CN204325359U - A kind of energy-conservation water cycle high temperature methane tank - Google Patents
A kind of energy-conservation water cycle high temperature methane tank Download PDFInfo
- Publication number
- CN204325359U CN204325359U CN201420810048.4U CN201420810048U CN204325359U CN 204325359 U CN204325359 U CN 204325359U CN 201420810048 U CN201420810048 U CN 201420810048U CN 204325359 U CN204325359 U CN 204325359U
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- tank
- water
- hot tub
- energy
- high temperature
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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
Abstract
The utility model provides a kind of energy-conservation water cycle high temperature methane tank, comprises fermentation vat, hot water inlet pipe and cold water rising pipe, also comprises sealing radiator, water pump, hot tub and tank; Described sealing radiator is placed in described fermentation vat; The two ends of described hot water inlet pipe connect sealing radiator and hot tub respectively; The two ends of described cold water rising pipe connect sealing radiator and tank respectively; Water pump is connected with in described cold water rising pipe.Energy-conservation water cycle high temperature methane tank described in the utility model solves methane-generating pit and to be heated the slow and little problem causing biogas output few because being embedded in underground.Further, the tank of prior art is creatively divided into hot tub and tank by the utility model, and optimizes the annexation between each pond and between they and sealing radiator, is beneficial to saving water resource.Be applicable to small-scale rural household, structure is simple, and cost is low, meets the actual demand that rural area is applied.
Description
Technical field
The utility model relates to a kind of methane-generating pit equipment, more specifically, relates to a kind of energy-conservation water cycle high temperature methane tank.
Background technology
Biogas is the fuel of a kind of high-quality, efficient, green, environmental protection, and the prospect substituting traditional energy is boundless.Biogas directly can burn for cooking, dry agricultural byproducts, heating, illumination and gas welding etc.; The feed liquid of discharging by fermentation and sediment, containing abundant nutritive substance, can be used as fertilizer and feed.
Temperature is higher, and fermenting speed is faster, and biogas is more; And rural household biogas generating pit is embedded in underground usually, be heated slow and little.And the existing methane-generating pit cost with heat-circulation structure is higher, is unsuitable for applying in rural households.
Utility model content
It is low, easy to operate that the technical problems to be solved in the utility model is to provide a kind of cost, and have the energy-conservation water cycle high temperature methane tank of heat-circulation structure.
Above-mentioned purpose of the present utility model is achieved by the following technical programs:
A kind of energy-conservation water cycle high temperature methane tank is provided, comprises fermentation vat, hot water inlet pipe and cold water rising pipe, also comprise sealing radiator, water pump, hot tub and tank; Described sealing radiator is placed in described fermentation vat; The two ends of described hot water inlet pipe connect sealing radiator and hot tub respectively; The two ends of described cold water rising pipe connect sealing radiator and tank respectively; Water pump is connected with in described cold water rising pipe.
The water of the comparatively high temps through shining upon flows into sealing radiator from hot tub through hot water inlet pipe, transfers heat to fermented product; Cooled water by water pump through cold water rising pipe suction tank.After the water in hot tub has all flowed, switch off the pump.
The water of described comparatively high temps, can be produced heat by solar energy impinges hot tub and make the temperature of water raise the water becoming comparatively high temps, also can be obtained the water of comparatively high temps by other heating units.
The tank of prior art is creatively divided into hot tub and tank by the utility model, in such hot tub, the water yield of splendid attire just need not be too large, the ideal being more convenient to the water conservancy sun power in hot tub heats up and becomes the water of comparatively high temps, it enters sealing radiator, just can provide heat for fermentation.Be stored in tank during too much level, only have when the water yield in hot tub is inadequate, the water in tank just enters hot tub.Both can having ensured that the hot water of solar heating enough used, also by controlling to need the water yield of heating to reach heats more expeditiously, having met the actual demand that rural area is applied.Meanwhile, water recycles between hot tub, water tank, tank, saving water resource, conserve energy.Preferably, the position of described hot tub is lower than the position of tank, and the water in tank can rely on gravity to flow into hot tub, further conserve energy.Opening-closing valve is provided with between hot tub and tank.Be provided with opening-closing valve between hot tub and tank, after the current in hot tub are complete, then open opening-closing valve by tank water inject hot tub heat.If do not have opening-closing valve, then hotter water mixes the temperature by reducing water with colder water, the water temp flowing through sealing radiator will be lower.
For improving the heating efficiency of hot tub further, preferably, described hot tub adopts easy thermally conductive material.Easy thermally conductive material will increase the heat absorption efficiency of hot tub.
More preferably, painted black outside described hot tub.Because black heat absorption capacity is comparatively strong, so by the outside painted black of hot tub.
Preferably, methane-generating pit described in the utility model is the buried methane-generating pit of rural household.
Through repetitive measurement, in summer methane-generating pit, level all improves 5 ~ 10 ° of C; In winter methane-generating pit, level all improves 3 ~ 6 ° of C.
The beneficial effects of the utility model are as follows:
Sealing radiator is arranged in fermentation vat by the utility model, and directly for fermentation provides heat, structure is simple, and cost is lower, and feasibility is high.Further, the tank of prior art is creatively divided into hot tub and tank by the utility model, and optimizes the annexation between each pond and between they and sealing radiator.Based on the utility model, in hot tub, the water yield of splendid attire just need not be too large, and the ideal being more convenient to the water conservancy sun power in hot tub heats up and becomes the water of comparatively high temps, and it enters sealing radiator, just can provide heat for fermentation.Be stored in tank during too much level, only have when the water yield in hot tub is inadequate, the water in tank just enters hot tub.Both can having ensured that the hot water of solar heating enough used, also by controlling to need the water yield of heating to reach heats more expeditiously, having met the actual demand that rural area is applied.Meanwhile, water recycles between hot tub, water tank, tank, saving water resource, conserve energy.The utility model utilizes heat trnasfer principle well, utilizes the water in solar light irradiation heat hot pond, by hot water inlet pipe by Water transport hotter for ground in the marsh gas fermentation pool being embedded in underground, the fermented product temperature in fermentation vat is raised, gas production rate increase.Structure is simple, and cost is low, is suitable for rural area and builds voluntarily, be conducive to utilization and extention.
Accompanying drawing explanation
Fig. 1 is the utility model biomass pool structure schematic diagram.
In Fig. 1,1 is air chamber; 2 is weather gage; 3 is opening for feed; 4 is discharge port; 5 is sealing radiator; 6 is hot water inlet pipe; 7 is cold water rising pipe; 8 is water pump; 9 is hot tub; 10 is tank; 11 is opening-closing valve, and 12 is fermentation vat.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.The utility model embodiment accompanying drawing, only for exemplary illustration, can not be interpreted as restriction of the present utility model.To those skilled in the art, in accompanying drawing, some known features and explanation thereof may be omitted is understandable.
As shown in Figure 1, the utility model provides a kind of energy-conservation water cycle high temperature methane tank, comprises fermentation vat 12, hot water inlet pipe 6 and cold water rising pipe 7, also comprises sealing radiator 5, water pump 8, hot tub 9 and tank 10; Described sealing radiator 5 is placed in described fermentation vat 12; The two ends of described hot water inlet pipe 6 connect sealing radiator 5 and hot tub 9 respectively; Water in described hot tub 9 passes through solar-heating; The two ends of described cold water rising pipe 7 connect sealing radiator 5 and tank 10 respectively; Water pump 8 is connected with in described cold water rising pipe 7.Opening-closing valve 11 is provided with between described hot tub 9 and tank 10.The position of described hot tub 9 is lower than the position of tank 10, and the water in tank 10 can rely on gravity to flow into hot tub 9.Described hot tub 9 is the easy thermally conductive material of outside painted black.
The water of the comparatively high temps through shining upon flows into sealing radiator 5 from hot tub 9 through hot water inlet pipe 6, transfers heat to fermented product; Cooled water by water pump 8 through cold water rising pipe 7 suction tank 10.After the water in hot tub 9 has all flowed, switch off the pump 8.Be provided with opening-closing valve 11 between hot tub 9 and tank 10, after the current in hot tub 9 are complete, then open opening-closing valve 11 by tank 10 water inject hot tub 9 heat.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included in of the present utility model comprising within scope.
Claims (6)
1. an energy-conservation water cycle high temperature methane tank, comprises fermentation vat, hot water inlet pipe and cold water rising pipe, it is characterized in that, also comprise sealing radiator, water pump, hot tub and tank; Described sealing radiator is placed in described fermentation vat; The two ends of described hot water inlet pipe connect sealing radiator and hot tub respectively; The two ends of described cold water rising pipe connect sealing radiator and tank respectively; Water pump is connected with in described cold water rising pipe.
2. energy-conservation water cycle high temperature methane tank according to claim 1, is characterized in that, the position of described hot tub is lower than tank position, and the water in tank can rely on gravity to flow into hot tub.
3. energy-conservation water cycle high temperature methane tank according to claim 1 or 2, is characterized in that, be provided with opening-closing valve between described hot tub and tank.
4. energy-conservation water cycle high temperature methane tank according to claim 1 or 2, is characterized in that, described hot tub is easy thermally conductive material.
5. energy-conservation water cycle high temperature methane tank according to claim 1 or 2, is characterized in that, painted black outside described hot tub.
6. energy-conservation water cycle high temperature methane tank according to claim 1, it is characterized in that, be the buried methane-generating pit of rural household.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420810048.4U CN204325359U (en) | 2014-12-20 | 2014-12-20 | A kind of energy-conservation water cycle high temperature methane tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420810048.4U CN204325359U (en) | 2014-12-20 | 2014-12-20 | A kind of energy-conservation water cycle high temperature methane tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204325359U true CN204325359U (en) | 2015-05-13 |
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ID=53161737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420810048.4U Expired - Fee Related CN204325359U (en) | 2014-12-20 | 2014-12-20 | A kind of energy-conservation water cycle high temperature methane tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204325359U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481105A (en) * | 2016-09-23 | 2017-03-08 | 惠州市兴牧环保科技有限公司 | A kind of method of construction of water system Natural Circulation methane-generating pit |
| CN108456630A (en) * | 2017-02-22 | 2018-08-28 | 长沙联博科技咨询有限公司 | Domestic energy-saving methane-generating pit |
| CN114574330A (en) * | 2022-05-06 | 2022-06-03 | 成都剀瑞环保工程有限公司 | Methane energy conversion structure for residential heating |
-
2014
- 2014-12-20 CN CN201420810048.4U patent/CN204325359U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481105A (en) * | 2016-09-23 | 2017-03-08 | 惠州市兴牧环保科技有限公司 | A kind of method of construction of water system Natural Circulation methane-generating pit |
| CN106481105B (en) * | 2016-09-23 | 2019-12-20 | 惠州市兴牧环保科技股份有限公司 | Method for building natural circulation methane tank of water system |
| CN108456630A (en) * | 2017-02-22 | 2018-08-28 | 长沙联博科技咨询有限公司 | Domestic energy-saving methane-generating pit |
| CN114574330A (en) * | 2022-05-06 | 2022-06-03 | 成都剀瑞环保工程有限公司 | Methane energy conversion structure for residential heating |
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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: 20150513 Termination date: 20151220 |
|
| EXPY | Termination of patent right or utility model |