A feeding system of a silicon powder processing vertical mill

Abstract

The utility model discloses a kind of feeding system of silicon powder processing vertical mill, it includes silicon block bin, jaw crusher, air-lock feeder and vertical disc mill;The discharge outlet of the silicon block bin is connected with the feed inlet of the jaw crusher by vibrating feeder, the discharge outlet of the jaw crusher is connected with the feed inlet of the air-lock feeder by elevator;The discharge outlet of the air-lock feeder is communicated with the feed inlet of the vertical disc mill by discharging pipe.Affirmative effect: the utility model connection relation is simple, easy to realize, reduce the nitrogen supplement amount of vertical mill, and then reduce energy consumption, can establish inert atmosphere in advance, make material in before entering mill already in low oxygen environment, avoid due to material carrying air into mill and destroy inert environment, ensure the stability of entire processing procedure.

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