Multi-wheel type silicon material pulverizer

Abstract

The invention discloses a multi-wheel type silicon material pulverizer. A base and a feeding device are included. Self-locking wheels are arranged on the left side and the right side of the bottom ofthe base. A motor is arranged on the rear side of the feeding device. A discharging port is formed in the lower sides of pulverizing barrels. A vibration motor is arranged in a pulverizing box, a sieve frame is arranged on the lower side of the discharging port, a rotation door is rotationally connected in the bottom of the sieve frame, and a sieve plate is fixed to the bottom of a bearing rod through second bolts. A discharging pipeline is arranged on the lower side of the sieve plate. A threaded column is fixed to the bottom of the pulverizing box. A material collecting frame is arranged onthe lower side of the discharging pipeline. A collecting box is arranged on the lower side of the material collecting frame. An electric valve is arranged at the bottom of the pulverizing box. According to the multi-wheel type silicon material pulverizer, after silicon materials fall between the left set of pulverizing barrels and the right set of pulverizing barrels, the pulverizing barrels can rotate under the action of a motor and a motor shaft, the silicon materials are pulverized, the two pulverizing barrels work at the same time, and the work efficiency can be improved.

Description

technical field [0001] The invention relates to the technical field of silicon material processing, in particular to a multi-wheel silicon material pulverizer. Background technique [0002] Silicon material is an important semiconductor material. Silicon used in the electronics industry should have high purity and excellent electrical and mechanical properties. Silicon is the semiconductor material with the largest output and widest application. Its output and consumption mark a country's electronic industry. At the industrial level, silicon materials need to be pulverized when they are recycled, so a pulverizer is needed. [0003] Existing silicon material pulverizers mostly use a pair of relatively rotating grinding cylinders to pulverize silicon material, thus reducing work efficiency, and it is difficult to pulverize large volume of silicon material, and at the same time, it is difficult to sieve the silicon material after pulverization points, resulting in a single fun...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a kind of multi-wheel type silicon material pulverizer, to solve the problem that the existing silicon material pulverizer proposed by the above-mentioned background technology mostly adopts a pair of relatively rotating pulverizing cylinders to pulverize the silicon material, thus reducing work efficiency, Moreover, it is difficult to pulverize a large volume of silicon material, and at the same time, it is not easy to sieve the silicon material after pulverization, which leads to the problem of single function of the device

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