CN201344631Y - Heating device for household biogas digester - Google Patents
Heating device for household biogas digester Download PDFInfo
- Publication number
- CN201344631Y CN201344631Y CNU2009200956645U CN200920095664U CN201344631Y CN 201344631 Y CN201344631 Y CN 201344631Y CN U2009200956645 U CNU2009200956645 U CN U2009200956645U CN 200920095664 U CN200920095664 U CN 200920095664U CN 201344631 Y CN201344631 Y CN 201344631Y
- Authority
- CN
- China
- Prior art keywords
- heater
- water inlet
- heating
- inlet pipe
- biogas digester
- 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
- 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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- 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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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Zoology (AREA)
- Genetics & Genomics (AREA)
- Microbiology (AREA)
- General Health & Medical Sciences (AREA)
- Sustainable Development (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Thermal Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treatment Of Sludge (AREA)
Abstract
The utility model relates to an inner heating device for a household biogas digester, which comprises a heater (2). The heating device is characterized in that the heater adopts a helical heating pipe body and is connected with a heating water inlet pipe (7) and a water outlet pipe (8), the heating water inlet pipe (7) is connected with the water outlet of a heating furnace (15), the water outlet pipe is connected with the water inlet of the heating furnace, and the heater (2) is fixed on the heater base frame (3) or hung inside the biogas digester by a suspension device (4). The utility model provides the heating device for the household biogas digester, which has the advantages of convenient use and installation, low cost and stable operation. To low temperature areas where the biogas digester can not produce gas normally in winter, only hot water with a certain temperature is required to be added into the heater, and the temperature inside the biogas digester can be remarkably improved, thereby ensuring the gas production stability of the household biogas digester, enhancing the utilization efficiency of the methane tank, improving the biogas digester construction initiative of the peasants and promoting the sound progress of rural energy source.
Description
Technical field
The utility model relates to a kind of inner heating device of domestic methane tank.
Background technology
In recent years, along with the paces that the new socialist countryside is built are accelerated, the rural energy development speed was also accelerated, and novel energy has been used by the existing many peasant households in rural area---biogas.But at some extremely frigid zones, cause methane tank gas production quantity not sufficient or stop the supple of gas or steam because temperature is low excessively winter, greatly reduces the utilization ratio of methane-generating pit, causes idle waste and energy shortage with the biogas corollary equipment simultaneously.In order to address this problem, people have taked some measures to methane-generating pit insulation and heating, however insulation of existing domestic methane tank and heater, difficulty of construction is big on the one hand, cost is high, on the other hand poor practicability, to add thermal effect undesirable.And easy for installation, removable, economical, the heating effective domestic methane tank heater yet there are no report.
The utility model content
The utility model purpose just is to overcome above-mentioned the deficiencies in the prior art, solves the low or anaerogenic problem of domestic methane tank gas production in winter, and a kind of easy to install, removable, domestic methane tank heater that cost is low is provided.
The utility model is achieved in that
The domestic methane tank heater, comprise heater 2, heater is spiral helicine heating body, heater links to each other with heating water inlet pipe 7, outlet pipe 8, heating water inlet pipe 7 links to each other with the delivery port of warming stove 15, outlet pipe links to each other with the water inlet of warming stove, and heater 2 is fixed on the heater pedestal 3, perhaps is suspended in the methane-generating pit with suspension arrangement 4.
Further scheme is: described heater distance at the bottom of the methane-generating pit is 40-60cm;
Further scheme is: described warming stove 15 is connected with the methane-generating pit gas outlet by biogas pipeline 14, and valve 13 is arranged on the biogas pipeline.
Further scheme is: the delivery port of described warming stove 15 is equipped with water pump 11, delivery port is except being connected with heating water inlet pipe 7, also be connected with indoor heating water inlet pipe 12, on heating water inlet pipe 7 and indoor heating water inlet pipe 12, be separately installed with valve 9,10.
Further scheme is: described heater 2 used materials are a kind of among PE-RT, PEX, PPR or the PB.
Further scheme is: described heating tube pedestal is removable, and the heating tube suspension arrangement is detachable.
The utlity model has following beneficial effect:
Lower for temperature, winter, methane-generating pit can not the normal gas producing area, provide a kind of use, easy for installation, cost is low, use simple domestic methane tank heater, the heat hot water of uniform temperature only need be provided heater, just can significantly improve the temperature in the methane-generating pit, thereby guarantee the stability of domestic methane tank aerogenesis, improve the utilization ratio of methane-generating pit, increase the enthusiasm of vast farmers construction methane generating pit, promoted the benign development of rural energy.
Description of drawings
Fig. 1 is a structural representation of the present utility model,
Fig. 2 is the vertical view of the utility model heating tube.
Legend:
1 methane-generating pit, 2 heaters, 3 heating tube pedestals, 4 suspension arrangements, 5 charging apertures
6 discharging openings, 7 heating water inlet pipes, 8 outlet pipes, 9 valves, 10 valves
11 water pumps, 12 heating water inlet pipes, 13 valves, 14 biogas pipelines, 15 warming stoves
The specific embodiment
Shown in accompanying drawing 1,2, the domestic methane tank heater, comprise heater 2, heater is spiral helicine heating body, and heater links to each other with heating water inlet pipe 7, outlet pipe 8, and heating water inlet pipe 7 links to each other with the delivery port of warming stove 15, outlet pipe links to each other with the water inlet of warming stove, heater 2 is fixed on the heater pedestal 3, guarantees that heater distance at the bottom of the methane-generating pit is 40-60cm, and the heating tube pedestal is removable; Warming stove 15 is connected with the methane-generating pit gas outlet by biogas pipeline 14, valve 13 is arranged on the biogas pipeline, the delivery port of warming stove 15 is equipped with water pump 11, delivery port is except being connected with heating water inlet pipe 7, also be connected with indoor heating water inlet pipe 12, on heating water inlet pipe 7 and heating water inlet pipe 12, be separately installed with valve 9,10.
During use, open warming stove 15, water pump 11, valve 9, hot water arrives heater 2 by heating water inlet pipe 7 and discharging opening 6, is connected with the water inlet of outlet pipe 8 with warming stove 15 through discharging opening 6 at last, can provide hot water heating zymotic fluid for methane-generating pit endlessly.Can valve-off 9 when biogas air pressure is too high, make hot water enter heating system, on the contrary can valve-off 10 when air pressure is low, guarantee that the aerogenesis of methane-generating pit is stable, and then open valve 10, perhaps regulate two valve size and guarantee stable gas pressure.
Claims (6)
1, a kind of domestic methane tank heater, comprise heater (2), it is characterized in that: heater is spiral helicine heating body, heater links to each other with heating water inlet pipe (7), outlet pipe (8), heating water inlet pipe (7) links to each other with the delivery port of warming stove (15), outlet pipe links to each other with the water inlet of warming stove, and heater (2) is fixed on the heater pedestal (3), perhaps uses suspension arrangement (4) to be suspended in the methane-generating pit.
2, domestic methane tank heater according to claim 1 is characterized in that: described heater distance at the bottom of the methane-generating pit is 40-60cm.
3, domestic methane tank heater according to claim 1 is characterized in that: described warming stove (15) is connected with the methane-generating pit gas outlet by biogas pipeline (14), and valve (13) is arranged on the biogas pipeline.
4, according to claim 1 or 3 described domestic methane tank heaters, it is characterized in that: the delivery port of described warming stove (15) is equipped with water pump (11), delivery port is except being connected with heating water inlet pipe (7), also be connected with indoor heating water inlet pipe (12), on heating water inlet pipe (7) and indoor heating water inlet pipe (12), be separately installed with valve (9,10).
5, domestic methane tank heater according to claim 1 and 2 is characterized in that: the used material of described heater (2) is a kind of among PE-RT, PEX, PPR or the PB.
6, domestic methane tank heater according to claim 1 is characterized in that: described heating tube pedestal is removable, and the heating tube suspension arrangement is detachable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200956645U CN201344631Y (en) | 2009-02-26 | 2009-02-26 | Heating device for household biogas digester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200956645U CN201344631Y (en) | 2009-02-26 | 2009-02-26 | Heating device for household biogas digester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201344631Y true CN201344631Y (en) | 2009-11-11 |
Family
ID=41276211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200956645U Expired - Fee Related CN201344631Y (en) | 2009-02-26 | 2009-02-26 | Heating device for household biogas digester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201344631Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102312440A (en) * | 2011-04-29 | 2012-01-11 | 王嘉兴 | Method for constructing full aboveground concrete methane tank |
| CN102312446A (en) * | 2011-04-29 | 2012-01-11 | 王嘉兴 | Method for constructing half-underground concrete methane tank |
| CN102312447A (en) * | 2011-04-29 | 2012-01-11 | 王嘉兴 | Method for constructing full underground concrete methane tank |
| CN104422011A (en) * | 2013-09-11 | 2015-03-18 | 袁梅 | Domestic heater utilizing organic household garbage for generating marsh gas |
| CN105441314A (en) * | 2014-08-27 | 2016-03-30 | 吉林师范大学 | A resin-based composite material multifunctional biogas digester |
| CN110317716A (en) * | 2019-07-25 | 2019-10-11 | 曹国鑫 | A kind of liquid methane-generating pit heating system |
-
2009
- 2009-02-26 CN CNU2009200956645U patent/CN201344631Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102312440A (en) * | 2011-04-29 | 2012-01-11 | 王嘉兴 | Method for constructing full aboveground concrete methane tank |
| CN102312446A (en) * | 2011-04-29 | 2012-01-11 | 王嘉兴 | Method for constructing half-underground concrete methane tank |
| CN102312447A (en) * | 2011-04-29 | 2012-01-11 | 王嘉兴 | Method for constructing full underground concrete methane tank |
| CN104422011A (en) * | 2013-09-11 | 2015-03-18 | 袁梅 | Domestic heater utilizing organic household garbage for generating marsh gas |
| CN105441314A (en) * | 2014-08-27 | 2016-03-30 | 吉林师范大学 | A resin-based composite material multifunctional biogas digester |
| CN110317716A (en) * | 2019-07-25 | 2019-10-11 | 曹国鑫 | A kind of liquid methane-generating pit heating system |
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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: 20091111 Termination date: 20110226 |