Sand Roller Screen Distributor

Roller Screen Distributor is one of the important Auxiliary Crushing Equipment in boiler coal-fired system and coal mine coal preparation system. It is widely used in metallurgy, chemical industry, building materials, and Mining Industry, and is highly praised and supported. The screen surface of roller screen is composed of many rollers arranged in parallel, on which screen discs are installed in a staggered manner. The rollers rotate through sprocket or gear transmission, and their rotation direction is the same as the material flow direction. In order to loosen the material layer on the sieve and facilitate the screening, the shape of the sieve disc can be eccentric or irregular. To prevent the material from getting stuck on the sieve shaft, a safety device is installed.

Product feature 1. No vibration. The screen shaft is used for rolling screening, without the need for screen plate vibration screening. 2. No noise. The equipment runs smoothly, with materials smaller than the screen gap falling freely, and materials larger than the screen gap rolling off the screen surface, without vibration or noise. 3. No dust. The material does not bounce on the screen surface and does not generate dust.

Working principle. The screen surface of roller screen is composed of many rollers arranged in parallel, on which screen discs are installed in a staggered manner. The rollers rotate through sprocket or gear transmission, and their rotation direction is the same as the material flow direction. In order to loosen the material layer on the sieve and facilitate the screening, the shape of the sieve disc can be eccentric or irregular. To prevent the material from getting stuck on the sieve shaft, a safety device is installed.