Coating room for increasing air flow velocity

Abstract

The invention discloses a coating room for increasing the air flow velocity. The coating room comprises a coating room body, a coarse filtering net, air inlets and heating rooms, wherein a conveying table penetrates through the lower side of the middle of the coating room body, the two sides of the conveying table are each provided with a spraying mechanical arm, suction fans are arranged at the upper portion of the coating room body, the coarse filtering net is arranged at the tops of the suction fans, a fine filtering net is arranged at the upper portion of the coarse filtering net, the topof the coating room body is connected with a heat insulation pipe, and first motors are arranged inside the heat insulation pipe, are fixed to the inner wall of the heat insulation pipe through motorframes, and are connected with axial flow fan blades through first motor shafts. According to the coating room for increasing the air flow velocity, by arranging the coarse filtering net and the finefiltering net, the cross section of the coarse filtering net and the cross section of the fine filtering net are in 'M' shapes, the area of the coarse filtering net and the area of the fine filteringnet are increased, the filtering and adsorption speed of the coarse filtering net and the fine filtering net to hazardous substances is increased, and it is guaranteed that the internal environment ofthe coating room body is clean.

Description

technical field [0001] The invention relates to the technical field of painting, in particular to a painting booth for increasing air flow velocity. Background technique [0002] During the spraying process in the painting room, the sprayed materials often permeate the entire spraying room. Most of these sprayed materials are harmful to the human body. If they cannot be discharged from the spraying room in time, the sprayed materials will be inhaled by the human body in large quantities, which will be harmful to health. [0003] The air circulation in the existing painting room is generally slow, which causes the internal spraying materials to be unable to quickly discharge the spraying room, and the spraying material will cause physical injury to the internal workers, and the existing spraying room exhaust device generally directly discharges the spraying room gas Exhaust to the external environment, causing external environmental pollution, in view of the above problems, i...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a painting booth with increased air flow rate, to solve the problem that the existing painting booths proposed in the above-mentioned background technology generally have slow air circulation, which causes the internal spraying materials to be unable to quickly discharge from the spraying booth, and the spraying materials It will cause harm to the body of the internal workers, and the existing exhaust device of the spraying room generally directly discharges the gas from the spraying room to the external environment, causing the problem of external environmental pollution

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