CN204874537U - Methane -generating pit that utilization ratio of material is high - Google Patents
Methane -generating pit that utilization ratio of material is high Download PDFInfo
- Publication number
- CN204874537U CN204874537U CN201520442773.5U CN201520442773U CN204874537U CN 204874537 U CN204874537 U CN 204874537U CN 201520442773 U CN201520442773 U CN 201520442773U CN 204874537 U CN204874537 U CN 204874537U
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- China
- Prior art keywords
- methane
- generating pit
- heat
- electric heating
- header tank
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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
- 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 relates to a methane -generating pit that utilization ratio of material is high, including heat preservation room, header tank, electric heating pipe, methane -generating pit body, solar collector and controller, set up the upright window of light -permeable on the heat preservation room, its inner wall is equipped with the heat -retaining layer that is used for the heat -retaining, be equipped with the heat -conducting plate in the header tank, box and outer box in the heat -conducting plate is cut apart the header tank become are equipped with electric heating pipe between interior box and the outer box, in the methane -generating pit body set up greenhouse in insurance validity, its inner wall was equipped with and is used for heat retaining heat preservation, this internal temperature sensor and heating coil of still being equipped with of methane -generating pit, solar collector sets up greenhouse in insurance validity top, and solar collector, first pump and interior box be the tube coupling in proper order to constitute a circulation circuit, interior box, second pump and heating coil connect gradually to constitute the 2nd circulation circuit. The utility model provides a methane -generating pit that utilization ratio of material is high body, this internal temperature of methane -generating pit can keep at a stable within range, and it is to the high -usage of raw materials.
Description
Technical field
The utility model relates to technical field of methane, more specifically to the methane-generating pit that a kind of raw material availability is high.
Background technology
Biogas be organic substance in anaerobic environment, under the condition of certain temperature, humidity, potential of hydrogen, by fermentable effect, a kind of inflammable gas of generation.In microorganism to fermenting organic material on, it requires higher to the temperature environment in methane-generating pit, and that is, the temperature-stable only in guaranteed methane-generating pit is in a rational scope, microorganism just can be made the high-speed fermentation of organic substance, thus ensure the high utilization rate to material.
Utility model content
Technical problem to be solved in the utility model is the methane-generating pit providing a kind of raw material availability high, and its internal temperature is stablized, high to the utilization ratio of raw material.
The methane-generating pit that a kind of raw material availability that the utility model proposes is high, comprises moist closet, header tank, electric heating tube, methane-generating pit body, solar energy collector and controller;
Moist closet offers the vertical window of light-permeable, its inwall is provided with the reservoir for heat accumulation;
Be provided with heat-conducting plate in header tank, header tank is divided into internal box and outer case by described heat-conducting plate, is provided with electric heating tube between internal box and outer case, and electric heating tube is connected with controller output end communication;
Methane-generating pit body is arranged in moist closet, and its inwall is provided with the thermal insulation layer for being incubated, and is also provided with temperature sensor and heating coil in methane-generating pit body, and wherein, temperature sensor is connected with the communication of controller input terminus;
Solar energy collector is arranged on above moist closet, and solar energy collector, the first pump are connected with internal box successively pipeline, and form the first circulation loop; Internal box, the second pump are connected successively with heating coil, and form the second circulation loop.
Preferably, also comprise warning howler, described warning howler is connected with controller output end communication.
Preferably, described thermal insulation layer is extruded polystyrene foam board.
Preferably, electric heating tube is helical heating pipe.
The methane-generating pit that the raw material availability that the utility model proposes is high, during daytime, sunlight is radiated on reservoir through vertical window, heat storage gets up by reservoir, make the temperature in moist closet higher to external world mutually, and methane-generating pit body is arranged in moist closet, decreases the heat trnasfer between methane-generating pit body and moist closet, and the intrinsic thermal insulation layer of methane-generating pit reduces the intrinsic heat of methane-generating pit and distributes, and ensure that the utilization ratio to raw material.Solar energy collector above moist closet is as the heating source of water, and be connected with internal box by the first pump, to carry out circulating-heating to the water in internal box, and internal box is connected with heating coil in methane-generating pit body by the second pump, thus achieves the heating to methane-generating pit body.At the intrinsic temperature data of methane-generating pit intrinsic temperature sensor Real-time Obtaining methane-generating pit.More weak at solar irradiation, when water temperature in internal box is lower, controller controls the electric heating tube work between internal box and outer case, to heat the water in internal box, thus the intrinsic temperature of methane-generating pit is maintained in a stable scope, and then ensure that the utilization ratio to raw material.The methane-generating pit that the raw material availability that the utility model proposes is high, the intrinsic temperature of methane-generating pit can remain in stable scope, and it is high to the utilization ratio of raw material.
Accompanying drawing explanation
Fig. 1 is the structural representation of the methane-generating pit that a kind of raw material availability that the utility model proposes is high.
Embodiment
As shown in Figure 1, Fig. 1 is the methane-generating pit that a kind of raw material availability that the utility model proposes is high, comprises moist closet 1, header tank 2, electric heating tube 3, methane-generating pit body 4, solar energy collector 7 and controller;
Moist closet 1 offers the vertical window of light-permeable, its inwall is provided with the reservoir for heat accumulation;
Be provided with heat-conducting plate in header tank 2, header tank 2 is divided into internal box 21 and outer case 22 by described heat-conducting plate, is provided with electric heating tube 3 between internal box 21 and outer case 22, and electric heating tube 3 is connected with controller output end communication;
Methane-generating pit body 4 is arranged in moist closet 1, and its inwall is provided with the thermal insulation layer for being incubated, and is also provided with temperature sensor 5 and heating coil 6 in methane-generating pit body 4, and wherein, temperature sensor 5 is connected with the communication of controller input terminus;
Solar energy collector 7 is arranged on above moist closet 1, and solar energy collector 7, first pump 8 is connected with internal box 21 successively pipeline, and forms the first circulation loop; Internal box 21, second pump 9 is connected successively with heating coil 6, and forms the second circulation loop.
In such scheme, during daytime, sunlight is radiated on reservoir through vertical window, heat storage gets up by reservoir, make the temperature in moist closet 1 higher to external world mutually, and methane-generating pit body 4 is arranged in moist closet 1, decreases the heat trnasfer between methane-generating pit body 4 and moist closet 1, in addition the thermal insulation layer in methane-generating pit body 4 reduces the intrinsic heat of methane-generating pit and distributes, and above-mentioned being provided with helps ensure the utilization ratio to raw material.
Solar energy collector 7 above moist closet 1 is as the heating source of water, and be connected with internal box 21 by the one 8 pump, to carry out circulating-heating to the water in internal box 21, and internal box 21 is connected with heating coil 6 in methane-generating pit body 4 by the second pump 9, to heat air in methane-generating pit body 4.The intrinsic temperature data of temperature sensor 5 Real-time Obtaining methane-generating pit in methane-generating pit body 4, more weak at solar irradiation, when water temperature in internal box 21 is lower, controller controls the electric heating tube work between internal box 21 and outer case 22, to heat the water in internal box 21, thus the temperature in methane-generating pit body 4 is maintained in a stable scope, and then ensure that the utilization ratio to raw material.
Above-mentioned design also comprises warning howler, and described warning howler is connected with controller output end communication, when the water temperature in internal box 21 is lower, can send guard signal, reminds related personnel to note, ensure that the normal operation of this device.
In specific design process, described thermal insulation layer is extruded polystyrene foam board, and heat insulation effect is higher.
In specific design process, electric heating tube 3 is helical heating pipe, and heating efficiency is higher.
The methane-generating pit that the raw material availability that the utility model proposes is high, the intrinsic temperature of methane-generating pit can remain in a stable scope, and it is high to the utilization ratio of raw material.
The above; be only the utility model preferably embodiment; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (4)
1. the methane-generating pit that a raw material availability is high, it is characterized in that, comprise moist closet (1), header tank (2), electric heating tube (3), methane-generating pit body (4), solar energy collector (7) and controller;
Moist closet (1) offers the vertical window of light-permeable, its inwall is provided with the reservoir for heat accumulation;
Header tank is provided with heat-conducting plate in (2), header tank (2) is divided into internal box (21) and outer case (22) by described heat-conducting plate, be provided with electric heating tube (3) between internal box (21) and outer case (22), electric heating tube (3) is connected with controller output end communication;
Methane-generating pit body (4) is arranged in moist closet (1), its inwall is provided with the thermal insulation layer for being incubated, temperature sensor (5) and heating coil (6) is also provided with in methane-generating pit body (4), wherein, temperature sensor (5) is connected with the communication of controller input terminus;
Solar energy collector (7) is arranged on moist closet (1) top, and solar energy collector (7), the first pump (8) are connected with internal box (21) successively pipeline, and form the first circulation loop; Internal box (21), the second pump (9) are connected successively with heating coil (6), and form the second circulation loop.
2. the methane-generating pit that raw material availability according to claim 1 is high, is characterized in that, also comprises warning howler, and described warning howler is connected with controller output end communication.
3. the methane-generating pit that raw material availability according to claim 1 is high, is characterized in that, described thermal insulation layer is extruded polystyrene foam board.
4. the methane-generating pit that raw material availability according to claim 1 is high, is characterized in that, electric heating tube (3) is helical heating pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520442773.5U CN204874537U (en) | 2015-06-25 | 2015-06-25 | Methane -generating pit that utilization ratio of material is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520442773.5U CN204874537U (en) | 2015-06-25 | 2015-06-25 | Methane -generating pit that utilization ratio of material is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204874537U true CN204874537U (en) | 2015-12-16 |
Family
ID=54818933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520442773.5U Expired - Fee Related CN204874537U (en) | 2015-06-25 | 2015-06-25 | Methane -generating pit that utilization ratio of material is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204874537U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104928174A (en) * | 2015-06-25 | 2015-09-23 | 南安市绿野沼气技术开发研究所 | Biogas pool high in raw material utilization rate |
-
2015
- 2015-06-25 CN CN201520442773.5U patent/CN204874537U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104928174A (en) * | 2015-06-25 | 2015-09-23 | 南安市绿野沼气技术开发研究所 | Biogas pool high in raw material utilization rate |
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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: 20151216 Termination date: 20170625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |