Single crystalline silicon sorting and cleaning device and sorting and cleaning method thereof

Abstract

The invention relates to the technical field of single crystalline silicon, in particular to a single crystalline silicon sorting and cleaning device and a sorting and cleaning method thereof. The single crystalline silicon sorting and cleaning device comprises a box body, a feeding port, a hollowed-out plate and a cleaning roller, a driving motor is installed on the surface of the side, away froma visual window, of the box body, a rotating shaft is fixed to the output end of the driving motor through a coupler, U-shaped fixing blocks are fixed to the inner side wall of the box body at equalintervals, first vibration motors are installed on the outer side walls of the two sides of a U-shaped cleaning frame, a sorting plate is fixed to the position, above a water storage tank, in the boxbody, and buffer mechanisms are arranged on the two sides of the bottom of the sorting plate. According to the single crystalline silicon sorting and cleaning device, the buffering function of the sorting and cleaning device on vibration force borne by the sorting plate when single crystalline silicon is sorted is achieved, the functions that the sorting and cleaning device adsorbs impurities contained in cleaned sewage and recycles cleaning water are achieved, and moreover, the function of fully cleaning single crystalline silicon when the sorting and cleaning device is used is realized.

Description

technical field [0001] The invention relates to the technical field of monocrystalline silicon, in particular to a single crystal silicon sorting and cleaning device and a sorting and cleaning method thereof. Background technique [0002] Single crystal silicon is a relatively active non-metallic element and an important part of crystal materials. Before processing single crystal silicon, it is necessary to sort and clean single crystal silicon, so as to separate single crystal silicon of different specifications, so that It is convenient for subsequent processing operations. [0003] There are a great variety of such sorting and cleaning devices on the market today, which can basically meet people's needs for use, but there are still certain problems, and the specific problems have the following points: [0004] 1. The sorting and cleaning device is generally rarely equipped with a buffer function for the vibration force of the sorting plate when sorting single crystal sil...

AI Technical Summary

Problems solved by technology

[0007] The object of the present invention is to provide a sorting and cleaning device for single crystal silicon and its sorting and cleaning method, so as to solve the problems in the above-mentioned background art that the sorting plate vibrates for a long time to cause breakage and damage, and directly discharge water to cause waste of water resources. Phenomenon and the problem of low working efficiency and poor quality of the sorting and cleaning device

Images