Drum Screening Machine For Sand Separating
The Trommel screens provides a simple, efficient and economical solution to upgrade a wide range of material and optimize the subsequent process steps of recovery. This method of screening helps to reduce operating and investment cost and to increase product quality, while allowing rapid and large volume processing. Material rolling in the trommel can efficiently keep the mesh from blockage.
The working principle of trommel drum screen
The raw materials through the entrance of the Inlet will be pushed into the rotary drum/ cylinder sieve .raw materials in the rotary drum cylinder will be selected by the rotation of rotary drum sieve ,with the rotating of the cylinder the materials that less than the screen mesh will flow down by gravity ,the oversize materials will flow througn the cylinder and discharge from outlet at the machine end.