Feeding mechanism with pretreatment function for high-purity silicon production and using method thereof

Abstract

The invention discloses a feeding mechanism with a pretreatment function for high-purity silicon production and a using method thereof. The feeding mechanism comprises a flat plate, a concentric-square-shaped frame is arranged above the flat plate, a U-shaped frame is movably connected into the concentric-square-shaped frame, straight plates are movably connected to the outer walls of the left side and the right side of the concentric-square-shaped frame, and the bottoms of the straight plates are fixedly connected with the top of the flat plate; and supporting plates are fixedly connected tothe left side and the right side of the flat plate correspondingly, a screen is installed at the position, close to the right side, of the bottom of the U-shaped frame, a discharging pipe is installedat the position, close to the left side, of the bottom of the U-shaped frame, and the bottom end of the discharging pipe penetrates through the top of the flat plate and extends to the position belowthe flat plate. According to the feeding mechanism, through mutual cooperation of all assemblies, a first grinding piece can rotate and move leftwards and rightwards, so that the grinding and pretreatment efficiency is effectively improved, meanwhile, a swing plate can be driven to swing leftwards and rightwards, the purpose of intermittent feeding is achieved, and blockage caused by a barrel canbe effectively prevented.

Description

technical field [0001] The invention relates to the technical field of high-purity silicon production and processing, in particular to a high-purity silicon production feeding mechanism with a pretreatment function and a use method thereof. Background technique [0002] High-purity silicon is the main production material for semiconductors, integrated circuits, and photovoltaic cells. In the production process of high-purity silicon, it needs to be pretreated. At present, it is conventional to do preliminary crushing of high-purity silicon by manual or crusher. processing, and then import it into the subsequent processing equipment through the feed pipe, which not only greatly reduces the processing efficiency of high-purity silicon, but also greatly increases its processing procedures, resulting in waste of resources and reducing the processing efficiency of high-purity silicon. efficiency and productivity. Contents of the invention [0003] The technical problem solved ...

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Problems solved by technology

[0002] High-purity silicon is the main production material for semiconductors, integrated circuits, and photovoltaic cells. In the production process of high-purity silicon, it needs to be pretreated. At present, it is conventional to do preliminary crushing of high-purity silicon by manual or crusher. processing, and then import it into the subsequent processing equipment through the feed pipe, which not only greatly reduces the processing efficiency of high-purity silicon, but also greatly increases its processing procedures, resulting in waste of resources and reducing the processing efficiency of high-purity silicon. Efficiency and Productivity

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