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Intelligent and efficient recycling system device for powder of electrostatic spraying equipment

An electrostatic spraying and recycling system technology, applied in electrostatic spraying devices, liquid spraying equipment, spraying devices, etc., can solve the problems of insufficient powder purity and lower secondary processing quality, and achieve the effect of avoiding pollution

Pending Publication Date: 2018-10-26
金方圆安全技术研究院(苏州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The powder recovery device of this structure is inhaled by the fan, and then directly recovered, so that the directly recovered powder is mixed with dust in the air, so that the recovered powder is not pure enough, and it is easy to reduce the quality of secondary processing.

Method used

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  • Intelligent and efficient recycling system device for powder of electrostatic spraying equipment
  • Intelligent and efficient recycling system device for powder of electrostatic spraying equipment
  • Intelligent and efficient recycling system device for powder of electrostatic spraying equipment

Examples

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Embodiment Construction

[0024] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0025] see Figure 1~Figure 7 . It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the implementation of the present invention. Limiting conditions, so there is no technical substantive meaning, any modification of structure, change of proportional relationship or adjustment of size, without affecting the effect and purpose of the present invention, should still fall within the scope of the present invention. The disclosed technical content must be within the scope covered. At the same ...

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Abstract

The invention provides an intelligent and efficient recycling system device for powder of electrostatic spraying equipment. The intelligent and efficient recycling system device comprises an electrostatic spraying equipment powder spraying chamber, an electrostatic spraying powder collection separator, an electrostatic spraying powder recycling and circular processing device and an electrostatic spraying powder efficient recycling intelligent safety control system. A powder collection device is arranged at the bottom of the electrostatic spraying equipment powder spraying chamber and connectedwith the electrostatic spraying powder collection separator through a powder suction air pipe; and dust falling from the electrostatic spraying powder collection separator is connected to the electrostatic spraying powder recycling and circular processing device through a pipeline. The electrostatic spraying powder recycling and circular processing device is connected with an electrostatic spraying powder spraying gun through a pipeline. An exhaust air outlet pipe and the powder suction air pipe are both provided with spark detection alarm devices and spark fire extinguishing devices. The intelligent and efficient recycling system device has the beneficial effects that powder generated in the spraying process is efficiently recycled and circularly used, and it is ensured that in the working condition process of recycling and circularly using the powder, dust explosion accidents are prevented.

Description

technical field [0001] The invention relates to the field of powder recovery equipment for spraying equipment, in particular to an intelligent and efficient recovery system device for electrostatic spraying equipment powder. Background technique [0002] Electrostatic spraying is a spraying method that uses a high-voltage electrostatic electric field to make negatively charged paint particles move in the direction opposite to the electric field, and adsorb the paint particles on the surface of the workpiece. The basic principle is to form a high-voltage corona discharge electric field between the spray gun and the workpiece. When the powder particles are ejected from the spray gun mouth and pass through the discharge area, a large number of electrons will be collected and become negatively charged particles. Next, it is adsorbed to the positively charged workpiece. When the powder adheres to a certain thickness, the effect of "same sex repulsion" will occur, and the powder ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B5/08B05B14/48A62C3/04A62C37/36A62C31/00
CPCA62C3/04A62C31/00A62C37/36B05B5/081B05B14/48Y02P70/10
Inventor 孟宪卫
Owner 金方圆安全技术研究院(苏州)有限公司
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