CN210645670U - Recovery unit of powder coating room - Google Patents
Recovery unit of powder coating room Download PDFInfo
- Publication number
- CN210645670U CN210645670U CN201920847658.4U CN201920847658U CN210645670U CN 210645670 U CN210645670 U CN 210645670U CN 201920847658 U CN201920847658 U CN 201920847658U CN 210645670 U CN210645670 U CN 210645670U
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- Prior art keywords
- water film
- film dust
- cyclone
- powder coating
- dust removal
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Abstract
The utility model discloses a recovery unit in powder application room, its structure includes: 2 whirlwind separating mechanism and water film dust removal mechanism, 2 whirlwind separating mechanism parallel connection are on powder application room, and 2 whirlwind separating mechanism all is linked together with water film dust removal mechanism, and the bottom of water film dust removal mechanism is equipped with liquid recycle device, the utility model discloses structural layout is reasonable, has realized the zero release of the indoor portion dust gas of powder application, make full use of the inside dust granule of dust gas, has practiced thrift raw and other materials.
Description
The technical field is as follows:
the utility model belongs to the technical field of a powder application technique and specifically relates to a recovery unit in powder application room.
Background art:
the powder coating is carried out by spraying powder on the surface of workpiece to achieve protection and decoration effects, and optionally adding other special functional powder coating processes, wherein the powder coating is sprayed on the surface of workpiece after surface treatment by powder spraying equipment to make powder uniformly adsorbed on the surface of workpiece to form powder coating, and then the powder coating is baked at high temperature to be leveled and solidified to obtain final coating with different effects. After the workpiece is coated with the powder, the mechanical strength, the adhesive force, the corrosion resistance, the aging resistance and the like of the workpiece are obviously improved, the effect is superior to that of a paint spraying process, but the cost is lower than that of the paint spraying process. Therefore, the powder coating has obvious advantages and is more and more widely applied.
At present, the recovery effect to the inside dust gas of powder coating room is relatively poor, is difficult to on the one hand fully discharge the inside dust gas of powder coating room, and on the other hand, current powder recovery unit only carries out simple recovery through cyclone, hardly accomplishes the gaseous complete recovery of powder, and not only extravagant raw and other materials like this, the dust of tiny granule also can cause the pollution to the air simultaneously.
The utility model has the following contents:
the utility model aims at providing a recovery unit in powder application room solves one or more among the above-mentioned prior art problem.
In order to solve the technical problem, the utility model discloses an innovation point lies in: the structure includes: two cyclone separating mechanism and water film dust removal mechanism, two cyclone separating mechanism parallel connection are on powder application room, and two cyclone separating mechanism all are linked together with water film dust removal mechanism, and water film dust removal mechanism's bottom is equipped with liquid recycle device.
Furthermore, the cyclone separation mechanism comprises a cyclone separation support and cyclone separators arranged on the cyclone separation support, inlets of the two cyclone separators are connected to the powder coating chamber in parallel respectively, and air outlets of the two cyclone separators are communicated with the water film dust removal mechanism.
Further, the cyclone separator is a double-drum cyclone separator.
Furthermore, above-mentioned water film dust removal mechanism includes water film dust removal support, sets up the water film dust remover on water film dust removal support and the pipeline of giving vent to anger that is linked together with water film dust remover top gas outlet, is equipped with the fan on the pipeline of giving vent to anger, and the air inlet of water film dust remover is linked together with two cyclone's gas outlet respectively, and the liquid outlet and the liquid recycle device of water film dust remover are linked together.
Further, above-mentioned liquid utilization recovery unit includes the stock solution bucket, and the top of stock solution bucket is equipped with the inlet, and the inlet is linked together with the liquid outlet of water film deduster, and one side of stock solution bucket is equipped with the lacquer mouth, and the bottom of stock solution bucket is equipped with out the lacquer mouth, and the inside of stock solution bucket is equipped with agitating unit.
Further, the stirring device includes: puddler and drive puddler pivoted driving motor, the rotatable setting of puddler is equipped with a plurality of stirring leaves in the inside of stock solution bucket on the puddler, and driving motor's output shaft and the one end of puddler link to each other and are located the outside of stock solution bucket.
The beneficial effects of the utility model reside in that: the utility model provides a recovery unit of powder application room has not only realized the gaseous zero release of powder application room's inside dust through cyclone, water dust scrubber and liquid recycle device to the gaseous well dust granule of dust collection and recycle respectively, simultaneously make full use of the inside dust granule of dust collection, practiced thrift raw and other materials.
Description of the drawings:
fig. 1 is a schematic front structural view of the present invention.
The specific implementation mode is as follows:
in order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.
Fig. 1 shows a specific embodiment of the present invention, which structurally includes: two cyclone separating mechanisms 1 and a water film dust removing mechanism 2, the two cyclone separating mechanisms 1 are connected in parallel on a powder coating chamber (not shown in the figure), the cyclone separating mechanism 1 comprises a cyclone separating bracket 11 and cyclone separators 12 arranged on the cyclone separating bracket, inlets (such as marked A on figure 1) of the two cyclone separators 12 are respectively connected in parallel on the powder coating chamber, gas outlets of the two cyclone separators 12 are communicated with the water film dust removing mechanism 2, in the utility model, the preferential cyclone separator 12 is selected as a double-cylinder cyclone separator, enterprises can obtain the dust by outsourcing, separate larger dust from air through the cyclone separator 12, recover the separated large dust particles as the material for next spraying in the powder coating chamber, on the other hand, the powder gas inside the powder coating chamber can be provided with larger cyclone by connecting the two cyclone separators 12 in parallel and the powder coating chamber, ensures that the dust gas in the powder coating room can be fully discharged.
The two cyclone separation mechanisms 1 are communicated with the water film dust removal mechanism 2, the water film dust removal mechanism 2 comprises a water film dust removal support 21, a water film dust remover 22 arranged on the water film dust removal support 21 and a gas outlet pipeline 23 communicated with the gas outlet at the top of the water film dust remover 22, a fan 24 is arranged on the gas outlet pipeline 23, the gas inlet of the water film dust remover 22 is respectively communicated with the gas outlets of the two cyclone separators 12, the liquid outlet of the water film dust remover 22 is communicated with the liquid recycling device 3, in the utility model, the water film dust remover 22 enterprise can be obtained by outsourcing, the dust gas in the powder coating room is primarily separated by the two cyclone separators 12, the large particles of dust are separated from the dust gas, the gas still contains the dust of the tiny particles, the dust-containing gas which is often primarily separated enters the water film dust remover 22 together, under the action of the water film dust remover 22, the fine particles are wetted by the water film to form a mixed liquid a, which flows into the bottom of the water film dust collector 22, the mixed liquid a flows into the liquid recycling device 3, and the clean air is discharged through the air outlet duct 23.
The bottom of water film dust removal mechanism 2 is equipped with liquid recycle device 3, above-mentioned liquid utilizes recovery unit 3 to include stock solution bucket 31, it is preferential, stock solution bucket 31 selects corrosion-resistant material preparation, the top of stock solution bucket 31 is equipped with inlet 32, inlet 32 is linked together with the liquid outlet of water film dust remover 22, one side of stock solution bucket 31 is equipped with adds lacquer mouth 33, the bottom of stock solution bucket 31 is equipped with paint outlet 34, the inside of stock solution bucket 31 is equipped with agitating unit, mixed liquid a enters into the inside of stock solution bucket 31 through inlet 32, add the aqueous paint of certain concentration from adding lacquer mouth 33, mixed liquid a can be as the thin material of aqueous paint, in agitating unit's effect, both intensive mixing, aqueous paint after mixing can be collected from the paint outlet and recycled.
The utility model discloses in, for improving agitating unit's stirring effect, above-mentioned agitating unit includes: puddler 35 and drive puddler pivoted driving motor 36, the rotatable setting of puddler 35 is equipped with a plurality of stirring leaves 37 in the inside of stock solution bucket 31 on the puddler 35, and the output shaft of driving motor 36 and the one end of puddler 35 link to each other and are located the outside of stock solution bucket 31, and stirring leaves 37 can be so that mixed liquid a and water paint intensive mixing under driving motor 36's drive.
When the utility model is used, the powder gas in the powder coating room can be fully discharged through the parallel connection of the two cyclone separators 12 and the powder coating room, under the action of the cyclone separators 12, the large dust particles are separated from the dust gas, the separated large dust particles can be used as the raw material for the next powder coating room spraying, the dust gas after the preliminary separation enters the water film dust collector 22 together, under the action of the water film dust collector 22, the fine particles form mixed liquid a through the wetting of a water film to flow into the bottom of the water film dust collector 22, the mixed liquid a flows into the liquid recycling device 3, in the liquid recycling device 3, the mixed liquid a enters the liquid storage barrel 31 through the liquid inlet 32, the water-based paint with certain concentration is added from the paint adding port 33, the mixed liquid a can be used as the thin material of the water-based paint, under the action of the stirring device, the water-based paint and the stirring device are fully mixed, the water-based paint after mixing can be collected from the paint outlet and reused, and clean air is discharged through the air outlet pipeline 23.
It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A recovery unit of a powder coating room is characterized in that: the structure includes: 2 cyclone separating mechanism (1) and water film dust removal mechanism (2), 2 cyclone separating mechanism (1) parallel connection is on the powder application room, 2 cyclone separating mechanism (1) all with water film dust removal mechanism (2) are linked together, the bottom of water film dust removal mechanism (2) is equipped with liquid recycle device (3).
2. The recycling unit of a powder coating booth according to claim 1, wherein: the cyclone separation mechanism (1) comprises a cyclone separation support (11) and cyclone separators (12) arranged on the cyclone separation support, inlets of 2 cyclone separators (12) are respectively connected to the powder coating chamber in parallel, and air outlets of 2 cyclone separation mechanisms (1) are communicated with the water film dust removal mechanism (2).
3. The recycling unit of a powder coating booth according to claim 2, wherein: the cyclone separator (12) is a double-drum cyclone separator.
4. The recycling unit of a powder coating booth according to claim 1 or 2, wherein: water film dust removal mechanism (2) are in including water film dust removal support (21), setting water film dust remover (22) on water film dust removal support (21) and give vent to anger pipeline (23) that are linked together with water film dust remover (22) top gas outlet, be equipped with fan (24) on giving vent to anger pipeline (23), the air inlet of water film dust remover (22) respectively with 2 the gas outlet of cyclone (12) is linked together, the liquid outlet of water film dust remover (22) with liquid recycle device (3) are linked together.
5. The recycling unit of a powder coating booth according to claim 4, wherein: liquid recycle device (3) include liquid storage bucket (31), the top of liquid storage bucket (31) is equipped with inlet (32), inlet (32) with the liquid outlet of water film dust remover (22) is linked together, one side of liquid storage bucket (31) is equipped with lacquer mouth (33), the bottom of liquid storage bucket (31) is equipped with out lacquer mouth (34), the inside of liquid storage bucket (31) is equipped with agitating unit.
6. The recycling unit of a powder coating booth according to claim 5, wherein: the stirring device includes: puddler (35) and drive puddler pivoted driving motor (36), the rotatable setting of puddler (35) is in the inside of stock solution bucket (31), be equipped with a plurality of stirring leaves (37) on puddler (35), driving motor's (36) output shaft with the one end of puddler (35) links to each other and is located the outside of stock solution bucket (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920847658.4U CN210645670U (en) | 2019-06-06 | 2019-06-06 | Recovery unit of powder coating room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920847658.4U CN210645670U (en) | 2019-06-06 | 2019-06-06 | Recovery unit of powder coating room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210645670U true CN210645670U (en) | 2020-06-02 |
Family
ID=70834252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920847658.4U Expired - Fee Related CN210645670U (en) | 2019-06-06 | 2019-06-06 | Recovery unit of powder coating room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210645670U (en) |
-
2019
- 2019-06-06 CN CN201920847658.4U patent/CN210645670U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 |