CN104815497B - Coating cloud collection and purification device - Google Patents
Coating cloud collection and purification device Download PDFInfo
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- CN104815497B CN104815497B CN201510174982.0A CN201510174982A CN104815497B CN 104815497 B CN104815497 B CN 104815497B CN 201510174982 A CN201510174982 A CN 201510174982A CN 104815497 B CN104815497 B CN 104815497B
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Abstract
The invention discloses a kind of coating cloud collection and purification device, belong to paint mist treatment technical field, including casing (1) be arranged on the centrifugal exhaust fan (2) after casing (1), casing (1) arranges front panel (3) and rear board (4), pole (7) is set on plate (4) below, pole (7) arranges rotating driving device (8), the rotary shaft (9) of rotating driving device (8) arranges coating cloud centrifugal interception parts, the centrifugal parts that intercept of coating cloud are arranged in casing (1), including rotating disk (10), circumferencial direction at rotating disk (10) arranges absorption bar (11), rotating disk (10) front is provided with spray equipment；Present configuration is simple, easy to process, can use operation continuously, improving production efficiency, coating cloud purification efficiency of the present invention is high, it is possible to reduce back segment processes and pollutes, processing such as cold plasma discharge for back segment, ultraviolet catalytic, the air cleaning such as charcoal absorption provides safeguard.
Description
Technical field
The invention belongs to paint mist treatment technical field, particularly relate to a kind of coating cloud collection and purification device of collection and purification coating cloud in painting workshop.
Background technology
During paint spray booth's spraying operation, the coating cloud produced because of spraying disperses in air, diffusion along with gas, on the one hand environmental pollution can be caused, on the other hand coating cloud also can affect the quality of institute's sprayed product, and affects the healthy of workman, if coating cloud is removed not in time, in the case of accident, also can produce the risk of fire or blast, coating cloud capturing device therefore must be utilized in paint spray booth to eliminate coating cloud in time.
Traditional method eliminating coating cloud is divided into dry process and wet processed two kinds.Wet processed mainly utilizes water to filter coating cloud, as at application number 201210250445.6, the filing date Chinese invention patent of on 07 19th, 2012, discloses a kind of Paint mist purification treatment device, is provided with sewage draining exit in purifier shell bottom, and top is provided with blast pipe；In purifier shell side, blower fan is installed, fan outlet communicates with in housing, side, sewage draining exit position connects sewage backflow pipe, its upper end is connected with dustiness separator, connect at sewage draining exit opposite side and have blow-off pipe, blow-off pipe is provided with blowoff valve, additive tank is connected with feed pipe, in the bottom of feed pipe, moisturizing magnetic valve is installed, on feed pipe top tank connected with additive, water circulating pump is installed, inlet strainer is connected with feed pipe by pipeline respectively with spray head, bottom in purifier shell is provided with heater, screen pack is installed in the middle part of purifier shell, on the top of spray head, steam heater is installed, steam heater top is dustiness separator, dustiness separator communicates with exhaust outlet.Above-mentioned wet type Paint mist purification treatment device, must consume substantial amounts of water, on the one hand waste water resource, on the other hand because of the contaminant water produced after wet processed, cause the increase of waste water control cost during process.
In dry process mode, in Application No. 201010588650.4, the Chinese invention patent in filing date on December 15th, 2010 discloses a kind of rotating wheel paint-mist purification device, the runner top driven by motor drive mechanism and a centrifugal exhaust fan are configured to filtering area, form cleaning area with a wiper mechanism successively along rotation direction downstream and a drier forms dry section；This runner includes the dielectric layer installed between axle sleeve and shell and the axle sleeve of the shell on periphery, installation central shaft, the on-demand filtered air of dielectric layer moves towards to form layered laminate, each layer is constituted by corrugated metallic plate or plastic plate, and is formed by dredging to close air communication channel along air direct metallic plate successively or plastic plate.Above-mentioned rotating wheel paint-mist purification device is pressed certain gap arrangement due to each layer by corrugated metallic plate or plastic plate, constitute network structure, and formed by dredging to close air communication channel along air direct metallic plate successively or plastic plate, so can block because of network structure when Long-Time Service, affect coating cloud clean-up effect.
Owing in prior art, wet type processing device volume is big, waste water resource, and dry process device is complicated because of structure, cleaning device easily blocks, it is thus desirable to a kind of simple in construction of design, coating cloud collection and purification are effective, keep in repair dry paint-fog collection and purification processing means easy to clean.
Summary of the invention
The technical problems such as it is complicated that the technical problem to be solved in the present invention is to eliminate dry process apparatus structure in prior art, cleaning device easily blocking, it is provided that a kind of simple in construction, the coating cloud collection and purification device that coating cloud collection and purification are effective.
In order to solve above-mentioned technical problem, the present invention provides a kind of coating cloud collection and purification device, including casing and be arranged on the centrifugal exhaust fan after casing, described casing arranges front panel and rear board, described front panel is hinged on casing, through hole before arranging on described front panel, described rear board is fixedly installed on casing, described rear board arranges rear through hole, centrifugal exhaust fan can make the gas containing coating cloud produce flowing, formed an air-flow from front to back, i.e. coating cloud from the front through hole of front panel after casing from behind after plate through hole flow out；Described rear board arranges pole, described pole arranges rotating driving device, the rotary shaft of described rotating driving device arranges coating cloud centrifugal interception parts, the centrifugal parts that intercept of described coating cloud are arranged in casing, the centrifugal parts that intercept of described coating cloud include rotating disk, described rotating disk is fixing on the rotary shaft, and the circumferencial direction at described rotating disk arranges absorption bar, and absorption bar is for intercepting the coating cloud through casing.
Above-mentioned coating cloud collection and purification device, circumferencial direction at described rotating disk arranges groove, described absorption bar is arranged in described groove, the pressing plate for compressing absorption bar is also set up outside described groove, described pressing plate is fixed by secure component with rotating disk, so pressing plate this can absorption bar be pressed on rotating disk, prevent rotating disk cause during high-speed rotation absorption bar fly out in groove.
Above-mentioned coating cloud collection and purification device, described rotating disk is set to 2 to 6, each rotating disk is respectively provided with absorption bar, described rotating disk is overlapping successively and compresses mutually, arranges pressing plate on outermost rotating disk, and described pressing plate is fixed by secure component with described rotating disk, by arranging 2 to 6 rotating disks, can make all to be adsorbed bar absorption through the coating cloud of casing, can be with the coating cloud in Ex-all air, coating cloud collection and purification effect is preferable.
Above-mentioned coating cloud collection and purification device, described absorption bar is set to metal bar or sticking plaster or rubber bar.
Above-mentioned coating cloud collection and purification device, the groove that described disk peripheral direction is arranged is set to T-slot, described absorption bar is positioned at one end of described rotating disk and is provided with T-shaped projection, described T-shaped projection is arranged in T-slot, so can effectively prevent rotating disk from causing absorption bar to fly out from groove internal cause centrifugal action during high-speed rotation.
Above-mentioned coating cloud collection and purification device, described absorption bar is set to metal bar, and described metal bar is welded on the circumferencial direction of described rotating disk side.
Above-mentioned coating cloud collection and purification device, described rotating disk is set to 2 to 6, the circumferencial direction of each rotating disk side is respectively welded metal bar, by arranging 2 to 6 rotating disks, can make all to be adsorbed bar absorption through the coating cloud of casing, can be with the coating cloud in Ex-all air, coating cloud collection and purification effect is preferable.
Above-mentioned coating cloud collection and purification device, it is provided for spraying the spray equipment of organic solvent in described rotating disk front, described spray equipment includes shower nozzle, conduit and injector, described shower nozzle is just to rotating disk, described shower nozzle is connected with injector by conduit, so organic solvent can be ejected on rotating disk, the centrifugal action that the organic solvent on rotating disk is rotated by rotating disk, it is distributed on each absorption bar, is possible to prevent paint to stick on absorption bar.
Above-mentioned coating cloud collection and purification device, described rotating driving device is set to air motor or hydraulic motor or electro-motor.
Above-mentioned coating cloud collection and purification device, arranges oil trap in the downside of described casing, and oil trap is connected in collecting vessel by oil collecting pipe, and oil trap is conducive to collecting the paint of liquid, it is simple to collects in collecting vessel, carries out centralized recovery process.
Having the beneficial effects that of above-mentioned coating cloud collection and purification device.
1, utilization is arranged on the absorption bar in disk peripheral direction, by the high-speed rotation of rotating driving device, the rotating disk being rotated on axle and absorption bar high-speed rotation, absorption bar is during high-speed rotation, coating cloud in air is sticked on absorption soup stick, again by adsorbing the centrifugal action of bar, make coating cloud gather the sidewall of casing, then focus in converging to oil trap.
2, by arrange centrifugal exhaust fan make air produce air-flow, when the air-flow containing coating cloud through in casing 2 to 6 roads absorption bars after, can be with the coating cloud in Ex-all air.
3, the shower nozzle being provided by machine solvent is sprayed onto organic solvent on absorption bar, is possible to prevent coating cloud to stick on absorption bar, the paint removal fog effect of impact absorption bar.
4, the present invention mainly utilizes air motor, is possible to prevent to produce at work electric spark, causes the contingencies such as fire.
5, present configuration is simple, easy to process, it is possible to reduce the paint removal process of this device self, can use operation continuously, can improve production efficiency.
The air cleanings such as 6, coating cloud purification efficiency of the present invention is high, it is possible to reduce back segment processes and pollutes, and processes such as cold plasma discharge for back segment, ultraviolet catalytic, charcoal absorption provide safeguard.
Accompanying drawing explanation
The invention will be further described below in conjunction with the accompanying drawings.
Fig. 1 is the stereogram of the present invention.
Fig. 2 is open mode schematic diagram of the present invention.
Fig. 3 is the front view of the present invention.
Fig. 4 is A-A direction sectional view in Fig. 3.
Fig. 5 is the coating cloud centrifugal interception exploded sketch of the present invention.
Fig. 6 is the embodiment of the present invention one rotating shaft enlarged diagram.
Fig. 7 is the embodiment of the present invention one rotating shaft and absorption bar connection status schematic diagram.
Fig. 8 is the embodiment of the present invention two rotating shaft enlarged diagram.
Fig. 9 is the embodiment of the present invention two rotating shaft and absorption bar connection status schematic diagram.
Figure 10 is the embodiment of the present invention three rotating shaft and absorption bar connection status schematic diagram.
Drawing reference numeral illustrates: before 1-casing, 2-centrifugal exhaust fan, 3-front panel, 4-rear board, 5-, after through hole, 6-, through hole, 7-pole, 8-rotating driving device, 9-rotary shaft, 10-rotating disk, 11-adsorb bar, 12-groove, 13-pressing plate, 14-T shape groove, 15-T shape projection, 16-shower nozzle, 17-conduit, 18-injector, 19-oil trap, 20-oil collecting pipe, 21-collecting vessel, 22-screw.
Detailed description of the invention
nullCoating cloud collection and purification device as shown in Figures 1 to 5，Including casing 1 be arranged on the centrifugal exhaust fan 2 after casing 1，Described casing 1 arranges front panel 3 and rear board 4，Described front panel 3 is hinged on casing 1，Through hole 5 before arranging on described front panel 3，Described rear board 4 is fixedly installed on casing 1，Described rear board 4 arranges rear through hole 6，Centrifugal exhaust fan 2 can make the gas containing coating cloud produce flowing，Form an air-flow from front to back，I.e. coating cloud from the front through hole 5 of front panel 3 after casing 1 from behind after plate 4 through hole 6 flow out，Described rear board 4 arranges pole 7，Described pole 7 arranges rotating driving device 8，The rotary shaft 9 of described rotating driving device 8 arranges coating cloud centrifugal interception parts，Rotating driving device 8 drives coating cloud centrifugal interception parts high-speed rotation，The centrifugal parts that intercept of described coating cloud include rotating disk 10，The centrally disposed fixing hole of rotating disk 10，Fixing hole matches with rotary shaft 9，Described rotating disk 10 is fixed in rotary shaft 9，Circumferencial direction at described rotating disk 10 is provided for intercepting the absorption bar 11 of coating cloud，The cross section of absorption bar 11 could be arranged to circle、Bar shaped or triangle.
Embodiment one, as shown in Fig. 4, Fig. 5, Fig. 6, Fig. 7, the coating cloud collection and purification device of the present invention, circumferencial direction at rotating disk 10 arranges groove 12, absorption bar 11 is arranged in groove 12, the diameter of absorption bar 11 is slightly larger than the degree of depth of groove 12, the pressing plate 13 for compressing absorption bar 11 is also set up outside groove 12, so it is slightly larger than the degree of depth of groove 12 due to the diameter of absorption bar 11, pressing plate 13 just can compress with in groove 12 absorption bar 11, pressing plate 13 is fixed by secure component with rotating disk 10, such as can fix with screw 22.Measure as a further improvement on the present invention, this rotating disk 10 is set to 2 to 6, as shown in Figure 4, Figure 5, this rotating disk is set to 3, increases if number installed by rotating disk, and paint removal fog effect is more preferable, circumferencial direction at each rotating disk 10 arranges groove 12, the quantity that groove 12 is distributed in a circumferential direction, can be distributed according to actual needs according to the diameter of rotating disk.The groove 12 of each rotating disk 10 is respectively provided with absorption bar 11, rotating disk 10 is overlapping successively and compresses mutually, by arranging 2 to 6 rotating disks 10, can make all to be adsorbed bar 11 through the coating cloud of casing 1 and adsorb, can be with the coating cloud in Ex-all air, coating cloud collection and purification effect is preferable.Measure as a further improvement on the present invention, the absorption bar 11 on the rotating disk 10 mutually compressed, the absorption bar 11 of adjacent discs 10 becomes certain angle of cut with each other in positive apparent direction, so traps effect more preferable；Arranging pressing plate 13 on outermost rotating disk 10, pressing plate 13 is fixed by secure component with rotating disk 10, such as can fix with screw 22, is possible to prevent rotating disk 10 to cause absorption bar 11 to fly out in groove 12 during high-speed rotation.Above-mentioned absorption bar 11 could be arranged to metal bar or sticking plaster or rubber bar.
Embodiment two, as shown in Figure 8, Figure 9, the coating cloud collection and purification device of the present invention, the groove 12 that described rotating disk 10 circumferencial direction is arranged is set to T-slot 14, described absorption bar 11 is positioned at one end of described rotating disk 10 and is provided with T-shaped projection 15, described T-shaped projection 15 is arranged in T-slot 14, so can effectively prevent rotating disk 10 from causing absorption bar 11 to fly out in groove 12 during high-speed rotation；The phenomenon that absorption bar 11 flies out in groove 12 is caused because of pressing plate 13 after being also possible to prevent to occur loosening during high-speed rotation.Above-mentioned absorption bar 11 is arranged on the mode in groove 12, when adsorbing bar 11 and occurring being damaged or broken off, changes more convenient.
Embodiment three, as shown in Figure 10, the coating cloud collection and purification device of the present invention, described absorption bar 11 is set to metal bar, and metal bar utilizes welding manner to be directly welded at the circumferencial direction of rotating disk 10 side；Measure as a further improvement on the present invention, this rotating disk 10 is set to 2 to 6, is respectively welded metal bar on the circumferencial direction of each rotating disk 10 side, and the metal bar of adjacent discs 10 becomes certain angle of cut with each other in positive apparent direction, and so trapping effect is more preferable.Described rotating disk 10 compresses the most mutually, secure component fix, and such as can fix with screw 22.Certainly the metal bar in the present invention can also have other fixed forms, as utilized engagement thread that metal bar is fixedly connected on rotating disk 10.
Such as Fig. 1, Fig. 2, shown in Fig. 3, the coating cloud collection and purification device of the present invention, it is provided for spraying the spray equipment of organic solvent in rotating disk 10 front, spray equipment includes shower nozzle 16, conduit 17 and injector 18, this shower nozzle 16 is just to rotating disk 10, shower nozzle 16 is connected with injector 18 by conduit 17, injector 18 can spray organic solvent with intermittence or continuity by shower nozzle 16 on rotating disk 10, the centrifugal action that organic solvent on rotating disk 10 is rotated by rotating disk 10, it is distributed on each absorption bar 11, the liquid paint sticking on absorption bar 11 so can be made along absorption bar 11, because centrifugal motion is thrown to the madial wall of casing 1, effectively collect, and effectively prevent coating cloud from sticking on absorption bar 11, the continuous use of impact absorption bar 11.
As shown in Figure 4, Figure 5, the coating cloud collection and purification device of the present invention, this rotating driving device 8 is set to air motor or hydraulic motor or electro-motor, optimum measure as the present invention is selection air motor, because air motor utilizes compressed-air actuated pressure can be converted to the mechanical energy of rotation and produce motion, on the one hand, its simple in construction, volume is little, lightweight, produce power high, and air motor handiness, Maintenance and Repair are easier to, and have high-adaptability；On the other hand; air motor temperature rise in the course of the work is less; rotating speed can change with load; until overload is shut down without air motor is produced any damage; because internal pressure is all big than external pressure during air motor operating; safety; explosion-proof; air motor does not produce the hazards such as spark, overheated, blast; it is not affected by; therefore in coating cloud environment, also will not cause the generation of fire because producing electric spark, and air motor is long for service life, is conducive to saving production cost.Next selects hydraulic motor, and the fluid pressure that hydraulic pump is provided by hydraulic motor can be changed into the mechanical energy of its output shaft and produce rotary motion；Use electro-motor can also.
Coating cloud collection and purification device as shown in Fig. 1, Fig. 3, Fig. 4, in the downside of casing 1, oil trap 19 is set, the liquid that the sidewall of casing 1 is collected is painted to collect and is flowed downwardly in oil trap 19, oil trap 19 is connected in collecting vessel 21 by oil collecting pipe 20, thus liquid paint can be carried out centralized recovery process；The air cleanings such as coating cloud purification efficiency of the present invention is high, it is possible to reduce back segment processes and pollutes, and processes such as cold plasma discharge for back segment, ultraviolet catalytic, charcoal absorption provide safeguard.
Above in conjunction with accompanying drawing, embodiments of the invention are explained in detail; but the present invention is not limited to above-described embodiment; to those skilled in the art, it is also possible to make some modification and improvement under the premise of not departing from the present invention, these also should be regarded as belonging to protection scope of the present invention.
Claims (6)
- null1. a coating cloud collection and purification device，Including casing (1) be arranged on the centrifugal exhaust fan (2) after casing (1)，Described casing (1) arranges front panel (3) and rear board (4)，Described front panel (3) is hinged on casing (1)，Described front panel (3) arranges front through hole (5)，Described rear board (4) is fixedly installed on casing (1)，Described rear board (4) arranges rear through hole (6)，It is characterized in that: on described rear board (4), pole (7) is set，Described pole (7) arranges rotating driving device (8)，The rotary shaft (9) of described rotating driving device (8) arranges coating cloud centrifugal interception parts，The centrifugal parts that intercept of described coating cloud are arranged in casing (1)，The centrifugal parts that intercept of described coating cloud include rotating disk (10)，Described rotating disk (10) is fixed in rotary shaft (9)，Circumferencial direction at described rotating disk (10) arranges absorption bar (11)，Circumferencial direction at described rotating disk (10) arranges groove (12)，Described absorption bar (11) is arranged in described groove (12)，The pressing plate (13) for compressing absorption bar (11) is also set up in described groove (12) outside，Described rotating disk (10) is set to 2 to 6，Each rotating disk (10) is respectively provided with absorption bar (11)，Described rotating disk (10) is overlapping successively and compresses mutually，The absorption bar (11) of adjacent discs (10) becomes certain angle of cut with each other in positive apparent direction，Outermost rotating disk (10) arranges pressing plate (13)，Described pressing plate (13) is fixed by secure component with described rotating disk (10).
- Coating cloud collection and purification device the most according to claim 1, it is characterised in that: described absorption bar (11) is set to metal bar or sticking plaster or rubber bar.
- Coating cloud collection and purification device the most according to claim 2, it is characterized in that: the groove (12) that described rotating disk (10) circumferencial direction is arranged is set to T-slot (14), described absorption bar (11) is positioned at one end of described rotating disk (10) and is provided with T-shaped projection (15), and described T-shaped protruding (15) is arranged in T-slot (14).
- Coating cloud collection and purification device the most according to any one of claim 1 to 3, it is characterized in that: be provided for spraying the spray equipment of organic solvent in described rotating disk (10) front, described spray equipment includes shower nozzle (16), conduit (17) and injector (18), described shower nozzle (16) is just to rotating disk (10), and described shower nozzle (16) is connected with injector (18) by conduit (17).
- Coating cloud collection and purification device the most according to any one of claim 1 to 3, it is characterised in that: described rotating driving device (8) is set to air motor or hydraulic motor or electro-motor.
- Coating cloud collection and purification device the most according to any one of claim 1 to 3, it is characterised in that: arrange oil trap (19) in the downside of described casing (1), oil trap (19) is connected in collecting vessel (21) by oil collecting pipe (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510174982.0A CN104815497B (en) | 2015-04-15 | 2015-04-15 | Coating cloud collection and purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510174982.0A CN104815497B (en) | 2015-04-15 | 2015-04-15 | Coating cloud collection and purification device |
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| Publication Number | Publication Date |
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| CN104815497A CN104815497A (en) | 2015-08-05 |
| CN104815497B true CN104815497B (en) | 2016-08-24 |
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| CN201510174982.0A Expired - Fee Related CN104815497B (en) | 2015-04-15 | 2015-04-15 | Coating cloud collection and purification device |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964066B (en) * | 2016-07-27 | 2019-06-18 | 广州粤昌环保净化工程有限公司 | A kind of coating cloud purifying-recovering machine |
| CN107214037A (en) * | 2017-08-02 | 2017-09-29 | 苏州互友工业设备有限公司 | A kind of coating recycling paint spray booth |
| CN108246037A (en) * | 2018-03-26 | 2018-07-06 | 台州市艾伯特环境工程有限公司 | A kind of paint spraying machine emission-control equipment |
| 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 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2509458Y (en) * | 2001-09-22 | 2002-09-04 | 南宁六和环保有限责任公司 | Flue type centrifugal dust collector |
| CN104162317A (en) * | 2014-07-16 | 2014-11-26 | 李先强 | Rotary filter rod air purifier |
| CN204522621U (en) * | 2015-04-15 | 2015-08-05 | 陶永才 | Coating cloud collection and purification device |
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2015
- 2015-04-15 CN CN201510174982.0A patent/CN104815497B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2509458Y (en) * | 2001-09-22 | 2002-09-04 | 南宁六和环保有限责任公司 | Flue type centrifugal dust collector |
| CN104162317A (en) * | 2014-07-16 | 2014-11-26 | 李先强 | Rotary filter rod air purifier |
| CN204522621U (en) * | 2015-04-15 | 2015-08-05 | 陶永才 | Coating cloud collection and purification device |
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