CN202954044U - Automatic large-scale straw biogas production device - Google Patents
Automatic large-scale straw biogas production device Download PDFInfo
- Publication number
- CN202954044U CN202954044U CN 201220688183 CN201220688183U CN202954044U CN 202954044 U CN202954044 U CN 202954044U CN 201220688183 CN201220688183 CN 201220688183 CN 201220688183 U CN201220688183 U CN 201220688183U CN 202954044 U CN202954044 U CN 202954044U
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- CN
- China
- Prior art keywords
- tank
- biogas production
- pump
- hot water
- gauge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
- C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
- C12M33/16—Screw conveyor
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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
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/40—Means for regulation, monitoring, measurement or control, e.g. flow regulation of pressure
Abstract
The utility model relates to an automatic large-scale straw biogas production device comprising a regulating tank, a screw feeding pump, an electrically operated valve, a tank top temperature gauge, a tank body pressure gauge, a radar level gauge, a temperature control coil, a fermentation tank, a tank bottom temperature gauge, a hot water circulating pump, a water source heat pump and an outlet water temperature gauge; the regulating tank, the screw feeding pump, the electrically operated valve and the top end of the fermentation tank are sequentially connected; two sides of the upper end of the fermentation tank are respectively provided with the tank body pressure gauge and the radar level gauge; one side of the upper part of the fermentation tank is provided with the tank top temperature gauge, and one side of the lower part of the fermentation tank is provided with the tank bottom temperature gauge; the bottom of the regulating tank 1 is connected with the fermentation tank through one end of the hot water circulating pump, and the fermentation tank is also internally provided with the temperature control coil; and the other end of the hot water circulating pump is sequentially connected with the outlet water temperature gauge and the water source heat pump. By using the automatic large-scale straw biogas production device, the automatic control for all links in biogas production is realized, the automatic biogas production process is realized, and the safety for large-scale biogas production is improved.
Description
Technical field
The utility model relates to a kind of large-scale stalk marsh gas automatic production device.
Background technology
The general main construction of straw methane engineering is in rural area, biogas production is controlled and mostly be take manual operations as main, lack biogas production process automatic monitoring and ladder of management, make processing parameter be difficult to guarantee to be operated in optimum regime, gas producing efficiency is low, is difficult to the production that remains steady in a long-term.
At present, the big-and-middle-sized straw methane engineering application in domestic rural area is in the starting stage, not yet realizes the automatic control of biogas production.
The utility model content
The utility model, for solving the problem in present technology, provides a kind of large-scale stalk marsh gas automatic production device, and it can realize the automatization of biogas production process, and can further improve the security that large-sized biogas is produced.
The utility model is achieved by the following technical solutions:
A kind of large-scale stalk marsh gas automatic production device, it comprises thermometer at the bottom of equalizing tank, screw rod feeding pump, electrically operated valve, tank deck thermometer, tank body pressure warning unit, radar level gauge, temperature control coil pipe, fermentor tank, tank, hot water circulating pump, water resource heat pump and leaving water temperature(LWT) meter; The top ends of described equalizing tank, screw rod feeding pump, electrically operated valve and fermentor tank is connected successively, the both sides of the upper end of described fermentor tank are respectively equipped with tank body pressure warning unit and radar level gauge, top one side of fermentor tank is provided with the tank deck thermometer, and bottom one side of fermentor tank is provided with thermometer at the bottom of tank; The bottom of described equalizing tank 1 is connected with fermentor tank through an end of hot water circulating pump, also is provided with the temperature control coil pipe in fermentor tank; The other end of described hot water circulating pump is connected with leaving water temperature(LWT) meter, water resource heat pump successively.
The beneficial effect that the utility model compared with prior art has is:
Research and development of the present utility model are based on solving the automatic control of biogas production links, for ripe biogas production technique, developed the production automation device that is applicable to large-scale stalk marsh gas special use, realized the automatization of biogas production process, thereby optimized the indices of biogas production, and can further improve the security that large-sized biogas is produced.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation
Embodiment
With reference to the accompanying drawings the utility model embodiment is elaborated.
Referring to Fig. 1.
A kind of large-scale stalk marsh gas automatic production device of the utility model, it comprises thermometer 9 at the bottom of equalizing tank 1, screw rod feeding pump 2, electrically operated valve 3, tank deck thermometer 4, tank body pressure warning unit 5, radar level gauge 6, temperature control coil pipe 7, fermentor tank 8, tank, hot water circulating pump 10, water resource heat pump 11 and leaving water temperature(LWT) meter 12; Described equalizing tank 1, screw rod feeding pump 2, electrically operated valve 3 and the top ends of fermentor tank 8 are connected successively, the both sides of the upper end of described fermentor tank 8 are respectively equipped with tank body pressure warning unit 5 and radar level gauge 6, top one side of fermentor tank 8 is provided with tank deck thermometer 4, and bottom one side of fermentor tank 8 is provided with thermometer 9 at the bottom of tank; The bottom of described equalizing tank 1 is connected with fermentor tank 8 through an end of hot water circulating pump 10, also is provided with temperature control coil pipe 7 in fermentor tank 8; The other end of described hot water circulating pump 10 is connected with leaving water temperature(LWT) meter 12, water resource heat pump 11 successively.
The utility model is implemented principle and process: the hot water mixture that stalk and water resource heat pump 11 produce, by being mixed to join in equalizing tank 1, is given and is expected fermentor tank 8 by the control of electrically operated valve 3 again by the frequency transformer adjusting rotary speed by screw rod feeding pump 2; By water resource heat pump 11, the hot water through heating is joined to the temperature control coil pipe 7 in equalizing tank 1 and fermentor tank 8 by 10 minutes two-way of hot water circulating pump, by leaving water temperature(LWT) meter 12 monitor tube channel temps, monitor by thermometer at the bottom of tank 9 and tank deck thermometer 4 optimum temps that guarantees fermentor tank 8, make biogas production state the best; The radar level gauge 6 of tank body pressure warning unit 5 and tank deck monitors the response behaviour of fermentor tank 8.
It should be noted that, protection of the present utility model is not limited to the structure of above-mentioned embodiment, any similar variation and be equal to replacement all will be within protection domain of the present utility model.
Claims (1)
1. one kind large-scale stalk marsh gas automatic production device, is characterized in that it comprises thermometer (9) at the bottom of equalizing tank (1), screw rod feeding pump (2), electrically operated valve (3), tank deck thermometer (4), tank body pressure warning unit (5), radar level gauge (6), temperature control coil pipe (7), fermentor tank (8), tank, hot water circulating pump (10), water resource heat pump (11) and leaving water temperature(LWT) meter (12); Described equalizing tank (1), screw rod feeding pump (2), electrically operated valve (3) and the top ends of fermentor tank (8) are connected successively, the both sides of the upper end of described fermentor tank (8) are respectively equipped with tank body pressure warning unit (5) and radar level gauge (6), top one side of fermentor tank (8) is provided with tank deck thermometer (4), and bottom one side of fermentor tank (8) is provided with thermometer (9) at the bottom of tank; The bottom of described equalizing tank (1) is connected with fermentor tank (8) through an end of hot water circulating pump (10), also is provided with temperature control coil pipe (7) in fermentor tank (8); The other end of described hot water circulating pump (10) is connected with leaving water temperature(LWT) meter (12), water resource heat pump (11) successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220688183 CN202954044U (en) | 2012-12-13 | 2012-12-13 | Automatic large-scale straw biogas production device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220688183 CN202954044U (en) | 2012-12-13 | 2012-12-13 | Automatic large-scale straw biogas production device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202954044U true CN202954044U (en) | 2013-05-29 |
Family
ID=48459628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220688183 Expired - Fee Related CN202954044U (en) | 2012-12-13 | 2012-12-13 | Automatic large-scale straw biogas production device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202954044U (en) |
-
2012
- 2012-12-13 CN CN 201220688183 patent/CN202954044U/en not_active Expired - Fee Related
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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: 20130529 Termination date: 20131213 |