CN202047063U - Constant-temperature fiber reinforce plastic methane generating tank - Google Patents
Constant-temperature fiber reinforce plastic methane generating tank Download PDFInfo
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- CN202047063U CN202047063U CN201120109693XU CN201120109693U CN202047063U CN 202047063 U CN202047063 U CN 202047063U CN 201120109693X U CN201120109693X U CN 201120109693XU CN 201120109693 U CN201120109693 U CN 201120109693U CN 202047063 U CN202047063 U CN 202047063U
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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
- C12M23/02—Form or structure of the vessel
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- 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
- C12M23/20—Material Coatings
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- 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
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/02—Stirrer or mobile mixing elements
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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
- C12M41/22—Heat exchange systems, e.g. heat jackets or outer envelopes in contact with the bioreactor walls
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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 discloses a constant-temperature fiber reinforce plastic methane generating tank which comprises a gas storage chamber, a fermentation chamber, a charging pipe and a gas outlet pipe, wherein the charging pipe and the gas outlet pipe are communicated with the gas storage chamber; and the constant-temperature fiber reinforce plastic methane generating tank is characterized in that a constant-temperature device is arranged in the fermentation chamber, is located at the bottom of the fermentation chamber, is fixedly connected with an inner wall of the fermentation chamber and comprises a constant-temperature tank, a constant-temperature liquid medium, a temperature sensor, a temperature control instrument and a semiconductor refrigerator, the constant-temperature liquid medium is arranged in the constant-temperature tank, the temperature sensor is arranged in the constant-temperature liquid medium, the temperature sensor is electrically connected with the temperature control instrument, the semiconductor refrigerator is also arranged in the constant-temperature tank, and the semiconductor refrigerator is electrically connected with the temperature control instrument. The constant-temperature fiber reinforce plastic methane generating tank has the characteristics of constant temperature in the tank, stable gas output and easiness in controlling gas concentration.
Description
Technical field
The utility model relates to a kind of biogas generating device, relates in particular to homo(io)thermism in a kind of fermentation vat, and fermentation gas output is the constant temperature biomass pool built from glass fiber reinforced plastic of control easily.
Background technology
The promotion efficiency of rural area household biogas is big at present, according to local service requirements and conditions such as temperature, geology, household methane tank has the hydraulic type pond of fixed arch lid, takes off and cover hydraulic type pond, swing pipe formula hydraulic type pond, meander cloth hydraulic type pond, top and return water hydraulic type pond, separation cover-floating type pond, semi-plastic type pond, overall plastic formula pond and pot type pond greatly.Though form is varied, sums up substantially to change and form by hydraulic type biomass pool, cover-floating type methane-generating pit, semi-plastic type methane-generating pit and four kinds of base types of pot type methane-generating pit.
The biogas fermentation that it has often been said is meant biogas bacterial degradation organism, produces the process of biogas.According to the effect of each bacterioid in the marsh gas fermentation processes, the biogas bacterium can be divided into two big classes.First kind bacterium is called decomposer, and its effect is that the organism with complexity resolves into simple organism and carbonic acid gas etc.Have cellulolyticly specially in the middle of them, be cellulose-decomposing bacteria; Special decomposing protein is arranged, cry protein decomposing dacteria; Have lipolyticly specially, cry the steatolysis bacterium; Second bacterioid is methanobacteria usually containing methanogen, and its effect is simple organism and carbonic acid gas oxidation or is reduced into methane.Therefore, organism becomes the process of biogas, and like the two procedures of producing a kind of product in the factory: at first being decomposing bacteria is processed into work in-process, compound promptly simple in structure with the organism of complexity such as ight soil, stalk, weeds; Under the effect of methanogen, simple compound is processed into product besides, promptly generates methane.
No matter be which kind of methane-generating pit, the following defectives of many ubiquities.One, because air pressure changes repeatedly, and generally changes between 4～16 kPas of (i.e. 40～160 centimeter mercury columns) pressure, this stable and raising to pond body intensity and light fixture, kitchen range efficiency of combustion all has adverse influence.Its two because the removable cover diameter can not strengthen, based on the methane-generating pit of stalk, big discharging work is relatively more difficult concerning fermentation raw material.Its three, the output of fermentation gas often is subjected to Temperature Influence very big, temperature can have a strong impact on the output of fermentation gas when low.
Publication number is CN 201395588, open day discloses a kind of heating type firedamp gas equipment for the Chinese patent literature of 2010.02.03, comprise methane-generating pit, tremie pipe, blow-off pipe and heating tube, described tremie pipe is inserted into the methane-generating pit bottom by the methane-generating pit loam cake, the methane-generating pit bottom is equipped with heating tube, and methane-generating pit bottom sidewall also is provided with blow-off pipe; Methane-generating pit top is provided with collection chamber, and collection chamber links to each other with outlet pipe, and the methane-generating pit upper portion side wall is provided with upflow tube.This patent documentation adopts internal heating structure to make in the pond in and heats up, and the methane-generating pit outer wall adopts thermal insulation layer simultaneously, and to heat up very fast in the pond in, and the minimizing heat is lost, can make biogas output colder at weather like this, and is especially relatively stable during winter.But when using summer, because ambient temperature is quite high, often the temperature in the pond can be very high, and at this moment biogas output is more, and gas concentration is very high, causes gaseous tension big, and unreasonable control gas production rate can cause the danger in quick-fried pond.
Summary of the invention
The utility model is wayward at prior art methane tank gas production amount, methane-generating pit causes the defective in quick-fried pond easily, provides that a kind of methane tank gas production amount is easy to control, the constant temperature biomass pool built from glass fiber reinforced plastic in the non-explosive pond of methane-generating pit.The utlity model has homo(io)thermism in the pond, stable, the easy characteristics of controlling of gas concentration of gas production rate.
In order to realize the foregoing invention purpose, the technical solution adopted in the utility model is as follows:
The constant temperature biomass pool built from glass fiber reinforced plastic, comprise air storage chamber and proving room, feed-pipe that is communicated with air storage chamber and escape pipe, it is characterized in that: be provided with thermostat in the described proving room, thermostat is positioned at the proving room bottom, fixedly connected with the proving room inwall, described thermostat comprises thermostatic bath, the isothermal liquid medium, temperature sensor, temperature controller, semiconductor cooler, described isothermal liquid medium is positioned at thermostatic bath, temperature sensor is positioned at the isothermal liquid medium, described temperature sensor and temperature controller are for being electrically connected, and described semiconductor cooler also is positioned at thermostatic bath, and semiconductor cooler and temperature controller are for being electrically connected.
Described isothermal liquid medium is that water or volume percent are 15% aqueous glycerin solution.
Be attached with thermal insulation layer on the described proving room inwall.
Also be provided with the agitator 12 of band agitating vane in the described proving room 2, the stir shaft of agitator 12 passes air storage chamber 1 outer wall.
The agitating vane of described agitator is double leaf or cloverleaf.
Temperature controller model described in the utility model is YWK-CT-Pt100, adopts totally digitilized integrated design, has the able to programme or thermostatically controlled characteristics of fixing a point of temperature curve.
During use, by being arranged on the air storage chamber outer wall and the feed-pipe that communicates with air storage chamber, in proving room, feed plant limbs such as straw, Ramulus Mori, plant such as straw, Ramulus Mori limb is owing to anoxic in proving room, very fast corruption, putrid fermentation produces the mixed combustible gas body based on methane, just the mixed combustible gas body and function can be cooked, cooking, heat up water etc. by escape pipe.Just can regulate temperature in the proving room by being arranged on thermostat in the proving room, specifically can come the temperature of detection cell by the temperature sensor that is positioned at the isothermal liquid medium, start semiconductor cooler by temperature controller then, come the temperature in the equalizing tank, make to keep a temperature constant state in the pond.By using agitator fully plant limbs such as straw, Ramulus Mori to be stirred fully, impel and decompose fully, produce more mixed combustible gas body.
Advantage of the present utility model mainly shows the following aspects:
One, by thermostat is set in proving room, can come the temperature of detection cell by the temperature sensor that is positioned at the isothermal liquid medium, start semiconductor cooler by temperature controller then, come the temperature in the equalizing tank, make to keep a temperature constant state in the pond.Make the continual and steady output of gas production rate in the pond, keep pool gas concentration, stop the phenomenon in quick-fried pond.
Two, can select different isothermal liquid media for use according to different user demands.Just can select volume percent as the colder place of northern weather is that 15% aqueous glycerin solution is as liquid medium.
Three, on the proving room inwall, be attached with thermal insulation layer, when weather is colder in the winter time, can make the permanent maintenance of temperature in the pond constant, be beneficial to the output of pool gas.
Four, the agitator of band agitating vane is set in proving room, and the stir shaft of agitator passes the air storage chamber outer wall.By using agitator fully plant limbs such as straw, Ramulus Mori to be stirred fully, impel and decompose fully, produce more mixed combustible gas body.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the structural representation of the utility model agitator
Fig. 3 is the utility model example structure synoptic diagram
Fig. 4 is the utility model example structure synoptic diagram
Mark among the figure: 1, air storage chamber, 2, proving room, 3, feed-pipe, 4, escape pipe, 5, thermostat, 6, thermostatic bath, 7, the isothermal liquid medium, 8, temperature sensor, 9, temperature controller, 10, semiconductor cooler, 11, thermal insulation layer, 12, agitator.
Embodiment
The constant temperature biomass pool built from glass fiber reinforced plastic, comprise air storage chamber 1 and proving room 2, feed-pipe 3 that is communicated with air storage chamber 1 and escape pipe 4, be provided with thermostat 5 in the described proving room 2, thermostat 5 is positioned at proving room 2 bottoms, fixedly connected with proving room 2 inwalls, described thermostat 5 comprises thermostatic bath 6, isothermal liquid medium 7, temperature sensor 8, temperature controller 9, semiconductor cooler 10, described isothermal liquid medium 7 is positioned at thermostatic bath 6, temperature sensor 8 is positioned at isothermal liquid medium 7, and described isothermal liquid medium 7 is a water.Described temperature sensor 8 and temperature controller 9 are for being electrically connected, and described semiconductor cooler 10 also is positioned at thermostatic bath 6, and semiconductor cooler 10 and temperature controller 9 are for being electrically connected.
The constant temperature biomass pool built from glass fiber reinforced plastic comprises air storage chamber 1 and proving room 2, feed-pipe 3 that is communicated with air storage chamber 1 and escape pipe 4, be provided with thermostat 5 in the described proving room 2, thermostat 5 is positioned at proving room 2 bottoms, fixedlys connected with proving room 2 inwalls, is attached with thermal insulation layer 11 on described proving room 2 inwalls.Described thermostat 5 comprises thermostatic bath 6, isothermal liquid medium 7, temperature sensor 8, temperature controller 9, semiconductor cooler 10, described isothermal liquid medium 7 is positioned at thermostatic bath 6, temperature sensor 8 is positioned at isothermal liquid medium 7, and described isothermal liquid medium 7 is a water.Described temperature sensor 8 and temperature controller 9 are for being electrically connected, and described semiconductor cooler 10 also is positioned at thermostatic bath 6, and semiconductor cooler 10 and temperature controller 9 are for being electrically connected.
The constant temperature biomass pool built from glass fiber reinforced plastic comprises air storage chamber 1 and proving room 2, feed-pipe 3 that is communicated with air storage chamber 1 and escape pipe 4, be provided with thermostat 5 in the described proving room 2, thermostat 5 is positioned at proving room 2 bottoms, fixedlys connected with proving room 2 inwalls, is attached with thermal insulation layer 11 on described proving room 2 inwalls.Described thermostat 5 comprises thermostatic bath 6, isothermal liquid medium 7, temperature sensor 8, temperature controller 9, semiconductor cooler 10, described isothermal liquid medium 7 is positioned at thermostatic bath 6, temperature sensor 8 is positioned at isothermal liquid medium 7, and described isothermal liquid medium 7 is a water.Described temperature sensor 8 and temperature controller 9 are for being electrically connected, and described semiconductor cooler 10 also is positioned at thermostatic bath 6, and semiconductor cooler 10 and temperature controller 9 are for being electrically connected.Also be provided with the agitator 12 of band agitating vane in the described proving room 2, the stir shaft of agitator 12 passes air storage chamber 1 outer wall.The agitating vane of described agitator 12 is a double-valve type.
Embodiment 4
The constant temperature biomass pool built from glass fiber reinforced plastic comprises air storage chamber 1 and proving room 2, feed-pipe 3 that is communicated with air storage chamber 1 and escape pipe 4, be provided with thermostat 5 in the described proving room 2, thermostat 5 is positioned at proving room 2 bottoms, fixedlys connected with proving room 2 inwalls, is attached with thermal insulation layer 11 on described proving room 2 inwalls.Described thermostat 5 comprises thermostatic bath 6, isothermal liquid medium 7, temperature sensor 8, temperature controller 9, semiconductor cooler 10, described isothermal liquid medium 7 is positioned at thermostatic bath 6, temperature sensor 8 is positioned at isothermal liquid medium 7, and described isothermal liquid medium 7 is volume percent 15% aqueous glycerin solution.Described temperature sensor 8 and temperature controller 9 are for being electrically connected, and described semiconductor cooler 10 also is positioned at thermostatic bath 6, and semiconductor cooler 10 and temperature controller 9 are for being electrically connected.Also be provided with the agitator 12 of band agitating vane in the described proving room 2, the stir shaft of agitator 12 passes air storage chamber 1 outer wall.The agitating vane of described agitator 12 is a cloverleaf.
During use, by being arranged on air storage chamber 1 outer wall and the feed-pipe 3 that communicates with air storage chamber 1, in proving room 2, feed plant limbs such as straw, Ramulus Mori, plant such as straw, Ramulus Mori limb is owing to anoxic in proving room 2, very fast corruption, putrid fermentation produces the mixed combustible gas body based on methane, just the mixed combustible gas body and function can be cooked, cooking, heat up water etc. by escape pipe 4.Just can regulate the interior temperature of proving room 2 by being arranged on thermostats 5 in the proving room 2, specifically can come the temperature of detection cell by the temperature sensor 8 that is positioned at isothermal liquid medium 7, start semiconductor cooler 10 by temperature controller 9 then and come temperature in the equalizing tank, make to keep a temperature constant state in the pond.By using agitator 12 fully plant limbs such as straw, Ramulus Mori to be stirred fully, impel and decompose fully, produce more mixed combustible gas body.
The utility model is not limited to the foregoing description, but all should fall within the utility model claim protection domain.
Claims (4)
1. constant temperature biomass pool built from glass fiber reinforced plastic, comprise air storage chamber (1) and proving room (2), feed-pipe (3) that is communicated with air storage chamber (1) and escape pipe (4), it is characterized in that: be provided with thermostat (5) in the described proving room (2), thermostat (5) is positioned at proving room (2) bottom, fixedly connected with proving room (2) inwall, described thermostat (5) comprises thermostatic bath (6), isothermal liquid medium (7), temperature sensor (8), temperature controller (9), semiconductor cooler (10), described isothermal liquid medium (7) is positioned at thermostatic bath (6), temperature sensor (8) is positioned at isothermal liquid medium (7), described temperature sensor (8) and temperature controller (9) are for being electrically connected, described semiconductor cooler (10) also is positioned at thermostatic bath (6), and semiconductor cooler (10) and temperature controller (9) are for being electrically connected.
2. according to the described constant temperature biomass pool built from glass fiber reinforced plastic of claim 1, it is characterized in that: be attached with thermal insulation layer (11) on described proving room (2) inwall.
3. according to the described constant temperature biomass pool built from glass fiber reinforced plastic of claim 1, it is characterized in that: also be provided with the agitator (12) of band agitating vane in the described proving room (2), the stir shaft of agitator (12) passes air storage chamber (1) outer wall.
4. according to the described constant temperature biomass pool built from glass fiber reinforced plastic of claim 3, it is characterized in that: the agitating vane of described agitator (12) is double leaf or cloverleaf.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120109693XU CN202047063U (en) | 2011-04-14 | 2011-04-14 | Constant-temperature fiber reinforce plastic methane generating tank |
| PCT/CN2011/000854 WO2012139255A1 (en) | 2011-04-14 | 2011-05-16 | Thermostatic biogas tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120109693XU CN202047063U (en) | 2011-04-14 | 2011-04-14 | Constant-temperature fiber reinforce plastic methane generating tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202047063U true CN202047063U (en) | 2011-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120109693XU Expired - Fee Related CN202047063U (en) | 2011-04-14 | 2011-04-14 | Constant-temperature fiber reinforce plastic methane generating tank |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202047063U (en) |
| WO (1) | WO2012139255A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102965283A (en) * | 2012-11-16 | 2013-03-13 | 恒润集团有限公司 | Glass fiber reinforced plastic methane generating tank |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1206189C (en) * | 2003-01-23 | 2005-06-15 | 湖南大学 | Anaerobic and aerobic integrative type compost response operator |
| CN200943084Y (en) * | 2006-07-05 | 2007-09-05 | 田靖连 | Highly effective glass fiber reinforced plastic methane tank |
| CN201089764Y (en) * | 2007-07-24 | 2008-07-23 | 戴保中 | Anaerobic digestion device |
| CN201092570Y (en) * | 2007-08-11 | 2008-07-30 | 青岛天人环境工程有限公司 | Temperature-controlled fully-mixed energy-saving type device for producing marsh gas |
-
2011
- 2011-04-14 CN CN201120109693XU patent/CN202047063U/en not_active Expired - Fee Related
- 2011-05-16 WO PCT/CN2011/000854 patent/WO2012139255A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102965283A (en) * | 2012-11-16 | 2013-03-13 | 恒润集团有限公司 | Glass fiber reinforced plastic methane generating tank |
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| Publication number | Publication date |
|---|---|
| WO2012139255A1 (en) | 2012-10-18 |
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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: 20111123 Termination date: 20150414 |
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| EXPY | Termination of patent right or utility model |