drum screen

drum Screen working principle:
Stone roller is hexagonal drum screen, rack, funnel, reducer, motor into five parts. Broken after stone into the drum, on the one hand with the drum rotation was screened by the centrifugal force of rotating drum and jigging to the role of screening material. On the one hand, large stone size gradient along the cylinder forward flow through different mesh aimed at gradually mesh sieve out. Small stone falling into the hands of the respective sieve after the funnel, and then by the people sent to the labor movement or artesian product stack. Its structure is simple and reliable, run smooth, with a good seal, no pollution, noise, change mesh fast, fine grading, sorting the proportion of large, high output, sorting accuracy, failure rate is low and easy maintenance, etc., especially applicable to graded aggregate market use.
Drum screen fine workmanship, sturdy and durable, steel to steel welding, bulk hopper, in order to access from steel plate. Five funnel material respectively. Sub-mouth funnel to flange connection can be made to both sides or one side of material, easy to pull Win or artesian, improve the yield, wear mesh material to prevent blocking, delay production.
Drum screen main technical parameters