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Circuit board recycling treatment device

A technology for recycling and processing circuit boards, applied in the field of circuit board recycling and processing devices, can solve the problems of metal material waste, affecting recycling and other problems, and achieve the effect of solving material waste and increasing recycling rate.

Pending Publication Date: 2019-05-21
WUHAN POLYTECHNIC UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a circuit board recovery processing device to solve the problems of worker safety, dust affecting later recycling and waste of metal materials raised in the above background technology

Method used

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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, 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.

[0019] In this use invention: the model of the vibrator is ZDQ-250.

[0020] see Figure 1-3 , the present invention provides a technical solution: a circuit board recovery processing device, including a body 1, a first motor 2, a second motor 3, a driving gear 4, a driven gear 5, a material inlet 6, an impact plate 7, First cylinder 8, movable plate 9, spring 10, crushing knife 11, rotating shaft 12, dust collection cover 13, dust suction pipe 14, filter scr...

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Abstract

The invention discloses a circuit board recycling treatment device. The circuit board recycling treatment device comprises a machine body, the top of the machine body is provided with a material inletin a running through manner, the top of the material inlet is connected with moving plates through springs, the two sides of the material inlet are provided with first air cylinders, and the output ends of the first air cylinders run through the two sides of the material inlet and are connected with impact plates, the upper portion of one side of the machine body is provided with a first motor, the lower portion of one side of the machine body is provided with a second motor, and the circuit board recycling treatment device is further provided with a flow guide plate, the second motor and magnet rods. According to the circuit board recycling treatment device, circuit boards fall to the flow guide plate from a filter screen after being smashed, because the tilt angle of the flow guide plate is relatively gentle, the smashed circuit boards are made to fall slowly, the second motor rotates to make the magnet rods rotate, metal contained inside downward-falling broken blocks is adsorbed by the magnet rods, and the metal adsorbed on the magnet rods is collected manually, the recycling use ratio of the circuit boards is increased, generated dust is collected and treated by a dust remover, and pollution of the dust to the environment is prevented.

Description

technical field [0001] The invention relates to the technical field of circuit board recycling, in particular to a circuit board recycling and processing device. Background technique [0002] With the rapid development of modern industrial technology, various circuit boards such as: ceramic circuit boards, alumina ceramic circuit boards, aluminum nitride ceramic circuit boards, circuit boards, PCB boards, aluminum substrates, high frequency boards, thick copper boards, impedance boards , PCB, ultra-thin circuit boards, ultra-thin circuit boards, printed (copper etching technology) circuit boards, etc. are largely discarded. National policies encourage the recycling of valuable metals or useful substances from circuit boards. In the existing circuit board recycling process, the circuit board crushing pretreatment must be carried out first. Since the texture of the circuit board is relatively hard, lumps often splash out from the discharge port during crushing, resulting in w...

Claims

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Application Information

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IPC IPC(8): B02C21/00B02C1/14B02C18/14B02C18/18B02C23/14B02C23/20
Inventor 周国庆张瑞华程先忠
Owner WUHAN POLYTECHNIC UNIVERSITY
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