Rotary screen is mainly used for sieving big or small stones, separating soil and gravel, coal blocks and coal powder, etc. It can also be called gravel screen or stone separator. Since roller device is composed of filter screen, it is also called rotary sieve.
Fine crusher is also known as high efficiency fine crusher or tertiary crusher. The crushing materials compressive strength is less than 100Mpa and the surface moisture is less than 15%.
Ball mill is suitable for grinding various ores and other materials. It is widely used in mineral processing, building materials and chemical industry.
The slag dryer is widely used in industries of construction materials, metallurgy, ore beneficiation, chemical engineering and cement making to dry materials.
Single-stage crusher is suitable for crushing brittle materials with compressive strength less than 150MPa, such as limestone, shale, gypsum, coal, shale and siltstone and limestone and clay mixture.
Impact crushers are also known as impact breakers or impact crushing machines. It can crusher the material whose side length is below 100-500mm and highest compressive strength can reach to 350Mpa.