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Patent Searching and Data


Title:
CIRCUIT BOARD CLEANING AND RECYCLING DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/062910
Kind Code:
A1
Abstract:
A circuit board cleaning and recycling device, comprising a box body (1), a horizontal rotary disc (2), a cleaning tank (3), a tank-shaped filter screen (4), a cleaning liquid storage tank (5), several cleaning liquid spray heads (6), an air pump and several air nozzles (7); the box body (1) is hollow inside, the horizontal rotary disc (2) rotates horizontally and is fixed at the inner bottom side of the box body (1), a vertical rotary shaft (8) is fixedly connected to the center of the bottom of the horizontal rotary disc (2), the vertical rotary shaft (8) is driven by a first motor (9), at least two hydraulic drivers (10) are vertically fixed at the upper part of the horizontal rotary disc (2), and the hydraulic drivers (10) are symmetrical about the center of the rotary disc; the cleaning tank (3) is connected to the horizontal rotary disc (2) by means of at least four springs (11), a stirring blade (16) is provided at the inner bottom side of the cleaning tank (3), a vibrator (13) is fixed at the outer bottom side of the cleaning tank (3), at least two blind holes (17) are provided at the outer bottom side of the cleaning tank (3), and when the hydraulic drivers (10) extend, the top parts of the hydraulic drivers (10) are inserted into the blind holes (17). The circuit board cleaning and recycling device has a high cleaning efficiency and little residual cleaning fluid.

Inventors:
LAI, Jianming (Haoliang Industrial Zone Qingyuan High-tech Industrial Development Zon, Qingyuan Guangdong 0, CN)
ZHANG, Guitian (Haoliang Industrial Zone Qingyuan High-tech Industrial Development Zon, Qingyuan Guangdong 0, CN)
Application Number:
CN2019/114188
Publication Date:
April 08, 2021
Filing Date:
October 30, 2019
Export Citation:
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Assignee:
QINGYUAN CITY JINTIAN ENTERPRISE CO., LTD. (Haoliang Industrial Zone Qingyuan High-tech Industrial Development Zon, Qingyuan Guangdong 0, CN)
International Classes:
B08B3/02
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (Huihua Commercial & Trade Building No. 80 Xian Lie Zhong Road, Yuexiu Distric, Guangzhou Guangdong 0, CN)
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