CN207042120U - A kind of board-like dry powder paint-fog filter - Google Patents
A kind of board-like dry powder paint-fog filter Download PDFInfo
- Publication number
- CN207042120U CN207042120U CN201720111270.9U CN201720111270U CN207042120U CN 207042120 U CN207042120 U CN 207042120U CN 201720111270 U CN201720111270 U CN 201720111270U CN 207042120 U CN207042120 U CN 207042120U
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- China
- Prior art keywords
- filter
- board
- dry powder
- powder paint
- fog
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Abstract
The utility model provides a kind of board-like dry powder paint-fog filter, including：Support frame and the filter element being arranged in the support frame, one end of the support frame are provided with air outlet, and the filter element includes at least two filters, and two lateral surfaces of at least two filter form air inlet；At least two filter is NACF overlay film filter.Board-like dry powder paint-fog filter is in plane tabular, and coating cloud to be filtered enters board-like dry powder paint-fog filter from air inlet, after being filtered by filter element, then is discharged by air outlet.Specifically, using the coating cloud in the cleared paint spray booth's air draft of dry type isolation technics, special rubbish is not produced, separation does not have to water and chemicals, and filter medium (viscous coating cloud filter) is white agstone, complete reproducible utilization.By the air draft after paint spray booth's filtering of board-like dry powder paint-fog filter, can be recycled, it is only necessary to which benefit supplies 5~20% fresh airs.
Description
Technical field
It the utility model is related to filter technology field, more particularly to a kind of board-like dry powder paint-fog filter.
Background technology
The industries such as China's metallic article processing at present, automobile making, machine-building, office furniture customization, be unable to do without spray
Technique is applied, because spraying may decide that the outward appearance and weatherability of product.However, the atmosphere pollution caused by spraying coating process is more tight
Weight, the spraying generally use solvent based coating of China's engineering goods, can produce substantial amounts of coating cloud, these coating clouds in spraying process
Mainly called oneself by host, curing agent and diluent, diluent is mainly the organic solvents such as hydro carbons, lipid, and host and curing agent are big
Part is resinae, has the characteristics that higher boiling, macromolecular and sticky, and along with toluene, dimethylbenzene, industrial naptha, alcohol
The organic exhaust gas such as class, esters, atmospheric environment is not only polluted in the directly discharge of these pollutants, while health can be caused greatly
Harm.Therefore, how effectively to solve spraying industry produced pollution gas becomes very urgent.
Coating waste gas is mainly that Water spray absorbs using traditional preprocess method at present, that is, wet sprinkling system,
Mainly include water curtain sprinkling, multi-stage spray tower, but it is mostly nonpolar due to oleoresin, and water has to the capturing ability of coating cloud
Limit, therefore wet sprinkling coating cloud clearance is not high, and also it need to use substantial amounts of water, and chemicals (flocculant) need to be added；Intercept
The coating cloud to get off gives off the sewage of containing paint slag after being mixed with water, cause the secondary pollutions such as waste water, aggravates environmentally friendly load.
Utility model content
The utility model provides a kind of board-like dry powder paint-fog filter simple in construction, can effectively filtering coating cloud.
The utility model is achieved in that a kind of board-like dry powder paint-fog filter, including：Support frame and it is arranged at
Filter element in the support frame, one end of the support frame are provided with air outlet, and the filter element is included at least
Two filters, two lateral surfaces of at least two filter form air inlet.
Moreover, at least two filter is NACF overlay film filter.
Moreover, the filter element includes two filters, and described two filters include air intake surface respectively
And outlet air surface.
Moreover, the filter is serrated, and the outlet air surface of described two filters is bonded at crown.
Moreover, the section of the filter is sequentially connected trapezoidal in some, and described two filters go out
Wind face is bonded in trapezium base.
Moreover, the section of the filter is in some semicircles being sequentially connected, and described two filters go out
Wind face is bonded in semicircle bottom.
Moreover, flange is provided with the air outlet, one end of the flange forms the air outlet, described
The other end of flange is arranged with sealing ring, and the direction of the other end towards the air outlet of the flange is provided with seal groove, institute
Sealing ring is stated to be located in the seal groove.
Moreover, the keel of tooth form strip are provided with the support frame.
Moreover, the air outlet is the air outlet of venturi tube structure.
Moreover, the filter element includes four layers of filter.
Above-mentioned technical proposal is employed, board-like dry powder paint-fog filter of the present utility model is in plane tabular, to be filtered
Coating cloud enters board-like dry powder paint-fog filter from air inlet, after being filtered by filter element, then is discharged by air outlet.Specifically, adopt
With the coating cloud in the cleared paint spray booth's air draft of dry type isolation technics, special rubbish is not produced, and separation does not have to water and chemicals, mistake
Filter medium (viscous coating cloud filter) is the agstone of white, complete reproducible utilization.Pass through the spray painting of board-like dry powder paint-fog filter
Air draft after the filtering of room, can be recycled, it is only necessary to which benefit supplies 5~20% fresh airs.NACF overlay film filter effect is good,
The poisonous and harmful particle in coating cloud can effectively be adsorbed.And different sizes or filtering can be selected according to different filtering requirements
The filter of precision.And be bonded by filter doubling and at crown, effect is good during blowback, and dust easily comes off, and structure is strong
Degree is high, securely and reliably.This board-like dry powder paint-fog filter is in energy-saving and emission-reduction, water saving investment-saving, offal treatment, air draft circulation
Utilize etc., not only good filtration effect, and pollution will not be produced, it is that advanced green applies installing compared with wet type spray chamber
It is standby.
Brief description of the drawings
Fig. 1 is the front view of board-like dry powder paint-fog filter of the present utility model；
Fig. 2 is the top view of board-like dry powder paint-fog filter of the present utility model；
Fig. 3 is the sectional view in A-A directions in Fig. 1；
Fig. 4 is that the filter element of board-like dry powder paint-fog filter of the present utility model includes the sectional view of four filters；
Fig. 5 is the sectional view of the board-like dry powder paint-fog filter of the utility model second embodiment；
Fig. 6 is the sectional view of the board-like dry powder paint-fog filter of the utility model 3rd embodiment；
In figure mark for：Board-like dry powder paint-fog filter 100, support frame 1, filter element 2, filter 21,21a,
21b, air intake surface 211, outlet air surface 212,212a, 212b, crown 213, air-out passage 22, air outlet 3, air inlet 4, flange 5 are close
Seal 51.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
As shown in Figures 1 to 6, a kind of board-like dry powder paint-fog filter 100 is in plane tabular, it include support frame 1 with
And the filter element 2 in support frame 1 is arranged at, one end of support frame 1 is provided with air outlet 3, and filter element 2 is included at least
Two filters 21, two lateral surfaces of at least two filters 21 form air inlet 4.Coating cloud to be filtered enters from air inlet 4
Enter board-like dry powder paint-fog filter 100, after being filtered by filter element 2, then discharged by air outlet 3.Specifically, separated using dry type
Coating cloud in the cleared paint spray booth's air draft of technology, special rubbish is not produced, separation does not have to water and chemicals, and filter medium is (viscous
Coating cloud filter) be white agstone, complete reproducible utilization.Filtered by the paint spray booth of board-like dry powder paint-fog filter 100
Air draft afterwards, can be recycled, it is only necessary to which benefit supplies 5~20% fresh airs.
At least two filters 21 are NACF overlay film filter；NACF overlay film filter effect is good,
The poisonous and harmful particle in coating cloud can effectively be adsorbed.And different sizes or filtering can be selected according to different filtering requirements
The filter 21 of precision.
As preferred embodiment of the present utility model, filter element 2 includes two filters 21, and two filters 21 are distinguished
Including air intake surface 211 and outlet air surface 212, air intake surface 211 is air inlet 4.Specifically, the outer surface of two filters 21 be into
Wind face 211, the inner surface of two filters 21 is outlet air surface 212, and air-out passage 22 is formed between two filters 21.Air-out
Passage 22 not only facilitates air-out, after board-like dry powder paint-fog filter 100 is using a period of time, can also carry out blowback, will
The dust adhered on filter element 2 is blown down, and is easy to be continuing with.It is single as other preferred embodiments of the present utility model, filtering
Member 2 can also include four layers of filter 21 or more filters, will not be described here.
Filter 21 is serrated, and the outlet air surface 212 of two filters 21 is bonded at crown 213.Filter 21 is right
After rolling over and being bonded at the crown 213, effect is good during blowback, and dust easily comes off, and structural strength is high, securely and reliably.
As another preferred embodiment of the present utility model, filter 21a section in it is some be sequentially connected it is trapezoidal, two
Individual filter 21a outlet air surface 212a is bonded in trapezium base 213a.Either filter 21b section is in some phases successively
Semicircle even, two filter 21b outlet air surface 212b are bonded in semicircle bottom.
Flange 5 is provided with air outlet 3, one end of flange 5 forms air outlet 3, and the other end of flange 5 is arranged with sealing ring
51.Flange 5 is used to dock with filter plant, the good sealing effect of sealing ring 51, can prevent unfiltered coating cloud from discharging.
The direction of the other end of flange 5 towards air outlet 3 is provided with seal groove, and sealing ring 51 is located in seal groove, sealing
The depth of groove is less than the width of sealing ring, and sealing effectiveness is more preferable.Using the uninterrupted sealing means of sealing ring 51, and the sealing
The 51 embedded bonding strengths for being adhered in the seal groove of support frame 1, ensureing sealing strip and filter frame are enclosed, are installed simultaneously
When entering device framework, the sealing of whole equipment ensure that.
The keel of tooth form strip are provided with support frame 1, add the structural strength of support frame 1, so as to add
The intensity of board-like dry powder paint-fog filter 100.
Air outlet 3 is the air outlet of venturi tube structure.Head uses venturi tube structure, optimizes the guiding of air-flow, can drop
The pressure difference of low filter, reduce energy consumption.
Board-like dry powder paint-fog filter 100 of the present utility model is in plane tabular, and coating cloud to be filtered enters from air inlet 4
Board-like dry powder paint-fog filter 100, after being filtered by filter element 2, then discharged by air outlet 3.Specifically, skill is separated using dry type
Coating cloud in the cleared paint spray booth's air draft of art, does not produce special rubbish, and separation does not have to water and chemicals, filter medium (viscous paint
Mist filter) be white agstone, complete reproducible utilization.After paint spray booth's filtering of board-like dry powder paint-fog filter 100
Air draft, can be recycled, it is only necessary to benefit supply 5~20% fresh airs.NACF overlay film filter effect is good, can be effective
Adsorb the poisonous and harmful particle in coating cloud.And different sizes or the mistake of filtering accuracy can be selected according to different filtering requirements
Filter disc 21.And be bonded by the doubling of filter 21 and at crown 213, effect is good during blowback, and dust easily comes off, and structural strength
Height, securely and reliably.This board-like dry powder paint-fog filter 100 follows in energy-saving and emission-reduction, water saving investment-saving, offal treatment, air draft
Ring utilizes etc., not only good filtration effect, and will not produce pollution, is advanced green application compared with wet type spray chamber
Equipment.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
- A kind of 1. board-like dry powder paint-fog filter, it is characterised in that including：Support frame and it is arranged in the support frame Filter element, one end of the support frame is provided with air outlet, and the filter element includes at least two filters, described Two lateral surfaces of at least two filters form air inlet.
- 2. board-like dry powder paint-fog filter as claimed in claim 1, it is characterised in that：At least two filter is work Property Carbon fibe overlay film filter.
- 3. board-like dry powder paint-fog filter as claimed in claim 2, it is characterised in that：The filter element includes two filterings Piece, described two filters include air intake surface and outlet air surface respectively.
- 4. board-like dry powder paint-fog filter as claimed in claim 3, it is characterised in that：The filter is serrated, described The outlet air surface of two filters is bonded at crown.
- 5. board-like dry powder paint-fog filter as claimed in claim 3, it is characterised in that：The section of the filter in it is some according to Secondary connected trapezoidal, the outlet air surface of described two filters is bonded in trapezium base.
- 6. board-like dry powder paint-fog filter as claimed in claim 3, it is characterised in that：The section of the filter in it is some according to Secondary connected semicircle, the outlet air surface of described two filters are bonded in semicircle bottom.
- 7. board-like dry powder paint-fog filter as claimed in claim 1, it is characterised in that：Flange is provided with the air outlet, One end of the flange forms the air outlet, and the other end of the flange is arranged with sealing ring, the other end court of the flange The direction of the air outlet is provided with seal groove, the sealing ring is located in the seal groove.
- 8. board-like dry powder paint-fog filter as claimed in claim 1, it is characterised in that：Tooth form is provided with the support frame The keel of strip.
- 9. board-like dry powder paint-fog filter as claimed in claim 1, it is characterised in that：The air outlet is venturi tube structure Air outlet.
- 10. board-like dry powder paint-fog filter as claimed in claim 1, it is characterised in that：The filter element includes four layers of mistake Filter disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720111270.9U CN207042120U (en) | 2017-02-07 | 2017-02-07 | A kind of board-like dry powder paint-fog filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720111270.9U CN207042120U (en) | 2017-02-07 | 2017-02-07 | A kind of board-like dry powder paint-fog filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207042120U true CN207042120U (en) | 2018-02-27 |
Family
ID=61489487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720111270.9U Expired - Fee Related CN207042120U (en) | 2017-02-07 | 2017-02-07 | A kind of board-like dry powder paint-fog filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207042120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621623A (en) * | 2017-02-07 | 2017-05-10 | 苏州科佳环境科技有限公司 | Plate-type dry-powder paint mist filter |
-
2017
- 2017-02-07 CN CN201720111270.9U patent/CN207042120U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621623A (en) * | 2017-02-07 | 2017-05-10 | 苏州科佳环境科技有限公司 | Plate-type dry-powder paint mist filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180227 Termination date: 20200207 |