CN201212036Y - New biogas digester - Google Patents
New biogas digester Download PDFInfo
- Publication number
- CN201212036Y CN201212036Y CNU2008200527541U CN200820052754U CN201212036Y CN 201212036 Y CN201212036 Y CN 201212036Y CN U2008200527541 U CNU2008200527541 U CN U2008200527541U CN 200820052754 U CN200820052754 U CN 200820052754U CN 201212036 Y CN201212036 Y CN 201212036Y
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- Prior art keywords
- harvesting
- convex lens
- collecting box
- material collecting
- solar heat
- Prior art date
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- Expired - Fee Related
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- 238000000855 fermentation Methods 0.000 claims abstract description 41
- 230000004151 fermentation Effects 0.000 claims abstract description 41
- 239000000463 material Substances 0.000 claims abstract description 38
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000002131 composite material Substances 0.000 claims abstract description 18
- 238000004321 preservation Methods 0.000 claims abstract description 12
- 238000003306 harvesting Methods 0.000 claims description 34
- 238000007789 sealing Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 abstract description 7
- 238000009395 breeding Methods 0.000 abstract description 3
- 230000001488 breeding effect Effects 0.000 abstract description 3
- 239000010815 organic waste Substances 0.000 abstract description 3
- 230000004083 survival effect Effects 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract 2
- 241000894006 Bacteria Species 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 241001074903 Methanobacteria Species 0.000 description 19
- 230000029087 digestion Effects 0.000 description 7
- 239000007788 liquid Substances 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
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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
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/36—Means for collection or storage of gas; Gas holders
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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
- 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
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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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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Organic Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Sustainable Development (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Clinical Laboratory Science (AREA)
- Processing Of Solid Wastes (AREA)
- Treatment Of Sludge (AREA)
Abstract
一种新型沼气池，它包括发酵集料箱1、复合凸透镜2、防护罩3、太阳能集热板4、保温容器5、电热转换器6、温度传感器61、保温控制器盒7、快速发酵集料箱9和支撑座10，复合凸透镜2由多个凸透镜以曲面为基面组成，复合凸透镜2上的多个凸透镜所集聚光线的焦点都在太阳能集热板4上，太阳能集热板4位于保温容器5的顶部，保温容器5安装在快速发酵集料箱9的上部，快速发酵集料箱9上开设有与发酵集料箱1连通的通气口92，其通过支撑座10安装在发酵集料箱1内的上部。本实用新型能将太阳能热量聚集在沼气池中心部位，提供并控制甲烷菌等所需或最佳生存温度或繁殖温度，并将产气原料适当分类处置，保证有机物废物和沼气池充分使用。
A new type of biogas digester, which includes a fermentation collection box 1, a composite convex lens 2, a protective cover 3, a solar heat collecting plate 4, a heat preservation container 5, an electrothermal converter 6, a temperature sensor 61, a heat preservation controller box 7, a rapid fermentation set Material box 9 and support seat 10, composite convex lens 2 is made up of a plurality of convex lenses with a curved surface as the base surface, and the focal points of light collected by multiple convex lenses on the composite convex lens 2 are all on the solar heat collecting plate 4, and the solar heat collecting plate 4 is located on the The top of the thermal insulation container 5, the thermal insulation container 5 is installed on the top of the fast fermentation collection box 9, and the fast fermentation collection box 9 is provided with an air vent 92 communicated with the fermentation collection box 1, which is installed on the fermentation set by the support base 10. The upper part in the material box 1. The utility model can gather solar heat in the central part of the biogas pit, provide and control the required or optimal survival temperature or breeding temperature of methane bacteria, and properly classify and dispose of the gas-producing raw materials to ensure full use of organic waste and the biogas pit.
Description
Technical field
The utility model relates to a kind of methane-generating pit, and particularly a kind of long-term fermentation gas of stalk kind organism that can utilize methanobacteria to be difficult to digest can utilize the marsh gas pond of the careless type organic quick fermentation aerogenesis of methanobacteria readily digested again.
Background technology
Biogas is a kind of new clean energy in China rural area, its effective utilization can solve the present people insufficient problem of exploiting natural resources, can alleviate or eliminate the waste of people's living resources, can make the energy of people's life, its mainly comprise cook, cooking, heat up water, warm oneself, illumination etc., can save a large amount of coals, fuel oil and faggot, and improve environment, the thermo-efficiency height.Biogas is to be the mixed combustible gas body of main component with methane, it accounts for 60%-70%, and the methanobacteria that produces methane needs to survive in 0-80 ℃ temperature range, have and adapt to low temperature (20 ℃) respectively, middle temperature (30 ℃), each bacterioid of high temperature (50 ℃), optimum breeding temperature is respectively 15 ℃, 35 ℃, 53 ℃, so the control of temperature and methanobacteria life condition has directly determined the quantum of output of biogas in the methane-generating pit, when temperature is lower than certain temperature (generally below 15 ℃ time), feed liquid in the methane-generating pit can not normal gas producing, also just can not normally use, thereby limit applying of biogas.Because methanobacteria has certain limitation to the organism digestion ability, organism for the digestion of stalk kind difficulty or ease, current methane-generating pit is not distinguished the organism of difficulty or ease digestion substantially, makes organic raw material underuse like this, should not get rid of the waste material behind the output biogas.
Summary of the invention
The purpose of this utility model provides a kind of long-term fermentation gas of stalk kind organism that can utilize methanobacteria to be difficult to digest, can utilize the careless type organic quick fermentation aerogenesis of methanobacteria readily digested again, make its normal gas producing at all seasons, guarantee the normal marsh gas pond of using of biogas.
The technical solution of the utility model is: the marsh gas pond comprises the fermentation Material collecting box for harvesting, shield cap, insulating container, electrothermal transducer, temperature sensor, preservation and controlling device box, quick fermentation Material collecting box for harvesting and supporting seat, on the fermentation Material collecting box for harvesting feed inlet and outlet is arranged, shield cap is installed in the top of supporting seat with the sealing-ring sealing, shield cap is provided with handle, insulating container is installed in the top of quick fermentation Material collecting box for harvesting and keeps its mutual spacing with support, electrothermal transducer, temperature sensor is installed in the bottom of quick fermentation Material collecting box for harvesting, insulating container is communicated with electrothermal transducer by thermal conductive pipe, preservation and controlling device box is installed on the supporting seat, it is connected with electrothermal transducer by the lead in the wire socket, be connected with gas pipe line on the shield cap, gas pipe line is provided with the biogas valve, offer the ventage that is communicated with the Material collecting box for harvesting that ferments on the quick fermentation Material collecting box for harvesting, it is installed in the top of fermentation in the Material collecting box for harvesting by supporting seat, and feed inlet and outlet is arranged on it.
The further technology of utility model is: also comprise composite convex lens and solar heat-collection plate, composite convex lens seals the top that is installed in supporting seat with sealing-ring, and solar heat-collection plate is positioned at the top of insulating container.
Utility model further technology is: composite convex lens is that basal plane is formed with the curved surface by a plurality of convex lens, and the focus of the light that a plurality of convex lens gather on the composite convex lens is all on solar heat-collection plate.
The utility model is owing to utilize convex lens optically focused principle, solar heat is accumulated in the methane-generating pit centre, provide and suitably control required or best existence temperature such as methanobacteria or breeding temperature, and aerogenesis raw material proper classification disposed, thereby help methanobacteria the organism of difficulty or ease digestion is handled preparation, make more good utilisation and be converted into available resource of resource that people's domestic refuse produced, thereby organic waste as far as possible as the biogas raw material, are guaranteed that organism refuse and methane-generating pit fully use.
According to the methanobacteria digestion ability,, these organism can be collected in the fermentation Material collecting box for harvesting the organism of stalk kind difficulty or ease digestion, and carry out organic preparation, as long-term aerogenesis source, thereby appropriateness solves methanobacteria digestion raw material problem, and fully life organic waste is utilized.And, can be collected in the quick fermentation Material collecting box for harvesting, thereby suitably satisfy the demand of people's life to biogas for the organism of careless class methanobacteria readily digested.What also can require or material quantity according to the aerogenesis raw material sources are convenient, installation site, shape and size dimension to quick fermentation Material collecting box for harvesting and fermentation Material collecting box for harvesting carry out appropriate design, thereby make the whole process of methane-generating pit feeding, aerogenesis, waste discharge convenient more, the cost that uses manpower and material resources sparingly is to satisfy people's effective aerogenesis demand of living.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in Figure 1, the marsh gas pond comprises fermentation Material collecting box for harvesting 1, composite convex lens 2, shield cap 3, solar heat-collection plate 4, insulating container 5, electrothermal transducer 6, temperature sensor 61, preservation and controlling device box 7, quick fermentation Material collecting box for harvesting 9 and supporting seat 10, on the fermentation Material collecting box for harvesting 1 feed inlet and outlet 11 is arranged, composite convex lens 2 can be made by glass reinforced plastic, it is that basal plane is formed with the curved surface by a plurality of convex lens, the focus of the light that a plurality of convex lens gather on the composite convex lens 2 is all on solar heat-collection plate 4, composite convex lens 2 and 12 sealings of shield cap 3 usefulness sealing-rings are installed in the top of supporting seat 10, shield cap 3 is provided with handle 31, solar heat-collection plate 4 is positioned at the top of insulating container 5, insulating container 5 usefulness supports 51 are installed in the top of quick fermentation Material collecting box for harvesting 9 and keep its mutual spacing, electrothermal transducer 6, temperature sensor 61 is installed in the bottom of quick fermentation Material collecting box for harvesting 9, insulating container 5 is communicated with electrothermal transducer 6 by thermal conductive pipe 52, preservation and controlling device box 7 is installed on the supporting seat 10, it is connected with electrothermal transducer 6 by the lead in the wire socket 62, on composite convex lens 2 and shield cap 3, be connected with gas pipe line 8, gas pipe line 8 is provided with biogas valve 81, offer the ventage 92 that is communicated with the Material collecting box for harvesting 1 that ferments on the quick fermentation Material collecting box for harvesting 9, it is installed in top in the fermentation Material collecting box for harvesting 1 by supporting seat 10, and feed inlet and outlet 91 is arranged on it.
The utility model since composite convex lens 2 solar energy is gathered on the solar heat-collection plate 4, the heat transferred insulating container 5 interior temperature storage liquid (used water) that solar heat-collection plate 4 gathers composite convex lens thus store heat.Climatope according to position that methane-generating pit is built, can suitably design the size of convex lens, make the heat standing storage and suitably keep the interior temperature range of methane-generating pit, container die cavity except that solar heat-collection plate 4 in the insulating container 5 is made with suitable thermal insulation material, and solar heat-collection plate 4 can be made by the higher alloy material of thermal conductivity, the heat that insulating container 5 is stored be mainly methanobacteria in the methane-generating pit night survival activity warm and humid environment heat is provided.Owing to the climate change reason, influence is passed to the solar energy of earth surface or is in the region, frigid zone by regional reason, the heat that solar heat-collection plate 4 receives is difficult to keep the methanobacteria long period of activity, thereby influenced the methanobacteria factor of created gase, for temperature storage liquid temp in the insulating container 5 is controlled at optimum range, the power for illumination Conversion of energy that preservation and controlling device box 7 can be connected is that thermal energy transfer is given temperature storage liquid, thereby effectively controls the temperature in the insulating container 5.Because methane-generating pit is designed to large methane tank as required, its temperature is difficult to be judged accurately, so temperature sensor 61 need be set passes to preservation and controlling device box 7 with temperature signal, temperature in the methane-generating pit is monitored at any time, when if temperature is low, temperature sensor 61 is passed to preservation and controlling device box 7 with low temperature information, the preservation and controlling device closes 7 leads with electrothermal transducer 6 and is connected to the power for illumination power supply, make electrothermal transducer 6 convert electric energy to heat energy, make the scope that temperature storage liquid is maintained fixed in the insulating container 5, utilize wire socket 62 to avoid producing detrimentally affect with gas generation process in the electric wire transmission process.
For some stalk kind organism, have methanobacteria and be difficult to digest or be difficult to absorb nutrient in the organism, so can be for a long time as the nutriment of methanobacteria, thereby aerogenesis for a long time.Dispose this type organic for reasonable, and can suitably dispose its organism, organism is fully absorbed by methanobacteria, satisfy the demand of people, so set up quick fermentation Material collecting box for harvesting 9 and fermentation Material collecting box for harvesting 1 separately biogas.Quick fermentation Material collecting box for harvesting 9 and fermentation Material collecting box for harvesting 1 position can change position up and down according to aerogenesis organic raw material source situation, make the maintenance of methanobacteria life entity, improve gas producing efficiency.Can suitably add gentleness by day was incubated at night.
The utility model is not limited to above-mentioned concrete structure, so long as be provided with the marsh gas pond of quick fermentation Material collecting box for harvesting in the fermentation Material collecting box for harvesting, just drops within the protection domain of the present utility model.
Claims (3)
1, a kind of marsh gas pond, it is characterized in that comprising the fermentation Material collecting box for harvesting, shield cap, insulating container, electrothermal transducer, temperature sensor, preservation and controlling device box, quick fermentation Material collecting box for harvesting and supporting seat, on the fermentation Material collecting box for harvesting feed inlet and outlet is arranged, shield cap is installed in the top of supporting seat with the sealing-ring sealing, shield cap is provided with handle, insulating container is installed in the top of quick fermentation Material collecting box for harvesting and keeps its mutual spacing with support, electrothermal transducer, temperature sensor is installed in the bottom of quick fermentation Material collecting box for harvesting, insulating container is communicated with electrothermal transducer by thermal conductive pipe, preservation and controlling device box is installed on the supporting seat, it is connected with electrothermal transducer by the lead in the wire socket, be connected with gas pipe line on the shield cap, gas pipe line is provided with the biogas valve, offer the ventage that is communicated with the Material collecting box for harvesting that ferments on the quick fermentation Material collecting box for harvesting, it is installed in the top of fermentation in the Material collecting box for harvesting by supporting seat, and feed inlet and outlet is arranged on it.
2, marsh gas according to claim 1 pond is characterized in that also comprising composite convex lens and solar heat-collection plate, and composite convex lens is installed in the top of supporting seat with the sealing-ring sealing, and solar heat-collection plate is positioned at the top of insulating container.
3, marsh gas according to claim 1 and 2 pond is characterized in that composite convex lens is that basal plane is formed with the curved surface by a plurality of convex lens, and the focus of the light that a plurality of convex lens gather on the composite convex lens is all on solar heat-collection plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200527541U CN201212036Y (en) | 2008-04-03 | 2008-04-03 | New biogas digester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200527541U CN201212036Y (en) | 2008-04-03 | 2008-04-03 | New biogas digester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201212036Y true CN201212036Y (en) | 2009-03-25 |
Family
ID=40496201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200527541U Expired - Fee Related CN201212036Y (en) | 2008-04-03 | 2008-04-03 | New biogas digester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201212036Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102978108A (en) * | 2011-09-05 | 2013-03-20 | 成都易生玄科技有限公司 | Method for controlling internal environment of biogas digester by polycondensation light |
| CN102995136A (en) * | 2011-09-19 | 2013-03-27 | 成都易生玄科技有限公司 | Method for softening plant body by light polycondensation and transmission |
-
2008
- 2008-04-03 CN CNU2008200527541U patent/CN201212036Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102978108A (en) * | 2011-09-05 | 2013-03-20 | 成都易生玄科技有限公司 | Method for controlling internal environment of biogas digester by polycondensation light |
| CN102978108B (en) * | 2011-09-05 | 2014-12-03 | 成都易生玄科技有限公司 | Method for controlling internal environment of biogas digester by polycondensation light |
| CN102995136A (en) * | 2011-09-19 | 2013-03-27 | 成都易生玄科技有限公司 | Method for softening plant body by light polycondensation and transmission |
| CN102995136B (en) * | 2011-09-19 | 2014-08-20 | 成都易生玄科技有限公司 | Method for softening plant body by light polycondensation and transmission |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090325 Termination date: 20100403 |