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Electrostatic spray coating system

A fog coating and electrostatic technology, applied in electrostatic spraying devices, coatings, liquid spraying equipment, etc., can solve the problems of low material use efficiency, uneven coating, environmental pollution, etc.

Inactive Publication Date: 2015-07-08
互美方向(江苏)环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For occasions that require a thin coating film and avoid flow problems during the process, it cannot be realized
In the prior art, there is no recovery device in the method of spraying or misting the liquid material, which leads to low efficiency of material use and pollutes the environment
In the field of pre-painting treatment and surface treatment, the existing spray method has the problem of liquid flowing on the surface of the workpiece after spraying water, which makes the coating uneven. Our company invented an electrostatic fog coating system with recycling to effectively solve the problem of liquid spraying The disadvantage of flowing behind the surface greatly improves the coating quality

Method used

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  • Electrostatic spray coating system
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Embodiment Construction

[0025] Refer to Figure 1 ~ Figure 3 , The present invention provides an electrostatic fog coating system, including a work shed body 1, a fog coating system, an electrostatic generator, a recovery system and a loading device;

[0026] The working shed 1 is used to provide a fog coating place and load other components. It is a box structure with supporting feet 104 at the bottom; a fog coating cavity is formed in the working shed 1, and the fog coating process is carried out in the fog coating cavity. At the same time, both sides of the work shed 1 are provided with a feed port 101 and a discharge port 102 communicating with the mist coating chamber; the workpiece to be coated enters the mist coating chamber from the feed port for mist coating, and after the coating is completed, the material is discharged Discharge the material from the mouth and enter the next process. In order to improve the sealing and avoid the leakage of atomized particles, air curtains are installed on the...

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Abstract

The invention provides an electrostatic spray coating system. The electrostatic spray coating system comprises a working shed, a spray coating system, an electrostatic generator, a recovery system and a carrying device; a spray coating chamber is formed in the working shed, and a feeding hole and a discharge hole are formed in the two sides; the spray coating system comprises an atomizing box; the inlet end of the atomizing box is connected with a liquid inlet pipe, while the outlet end of the atomizing box is connected with a nozzle in the spray coating chamber; the electrostatic generator is located at the outlet end of the nozzle; the recovery system comprises a recovery box and an exhaust tube; an exhaust fan is arranged on the exhaust tube, and the outlet end of the exhaust tube is communicated with the recovery box; the carrying device is located in the spray coating cavity and grounded. The electrostatic spray coating system is capable of realizing quick and even coating, high in coating quality, high in raw material utilization rate, environmental friendly and pollution-free.

Description

Technical field [0001] The invention relates to a fog coating device, in particular to an electrostatic fog coating system. Background technique [0002] At present, there are air humidifying atomizers on the market, which are used to adjust the dry humidity of the environment; there are also spray technologies used for pre-treatment, degreasing and phosphating treatment, and washing treatment. The pre-treatment or anti-rust treatment for metal and other materials currently uses immersion, brushing, spraying or spraying. For occasions where the coating film needs to be thin, and avoiding the flow problem in the process cannot be achieved. In the prior art, the method of spraying or mist coating the liquid material does not have a recovery device, and the use efficiency of the material is low and the environment is polluted. Aiming at the field of pre-painting and surface treatment, the existing spraying method has the problem of liquid flowing on the surface of the workpiece af...

Claims

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Application Information

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IPC IPC(8): B05B5/08B05B15/12
CPCB05B5/087B05B14/49B05B16/00Y02P70/10
Inventor 杜文庆
Owner 互美方向(江苏)环保科技有限公司
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