Screening Machine Rotary Drum Screen

Trommel screen, also known as a rotary screen or drum screen, is a mechanical screening machine used to separate materials by size. It consists of a cylindrical drum that is inclined and rotated to allow the material to pass through the screen openings while retaining the larger particles. The smaller particles are discharged through the screen openings, while the larger particles are guided towards the end of the drum and discharged separately.

Trommel screens are commonly used in various industries such as mining, construction, waste management, and recycling. They are effective in separating different materials such as soil, gravel, sand, and compost. The size of the screen openings can be adjusted to accommodate different sizes of particles, allowing for efficient screening and sorting.

Trommel screens are designed to handle large volumes of material and are often used in high-capacity applications. They can be stationary or mobile, depending on the specific requirements of the application. The rotating drum and the inclination of the screen allow for effective screening and prevent the material from clogging or sticking to the screen surface.

Overall, trommel screens are versatile and efficient machines used for screening and sorting various materials based on size. They are widely used in industries where material separation and classification are necessary for further processing or disposal.