中央除塵系統是將分散在廠房各個部位的粉塵排放源通過負壓動力機械和管道系統抽吸集中到一個中央過濾設備中進行粉塵收集,達到凈化廠房環境和回收粉塵的目的。廣泛應用于石油化工、電力、冶金、糧食等行業，如化工行業的散料上料、擠壓造粒廠房、粉料包裝廠房等。

The de-dust system sucks the dust discharged from emission sources by the negative machine and piping loop, and delivers the collected dust to the central bag filter, which applied widely to petrochemical, electric power , metallury, grain fields, etc., Such as chemical industrial bulk material feeding, extruding pelleting room, powder packing room, etc.,