Method and equipment of aluminum capacitor disassembly and resource recovery

A technology of resource recovery and capacitors, applied in the removal of solid waste, grain treatment, etc., can solve the problems of landfill soil pollution, secondary environmental pollution, environmental pollution, etc., to achieve no waste gas generation, good environmental performance, separation and recovery efficiency high effect

Active Publication Date: 2010-11-17
永兴鹏琨环保有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The above treatment method 1 solves the problem of utilizing the metal inside the capacitor components, but incineration will produce a large amount of toxic gas, which will cause secondary pollution to the environment
Treatment method 2 u

Method used

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  • Method and equipment of aluminum capacitor disassembly and resource recovery
  • Method and equipment of aluminum capacitor disassembly and resource recovery

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Experimental program
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Effect test

Embodiment Construction

[0039] see figure 1 , the method of dismantling aluminum capacitors and recycling resources is as follows: first, the aluminum capacitors enter the hammer crushing chamber 9 from the feed hopper 2 and the feed regulating valve 3 of the hammer crusher 1, and the hammer crushing chamber 9 is The ring gear plate 5, the hammer prop 4 and its space are composed. The hammer prop 4 is driven to rotate by the crusher motor 8. There are multiple movable hammers 10 installed on the hammer prop, and a screen 6 is installed under the hammer crushing chamber 9. , the hammer-type crushing chamber crushes and separates the aluminum capacitor under the interaction of the heavy hammer 10 and the ring gear plate 5, separates the aluminum capacitor from the internal components, and breaks it into broken aluminum blocks and broken electrolytic paper; broken The aggregate is collected by the collecting hopper 7 after being sieved by the screen; the collecting hopper 7 undertakes the flow of the ma...

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Abstract

The invention relates to a method and equipment of aluminum capacitor disassembly and resource recovery. An aluminum capacitor is delivered to a hammer-type crushing cavity by a feed hopper and a feed regulating valve; the hammer-type crushing cavity is formed by a gear ring plate, a hammer-type prop and space thereof; the hammer-type prop is driven by a crusher electric motor to rotate; the hammer-type prop is provided with a plurality of movable hammers; the hammer-type crushing cavity is provided with a screen at the lower part; the movable hammers interact with the gear ring plate to crush and separate the aluminum capacitor into crushed aluminum blocks and crushed electrolytic paper which are collected by an aggregate bin after being screened by the screen; a cyclone separator generates negative pressure to suck the crushed aggregate into the cyclone separator though a connection duct; the crushed aluminum blocks are separated from the crushed electrolytic paper; the crushed aluminum blocks are collected in the aluminum block aggregate bin; the crushed electrolytic paper is conveyed to a centrifugal fan through the connection duct at the upper end of the cyclone separator; and finally, the centrifugal fan outputs the crushed electrolytic paper to an electrolytic paper recovery device with a wire mesh. By adopting a physical method for crushing, the invention has no secondary pollution and is beneficial for resource recovery, environmental protection and energy saving.

Description

Technical field: [0001] The invention relates to the technical field of environmental protection, in particular to a method and equipment for dismantling aluminum capacitors and recycling resources. Background technique: [0002] After my country entered the peak period of electrical waste, the recycling and disposal of waste electronic products was quickly put on the agenda. It is reported that after my country enters the peak period of electrical waste, it is estimated that 5 million TV sets, 4 million refrigerators, and 6 million washing machines will be scrapped every year. In the next 5 to 10 years, the amount of scrapped computers will also reach more than 5 million sets per year. At the same time, the industry of e-waste recycling and reuse has mushroomed. Used e-waste is mainly composed of plastics, printed circuit boards (PCBs), glass and metal brackets. The printed circuit board (PCB) occupies the main body of electronic waste, mainly composed of resistors, capac...

Claims

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Application Information

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IPC IPC(8): B09B3/00B09B5/00B02C13/00B02C23/08
Inventor 文武超黄山多周斌黄松云刘响
Owner 永兴鹏琨环保有限公司
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