Double atomized paint mist capture structure

Abstract

The invention relates to a double atomized mist catching structure which comprises a water curtain plate, a bottom plate flow guide structure and a main sawtooth plate, wherein the water curtain plate is arranged above the bottom plate flow guide structure; the main sawtooth plate is fixedly mounted at the bottom end of the water curtain plate in general; an arc surface lifting section is arranged at the bottom end of the water curtain plate; a flow guide sawtooth plate is mounted on the side wall of the water curtain plate at the upper end of the arc surface lifting section; the flow guide sawtooth plate integrally extends to form an arc-shaped flow guide surface; the arc-shaped flow guide surface is matched with the bottom plate flow guide structure; a first vortex atomization space is formed among the main sawtooth plate, the flow guide sawtooth plate, the arc surface lifting section at the bottom end of the water curtain plate and the bottom plate flow guide structure; a second vortex atomization space is formed between the flow guide sawtooth plate and the bottom plate flow guide structure. The double atomized mist catching structure is simple in structure, scientific and reasonable in design, low in cost and high in catching efficiency.

Description

technical field [0001] The invention belongs to the field of paint mist purification, in particular to a double-atomized paint mist capture structure. Background technique [0002] Spraying is an important process step in industrial production. It is involved in industries such as automobiles, furniture, and packaging. Spraying is generally carried out in a spray booth. Capture, in order to realize the separation of VOC and paint mist, so as to carry out effective environmental protection treatment respectively. The structure used to capture paint mist in the existing spray booth is mainly through the water curtain plate, and the water curtain is formed on the surface of the water curtain plate to capture the excess paint mist of spraying paint. However, this structure has limited capture capacity and low capture rate. The reason for this is that the surface area forming the water curtain is small, and the capture rate is relatively low on the limited water curtain. Conten...

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Problems solved by technology

[0002] Spraying is an important process step in industrial production. It is involved in industries such as automobiles, furniture, and packaging. Spraying is generally carried out in a spray booth. Capture, in order to realize the separation of VOC and paint mist, so as to carry out effective environmental protection treatment respectively. The structure used to capture paint mist in the existing spray booth mainly passes through the water curtain plate, and the water curtain forms a water curtain on the surface of the water curtain plate to capture the excess paint mist of spraying paint. However, the structure has limited capture capacity and low capture rate. The reason is that the surface area of ​​the water curtain is small, and the capture rate is relatively low on the limited water curtain.

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