CN207980864U - A kind of paint spray booth coating cloud collection and purification device - Google Patents
A kind of paint spray booth coating cloud collection and purification device Download PDFInfo
- Publication number
- CN207980864U CN207980864U CN201721895608.0U CN201721895608U CN207980864U CN 207980864 U CN207980864 U CN 207980864U CN 201721895608 U CN201721895608 U CN 201721895608U CN 207980864 U CN207980864 U CN 207980864U
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- China
- Prior art keywords
- coating cloud
- catalytic oxidation
- photochemical catalytic
- shell
- wall
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Abstract
The utility model discloses a kind of paint spray booth coating cloud collection and purification devices,Including photochemical catalytic oxidation device,The photochemical catalytic oxidation device is mounted on the inside of photochemical catalytic oxidation room,It is provided with activated charcoal strainer on the left of the photochemical catalytic oxidation room,By increasing a photochemical catalytic oxidation device inside the coating cloud collection and purification device,It is more clean to the purified air of coating cloud to enable,Because containing a large amount of toxic gas inside coating cloud,And traditional coating cloud filter fiber and activated charcoal strainer can only a purification filtering part toxic gas,Such that purified inside air can still remain one noxious material,People's health can be influenced if direct emission,And coating cloud filter fiber and the purified air of activated charcoal strainer can further be carried out purification filtering by photochemical catalytic oxidation device,It can purify most toxic gas,So that purified gas will not generate threat to people's health.
Description
Technical field
The utility model belongs to spray painting correlative technology field, and in particular to a kind of paint spray booth coating cloud collection and purification device.
Background technology
Coating cloud clearing machine, is commonly called as paint spray booth, and the technique purpose of the process equipment is greatly possible purification workpiece paint spray
Over-sprayed paint fog during painting.The meaning of coating cloud clearing machine is to reach the purpose of interior environmental protection, outer environmental protection.Protection operation employee's body and mind
Health reduces public hazards.Coating cloud clearing machine is one of the necessary equipment during painting paint line, as disclosed in Chinese patent
A kind of " combined type paint mist purifying means " (application number：CN201420281342.0), which includes connected horizontal purification tank
With vertical purification tower；The first adsorption module, absorbent absorption module, the second absorption mould are equipped in the horizontal purification tank successively
Block is separated by partition between first adsorption module, absorbent absorption module, the second adsorption module；Described is vertical net
Change and be placed with adsorbing sphere in tower, contains plastic strip or adsorption particle in the adsorbing sphere, the vertical purification tower top is set
There are spray head, the vertical purification tower side to be equipped with a dosing tank, the spray head connects dosing tank.The utility model institute
The combined type paint mist purifying means stated, using the combination of horizontal purification tank, vertical purification tower, coating cloud is first first through horizontal purification
Triple purifications of slot carry out double purification entering vertical purification tower, are purified again through five altogether, high treating effect, tail gas row up to standard
It puts.
Existing coating cloud collection and purification device technology has the following problems：Existing coating cloud collection and purification device purification means
Relatively simple, most of is all to carry out purification filtering by coating cloud filter fiber and activated charcoal strainer, and coating cloud filter fiber
With activated charcoal strainer can only a purification filtering part toxic gas, such that purified inside air still can be residual
The noxious material for staying one can influence people's health if direct emission.
Utility model content
The purpose of this utility model is to provide a kind of paint spray booth coating cloud collection and purification devices, to solve above-mentioned background technology
The toxic gas that cannot contain in effective purification coating cloud of middle proposition so that purified gas can generate people's health
The problem of endangering.
To achieve the above object, the utility model provides the following technical solutions：A kind of paint spray booth coating cloud collection and purification device,
Including photochemical catalytic oxidation device, the photochemical catalytic oxidation device is mounted on the inside of photochemical catalytic oxidation room, and the photochemical catalytic oxidation room is left
Side is provided with activated charcoal strainer, and coating cloud filter fiber, the coating cloud filter fiber are provided on the left of the activated charcoal strainer
Right side is provided with granule foreign filter screen, the granule foreign filter screen, coating cloud filter fiber, activated charcoal strainer and photocatalysis
Shell, the granule foreign filter screen, coating cloud filter fiber, activated charcoal strainer and photochemical catalytic oxidation are provided with outside oxidizing chamber
Room is set gradually from left to right on the circumferential inner wall of shell, and the shell left end is provided with coating cloud entrance, and the shell is most
Right end is provided with coating cloud outlet, is provided with left socle on the left of the shell on the outer wall of bottom, on the right side of the shell outside bottom
It is provided with right support on wall, sealing ring, the granule foreign filtering are provided in the outer circumferential walls of the granule foreign filter screen
Net is internally provided with twine, and the photochemical catalytic oxidation device is electrically connected by external power supply.
Preferably, the photochemical catalytic oxidation chamber interior left end is provided with inlet port, the setting of photochemical catalytic oxidation room right end
Have through mouth, anion oxidator is provided on the photochemical catalytic oxidation device, anion oxidator lower end is provided with installation
Frame, the mounting bracket are fixed on the right end inner wall of photochemical catalytic oxidation room, and catalyst layer is provided on the left of the anion oxidator,
The catalyst layer is internally provided with vertical fixed link, and the ultraviolet disinfection of lateral equidistant arrangement is provided in the fixed link
Lamp, the catalyst layer right side are provided with vertical prefiltering net.
Preferably, there are two the anion oxidator is arranged altogether, and two anion oxidators pass through the peace of bottom
The upper and lower ends for being separately mounted to inner wall on the right side of photochemical catalytic oxidation room are shelved, two anion oxidators are at symmetrical structure.
Preferably, there are two the coating cloud filter fiber and activated charcoal strainer are respectively provided with, and coating cloud filter fiber and work
Property charcoal filter screen is equidistantly mounted on the circumferential inner wall of shell.
Preferably, the granule foreign filter screen is fixedly mounted on the circumferential inner wall of shell by the sealing ring on outer wall
On.
Preferably, the left socle and right support are separately fixed at the bottom both ends of shell by welding manner.
Compared with prior art, the utility model has the beneficial effects that：
The utility model inside the coating cloud collection and purification device by increasing a photochemical catalytic oxidation device, to make pair
The purified air of coating cloud can be more clean, because containing a large amount of toxic gas inside coating cloud, and traditional coating cloud mistake
Filter fiber and activated charcoal strainer can only a purification filtering part toxic gas, such that purified inside air according to
The noxious material that one can so be remained, can influence people's health if direct emission, and photochemical catalytic oxidation device can be
Coating cloud filter fiber and the purified air of activated charcoal strainer further carry out purification filtering, and can purify most has
Poisonous gas so that purified gas will not generate threat to people's health, it is made to use more safety also more people
Property, and the photochemical catalytic oxidation device Energy in use is low, can greatly be saved without heating with catalyst reaction at room temperature
The energy, the equipment resistance is small (about 150-300Pa), without in addition increasing wind turbine, has saved a large amount of electricity charge, and this equipment
It is to utilize electric energy for the energy, oxidation-reduction reaction is driven, and photochemical catalyst does not consume during the reaction, using in air
Be oxidized to oxidant, toxic organic waste gas of effectively degrading becomes the energy saving maximum feature of plasma-photocatalysis,
Theoretically, the service life of photochemical catalyst is endless, and without needing to change, photochemical catalytic oxidation device can effectively purify exhaust gas thoroughly,
Catalyst is optionally degraded generated by-product in plasma reaction, is not generated by-product, is not generated radiation, nothing
Secondary pollution, and the utility model oxidisability is strong, and photocatalysis is difficult to conventional apparatus to aoxidize to obtain certain organic matters such as chloroform, four
Chlorination carbon, hexachloro-benzene can be decomposed effectively, so there is special meaning to the organic matter for being difficult to degrade, it is light-catalysed to have
Effect oxidant is alkyl radical and Superoxide anion free radical, oxidisability higher than common ozone, hydrogen peroxide, potassium permanganate,
Hypochlorous acid etc., thus again can be the more thorough of the waste gas purifications such as coating cloud, to increase while not increasing excessive energy consumption
Add its service efficiency.
Description of the drawings
Fig. 1 is the coating cloud collection and purification device structural schematic diagram of the utility model；
Fig. 2 is the granule foreign filter screen structure schematic diagram of the utility model；
Fig. 3 is the photochemical catalytic oxidation device structural schematic diagram of the utility model；
In figure：1, coating cloud entrance；2, granule foreign filter screen；3, left socle；4, coating cloud filter fiber；5, activated carbon filters
Net；6, shell；7, photochemical catalytic oxidation device；8, photochemical catalytic oxidation room；9, right support；10, coating cloud exports；11, sealing ring；12, net
Silk；71, prefiltering net；72, inlet port；73, catalyst layer；74, ultraviolet sterilizing lamp；75, fixed link；76, anion aoxidizes
Device；77, mounting bracket；78, pass through mouth.
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.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of paint spray booth coating cloud collection and purification device, packet
Photochemical catalytic oxidation device 7 is included, photochemical catalytic oxidation device 7 is mounted on the inside of photochemical catalytic oxidation room 8, the 8 left side setting of photochemical catalytic oxidation room
Active charcoal filter screen 5,5 left side of activated charcoal strainer are provided with coating cloud filter fiber 4, and 4 right side of coating cloud filter fiber is provided with
Granule foreign filter screen 2, outside granule foreign filter screen 2, coating cloud filter fiber 4, activated charcoal strainer 5 and photochemical catalytic oxidation room 8
Portion is provided with shell 6, and granule foreign filter screen 2, coating cloud filter fiber 4, activated charcoal strainer 5 and photochemical catalytic oxidation room 8 are from a left side
It is successively set on the circumferential inner wall of shell 6 to the right side, 6 left end of shell is provided with coating cloud entrance 1, and 6 right end of shell is provided with
Coating cloud exports 10, is provided with left socle 3 on 6 left side bottom outer wall of shell, right branch is provided on 6 right side bottom outer wall of shell
Frame 9 is provided with sealing ring 11 in the outer circumferential walls of granule foreign filter screen 2, and granule foreign filter screen 2 is internally provided with twine
12, photochemical catalytic oxidation device 7 is electrically connected by external power supply.
In order to enable purified gas is cleaner, in the utility model, it is preferred that 8 inside of photochemical catalytic oxidation room is left
End is provided with inlet port 72, and 8 right end of photochemical catalytic oxidation room is provided with mouth 78, anion is provided on photochemical catalytic oxidation device 7
Oxidator 76,76 lower end of anion oxidator are provided with mounting bracket 77, and mounting bracket 77 is fixed on 8 right end inner wall of photochemical catalytic oxidation room
On, 76 left side of anion oxidator is provided with catalyst layer 73, and catalyst layer 73 is internally provided with vertical fixed link 75, fixed
The ultraviolet sterilizing lamp 74 of lateral equidistant arrangement is provided on bar 75,73 right side of catalyst layer is provided with vertical prefiltering net
71。
In order to make the gas needed to be oxidized aoxidize more abundant, in the utility model, it is preferred that anion oxidator 76
Altogether there are two settings, and two anion oxidators 76 are separately mounted to photochemical catalytic oxidation room 8 by the mounting bracket of bottom 77
The upper and lower ends of right side inner wall, two anion oxidators 76 are at symmetrical structure.
It is more thorough in order to be filtered to coating cloud, in the utility model, it is preferred that coating cloud filter fiber 4 and activated carbon mistake
There are two strainer 5 is respectively provided with, and coating cloud filter fiber 4 and activated charcoal strainer 5 are equidistantly mounted on the circumferential inner wall of shell 6
On.
More preferably for filter effect, in the utility model, it is preferred that granule foreign filter screen 2 passes through the sealing on outer wall
Circle 11 is fixedly mounted on the circumferential inner wall of shell 6.
In order to which support effect is more preferable, in the utility model, it is preferred that left socle 3 and right support 9 pass through welding manner
It is separately fixed at the bottom both ends of shell 6.
The operation principle and process for using of the utility model：After the utility model installs, collected first in the coating cloud
From left to right successively granule foreign filter screen 2, coating cloud filter fiber 4 and activated charcoal strainer 5 inside the shell 6 of purifier
It installs, and is both provided in 5 outer circumferential walls of granule foreign filter screen 2, coating cloud filter fiber 4 and activated charcoal strainer close
Seal 11 so that granule foreign filter screen 2, coating cloud filter fiber 4 and activated charcoal strainer 5 install sealing inside shell 6
It more compacts so that coating cloud can only be carried out by granule foreign filter screen 2, coating cloud filter fiber 4 and activated charcoal strainer 5
Filter, without passing through from the gap between three and shell 6, such that clean-up effect is more preferable, then in activated carbon mistake
Photochemical catalytic oxidation device 7 is installed inside the photochemical catalytic oxidation room 8 on 5 right side of strainer, when coating cloud is injected from coating cloud entrance 1, paint
Mist can first filter out the larger granule foreign in coating cloud by granule foreign filter screen 2, and then coating cloud can pass through successively
Coating cloud filter fiber 4 and activated charcoal strainer 5 carry out purification filtering, and photochemical catalytic oxidation can be passed through by then purging the air of coating cloud
The inlet port 72 in 8 left side of room enters inside greenhouse photochemical catalytic oxidation room 8 carries out multiple purifying filtering by photochemical catalytic oxidation device 7, comes
Enable to the more cleaning of the purified air of coating cloud, because containing a large amount of toxic gas inside coating cloud, and it is traditional
Coating cloud filter fiber 4 and activated charcoal strainer 5 can only a purification filtering part toxic gas, such that purified sky
The noxious material that one can be still remained inside gas, can influence people's health if direct emission, and photochemical catalytic oxidation
Coating cloud filter fiber 4 and 5 purified air of activated charcoal strainer can further be carried out purification filtering by device 7, can be net
Change most toxic gas so that purified gas will not generate threat to people's health, it is made to use more
Safety also more hommization, and 7 Energy in use of photochemical catalytic oxidation device is low, can be not necessarily to add at room temperature with catalyst reaction
Heat has greatly saved the energy, and the equipment resistance is small (about 150-300Pa), without in addition increasing wind turbine, has saved a large amount of
The electricity charge, and it is the energy that this equipment, which is using electric energy, drives oxidation-reduction reaction, and photochemical catalyst is during the reaction not
Consumption, using the oxidant that is oxidized in air, toxic organic waste gas of effectively degrading becomes plasma-photocatalysis and saves energy
The maximum feature in source, in theory, the service life of photochemical catalyst is endless, and without needing to change, photochemical catalytic oxidation device 7 can be useless
Gas effectively purification is thorough, and catalyst is optionally degraded generated by-product in plasma reaction, and by-product is not generated,
Radiation, non-secondary pollution are not generated, and the utility model oxidisability is strong, photocatalysis is difficult to conventional apparatus to aoxidize certain organic
Object such as chloroform, carbon tetrachloride, hexachloro-benzene can be decomposed effectively, so having to the organic matter for being difficult to degrade special
Meaning, light-catalysed efficient oxidation agent are alkyl radical and Superoxide anion free radical, and oxidisability is higher than common ozone, double
Oxygen water, potassium permanganate, hypochlorous acid etc., thus again can be waste gas purifications such as coating clouds more while not increasing excessive energy consumption
Add thoroughly, to increase its service efficiency.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of paint spray booth coating cloud collection and purification device, including photochemical catalytic oxidation device (7), it is characterised in that：The photocatalytic-oxidation
Change the inside that device (7) is mounted on photochemical catalytic oxidation room (8), activated charcoal strainer is provided on the left of the photochemical catalytic oxidation room (8)
(5), it is provided with coating cloud filter fiber (4) on the left of the activated charcoal strainer (5), is arranged on the right side of the coating cloud filter fiber (4)
There are granule foreign filter screen (2), the granule foreign filter screen (2), coating cloud filter fiber (4), activated charcoal strainer (5) and light
It is provided with shell (6), the granule foreign filter screen (2), coating cloud filter fiber (4), activated carbon mistake outside catalysis oxidation room (8)
Strainer (5) and photochemical catalytic oxidation room (8) are set gradually from left to right on the circumferential inner wall of shell (6), and the shell (6) is most left
End is provided with coating cloud entrance (1), and shell (6) right end is provided with coating cloud outlet (10), shell (6) left side bottom
It is provided with left socle (3) on outer wall, right support (9), the granule foreign are provided on the outer wall of shell (6) right side bottom
Sealing ring (11) is provided in the outer circumferential walls of filter screen (2), the granule foreign filter screen (2) is internally provided with twine
(12), the photochemical catalytic oxidation device (7) is electrically connected by external power supply.
2. a kind of paint spray booth coating cloud collection and purification device according to claim 1, it is characterised in that：The photochemical catalytic oxidation
The internal left end in room (8) is provided with inlet port (72), and photochemical catalytic oxidation room (8) right end is provided with mouth (78), the light
Anion oxidator (76) is provided on catalytic oxidizer (7), anion oxidator (76) lower end is provided with mounting bracket
(77), the mounting bracket (77) is fixed on photochemical catalytic oxidation room (8) right end inner wall, is set on the left of the anion oxidator (76)
It is equipped with catalyst layer (73), the catalyst layer (73) is internally provided with vertical fixed link (75), on the fixed link (75)
It is provided with the ultraviolet sterilizing lamp (74) of lateral equidistant arrangement, vertical prefiltering net is provided on the right side of the catalyst layer (73)
(71)。
3. a kind of paint spray booth coating cloud collection and purification device according to claim 2, it is characterised in that：The anion oxidation
There are two device (76) is arranged altogether, and two anion oxidators (76) are separately mounted to light by the mounting bracket of bottom (77) and urge
Change the upper and lower ends of inner wall on the right side of oxidizing chamber (8), two anion oxidators (76) are at symmetrical structure.
4. a kind of paint spray booth coating cloud collection and purification device according to claim 1, it is characterised in that：The coating cloud filtering is fine
There are two dimension (4) and activated charcoal strainer (5) are respectively provided with, and the equidistant peace of coating cloud filter fiber (4) and activated charcoal strainer (5)
On the circumferential inner wall of shell (6).
5. a kind of paint spray booth coating cloud collection and purification device according to claim 1, it is characterised in that：The granule foreign mistake
Strainer (2) is fixedly mounted on by the sealing ring (11) on outer wall on the circumferential inner wall of shell (6).
6. a kind of paint spray booth coating cloud collection and purification device according to claim 1, it is characterised in that：The left socle (3)
The bottom both ends of shell (6) are separately fixed at by welding manner with right support (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721895608.0U CN207980864U (en) | 2017-12-29 | 2017-12-29 | A kind of paint spray booth coating cloud collection and purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721895608.0U CN207980864U (en) | 2017-12-29 | 2017-12-29 | A kind of paint spray booth coating cloud collection and purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207980864U true CN207980864U (en) | 2018-10-19 |
Family
ID=63817431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721895608.0U Expired - Fee Related CN207980864U (en) | 2017-12-29 | 2017-12-29 | A kind of paint spray booth coating cloud collection and purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207980864U (en) |
-
2017
- 2017-12-29 CN CN201721895608.0U patent/CN207980864U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20181019 Termination date: 20191229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |