Large workpiece electrostatic spraying room

Abstract

The invention relates to a large-sized workpiece electrostatic spraying booth. The large-sized workpiece electrostatic spraying booth comprises a spraying booth, wherein a first electrostatic nozzle and a second electrostatic nozzle are arranged in the spraying booth in a staggering manner; a workpiece inlet is formed in the spraying booth inner wall to which the first electrostatic nozzle correspond, and a workpiece outlet is formed in the spraying booth inner wall of the other side to which the second electrostatic nozzle correspond, so that a slideway passes the first electrostatic nozzle along the workpiece inlet and rotates one time, and then passes the second electrostatic nozzle and rotates one time to reach the workpiece outlet, thereby forming two rotation slideways; a first paint mist catching structure is arranged at the lower part of the spraying booth inner wall to which the first electrostatic nozzle correspond; and a second paint mist catching structure is arranged at the lower part of the spraying booth inner wall to which the second electrostatic nozzle correspond. The large-sized workpiece electrostatic spraying booth has the beneficial effects that the large-sized workpiece electrostatic spraying booth simultaneously performs the double-faced spraying operation of large-sized workpieces, is simple in structure, scientific and reasonable in design, small in floor space and low in cost, has high spraying efficiency and high paint mist washing efficiency and improves the treatment efficiency of follow-up organic waste gases.

Description

technical field [0001] The invention belongs to the field of spraying booths, in particular to an electrostatic spraying booth for large workpieces. Background technique [0002] The spraying process is one of the important steps in the fields of furniture and vehicles. The spraying of small workpieces takes up little space and has high efficiency. However, when spraying large workpieces in the prior art, the spraying room occupies a large area and the efficiency is low. The paint mist after spraying The treatment is difficult, which directly affects the treatment effect of the subsequent organic waste gas. Moreover, the existing static electricity is dry, and the air inlet is made of straw or coconut palm and other materials. The sandy soil is arranged on the floor, which needs to be replaced manually , generally once every 2-3 days, the filtration efficiency is low, the working environment is poor, and there is a fire hazard, requiring a lot of manual maintenance. Conten...

AI Technical Summary

Problems solved by technology

[0002] The spraying process is one of the important steps in the fields of furniture and vehicles. The spraying of small workpieces takes up little space and has high efficiency. However, when spraying large workpieces in the prior art, the spraying room occupies a large area and the efficiency is low. The paint mist after spraying The treatment is difficult, which directly affects the treatment effect of the subsequent organic waste gas. Moreover, the existing static electricity is dry, and the air inlet is made of straw or coconut palm and other materials. The sandy soil is arranged on the floor, which needs to be replaced manually , generally once every 2-3 days, the filtration efficiency is low, the working environment is poor, and there is a fire hazard, requiring a lot of manual maintenance

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