CN214864694U - High-efficient environment-friendly spray booth - Google Patents

Abstract

The utility model provides a high-efficient environment-friendly spray booth, be equipped with the room body that sprays paint of room body door including the right side, the internal top in spray booth is equipped with the suction nozzle, and the air inlet end of aspiration channel is connected to the air-out end of suction nozzle, installs the air exhauster on the aspiration channel, and the air-out end is connected in one side of purifier, and purifier's top is equipped with gas outlet, and the opposite side connects the circulation tuber pipe, installs circulating fan on the circulation tuber pipe, and evenly spaced is connected with a plurality of blast pipes on the bottom tube of circulation tuber pipe, and the blast pipe passes the bottom of the room body that sprays paint. The utility model discloses a wind suction and blast air dual mode combined action take out to the greatest extent with the coating cloud waste gas in the spray booth, and the thoroughness of taking out guarantees that the coating cloud molecule can not have the part to remain in the internal air in spray booth, and the coating cloud waste gas is taken out efficiently, is worth promoting.

Description

High-efficient environment-friendly spray booth

Technical Field

The utility model relates to a spraying technical field specifically is a high-efficient environment-friendly spray booth.

Background

The paint spray booth is a device for providing special environment for coating operation, can meet the requirements of coating operation on temperature, humidity, illuminance, air cleanliness and the like, and can limit and treat paint mist and organic waste gas generated in the paint spray operation and then discharge the paint mist and the organic waste gas.

The existing paint spray booth is used, the generated paint mist waste gas is generally subjected to purification treatment in a purification device after being pumped out by an air exhaust device, and then is exhausted into the atmosphere, but the paint mist waste gas in the paint spray booth is hardly pumped out only by a simple air exhaust mode, the pumping is not thorough enough, paint mist molecules can be partially remained in the air in the paint spray booth body, in addition, the existing purification device is large in occupied area, complex in structure and difficult to realize integration with the paint spray booth.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient environment-friendly spray booth to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a high-efficient environment-friendly spray booth, is equipped with the room body that sprays paint of room body door including the right side, the internal top in room that sprays paint is equipped with the tuyere, the air inlet end of aspiration channel is connected to the air-out end of tuyere, install the air exhauster on the aspiration channel, and the air-out end is connected in one side of purifier, purifier's top is equipped with gas outlet, and the opposite side connects the circulation tuber pipe, install circulating fan on the circulation tuber pipe, just evenly spaced is connected with a plurality of blast pipes on the bottom tube of circulation tuber pipe, the blast pipe passes the bottom of the room body that sprays paint.

The revolving stage is installed at the bottom center department in the spray booth body, and the inboard is equipped with paint spraying apparatus.

The air suction nozzle is horn-shaped.

The purification device comprises a first filtering device, a gas cache cavity communicated with the first filtering device and a second filtering device communicated with the gas cache cavity through a gas pipeline.

First filter equipment includes first filter layer and second filter layer, second filter equipment includes filtering ponds and the defroster of setting in the filtering ponds top, install little air exhauster on the gas line, and give vent to anger the end and pass the bottom of filtering ponds.

The bottom of the filter tank is provided with a hollow gas uniform distribution disc, the upper part of the gas uniform distribution disc is provided with air nozzles in an array manner, and the bottom of the filter tank is communicated with the air outlet end of the gas pipeline.

And a gas uniform distribution plate is arranged at the bottom in the paint spray booth body.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model discloses a wind suction and blast air dual mode combined action take out to the greatest extent with the coating cloud waste gas in the spray booth, and the thoroughness of taking out guarantees that the coating cloud molecule can not have the part to remain in the internal air in spray booth, and the coating cloud waste gas is taken out efficiently.

2. The utility model discloses the part gas after first filter equipment purification treatment in the gas that well bloated is for taking out, and then can reach the cyclic utilization by purification treatment's gas, the environmental protection has just practiced thrift the energy, and this design is worth promoting.

3. The utility model discloses purifier includes first filter equipment and second filter equipment, through two filter equipment's filtration, and the coating cloud waste gas is handled totally, can directly discharge to the atmosphere in, and the environmental protection is pollution-free.

4. The utility model discloses a purifier, simple structure can realize integrative intensification setting with the spray booth, and the area in whole spray booth is little.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

in the figure: 1, painting a house body; 2, a suction nozzle; 3, an air suction pipe; 4, an exhaust fan; 5 a purification device; 51 a first filtering device; 511 a first filter layer; 512 a second filter layer; 52 a gas buffer chamber; 53 a second filter device; 531 a filtering tank; 532 a demister; 6 circulating air pipe; 7 circulating fan; 8, a blast pipe; 9, a rotating table; 10 a paint spraying device; 11 a gas conduit; 12 small exhaust fan; 13 gas is uniformly distributed on the disc; 14 gas distribution plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a high-efficient environment-friendly spray booth, the room body 1 that sprays paint that is equipped with room body door including the right side, the internal top in room that sprays paint is equipped with suction nozzle 2, the air inlet end of aspiration channel 3 is connected to the air-out end of suction nozzle 2, install air exhauster 4 on the aspiration channel 3, and the air-out end is connected in one side of purifier 5, purifier 5's top is equipped with gas outlet, and opposite side connection circulation tuber pipe 6, install circulating fan 7 on the circulation tuber pipe 6, and evenly spaced is connected with a plurality of blast pipes 8 on the bottom tube of circulation tuber pipe 6, blast pipe 8 passes the bottom of the room body 1 that sprays paint.

The revolving stage 9 is installed to bottom center department in the room body of spraying paint 1, and the inboard is equipped with paint spraying apparatus 10, can realize spraying paint to the work piece.

The air suction nozzle 2 is horn-shaped, which is beneficial to wind collection and is convenient for smooth air suction.

The purification device 5 comprises a first filtering device 51, a gas buffer chamber 52 communicated with the first filtering device 51 and a second filtering device 53 communicated with the gas buffer chamber 52 through a gas pipeline 11.

The first filtering device 51 comprises a first filtering layer 511 and a second filtering layer 512, the first filtering layer 511 is a fine filtering layer of a lacquer mist cotton felt, the lacquer mist can be removed, the second filtering layer 512 is an activated carbon fiber adsorption layer, organic molecules can be adsorbed, the second filtering device 53 comprises a filtering tank 531 and a demister 532 arranged above the filtering tank 531, a small exhaust fan 12 is installed on the gas pipeline 11, the gas outlet end penetrates through the bottom of the filtering tank 531, the demister 532 can remove mist drops in purified gas, and the small exhaust fan 12 can improve the power of gas flow.

The bottom of the filtering tank 531 is provided with a hollow gas distribution disc 13, the upper part of the gas distribution disc 13 is provided with air nozzles in an array manner, and the bottom is communicated with the air outlet end of the gas pipeline 11.

The bottom in the room that sprays paint 1 internally is installed gaseous equipartition board 14 for the even distribution of the gas that blooms is in the room that sprays paint 1 internally, avoids the coating cloud molecule to have the part to remain in the internal air in room that sprays paint, guarantees to bleed completely.

Specifically, the exhaust fan 4 is started to pump the paint mist waste gas in the paint spraying room body 1 into the first filtering device 51 in the purifying device 5, the paint mist and organic impurities in the paint mist waste gas can be adsorbed and filtered through the first filtering layer 511 and the second filtering layer 512 in the first filtering device 51, then the waste gas enters the gas buffer chamber 52, at the same time, the circulating fan 7 and the small exhaust fan 12 are started, a part of the waste gas is blown into the paint spraying room body 1 through the blast pipe 8 under the action of the circulating fan 7 through the circulating air pipe 6, paint molecules remained in the paint spraying room body 1 are taken away, the waste gas is pumped into the purifying device 5 again under the action of the exhaust fan 4, the other part of the waste gas circulates in the way, the other part of the waste gas passes through the gas pipeline 11 and enters the filtering tank 531 in the second filtering device 53 under the suction force of the small exhaust fan 12, liquid (such as water) capable of purifying the waste gas again is arranged in the filtering tank 531, and impurities in the waste gas which are dissolved in the liquid can be removed, and then the fog drops in the purified gas are removed through a demister 532 and then can be directly discharged, and an air inlet pump (not shown in the figure) is simultaneously arranged on the spray painting room body 1 to facilitate the entering of fresh gas.

It is noted that relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a high-efficient environment-friendly spray booth, is equipped with the room body of spraying paint of room body door including the right side, its characterized in that: the internal top in room that sprays paint is equipped with the tuyere, the air inlet end of aspiration channel is connected to the air-out end of tuyere, install the air exhauster on the aspiration channel, and the air-out end is connected in one side of purifier, purifier's top is equipped with gas outlet, and the opposite side connects the circulation tuber pipe, install circulating fan on the circulation tuber pipe, just evenly spaced on the bottom tube of circulation tuber pipe is connected with a plurality of blast pipes, the blast pipe passes the bottom of the room body that sprays paint.

2. The efficient environment-friendly paint spray booth according to claim 1, wherein: the revolving stage is installed at the bottom center department in the spray booth body, and the inboard is equipped with paint spraying apparatus.

3. The efficient environment-friendly paint spray booth according to claim 1, wherein: the air suction nozzle is horn-shaped.

4. The efficient environment-friendly paint spray booth according to claim 1, wherein: the purification device comprises a first filtering device, a gas cache cavity communicated with the first filtering device and a second filtering device communicated with the gas cache cavity through a gas pipeline.

5. The efficient and environment-friendly paint spray booth according to claim 4, wherein: first filter equipment includes first filter layer and second filter layer, second filter equipment includes filtering ponds and the defroster of setting in the filtering ponds top, install little air exhauster on the gas line, and give vent to anger the end and pass the bottom of filtering ponds.

6. The efficient and environment-friendly paint spray booth according to claim 5, wherein: the bottom of the filter tank is provided with a hollow gas uniform distribution disc, the upper part of the gas uniform distribution disc is provided with air nozzles in an array manner, and the bottom of the filter tank is communicated with the air outlet end of the gas pipeline.

7. The efficient environment-friendly paint spray booth according to claim 1, wherein: and a gas uniform distribution plate is arranged at the bottom in the paint spray booth body.

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