Roller screen is composed of roller motor and coaxial reducer, bypass organization, screen shaft assembly, base, hood, alarm and control system. During the operation, the screen is driven by the roller motor alone, the multi-axis rotation in the same direction, push the material rolling, in the rolling process, the material smaller than the size of mesh sieve hole will fall and large pieces of material from the screen surface rolled into the next process.

Drum screen can be single-axis drive, single-axis maintenance does not affect the operation. Each screen shaft are placed cleaning equipment, not easy be jammed. It has small noise and good sealing performance. PLC control program make the screen shaft can be ordered with load start. Can be completed centralized control, or operated in situ.

Roller screen is widely used in metallurgy, coal preparation, coal-fired power generation, chemical, building materials, and praised by users.