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A pretreatment device for recycling aluminum shavings

A pretreatment device and technology of aluminum shavings, applied in the direction of grain processing, etc., can solve problems such as damage, single form, overload of screw conveyors, etc., and achieve the effect of ensuring pushing power, high production efficiency, and simple structure

Active Publication Date: 2018-07-03
ZHENJIANG YUJIU INTELLIGENT EQUIP LTD BY SHARE LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

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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  • A pretreatment device for recycling aluminum shavings
  • A pretreatment device for recycling aluminum shavings
  • A pretreatment device for recycling aluminum shavings

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the drawings.

[0022] As shown in the figure, a pretreatment device for aluminum scrap recovery includes a double-linked stirrer 22, a plate expansion hoist 23 and a crusher 24;

[0023] The two-way stirring 22 includes a first housing 25, a cycloid reducer 26, and two stirring mechanisms 27. The first housing 25 includes a first upper housing 28 and a first lower housing 29. The cross-sectional shape of the first lower shell 29 is a w-shaped structure, so that two stirring mechanism placement cavities 30 are formed in the first lower shell 29. The first upper shell 28 is provided with a first receiving hopper 31, The lower shell 29 is provided with a first discharge port 32. The stirring mechanism 27 includes a seamless tube 33, a blade 34, a transmission gear 35 and a shaft sleeve 36. The shaft sleeve 36 is fixed to the first lower shell 29. On the outer wall, the seamless tube 33 is fixed in the f...

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Abstract

The technical problem to be solved by the present invention is to provide a pretreatment device for recycling aluminum shavings in view of the above drawbacks, including a double-stirring, a plate-expanding hoist, and a crusher. The double-stirring includes a first shell, Cycloid reducer and two stirring mechanisms, the crusher, including the second upper shell, the second lower shell, crushing transmission mechanism, material hammer, screen and motor, the expansion plate hoist is used to connect the crusher Stirring with duplex, the present invention has low energy consumption, high production efficiency, cost saving, safety and reliability.

Description

Technical field [0001] The invention relates to a pretreatment device, in particular to a pretreatment device for aluminum scrap recovery. Background technique [0002] When cutting aluminum castings, the chips account for about 20% of the weight of the casting, up to about 30%. Recycling aluminum scraps can reduce production costs and has good economic benefits. The recycling of aluminum shavings generally includes three different properties, and different properties have different recycling effects. The aluminum scraps to be processed need to be crushed and screened during the aluminum scrap recovery process, and the aluminum scraps need to be continuously transported before screening. Because the existing conveying device has a single form and low efficiency, it is easy to block the screw conveyor, which is serious. It may cause overload and damage of the screw conveyor, thereby affecting the production efficiency of the unit, or causing unnecessary maintenance. The existing...

Claims

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Application Information

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Patent Type & Authority Patents(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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