A trommel screen, also known as a rotary screen, is a mechanical screening machine used to separate materials, mainly in the mineral and solid-waste processing industries. It consists of a perforated cylindrical drum that is normally elevated at an angle at the feed end. Physical size separation is achieved as the feed material spirals down the rotating drum, where the undersized material smaller than the screen apertures passes through the screen, while the oversized material exits at the other end of the drum.A trommel screen comprises a barrel-shaped drum that has various size openings on its surface and works in a round movement. As the drum pivots, the screen permits a specific size of waste to be isolated out shaping a heap. In any case, the machine requires some labour for smooth activity, it is not difficult to utilize and activity safe. It is even conceivable to work a trommel for both dry and wet waste. They are exceptionally compelling machines that assume a significant part in our Swachh Vande Mission.  

• Low consumption
• Environmental protection
• Low noise
• Long service life
• Easy maintenance