rotary drum screening machine used for compound and organic fertilizer granules

Rotary drum type screening machine is mainly used for: coal, compound fertilizer, organic fertilizer,metallurgy, mining and other raw materials or finished screening machine.Rotary drum screening machine is mainly used for the separation of the finished product and returning materials can also be realized product classification, so that uniformity of product classification, which
uses modular screen, ease of maintenance and replacement, simple structure, easy operation, stable operation is powder particles grading the ideal fertilizer equipmentThe structure is simple, easy operation, stable running, which is anideal equipment in the production of fertilizer.

Working principle of screening machine

Rotary gold trommel of five parts,which include hexagonal drum,rack,funnel,reducer and motor.After the broken stone into the drum,it is screened with the drum rotating and on the other hand stones with large size move forward along the drums gradient,screened gradually through different screen.After screening the small stone falls into funnels of their own,and carried out manually or artesian sent to the finished pile.