CN208733102U - A kind of methane power generating system - Google Patents
A kind of methane power generating system Download PDFInfo
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- CN208733102U CN208733102U CN201821351698.1U CN201821351698U CN208733102U CN 208733102 U CN208733102 U CN 208733102U CN 201821351698 U CN201821351698 U CN 201821351698U CN 208733102 U CN208733102 U CN 208733102U
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- Prior art keywords
- collection
- pipeline
- well
- power generating
- electricity generation
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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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- Processing Of Solid Wastes (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a kind of methane power generating systems, including collection system, preprocessing system, electricity generation system, the collection system, preprocessing system, electricity generation system is sequentially connected by pipeline, the collection system includes collecting well, collect gas holder and pumping pumping plant, the collection well is connected by pipeline with collection gas holder, the collection gas holder is connected by pipeline with pumping pumping plant, the preprocessing system includes the filter and condenser being sequentially connected, refrigeration machine is connected on condenser, the electricity generation system includes except the sulphur removal clarifier being sequentially connected, internal combustion engine generator group and transformer, under the action of being evacuated pumping plant, collecting is in micro-vacuum state in well, the gas generated in garbage loading embeading hole is flowed to by pressure difference collects well, structure is simple, it is easy to use.
Description
Technical field
The utility model belongs to biogas power generation technology field, and in particular to a kind of methane power generating system.
Background technique
China is that the highest country of municipal refuse yield, rubbish pollute soil, atmosphere, water body in the world, both shadow
The ecological environment of people has been rung, and has jeopardized the living environment of people.Garbage loading embeading biogas is one of catabolite of landfill yard,
Except main component CH4, outside C02, other substances being detected have 140 kinds or more.These gases are uncontrolled to be migrated and gathers
Product can generate secondary pollution, cause combustion explosion accident；Garbage loading embeading biogas is a kind of greenhouse gases again, it is to atmospheric ozone
Layer has a destruction, and data shows 20 times of C02 high or more of greenhouse effects that garbage loading embeading biogas generates than equivalent volume.
Since garbage loading embeading biogas contains a large amount of methane, the higher calorific value of landfill gas up to 15600~19500kJ/m3, than
The calorific value of blast furnace gas is also high, suitable with the calorific value of coke-stove gas, energy value with higher.The landfill gas of landfill yard is one
It is kind ready-made, conveniently, be easier to obtain, renewable energy that can be without interruption.If be recycled to rubbish landfill gas, both
It can reduce the unordered discharge of greenhouse gases, eliminate environmental pollution, and recoverable energy, turn waste into wealth, play double effects, realize
The recycling of house refuse.
Utility model content
The utility model solves the deficiencies in the prior art, provides a kind of methane power generating system for being provided with pumping pumping plant,
Structure is simple, easy to use.
The technical scheme adopted by the utility model is a kind of methane power generating system, including collection system, pre-treatment system
System, electricity generation system, the collection system, preprocessing system, electricity generation system are sequentially connected by pipeline, and the collection system includes
Collect well, collection gas holder and pumping pumping plant, the collections well by pipeline with collection gas holder be connected, the collection gas holder pass through pipeline and
Pumping plant is evacuated to be connected, the preprocessing system includes the filter and condenser being sequentially connected, it is connected with refrigeration machine on condenser,
The electricity generation system includes except sulphur removal clarifier, internal combustion engine generator group and the transformer being sequentially connected.
Preferably, flusher is provided on the filter.
It is furthermore preferred that the condensing water conduit of the condenser is connected with the flusher on filter, the flusher
It cheats with garbage loading embeading and is connected by drainage pipeline.
Even more preferably, the collection well setting is in garbage loading embeading hole, the garbage loading embeading hole bottom and side
It is equipped with anti-diafiltration membrane, top is equipped with sealing film.
Even more preferably, the collection well side is provided with venthole.
Compared to the prior art, the utility model has the advantages that a kind of methane power generating system, including collects system
System, preprocessing system, electricity generation system, the collection system, preprocessing system, electricity generation system are sequentially connected by pipeline, described
Collection system includes collecting well, collection gas holder and pumping pumping plant, and the collection well is connected by pipeline with collection gas holder, the gas collection
Cabinet is connected by pipeline with pumping pumping plant, and under the action of being evacuated pumping plant, collecting is in micro-vacuum state in well, in garbage loading embeading hole
The gas of generation flows to by pressure difference and collects well, after leading to collection gas holder by gas pipeline, then concentrates and transports to pumping pumping plant, biogas
After filter filters out impurity, after filtering out vapor using condenser, into sulphur removal clarifier sulphur removal, to make natural pond
Makings amount reaches standard requirements, reduces the corrosion to pipe network and internal combustion engine generator group, and biogas burns in internal combustion generating set to be sent out
Then electricity enters supply network after transformer power transformation, is recycled to rubbish landfill gas, avoids and be directly discharged to
Atmosphere reduces the unordered discharge of greenhouse gases, eliminates to causing environmental pollution.
Detailed description of the invention
Fig. 1 is the utility model structure diagram.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
A kind of methane power generating system, refering to fig. 1, including collection system 1, preprocessing system 2, electricity generation system 3, the collection
System 1, preprocessing system 2, electricity generation system 3 are sequentially connected by pipeline, and the collection system 1 includes collecting well 11, collection gas holder
12 and pumping pumping plant 13, the collections well 11 by pipeline with collection gas holder 12 be connected, the collection gas holder 12 pass through pipeline and pumping
Air pump station 13 is connected, and under the action of being evacuated pumping plant 13, collecting is in micro-vacuum state in well 11, the gas generated in garbage loading embeading hole
Body flows to by pressure difference and collects well 11, after leading to collection gas holder 12 by gas pipeline, then concentrates and transports to pumping pumping plant 13, before described
Processing system 2 includes the filter 21 and condenser 22 being sequentially connected, and refrigeration machine 23, the power generation system are connected on condenser 22
System 3 includes except sulphur removal clarifier 31, internal combustion engine generator group 32 and the transformer 33 being sequentially connected, and biogas is filtered by filter 21
After falling impurity, after filtering out vapor using condenser 22, into 31 sulphur removal of sulphur removal clarifier, so that biogas quality be made to reach
Standard requirements reduce the corrosion to pipe network and internal combustion engine generator group 32, and biogas is in 32 combustion power generation of internal combustion generating set, then
Enter supply network after 33 power transformation of transformer.
With continued reference to Fig. 1, it is provided with flusher on the filter 21, facilitates the impurity in washing and filtering portion 21, is improved
The using effect of filter 21.
With continued reference to Fig. 1, the condensing water conduit 221 of the condenser 22 is connected with the flusher on filter 21, institute
It states flusher to be connected with garbage loading embeading hole 4 by drainage pipeline 211, realizes the recycling of condensed water.
With continued reference to Fig. 1, in garbage loading embeading hole 4, the garbage loading embeading cheats 4 bottoms and side for the setting of collection well 11
It is equipped with anti-diafiltration membrane, top is equipped with sealing film, prevents landfill gas gas leakage.
With continued reference to Fig. 1,11 side of collection well is provided with venthole.
When work, under the action of being evacuated pumping plant 13, collecting is in micro-vacuum state in well 11, is generated in garbage loading embeading hole
Gas flows to by pressure difference and collects well 11, after leading to collection gas holder 12 by gas pipeline, then concentrates and transports to pumping pumping plant 13, biogas
After filter 21 filters out impurity, after filtering out vapor using condenser 22, into 31 sulphur removal of sulphur removal clarifier, from
And biogas quality is made to reach standard requirements, biogas is in 32 combustion power generation of internal combustion generating set, then after 33 power transformation of transformer
Into supply network.
Above-described embodiment, the only preferred embodiment of the utility model not are used to limit the implementation model of the utility model
It encloses, therefore all equivalent variationss done with content described in the utility model claims, the utility model right should all be included in and wanted
Within the scope of asking.
Claims (5)
1. a kind of methane power generating system, including collection system (1), preprocessing system (2), electricity generation system (3), which is characterized in that
The collection system (1), preprocessing system (2), electricity generation system (3) are sequentially connected by pipeline, and the collection system (1) includes
Well (11), collection gas holder (12) and pumping pumping plant (13) are collected, the collection well (11) is connected by pipeline with collection gas holder (12),
The collection gas holder (12) is connected by pipeline with pumping pumping plant (13), and the preprocessing system (2) includes the filtering being sequentially connected
Device (21) and condenser (22) are connected with refrigeration machine (23) on condenser (22), and the electricity generation system (3) includes except being sequentially connected
Sulphur removal clarifier (31), internal combustion engine generator group (32) and transformer (33).
2. a kind of methane power generating system as described in claim 1, which is characterized in that be provided with flushing on the filter (21)
Device.
3. a kind of methane power generating system as claimed in claim 2, which is characterized in that the condenser (22) passes through condensate pipe
Road (221) is connected with the flusher on filter (21), and the flusher and garbage loading embeading hole (4) pass through drainage pipeline
(211) it is connected.
4. a kind of methane power generating system as claimed in claim 3, which is characterized in that collection well (11) setting is filled out in rubbish
It buries in hole (4), the bottom and side of the garbage loading embeading hole (4) are equipped with anti-diafiltration membrane, and top is equipped with sealing film.
5. a kind of methane power generating system as claimed in claim 4, which is characterized in that collection well (11) side is provided with logical
Stomata.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821351698.1U CN208733102U (en) | 2018-08-21 | 2018-08-21 | A kind of methane power generating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821351698.1U CN208733102U (en) | 2018-08-21 | 2018-08-21 | A kind of methane power generating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208733102U true CN208733102U (en) | 2019-04-12 |
Family
ID=66031780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821351698.1U Active CN208733102U (en) | 2018-08-21 | 2018-08-21 | A kind of methane power generating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208733102U (en) |
-
2018
- 2018-08-21 CN CN201821351698.1U patent/CN208733102U/en active Active
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