High-efficiency iron removal device for lithium battery material

Abstract

The invention provides a high-efficiency lithium battery material iron removal device, which includes a crushing cylinder and a conical collecting cylinder; the crushing cylinder is provided with a feeding port, a connecting column, a cover plate, a wheel column, a motor, a funnel bottom plate, and a ring mouth, material removal rod, transition box, screen, draw frame and feet; the feed inlet is set at the upper end of the crushing cylinder; there are two connecting columns, which are respectively vertically arranged on the left and right sides of the edge of the feed inlet ; The receiving cone is provided with rollers, electromagnetic boards, dust-proof boxes, drawer boxes, cross bars, rotating rods and scrapers; the receiving cone is docked at the lower end of the transition box and the two are connected; The feed port of the present invention is convenient for workers to put in battery materials; the cover plate is used to prevent the materials from splashing out during the process of crushing battery materials and accidentally injuring workers; the side wall of the wheel column interacts with the inner wall of the crushing cylinder during the rotation process, and the grinding crushed materials; the bottom plate of the funnel facilitates the collection of falling battery materials to the middle of the bottom of the wheel post for crushing.

Description

technical field [0001] The invention relates to battery processing equipment, in particular to a high-efficiency lithium battery material iron removal device. Background technique [0002] During the production process of lithium batteries, lithium battery materials need to be crushed, iron removed, sieved, stirred and mixed to ensure quality, so that they can be used for production. Generally, crushing and iron removal are carried out separately, which is not only time-consuming and laborious, but also wasteful. resource, which increases the economic burden, and when the current iron removal equipment is removing iron, the slurry or dry powder raw materials are easy to stick to the inner wall of the equipment after entering the equipment, resulting in less recycled raw materials, and generally when recycling raw materials, the output If the mouth is not covered with a device, the battery powder will diffuse into the air. Once the human body inhales it, it will endanger the ...

AI Technical Summary

Problems solved by technology

[0002] During the production process of lithium batteries, lithium battery materials need to be pulverized, iron removed, sieved, stirred and mixed to ensure quality, so that they can be used for production. Generally, crushing and iron removal are carried out separately, which is not only time-consuming and laborious, but also wasteful. resources, which increases the economic burden, and when the current iron removal equipment is removing iron, the slurry or dry powder raw materials are easy to stick to the inner wall of the equipment after entering the equipment, resulting in less recycled raw materials, and generally when recycling raw materials, the output If the mouth is not covered with a device, the battery powder will diffuse into the air. Once the human body inhales it, it will endanger the health of the body, and the equipment used to absorb the iron material in the battery material will stick to the surface of the device if there is no relevant treatment equipment. If the battery material is used for a long time, the working effect of the adsorption device will not be obvious enough

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