate electricity, and provides energy to scavenger fan, heater, water pump and water circulating pump.Waste residue after having fermented is discharged from slag-drip opening.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. a marsh gas power generation environmental protection pig house, is characterized in that: comprise pig house body (1), cistern (5) and biogas generating pit (8); Described pig house body (1) is positioned at cistern (5) top, and cistern (5) is positioned at above biogas generating pit; Described pig house body (1) left part upper end is provided with scavenger fan (12), and pig house body (1) left part lower end is provided with heater (4), and described heater (4) is provided with guard rail (3) around; Pig house body (1) bottom right-hand member is provided with the lower mouth of a river (18) of circulation, and the lower mouth of a river (18) of circulation is positioned at cistern (5) top; Described cistern (5) bottom right-hand member is provided with charging aperture (20), and charging aperture (2) is communicated with biogas generating pit (8); Cistern (5) right part lower end is provided with delivery port, delivery port connects water pump (15) by water pipe (16), water pipe (16) bottom is provided with filter screen (19), and water pump (15) connects shower nozzle (17) by water pipe (16), and shower nozzle (17) is located at pig house body (1) inner upper; Upper end, described biogas generating pit (8) left side is provided with air vent (7), and air vent (7) is provided with valve (6); Upper end, biogas generating pit (8) right side is provided with methane outlet (21), and methane outlet (21) connects gas storage pond (13) by biogas pipe (22), and gas storage pond (13) top is provided with biogas generator (14); Biogas generating pit (8) right side is provided with circulating water pipe (11), circulating water pipe (11) bottom is provided with circulating water pipe filter screen (10), circulating water pipe (11) connects water circulating pump (12), circulating water pipe (11) bottom is positioned at biogas generating pit middle and lower part, and circulating water pipe (11) top is positioned at the lower mouth of a river (18) of circulation; Biogas generating pit (8) bottom right-hand member is provided with slag-drip opening (9); Described scavenger fan (2), heater (4), water circulating pump (12) and water pump (15) are all electrically connected with biogas generator (14).
2. a kind of marsh gas power generation environmental protection pig house according to claim 1, is characterized in that: described valve (6) is pressure sensitive valve.
3. a kind of marsh gas power generation environmental protection pig house according to claim 1, is characterized in that: described gas storage pond (13) is wet type gas storage pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520214298.6U CN204653275U (en) | 2015-04-11 | 2015-04-11 | A kind of marsh gas power generation environmental protection pig house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520214298.6U CN204653275U (en) | 2015-04-11 | 2015-04-11 | A kind of marsh gas power generation environmental protection pig house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204653275U true CN204653275U (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520214298.6U Expired - Fee Related CN204653275U (en) | 2015-04-11 | 2015-04-11 | A kind of marsh gas power generation environmental protection pig house |
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| Country | Link |
|---|---|
| CN (1) | CN204653275U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108157191A (en) * | 2017-12-25 | 2018-06-15 | 宁波杨古诚文化传播有限公司 | A kind of energy-saving environment-protecting pig house and its application method |
| CN108739425A (en) * | 2018-06-26 | 2018-11-06 | 安徽项铺生态农业发展有限公司 | A kind of pig house sewage-treatment plant |
-
2015
- 2015-04-11 CN CN201520214298.6U patent/CN204653275U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108157191A (en) * | 2017-12-25 | 2018-06-15 | 宁波杨古诚文化传播有限公司 | A kind of energy-saving environment-protecting pig house and its application method |
| CN108739425A (en) * | 2018-06-26 | 2018-11-06 | 安徽项铺生态农业发展有限公司 | A kind of pig house sewage-treatment plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20160411 |
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| CF01 | Termination of patent right due to non-payment of annual fee |