CN209020139U - A kind of exhaust treatment system - Google Patents
A kind of exhaust treatment system Download PDFInfo
- Publication number
- CN209020139U CN209020139U CN201821308976.5U CN201821308976U CN209020139U CN 209020139 U CN209020139 U CN 209020139U CN 201821308976 U CN201821308976 U CN 201821308976U CN 209020139 U CN209020139 U CN 209020139U
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- CN
- China
- Prior art keywords
- spray
- spray absorber
- circulating
- water chennel
- circulating water
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- 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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Abstract
The utility model relates to a kind of exhaust treatment systems, including gas gathering mask, centrifugal blower, spray absorber, circulating water chennel and circulating line, the gas gathering mask is connected to by air inlet pipe with spray absorber, the centrifugal blower is connected in air inlet pipe, it has been placed equidistant with multiple layers of filters from top to bottom in the spray absorber, polyhedron empty ball filler is placed on each filter layer, nozzle is provided with above each filter layer, and each nozzle passes through spray tube and is connected to circulating line, the circulating line is connected to relative to the other end of the connecting pin of circulating line and spray tube with circulating water chennel, circulating pump is provided on the circulating water chennel, the bottom of the spray absorber is interconnected by return pipe and circulating water chennel, delivery pipe is communicated at the top of the spray absorber；The utility model lies in that: it ensure that acetone and oxalic acid in exhaust gas can be completely adsorbed with water, adsorption effect is preferable, eliminates the presence of the acetone and oxalic acid in exhaust gas.
Description
Technical field
The utility model relates to technical field of waste gas treatment, especially a kind of exhaust treatment system.
Background technique
With the fast development of China's economy in recent years, water environment pollution, air environmental pollution more seem obvious.In recent years
Come, with the rapid development of the industries such as chemical industry, medicine, petro chemical industry and paint spraying and baking, into the organic compound in atmosphere
It is more and more.Such as: benzene class, alcohols, polycyclic aromatic hydrocarbon, aldehydes, ketone etc., substance of this kind not only to the irritating effect of people's sense organ,
And many substances also have certain toxicity, can generate " three cause " effect, seriously endanger environment and people's health.Therefore this kind of
The control of pollutant is increasingly valued by people.
For organic (acetone, oxalic acid) exhaust gas, according to its exhaust air rate, temperature, concentration and chemical physical property itself, processing
Method generally has the methods of absorption process, active carbon adsorption, catalysis burning, incineration method, accumulation of heat incineration method, condensation method.
And the mode of existing spray column processing exhaust gas is the acetone and oxalic acid adsorbed in exhaust gas by water droplet, due to spray
It drenches tower internal structure and reason is set, be adsorbed with water acetone and oxalic acid in exhaust gas can not completely, adsorption effect is poor, causes
Acetone and oxalic acid in exhaust gas still exist, and exhaust gas is not up to standard, to cause certain harm to environment.
Utility model content
In view of the deficienciess of the prior art, preferably and being reduced the purpose of this utility model is to provide a kind of adsorption effect
The exhaust treatment system of exhaust gas discharge.
The technical solution of the utility model is achieved in that a kind of exhaust treatment system, it is characterised in that: including gas collection
Cover, centrifugal blower, spray absorber, circulating water chennel and circulating line, the gas gathering mask pass through air inlet pipe and spray absorber
Connection, the centrifugal blower are connected in air inlet pipe, have been placed equidistant with multilayer mistake in the spray absorber from top to bottom
Filtering layer is placed with polyhedron empty ball filler on each filter layer, nozzle is provided with above each filter layer, and each nozzle passes through
Spray tube is connected to circulating line, the circulating line relative to the connecting pin of circulating line and spray tube the other end with follow
Ring sink is connected to, and circulating pump is provided on the circulating water chennel, and the bottom of the spray absorber by return pipe and is followed
Ring sink is interconnected, and delivery pipe is communicated at the top of the spray absorber, coating cloud mistake is provided in the delivery pipe
Filter pulp.
It is preferred that are as follows: the nozzle is three-dimensional nozzle.
It is preferred that are as follows: rain hat is set at the discharge outlet of the delivery pipe, which is fixed by interconnecting piece and delivery pipe
Connection.
By using above-mentioned technical proposal, under the action of centrifugal blower, it is delivered to after collecting exhaust gas using collecting hood
It absorbs in spray column, for gas in tower in uphill process, the atomization absorption liquid sprayed due to 360 degree of three-dimensional nozzle passes through filtering
The barrier effect of polyhedron empty ball filler on layer, the atomization absorption liquid arrived from above is dispersed into many drops, inverse
Stream contact, so improve gas and water can contact area, by exhaust gas acetone and oxalic acid ingredient draws bring into solution,
It ensure that acetone and oxalic acid in exhaust gas can be completely adsorbed with water, adsorption effect is preferable, eliminates acetone and grass in exhaust gas
The presence of acid, exhaust gas up to standard after processing pass through delivery pipe high altitude discharge, avoid causing environment certain harm.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is specific embodiment of the present invention structural schematic diagram.
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 creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, the utility model discloses a kind of exhaust treatment system, in the utility model specific embodiment,
Including gas gathering mask 1, centrifugal blower 2, spray absorber 3, circulating water chennel 4 and circulating line 5, the gas gathering mask 1 passes through air inlet
Pipe 6 is connected to spray absorber 3, and the centrifugal blower 2 is connected in air inlet pipe 6, in the spray absorber 3 from upper and
It is equidistantly provided with multiple layers of filters 7 down, polyhedron empty ball filler 8 is placed on each filter layer 7, the top of each filter layer 7 is all provided with
It is equipped with nozzle 9, and each nozzle 9 is connected to by spray tube 10 with circulating line 5, the circulating line 5 is relative to circulation pipe
The other end of the connecting pin of road 5 and spray tube 10 is connected to circulating water chennel 4, is provided with circulating pump 40 on the circulating water chennel 4,
The bottom of the spray absorber 3 is interconnected by return pipe 10 and circulating water chennel 4, the top of the spray absorber 3
Portion is communicated with delivery pipe 30, is provided with coating cloud filter cotton 300 in the delivery pipe 30.Wherein, polyhedron empty ball filler is existing
There is technology, is not described in detail.
It is preferred that are as follows: the nozzle 9 is three-dimensional nozzle.
It is preferred that are as follows: rain hat 31 is set at the discharge outlet of the delivery pipe 30, which passes through interconnecting piece 32 and row
Pipe 30 is put to be fixedly connected.Rainwater is avoided to enter in delivery pipe by the rain cap, to ensure that the service life of delivery pipe.
By using above-mentioned technical proposal, under the action of centrifugal blower, it is delivered to after collecting exhaust gas using collecting hood
It absorbs in spray column, for gas in tower in uphill process, the atomization absorption liquid sprayed due to 360 degree of three-dimensional nozzle passes through filtering
The barrier effect of polyhedron empty ball filler on layer, the atomization absorption liquid arrived from above is dispersed into many drops, inverse
Stream contact, so improve gas and water can contact area, by exhaust gas acetone and oxalic acid ingredient draws bring into solution,
It ensure that acetone and oxalic acid in exhaust gas can be completely adsorbed with water, adsorption effect is preferable, eliminates acetone and grass in exhaust gas
The presence of acid, exhaust gas up to standard after processing pass through delivery pipe high altitude discharge, avoid causing environment certain harm.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (1)
1. a kind of exhaust treatment system, it is characterised in that: including gas gathering mask, centrifugal blower, spray absorber, circulating water chennel and follow
Endless tube road, the gas gathering mask are connected to by air inlet pipe with spray absorber, and the centrifugal blower is connected in air inlet pipe, institute
Multiple layers of filters has been placed equidistant in the spray absorber stated from top to bottom, polyhedron empty ball filler is placed on each filter layer,
Nozzle is provided with above each filter layer, and each nozzle passes through spray tube and is connected to circulating line, the circulating line
The other end of connecting pin relative to circulating line and spray tube is connected to circulating water chennel, is provided with and is followed on the circulating water chennel
The bottom of ring pump, the spray absorber is interconnected by return pipe and circulating water chennel, the top of the spray absorber
Portion is communicated with delivery pipe, and coating cloud filter cotton is provided in the delivery pipe；The nozzle is three-dimensional nozzle；The discharge
Rain hat is set at the discharge outlet of pipe, which is fixedly connected by interconnecting piece with delivery pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821308976.5U CN209020139U (en) | 2018-08-14 | 2018-08-14 | A kind of exhaust treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821308976.5U CN209020139U (en) | 2018-08-14 | 2018-08-14 | A kind of exhaust treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209020139U true CN209020139U (en) | 2019-06-25 |
Family
ID=66873023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821308976.5U Active CN209020139U (en) | 2018-08-14 | 2018-08-14 | A kind of exhaust treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209020139U (en) |
-
2018
- 2018-08-14 CN CN201821308976.5U patent/CN209020139U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |