Characteristics of Cone Crusher
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 O, 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 unloading process electrical along
Dingzhun 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, compound crusher. 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 materials, 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 granularity, 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