Roller press

The roller press uses two relatively rotating grinding rollers (one is a fixed roller and the other is a movable roller) with the same speed. The rawI material enters from the upper feeding port and is crushed by high pressure in the gap between the two rollers.

Jaw crusher

The jaw crusher is a motor-driven belt and pulley, and the movable jaw moves up and down through an eccentric shaft. When the movable jaw rises, the angle between the toggle plate and the movable jaw becomes larger, which pushes the movable jaw plate to approach the fixed jaw plate, and the material is crushed multiple times by squeezing, rubbing, and grinding between the two jaw plates. When the movable jaw descends, the angle between the toggle plate and the movable jaw becomes smaller. The movable jaw plate leaves the fixed jaw plate under the action of the pull rod and the spring, and the crushed material passes through the discharge port in the lower jaw cavity freely under the action of gravity.

Counterattack crusher

The counterattack crusher uses impact energy to crush materials. When the rotor rotates at a high speed, and the material enters the impact area of the blower, it hits and breaks with the blower on the rotor, and then is thrown to the counterattack device to be broken again, and then bounce back from the counterattack liner to the hammer action area to be broken again. The process is repeated, and the material enters the first, second, and third counterattack chambers from large to small, and is repeatedly crushed until the material is crushed to the required particle size and discharged from the discharge port.