CN104928174A - Biogas pool high in raw material utilization rate - Google Patents
Biogas pool high in raw material utilization rate Download PDFInfo
- Publication number
- CN104928174A CN104928174A CN201510357515.1A CN201510357515A CN104928174A CN 104928174 A CN104928174 A CN 104928174A CN 201510357515 A CN201510357515 A CN 201510357515A CN 104928174 A CN104928174 A CN 104928174A
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- China
- Prior art keywords
- methane
- generating pit
- raw material
- heat
- internal box
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- 239000002994 raw material Substances 0.000 title claims abstract description 23
- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- 238000005485 electric heating Methods 0.000 claims abstract description 16
- 238000004891 communication Methods 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 9
- 238000009825 accumulation Methods 0.000 claims description 3
- 239000004795 extruded polystyrene foam Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 238000005338 heat storage Methods 0.000 abstract description 3
- 238000004321 preservation Methods 0.000 abstract 6
- 230000002459 sustained effect Effects 0.000 abstract 1
- 230000007423 decrease Effects 0.000 description 2
- 238000012938 design process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M21/00—Bioreactors or fermenters specially adapted for specific uses
- C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M43/00—Combinations of bioreactors or fermenters with other apparatus
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Sustainable Development (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Analytical Chemistry (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention relates to a biogas pool high in raw material utilization rate. The biogas pool comprises a heat preservation chamber, a water collecting tank, an electric heating pipe, a biogas pool body, a solar heat collector and a controller; a light-transmitting vertical window is formed in the heat preservation chamber, and a heat storage layer used for storing heat is arranged on the inner wall of the vertical window; a heat conduction plate is arranged in the water collecting tank and divides the same into an inner tank body and an outer tank body, and the electric heating pipe is arranged between the inner tank body and the outer tank body; the biogas pool body is arranged in the heat preservation chamber, a heat preservation layer used for preserving heat is arranged on the inner wall of the heat preservation chamber, and a temperature sensor and a heating coil are further arranged in the biogas pool body; the solar heat collector is arranged above the heat preservation chamber, and the solar heat collector, a first pump and the inner tank body are in pipeline connection in sequence and form a first circulation loop; the inner tank body, a second pump and the heating coil are connected in sequence and form a second circulation loop. By the arrangement, the temperature in the biogas pool body can be sustained in a stable range, and the raw material utilization rate is high.
Description
Technical field
The present invention 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.
Summary of the invention
Technical problem to be solved by this invention 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 present invention 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 present invention 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 present invention 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 present invention 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 present invention 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 high methane-generating pit of raw material availability that the present invention proposes, 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 present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
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 |
|---|---|---|---|
| CN201510357515.1A CN104928174A (en) | 2015-06-25 | 2015-06-25 | Biogas pool high in raw material utilization rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510357515.1A CN104928174A (en) | 2015-06-25 | 2015-06-25 | Biogas pool high in raw material utilization rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104928174A true CN104928174A (en) | 2015-09-23 |
Family
ID=54115602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510357515.1A Pending CN104928174A (en) | 2015-06-25 | 2015-06-25 | Biogas pool high in raw material utilization rate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104928174A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105255725A (en) * | 2015-10-30 | 2016-01-20 | 四川蒙特新能源科技有限公司 | Full-automatic feeding biogas anaerobic tank system with high raw material utilization ratio |
| CN106119090A (en) * | 2016-06-23 | 2016-11-16 | 乐山力朴能源环保科技有限公司 | A kind of anaerobic digestor being applied in bionethanation system |
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-
2015
- 2015-06-25 CN CN201510357515.1A patent/CN104928174A/en active Pending
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105255725A (en) * | 2015-10-30 | 2016-01-20 | 四川蒙特新能源科技有限公司 | Full-automatic feeding biogas anaerobic tank system with high raw material utilization ratio |
| CN106119090A (en) * | 2016-06-23 | 2016-11-16 | 乐山力朴能源环保科技有限公司 | A kind of anaerobic digestor being applied in bionethanation system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150923 |
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| RJ01 | Rejection of invention patent application after publication |