CN208727110U - Active carbon environmental-protection case - Google Patents
Active carbon environmental-protection case Download PDFInfo
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- CN208727110U CN208727110U CN201820710041.3U CN201820710041U CN208727110U CN 208727110 U CN208727110 U CN 208727110U CN 201820710041 U CN201820710041 U CN 201820710041U CN 208727110 U CN208727110 U CN 208727110U
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- active carbon
- inner core
- filter plate
- exhaust gas
- outer layer
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- Separation Of Gases By Adsorption (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a kind of active carbon environmental-protection casees, including cabinet and muti-piece active carbon filter plate；Muti-piece active carbon filter plate is arranged in parallel in box house, flows through access perpendicular to exhaust gas to be processed, every piece of active carbon filter plate includes isolation outer layer and active carbon filtering inner core；External sheath is isolated outside active carbon filtering inner core, isolation outer layer includes glass fiber filter cotton and cellular board；Glass fiber filter cotton is coated on outside cellular board.Active carbon environmental-protection case in the utility model has coated isolation outer layer in the outside of active carbon filtering inner core, and isolation outer layer can not only reduce the flowing velocity of exhaust gas, so that the residence time increases when exhaust gas enters active carbon filtering inner core, it is ensured that exhaust-gas treatment effect.Meanwhile outer layer is isolated due to the glass fiber filter cotton used, it on the one hand can stop the dust in exhaust gas, in order to avoid it, which enters active carbon, filters inner core, the service life of active carbon filtering inner core is influenced, on the other hand, the slag particle that can prevent active carbon inner core from generating is overflowed with exhaust gas.
Description
Technical field
The utility model relates to technical field of environment protection equipment more particularly to a kind of active carbon environmental-protection casees.
Background technique
Active carbon is a kind of with apolar surfaces, is hydrophobicity and organophilic adsorbent, with biggish table
Area/volume ratio has good adsorption capacity, thus is frequently used to the exhaust gas for the treatment of and purification industry generation.
Active carbon environmental-protection case is purification and the controlling device of a kind of practical organic exhaust gas of high-efficiency economy；It is a kind of useless
The environmental protection equipment product of gas filtering absorption peculiar smell.Activated carbon adsorber can be to organic solvents such as benzene, alcohol, ketone, an ancient drinking vessel, ester, gasoline classes
Exhaust gas adsorption recovery, suitable for the waste gas pollution control and treatment of small 5 amount high concentration of gas detection sensor, therefore spraying, food processing, print
The industries such as printed circuit board, semiconductors manufacture, chemical industry, electronics, paper Industry processed, latex product industry, papermaking can be selected.But it is existing
Active carbon environmental-protection case in technology has the disadvantage in that the adsorption effect of active carbon environmental-protection case by exhaust gas flow velocity and exhaust dwell
The influence of time, if exhaust gas flow velocity is fast, the residence time is short, it will causes adsorption effect poor.
Utility model content
To solve in the prior art, active carbon environmental-protection case is existing to be influenced by exhaust gas flow velocity and exhaust gas residence time, is caused
The unstable technical problem of adsorption effect, the technical solution of the utility model are as follows:
Active carbon environmental-protection case in the utility model, including cabinet and muti-piece active carbon filter plate；Muti-piece active carbon filter plate is flat
Row is set to box house, flows through access perpendicular to exhaust gas to be processed, every piece of active carbon filter plate includes isolation outer layer and activity
Charcoal filters inner core；External sheath is isolated outside active carbon filtering inner core, isolation outer layer includes glass fiber filter cotton and cellular board；
Glass fiber filter cotton is coated on outside cellular board.
In a preferred embodiment, the wall box opens up opening, and chamber door, chamber door and cabinet is arranged in opening
Side walls hinged, the active carbon filter plate is connect with the cabinet wall drawing and pulling type.
In a preferred embodiment, the spacing between adjacent active charcoal filter plate is 0.01m~0.3m.
In a preferred embodiment, including gas detection sensor, controller and alarm；The gas detection
Sensor is set at cabinet gas outlet, and the output end of the gas detection sensor is connect with the input terminal of the controller,
The output end of the controller is connect with the input terminal of the alarm.
In a preferred embodiment, the active carbon filtering inner core is cellular activated carbon.
In a preferred embodiment, including multiple swirl vanes；Each swirl vane is set to adjacent active charcoal
Between filter plate.
Active carbon environmental-protection case in the utility model, compared with prior art, it has the advantage that:
Active carbon environmental-protection case in the utility model has coated isolation outer layer in the outside of active carbon filtering inner core, has been isolated
Outer layer can not only reduce the flowing velocity of exhaust gas, so that the residence time increases when exhaust gas enters active carbon filtering inner core, it is ensured that
Exhaust-gas treatment effect.Meanwhile outer layer is isolated due to the glass fiber filter cotton used, it on the one hand can stop the dust in exhaust gas,
In order to avoid it, which enters active carbon, filters inner core, on the other hand the service life for influencing active carbon filtering inner core can prevent in active carbon
The slag particle that core generates is overflowed with exhaust gas.
The active carbon environmental-protection case of the utility model is provided with gas detection sensor at cabinet gas outlet, once gas
When detection sensor detects that treated exhaust gas is not up to standard, controller can control alarm equipment alarm, in order to staff and
Shi Faxian and arrestment operating, replacement active carbon restart equipment after filtering inner core.
Detailed description of the invention
Fig. 1 is the overall structure diagram of active carbon environmental-protection case in the utility model；
Fig. 2 is the external structure schematic diagram of active carbon environmental-protection case in the utility model.
Specific embodiment
Below in conjunction with the attached drawing of the utility model, the technical solution of the utility model is clearly and completely described.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, fall within the protection scope of the utility model.
As shown in Figures 1 and 2, the active carbon environmental-protection case of the utility model, including cabinet 1 and muti-piece active carbon filter plate；It is more
Block active carbon filter plate is arranged in parallel in inside cabinet 1, flows through access perpendicular to exhaust gas to be processed, every piece of active carbon filter plate includes
Outer layer is isolated and active carbon filters inner core 2；External sheath is isolated outside active carbon filtering inner core 2, isolation outer layer includes glass
Silk filter cotton 3 and cellular board 4；Glass fiber filter cotton 3 is coated on outside cellular board 4.In the external cladding of active carbon filtering inner core 2
Isolation outer layer, isolation outer layer can not only reduce the flowing velocity of exhaust gas, so that exhaust gas stops when entering active carbon filtering inner core 2
The time is stayed to increase, it is ensured that exhaust-gas treatment effect.Meanwhile outer layer is isolated due to the glass fiber filter cotton used, on the one hand it can hinder
The dust in exhaust gas is kept off, in order to avoid it, which enters active carbon, filters inner core 2, influences the service life of active carbon filtering inner core 2, another party
Face, the slag particle that can prevent active carbon filtering inner core 2 from generating are overflowed with exhaust gas.The effect of cellular board 4 is not influence exhaust gas flowing
Under the premise of, insulating glass silk filter cotton 3 and active carbon filter inner core 2, in case dust enters active carbon filtering inner core 2.
For convenience of replacement active carbon filter plate, opening is opened up in 1 side wall of cabinet, chamber door 8, chamber door 8 and cabinet 1 is arranged in opening
Side walls hinged, active carbon filter plate is connect with 1 inner wall drawing and pulling type of cabinet.When needing replacing, chamber door is opened, work to be replaced is pulled out
Property charcoal filter plate is replaced, simple and convenient.
It is 0.1m~0.3m by the spacing between adjacent active charcoal filter plate to guarantee filter effect.Using multistage filtering, protect
Demonstrate,prove filter effect.
To prevent active carbon filter plates effect to be deteriorated, causes the exhaust gas of discharge not up to standard, be provided with gas detection and sense
Device 5, controller and alarm；Gas detection sensor 5 is set at 1 gas outlet 6 of cabinet, the output of gas detection sensor 5
End is connect with the input terminal of controller, and the output end of controller and the input terminal of alarm connect.It is set at 1 gas outlet 6 of cabinet
Gas detection sensor 5 is set, when the exhaust gas that detects that treated of gas detection sensor 5 is not up to standard, controller can be controlled
Alarm equipment alarm processed opens after replacement active carbon filtering inner core again in order to which staff has found simultaneously arrestment operating in time
Dynamic equipment.
Wherein active carbon filtering inner core 2 is cellular activated carbon.
To make exhaust gas that there is certain mobility in environmental-protection box, it is unlikely to rest at one, is provided with multiple eddy flow leaves
Piece 7；Each swirl vane 7 is set between adjacent active charcoal filter plate.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (6)
1. active carbon environmental-protection case, which is characterized in that including cabinet and muti-piece active carbon filter plate；Muti-piece active carbon filter plate is arranged in parallel
In box house, access is flowed through perpendicular to exhaust gas to be processed, every piece of active carbon filter plate includes isolation outer layer and active carbon filtering
Inner core；External sheath is isolated outside active carbon filtering inner core, isolation outer layer includes glass fiber filter cotton and cellular board；Glass fiber
Filter cotton is coated on outside cellular board.
2. active carbon environmental-protection case according to claim 1, which is characterized in that the wall box opens up opening, opening
Chamber door is set, and chamber door is hinged with wall box, and the active carbon filter plate is connect with the cabinet wall drawing and pulling type.
3. active carbon environmental-protection case according to claim 1, which is characterized in that the spacing between adjacent active charcoal filter plate is
0.1m~0.3m.
4. active carbon environmental-protection case according to claim 1-3, which is characterized in that including gas detection sensor,
Controller and alarm；The gas detection sensor is set at cabinet gas outlet, the output of the gas detection sensor
End is connect with the input terminal of the controller, and the output end of the controller is connect with the input terminal of the alarm.
5. active carbon environmental-protection case according to claim 1, which is characterized in that the active carbon filtering inner core is honeycomb activity
Charcoal.
6. active carbon environmental-protection case according to claim 1, which is characterized in that including multiple swirl vanes；Each eddy flow leaf
Piece is set between adjacent active charcoal filter plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820710041.3U CN208727110U (en) | 2018-05-14 | 2018-05-14 | Active carbon environmental-protection case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820710041.3U CN208727110U (en) | 2018-05-14 | 2018-05-14 | Active carbon environmental-protection case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208727110U true CN208727110U (en) | 2019-04-12 |
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ID=66022503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820710041.3U Active CN208727110U (en) | 2018-05-14 | 2018-05-14 | Active carbon environmental-protection case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208727110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113797664A (en) * | 2021-08-03 | 2021-12-17 | 河北环纤新材料科技有限公司 | Air filter of fuel cell vehicle based on chemical adsorption |
-
2018
- 2018-05-14 CN CN201820710041.3U patent/CN208727110U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113797664A (en) * | 2021-08-03 | 2021-12-17 | 河北环纤新材料科技有限公司 | Air filter of fuel cell vehicle based on chemical adsorption |
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