Symmetrical spray booth with two-way full-flow paint mist purification function

Abstract

The invention relates to a symmetric paint spray booth having a bidirectional full-flow paint spray purification function. The symmetric paint spray booth comprises two paint spray booths and two air and liquid separation chambers, wherein the two air and liquid separation chambers are isolated from each other and are arranged symmetrically; the two air and liquid separation chambers are respectively communicated with their own paint spray booths by their own paint spray capturing structures; a water curtain plate is mounted on the inner wall of each paint spray booth; a base plate flow guide structure is arranged at the bottom surface of each paint spray booth; one end, opposite to the lower end of the water curtain plate, of the base plate flow guide structure is connected with one end of a base plate extending arc-shaped flow guide plate; a serration plate is fixedly mounted on the total length of the other end of the base plate extending arc-shaped flow guide plate; a water curtain extending arc-shaped flow guide plate is arranged below the base plate extending arc-shaped flow guide plate; one end of the water curtain extending arc-shaped flow guide plate is smoothly mounted at the lower end of the water curtain plate; a serration plate is mounted at the other end of the water curtain plate. By the structure, washing liquid passes through the atomizing serration plates in a full-flow manner, so the atomization efficiency is greatly improved and the paint spray capture efficiency of the washing liquid is higher and is as high as 99.9%.

Description

technical field [0001] The invention belongs to the field of paint spray booths, in particular to a symmetrical paint spray booth with a function of purifying two-way full-flow paint mist. Background technique [0002] The structure used to capture paint mist in the existing spray booth mainly passes through the water curtain board, and the washing liquid forms a water curtain on the surface of the water curtain board to capture the excess paint mist of the spray paint. However, the capture capacity of this structure is limited and the capture rate is low. It is because the surface area for forming the water curtain is small, the capture rate on the limited water curtain plate is relatively low, and the existing paint mist capture structure cannot achieve full-flow atomization, resulting in low atomization efficiency of washing liquid and low capture efficiency. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to overcome the deficiencies of the pr...

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Problems solved by technology

[0002] The structure used to capture paint mist in the existing spray booth mainly passes through the water curtain plate, and the washing liquid forms a water curtain on the surface of the water curtain plate to capture the excess paint mist from spray painting, but the structure has limited capture ability and low capture rate. The surface area forming the water curtain is small, and the capture rate on the limited water curtain plate is relatively low, and the existing paint mist capture structure cannot achieve full-flow atomization, resulting in low atomization efficiency and low capture efficiency of the washing liquid

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