CN203692131U - Pigpen marsh gas heating system - Google Patents
Pigpen marsh gas heating system Download PDFInfo
- Publication number
- CN203692131U CN203692131U CN201420050165.5U CN201420050165U CN203692131U CN 203692131 U CN203692131 U CN 203692131U CN 201420050165 U CN201420050165 U CN 201420050165U CN 203692131 U CN203692131 U CN 203692131U
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- China
- Prior art keywords
- heating system
- pig house
- pigpen
- pig
- radiator
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- Expired - Fee Related
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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
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/20—Capture or disposal of greenhouse gases of methane
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- Housing For Livestock And Birds (AREA)
Abstract
The utility model discloses a pigpen marsh gas heating system which comprises a marsh gas boiler and a pigpen. A concrete pig bed, a heat preservation layer, a heat transmission plate, a radiator, a floor heating dedicated heat reflecting film and a heat insulation layer are arranged on the ground part of the pigpen from top to bottom in sequence, all inlets of the radiator are connected with a hot water branch pipe, a hot water outlet main pipe, a hot water pool and the marsh gas boiler, all outlets of the radiator are connected with a warm water branch pipe, a warm water inlet main pipe, a water return pool and the marsh gas boiler. According to the pigpen marsh gas heating system, the circulating mode of adding hot water is adopted to carry out heating, energy consumption is low, the utilization rate of heat energy is high, heat can be effectively prevented from being transmitted downwards, the temperature in the pigpen is distributed evenly, the temperature suitable for the growth of pigs is guaranteed, the morbidity and the mortality of the pigs are lowered greatly, economic benefit is improved, and the pigpen marsh gas heating system further has the advantages of being fast in temperature rising, low in equipment cost, simple in structure and safe in use; especially, marsh gas which is novel environment protecting energy is used, and the pigpen marsh gas heating system is wide in practicality and suitable for large range popularization.
Description
Technical field
The utility model belongs to pig-breeding technical field, is specifically related to a kind of pig house biogas heating system.
Background technology
At present, raising pigs and still adopt traditional mode of raising pigs the vast rural area of China and self-employed pig raiser, is exactly that decentralized is simply built stable breeding, such pig house is generally divided into two parts, a part is the place of pig activity, and another part is the coagulation aardvark bed that pig has a rest, because this pig house is too simple and crude, without any warming facility, in cold winter, easily cause part pig not resist low temperature, consume feed and do not put on flesh, resistance is poor, and what have is even freezed to death; Part swine disease evil is serious, can not take food or seldom feed, has a strong impact on growth and the survival of pig, thus make to cultivate pig cost high, have a big risk, take in low.In order to create more economic benefit, along with the development of the industry of raising pigs, people are also constantly changing traditional mode of raising pigs and pig house are being carried out to various improvement, and in pig house, set up heating structure, warm oneself such as adopt powerful electric light in pig house, though heat can be provided, the electric energy consuming is larger, does not meet the requirement of current energy-saving and environmental protecting.Nowadays, under the prerequisite of help from government agricultural development and solution environmental problem, government is to a large amount of economic benefit of plant, support that plant builds large-scale biogas generating pit, not only solve after the environmental issue of ight soil discharge in pig house, biogas also becomes a kind of energy simultaneously, can be used to make a fire and cook, illumination, can also be for pig house heating, conventional biogas heating structure is to be arranged at intervals with in the wall side of pig house the methane cooker being communicated with underground methane pipeline, heating pipeline has been set up in the top of methane cooker, the heat of methane cooker burning is transferred to pig house by heating pipeline, adopt above-mentioned heating structure heating to exist the old cost of equipment investment large, structure is loaded down with trivial details, only depend on a heating pipeline transmission heat, biogas consumption is large, but heat transfer and radiating effect are poor, make the non-uniform temperature of pig bed, and methane cooker is positioned in pig house, there is potential safety hazard.Therefore, develop a kind of small investment, energy consumption is low, simple in structure, heat-transfer effect is good, pig house temperature is even, the safe and reliable a kind of pig house biogas heating system that meets modernization aquaculture needs is desirability.
Summary of the invention
The purpose of this utility model is to provide a kind of small investment, energy consumption is low, simple in structure, heat-transfer effect is good, pig house temperature is even, the safe and reliable pig house biogas heating system that meets modernization aquaculture needs.
The purpose of this utility model is to realize like this, comprise the pig house that between methane boiler and two, more parallel is connected, the biogas generating pit of pig house bottom is connected with methane boiler by methane pipeline, on the ground of pig house, be provided with successively from top to bottom mixed earth pig bed, heat-insulation layer, heat transfer plate, radiator, floor heating Special reverse hotting mask and thermal insulation layer, each import of radiator is connected with hot-water branch, hot-water branch and hot water outlet house steward are connected in parallel, hot water outlet house steward is connected with methane boiler by hot-tub, each outlet of radiator is connected by warm water arm and warm water intake header are in parallel, warm water import is always connected with methane boiler by back pool.
The utility model makes full use of the biogas of pig manure generation as raw material, mode by heating water is to heating in pig house, hot water return after pig house enters methane boiler, heating slightly, once more enter pig house, heating water iterative cycles utilizes, the biogas energy consuming is few, but the availability of heat energy is high, have insulation and provision for thermal insulation at the mixed earth pig bed of pig house simultaneously, can effectively prevent that heat is to underground conduction, and ensure good radiating effect, make mixed earth pig bed tempertaure even, can ensure the temperature of the suitable pig growth of pig completely, make the fast growth of pig, growth cycle is short, the rate of animals delivered to the slaughter-house is high, reduce greatly the M & M of pig, improve economic benefit.Warming equipment with respect to other also has quick heating, equipment cost is low, simple in structure, use safe feature, particularly utilizes this novel environmental protection energy of biogas, has practicality widely, suitable large-scale popularization.
Brief description of the drawings
Fig. 1 is overall structure schematic diagram of the present utility model,
Fig. 2 is pig house polycrystalline substance schematic diagram.
In figure: 1-methane boiler, 2-hot-tub, 3-cold water pipe.4-hot water outlet house steward, 5-pig house, 6-hot-water branch,
7-radiator, 8-warm water arm, 9-warm water intake header, 10-back pool, 11-mixes earth pig bed, 12-heat-insulation layer, 13-heat transfer plate, 14-floor heating Special reverse hotting mask, 15-thermal insulation layer.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described, but never in any form the utility model is limited, any change or the improvement done based on the utility model training centre, all belong to protection domain of the present utility model.
As shown in Fig. 1～2, the utility model comprises the pig house 5 that between methane boiler 1 and two, more parallel is connected, the biogas generating pit of pig house 5 bottoms is connected with methane boiler 1 by methane pipeline, on the ground of pig house 1, be provided with successively from top to bottom mixed earth pig bed 11, heat-insulation layer 12, heat transfer plate 13, radiator 7, floor heating Special reverse hotting mask 14 and thermal insulation layer 15, each import of radiator 7 is connected with hot-water branch 6, hot-water branch 6 is connected in parallel with hot water outlet house steward 4, hot water outlet house steward 4 is connected with methane boiler 1 by hot-tub 2, each outlet of radiator 7 is connected with warm water intake header 9 is in parallel by warm water arm 8, described warm water import total 9 is connected with methane boiler 1 by back pool 10.
The utility model makes full use of the biogas of pig manure generation as raw material, mode by heating water is to heating in pig house 5, hot water return after pig house 5 enters methane boiler 1, heating slightly, once more enter pig house 5, iterative cycles utilizes, a methane boiler 1 can heat for several pig houses 5 simultaneously, the biogas energy consuming is few, the availability of heat energy is high, have insulation and provision for thermal insulation at the mixed earth pig bed 11 of pig house 5 simultaneously, floor heating Special reverse hotting mask 14 is in order to allow heat can only upwards pass to mixed earth pig bed 11, prevent that heat is to underground conduction, thermal insulation layer 15 not only can further prevent that heat from conducting downwards, can also prevent that winter, cold and hot gas rose, pig bed heat inequality, radiator 7 heat transfer plate 13 above can make heat be uniformly distributed, and ensure radiating effect, make mixed earth pig bed 11 uniformity of temperature profile, effectively ensure the temperature of suitable pig growth, make the fast growth of pig, growth cycle is short, the rate of animals delivered to the slaughter-house is high, reduce greatly the M & M of pig, improve economic benefit.
Further, between described heat transfer plate 13 and floor heating Special reverse hotting mask 14, be provided with electric heater unit 16 at the gap location of radiator 7, while being not enough for fear of biogas energy, can in the short time, utilize electric energy to heating in pig house 5.
Further, described hot water outlet house steward 4 places are provided with cold water pipe 3, cold water pipe 3 is provided with temperature-sensing valve, in order to prevent that the temperature-sensing valve of cold water pipe 3 will be opened automatically, to the interior injection cold water of hot water outlet house steward 4 when the temperature in pig house 5 is when being suitable for the temperature of pig growth, water temperature in hot water outlet house steward 5 is reduced rapidly, reach the pig required temperature of growing, in the time that temperature meets the requirements of temperature range Inner, the valve of temperature-sensing valve is closed automatically.
Further, the water pipe of described radiator 7 takeup type that is square is horizontally disposed, snakelike horizontally disposed or to be concentric circles takeup type horizontally disposed, make it arrange to have larger heat transfer area with respect to straight tube, and heat transfer rate is fast, and heating effect is better.
Further, 7 layers, described radiator is provided with temperature-detecting device, can detect the temperature conditions in pig house 5 in good time, start with from the temperature that regulates mixed earth pig bed 11, reaching control pig house 5 temperature is object, provides optimum growth conditions to pig, promotes the healthy growth of pig.
Claims (7)
1. a pig house biogas heating system, comprise the pig house (5) that between methane boiler (1) and two, more parallel is connected, the biogas generating pit of pig house (5) bottom is connected with methane boiler (1) by methane pipeline, it is characterized in that: on the ground of described pig house (1), be provided with successively from top to bottom mixed earth pig bed (11), heat-insulation layer (12), heat transfer plate (13), radiator (7), floor heating Special reverse hotting mask (14) and thermal insulation layer (15), each import of described radiator (7) is connected with hot-water branch (6), described hot-water branch (6) is connected in parallel with hot water outlet house steward (4), described hot water outlet house steward (4) is connected with methane boiler (1) by hot-tub (2), each outlet of described radiator (7) is connected by warm water arm (8) and warm water intake header (9) are in parallel, described warm water import total (9) is connected with methane boiler (1) by back pool (10).
2. a kind of pig house biogas heating system according to claim 1, is characterized in that: between described heat transfer plate (13) and floor heating Special reverse hotting mask (14), be provided with electric heater unit (16) at the gap location of radiator (7).
3. a kind of pig house biogas heating system according to claim 1, is characterized in that: described hot water outlet house steward (4) locates to be provided with cold water pipe (3), and cold water pipe (3) is provided with temperature-sensing valve.
4. a kind of pig house biogas heating system according to claim 1, is characterized in that: the water pipe of described radiator (7) takeup type that is square is horizontally disposed.
5. a kind of pig house biogas heating system according to claim 1, is characterized in that: the water pipe of described radiator (7) is snakelike horizontally disposed.
6. a kind of pig house biogas heating system according to claim 1, is characterized in that: it is horizontally disposed that the water pipe of described radiator (7) is concentric circles takeup type.
7. a kind of pig house biogas heating system according to claim 1, is characterized in that: described radiator (7) layer is provided with temperature-detecting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420050165.5U CN203692131U (en) | 2014-01-26 | 2014-01-26 | Pigpen marsh gas heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420050165.5U CN203692131U (en) | 2014-01-26 | 2014-01-26 | Pigpen marsh gas heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203692131U true CN203692131U (en) | 2014-07-09 |
Family
ID=51042661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420050165.5U Expired - Fee Related CN203692131U (en) | 2014-01-26 | 2014-01-26 | Pigpen marsh gas heating system |
Country Status (1)
| Country | Link |
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| CN (1) | CN203692131U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613525A (en) * | 2015-01-30 | 2015-05-13 | 无锡昊瑜节能环保设备有限公司 | Environment-friendly methane heating device and method applicable to villages and towns |
| CN104885951A (en) * | 2015-06-25 | 2015-09-09 | 遵义市黔图农牧有限公司 | Constant-temperature water heating device for biogas heat supplying delivery room |
| CN106688911A (en) * | 2017-03-01 | 2017-05-24 | 苏州保畜康农业科技有限公司 | Digital water-heating insulation system for piglets in delivery room |
| CN108917216A (en) * | 2018-05-03 | 2018-11-30 | 内蒙古工业大学 | A kind of fermentation vat waste heat recovery device |
| CN111512979A (en) * | 2020-05-04 | 2020-08-11 | 金妙秋 | Live pig breeding heat preservation device |
-
2014
- 2014-01-26 CN CN201420050165.5U patent/CN203692131U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613525A (en) * | 2015-01-30 | 2015-05-13 | 无锡昊瑜节能环保设备有限公司 | Environment-friendly methane heating device and method applicable to villages and towns |
| CN104885951A (en) * | 2015-06-25 | 2015-09-09 | 遵义市黔图农牧有限公司 | Constant-temperature water heating device for biogas heat supplying delivery room |
| CN106688911A (en) * | 2017-03-01 | 2017-05-24 | 苏州保畜康农业科技有限公司 | Digital water-heating insulation system for piglets in delivery room |
| CN108917216A (en) * | 2018-05-03 | 2018-11-30 | 内蒙古工业大学 | A kind of fermentation vat waste heat recovery device |
| CN108917216B (en) * | 2018-05-03 | 2020-02-07 | 内蒙古工业大学 | Fermentation vat waste heat recovery utilizes device |
| CN111512979A (en) * | 2020-05-04 | 2020-08-11 | 金妙秋 | Live pig breeding heat preservation device |
| CN111512979B (en) * | 2020-05-04 | 2022-03-29 | 泸溪县富农生猪养殖农民专业合作社 | Live pig breeding heat preservation device |
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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: 20140709 Termination date: 20190126 |