CN206996201U - A kind of detachable adsorbent bed for low-concentration organic exhaust gas processing - Google Patents
A kind of detachable adsorbent bed for low-concentration organic exhaust gas processing Download PDFInfo
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- CN206996201U CN206996201U CN201720824811.2U CN201720824811U CN206996201U CN 206996201 U CN206996201 U CN 206996201U CN 201720824811 U CN201720824811 U CN 201720824811U CN 206996201 U CN206996201 U CN 206996201U
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- detachable
- adsorbent bed
- outer barrel
- exhaust gas
- inner cylinder
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Abstract
The utility model discloses a kind of detachable adsorbent bed for low-concentration organic exhaust gas processing, including outer barrel and the inner cylinder being sheathed in the outer barrel, one end of the outer barrel and the inner cylinder is provided with air inlet, the other end is closed, a side wall of the outer barrel away from air inlet is provided with gas outlet, the side wall of the inner cylinder is provided with multiple openings, and the opening is provided with detachable sorbent assemblies.Sorbent assemblies small volume in the adsorbent bed, it is convenient that adsorbent is changed.
Description
Technical field
The utility model belongs to VOCs treatment technical field, and in particular to one kind is used for low-concentration organic exhaust gas and handled
Detachable adsorbent bed.
Background technology
In the improvement of industrial source low-concentration organic exhaust gas, Adsorption Concentration is used widely with burning group technology, and
And obtain preferable benefit.But it is separately provided absorption for the VOCs treatment of the small enterprise such as 4 S auto shop, every shop
Concentration with burn group technology construction cost with it is unacceptable in operating cost.For such case, experts and scholars propose
A set of brand-new tupe：Strange land regeneration treatment system.A recycling centre, every family are built i.e. around Duo Jia microminiatures enterprise
Enterprise only needs to install pretreatment system and organic exhaust gas adsorption bed, after adsorbent adsorption saturation, only transports adsorbent to regeneration
Center carries out desorption and regeneration, and the adsorbent after regeneration transports enterprise's installation to, solves having for 4s Dian Dengzhong minuscule-type-enterprise VOCs again
Contradiction between effect processing and treatment cost.
However, bigger difference in operational mode be present with on-line regeneration processing system in strange land regeneration treatment system, every
A period of time just needs to carry out replacing regeneration to adsorbent, and traditional adsorbent bed is bulky, changes highly inconvenient, discomfort
For new tupe.
Utility model content
In order to overcome above the deficiencies in the prior art, the utility model offer is a kind of to be used for what low-concentration organic exhaust gas was handled
Detachable adsorbent bed, the adsorbent bed small volume are convenient that adsorbent is changed.
To solve prior art problem, the technical solution adopted in the utility model is：One kind is used for low-concentration organic exhaust gas
The one of the detachable adsorbent bed of processing, including outer barrel and the inner cylinder that is sheathed in the outer barrel, the outer barrel and the inner cylinder
End is provided with air inlet, other end closing, and a side wall of the outer barrel away from air inlet is provided with gas outlet, the side wall of the inner cylinder
Multiple openings are provided with, the opening is provided with detachable sorbent assemblies.
Detachable sorbent assemblies described in the utility model are uniformly distributed in inside the inner cylinder.
Detachable sorbent assemblies described in the utility model preferably include cubic shaped, cylindrical shape, Back Word body
The adsorbent of shape or cylindrical shape, the side wall of the adsorbent and the inner cylinder are detachably connected.
As a kind of preferred embodiment of the present utility model, outer barrel and inner cylinder described in the utility model are coaxially set
Put.
As a kind of preferable embodiment of the present utility model, the shape of outer barrel and inner cylinder described in the utility model
For drum or square tube shape.
As a kind of preferable embodiment of the present utility model, adsorbent bed described in the utility model is vertical or sleeping
Formula adsorbent bed.
As improvement of the present utility model：It is additionally provided with outer barrel described in the utility model and is conveniently replaceable detachable adsorbent
The maintenance door of component.
The utility model has the following advantages that：It is used for the detachable of low-concentration organic exhaust gas processing in the utility model
Sorbent assemblies compact in adsorbent bed, one is i.e. operable, is easy to the replacing and transport of adsorbent.
Brief description of the drawings
Fig. 1 is the structural representation of the detachable adsorbent bed for being used for low-concentration organic exhaust gas processing in embodiment
Figure, wherein outer barrel and inner cylinder are shaped as square tube shape；
Fig. 2 is the top view of the detachable adsorbent bed for being used for low-concentration organic exhaust gas processing in embodiment,
Wherein outer barrel and inner cylinder is shaped as square tube shape；
Fig. 3 is a kind of structural representation of detachable sorbent assemblies in embodiment；
Fig. 4 is the structural representation of another detachable sorbent assemblies in embodiment；
In figure：1st, outer barrel；2nd, inner cylinder；3rd, air inlet；4th, gas outlet；5th, sorbent assemblies；6th, maintenance door.
Embodiment
Below, with reference to accompanying drawing and embodiment, the utility model is described further：
As shown in Figure 1-2, a kind of detachable adsorbent bed for low-concentration organic exhaust gas processing, including outer barrel 1 and set
One end of inner cylinder 2 in outer barrel 1, outer barrel 1 and inner cylinder 2 is provided with air inlet 3, and other end closing, outer barrel 1 is away from air inlet 3
A side wall be provided with gas outlet 4, the side wall of inner cylinder 2 is provided with multiple opening (not shown), and opening is provided with detachable
Formula sorbent assemblies 5.
When adsorbing bed operating, containing organic off-gas flows (as shown in the arrow in Fig. 1-2) from air inlet 3 enters inner cylinder 2
Inner side, then the outside of inner cylinder 2 is flowed out to through detachable sorbent assemblies 5, organic exhaust gas is cut by detachable sorbent assemblies 5
Stay, clean gas leads to smoke stack emission by gas outlet 4.
Wherein detachable sorbent assemblies 5 are uniformly distributed in inside the inner cylinder.
Detachable sorbent assemblies 5 include cubic shaped, cylindrical shape, Back Word shape or cylindrical shape
Adsorbent, the side wall of adsorbent and inner cylinder 2 are detachably connected.
The structural representation of the detachable sorbent assemblies 5 of two of which is as shown in Figure 3-4.Wherein Fig. 3 is populated
Cube or cylinder adsorbent, adsorbent side wall closing stuffiness, bottom is provided with uniform aperture, and inside is filled with inhaling
Enclosure material, during operation, organic exhaust gas flows into adsorbent layer by the aperture of bottom, so as to adsorbed purification；Fig. 4 is populated
Three-back-shaped or socket type adsorbent, the adsorbent bottom end seal stuffiness, side wall are provided with uniform air passing hole, and inside is filled with suction
Enclosure material, during operation, organic exhaust gas flows into adsorbent layer by the air passing hole in side wall, so as to adsorbed purification.
The form of adsorbent can be graininess, threadiness, cellular；Absorbent component (sorbing material) can be molecule
Sieve, activated carbon, activated fibre, silica gel, silicate, category one or both of organic backbone and aeroge combination of the above.
Wherein outer barrel 1 and inner cylinder 2 are recommended to be coaxially disposed.
The shape of outer barrel 1 and inner cylinder 2 is preferably drum or square tube shape.It is recommended as square tube shape in the present embodiment,
As shown in Figure 1-2.
As shown in Fig. 2 the maintenance door 6 for being conveniently replaceable detachable sorbent assemblies is additionally provided with outer barrel 1.
Adsorbent bed is preferably vertical or horizontal adsorbent bed.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
Corresponding change and deformation, and all these changes and deformation should all belong to the protection of the utility model claims
Within the scope of.
Claims (7)
1. a kind of detachable adsorbent bed for low-concentration organic exhaust gas processing, it is characterized in that：Including outer barrel and it is sheathed on institute
State the inner cylinder in outer barrel, one end of the outer barrel and the inner cylinder is provided with air inlet, and other end closing, the outer barrel is away from air inlet
One side wall of mouth is provided with gas outlet, and the side wall of the inner cylinder is provided with multiple openings, and the opening is provided with detachable suction
Attached dose of component.
2. the detachable adsorbent bed according to claim 1 for low-concentration organic exhaust gas processing, it is characterized in that：It is described
Detachable sorbent assemblies are uniformly distributed on the inwall of the inner cylinder.
3. the detachable adsorbent bed according to claim 2 for low-concentration organic exhaust gas processing, it is characterized in that：It is described
Detachable sorbent assemblies include the adsorbent of cubic shaped, cylindrical shape, Back Word shape or cylindrical shape, institute
The side wall for stating adsorbent and the inner cylinder is detachably connected.
4. the detachable adsorbent bed according to claim 1 for low-concentration organic exhaust gas processing, it is characterized in that：It is described
Outer barrel and inner cylinder are coaxially disposed.
5. the detachable adsorbent bed according to claim 4 for low-concentration organic exhaust gas processing, it is characterized in that：It is described
Outer barrel and inner cylinder are shaped as drum or square tube shape.
6. the detachable adsorbent bed for being used for low-concentration organic exhaust gas processing according to claim any one of 1-5, it is special
Sign is：The maintenance door for being conveniently replaceable detachable sorbent assemblies is additionally provided with the outer barrel.
7. the detachable adsorbent bed according to claim 6 for low-concentration organic exhaust gas processing, it is characterized in that：It is described
Adsorbent bed is vertical or horizontal adsorbent bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720824811.2U CN206996201U (en) | 2017-07-10 | 2017-07-10 | A kind of detachable adsorbent bed for low-concentration organic exhaust gas processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720824811.2U CN206996201U (en) | 2017-07-10 | 2017-07-10 | A kind of detachable adsorbent bed for low-concentration organic exhaust gas processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206996201U true CN206996201U (en) | 2018-02-13 |
Family
ID=61453484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720824811.2U Active CN206996201U (en) | 2017-07-10 | 2017-07-10 | A kind of detachable adsorbent bed for low-concentration organic exhaust gas processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206996201U (en) |
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2017
- 2017-07-10 CN CN201720824811.2U patent/CN206996201U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190530 Address after: 510000 Room 311A, Building B, Qiangsheng Business Building, 6 Xiabei Middle Road, Huangshijie, Baiyun District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Beirui Precision Instrument Co., Ltd. Address before: 510430 Room 506, Rongxi Industrial Street, Shixia Road, Baiyun District, Guangzhou City, Guangdong Province Patentee before: Guangzhou Environment Technology Co., Ltd. |