Explosion-preventing spark monitor and interlock protection system for electrostatic powder spraying

A technology of electrostatic spraying and interlocking protection, applied in coatings, spray booths, spray devices, etc., can solve problems such as hidden safety hazards, and achieve the effect of preventing dust explosions and reducing safety production risks.

Active Publication Date: 2017-06-23
GUANGDONG JINFANGYUAN SAFETY TECH TESTING CO LTD
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present invention provides powder electrostatic spraying anti-explosion spark monitoring and interlocking protection system, which can effectively solve the problem of great potential safety hazards in the existing production process of powder electrostatic spraying

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  • Explosion-preventing spark monitor and interlock protection system for electrostatic powder spraying

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Embodiment Construction

[0022] The embodiment of the present invention provides a powder electrostatic spraying anti-explosion spark monitoring and interlocking protection system, which is used to solve the problem of great potential safety hazards in the existing production process of powder electrostatic spraying.

[0023] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the following The described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] see figure 1 , The powder electrosta...

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Abstract

The embodiment of the invention discloses an explosion-preventing spark monitor and interlock protection system for electrostatic powder spraying in order to solve the problem that a conventional manufacturing process of electrostatic powder spraying is present with great potential safety hazards. In the embodiment, the explosion-preventing spark monitor and interlock protection system for electrostatic powder spraying comprises a spraying chamber, a first-stage de-duster, a second-stage de-duster and an exhaust fan. An outlet of the spraying chamber is connected with an inlet of the first-stage de-duster through a first-stage connecting pipeline. An outlet of the first-stage de-duster is connected with an inlet of the second-stage de-duster through a second-stage connecting pipeline. An outlet of the second-stage connecting pipeline is connected with the exhaust fan through a third-stage connecting pipeline. Bottoms of the spraying chamber and the first-stage de-duster are provided with dust recovery ports connected with a recovery device. The inlet of the second-stage de-duster is provided with an explosion-leaking device.

Description

technical field [0001] The invention relates to the field of industrial production, in particular to an explosion-proof spark monitoring and interlocking protection system for powder electrostatic spraying. Background technique [0002] In the existing production process of powder electrostatic spraying, due to the presence of dust clouds in each process, the danger of explosion is relatively high. How to eliminate the potential safety hazards in the production process is a difficult problem that those skilled in the art need to solve urgently. Contents of the invention [0003] The embodiment of the present invention provides an anti-explosion spark monitoring and interlocking protection system for powder electrostatic spraying, which can effectively solve the problem of great potential safety hazards in the existing production process of powder electrostatic spraying. [0004] The powder electrostatic spraying explosion-proof spark monitoring and interlocking protection ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B15/12
CPCB05B16/20Y02P70/10
Inventor 孟宪卫
Owner GUANGDONG JINFANGYUAN SAFETY TECH TESTING CO LTD
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