Description:

The process of dividing fragmented materials into different particle sizes through one or several layers of screening surfaces is called sieving. A screening machine is a vibrating screening mechanical equipment that uses the relative motion between bulk materials and the screening surface to allow some particles to pass through the sieve holes, and divides materials such as sand, gravel, and crushed stone into different levels according to particle size. The screening process of a screening machine is generally continuous. After the screened raw materials are fed onto a screening machine (referred to as a sieve), materials smaller than the size of the sieve holes pass through the sieve holes and are called undersized products; Materials larger than the size of the sieve are continuously discharged from the sieve surface, known as products on the sieve.