CN208066925U - Gas collecting apparatus under a kind of refuse landfill film - Google Patents
Gas collecting apparatus under a kind of refuse landfill film Download PDFInfo
- Publication number
- CN208066925U CN208066925U CN201820090844.3U CN201820090844U CN208066925U CN 208066925 U CN208066925 U CN 208066925U CN 201820090844 U CN201820090844 U CN 201820090844U CN 208066925 U CN208066925 U CN 208066925U
- Authority
- CN
- China
- Prior art keywords
- gas
- connect
- upside
- overlay film
- liquid separator
- 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
Links
- 238000004519 manufacturing process Methods 0.000 claims abstract description 35
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 239000007789 gas Substances 0.000 description 69
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000010813 municipal solid waste Substances 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- Y02W30/00—Technologies for solid waste management
- Y02W30/30—Landfill technologies aiming to mitigate methane emissions
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses gas collecting apparatus under a kind of refuse landfill film, including device body；Described device ontology is by overlay film, plenum chamber and gas-liquid separator composition, the gas-liquid separator and overlay film are located on the outside of plenum chamber, it is provided with gas production point on the upside of the overlay film, gas production point bottom end is provided with air inlet, and air inlet is located inside overlay film, it is connect with cone-shaped hood on the upside of the gas production point, it is connect with branch pipe on the upside of the cone-shaped hood, the branch pipe is connect with manifold, the manifold is connect with gas-liquid separator, the gas-liquid separator is connect by pipeline with plenum chamber, described plenum chamber one end is provided with outlet pipe, it is provided with gas flow valve on the upside of the outlet pipe.The utility model can be calculated when in use by the gas flow that gas flow valve exports outlet pipe, and staff is facilitated to count gas collection quantity, and the length of branch pipe can be adjusted in pleated tube, with certain flexibility when use.
Description
Technical field
The utility model is related to gas collecting equipment technical field, gas collecting apparatus under specifically a kind of refuse landfill film.
Background technology
Rubbish in refuse landfill by anaerobic digestion will produce a large amount of landfill gas, and (rubbish per ton can generate 100-
200m3 landfill gas), landfill gas is a kind of energy of recoverable (methane content is high), while be again pollution gas (wherein
Methane be it is strong cause greenhouse gas, also containing has irritating sulfide gas etc.).Therefore, garbage loading embeading is comprehensively utilized
Gas, which becomes, is turned waste into wealth, and the inevitable approach of good economic and social benefit is obtained.Gas collection under film is established in landfill yard is
A kind of major way that rubbish landfill gas is collected both at home and abroad at present, gas collecting apparatus can not be right when to gas collection under existing film
Gas collection amount is detected, and can not judge gas collection effect.
Utility model content
It is in the prior art to solve the purpose of this utility model is to provide gas collecting apparatus under a kind of refuse landfill film
Gas collecting apparatus can not be detected gas collection amount when to gas collection under existing film, can not judge gas collection effect
The problem of.
To achieve the above object, the utility model provides the following technical solutions：Gas collecting apparatus under a kind of refuse landfill film,
Including device body；Described device ontology is made of overlay film, plenum chamber and gas-liquid separator, the gas-liquid separator and overlay film position
On the outside of plenum chamber, it is provided with gas production point on the upside of the overlay film, gas production point bottom end is provided with air inlet, and air inlet is located at
It inside overlay film, connect with cone-shaped hood on the upside of the gas production point, is connect with branch pipe on the upside of the cone-shaped hood, the branch pipe connects with manifold
It connects, the manifold is connect with gas-liquid separator, and the gas-liquid separator is connect by pipeline with plenum chamber, described plenum chamber one end
It is provided with outlet pipe, gas flow valve is provided on the upside of the outlet pipe.
Preferably, the branch pipe bottom end is provided with pleated tube, and pleated tube bottom end is connected with cone-shaped hood.
Preferably, the cone-shaped hood bottom end is provided with connection lantern ring, and the connection lantern ring bottom end is rotatably connected with gas production point.
Preferably, multiple gas production points are provided on the upside of the overlay film, and the distance between adjacent gas production point is equal.
Preferably, the air inlet bottom end is provided with filter screen.
Compared with prior art, the utility model has the beneficial effects that：The utility model can pass through gas when in use
The gas flow that flow valve exports outlet pipe calculates, and facilitates staff to count gas collection quantity, pleated tube can
The length of branch pipe is adjusted, cone-shaped hood and gas production point can be carried out with certain flexibility, connection lantern ring when use
Separation is convenient for changing gas production position, and multiple gas production points can carry out all angles of overlay film unified acquisition, can be in time to production
Raw gas is collected, and filter screen can be to can be filtered in gas so that the gas inside into branch pipe is more
Cleaning avoids blocking branch pipe, causes branch pipe that can not carry out gas collection.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the gas production point structural schematic diagram of the utility model.
In figure：1- device bodies；2- gas flow valves；3- outlet pipes；4- plenum chambers；5- gas-liquid separators；6- manifold；
7- branch pipes；8- connection lantern rings；9- pleated tubes；10- cone-shaped hoods；11- gas production points；12- overlay films；13- filter screens；14- air inlets.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~2, in the utility model embodiment, gas collecting apparatus under a kind of refuse landfill film, including device sheet
Body 1；Device body 1 is made of overlay film 12, plenum chamber 4 and gas-liquid separator 5, and gas-liquid separator 5 and overlay film 12 are located at plenum chamber
4 outsides, 12 upside of overlay film are provided with gas production point 11, and 11 bottom end of gas production point is provided with air inlet 14, and air inlet 14 is located at overlay film
Inside 12,11 upside of gas production point is connect with cone-shaped hood 10, and 10 upside of cone-shaped hood is connect with branch pipe 7, and branch pipe 7 is connect with manifold 6,
Manifold 6 is connect with gas-liquid separator 5, and gas-liquid separator 5 is connect by pipeline with plenum chamber 4, and 4 one end of plenum chamber is provided with out
Feed channel 3, the upside of outlet pipe 3 are provided with gas flow valve 2, and 7 bottom end of branch pipe is provided with pleated tube 9, and 9 bottom end of pleated tube and
Cone-shaped hood 10 connects, and the length of branch pipe 7 can be adjusted in pleated tube 9, with certain flexibility, cone-shaped hood 10 when use
Bottom end is provided with connection lantern ring 8, and connection 8 bottom end of lantern ring is rotatably connected with gas production point 11, and connection lantern ring 8 can be by cone-shaped hood 10
It is detached with gas production point 11, is convenient for changing gas production position, 12 upside of overlay film is provided with multiple gas production points 11, and adjacent gas production point
The distance between 11 is equal, and multiple gas production points 11 can carry out all angles of overlay film 12 unified acquisition, can be in time to production
Raw gas is collected, and 14 bottom end of air inlet is provided with filter screen 13, and filter screen 13 can be to that can carry out in gas
Filter so that more cleaned into the gas inside branch pipe 7, avoid blocking branch pipe 7, cause branch pipe 7 that can not carry out gas collection.
The operation principle of the utility model is：The gas at gas production point 11 is imported by manifold 6 by branch pipe 7 when in use
Inside, gas landscape gas-liquid separator 5 carry out gas-liquid separation, finally import inside plenum chamber 4 and are collected, pass through gas flow
The gas flow that valve 2 exports outlet pipe 3 calculates, and facilitates staff to count gas collection quantity, pleated tube 9 can be right
The length of branch pipe 7 is adjusted, and with certain flexibility when use, connection lantern ring 8 can be by cone-shaped hood 10 and gas production point 11
It is detached, is convenient for changing gas production position, multiple gas production points 11 can carry out all angles of overlay film 12 unified acquisition, can
The gas of generation is collected in time, filter screen 13 can be to can be filtered in gas so that enter inside branch pipe 7
Gas more clean, avoid block branch pipe 7, cause branch pipe 7 that can not carry out gas collection.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. gas collecting apparatus under a kind of refuse landfill film, including device body (1)；It is characterized in that：Described device ontology (1) by
Overlay film (12), plenum chamber (4) and gas-liquid separator (5) composition, the gas-liquid separator (5) and overlay film (12) are located at plenum chamber
(4) outside, overlay film (12) upside are provided with gas production point (11), and gas production point (11) bottom end is provided with air inlet (14),
And air inlet (14) is located at overlay film (12) inside, is connect with cone-shaped hood (10) on the upside of the gas production point (11), the cone-shaped hood
(10) upside is connect with branch pipe (7), and the branch pipe (7) connect with manifold (6), and the manifold (6) connects with gas-liquid separator (5)
It connects, the gas-liquid separator (5) is connect by pipeline with plenum chamber (4), and described plenum chamber (4) one end is provided with outlet pipe
(3), it is provided with gas flow valve (2) on the upside of the outlet pipe (3).
2. gas collecting apparatus under a kind of refuse landfill film according to claim 1, it is characterised in that：Branch pipe (7) bottom
End is provided with pleated tube (9), and pleated tube (9) bottom end and cone-shaped hood (10) connection.
3. gas collecting apparatus under a kind of refuse landfill film according to claim 1, it is characterised in that：The cone-shaped hood (10)
Bottom end is provided with connection lantern ring (8), and the connection lantern ring (8) bottom end is rotatably connected with gas production point (11).
4. gas collecting apparatus under a kind of refuse landfill film according to claim 1, it is characterised in that：On the overlay film (12)
Side is provided with multiple gas production points (11), and the distance between adjacent gas production point (11) is equal.
5. gas collecting apparatus under a kind of refuse landfill film according to claim 1, it is characterised in that：The air inlet (14)
Bottom end is provided with filter screen (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820090844.3U CN208066925U (en) | 2018-01-19 | 2018-01-19 | Gas collecting apparatus under a kind of refuse landfill film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820090844.3U CN208066925U (en) | 2018-01-19 | 2018-01-19 | Gas collecting apparatus under a kind of refuse landfill film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208066925U true CN208066925U (en) | 2018-11-09 |
Family
ID=64035600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820090844.3U Expired - Fee Related CN208066925U (en) | 2018-01-19 | 2018-01-19 | Gas collecting apparatus under a kind of refuse landfill film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208066925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117299733A (en) * | 2023-09-06 | 2023-12-29 | 北京朝阳环境集团有限公司 | Deodorizing treatment device and method for household garbage landfill |
-
2018
- 2018-01-19 CN CN201820090844.3U patent/CN208066925U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117299733A (en) * | 2023-09-06 | 2023-12-29 | 北京朝阳环境集团有限公司 | Deodorizing treatment device and method for household garbage landfill |
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Legal Events
| 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: 20181109 Termination date: 20220119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |