CN208512216U - A kind of coating cloud washing absorption tower - Google Patents
A kind of coating cloud washing absorption tower Download PDFInfo
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- CN208512216U CN208512216U CN201821131039.7U CN201821131039U CN208512216U CN 208512216 U CN208512216 U CN 208512216U CN 201821131039 U CN201821131039 U CN 201821131039U CN 208512216 U CN208512216 U CN 208512216U
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- absorption tower
- coating cloud
- fixing piece
- filter screen
- filter device
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Abstract
The utility model discloses a kind of coating cloud washing absorption tower, comprising: absorption tower ontology；Filter device, filter device are set to the top of absorption tower ontology and are connected to absorption tower ontology；Wash mill, wash mill are set to the lower section of absorption tower ontology and are connected to absorption tower ontology；Air inlet, air inlet are set to the sidewall exhaust mouth of absorption tower ontology, and exhaust outlet is set to the top of filter device；Blower, blower are set to the outside of absorption tower ontology, and blower is connected to exhaust outlet.The coating cloud washing absorption tower structure is simple, can effectively adsorb the coating cloud in rinse air, and the secondary filter at the top of absorption tower can prevent blower extraction from containing coating cloud air pollution environmental.
Description
Technical field
The utility model relates to the technical field of wet-type absorption tower, in particular to a kind of coating cloud washing absorption tower.
Background technique
Spray painting in the industrial production, baking vanish process need largely to use benzene,toluene,xylene, ethylbenzene, ethyl acetate
Etc. volatile organic compounds, solvent, diluent as coating.Organic solvent is in paint spraying without being adhered to workpiece table
Face, second is that all evaporating to form organic exhaust gas.These organic exhaust gas low boiling points, it is volatile under normal temperature and pressure, to environment
Harm, which is mainly manifested in it, can participate in photochemical reaction, form photochemical fog, can partially destroy ozone layer, make to atmospheric environment
At serious pollution.Settle coating cloud by precipitation in the prior art, mode is single, and often defogging effect is bad, it is difficult to meet existing
The demand of modern social production operation.
Utility model content
The purpose of this utility model is to provide a kind of coating cloud washing absorption towers, solve one in above-mentioned prior art problem
It is a or multiple.
The utility model provides a kind of coating cloud washing absorption tower, comprising:
Absorption tower ontology；
Filter device, filter device are set to the top of absorption tower ontology and are connected to absorption tower ontology；
Wash mill, wash mill are set to the lower section of absorption tower ontology and are connected to absorption tower ontology；
Air inlet, air inlet are set to the side wall of absorption tower ontology
Exhaust outlet, exhaust outlet are set to the top of filter device；
Blower, blower are set to the outside of absorption tower ontology, and blower is connected to exhaust outlet.
In some embodiments, filter device includes filter device shell and filter screen, filter device shell and is absorbed
Tower ontology is fixedly connected, and filter screen is set at filter device housing cross-sectional.
In some embodiments, filter screen includes the first filter screen and the second filter screen, the first filter screen and the second mistake
Strainer is set at filter device housing cross-sectional, and the first filter screen is set to below the second filter screen, and the second filter screen is honeycomb
Shape filter screen.
In some embodiments, absorption tower ontology is hollow tube-shape, and wash mill is inverted cone shape, is absorbed under set ontology
Periphery is fixedly connected with the periphery great Kou of wash mill.
It in some embodiments, further include fluid infusion case and liquid supplementation pipe, fluid infusion case is set to the outside of absorption tower ontology, fluid infusion
Pipe is connected to fluid infusion case and extends in wash mill.
In some embodiments, further include admission line, admission line is L-shaped, admission line one end inserting with into
At port, the admission line other end is set to above wash mill.
It in some embodiments, further include pod, pod is set to admission line far under one end of air inlet
Side.
In some embodiments, pod includes:
First fixing piece, the first fixing piece are annular structure, and the first fixing piece is fixed at the inner wall of absorption tower ontology；
Second fixing piece, the second fixing piece are annular structure, and the second fixing piece is arranged concentrically with the first fixing piece, second
Fixing piece is connect with the first fixing piece by several first connecting rods, the one end of the second fixing piece and admission line far from air inlet
It is connected together；
Conducting element, conducting element are back taper, and conducting element is connect with the second fixing piece by several second connecting rods, conducting element
The lower section of one end set on admission line far from air inlet.
In some embodiments, it is equipped with sewage draining exit below wash mill, valve is installed on sewage draining exit.
The utility model has the advantages that the coating cloud washing absorption tower structure of the utility model embodiment is simple, it is empty effectively to adsorb washing
Coating cloud in gas, the secondary filter at the top of absorption tower can prevent blower extraction from containing coating cloud air pollution environmental.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of coating cloud washing absorption tower in one embodiment of the utility model；
Fig. 2 is a kind of side view of coating cloud washing absorption tower pod in one embodiment of the utility model；
Fig. 3 is a kind of top view of coating cloud washing absorption tower pod in one embodiment of the utility model.
Specific embodiment
With reference to the accompanying drawings of the specification, the utility model is described in more detail.
As shown in Figure 1,
A kind of coating cloud washing absorption tower, comprising:
Absorption tower ontology 10；
Filter device 20, filter device 20 are set to the top of absorption tower ontology 10 and are connected to absorption tower ontology 10；
Wash mill 30, wash mill 30 are set to the lower section of absorption tower ontology 10 and are connected to absorption tower ontology 10；
Air inlet 11, air inlet 11 are set to the side wall of absorption tower ontology 10
Exhaust outlet 21, exhaust outlet 21 are set to the top of filter device 20；
Blower, blower are set to the outside of absorption tower ontology 10, and blower is connected to exhaust outlet 21.
Specifically, air inlet 11 is connected to by pipeline with paint shop, after external blower starting, what paint shop generated
It is inhaled into air inlet 11 containing coating cloud air, is entered in absorption tower ontology 10 by air inlet 11, passes through washing in wash mill
Liquid is washed to adsorbing in coating cloud, most of coating cloud is washed after the completion of liquid absorption, and the air of the coating cloud containing fraction is in wind
Under machine effect, by filter device 20, filter device 20 further absorbs and filter the coating cloud of the fraction in air, crosses and is filtered dry
The next step can be entered by exhaust outlet 21 after net, in next step can be activated carbon adsorption, to coating cloud remaining in air into
Row further adsorption filtration.
Wherein, cleaning solution is housed, cleaning solution can be solution or aqueous solution containing cleaning agent in wash mill.
Further, filter device 20 includes filter device shell and filter screen, filter device shell and absorption tower ontology
10 are fixedly connected, and filter screen is set at filter device housing cross-sectional.
Specifically, absorption tower ontology 10 is the hollow cylindrical configuration of stainless steel material, filter device shell is stainless steel
Matter, generally rectangular configuration, centre are equipped with through-hole, and the outer wall of 10 tubular of absorption tower ontology is set to logical among filter device shell
In hole, it is fixedly connected by modes such as welding or bolts.
Further, filter screen includes the first filter screen and the second filter screen, and the first filter screen and the second filter screen are all provided with
At filter device housing cross-sectional, the first filter screen is set to below the second filter screen, and the second filter screen is Honeycombed filtering sieve.
It by secondary filter, is further absorbed and filter to clean coating cloud is not washed in air, prevents blower extraction from containing
There is coating cloud air pollution environmental.
Further, absorption tower ontology 10 is hollow tube-shape, and wash mill 30 is inverted cone shape, absorbs the next week of set ontology 10
Side and the periphery great Kou of wash mill 30 are achieved a fixed connection by welding or integrated molding.
It further, further include fluid infusion case and liquid supplementation pipe 40, fluid infusion case is set to the outside of absorption tower ontology 10, liquid supplementation pipe 40
It is connected to and is extended in wash mill 30 with fluid infusion case.When cleaning solution liquid level declines or needs replacing cleaning solution, Ke Yitong
It crosses liquid supplementation pipe 40 to supplement the cleaning solution in wash mill 30, to promote its washing effect to coating cloud.
It further, further include admission line 50, admission line 50 is L-shaped, the inserting of 50 one end of admission line and air inlet
At mouth 11,50 other end of admission line is set to 30 top of wash mill.The admission line 50 of " L " type drains the coating cloud of sucking
To the top of wash mill 30, so that the cleaning solution in wash mill 30 carries out absorption washing to the coating cloud in sucking air.
It further, further include pod 60, pod 60 is set under the one end of admission line 50 far from air inlet 11
Side.The effect of pod 60 is that the air containing coating cloud that will be sucked from admission line 50 carries out water conservancy diversion, improves coating cloud and washing
The contact area of cleaning solution in device 30.
As shown in Figures 2 and 3,
Further, pod 60 includes:
First fixing piece 61, the first fixing piece 61 are annular structure, and the first fixing piece 61 is fixed at absorption tower ontology
10 inner wall；
Second fixing piece 62, the second fixing piece 62 are annular structure, and the second fixing piece 62 and the first fixing piece 61 are concentric
Setting, the second fixing piece 62 are connect with the first fixing piece 61 by several first connecting rods 63, the second fixing piece 62 and air inlet pipe
Road 50 is connected together far from one end of air inlet 11；
Conducting element 63, conducting element 63 are back taper, and conducting element 63 and the second fixing piece 62 pass through several second connecting rods 65
Connection, conducting element 63 are set to the lower section of the one end of admission line 50 far from air inlet 11.
First fixing piece 61, the second fixing piece 62, conducting element 63, first connecting rod 64 and the second connecting rod 65 are stainless
Steel construction is equidistantly welded with several first connecting rods 64 between the first fixing piece 61 and the second fixing piece 62, and usually 3
Root or 4 first connecting rods 64, so that 62 stable connection of the first fixing piece 61 and the second fixing piece.
Second fixing piece, 62 circumferential direction is welded with several second connecting rods 65, the second connecting rod 65 and the second fixing piece 62
It is vertically arranged, 65 other end of the second connecting rod is achieved a fixed connection with conducting element 63 by welding.Wherein, conducting element 63 is upper small
Big inverted cone-shaped structure down.
Wherein, the second fixing piece 62 is connected together with admission line 50 far from one end of air inlet 11, passes through admission line
The air containing coating cloud of 50 suckings, guidance to the back of conducting element 63 are scattered to realize that the air containing coating cloud is tapered,
The contact area of coating cloud and cleaning solution is improved, to promote the washing adsorption effect to coating cloud.
Further, it is equipped with sewage draining exit 31 below wash mill 30, valve 32 is installed on sewage draining exit 31.Observation washing dress
The viscosity for setting liquid in 30, when finding that viscosity is got higher, it should cleaning solution is replaced in time or periodically cleaning solution is replaced,
Cleaning solution can be discharged by sewage draining exit 31, so as to keep its working efficiency higher, stability is more preferable.
Coating cloud washing absorption tower structure in embodiment provided by the utility model is simple, and it is empty effectively to adsorb washing
Coating cloud in gas, the secondary filter at the top of absorption tower can prevent blower extraction from containing coating cloud air pollution environmental.
The above statement is only the preferred embodiment of the utility model, it is noted that those skilled in the art,
Without departing from the concept of the present invention, various modifications and improvements can be made, these also should be regarded as this reality
Within novel protection scope.
Claims (9)
1. a kind of coating cloud washing absorption tower characterized by comprising
Absorption tower ontology (10)；
Filter device (20), the filter device (20) be set to the absorption tower ontology (10) top and with the absorption tower sheet
Body (10) connection；
Wash mill (30), the wash mill (30) be set to the absorption tower ontology (10) lower section and with the absorption tower sheet
Body (10) connection；
Air inlet (11), the air inlet (11) are set to the side wall of the absorption tower ontology (10)
Exhaust outlet (21), the exhaust outlet (21) are set to the top of the filter device (20)；
Blower, the blower are set to the outside of the absorption tower ontology (10), and the blower is connected to the exhaust outlet (21).
2. a kind of coating cloud washing absorption tower according to claim 1, which is characterized in that the filter device (20) included
Filter device housing and filter screen, the filter device shell are fixedly connected with the absorption tower ontology (10), and the filter screen is set
At the filter device housing cross-sectional.
3. a kind of coating cloud washing absorption tower according to claim 2, which is characterized in that the filter screen includes the first filtering
Net and the second filter screen, first filter screen and the second filter screen are set at the filter device housing cross-sectional, described
First filter screen is set to below second filter screen, and second filter screen is Honeycombed filtering sieve.
4. a kind of coating cloud washing absorption tower according to claim 1, which is characterized in that during the absorption tower ontology (10) is
Empty tube shape, the wash mill (30) are inverted cone shape, the following peripheral and the wash mill (30) of the absorption tower ontology (10)
The periphery great Kou be fixedly connected.
5. a kind of coating cloud washing absorption tower according to claim 1, which is characterized in that further include fluid infusion case and liquid supplementation pipe
(40), the fluid infusion case is set to the outside of the absorption tower ontology (10), and the liquid supplementation pipe (40) is connected to simultaneously with the fluid infusion case
It extends in the wash mill (30).
6. a kind of coating cloud washing absorption tower according to claim 1, which is characterized in that further include admission line (50), institute
It is L-shaped to state admission line (50), at admission line (50) one end inserting and the air inlet (11), the admission line
(50) other end is set to above the wash mill (30).
7. a kind of coating cloud washing absorption tower according to claim 6, which is characterized in that it further include pod (60), it is described
Pod (60) is set to the lower section of the one end of the admission line (50) far from the air inlet (11).
8. a kind of coating cloud washing absorption tower according to claim 7, which is characterized in that the pod (60) includes:
First fixing piece (61), first fixing piece (61) are annular structure, and first fixing piece (61) is fixed at
The inner wall of the absorption tower ontology (10)；
Second fixing piece (62), second fixing piece (62) are annular structure, second fixing piece (62) and described the
One fixing piece (61) is arranged concentrically, and second fixing piece (62) and first fixing piece (61) pass through several first connecting rods
(64) it connects, second fixing piece (62) engages company far from the one end of the air inlet (11) with the admission line (50)
It connects；
Conducting element (63), the conducting element (63) are back taper, and the conducting element (63) passes through with second fixing piece (62)
Several second connecting rod (65) connections, the conducting element (63) are set to the admission line (50) far from the air inlet (11)
The lower section of one end.
9. a kind of coating cloud washing absorption tower according to claim 1, which is characterized in that set below the wash mill (30)
Have sewage draining exit (31), valve (32) are installed on the sewage draining exit (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821131039.7U CN208512216U (en) | 2018-07-17 | 2018-07-17 | A kind of coating cloud washing absorption tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821131039.7U CN208512216U (en) | 2018-07-17 | 2018-07-17 | A kind of coating cloud washing absorption tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208512216U true CN208512216U (en) | 2019-02-19 |
Family
ID=65336074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821131039.7U Active CN208512216U (en) | 2018-07-17 | 2018-07-17 | A kind of coating cloud washing absorption tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208512216U (en) |
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2018
- 2018-07-17 CN CN201821131039.7U patent/CN208512216U/en active Active
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