CN207385028U - A kind of Environmental-protecting dust-removing filter device - Google Patents
A kind of Environmental-protecting dust-removing filter device Download PDFInfo
- Publication number
- CN207385028U CN207385028U CN201721065087.6U CN201721065087U CN207385028U CN 207385028 U CN207385028 U CN 207385028U CN 201721065087 U CN201721065087 U CN 201721065087U CN 207385028 U CN207385028 U CN 207385028U
- Authority
- CN
- China
- Prior art keywords
- dust
- filter device
- environmental
- removing filter
- protecting dust
- 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
Abstract
The utility model discloses a kind of Environmental-protecting dust-removing filter devices, it includes dust coarse filter device (1), the precise filtering device (2) being connected by pipeline with dust coarse filter device (1), the solution absorption cell (3) being connected with precise filtering device (2) by pipeline and the aspiration pump between precise filtering device (2) and solution absorption cell (3)；The dust coarse filter device (1) includes plastic shell (1 1), the filter core in plastic shell (1 1)；The filter core includes polyester fiber spun lacing felt (1 2) cohesive successively, activated carbon (1 3), filter cotton (1 4) and the fiberglass needled mat (1 5) of 5 to 10 microns of grain size.The utility model feature of environmental protection is strong, reasonable in design, and using multistage filtering dedusting method, dust removal and filtration performance is excellent, and the gases such as dust particles, sulfur-bearing to industrial discharge are respectively provided with fine strainability, have wide range of applications.
Description
Technical field
The utility model is related to a kind of dust-extraction units, and in particular to a kind of Environmental-protecting dust-removing filter device.
Background technology
As the fast development of industry, dust particles, sulfurous gas, carbon monoxide and carbon dioxide etc. are discharged into air,
Atmospheric environment is destroyed, and air pollution causes people's breathing problem incidence to rise year by year.Therefore, to the discharge of industry
Tail gas is filtered extremely important, and existing dust-extraction unit has certain dedusting function, but filter effect is bad.
Therefore, it is necessary on the basis of the prior art, a kind of reasonable in design, dust removal and filtration of design research and development
Can be excellent, service life is long, and the gases such as dust particles, sulfur-bearing to industrial discharge are respectively provided with the Environmental-protecting dust-removing mistake of fine strainability
Filter device.
The content of the invention
Goal of the invention：The purpose of this utility model is to solve the deficiencies in the prior art, and it is strong to provide a kind of feature of environmental protection, knot
Structure design is reasonable, and dust removal and filtration performance is excellent, and service life is long, and the gases such as dust particles, sulfur-bearing to industrial discharge are respectively provided with very
The Environmental-protecting dust-removing filter device of good strainability.
Technical solution：In order to achieve the goal above, the technical solution that the utility model is taken is：
A kind of Environmental-protecting dust-removing filter device, it includes dust coarse filter device, passes through pipeline and dust coarse filter device phase
Precise filtering device even, the solution absorption cell being connected with precise filtering device by pipeline and mounted on precise filtering device and
Aspiration pump between solution absorption cell；
The dust coarse filter device includes plastic shell, the filter core in plastic shell；The filter core bag
Include cohesive successively polyester fiber spun lacing felt, the activated carbon of 5 to 10 microns of grain size, filter cotton and fiberglass needled mat；
The precise filtering device includes ceramic shell, the filtering core in ceramic shell；The filtering
Core includes polyphenylene sulfide Nomex cohesive successively, polyimide fiber Nomex, acrylic fiber grid cloth and with micropore
Polytetrafluoroethylene film；
The solution absorption cell includes tank body, mounted on the in vivo lime aqueous solution of tank, the row at the top of tank body
Tracheae.
Preferably, above-described Environmental-protecting dust-removing filter device, tank body top are equipped with manhole, tank base installation
There is tapping valve.The gas such as the adsorbable sulfur dioxide not being cleaned of the limewash of tank interior, carbon dioxide and carbon monoxide
Body.After a period of time, it can be released by tapping valve.
Preferably, above-described Environmental-protecting dust-removing filter device, the activated carbon of 5 to 10 microns of the grain size
Length is 5 to 15 centimetres.Activated carbon can effectively adsorb fine particle and organic gas, reach the mesh of good filtration, purification
's.
Preferably, above-described Environmental-protecting dust-removing filter device, the arrival end of the ceramic shell are more than
Mouth end.The performance of filtering can be increased using this structure.
Preferably, above-described Environmental-protecting dust-removing filter device, the filtering core total length are 5 to 20 lis
Rice.The filtering core of respective thickness can be designed according to actual needs.
Advantageous effect：Compared to the prior art Environmental-protecting dust-removing filter device provided by the utility model has the following advantages：
The Environmental-protecting dust-removing filter device of the utility model, the feature of environmental protection is strong, reasonable in design, using multistage filtering dedusting side
Formula, dust removal and filtration performance is excellent, and service life is long, and the gases such as dust particles, sulfur-bearing to industrial discharge are respectively provided with fine filterability
Can, it has wide range of applications.
Description of the drawings
Fig. 1 is the structure diagram of Environmental-protecting dust-removing filter device.
Specific embodiment
With reference to specific embodiment, the utility model is furtherd elucidate, it should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model, after the utility model has been read, those skilled in the art couple
The modification of the various equivalent forms of the utility model falls within the application scope as defined in the appended claims.
Embodiment 1
As shown in Figure 1, a kind of Environmental-protecting dust-removing filter device, it includes dust coarse filter device 1, thick with dust by pipeline
The connected precise filtering device 2 of filter device 1, the solution absorption cell 3 being connected with precise filtering device 2 by pipeline and is mounted on
Aspiration pump between precise filtering device 2 and solution absorption cell 3；
The dust coarse filter device 1 includes plastic shell 1-1, the filter core in plastic shell 1-1；Described
Filter core includes cohesive successively polyester fiber spun lacing felt 1-2, the activated carbon 1-3 of 5 to 10 microns of grain size, filter cotton 1-4 and glass
Fiber needled felt 1-5；
The precise filtering device 2 includes ceramic shell 2-1, the filtering core in ceramic shell 2-1；It is described
Filtering core include polyphenylene sulfide Nomex 2-2 cohesive successively, polyimide fiber Nomex 2-3, acrylic fiber net
The lattice cloth 2-4 and polytetrafluoroethylene film 2-5 with micropore；The arrival end of the ceramic shell 2-1 is more than the port of export.
The solution absorption cell 3 includes tank body, mounted on the in vivo lime aqueous solution of tank, the row at the top of tank body
Manhole is equipped at the top of tracheae tank body, tank base is equipped with tapping valve.
Above-described Environmental-protecting dust-removing filter device, the length of the activated carbon 1-3 of 5 to 10 microns of the grain size for 5 to
15 centimetres.The filtering core total length is 5 to 20 centimetres.
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, on the premise of the utility model principle is not departed from, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (5)
1. a kind of Environmental-protecting dust-removing filter device, which is characterized in that it includes dust coarse filter device (1), passes through pipeline and dust
The connected precise filtering device (2) of coarse filter device (1), the solution absorption cell being connected with precise filtering device (2) by pipeline
(3) and the aspiration pump between precise filtering device (2) and solution absorption cell (3)；
The dust coarse filter device (1) includes plastic shell (1-1), the filter core in plastic shell (1-1)；It is described
Filter core include polyester fiber spun lacing felt (1-2) cohesive successively, activated carbon (1-3), the filter cotton (1- of 5 to 10 microns of grain size
And fiberglass needled mat (1-5) 4)；
The precise filtering device (2) includes ceramic shell (2-1), the filtering core in ceramic shell (2-1)；Institute
The filtering core stated includes polyphenylene sulfide Nomex (2-2) cohesive successively, polyimide fiber Nomex (2-3), acrylic
Fibrous mesh cloth (2-4) and the polytetrafluoroethylene film (2-5) with micropore；
The solution absorption cell (3) includes tank body, mounted on the in vivo lime aqueous solution of tank, the exhaust at the top of tank body
Pipe.
2. Environmental-protecting dust-removing filter device according to claim 1, which is characterized in that manhole, tank body bottom are equipped at the top of tank body
Portion is equipped with tapping valve.
3. Environmental-protecting dust-removing filter device according to claim 1, which is characterized in that the work of 5 to 10 microns of the grain size
Property charcoal (1-3) length be 5 to 15 centimetres.
4. Environmental-protecting dust-removing filter device according to any one of claims 1 to 3, which is characterized in that the ceramic shell
The arrival end of (2-1) is more than the port of export.
5. Environmental-protecting dust-removing filter device according to claim 4, which is characterized in that the filtering core total length is 5
To 20 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721065087.6U CN207385028U (en) | 2017-08-23 | 2017-08-23 | A kind of Environmental-protecting dust-removing filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721065087.6U CN207385028U (en) | 2017-08-23 | 2017-08-23 | A kind of Environmental-protecting dust-removing filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207385028U true CN207385028U (en) | 2018-05-22 |
Family
ID=62419332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721065087.6U Expired - Fee Related CN207385028U (en) | 2017-08-23 | 2017-08-23 | A kind of Environmental-protecting dust-removing filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207385028U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108654234A (en) * | 2018-05-31 | 2018-10-16 | 安徽中疆环境科技有限公司 | A kind of air pollution control device and its application method |
| CN108744751A (en) * | 2018-07-13 | 2018-11-06 | 芜湖鑫霖森椽环保科技有限公司 | A kind of energy-saving and environment-friendly cleaner |
-
2017
- 2017-08-23 CN CN201721065087.6U patent/CN207385028U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108654234A (en) * | 2018-05-31 | 2018-10-16 | 安徽中疆环境科技有限公司 | A kind of air pollution control device and its application method |
| CN108744751A (en) * | 2018-07-13 | 2018-11-06 | 芜湖鑫霖森椽环保科技有限公司 | A kind of energy-saving and environment-friendly cleaner |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20180823 |