A kind of paint spray booth
Technical field:
The present invention relates to a kind of processing protector that sprays paint, particularly a kind of paint spray booth.
Background technology:
We know, when object is sprayed paint, the unnecessary paint environment around the spray station that can permeate, paint spraying person and environment are caused very big influence, in order to address the above problem, people have invented three paint spray booths of wearing water curtain again, and the behind of paint spray booth is provided with the exhausting exhaust apparatus.During work, the staff utilizes the front of unlimited paint spray booth that the workpiece that is placed in the paint spray booth is sprayed paint, and unnecessary paint will be absorbed by the water in the pond below water curtain and the paint spray booth.This kind paint spray booth forms because the water curtain on paint spray booth two sides imports to sidewall by sparge pipe, and when water imported to sidewall, water droplet was splashed on the workpiece easily, had destroyed the skin of paint of surface of the work.
Summary of the invention:
Goal of the invention of the present invention is to provide a kind of paint spray booth that water-drop sputtering comes out that do not have.
The present invention realizes like this, comprise the paint spray booth body, be arranged on the exhaust apparatus at the paint spray booth body back side, be arranged on the pond below the paint spray booth body, the paint spray booth body is one to have the room body of top cover and three sidewalls, three sidewalls are provided with the water curtain generating means, its special feature is that the water screen generator on the sidewalls of back is an overflow-type water screen generator, the water screen generator of two side is the fountain water screen generator, the overflow-type water screen generator is by the pond that is positioned at sidewalls top, back, the water adding set constitutes, the fountain water screen generator is by the sparge pipe that has row's water jet or water spray slit on the tube wall, guide plate, the guiding film constitutes, sparge pipe is positioned at the inboard of paint spray booth body sidewall, guide plate is positioned at the outside of sparge pipe and sideling facing to the sidewall of paint spray booth, film is positioned at the inboard of guide plate and passes formed slit between guide plate and sidewall.
The present invention compared with the prior art, because sidewall has adopted film as the guiding that forms water curtain, the water of water curtain is flowed downward under the guiding of the slype between film and sidewall, and can not splash outward, like this, both made full use of the space at paint spray booth body top, simultaneously, the water-drop sputtering that has prevented water curtain again comes out, and influence is to the work of normally spraying paint of workpiece.
Description of drawings:
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation that has the sparge pipe of water jet;
Fig. 3 is the structural representation that has the sparge pipe of the slit of spraying water.
The specific embodiment:
Now in conjunction with the accompanying drawings and embodiments the present invention is described in further detail:
As shown in the figure, the present invention includes the paint spray booth body 1 that has Workpiece carrier platform 15, be arranged on the exhaust apparatus 2 at paint spray booth body 1 back side, be arranged on the pond 3 below the paint spray booth body 1, paint spray booth body 1 is one to have top cover 4 and three sidewalls 5a, the room body of 5b, three sidewalls 5a, 5b is provided with the water curtain generating means 6a that can produce water curtain 14,6b, its special feature is that the water screen generator 6a on the sidewalls 5a of back is an overflow-type water screen generator, the water screen generator 6b of two side 5b is the fountain water screen generator, overflow-type water screen generator 6a is by the pond 7 that is positioned at sidewalls 5a top, back, water adding set 8 constitutes, fountain water screen generator 6b is by the sparge pipe 10 that has row's water jet or water spray slit 9 on the tube wall, guide plate 11, guiding film 12 constitutes, sparge pipe 10 is positioned at the inboard of paint spray booth body 1 sidewall 5b, guide plate 11 is positioned at the outside of sparge pipe 10 and sideling facing to the sidewall 5b of paint spray booth 1, film 12 is positioned at the inboard of guide plate 11 and passes formed slit 13 between guide plate 11 and sidewall 5b.