Large-sized workpiece electrostatic spraying booth

A technology of electrostatic spraying and large-scale workpieces, which is applied in the direction of liquid spraying equipment, coatings, and spray booths. High washing efficiency, small footprint and low cost

Inactive Publication Date: 2016-03-16
赛智环保科技(天津)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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 effe

Method used

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  • Large-sized workpiece electrostatic spraying booth
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Example Embodiment

[0020] The present invention will be described in further detail below through specific examples. The following examples are only descriptive and not restrictive, and the protection scope of the present invention cannot be limited by this.

[0021] A large-scale electrostatic spraying room for workpieces includes a spraying room. Water curtain boards 12 are installed on the four walls of the spray room, and overflow grooves 15 are arranged on the upper part of the water curtain boards. The first electrostatic nozzle 7 and the second electrostatic nozzle 4 are arranged in the spraying room. The first electrostatic nozzle and the second electrostatic nozzle are staggered. The inner wall of the spraying room corresponding to the first electrostatic nozzle is provided with a workpiece inlet 6 and the second electrostatic nozzle Corresponding to the other side of the spray booth is provided with a workpiece outlet 11 on the inner wall, so that the slide 5 will revolve once along the wo...

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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...

Claims

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Application Information

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IPC IPC(8): B05B15/12B05B5/08
CPCB05B5/08B05B14/46B05B14/465B05B14/48B05B16/95
Inventor 朱殿兴冯正谷德明
Owner 赛智环保科技(天津)有限公司
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