CN103509718A - Solar constant-temperature biogas reaction device - Google Patents
Solar constant-temperature biogas reaction device Download PDFInfo
- Publication number
- CN103509718A CN103509718A CN201310402131.8A CN201310402131A CN103509718A CN 103509718 A CN103509718 A CN 103509718A CN 201310402131 A CN201310402131 A CN 201310402131A CN 103509718 A CN103509718 A CN 103509718A
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- China
- Prior art keywords
- temperature
- hot water
- solar
- gas
- retort
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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
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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
- 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
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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
- C12M41/18—Heat exchange systems, e.g. heat jackets or outer envelopes
- C12M41/24—Heat exchange systems, e.g. heat jackets or outer envelopes inside the vessel
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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
- 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
Abstract
The invention discloses a solar constant-temperature biogas reaction device. The solar constant-temperature biogas reaction device comprises a feeding inlet, a feeding pump, a reaction pot, a gas conveying pipe, a gas storage tank and a gas discharge outlet. The feeding inlet is connected to the reaction pot by the feeding pump. The reaction pot is connected to the gas storage tank by the gas conveying pipe. The side wall of the gas storage tank is provided with the gas discharge outlet. The solar constant-temperature biogas reaction device also comprises a solar water heater, a temperature sensor, a temperature controller, a water pump, a heating pipe and a hot water buffer. The solar water heater is connected to the hot water buffer. The temperature sensor is arranged in the hot water buffer. The temperature sensor is electrically connected to the temperature controller. The hot water buffer is connected to the water pump by a pipe. Water in the hot water buffer is pumped into the heating pipe in the reaction pot by the water pump. The solar constant-temperature biogas reaction device provides an appropriate temperature needed by a fermentation reaction, improves fermentation reaction efficiency, keeps a constant temperature in a fermenting tank, does not change with season change, guarantees a stable gas generation rate and is conducive to biogas use.
Description
Technical field
The present invention relates to a kind of biogas reaction unit, specifically a kind of solar constant temperature biogas reaction unit.
Background technology
The energy is the important restriction factor of progress of human society and Economic development, so countries in the world Dou Ba energy problem pendulum is in the first place of national economy.The solution energy dilemma that is applied as of biogas technology provides effective way.Biogas technology can reduce and degradable organic pollutant, is the bioremediation that reclaims the energy, has not only sufficiently and reasonably utilized various agriculture and industry wastes, and protects and improved agroecological environment, has safeguarded Agro-ecology balance.
But the biogas production of China mainly concentrates on rural area at present.Adopt the mode of underground construction methane-generating pit to produce biogas, leavening temperature mostly adopts normal temperature fermentation, and fermenting process is slow, and efficiency is lower.And along with the variation of temperature throughout the year, Chi Wen changes greatly, the variation of factor of created gase is also large, and this will have a strong impact on the stable needs that utilize biogas of people.
Summary of the invention
The problem existing for above-mentioned prior art, the invention provides a kind of solar constant temperature biogas reaction unit, can provide fermentation reaction required optimal temperature, improves fermentation reaction efficiency; And homo(io)thermism in maintenance fermentation vat, can not change because of the variation in season, guarantee that factor of created gase is stable, thereby be conducive to people, utilize biogas.
To achieve these goals, the present invention is achieved through the following technical solutions: comprise opening for feed, fresh feed pump, retort, pneumatic tube, gas-holder and venting port, opening for feed is connected with retort by fresh feed pump, pneumatic tube is arranged at the top of retort, retort is connected with gas-holder by pneumatic tube, the sidewall of gas-holder is provided with venting port, also comprise solar water heater, temperature sensor, temperature regulator, water pump, heating tube and hot water snubber, solar water heater is connected with hot water snubber, in hot water snubber, be provided with temperature sensor, between temperature sensor and temperature regulator, be electrically connected, hot water snubber is connected with water pump by pipeline, by water pump, the water in hot water snubber is pumped into the heating tube in retort.
Further, described retort and gas-holder are equipped with tensimeter, can demonstrate the pressure of retort and gas-holder inside, carry out in time exhaust.
Further, described opening for feed and venting port are equipped with valve, conveniently control.
The invention has the beneficial effects as follows: by installing solar water heater, temperature sensor and temperature regulator additional, can make to keep the required temperature of fermentation reaction in retort, raise the efficiency; And can regulate and control the temperature in retort by temperature regulator, and make it remain on the required optimal temperature of reaction, guarantee that factor of created gase is stable, thereby be conducive to people, utilize biogas.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1, solar water heater, 2, temperature sensor, 3, temperature regulator, 4, tensimeter, 5, pneumatic tube, 6, venting port, 7, valve, 8, gas-holder, 9, opening for feed, 10, fresh feed pump, 11, retort, 12, heating tube, 13, water pump, 14, hot water snubber.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described.
As shown in Figure 1, a kind of solar constant temperature biogas reaction unit, comprise opening for feed 9, fresh feed pump 10, retort 11, pneumatic tube 5, gas-holder 8 and venting port 6, opening for feed 9 is connected with retort 11 by fresh feed pump 10, pneumatic tube 5 is arranged at the top of retort 11, retort 11 is connected with gas-holder 8 by pneumatic tube 5, the sidewall of gas-holder 8 is provided with venting port (6), it is characterized in that, also comprise solar water heater (1), temperature sensor (2), temperature regulator 3, water pump 13, heating tube 12 and hot water snubber 14, solar water heater 1 is connected with hot water snubber 14, in hot water snubber 14, be provided with temperature sensor 2, between temperature sensor 2 and temperature regulator 3, be electrically connected, hot water snubber 14 is connected with water pump 13 by pipeline, by water pump 13, the water pump in hot water snubber 14 13 is entered to the heating tube 12 in retort 11.
Further, retort 11 and gas-holder 8 are equipped with tensimeter 4, can demonstrate the pressure of retort 11 and gas-holder 8 inside, carry out in time exhaust.
Further, opening for feed 9 and venting port 6 are equipped with valve 7, conveniently control.
While carrying out fermentation reaction, agriculture and industry waste enters retort 11 from opening for feed 9 by fresh feed pump 10, by temperature regulator 3 design temperatures, solar water heater 1 starts heating, hot water after heating flows into hot water snubber 14, now temperature sensor 2 can reach temperature regulator 3 by the hot water temperature who detects, hot water in hot water snubber 14 can pump into heating tube 12 by water pump 13 simultaneously, then retort 11 is heated, fermentation reaction just can carry out under constant temp, guarantee the stable of gas production rate, thereby be conducive to people, utilized biogas.
Claims (3)
1. a solar constant temperature biogas reaction unit, comprise opening for feed (9), fresh feed pump (10), retort (11), pneumatic tube (5), gas-holder (8) and venting port (6), opening for feed (9) is connected with retort (11) by fresh feed pump (10), pneumatic tube (5) is arranged at the top of retort (11), retort (11) is connected with gas-holder (8) by pneumatic tube (5), the sidewall of gas-holder (8) is provided with venting port (6), it is characterized in that, also comprise solar water heater (1), temperature sensor (2), temperature regulator (3), water pump (13), heating tube (12) and hot water snubber (14), solar water heater (1) is connected with hot water snubber (14), in hot water snubber (14), be provided with temperature sensor (2), between temperature sensor (2) and temperature regulator (3), be electrically connected, hot water snubber (14) is connected with water pump (13) by pipeline, by water pump (13), the water pump (13) in hot water snubber (14) is entered to the heating tube (12) in retort (11).
2. a kind of solar constant temperature biogas reaction unit according to claim 1, is characterized in that, described retort (11) and gas-holder (8) are equipped with tensimeter (4).
3. a kind of solar constant temperature biogas reaction unit according to claim 1, is characterized in that, described opening for feed (9) and venting port (6) are equipped with valve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310402131.8A CN103509718A (en) | 2013-09-06 | 2013-09-06 | Solar constant-temperature biogas reaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310402131.8A CN103509718A (en) | 2013-09-06 | 2013-09-06 | Solar constant-temperature biogas reaction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103509718A true CN103509718A (en) | 2014-01-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310402131.8A Pending CN103509718A (en) | 2013-09-06 | 2013-09-06 | Solar constant-temperature biogas reaction device |
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| CN (1) | CN103509718A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103849564A (en) * | 2014-03-18 | 2014-06-11 | 界首市德广牧业有限公司 | Biogas intelligent temperature control system |
| CN106434331A (en) * | 2016-10-31 | 2017-02-22 | 天津市诺泽环保科技发展有限公司 | Solar energy biogas digester |
| CN112081576A (en) * | 2020-09-14 | 2020-12-15 | 西南石油大学 | Visual continuous pressurization reaction unit based on plc control |
-
2013
- 2013-09-06 CN CN201310402131.8A patent/CN103509718A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103849564A (en) * | 2014-03-18 | 2014-06-11 | 界首市德广牧业有限公司 | Biogas intelligent temperature control system |
| CN106434331A (en) * | 2016-10-31 | 2017-02-22 | 天津市诺泽环保科技发展有限公司 | Solar energy biogas digester |
| CN112081576A (en) * | 2020-09-14 | 2020-12-15 | 西南石油大学 | Visual continuous pressurization reaction unit based on plc control |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140115 |
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| WD01 | Invention patent application deemed withdrawn after publication |