This article studies the application of negative pressure large bag dust collector in the flue gas cleaning sys-tem of high purity silicon smelting,introduces the technical principle of negative pressure large bag dust collector,compares negative pressure large bag dust collector with positive pressure bag dust collector,summarizes the advanta-ges of negative pressure large bag dust collector in practical application,and provides reference for high purity silicon smelting enterprises to choose flue gas cleaning equipment.
high purity siliconflue gas purificationnegative pressuredust collector