Fragmentation and magnetic separation apparatus of waste selenium drums
A technology of crushing device and magnetic separation device, which is applied in the direction of solid waste removal, magnetic separation, solid separation, etc., can solve problems such as high energy consumption, improve production efficiency, and solve the effect of separation
Pending Publication Date: 2016-04-06
XIAN YOUQING COMMERCE & TRADE CO LTD
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Problems solved by technology
[0004] However, according to the above-mentioned processing method, it takes a long time to process the remaining materials in operation, and the energy consumption is large. In order to change the above-mentioned shortcomings, a new waste toner drum crushing and magnetic separation device is invented here, which is more convenient for crushing recycling of materials
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[0012] In order to further illustrate the present invention, further describe below in conjunction with accompanying drawing:
[0013] Such as figure 1 As shown, a crushing and magnetic separation device for waste toner cartridges of the present invention includes a crushing device and a magnetic separation device. The crushing device includes an upper cover, a base and a rotary knife; the magnetic separation device includes a conveyor belt and a magnetic drum. The upper cover in the crushing device part is provided with a feeding port 3, through which the toner drum fragments 1 enter, and a rotary knife 4 is arranged at the center of the casing of the crushing device 2, and the rotary knife is a biaxial hob; The lower end of the base of the crushing device 2 is provided with a hopper 5, a belt conveyor 11 is provided under the hopper 5, and a magnetic roller 12 is installed at one end; the conveyor belt 11 and the magnetic roller 2 form a magnetic separation device 8; The br...
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The invention discloses a fragmentation and magnetic separation apparatus of waste selenium drums. The apparatus comprises a fragmentation device and a magnetic separation device, the fragmentation device comprises an upper cover, a pedestal and a rotating knife, the magnetic separation device comprises a conveyer belt and a magnetic roller, the upper cover in the fragmentation device is provided with a feeding opening, selenium drum fragments are sent through the feeding opening, the center position in the shell of the fragmentation device is provided with the rotating knife, the rotating knife is a double-shaft hobbing cutter, the lower end of the pedestal of the fragmentation device is provided with a hopper, a belt conveyer is arranged below the hopper, one end of the belt conveyer is provided with a magnetic roller, the conveyer belt and the magnetic roller form the magnetic separation device, small pieces and fragments of the selenium drums obtained after fragmenting the selenium drums by the rotating knife which is the biaxial double-shaft hobbing cutter fall on the conveyer belt and undergo magnetic metal fragment and magnetic nonmetal fragment separation when moves to the magnetic roller at one end, a front tube is arranged above one side of the magnetic roller, and the orifice of the front tube is provided with a blower for supplying wind to the front tube. The apparatus can realize efficient and automatic fragmentation of the waste selenium drums, and greatly improves the production efficiency of the waste selenium drums.
Description
technical field [0001] The invention relates to a crushing magnetic separation device for waste toner cartridges. Background technique [0002] There are more than 20 million institutions and units in my country and a larger number of home users who need to use printers, which drives the domestic consumables market to increase at a rate of 30% per year, gradually becoming the largest printing consumables market in the world. The plastic in the toner cartridge accounts for about 80% of its composition. If it is discarded outdoors, it will not rot for thousands of years; what is even more frightening is that the residual powder left in the toner cartridge is extremely harmful to the human body. The 8-micron particles are invisible to the naked eye. They directly enter the human body through the human respiratory system. The photosensitive material of the toner cartridge will even endanger human health. Therefore, the recycling of waste toner cartridges is imperative. [0003...
Claims
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IPC IPC(8): B02C23/08B03C1/30B09B3/00
Inventor 王晓勇王雪艳
Owner XIAN YOUQING COMMERCE & TRADE CO LTD