CN208378869U - A kind of methane power generating system - Google Patents
A kind of methane power generating system Download PDFInfo
- Publication number
- CN208378869U CN208378869U CN201820710083.7U CN201820710083U CN208378869U CN 208378869 U CN208378869 U CN 208378869U CN 201820710083 U CN201820710083 U CN 201820710083U CN 208378869 U CN208378869 U CN 208378869U
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- CN
- China
- Prior art keywords
- cabinet
- fermentation vat
- methane
- generator
- water
- 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.)
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a kind of methane power generating systems, including generator, waste-heat recovery device, fermentation vat, and cabinet, methane bag and water removal desulfurizer, the waste-heat recovery device recycles the waste heat of the generator, and it is converted to hot water and the fermentation vat is transported to by hot water pipeline, the fermentation vat is connect with the methane bag pipeline, the water removal desulfurizer difference pipeline connects the methane bag and generator, described and cabinet is electrically connected the generator, the biogas generated inside the fermentation vat is pipelined to the methane bag, using the water removal desulfurizer, finally enter the electrical power generators, the electricity of sending passes through the connection load of described and cabinet.Methane power generating system provided by the utility model, by heating to fermentation vat, the temperature requirement that ensure that fermentation needs also improves the generating efficiency and power generation stability of generator to not only increase biogas output and gas production stability.
Description
Technical field
The utility model relates to biogas power generation technology fields, more specifically to a kind of methane power generating system.
Background technique
Currently, the excrement of animal can be carried out to fermentation in many farms generates biogas, and the biogas of generation is carried out
Power generation, but present some methane power generating systems are relatively simple, the biogas of generation not only low efficiency, can also be because of weather
Influence causes gas production difference that generated energy is caused to fluctuate, and influences using effect.
Utility model content
In order to overcome the deficiencies of the prior art, the utility model provides a kind of methane power generating system, and not only biogas output is high, and
And gas production is stablized, and generating efficiency and power generation stability are improved.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of methane power generating system, including generator, waste-heat recovery device, fermentation vat and cabinet, methane bag and water removal are de-
Sulphur device, the waste-heat recovery device recycles the waste heat of the generator, and is converted to hot water and is transported to by hot water pipeline
The fermentation vat, the fermentation vat are connect with the methane bag pipeline, and the water removal desulfurizer difference pipeline connects the natural pond
Airbag and generator, described and cabinet are electrically connected the generator, and the biogas generated inside the fermentation vat passes through pipeline
The electrical power generators are finally entered using the water removal desulfurizer to methane bag, the electricity of sending passes through described and cabinet
Connection load.
Preferably, it is equipped with electric heater inside the fermentation vat, the electric heater is electrically connected with described and cabinet.
Preferably, temperature-controlling cabinet is equipped between the electric heater and described and cabinet.
Preferably, automatic switching cabinet is connected between described and cabinet and the load, and the automatic switching cabinet is also connected with
Alternating current.
Preferably, booster pump is equipped between the water removal desulfurizer and the generator.
Preferably, water return pipeline is additionally provided between the fermentation vat and the waste-heat recovery device, the water return pipeline will
Water in the fermentation vat flows back into the waste-heat recovery device.
Preferably, the water return pipeline is equipped with water circulating pump.
Preferably, the water return pipeline between the water circulating pump and the fermentation vat is equipped with the water inlet pipe of water inlet
Road.
The beneficial effects of the utility model are: being recycled the waste heat of generator by setting waste-heat recovery device, and convert
Fermentation vat is transported to by hot water pipeline at hot water to heat to fermentation vat, ensure that the temperature requirement that fermentation needs, thus not only
Biogas output and gas production stability are improved, the generating efficiency and power generation stability of generator are also improved.This is practical new
Type structure is simple, and using effect is good, use easy to spread.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the methane power generating system of the utility model.
Wherein: 1- generator, 2- waste-heat recovery device, 3- fermentation vat, 4- and cabinet, 5- methane bag, 6- remove water desulfurization dress
It sets, 7- hot water pipeline, 8- load, 9- electric heater, 10- temperature-controlling cabinet, 11- automatic switching cabinet, 12- alternating current, 13- booster pump, 14-
Water return pipeline, 15- water circulating pump, 16 water inlet lines.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Please refer to attached drawing 1, a kind of methane power generating system of the present embodiment, including generator 1, waste-heat recovery device 2, fermentation
Pond 3, simultaneously cabinet 4, methane bag 5 and water removal desulfurizer 6, the waste-heat recovery device 2 recycle the waste heat of the generator 1,
And be converted to hot water and the fermentation vat 3 is transported to by hot water pipeline 7, the fermentation vat 3 is connect with 5 pipeline of methane bag,
The water removal desulfurizer 6 distinguishes pipeline and connects the methane bag 5 and generator 1, and described and cabinet 4 is electrically connected the generator
1, the biogas generated inside the fermentation vat 3 is pipelined to the methane bag 5, using the water removal desulfurizer 6,
It finally enters the generator 1 to generate electricity, the electricity of sending passes through described and cabinet 4 connection load 8.
Based on the methane power generating system of above-mentioned technical characteristic, the waste heat of generator 1 is returned by setting waste-heat recovery device 2
Receive, and be converted to hot water by hot water pipeline 7 be transported to fermentation vat 3 to fermentation vat 3 heat, ensure that fermentation needs temperature want
It asks, to not only increase biogas output and gas production stability, also improves the generating efficiency and power generation stabilization of generator 1
Property.The utility model structure is simple, and using effect is good, use easy to spread.
In the present embodiment, electric heater 9, the electric heater 9 and described and 4 electricity of cabinet are equipped with inside the fermentation vat 3
Connection, also, temperature-controlling cabinet 10 is equipped between the electric heater 9 and described and cabinet 4.Since the generation of biogas is needed certain
Under temperature, humidity, pH value and anaerobic condition, through just can be with therefore, to temperature meeting under various microbial fermentations and decomposition
There is certain requirement, the temperature of 3 the inside of fermentation vat can be monitored in real time by the temperature-controlling cabinet 10 is arranged, when the hair
It is described when ideal temperature also is not achieved after the hot water heating that the waste-heat recovery device 2 generates in the temperature of 3 the inside of ferment pond
Electric heater 9 is started to work, and is heated to the fermentation vat 3, thus ensure that the yield of biogas and the stability of gas production,
Improve the generating efficiency and power generation stability of generator 1.
In the present embodiment, automatic switching cabinet 11, and the automatic switchover are connected between described and cabinet 4 and the load 8
Cabinet 11 is also connected with alternating current.Since the load 8 of the generator 1 connection is relatively certain, so when certain reasons lead to the power generation
The generated energy of machine 1 may will affect the work of the load 8 when less.By the way that the automatic switching cabinet 11 is arranged, and will be described
Automatic switching cabinet 11 connects alternating current 12, and when encountering the 1 generated energy deficiency of generator, the automatic switching cabinet 11 can automatically will
The load 8 is switched to be connect with alternating current 12, ensure that the normal work of the load 8.But, it generates electricity in the generator 1
It is all preferentially to select the power generation of the generator 1 supply load 8 in normal situation.
In the present embodiment, booster pump 13 is equipped between the water removal desulfurizer 6 and the generator 1.Pass through setting institute
State booster pump 13, it is ensured that enter the generator 1 methane quantity, thus guarantee the generator 1 generating efficiency and
Power generation stability.
In the present embodiment, it is additionally provided with water return pipeline 14 between the fermentation vat 3 and the waste-heat recovery device 2, described time
Water in the fermentation vat 3 is flowed back into the waste-heat recovery device 2 by waterpipe 14.In addition, in order to allow the water to preferably recycle
Reflux, the water return pipeline 14 are equipped with water circulating pump 15.After being handled by the sewage that will be generated inside the fermentation vat 3 into mistake
The waste-heat recovery device 2 is flowed back into again and not only saves water resource to reach recycling for water, also avoids sewage row
Put the pollution caused to environment.
In addition, the water return pipeline between the water circulating pump 15 and the fermentation vat 3 is equipped with the water inlet pipe of water inlet
Road 16.When the recirculated water to flow back from the fermentation vat 3 is inadequate, is intake by the water inlet line 16, ensure that whole system
Continuous work.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and replacement can also be made, these change
It also should be regarded as the protection scope of the utility model into replacement.
Claims (8)
1. a kind of methane power generating system, it is characterised in that: including generator, waste-heat recovery device, fermentation vat and cabinet, biogas
Bag and water removal desulfurizer, the waste-heat recovery device recycles the waste heat of the generator, and is converted to hot water and passes through hot water
To the fermentation vat, the fermentation vat is connect pipeline with the methane bag pipeline, and the water removal desulfurizer distinguishes pipeline
The methane bag and generator are connected, described and cabinet is electrically connected the generator, and the biogas generated inside the fermentation vat is logical
Piping is transported to the methane bag, using the water removal desulfurizer, finally enters the electrical power generators, the electricity of sending
Pass through the connection load of described and cabinet.
2. methane power generating system as described in claim 1, it is characterised in that: be equipped with electric heater, institute inside the fermentation vat
Electric heater is stated to be electrically connected with described and cabinet.
3. methane power generating system as claimed in claim 2, it is characterised in that: set between the electric heater and described and cabinet
There is temperature-controlling cabinet.
4. methane power generating system as described in claim 1, it is characterised in that: be connected between described and cabinet and the load certainly
Dynamic switching cabinet, and the automatic switching cabinet is also connected with alternating current.
5. methane power generating system as described in claim 1, it is characterised in that: the water removal desulfurizer and the generator it
Between be equipped with booster pump.
6. methane power generating system as described in claim 1, it is characterised in that: the fermentation vat and the waste-heat recovery device it
Between be additionally provided with water return pipeline, the water in the fermentation vat is flowed back into the waste-heat recovery device by the water return pipeline.
7. methane power generating system as claimed in claim 6, it is characterised in that: the water return pipeline is equipped with water circulating pump.
8. methane power generating system as claimed in claim 7, it is characterised in that: between the water circulating pump and the fermentation vat
The water return pipeline is equipped with the water inlet line of water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820710083.7U CN208378869U (en) | 2018-05-11 | 2018-05-11 | A kind of methane power generating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820710083.7U CN208378869U (en) | 2018-05-11 | 2018-05-11 | A kind of methane power generating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208378869U true CN208378869U (en) | 2019-01-15 |
Family
ID=64970324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820710083.7U Expired - Fee Related CN208378869U (en) | 2018-05-11 | 2018-05-11 | A kind of methane power generating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208378869U (en) |
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2018
- 2018-05-11 CN CN201820710083.7U patent/CN208378869U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |