CN208104319U - A kind of Marsh gas purifying device - Google Patents
A kind of Marsh gas purifying device Download PDFInfo
- Publication number
- CN208104319U CN208104319U CN201721912149.2U CN201721912149U CN208104319U CN 208104319 U CN208104319 U CN 208104319U CN 201721912149 U CN201721912149 U CN 201721912149U CN 208104319 U CN208104319 U CN 208104319U
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- CN
- China
- Prior art keywords
- hydrogen sulfide
- cartridge filter
- filter
- fixedly connected
- pipe
- 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
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
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- Gas Separation By Absorption (AREA)
Abstract
The utility model discloses a kind of Marsh gas purifying devices, including particulate filter arrangement, hydrogen sulfide filter device and carbon dioxide adsorption device, particulate filter arrangement includes cartridge filter and air inlet pipe, one end of cartridge filter is fixedly connected with air inlet pipe, the other end of cartridge filter is fixedly connected with gas-guide tube, there are two partial pressure pipes for the other end connection of gas-guide tube, the other end of partial pressure pipe is respectively connected with hydrogen sulfide filter device, hydrogen sulfide filter device includes hydrogen sulfide cartridge filter and material discharge pipe, one end of partial pressure pipe is fixedly connected on the side wall of hydrogen sulfide cartridge filter, hydrogen sulfide cartridge filter is internally provided with absorption storehouse.Beneficial effect：By being internally provided with multilayer particle filter plate in cartridge filter, for being filtered to the granulin molecule in biogas, convenient for further purifying, by being equipped with two groups of hydrogen sulfide cartridge filters, for being filtered to hydrogen sulfide, it is internally provided with activated carbon adsorption plate by be located at carbon dioxide Rose Box, for adsorbing to carbon dioxide.
Description
Technical field
The utility model relates to methane purification technical field, specially a kind of Marsh gas purifying device.
Background technique
Methane purification is the impurity composition removed in biogas, makes high methane content, calorific value and foreign gas component
Quality meets the high-quality CH4 of Natural gas standard requirement, generallys use pressure swing adsorption method and is purified, using adsorbent to dioxy
Change the selective absorption feature of carbon, i.e., carbon dioxide with respect to other gaseous components has higher separation on the sorbent,
Achieve the purpose that remove carbon dioxide in methane.
Structure is complicated for Marsh gas purifying device used at present, has a single function, the particle that will can not contain in biogas in advance
It filters out, causes purification precision not high, seriously affect biogas degree of purity.
Utility model content
The purpose of this utility model is to provide a kind of Marsh gas purifying devices, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：A kind of Marsh gas purifying device, including particle mistake
Filtering device, hydrogen sulfide filter device and carbon dioxide adsorption device, the particulate filter arrangement includes cartridge filter and air inlet pipe, institute
The one end for stating cartridge filter is fixedly connected with the air inlet pipe, and the other end of the cartridge filter is fixedly connected with gas-guide tube, described to lead
There are two partial pressure pipe, the other ends of the partial pressure pipe to be respectively connected with the hydrogen sulfide filter device, institute for the other end connection of tracheae
Stating hydrogen sulfide filter device includes hydrogen sulfide cartridge filter and material discharge pipe, and one end of the partial pressure pipe is fixedly connected on the sulphur
On the side wall for changing hydrogen cartridge filter, the hydrogen sulfide cartridge filter is internally provided with absorption storehouse, the bottom of the hydrogen sulfide cartridge filter
It is fixedly connected with the material discharge pipe, the other side of two hydrogen sulfide cartridge filters passes through the conduit connection being equipped with, described
Appendix is fixedly connected in the middle part of conduit, the other end of the appendix is fixedly connected with carbon dioxide adsorption device, described
Carbon dioxide adsorption device includes carbon dioxide Rose Box and escape pipe, and the other end of the appendix is fixedly connected on described two
On the side wall of carbonoxide Rose Box, the other side of the carbon dioxide Rose Box is fixedly connected with the escape pipe.
Further, valve is provided in the material discharge pipe and air inlet pipe.
Further, charge pipe is respectively connected with above the hydrogen sulfide cartridge filter.
Further, force (forcing) pump is provided on the appendix.
Further, the carbon dioxide Rose Box is internally provided with two groups of activated carbon adsorption plates.
Further, hydrogen sulfide adsorbent is filled in the absorption storehouse.
Further, the cartridge filter is internally provided with several groups particle filtering plate, the bottom connection of the cartridge filter
There is particle discharge pipe.
Compared with prior art, the utility model has the beneficial effects that：By being internally provided with multilayer in cartridge filter
Grain filter plate filters, for being filtered to the granulin molecule in biogas convenient for further purification, by being equipped with two one step ahead
Group hydrogen sulfide cartridge filter is internally provided with active carbon by be located at carbon dioxide Rose Box for being filtered to hydrogen sulfide
Adsorption plate, for adsorbing to carbon dioxide, convenient for multi-level purification, structure is simple, greatly improves while operating convenient
Biogas purity.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram inside the utility model cartridge filter；
Fig. 3 is the structural schematic diagram inside the utility model hydrogen sulfide cartridge filter；
Fig. 4 is the structural schematic diagram inside the utility model carbon dioxide Rose Box.
In appended drawing reference：1- cartridge filter；2- gas-guide tube；3- partial pressure pipe；4- hydrogen sulfide cartridge filter；5- charge pipe；6- material
Discharge pipe；7- appendix；8- force (forcing) pump；9- carbon dioxide Rose Box；10- escape pipe；11- air inlet pipe；12- particle discharge pipe；
13- particle filtering plate；14- adsorbs storehouse；15- hydrogen sulfide adsorbent；16- activated carbon adsorption plate.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution：A kind of Marsh gas purifying device, including particle filtering
Device, hydrogen sulfide filter device and carbon dioxide adsorption device, the particulate filter arrangement include cartridge filter 1 and air inlet pipe 11,
One end of the cartridge filter 1 is fixedly connected with the air inlet pipe 11, and the other end of the cartridge filter 1 is fixedly connected with gas-guide tube 2,
The other end connection of the gas-guide tube 2 is respectively connected with the hydrogen sulfide mistake there are two pipe 3, the other end of the partial pressure pipe 3 is divided
Device is filtered, the hydrogen sulfide filter device includes hydrogen sulfide cartridge filter 4 and material discharge pipe 6, and one end of the partial pressure pipe 3 is fixed
It is connected on the side wall of the hydrogen sulfide cartridge filter 4, the hydrogen sulfide cartridge filter 4 is internally provided with absorption storehouse 14, the sulphur
The bottom for changing hydrogen cartridge filter 4 is fixedly connected with the material discharge pipe 6, and the other side of two hydrogen sulfide cartridge filters 4 passes through
The conduit being equipped with is connected to, and is fixedly connected with appendix 7 in the middle part of the conduit, the other end of the appendix 7 is fixedly connected with
Carbon dioxide adsorption device, the carbon dioxide adsorption device include carbon dioxide Rose Box 9 and escape pipe 10, the appendix
7 other end is fixedly connected on the side wall of the carbon dioxide Rose Box 9, and the other side of the carbon dioxide Rose Box 9 is solid
Surely it is connected with the escape pipe 10.
Further, it is provided with valve in the material discharge pipe 6 and air inlet pipe 11, convenient for control biogas flow.
Further, the top of the hydrogen sulfide cartridge filter 4 is respectively connected with charge pipe 5, for feeding.
Further, it is provided with force (forcing) pump 8 on the appendix 7, for pressurizeing.
Further, the carbon dioxide Rose Box 9 is internally provided with two groups of activated carbon adsorption plates 16, improves absorption effect
Rate.
Further, it is filled with hydrogen sulfide adsorbent 15 in the absorption storehouse 14, is used for adsorption of hydrogen sulfide.
Further, the cartridge filter 1 is internally provided with several groups particle filtering plate 13, the bottom of the cartridge filter 1
It is communicated with particle discharge pipe 12, for filtering out the granulin molecule in biogas.
Working principle：Firstly, air inlet pipe 11 is connect with external air feed equipment, the valve in air inlet pipe 11 is then opened,
Biogas filters out granule foreign therein through the particle filtering plate 13 in cartridge filter 1, and filtered biogas enters hydrogen sulfide filtering
In cylinder 4, fall hydrogen sulfide gas through the absorption of hydrogen sulfide adsorbent 15, finally opens force (forcing) pump 8 and be passed through the pressurization of filtered biogas
In carbon dioxide Rose Box 9, falls carbon dioxide gas through the absorption of activated carbon adsorption plate 16, complete purification.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of Marsh gas purifying device, including particulate filter arrangement, hydrogen sulfide filter device and carbon dioxide adsorption device, special
Sign is：The particulate filter arrangement includes cartridge filter (1) and air inlet pipe (11), and one end of the cartridge filter (1) is fixedly connected
Have the air inlet pipe (11), the other end of the cartridge filter (1) is fixedly connected with gas-guide tube (2), the gas-guide tube (2) it is another
There are two partial pressure pipe (3), the other ends of the partial pressure pipe (3) to be respectively connected with the hydrogen sulfide filter device, the sulphur for end connection
Changing hydrogen filter device includes hydrogen sulfide cartridge filter (4) and material discharge pipe (6), and one end of the partial pressure pipe (3) is fixedly connected on
On the side wall of the hydrogen sulfide cartridge filter (4), the hydrogen sulfide cartridge filter (4) is internally provided with absorption storehouse (14), the sulphur
The bottom for changing hydrogen cartridge filter (4) is fixedly connected with the material discharge pipe (6), two hydrogen sulfide cartridge filters (4) it is another
Side passes through the conduit connection being equipped with, and is fixedly connected with appendix (7) in the middle part of the conduit, the other end of the appendix (7)
It is fixedly connected with carbon dioxide adsorption device, the carbon dioxide adsorption device includes carbon dioxide Rose Box (9) and escape pipe
(10), the other end of the appendix (7) is fixedly connected on the side wall of the carbon dioxide Rose Box (9), the titanium dioxide
The other side of carbon Rose Box (9) is fixedly connected with the escape pipe (10).
2. a kind of Marsh gas purifying device according to claim 1, it is characterised in that：The material discharge pipe (6) and air inlet
Valve is provided on pipe (11).
3. a kind of Marsh gas purifying device according to claim 1, it is characterised in that：The hydrogen sulfide cartridge filter (4) it is upper
Side is respectively connected with charge pipe (5).
4. a kind of Marsh gas purifying device according to claim 1, it is characterised in that：It is provided with and adds on the appendix (7)
Press pump (8).
5. a kind of Marsh gas purifying device according to claim 1, it is characterised in that：The carbon dioxide Rose Box (9)
It is internally provided with two groups of activated carbon adsorption plates (16).
6. a kind of Marsh gas purifying device according to claim 1, it is characterised in that：Sulphur is filled in the absorption storehouse (14)
Change hydrogen absorbent (15).
7. a kind of Marsh gas purifying device according to claim 1, it is characterised in that：The inside of the cartridge filter (1) is arranged
There is several groups particle filtering plate (13), the bottom of the cartridge filter (1) is communicated with particle discharge pipe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721912149.2U CN208104319U (en) | 2017-12-30 | 2017-12-30 | A kind of Marsh gas purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721912149.2U CN208104319U (en) | 2017-12-30 | 2017-12-30 | A kind of Marsh gas purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208104319U true CN208104319U (en) | 2018-11-16 |
Family
ID=64127754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721912149.2U Expired - Fee Related CN208104319U (en) | 2017-12-30 | 2017-12-30 | A kind of Marsh gas purifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208104319U (en) |
-
2017
- 2017-12-30 CN CN201721912149.2U patent/CN208104319U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Biogas purification device Effective date of registration: 20200417 Granted publication date: 20181116 Pledgee: Jilin Zhongxin Technology Credit Financing Guarantee Co., Ltd Pledgor: CHANGCHUN SHENGJI WEIYE TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2020220000021 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 Termination date: 20201230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |