CN203999602U - Low temperature biogas heating plant - Google Patents
Low temperature biogas heating plant Download PDFInfo
- Publication number
- CN203999602U CN203999602U CN201420391695.6U CN201420391695U CN203999602U CN 203999602 U CN203999602 U CN 203999602U CN 201420391695 U CN201420391695 U CN 201420391695U CN 203999602 U CN203999602 U CN 203999602U
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- CN
- China
- Prior art keywords
- biogas
- tank
- sewage gas
- storage cylinder
- underground heat
- 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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- 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
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/20—Sludge processing
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a kind of low temperature biogas heating plant, comprise tank for sewage gas, biogas storage cylinder and methane boiler, described tank for sewage gas outside surface is wound with Heat preservation water pipe, the top of this tank for sewage gas offers dog-house, this Heat preservation water pipe one end is connected to underground heat inlet channel, the other end is connected to underground heat drainage pipeline, on described underground heat inlet channel, underground heat water pump is installed, the collecting methane mouth that is positioned at tank for sewage gas top is connected to described biogas storage cylinder by a biogas transmission pipeline, on described biogas transmission pipeline, between biogas storage cylinder and tank for sewage gas, be provided with devulcanizer, described biogas storage cylinder, on biogas transmission pipeline between methane boiler, compressor is installed, one warm water pump is installed on methane boiler and the opposing one end of compressor.It makes full use of safety geothermal energy resources capable of circulation the utility model, is not subject to the impact of weather and climate; Realize biogas central heating, level of automation is high, and regulate and control operation is easy to be reliable.
Description
Technical field
The utility model relates to a kind of low temperature biogas heating plant, and the generation of its biogas can not be subject to the impact of low temperature environment, is applicable to the biogas heating system of winter and cold district.
Background technology
Geothermal energy resources are a kind of clean reproducible energy.Underground heat just refers to the renewable heat energy of earth interior, because Geothermal energy is stored in undergroundly, so be not subject to the impact of any weather conditions and environment, can adopt at any time and without harmful substances.
Biogas, is various organic substances, at isolated air, and under the condition of certain temperature and pH value, and a kind of combustible gas producing through the fermentative action of microorganism.Biogas belongs to secondary energy, and belongs to renewable resources.The main component methane of biogas is a kind of desirable geseous fuel, and its colorless and odorless and can burn after appropriate air mixed.The thermal value of the pure methane of every cubic metre is 34000 kilojoules, and the thermal value of every cube of biogas is about 20800 ~ 23600 kilojoules.After the biogas perfect combustion of 1 cube, can produce and be equivalent to the heat that 0.7 kilogram of hard coal produces.Compare with other combustion gas, its capability of antidetonance is good, is a kind of fine clean fuel.
Summary of the invention
The utility model object is to provide a kind of low temperature biogas heating plant, and it makes full use of safety geothermal energy resources capable of circulation this low temperature biogas heating plant, is not subject to the impact of weather and climate; Realize biogas central heating, level of automation is high, and regulate and control operation is easy to be reliable.
For achieving the above object, the technical solution adopted in the utility model is: a kind of low temperature biogas heating plant, comprise tank for sewage gas, biogas storage cylinder and methane boiler, described tank for sewage gas outside surface is wound with Heat preservation water pipe, the top of this tank for sewage gas offers dog-house, this Heat preservation water pipe one end is connected to underground heat inlet channel, the other end is connected to underground heat drainage pipeline, on described underground heat inlet channel, underground heat water pump is installed, the collecting methane mouth that is positioned at tank for sewage gas top is connected to described biogas storage cylinder by a biogas transmission pipeline, on described biogas transmission pipeline, between biogas storage cylinder and tank for sewage gas, be provided with devulcanizer, described biogas storage cylinder, on biogas transmission pipeline between methane boiler, compressor is installed, one warm water pump is installed on methane boiler and the opposing one end of compressor.
In technique scheme, further improvement project is as follows:
1,, in such scheme, on described biogas transmission pipeline, between biogas storage cylinder and devulcanizer, be provided with successively accurate filter, water-sealed tank.
2,, in such scheme, described tank for sewage gas bottom is provided with an agitator.
3,, in such scheme, described devulcanizer is dry type desulfurizer.
Because technique scheme is used, the utility model compared with prior art has following advantages and effect:
The utility model low temperature biogas heating plant, it makes full use of safety geothermal energy resources capable of circulation, is not subject to the impact of weather and climate; Realize biogas central heating, level of automation is high, and regulate and control operation is easy to be reliable; Secondly, can utilize the ight soil of stalk, shell and the animal of each kind of plant to produce the biogas of safely cleaning, utilize this reproducible, clean secondary energy of biogas, low temperature heating, have the advantages such as comfortable, energy-saving and environmental protection, it is underground that methane-generating pit is arranged at, and floor space is little; Simple to operate.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model low temperature biogas heating plant structural representation.
In above accompanying drawing: 1, tank for sewage gas; 2, biogas storage cylinder; 3, methane boiler; 4, Heat preservation water pipe; 5, dog-house; 6, underground heat inlet channel; 7, underground heat drainage pipeline; 8, underground heat water pump; 9, collecting methane mouth; 10, biogas transmission pipeline; 11, devulcanizer; 12, compressor; 13, warm water pump; 14, accurate filter; 15, water-sealed tank; 16, agitator.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment: a kind of low temperature biogas heating plant, comprise tank for sewage gas 1, biogas storage cylinder 2 and methane boiler 3, described tank for sewage gas 1 outside surface is wound with Heat preservation water pipe 4, the top of this tank for sewage gas 1 offers dog-house 5, these Heat preservation water pipe 4 one end are connected to underground heat inlet channel 6, the other end is connected to underground heat drainage pipeline 7, on described underground heat inlet channel 6, underground heat water pump 8 is installed, the collecting methane mouth 9 that is positioned at tank for sewage gas 1 top is connected to described biogas storage cylinder 2 by a biogas transmission pipeline 10, on described biogas transmission pipeline 10, between biogas storage cylinder 2 and tank for sewage gas 1, be provided with devulcanizer 11, described biogas storage cylinder 2, on biogas transmission pipeline 10 between methane boiler 3, compressor 12 is installed, one warm water pump 13 is installed on the opposing one end of methane boiler 3 and compressor 12.
On above-mentioned biogas transmission pipeline 10, between biogas storage cylinder 2 and devulcanizer 11, be provided with successively accurate filter 14, water-sealed tank 15.
Above-mentioned tank for sewage gas 1 bottom is provided with an agitator 16; Described devulcanizer 11 is dry type desulfurizer.
The present embodiment low temperature biogas heating plant working process is as follows: comprise tank for sewage gas 1; Agitator 16, is arranged at tank for sewage gas 1 bottom, regularly tank for sewage gas 1 bottom is stirred; The dog-house 3 of natural pond material, by stalk, the wood chip pulverized, pericarps etc. are put in tank for sewage gas 1 from here, Heat preservation water pipe 4, is wrapped on the outer wall of tank for sewage gas 1 underground heat inlet channel 6, underground heat water intaking, 8, after GEOTHERMAL WATER being extracted out by underground heat inlet channel 6, deliver in Heat preservation water pipe 4; And then by 7, underground heat drainage pipeline 7 enters underground; The biogas producing is delivered to methane desulfurizer by biogas transmission pipeline 10, then via accurate filter 14 and water-sealed tank 15; Enter into biogas storage cylinder 2; Biogas is delivered to and is used gas point by compressor 12; Cold water becomes hot water from methane boiler 3; By heating water pump 13, be delivered to user.
While adopting above-mentioned low temperature biogas heating plant, it makes full use of safety geothermal energy resources capable of circulation, is not subject to the impact of weather and climate; Realize biogas central heating, level of automation is high, and regulate and control operation is easy to be reliable; Secondly, can utilize the ight soil of stalk, shell and the animal of each kind of plant to produce the biogas of safely cleaning, utilize this reproducible, clean secondary energy of biogas, low temperature heating, have the advantages such as comfortable, energy-saving and environmental protection, it is underground that methane-generating pit is arranged at, and floor space is little; Simple to operate.
Above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model spirit change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (4)
1. a low temperature biogas heating plant, it is characterized in that: comprise tank for sewage gas (1), biogas storage cylinder (2) and methane boiler (3), described tank for sewage gas (1) outside surface is wound with Heat preservation water pipe (4), the top of this tank for sewage gas (1) offers dog-house (5), this Heat preservation water pipe (4) one end is connected to underground heat inlet channel (6), the other end is connected to underground heat drainage pipeline (7), underground heat water pump (8) is installed on described underground heat inlet channel (6), the collecting methane mouth (9) that is positioned at tank for sewage gas (1) top is connected to described biogas storage cylinder (2) by a biogas transmission pipeline (10), on described biogas transmission pipeline (10), be positioned between biogas storage cylinder (2) and tank for sewage gas (1) and be provided with devulcanizer (11), described biogas storage cylinder (2), on biogas transmission pipeline (10) between methane boiler (3), compressor (12) is installed, one warm water pump (13) is installed on the opposing one end of methane boiler (3) and compressor (12).
2. low temperature biogas heating plant according to claim 1, is characterized in that: on described biogas transmission pipeline (10), be positioned at and between biogas storage cylinder (2) and devulcanizer (11), be provided with successively accurate filter (14), water-sealed tank (15).
3. low temperature biogas heating plant according to claim 1, is characterized in that: described tank for sewage gas (1) bottom is provided with an agitator (16).
4. low temperature biogas heating plant according to claim 1, is characterized in that: described devulcanizer (11) is dry type desulfurizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420391695.6U CN203999602U (en) | 2014-07-16 | 2014-07-16 | Low temperature biogas heating plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420391695.6U CN203999602U (en) | 2014-07-16 | 2014-07-16 | Low temperature biogas heating plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203999602U true CN203999602U (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420391695.6U Expired - Fee Related CN203999602U (en) | 2014-07-16 | 2014-07-16 | Low temperature biogas heating plant |
Country Status (1)
| Country | Link |
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| CN (1) | CN203999602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110937779A (en) * | 2019-12-03 | 2020-03-31 | 农业农村部规划设计研究院 | Breed dirty processing apparatus of excrement |
-
2014
- 2014-07-16 CN CN201420391695.6U patent/CN203999602U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110937779A (en) * | 2019-12-03 | 2020-03-31 | 农业农村部规划设计研究院 | Breed dirty processing apparatus of excrement |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20160716 |