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Environmentally-friendly old circuit board grinding machine

A technology for a powder beater and a circuit board, applied in the field of mechanical equipment, can solve the problem of no old circuit board powder beater, etc., and achieve the effects of hammer saving, high output and uniform powder output.

Inactive Publication Date: 2013-05-15
梁刚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The recycling of old circuit boards is currently a new industry. After the old circuit boards are removed from the electronic components and the solder is removed, there are still a lot of precious metals on the bare circuit boards, which must be crushed to separate them. However, there is no dedicated old circuit board at present. Board powder machine, the old circuit board powder machine dedicated for research and development, recycles precious metals, which can not only regenerate resources, but also protect the environment

Method used

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  • Environmentally-friendly old circuit board grinding machine

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Embodiment Construction

[0011] The present invention will be further elaborated below in conjunction with the accompanying drawings and specific embodiments.

[0012] refer to figure 1 , the old circuit board pulverizer of the present invention, mainly by support 1, the powder box 2 that is arranged on the support 1, belt pulley 3, the motor that is connected with belt pulley 3, the lifting blower fan 5 that is connected with box outlet 2-2, The spiral recovery bucket 6 connected with the lifting fan 5, the vibrating screen 7 connected with the spiral recovery bucket 6 and the bag filter 8 are composed. The powder box 2 is in the shape of an inverted cylinder, with a feed inlet 4 on the top of the box, and a discharge outlet 2-2 under the box, which is pumped by the fan 5 to the spiral recovery bucket 6. The hammer frame shaft is set at the center of the box, and the hammer frame 2 -6 consists of a round wheel fixed on the shaft of the hammer frame and a hammer shaft 2-5 connecting the edges of the ...

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Abstract

The invention discloses an environmentally-friendly old circuit board grinding machine which is characterized by comprising a machine seat, a grinding box on the machine seat, a belt wheel, a motor connected with the belt wheel, a lifting fan connected with a material outlet of the grinding box, a helical recycling hopper connected with the lifting fan, a vibration sieve connected with the helical recycling hopper, and a bag-type dust remover. The environmentally-friendly old circuit board grinding machine has the beneficial effects that hammers are wear-resisting and saved, energy is saved, the yield is high and triples that of other grinding machines, environment pollution is avoided, and a good foundation is laid for next selection; and furthermore, rough grinding is not needed, and large sheets can be directly ground.

Description

technical field [0001] The invention relates to mechanical equipment, in particular to an environment-friendly old circuit board pulverizer. Background technique [0002] The recycling of old circuit boards is currently a new industry. After the old circuit boards are removed from the electronic components and the solder is removed, there are still a lot of precious metals on the bare circuit boards, which must be crushed to separate them. However, there is no dedicated old circuit board at present. Board powder machine, research and development of old circuit board powder machine dedicated to recycling precious metals, not only can regenerate resources, but also protect the environment. Contents of the invention [0003] The purpose of the present invention is to provide an environmentally friendly, high-power, energy-saving old circuit board pulverizer. [0004] The old circuit board pulverizing machine of the present invention is mainly composed of a machine base, a pu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C13/04B02C13/26B02C13/28
Inventor 梁刚
Owner 梁刚
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