The Working parts of crusher are two material block. One of then is the moving cone (within the cone), fixed to the spindle; Another is the fixed cone (cone) is part of the rack, it is allowed to stand. Intersect the centerline of the spindle centerline 0.0 fixed axis point 0 0 0 b angle, spindle hanging at the intersection or the lower end of the shaft Chazhu eccentric bushing. Bush winding around the central axis with the eccentricity, so that the moving cone the partial rotary movement along the inner table of the fixed cone. Move closer to the fixed cone, where the materials by the the moving cone extrusion and bending and breaking. Deviate from the fixed cone, the material has been broken due to the effect of gravity on the conical bottom fall. Because the eccentric bushing continuous rotation, moving cone.
Continuous rotation, so the crushing process and take-away process along Dingzhun electrical inner continuous turn.The crusher is widely used in mining, metallurgy, building materials, road, railway, water conservancy and chemical industry and many other sectors. Common crushing machines are winnowing mill, hammer crusher, impact crusher, roll crusher, crusher compound. Jaw crusher (jaw crusher), having large crushing ratio, uniform particle size, simple structure, reliable operation, easy maintenance, operating costs and economic characteristics. PF-I series impact crusher can process materials side length is 100 to 500 mm, the compressive strength is up to 350 MPa, great crushing ratio, cubic particles advantages of material was broken; PF-II series impact crusher machine, suitable for crushing hard materials, such as cement crusher, with a production capacity of the material advantages of small particle size. When crushing pipes, the crushing force is generated in the surface of the moving cone, due to the crushing force of the frictional force, its direction and the direction of movement of the moving cone opposite.
Because the spindle below are active connections, this frictional force for the formation of torque, so that the dynamic cone also in direction opposite to the rotation motion for partial rotation movement around 0 0. This movement of rotation, can contribute to a more uniform product coexistence, and the moving cone surface wear uniform. The working principle of crusher squeeze pressure is applied to the material, so that the material by bending and shear forces between the two cones and broken material crushing freedom discharge. Its production capacity, and low power consumption