A metal recovery device for integrated circuit boards

Abstract

The invention discloses an integrated circuit board metal recovery device comprising a box body. A vertically-arranged first plate is welded into the box body, a push rod motor is fixedly mounted on the inner wall of one side of the box body, an output shaft of the push rod motor extends into the box body and is provided with a mounting plate in a welded manner, a second plate is arranged on the side, close to the first plate, of the mounting plate, a plurality of crushing teeth are welded to the sides, getting close to each other, of the first plate and the second plate, two symmetrical clamping plates are welded to the side, far away from the first plate, of the second plate, one same sliding bar is welded to the sides, getting close to each other, of the two clamping plates, and the outer side of the sliding bar is sleeved with a limiting plate in a sliding manner. The integrated circuit board metal recovery device is reasonable in design, an integrated circuit plate can be conveniently pressed and crushed, the crushed integrated circuit board is prevented from being clamped to the crushing teeth, the crushed integrated circuit board can be conveniently put into a processing binto be heated, and metal components on the integrated circuit board can be started to be separated.

Description

technical field [0001] The invention relates to the technical field of metal recycling equipment, in particular to an integrated circuit board metal recycling device. Background technique [0002] In recent years, the increase of the motor vehicle market has led to more and more output of motor vehicles. Although automobiles in motor vehicles are an important tool for our travel, with the increase of automobiles, the disposal of scrap circuit boards will follow. The problem is that circuit boards are an important part of automotive electronic products. After scrapped circuit boards are crushed, copper-containing dust is obtained. The copper content is as high as 20-30%. The remaining organic materials are mainly glass fibers. If these wastes are directly incinerated, Landfilling or discarding not only wastes resources, but also causes serious pollution to the environment. After retrieval, the patent document with the application number 201820171730.1 discloses a waste circui...

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Problems solved by technology

[0002] In recent years, the increase of the motor vehicle market has led to more and more output of motor vehicles. Although automobiles in motor vehicles are an important tool for our travel, with the increase of automobiles, the disposal of scrap circuit boards will follow. The problem is that circuit boards are an important part of automotive electronic products. After scrapped circuit boards are crushed, copper-containing dust is obtained. The copper content is as high as 20-30%. The remaining organic materials are mainly glass fibers. If these wastes are directly incinerated, Landfilling or discarding not only wastes resources, but also causes serious pollution to the environment. After retrieval, the patent document with the application number 201820171730.1 discloses a waste circuit board metal recovery device. The top of the crushing box is provided with a feeding port. There are two sets of roller gears installed from top to bottom in the crushing box, which are roller gear 1 and roller gear 2 respectively. A first-stage screen is installed between roller gear 1 and roller gear 2. There is a secondary screen, and the bottom of the crushing box is equipped with an inverted conical processing chamber of high temperature resistant material. An induction coil is wound outside the processing chamber. The wire on the induction coil is connected to a high-frequency induction heating power supply, and the processing chamber is connected to a temperature controller. , the position of the taper mouth of the processing bin is the discharge port, and a drainage tube with a stop valve is installed on the discharge port, and a collection box is placed at the exit of the drainage tube, and a cooling plate is provided on the outer cover of the collection box, which solves the problem of waste circuits in the prior art. There are problems such as low efficiency and environmental pollution in the recovery of metals in plates

[0003] However, when the existing integrated circuit board metal recovery device crushes the integrated circuit board, the integrated circuit board is easily stuck on the crushing mechanism, which makes it inconvenient to separate the integrated circuit board from the crushing mechanism, and workers often need to manually clean up the remaining integrated circuits on the crushing mechanism board, which reduces the recycling efficiency of integrated circuit boards, so we propose a metal recycling device for integrated circuit boards to solve the above problems

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