What are the working principles of the three crushers, such as jaw break, hammer break and counter break, and what are their differences?
The working principle of jaw crusherThis series of jaw crusher for curved extrusion type, motor drive belt and pulley, the eccentric shaft causes the movable jaw movement, when the movable jaw rises elbow plate and the movable jaw angle becomes larger, thus pushing the movable jaw plate close to fixed jaw plate, at the same time, the material is extruded and rubbed run multiple broken; when the movable jaw, elbow plate and the movable jaw angle becomes small, the movable jaw plate leaves the fixed jaw plate in the bar under the action of the spring, the broken material discharged from the crushing cavity, with the continuous rotation of the motor crusher jaw to make periodic crushing and discharging, realize mass production.
Counterattack crusher works: the use of impact energy to break the material. When the material enters the plate hammer function area, high-speed impact plate hammer so that the broken constantly thrown to the impact device above the rotor plate, then bounced back plate hammer area again is back again from the back lining material, from big to small in the crushing cavity is repeated until the material is broken, broken to the required size, discharged from the lower part of the machine.
Hammer crusher is mainly by impact crushing material. The crushing process is roughly like this, the material into the crushing machine, subjected to high-speed rotary impact hammer and broken, broken material, to obtain kinetic energy from the head office, from the high speed toward the frame body plate, screen material, at the same time against each other had been repeatedly broken, less than the sieve gap between the material discharged from the gap, individual larger material, on the screen again by hammer impact, grinding, extrusion and broken, hammer material is extruded from the gap. In order to get the required size of the products.
