CN207886914U - A kind of disordered exhaust gas adsorption-desorption device that Plate Production generates in the process - Google Patents
A kind of disordered exhaust gas adsorption-desorption device that Plate Production generates in the process Download PDFInfo
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- CN207886914U CN207886914U CN201820066514.0U CN201820066514U CN207886914U CN 207886914 U CN207886914 U CN 207886914U CN 201820066514 U CN201820066514 U CN 201820066514U CN 207886914 U CN207886914 U CN 207886914U
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- pipeline
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Abstract
The utility model discloses the disordered exhaust gas adsorption-desorption devices generated during a kind of Plate Production,Including exhaust gas inlet pipeline,Discharge tube,Empty chimney,Adsorb pipeline,Desorb pipeline,Incinerator and zeolite case,A zeolite case of connecting on pipeline is adsorbed described in every group,The exhaust gas inlet pipe is connected with two groups of absorption pipelines,The discharge tube is connected with emptying chimney,Branch pipe before the front end of absorption pipeline described in two groups is provided with one,Branch pipe after the rear end of absorption pipeline described in two groups is provided with one,One end of the incinerator is connected with return duct I,The other end of the incinerator is connected with return duct II,The other end of the return duct I is connected with rear branch pipe,The other end of the return duct II is connected to discharge tube,One end of the desorption pipeline is connected with preceding branch pipe,The other end is connected with return duct II,The both ends of the preceding branch pipe and rear branch pipe are both provided with control valve,The both ends of the absorption pipeline are equally both provided with control valve.Compared with prior art, the utility model realizes the target of low energy expenditure under the premise of meeting environment protection standard and discharging.
Description
Technical field
The utility model is related to technical field of waste gas treatment, the inorganization generated during specially a kind of Plate Production is useless
The attached desorption apparatus of aspiration.
Background technology
In color coating unit production process, middle injection VOC gas between roller coating computer room and paint, main component be trimethylbenzene,
Durene and non-methane total hydrocarbons, various VOC gas ingredients are also not quite similar in different paint types.
Naturally the VOC to volatilize is low-temperature and low-concentration gas, and direct emission does not meet environmental requirement, which is directly entered height
Temperature processing waste mass energy.Therefore, it is necessary to a kind of new technical solutions to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of disordered exhaust gas adsorption-desorption generated during Plate Production dresses
It sets, to solve the problems mentioned in the above background technology, low energy expenditure is realized under the premise of meeting environment protection standard discharge
Target.
To achieve the above object, the utility model provides the following technical solutions：
A kind of disordered exhaust gas adsorption-desorption device that Plate Production generates in the process comprising exhaust gas inlet pipeline, row
Putting pipeline, emptying chimney, absorption pipeline, desorption pipeline, incinerator and zeolite case, the absorption pipeline has two groups, described in every group
Connect a zeolite case on absorption pipeline, the zeolite case is located at the centre position of absorption pipeline, the exhaust gas inlet pipe with
Two groups of absorption pipelines are connected, and pipeline is adsorbed described in two groups and is connected with discharge tube, the discharge tube and emptying chimney
It is connected, the front end that pipeline is adsorbed described in two groups is provided with a preceding branch pipe for being connected to two groups of absorption pipelines, is inhaled described in two groups
The rear end of attached pipeline is provided with a rear branch pipe for being connected to two groups of absorption pipelines, and one end of the incinerator is connected with return duct
I, the other end of the incinerator is connected with return duct II, and the other end of the return duct I is connected with rear branch pipe, the reflux
The other end of pipe II is connected to discharge tube, and one end of the desorption pipeline is connected with preceding branch pipe, described to desorb the another of pipeline
One end is connected with return duct II, and the both ends of the preceding branch pipe and rear branch pipe are both provided with control valve, described to adsorb the two of pipeline
End is equally both provided with control valve.
Further, the zeolite case includes babinet and drawer type zeolite box, the both sides of the babinet be respectively arranged with into
Mouth and outlet.
Further, there are three the drawer type zeolite boxes, three drawer type zeolite boxes are disposed side by side in babinet.
Further, the inlet and outlet is both provided with differential pressure inductor.
Compared with prior art, the utility model has the beneficial effects that：It is arranged using two groups of zeolite casees, utilizes corresponding control
Valve realizes the adjustment of waste gas flow direction, and for exhaust gas after a wherein zeolite case, the VOCs polluters in exhaust gas are adsorbed on zeolite
On, adsorption efficiency is generally 90%~98.5%, and purified gas is discharged into air.When the VOCs polluters in zeolite case
After reaching a certain concentration, control valve automatic adjustment makes another group of zeolite case of waste gas flow direction, and contains high concentration VOCs after concentrating
The zeolite case of polluter is automatically injected 350 DEG C or more high-temperature gases and is desorbed, and is then fed into incinerator and is burned, successively
Alternate cycles use, and then realize the cleaning treatment of exhaust gas, and realizing low energy under the premise of meeting environment protection standard discharge disappears
The target of consumption.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of zeolite case.
In figure：1, exhaust gas inlet pipeline, 2, discharge tube, 3, emptying chimney, 4, absorption pipeline, 5, desorption pipeline, 6, burn
Burn stove, 7, zeolite case, 8, preceding branch pipe, 9, rear branch pipe, 10, return duct I, 11, return duct II, 12, control valve, 13, import, 14,
Outlet, 15, differential pressure inductor, 16, babinet, 17, drawer type zeolite box.
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.
- 2 are please referred to Fig.1, a kind of embodiment provided by the utility model：
A kind of disordered exhaust gas adsorption-desorption device that Plate Production generates in the process comprising exhaust gas inlet pipeline 1, row
Put pipeline 2, emptying chimney 3, absorption pipeline 4, desorption pipeline 5, incinerator 6 and zeolite case 7.Zeolite case 7 includes babinet 16 and three
A drawer type zeolite box 17 being disposed side by side in babinet 16, the both sides of babinet are respectively arranged with import 13 and outlet 14, into
It is both provided with differential pressure inductor 15 at mouth 13 and outlet 14.
Absorption pipeline 4 has two groups, and a zeolite case 7 of connecting on every group of absorption pipeline 4, zeolite case 7 is located at adsorption tube
The centre position in road 4, exhaust gas inlet pipe 1 are connected with two groups of absorption pipelines 4, and two groups of absorption pipelines 4 are connected with discharge tube 2
It is logical.Discharge tube 2 is connected with emptying chimney 3, the front ends of two groups of absorption pipelines 4 be provided with one for be connected to two groups of absorption pipelines
The rear end of 4 preceding branch pipe 8, two groups of absorption pipelines 4 is provided with a rear branch pipe 9 for being connected to two groups of absorption pipelines 4, incinerator 6
One end be connected with return duct I 10, the other end of incinerator 6 is connected with return duct II 11, the other end of return duct I 10 and rear branch
Pipe 9 is connected, and the other end of return duct II 11 is connected to discharge tube 2.One end of desorption pipeline 5 is connected with preceding branch pipe 8, solves
The other end in suction pipe road 5 is connected with return duct II 11.It is both provided with control valve 12 at the both ends of preceding branch pipe 8 and rear branch pipe 9,
The both ends of absorption pipeline 4 are equally both provided with control valve 12.
With reference to figure 1, control valve 12 is numbered successively as 1#, 2#, 3#, 4#, 5#, 6#, 7#, 8#.
First stage closes 1#, 3#, 6#, 8# control valve, and 2#, 4# control valve opening are adsorbed, while by 5#, 7#
Control valve opening is desorbed.Once according to the setting of 15 display density of differential pressure inductor or according to switching in 12 hours.Second
Stage closes 2#, 4#, 5#, 7# control valve, and 1#, 3# control valve opening are desorbed, 6#, 8# control valve are opened and carried out
Absorption.
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 (4)
1. the disordered exhaust gas adsorption-desorption device generated during a kind of Plate Production, it is characterised in that：Including exhaust gas inlet
Pipeline, discharge tube, emptying chimney, absorption pipeline, desorption pipeline, incinerator and zeolite case, the absorption pipeline have two groups, often
Connect on the group absorption pipeline zeolite case, the zeolite case is located at the centre position for adsorbing pipeline, the exhaust gas into
Mouth pipe is connected with two groups of absorption pipelines, and pipeline is adsorbed described in two groups and is connected with discharge tube, the discharge tube and row
Empty chimney is connected, and the front end that pipeline is adsorbed described in two groups is provided with one for being connected to the preceding branch pipes of two groups of absorption pipelines, two groups
The rear end of the absorption pipeline is provided with a rear branch pipe for being connected to two groups of absorption pipelines, and one end of the incinerator is connected with
The other end of return duct I, the incinerator is connected with return duct II, and the other end of the return duct I is connected with rear branch pipe, institute
The other end for stating return duct II is connected to discharge tube, and one end of the desorption pipeline is connected with preceding branch pipe, the desorption tube
The other end in road is connected with return duct II, and the both ends of the preceding branch pipe and rear branch pipe are both provided with control valve, the adsorption tube
The both ends in road are equally both provided with control valve.
2. the disordered exhaust gas adsorption-desorption device generated during a kind of Plate Production according to claim 1, special
Sign is：The zeolite case includes babinet and drawer type zeolite box, and the both sides of the babinet are respectively arranged with inlet and outlet.
3. the disordered exhaust gas adsorption-desorption device generated during a kind of Plate Production according to claim 2, special
Sign is：There are three the drawer type zeolite boxes, and three drawer type zeolite boxes are disposed side by side in babinet.
4. the disordered exhaust gas adsorption-desorption device generated during a kind of Plate Production according to claim 2 or 3,
It is characterized in that：The inlet and outlet is both provided with differential pressure inductor.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721858333 | 2017-12-27 | ||
| CN2017218583333 | 2017-12-27 |
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| Publication Number | Publication Date |
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| CN207886914U true CN207886914U (en) | 2018-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820066514.0U Active CN207886914U (en) | 2017-12-27 | 2018-01-16 | A kind of disordered exhaust gas adsorption-desorption device that Plate Production generates in the process |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107983081A (en) * | 2017-12-27 | 2018-05-04 | 江苏刚正薄板科技有限公司 | A kind of disordered exhaust gas adsorption-desorption device produced during Plate Production |
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2018
- 2018-01-16 CN CN201820066514.0U patent/CN207886914U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107983081A (en) * | 2017-12-27 | 2018-05-04 | 江苏刚正薄板科技有限公司 | A kind of disordered exhaust gas adsorption-desorption device produced during Plate Production |
| CN107983081B (en) * | 2017-12-27 | 2024-04-30 | 江苏刚正薄板科技有限公司 | Unstructured waste gas adsorption and desorption device generated in steel plate production process |
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