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Scrap metal shredding and classifying device and treatment method thereof

A sorting device and scrap metal technology, applied in chemical instruments and methods, grain processing, magnetic separation, etc., can solve the problems of locked manual sorting, time-consuming and labor-intensive, easy jamming of metal shredding devices, etc., to avoid rolling blades and Wear, reduce secondary adsorption, and long service life

Inactive Publication Date: 2018-04-13
安徽华龙环保技术工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the problems in the prior art that the metal shredding device is easy to jam and lock, and the manual classification after metal shredding is time-consuming and laborious, the present invention provides a scrap metal shredding and sorting device and its processing method

Method used

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  • Scrap metal shredding and classifying device and treatment method thereof
  • Scrap metal shredding and classifying device and treatment method thereof
  • Scrap metal shredding and classifying device and treatment method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0043] A scrap metal shredding and sorting device, such as figure 1 , 2 , 3, and 4, it includes a shredding device 1 and a sorting device 3 arranged according to the process and connected by a feeding conveyor belt 31. The shredding device includes a frame-shaped frame 11 and a fixed feed inlet in the middle of the upper end surface of the frame 11 12. The size of the material inlet 12 is 1600*1200mm, the size of the frame 11 is 4500*2200*3850mm, and it also includes a shredding mechanism. The motor 13, reducer 14, coupling 15 and shredding tool 16 connected by transmission, the motor 13 is 7.5KW, adjustable motor; the two shredding knives 16 are interlaced and meshed at the bottom of the feeding port 12, biaxial Driven shredding avoids material jamming and locking when shredding metal materials as much as possible. It is especially effective for waste light and thin metal. The output material is evenly thin strips, which is convenient for the next step of shredding. The bot...

Embodiment 2

[0046] The scrap metal shredding and sorting device of the present embodiment has the same basic structure as that of Embodiment 1, and the improvement is that the shredding cutter 16 includes an annular cutter 161 and a cutter shaft 163, and the specification of the annular cutter 161 is Φ620*98mm; The shaft 163 is connected to the shaft coupling 15 in a transmission manner. There are several annular cutters 161, which are evenly sleeved and fixed on the axial surface of the cutter shaft 163. A knife groove 162 is formed between every two adjacent annular cutters 161. In two shredding cutters 16, the annular cutter 161 of a shredding cutter 16 and the knife groove 162 of another shredding cutter 16 engage with each other; The worn blade is suitable for cutting metal sheets with a hard texture, and has a long service life without frequent replacement of the blade. There are 2 discharge conveyor belts, which are arranged in parallel up and down. The upper and lower sides are re...

Embodiment 3

[0050] The basic structure of the waste metal shredding and sorting device of this embodiment is the same as that of Embodiment 2, and the improvement is that the annular cutter 161 and the knife groove 162 are seamlessly engaged to avoid light and thin metal materials from being stuck in the gap. Moreover, the width and thickness of the annular cutter 161 and the knife groove 162 are the same, and the two shredding cutters 16 rotate in opposite directions, and the upper part forms a "V"-shaped shredding opening 18 to form a feeding channel, which is easy to operate and avoids blanking dead ends. The delivery speed of the discharge conveyor belt is greater than the feeding speed of the feeding conveyor belt 31. The advantage is that the iron material after the adsorption can be intercepted respectively by the large particle iron material conveyor belt 33 and the small particle iron material conveyor belt 34, and then be transferred as soon as possible to reduce the iron content....

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Abstract

The invention discloses a scrap metal shredding and sorting device and a processing method thereof, which belong to the technical field of metal sorting after crushing. The present invention comprises the shredding device and the sorting device which are arranged according to the procedure and connected by the feeding conveyer belt. The two sides of the mouth are symmetrically arranged and interlaced with each other; a lower hopper is arranged at the bottom of the shredding mechanism at the bottom of the material inlet; the beginning of the feeding conveyor belt is arranged in the lower hopper; The magnetic roller on the fixed frame, the two sides of the cylinder surface of the magnetic roller are provided with the feeding conveyor belt and the discharging conveyor belt respectively fixed on the fixed frame; the end of the feeding conveyor belt is close to the cylinder surface of the magnetic roller, and there is a non-ferrous Material blanking gap; the beginning of the discharge conveyor belt is infinitely close to the other side of the magnetic drum. It solves the time-consuming and labor-intensive problem of manual classification after metal is shredded.

Description

technical field [0001] The invention belongs to the technical field of sorting after metal crushing, and in particular relates to a scrap metal shredding and sorting device and a processing method thereof. Background technique [0002] With the development of the domestic economy and the improvement of people's living standards, the speed of elimination of items is also accelerating. For example, the speed of replacement of waste household appliances and waste cars is getting faster and faster. At present, the domestic treatment of these waste items generally adopts manual disassembly, which is not only labor-intensive, time-consuming and costly, but also pollutes the environment. [0003] A shredder is a machine used for fine crushing, which is generally used to process unprocessed raw materials or scraps to make them smaller in size. It is a kind of heavy-duty mechanical equipment suitable for recycling waste materials such as films, plastics, rubber tires, wood, etc. It ...

Claims

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Application Information

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IPC IPC(8): B02C18/14B02C18/18B02C18/22B02C18/24B02C18/16B03C1/30
CPCB02C18/142B02C18/0084B02C18/16B02C18/18B02C18/2216B02C18/24B02C2201/06B03C1/30
Inventor 孙艳秋
Owner 安徽华龙环保技术工程有限公司
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