CN210021608U - Spraying adsorption paint mist purification device - Google Patents
Spraying adsorption paint mist purification device Download PDFInfo
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- CN210021608U CN210021608U CN201920775723.7U CN201920775723U CN210021608U CN 210021608 U CN210021608 U CN 210021608U CN 201920775723 U CN201920775723 U CN 201920775723U CN 210021608 U CN210021608 U CN 210021608U
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Abstract
The utility model discloses a spraying adsorption paint mist purification device, which comprises a first purification section, a second purification section and an air outlet section, wherein the front part of the first purification section is provided with a paint mist inlet, an air guide plate is connected in the paint mist inlet, the first purification section is also provided with a retarding baffle plate which is arranged at an upper interval and a lower interval in a staggered way, a plurality of powder nozzles connected by a powder cabinet pipeline are arranged in the first purification section, a metal filter screen is arranged at the connecting part of the first purification section and the second purification section, the metal filter screen can be disassembled, more than one filter device is arranged on the second purification section, the filter device comprises V-shaped paint mist filter paper, a glass fiber paint mist filter felt, paint mist filter cotton and an active carbon filter, the V-shaped paint mist filter paper, the glass fiber paint mist filter felt, the paint mist filter cotton and the active carbon filter are sequentially arranged from top to bottom, and the rear end in the air outlet section is provided with an air outlet, be provided with air exhauster and air outlet in the air-out section, the utility model has the advantages of purification efficiency is high and long service life.
Description
Technical Field
The utility model relates to a spraying adsorbs coating cloud purifier.
Background
In the process of spraying operation in a spray booth, paint mist generated by spraying flies into the air, and along with the diffusion of gas, on one hand, the environment pollution can be caused, on the other hand, the paint mist can also influence the quality of sprayed products and influence the physical health of workers, if the paint mist is not cleared away in time, the risk of fire or explosion can be generated under the unexpected condition, and therefore, the paint mist can be timely eliminated by using a paint mist trapping device in the spray booth.
Most of the existing common paint mist purifiers adopt wet paint mist purifiers, the wet paint mist purifiers have poor purification effect, and filters, air pipes and main blowers are easy to corrode; in addition, the traditional wet paint mist purification device is used, the water consumption is large, and due to the use of circulating water, waste paint is easy to adhere to a water pump, a water pipe and a water nozzle to cause blockage, manual cleaning is often needed, and the workload is large.
Therefore, a spraying and adsorbing paint mist purifying device with high purifying efficiency and long service life is particularly needed to solve the problems in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art, providing a spraying adsorption paint mist purification device with high purification efficiency and long service life, and solving the problems existing in the prior art.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a spraying adsorption paint mist purification device comprises a first purification section, a second purification section and an air outlet section, wherein the first purification section is connected with the second purification section, and the second purification section is connected with the air outlet section;
the front part of the first purification section is provided with a paint mist inlet, the paint mist inlet is internally connected with an air guide plate, and the first purification section is internally provided with retarding baffles which are staggered at intervals up and down;
an exhaust fan used for exhausting purified gas is arranged in the air outlet section.
In order to further realize the utility model discloses, the setting of slow speed baffle is polylith again, the polylith forms tortuous gas passage between the slow speed baffle.
In order to further realize the utility model discloses, be equipped with a plurality of powder cabinet tube coupling's powder nozzle in the first section of purifying, the first connecting portion that purify section and second and purify the section are provided with metal filters.
In order to further realize the utility model discloses, metal filters can dismantle the setting.
In order to further realize the utility model discloses, the second purifies the section and installs more than one filter equipment, filter equipment parallel arrangement purifies the section in the second.
In order to further realize the utility model discloses, filter equipment includes V type coating cloud filter paper, glass fiber coating cloud filter felt, coating cloud filter pulp, activated carbon filter, V type coating cloud filter paper, glass fiber coating cloud filter felt, coating cloud filter pulp and activated carbon filter set gradually under to from last.
In order to further realize the utility model discloses, glass fiber coating cloud filter felt links to each other with V type coating cloud filter paper, coating cloud filter cotton respectively, the coating cloud filter cotton links to each other with the active carbon filter.
In order to further realize the utility model discloses, air guide plate tilt up bending sets up at the coating cloud import inboard.
In order to further realize the utility model discloses, air-out section rear end is provided with the air outlet.
Advantageous effects
(1) The utility model discloses a be provided with first purification section and second and purify the section, through purifying layer upon layer, make coating cloud purification efficiency more increase and purifying effect good.
(2) The utility model discloses an adopt dry-type coating cloud to purify, its purification efficiency is high, and its filter of wet-type coating cloud clarifier, tuber pipe and main fan can not corrode comparing, and life is longer, and first purification section and second purify the section and adopt multilayer formula structural design, greatly increased filter area to reduce the filtration wind speed, make purifying effect better.
(3) The utility model discloses a be provided with the air deflector in coating cloud import inboard, the air deflector can make gaseous top-down's flow when slowing down gas flow speed with the coating cloud that needs the purification upwards guide along the air deflector.
(4) The utility model discloses be equipped with upper and lower interval dislocation arrangement's slowness baffle in first purification section, form the tortuous gas passage of winding between the polylith slowness baffle, can slow down the translation rate of dust, provide longer gas filtration time.
Drawings
FIG. 1 is a schematic structural view of the spray adsorption paint mist purification device of the present invention;
fig. 2 is an enlarged schematic view of a in fig. 1.
Reference numerals: 1. a first purification section; 11. a paint mist inlet; 12. a gas guide plate; 13. a retarding baffle; 14. a powder nozzle; 2. a second purification section; 21. a metal filter screen; 22. v-shaped paint mist filter paper; 23. a glass fiber paint mist filter felt; 24. paint mist filter cotton; 25. an activated carbon filter; 3. an air outlet section; 31. an exhaust fan; and an air outlet 32.
Detailed Description
The invention will be described in further detail with reference to the accompanying drawings, which are simplified schematic drawings and only schematically illustrate the basic structure of the invention, and the direction of the present embodiment is based on the direction of fig. 1.
As shown in fig. 1-2, the utility model discloses a spray coating adsorption paint mist purifier includes first purification section 1, second purification section 2 and air-out section 3, wherein:
first purification section 1's front portion is equipped with coating cloud import 11, 11 in-connection of coating cloud import has air guide plate 12, air guide plate 12 tilt up bending sets up in 11 inboards of coating cloud import, when the coating cloud that needs to purify gets into from coating cloud import 11, air guide plate 12 can make the coating cloud that needs to purify along air guide plate 12 daoying, can make gaseous top-down's flow when slowing down gas flow velocity, still be equipped with in first purification section 1, lower interval staggered arrangement's slow speed baffle 13, polylith slow speed baffle 13 forms tortuous gas passage between the meandering, can slow down the removal speed of dust, provide longer gas filtration time.
Be equipped with the powder nozzle 14 of a plurality of powder cabinet tube coupling in the first section of purifying 1, powder nozzle 14 distributes on the inside wall of first section of purifying 1, the coating cloud that forms when spraying paint atomization disperses along with the ambient air current, get into in the first section of purifying 1 through coating cloud import 11, through air guide plate 12 with the upper end of coating cloud direction retarder 13, inside the first section of purifying 1 is diffused to the powder that is regularly sprayed by powder nozzle 14, the powder can adopt the various powder that have good adsorption performance to the coating cloud, such as wooden chaff, active carbon powder etc. the powder does irregular motion in the air current, intercept effectively, the entrapment coating cloud particle, along with the interception, the gradual increase of entrapment coating cloud particle quantity, the weight of powder particle increases gradually, generate large granule dust.
Be provided with metal filters 21 at first purification section 1 and the connecting portion of second purification section 2, metal filters 21 can dismantle the setting, convenient clearance and change metal filters 21, and when getting into second purification section 2 from first purification section 1, most (generally for the large granule) of dust are by metal filters 21, and the metal filters 21 gets into second purification section 2 is passed to the small part (generally for the small granule).
The second purification section 2 is provided with a plurality of layers of filter devices which are arranged in parallel, the filter devices are provided with V-shaped paint mist filter paper 22, a glass fiber paint mist filter felt 23, paint mist filter cotton 24 and an active carbon filter 25 from top to bottom, the glass fiber paint mist filter felt 23 is respectively connected with the V-shaped paint mist filter paper 22 and the paint mist filter cotton 24, the paint mist filter cotton 24 is connected with the active carbon filter 25, a small amount of paint mist dust entering the second purification section 2 firstly passes through the V-shaped paint mist filter paper 22, the corrugated structure of the V-shaped paint mist filter paper 22 can effectively absorb the paint mist dust to change the direction flow for a plurality of times, and particles heavier than air can be adhered to the paper wall and cannot be taken away with the air flow; paint mist dust is filled from the lower part of a pleat until filter materials are completely blocked and need to be replaced, the V-shaped structure is deeply loaded, the filtering efficiency can be increased along with the increase of saturation, the speed of the paint mist dust is reduced when the paint mist dust passes through an air inlet, the direction is controlled by a three-dimensional path, so that the paint mist particles in the paint mist and a diluent are intercepted and collided to form inert separation after being reduced, the paint mist particles are accumulated in the V-shaped groove, air is discharged from an air outlet, fine paint stains are escaped from the V-shaped filtering and then pass through a second layer of glass fiber paint mist filtering felt 23, the glass fiber paint mist filtering felt 23 has the gradually-dense structural characteristics, the filter material has the characteristics of large air permeability, high capture rate, small wind resistance and dense type, can be blocked at different density levels according to the size of dust, more paint mist dust can be effectively accommodated, the fine paint mist particles escape, and paint mist filtering cotton 24 is added later, filtering can be blocked, the paint mist filtering device also has the characteristics of good filtering effect, small wind resistance and the like, and finally, the activated carbon filter 25 is adopted to adsorb harmful organic gases such as benzene, toluene, xylene and the like contained in the paint mist; after heavy filtering and purifying, the finally filtered and purified gas enters the air outlet section 3.
Be provided with air exhauster 31 and air outlet 32 in the air-out section 3, air exhauster 31 is used for taking out the gas after 2 filters of second purification section to realize the purification of coating cloud, air outlet 32 sets up in 3 rear ends in air-out section.
When the utility model is used, the paint mist to be purified enters the first purifying section from the paint mist inlet, the paint mist is guided to the upper end of the retarding baffle plate through the air guide plate, the powder which is regularly sprayed by the powder nozzle is diffused inside the first purifying section, the powder can adopt various powder materials with good adsorption performance to the paint mist, such as sawdust and activated carbon powder, the powder moves irregularly in the airflow to effectively intercept and capture paint mist particles, the weight of the powder particles gradually increases along with the gradual increase of the quantity of the intercepted and captured paint mist particles to generate large-particle dust, then the dust passes through the metal filter screen, most of the dust (generally large particles) is filtered by the metal filter screen, and a small part of the dust (generally small particles) passes through the metal filter screen and enters the second purification section, and filtering through a filtering device, and finally, after the filtered and purified gas enters the air outlet section, pumping out the purified gas by an exhaust fan and discharging the gas from an air outlet.
The above is only the preferred embodiment of the present invention, the present invention is not limited to the above embodiment, there may be local minor structural modification in the implementation process, if it is right that various modifications or variations of the present invention do not depart from the spirit and scope of the present invention, and belong to the claims and the equivalent technical scope of the present invention, then the present invention is also intended to include these modifications and variations.
Claims (9)
1. A spraying adsorption paint mist purification device is characterized by comprising a first purification section, a second purification section and an air outlet section, wherein the first purification section is connected with the second purification section;
the front part of the first purification section is provided with a paint mist inlet, the paint mist inlet is internally connected with an air guide plate, and the first purification section is internally provided with retarding baffles which are staggered at intervals up and down;
an exhaust fan used for exhausting purified gas is arranged in the air outlet section.
2. The spray adsorption paint mist purification device as claimed in claim 1, wherein the plurality of the slow speed baffles are arranged, and a winding air passage is formed among the plurality of the slow speed baffles.
3. The spraying and adsorbing paint mist purifying device as claimed in claim 2, wherein a plurality of powder nozzles connected by powder cabinet pipelines are arranged in the first purifying section, and a metal filter screen is arranged at the connecting part of the first purifying section and the second purifying section.
4. The spraying and adsorbing paint mist purifying device as claimed in claim 3, wherein the metal filter screen is detachably arranged.
5. The spray adsorption paint mist purification device as claimed in claim 1, wherein the second purification section is provided with more than one filter device, and the filter devices are arranged in the second purification section in parallel.
6. The spray-coating adsorption paint mist purification device as claimed in claim 5, wherein the filtering device comprises V-shaped paint mist filtering paper, a glass fiber paint mist filtering felt, paint mist filtering cotton and an activated carbon filter, and the V-shaped paint mist filtering paper, the glass fiber paint mist filtering felt, the paint mist filtering cotton and the activated carbon filter are sequentially arranged from top to bottom.
7. The spray adsorption paint mist purification device as claimed in claim 6, wherein the glass fiber paint mist filter felt is connected with V-shaped paint mist filter paper and paint mist filter cotton respectively, and the paint mist filter cotton is connected with an activated carbon filter.
8. The spray adsorption paint mist purification device as claimed in claim 1, wherein the air guide plate is bent upward and obliquely inside the paint mist inlet.
9. The spraying and adsorbing paint mist purifying device as claimed in claim 1, wherein an air outlet is arranged at the rear end of the air outlet section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920775723.7U CN210021608U (en) | 2019-05-28 | 2019-05-28 | Spraying adsorption paint mist purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920775723.7U CN210021608U (en) | 2019-05-28 | 2019-05-28 | Spraying adsorption paint mist purification device |
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| Publication Number | Publication Date |
|---|---|
| CN210021608U true CN210021608U (en) | 2020-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920775723.7U Active CN210021608U (en) | 2019-05-28 | 2019-05-28 | Spraying adsorption paint mist purification device |
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| CN (1) | CN210021608U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776266A (en) * | 2020-07-10 | 2020-10-16 | 杭州三泽科技有限公司 | Chemical pharmacy uses powder atomizer |
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2019
- 2019-05-28 CN CN201920775723.7U patent/CN210021608U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776266A (en) * | 2020-07-10 | 2020-10-16 | 杭州三泽科技有限公司 | Chemical pharmacy uses powder atomizer |
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