CN108744734A - A kind of aqueous coating cloud purifying-recovering machines of UV - Google Patents
A kind of aqueous coating cloud purifying-recovering machines of UV Download PDFInfo
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- CN108744734A CN108744734A CN201810637738.7A CN201810637738A CN108744734A CN 108744734 A CN108744734 A CN 108744734A CN 201810637738 A CN201810637738 A CN 201810637738A CN 108744734 A CN108744734 A CN 108744734A
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- China
- Prior art keywords
- coating cloud
- cleaning position
- dropbox
- cloud cleaning
- purification
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
- B01D45/14—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by rotating vanes, discs, drums or brushes
Abstract
A kind of aqueous coating cloud purifying-recovering machines of UV, belong to coating cloud purification technology field.The present invention includes coating cloud cleaning position, the left end of coating cloud cleaning position is equipped with exhaust gas inlet, the right end of coating cloud cleaning position is equipped with air outlet slit, several centrifugation demisters are provided in coating cloud cleaning position along coating cloud traffic direction, centrifugation demister includes fire-proof motor, electric machine support, purification Dropbox and ring baffle, electric machine support is fixedly mounted on the bottom of coating cloud cleaning position inner wall, the top of electric machine support is fixedly connected with fire-proof motor, the output end of fire-proof motor is connected with shaft, and the end of shaft is connected with purification Dropbox.The configuration of the present invention is simple, with strong points, organic efficiency is high, is suitable for the spraying operation of UV water paints；Multiple interception and separation are carried out by the way that multiple centrifugation demisters are arranged, air purification efficiency is high, improves the shelf life with the environmental protection equipment of the mating connection of the present invention at air outlet slit.
Description
Technical field
The invention belongs to coating cloud purification technology fields, are specifically related to a kind of aqueous coating cloud purifying-recovering machines of UV.
Background technology
The production technology of many industries in China be unable to do without spraying process at present, because spraying determines the appearance of product and resistance to
Hou Xing.However, the atmosphere pollution of the process is more serious, furniture spray paint generally use is solvent based coating, in spraying process
In will produce a large amount of coating clouds, and along with the organic exhaust gas such as toluene, dimethylbenzene, industrial naptha, alcohols, esters, these pollutants
Direct emission not only pollutes atmospheric environment while causing high risks to the health of people.
The method of traditional elimination coating cloud is divided into two kinds of wet processed and dry process.Wet processed mainly utilized water to
Filter coating cloud.Workpiece is sent into paint spray booth by overhead chain conveyer, or places workpiece with Work turning table.With hand-held spraying or manipulator
Spraying carries out spraying operation to workpiece.The over-sprayed paint fog to disperse is purified with airstream suction to water curtain, then after spray cleaning, through gas
Water separation device purified gas is discharged outdoor.Water containing pool is spewed out into flow by the coating cloud that water curtain captures, is taken out through water pump
It is drawn through filter, paint residues are bubbled through the water column.Then paint flocculating agent is added in pond, paint residues are condensed into loose group at once
Then block scoops out centralized processing with vessel, keep water cleaning, and purpose is purified to complete coating cloud.Which still have so far by
It uses, the waste of water resource can be brought, while generating sewage, polluted the environment.
In dry process mode, tri- filters of generally use Liang Dao are filtered coating cloud, generally first use one coat
Mist filter cotton, then with Alveolate activated carbon, some before activated carbon again plus one of coating cloud filter cotton, to extend the longevity of activated carbon
Life.Coating cloud in air is blocked when passing through filter, and clean air is made to pass through filter, to reach coating cloud mistake
Filter, the structure of this dry process mode is more reasonable, securely and reliably, easy to maintain, it is most important that non-secondary pollution.So
And the filtering materials such as filter cotton therein and activated carbon belong to expendable part, need to regularly replace, and also not in coating cloud
Paint is recycled.
In recent years, the environmental requirement of paint industry is increasingly stringenter with country, occurs novel environmental protection on the market
The discharge amount of exhaust gas of coating-water paint, water paint is substantially reduced than conventional oil-based paint, has water-fast, wear-resisting, ageing-resistant, resistance to Huang
Change, fast drying, it is easy to use the features such as.UV water paints be one kind without the not cured coating of illumination, it is in the normal state
In the liquid for having mobility, it is not easy to solidify.UV water paints can not be carried out using traditional wet processed and dry process
Recycling.In view of the above-mentioned problems, it is necessary to design a kind of UV water paints coating cloud recycling device.
Invention content
The present invention is mainly to solve technical problem present in the above-mentioned prior art, provides a kind of aqueous coating clouds of UV and purifies back
Receipts machine.
The above-mentioned technical problem of the present invention is mainly to be addressed by following technical proposals：A kind of aqueous coating clouds of UV are net
Change recycling machine, including coating cloud cleaning position, the left end of the coating cloud cleaning position is equipped with exhaust gas inlet, is used for the coating cloud cleaning position
It is inside passed through the exhaust gas comprising coating cloud, the right end of the coating cloud cleaning position is equipped with air outlet slit, for the air by purification to be discharged,
Several centrifugation demisters are provided in the coating cloud cleaning position along coating cloud traffic direction, for dividing coating cloud particle and gas
From the centrifugation demister includes that fire-proof motor, electric machine support, purification Dropbox and ring baffle, the electric machine support are fixed
Mounted on the bottom of coating cloud cleaning position inner wall, the top of the electric machine support is fixedly connected with fire-proof motor, the fire-proof motor
Output end be connected with shaft, the end of the shaft is connected with purification Dropbox, the purification Dropbox include Intranet plate rail with
Outer net plate rail is connected at the center of the Intranet plate rail with shaft, is fixedly mounted between the Intranet plate rail and outer net plate rail
There are several radial spokes, the ring baffle is arranged in the outside of purification Dropbox, and is connected on rear side of ring baffle
Support plate, the support plate are fixedly mounted on the inner wall of coating cloud cleaning position, purify the front side of Dropbox in the coating cloud cleaning position
The bottom of inner wall is equipped with recovery holes, and the bottom end of the coating cloud cleaning position is equipped with support leg, the inner wall of the coating cloud cleaning position, purification
Dropbox and ring baffle are coated with Teflon, and the outer wall of the coating cloud cleaning position is equipped with controller, the controller and anti-
Quick-fried motor is electrically connected.
Preferably, the material of the coating cloud cleaning position uses stainless steel.
Preferably, the quantity of the centrifugation demister is two.
Preferably, the length and item number of the spoke calculate gained through formula K=nDN/ (1000v) × 100%,
Wherein K is the intercepting efficiency for purifying Dropbox, and n is the rotating speed for purifying Dropbox, and D is the diameter of spoke, and N is the item number of spoke.
The course of work of purifying-recovering machine：When carrying out UV water paint spraying operations, wind turbine is connected at air outlet slit, so
Open fire-proof motor and wind turbine afterwards, wind turbine rotation generates negative pressure, by include coating cloud exhaust gas it is net from exhaust gas inlet sucking coating cloud
Change in storehouse；Fire-proof motor drives purification Dropbox rotation, purifies the high-speed rotation of Dropbox, forms the shielding with certain interval,
With the negative pressure that the appearance in the gap in shielding, exhaust gas are generated by wind turbine, can by gap, when passing through gap, due to
Quickly, coating cloud particle size is larger, and coating cloud particle has little time to be intercepted by colliding with spoke for the rotating speed of purification Dropbox
Get off, and air particles size is smaller, it is easy to by gap, reach the separation of coating cloud and gas；Meanwhile in the work of centrifugal force
Under, coating cloud particle is thrown on ring baffle, and convergence forms the UV water paints of liquid, UV water paint streams on ring baffle
It is discharged to the bottom of coating cloud cleaning position, and by recovery holes, recovery holes can be connect with retracting device, for collecting UV water paints.
The device have the advantages that：The present invention is not cured using UV water paints without illumination, using liquid as normality
Characteristic is intercepted and is recycled to UV water paints by physical shielding and dynamic interception technology, and recycle after UV water paints with
Original paint is no different, and can be put back into after only needing simple process.The configuration of the present invention is simple, with strong points, organic efficiency is high, fits
Spraying operation for UV water paints.The present invention can be arranged according to field working conditions multiple centrifugation demisters repeatedly intercept with
Separation, air purification efficiency is high, improves the shelf life with the environmental protection equipment of the mating connection of the present invention at air outlet slit, such as
UV photooxidations catalytic machine, activated carbon case etc.；By coating iron fluorine on the inner wall of coating cloud cleaning position, purification Dropbox and ring baffle
Dragon reduces the adhesive force of coating cloud, is convenient for the recycling of UV water paints.Meanwhile the present invention is in UV water paint removal process, no
Consumptive material is generated, secondary pollution is not generated.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the present invention；
Fig. 2 is a kind of schematic cross-sectional view of the present invention；
Fig. 3 is the enlarged diagram in the portions A in Fig. 2.
In figure：1, coating cloud cleaning position；2, exhaust gas inlet；3, air outlet slit；4, fire-proof motor；5, electric machine support；6, it purifies
Dropbox；7, ring baffle；8, shaft；9, Intranet plate rail；10, outer net plate rail；11, spoke；12, support plate；13, recovery holes；14,
Support leg；15, controller.
Specific implementation mode
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment：A kind of aqueous coating cloud purifying-recovering machines of UV, as shown in Figure 1-Figure 3, including coating cloud cleaning position, the coating cloud
The left end of cleaning position is equipped with exhaust gas inlet, and for being passed through the exhaust gas comprising coating cloud into the coating cloud cleaning position, the coating cloud is net
The right end for changing storehouse is equipped with air outlet slit, for the air by purification to be discharged, along coating cloud traffic direction in the coating cloud cleaning position
Interior setting is there are two demister is centrifuged, and for detaching coating cloud particle with gas, the centrifugation demister includes anti-explosion electric
Mechanical, electrical machine support, purification Dropbox and ring baffle, the electric machine support are fixedly mounted on the bottom of coating cloud cleaning position inner wall, institute
The top for stating electric machine support is fixedly connected with fire-proof motor, and the output end of the fire-proof motor is connected with shaft, the shaft
End is connected with purification Dropbox, and the purification Dropbox includes Intranet plate rail and outer net plate rail, at the center of the Intranet plate rail
It is connected with shaft, several radial spokes, the annular is installed between the Intranet plate rail and outer net plate rail
Baffle plate setting is connected with support plate in the outside of purification Dropbox on rear side of ring baffle, the support plate is fixedly mounted on paint
On the inner wall of mist cleaning position, the front side for purifying Dropbox is equipped with recovery holes, the coating cloud in the bottom of the coating cloud cleaning position inner wall
The bottom end of cleaning position is equipped with support leg, and inner wall, purification Dropbox and the ring baffle of the coating cloud cleaning position are coated with Teflon,
The outer wall of the coating cloud cleaning position is equipped with controller, and the controller and fire-proof motor are electrically connected.
The material of the coating cloud cleaning position uses stainless steel.
The length and item number of the spoke calculate gained through formula K=nDN/ (1000v) × 100%, and wherein K is net
Change the intercepting efficiency of Dropbox, n is the rotating speed for purifying Dropbox, and D is the diameter of spoke, and N is the item number of spoke.
The present invention is not cured using UV water paints without illumination, using liquid as the characteristic of normality, by physical shielding and is moved
State Interception Technology is intercepted and is recycled to UV water paints, and the UV water paints after recycling are no different with original paint, only need simple process
After can put back into.The configuration of the present invention is simple, with strong points, organic efficiency is high, and the spraying for being suitable for UV water paints is made
Industry.Multiple centrifugation demisters can be arranged according to field working conditions and repeatedly intercept and detach by the present invention, and air purification efficiency is high,
The shelf life with the environmental protection equipment of the mating connection of the present invention at air outlet slit is improved, such as UV photooxidations catalytic machine, activated carbon
Case etc.；By coating Teflon on the inner wall of coating cloud cleaning position, purification Dropbox and ring baffle, the attachment of coating cloud is reduced
Power is convenient for the recycling of UV water paints.Meanwhile the present invention does not generate consumptive material in UV water paint removal process, does not generate secondary dirt
Dye.
Finally it is pointed out that above example is only the more representational example of the present invention.It is clear that the invention is not restricted to
Above-described embodiment, acceptable there are many deformations.It is every according to the technical essence of the invention to any letter made by above example
Single modification, equivalent variations and modification, are considered as belonging to the scope of protection of the present invention.
Claims (3)
1. a kind of aqueous coating cloud purifying-recovering machines of UV, including coating cloud cleaning position, it is characterised in that the left end of the coating cloud cleaning position
Equipped with exhaust gas inlet, the right end of the coating cloud cleaning position is equipped with air outlet slit, along coating cloud traffic direction in the coating cloud cleaning position
Several centrifugation demisters are inside provided with, the centrifugation demister includes fire-proof motor, electric machine support, purification Dropbox and annular
Baffle, the electric machine support are fixedly mounted on the bottom of coating cloud cleaning position inner wall, the top of the electric machine support and fire-proof motor
It is fixedly connected, the output end of the fire-proof motor is connected with shaft, and the end of the shaft is connected with purification Dropbox, described net
Change Dropbox include Intranet plate rail and outer net plate rail, be connected with shaft at the center of the Intranet plate rail, the Intranet plate rail and
Several radial spokes are installed between outer net plate rail, the ring baffle is arranged in the outside of purification Dropbox, and
Support plate is connected on rear side of ring baffle, the support plate is fixedly mounted on the inner wall of coating cloud cleaning position, purifies Dropbox
Front side is equipped with recovery holes in the bottom of the coating cloud cleaning position inner wall, and the bottom end of the coating cloud cleaning position is equipped with support leg, described
Inner wall, purification Dropbox and the ring baffle of coating cloud cleaning position are coated with Teflon, and the outer wall of the coating cloud cleaning position is equipped with
Controller, the controller and fire-proof motor are electrically connected.
2. the aqueous coating cloud purifying-recovering machines of a kind of UV according to claim 1, it is characterised in that the coating cloud cleaning position
Material uses stainless steel.
3. the aqueous coating cloud purifying-recovering machines of a kind of UV according to claim 1, it is characterised in that the centrifugation demister
Quantity be two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810637738.7A CN108744734A (en) | 2018-06-20 | 2018-06-20 | A kind of aqueous coating cloud purifying-recovering machines of UV |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810637738.7A CN108744734A (en) | 2018-06-20 | 2018-06-20 | A kind of aqueous coating cloud purifying-recovering machines of UV |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108744734A true CN108744734A (en) | 2018-11-06 |
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ID=63979363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810637738.7A Pending CN108744734A (en) | 2018-06-20 | 2018-06-20 | A kind of aqueous coating cloud purifying-recovering machines of UV |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482400A (en) * | 2018-11-19 | 2019-03-19 | 衢州盛元环保科技有限公司 | A kind of UV high efficiency, oil saving environmental protection spray painting integrated box |
| CN109966827A (en) * | 2019-03-26 | 2019-07-05 | 广东华顺环保科技有限公司 | A kind of coating cloud blocking apparatus |
| CN111632463A (en) * | 2020-06-12 | 2020-09-08 | 上海静优环保设备有限公司 | Water-based paint mist recycling and purifying equipment |
| CN114985122A (en) * | 2022-05-25 | 2022-09-02 | 江苏原创美妆有限公司 | UV coating cloud centrifugation recovery unit |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482400A (en) * | 2018-11-19 | 2019-03-19 | 衢州盛元环保科技有限公司 | A kind of UV high efficiency, oil saving environmental protection spray painting integrated box |
| CN109966827A (en) * | 2019-03-26 | 2019-07-05 | 广东华顺环保科技有限公司 | A kind of coating cloud blocking apparatus |
| CN111632463A (en) * | 2020-06-12 | 2020-09-08 | 上海静优环保设备有限公司 | Water-based paint mist recycling and purifying equipment |
| CN114985122A (en) * | 2022-05-25 | 2022-09-02 | 江苏原创美妆有限公司 | UV coating cloud centrifugation recovery unit |
| CN114985122B (en) * | 2022-05-25 | 2024-03-22 | 江苏原创美妆有限公司 | Centrifugal recovery unit of UV coating cloud |
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Application publication date: 20181106 |