Comprehensive Analysis of Ore Crusher (Jaw Crusher, Cone Crusher, etc.)
Ore crusher is the core equipment in mining and metallurgy industries, mainly used to crush large ores into particles that meet the subsequent processing or transportation requirements.
The following is an explanation of the types of equipment, structural principles, application scenarios and selection points:
I. Main types and working principle
Jaw Crusher
Structure: It consists of movable jaw, static jaw, frame and transmission mechanism, and crushes the ore through the reciprocating motion of the movable jaw and the static jaw to form extrusion and shear effect.
Features: large crushing force, low noise, easy operation and maintenance, suitable for primary crushing.
Cone Crusher
Structure: It adopts conical crushing chamber and eccentric shaft sleeve rotation to realize medium and fine crushing operation through extrusion and bending.
Features: high crushing ratio, even product size, high automation, energy saving and high efficiency.
Other types
Impact crusher, hammer crusher, roll crusher, etc., suitable for materials with different hardness and crushing stages.
Mining industry: used for primary to medium-fine crushing of iron ore, copper ore and other
metal ores.Metallurgical industry:
to deal with pre-crushing of smelting raw materials and improve smelting efficiency.
Other fields: construction (aggregate production), highway/railway construction (crushed stone processing), water conservancy project (sand and gravel preparation), etc.
