CN204762780U - Energy cyclic utilization system of goose feed lot - Google Patents
Energy cyclic utilization system of goose feed lot Download PDFInfo
- Publication number
- CN204762780U CN204762780U CN201520360143.3U CN201520360143U CN204762780U CN 204762780 U CN204762780 U CN 204762780U CN 201520360143 U CN201520360143 U CN 201520360143U CN 204762780 U CN204762780 U CN 204762780U
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- China
- Prior art keywords
- fermentation tank
- feed lot
- marsh
- goose
- gas
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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
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/20—Sludge processing
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- Treatment Of Sludge (AREA)
Abstract
The utility model discloses an energy cyclic utilization system of goose feed lot, including the room of brooding, defecation ditch and excrement and urine recovery pond, the excrement and urine recovery pond is connected with biogas fermentation tank and drying chamber respectively, and biogas fermentation tank's fluid -discharge tube is connected with the pasture, and the blast pipe links to each other with the heating furnace, and the collection smoke -box gas outlet of heating furnace is connected with heat exchanger, heating coil's export and drying chamber intercommunication. This practicality has been solved the goose excrement completely and has been handled difficult problem, and the effectual air circumstance who improves the feed lot has avoided the waste of feed lot goose excrement, and real the high -efficient of resource of having accomplished utilizes, the effectual quality that produces marsh gas that has ensured, the marsh gas of improvement fire the value, and can realize the drying to the goose excrement, the dry is effectual, the high -usage of the energy, the utility model discloses an advanced technology, reasonable in design, simple structure, construction with low costs, comprehensive utilization is high, the security well and easy to operate, applicable wide range has good economic benefits after the popularization.
Description
Technical field
The utility model belongs to poultry cultivating technology, is specifically related to a kind of heat recovery system of goose feed lot.
Background technology
Along with development that is economic and society, people increase severely to the demand of goose and day, the cultivation of scale has become domestic and international goose, the inexorable trend that foie gras etc. are produced, this scale, although the goose cultivation of densification solves the demand of market to goose, its breeding technology, epidemic prevention product, the larger progress that the availability of feed and managerial skills have also been obtained, greatly reduce production cost than traditional raising and improve productivity ratio, but with this simultaneously, the cultivation of scale all can produce a large amount of goose excrement every day, the process of these ight soil is also obviously the thing of a unusual headache, if the process that science is imappropriate, contaminated environment that will certainly be serious, also spread disease.Ight soil due to goose is by the metabolite in the part do not digested and not assimilated in feed and body, gastrointestinal mucosal comes off and secretion, the product of enteric microorganism and decomposition forms jointly, if through suitable processing process, just can make the fertilizer of high-quality, bioenergy and fuel etc., some feed lots are conveniently saved trouble to scheme, directly the cleaning of these ight soil is used for the lower compost of production added value after concentrating and stacking, in addition the technology of feed lot and the backwardness of facility, cause distributing a large amount of foul odours in the goose excrement in compost pond, air pollution is serious, the ight soil of goose is directly sent into marsh-gas fermentation tank to carry out anaerobic fermentation by some plant, but because the structure of marsh-gas fermentation tank itself is perfect not, easily make factor of created gase lower, gas production is unstable, the methane quantity produced is little, only to supply the illumination of feed lot, in addition, because the constant of feed lot every swan excrement is larger, goose excrement is only difficult to by being used for doing compost biogas fermentation to be all disposed thoroughly, easily cause a large amount of goose excrement wastes, show after deliberation, goose excrement is after super-dry, can also be used to raise grey maggot, earthworm etc., it is the good animal protein of ight soil Middle nutrition Substance Transformation, it is a kind of protein feed of high-quality, as effect also very good of feed.Therefore, develop a kind of advanced technology, rational in infrastructure, small investment, the efficiency utilization that can reach the energy, the stable high yield realizing biogas, the heat recovery system of goose feed lot that can realize ight soil drying be desirability.
Summary of the invention
The purpose of this utility model is to provide a kind of advanced technology, rational in infrastructure, small investment, can reaches the efficiency utilization of the energy, realizes the stable high yield of biogas, can realizes the heat recovery system of the goose feed lot of ight soil drying.
The purpose of this utility model realizes like this, comprise room of brooding, slurry gutte and ight soil recovery pond, indoor of brooding are provided with heating furnace, ight soil recovery pond is connected to marsh-gas fermentation tank and drying room by Shu Fen mechanism, the upper side and lower side in marsh-gas fermentation tank is symmetrically installed with backgauge cone, backgauge cone is processed with several filtration circular hole, in marsh-gas fermentation tank between two backgauge cones, agitating device is installed, the inwall of marsh-gas fermentation tank is provided with electric heating tube and thermocouple thermometer, marsh-gas fermentation tank is provided with discharging tube and blast pipe, discharging tube is connected with pasture, described blast pipe is connected with heating furnace, the top of heating furnace is provided with fume collecting chamber, the gas outlet of fume collecting chamber is connected with heat exchanger, described heat exchanger is hollow structure, in heat exchanger, heat(ing) coil is installed, the outlet of heat(ing) coil is communicated with drying room.
The utility model passes through biogas fermentation pipe and the drying room of setting, completely solve the problem of goose excrement process difficulty, effectively improve the air ambient of feed lot, avoid the waste of feed lot goose excrement, real has accomplished the efficiency utilization of resource, the rational structural design of tank for sewage gas simultaneously, completely solve gas production instability, the problem that gas production is little, this biogas fermentation pipe effectively raises the efficiency that biogas produces, the effective quality having ensured generation biogas, the combustion value of the biogas improved, the biogas produced not only is seen and can be ensured that feed lot throws light on, electricity consumption normal demand, but also the normal heating demands of house of brooding can be met completely.The drying room arranged in addition can realize the drying to goose excrement, dry is effective, the waste heat of indoor discharge of brooding can meet the baking temperature of drying room completely, the availability of the energy is high, advanced technology of the present utility model, reasonable in design, structure cost that is simple, that build is low, comprehensive utilization ratio is high, safety good and easily operate, the scope be suitable for is wide, has good economic benefit after popularization.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
In figure: 1-ight soil recovery pond, 2-argol collecting box, 3-drying room, 31-leads soil pipe, 32-feces outlet, 33-contains dropping-board, the dry arm of 34-, 35-manure scraper plate, the dry house steward of 36-, 4-heat exchanger, 5-heat(ing) coil, 6-fume collecting chamber, 7-broods room, 8-pasture, 9-heating furnace, 10-blast pipe, 11-discharging tube, 12-marsh-gas fermentation tank, 13-backgauge is bored, 14-agitating device, 15-electric heating tube.
Embodiment
Be further described the utility model below in conjunction with accompanying drawing, but limited the utility model never in any form, any change done based on the utility model training centre or improvement, all belong to protection domain of the present utility model.
As shown in Figure 1, the utility model comprises room 7 of brooding, slurry gutte and ight soil recovery pond 1, brood in room 7 and be provided with heating furnace 9, ight soil recovery pond 1 is connected to marsh-gas fermentation tank 12 and drying room 3 by Shu Fen mechanism, the upper side and lower side in marsh-gas fermentation tank 12 is symmetrically installed with backgauge cone 13, backgauge cone 13 is processed with several filtration circular hole, in marsh-gas fermentation tank 12 between two backgauge cones 13, agitating device 1 is installed, the inwall of marsh-gas fermentation tank 12 is provided with electric heating tube 15 and thermocouple thermometer, marsh-gas fermentation tank 12 is provided with discharging tube 11 and blast pipe 10, discharging tube 11 is connected with pasture 8, blast pipe 10 is connected with heating furnace 9, the top of heating furnace 9 is provided with fume collecting chamber 6, the gas outlet of fume collecting chamber 6 is connected with heat exchanger 4, heat exchanger 4 is hollow structure, heat(ing) coil 5 is installed in heat exchanger 4, the outlet of heat(ing) coil 5 is communicated with drying room 3, be provided with multilayer in described drying room 3 and contain dropping-board 33, described every layer of top of containing dropping-board 33 is all provided with dry arm 34, described dry arm 34 is processed with jet injection hole downwards, described each dry arm 34 is connected with dry house steward 36 respectively, the side of described Sheng dropping-board 33 is provided with manure scraper plate 35, opposite side is provided with feces outlet 32, described each feces outlet 32 is connected with argol collecting box 2 by leading soil pipe 31.
Workflow of the present utility model is: room 7 of brooding, the goose excrement forming house and the generation of kind goose field enters in ight soil recovery pond 1 by slurry gutte is unified, the multilayer that a goose excrement part in ight soil recovery pond 1 is sent to drying room 3 by conveying mechanism is contained on dropping-board 33, the goose excrement of another part directly enters in marsh-gas fermentation tank 12 and ferments, the biogas that fermentation produces is sent into heating furnace 9 by blast pipe 10 and is burnt, the heat that burning produces provides the heat of heating for room 7 of brooding, and the flue gas produced in the heating furnace 9 combustion process i.e. heat of part enters in fume collecting chamber 6 and after there is exchange heat by the exhaust opening of fume collecting chamber 6 and heat exchanger 4, hot-air after displacement is directly connected with the dry house steward 36 in drying room 3 by the outlet of heat(ing) coil 5, the ight soil contained on dropping-board 33 achieves drying under the winding-up effect of dry arm 34, the natural pond liquid that marsh-gas fermentation tank 12 produces then can be used for watering pasture 8 by discharging tube 11, growth for plant provides certain nutrient and moisture, the utility model not only achieves the efficiency utilization of resource, also the process of goose excrement is completely solved difficult, the problem of feed lot differential air.
Further, the top of described drying room 3 is provided with dehydrating unit and odor removal, the object arranging dehydrating unit is the rapid draing in order to accelerate goose excrement, avoid moisture in drying room larger, have a strong impact on dry effect and efficiency, the object arranging odor removal should be goose excrement in the process of drying, reduces the foul odour that in goose excrement, moisture evaporation produces.
Further, being provided with air accumulator between the gas outlet of described marsh-gas fermentation tank 12 and blast pipe 10, is that the biogas in order to prevent marsh-gas fermentation tank 12 from producing is excessive, and in order to avoid the waste of resource, arranging air accumulator is conveniently stored by the biogas of generation.
Further, described blast pipe 10 is provided with manometer, gas flowmeter and stop valve.Arrange gas flowmeter to realize the Real-Time Monitoring to biogas output, arranging manometer and stop valve is biogas one-way flow in order to make in blast pipe 10, prevents biogas from refluxing, improves the safety that it uses.
Preferably, the diameter of the filtration circular hole on described backgauge cone 13 is 1 ~ 3mm, is that the effusion of conveniently biogas fermentation tank top generation biogas is separated with natural pond, bottom slag, the effective of natural pond liquid.
Claims (6)
1. the heat recovery system of a goose feed lot, comprise room of brooding (7), slurry gutte and ight soil recovery pond (1), it is characterized in that: described in brood in room (7) and be provided with heating furnace (9), described ight soil recovery pond (1) is connected to marsh-gas fermentation tank (12) and drying room (3) by Shu Fen mechanism, the upper side and lower side in described marsh-gas fermentation tank (12) is symmetrically installed with backgauge cone (13), described backgauge cone (13) is processed with several filtration circular hole, in marsh-gas fermentation tank (12) between described two backgauges cone (13), agitating device (1) is installed, the inwall of described marsh-gas fermentation tank (12) is provided with electric heating tube (15) and thermocouple thermometer, marsh-gas fermentation tank (12) is provided with discharging tube (11) and blast pipe (10), described discharging tube (11) is connected with pasture (8), described blast pipe (10) is connected with heating furnace (9), the top of described heating furnace (9) is provided with fume collecting chamber (6), the gas outlet of described fume collecting chamber (6) is connected with heat exchanger (4), described heat exchanger (4) is hollow structure, heat(ing) coil (5) is installed in described heat exchanger (4), the outlet of described heat(ing) coil (5) is communicated with drying room (3).
2. the heat recovery system of a kind of goose feed lot according to claim 1, it is characterized in that: be provided with multilayer in described drying room (3) and contain dropping-board (33), described every layer of top of containing dropping-board (33) is all provided with dry arm (34), described dry arm (34) is processed with jet injection hole downwards, described each dry arm (34) is connected with dry house steward (36) respectively, the side of described Sheng dropping-board (33) is provided with manure scraper plate (35), opposite side is provided with feces outlet (32), described each feces outlet (32) is connected with argol collecting box (2) by leading soil pipe (31).
3. the heat recovery system of a kind of goose feed lot according to claim 1, is characterized in that: the top of described drying room (3) is provided with dehydrating unit and odor removal.
4. the heat recovery system of a kind of goose feed lot according to claim 1, is characterized in that: be provided with air accumulator between the gas outlet of described marsh-gas fermentation tank (12) and blast pipe (10).
5. the heat recovery system of a kind of goose feed lot according to claim 1, is characterized in that: (10) are provided with manometer, gas flowmeter and stop valve with described blast pipe.
6. the heat recovery system of a kind of goose feed lot according to claim 1, is characterized in that: the diameter of the filtration circular hole on described backgauge cone (13) is 1 ~ 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520360143.3U CN204762780U (en) | 2015-05-29 | 2015-05-29 | Energy cyclic utilization system of goose feed lot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520360143.3U CN204762780U (en) | 2015-05-29 | 2015-05-29 | Energy cyclic utilization system of goose feed lot |
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| Publication Number | Publication Date |
|---|---|
| CN204762780U true CN204762780U (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520360143.3U Expired - Fee Related CN204762780U (en) | 2015-05-29 | 2015-05-29 | Energy cyclic utilization system of goose feed lot |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106719078A (en) * | 2016-11-24 | 2017-05-31 | 李梅 | A kind of hen house |
| CN106719330A (en) * | 2016-11-24 | 2017-05-31 | 李梅 | A kind of chicken-raising method |
-
2015
- 2015-05-29 CN CN201520360143.3U patent/CN204762780U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106719078A (en) * | 2016-11-24 | 2017-05-31 | 李梅 | A kind of hen house |
| CN106719330A (en) * | 2016-11-24 | 2017-05-31 | 李梅 | A kind of chicken-raising method |
| CN106719330B (en) * | 2016-11-24 | 2019-11-12 | 扬州市立华畜禽有限公司 | A kind of chicken-raising method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20180529 |