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Pre-treatment device used for recycling aluminum scraps

A pretreatment device and technology of aluminum chips, applied in grain processing and other directions, can solve problems such as damage, overloading of screw conveyors, blockage of screw conveyors, etc., and achieve the effect of ensuring pushing power, improving production efficiency and high production efficiency.

Active Publication Date: 2016-04-27
ZHENJIANG YUJIU INTELLIGENT EQUIP LTD BY SHARE LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of recycling aluminum chips, the aluminum chips to be processed need to be crushed and screened, and the aluminum chips need to be conveyed out continuously before screening. Due to the single form of the existing conveying device, the efficiency is low, and the screw conveyor is easy to be blocked, which seriously It may cause overload and damage to the screw conveyor, thereby affecting the production efficiency of the unit, or causing unnecessary maintenance. The existing crusher and conveying device have high energy consumption and low efficiency, and the crushed aluminum chips cannot meet the processing requirements.

Method used

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  • Pre-treatment device used for recycling aluminum scraps
  • Pre-treatment device used for recycling aluminum scraps
  • Pre-treatment device used for recycling aluminum scraps

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with accompanying drawing.

[0023] As shown in the figure, a pretreatment device for recycling aluminum shavings, including double stirring 22, expansion plate elevator 23 and crusher 24;

[0024] The duplex stirring 22 comprises a first housing 25, a cycloid reducer 26 and two stirring mechanisms 27, and the first housing 25 comprises a first upper housing 28 and a first lower housing 29, so The cross-sectional shape of the first lower housing 29 is a w-shaped structure, so that two cavities 30 for stirring mechanisms are formed in the first lower housing 29, and the first upper housing 28 is provided with a first receiving hopper 31. The lower casing 29 is provided with a first discharge port 32, and the stirring mechanism 27 includes a seamless pipe 33, a blade 34, a transmission gear 35 and a shaft sleeve 36, and the shaft sleeve 36 is fixed on the first lower casing 29. The outer wall, the seaml...

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Abstract

In order to overcome the defects, the technical problem to be solved by the invention is to provide a pre-treatment device used for recycling aluminum scraps. The pre-treatment device comprises a duplex packing auger, a spreading plate lifter and a crusher, wherein the duplex packing auger comprises a first housing, a cycloidal reducer and two packing auger mechanisms; the crusher comprises a second upper housing, a second lower housing, a crushing transmission mechanism, a material hammer, a screen and a motor; and the spreading plate lifter is used for connecting the crusher with the duplex packing auger. The pre-treatment device is low in energy consumption, is high in production efficiency, is safe and reliable, and saves cost.

Description

technical field [0001] The invention relates to a pretreatment device, in particular to a pretreatment device for recycling aluminum shavings. Background technique [0002] When aluminum castings are cut, chips account for about 20% of the weight of the casting, up to about 30%. Recycling aluminum shavings can reduce production costs and has good economic benefits. The recycling of aluminum shavings generally includes 3 different attributes, and different attributes have different recycling effects. [0003] In the process of recycling aluminum chips, the aluminum chips to be processed need to be crushed and screened, and the aluminum chips need to be conveyed out continuously before screening. Due to the single form of the existing conveying device, the efficiency is low, and the screw conveyor is easy to be blocked, which seriously It may cause overload and damage to the screw conveyor, thereby affecting the production efficiency of the unit, or causing unnecessary maint...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C13/04B02C13/13B02C13/286B02C13/28B02C23/12
Inventor 肖双喜张苏嵘张振
Owner ZHENJIANG YUJIU INTELLIGENT EQUIP LTD BY SHARE LTD
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