Teeth roller crusher is mainly used in coal, metallurgy, mining, chemicals, building materials and other industries. Also it is more suitable to crush materials for large-scale coal mine or coal preparation plant (including waste rock).
Belt conveyor is also called conveyor belt or chained conveyor. Conveyor can conduct horizontal, inclined convey and can also be composed of the space of the transfer line, and the transfer line is typically fixed.
Circular vibrating screen is mainly used to screen the dry materials used for metallurgy, coal, ore, etc. The moving trajectory of the circular vibrating screen is approximate to a circle and it is a multi-layer and high efficiency new vibrating screen.