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Dust removing system for dust-free workshop

A technology of dust removal system and clean room, applied in cleaning methods and appliances, chemical instruments and methods, cleaning methods using gas flow, etc., can solve the problem that the air shower room cannot reach the purification index of the clean room, and achieve saving Maintenance cost, effect of ensuring air purification

Inactive Publication Date: 2015-11-11
SUZHOU XUANHE IOT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved by the present invention is to provide a dust removal system for a clean room, which solves the problem in the prior art that the air shower cannot reach the purification index of the clean room when it is used alone

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The technical scheme of invention is described in detail below:

[0023] A dust removal system for a clean room, including an air shower, the air shower includes a top board, a bottom board, a left side board, a right side board, a front side board, a rear side board, a face recognition device or a fingerprint recognition device, an infrared sensor , dust sensor; the face recognition device or fingerprint recognition device performs face recognition or fingerprint recognition on the person to be entered, the infrared sensor detects the information of the personnel inside the air shower, and the dust sensor detects the air cleanliness information inside the air shower, so The face recognition device or fingerprint recognition device is set outside the front side plate of the air shower, and the infrared sensor and dust sensor are set inside the top plate of the air shower, wherein the front side plate is provided with a first door body, and the rear side plate A second d...

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PUM

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Abstract

The invention discloses a dust removing system for a dust-free workshop. The dust removing system comprises air showers. Each air shower comprises a top plate, a bottom plate, a left side plate, a right side plate, a front side plate, a rear side plate, face recognition equipment or fingerprint recognition equipment, an infrared sensor and a dust sensor. The face recognition equipment or the fingerprint recognition equipment is used for conducting face recognition or fingerprint recognition on personnel to enter, the infrared sensors detect the personnel information in the air showers, and the dust sensors detect the air cleanliness information in the air showers. The number of the air showers which are sequentially arranged is two, and the same door body and the same external controller are shared between the two air showers. The personnel who enter the dust-free workshop can achieve sufficient dust removing, and therefore the air cleanliness of the dust-free workshop is guaranteed.

Description

technical field [0001] The invention discloses a dust removal system for a clean room, in particular relates to an air shower used for an SMT workshop of an electronics factory, and belongs to the field of electronic equipment. Background technique [0002] The air shower room, also called the air shower room, is a highly versatile part where people or goods enter the clean area, and the fan sprays the highly filtered clean and strong wind through the air shower nozzle to blow off the dust adsorbed on the surface of people or objects. Purification equipment is installed between the clean room and the non-clean room. When people and goods want to enter the clean area, they need to be blown through the air shower room. The clean air blown out can remove the dust carried by people and goods, and can effectively block or reduce the dust source from entering the clean area. The front and rear doors of the air shower / cargo shower are electronically interlocked, which can also act...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B5/02
CPCB08B5/02
Inventor 张瑜陈黛文
Owner SUZHOU XUANHE IOT TECH
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