Crushing and Screening Plant is widely used in highway, railway, mineral separation, water and electricity project, building materials, municipal refuse. Crushing and screening unit equipment can be divided into three forms: stabilized, semi-portable and portable. It consists of jaw crusher, impact crusher, cone crusher, roll crusher, reversing crusher, vibrating feeder, vibrating screen, vertical shaft crusher, granulating machine, sand and stone washing machine, belt conveyor.
Limestone is a sedimentary rock composed mainly of calcium carbonate (CaCO3), usually calcite. In the cement plant, limestone is the major raw material for cement production. Go through crushing, grinding process, and then make in the dust. Limestone comes in large pieces from the quarry to the factory and therefore must be crushed to reduce and homogenize the grain size. To effect the grinding of the most important raw material for the process in terms of quantity, arose the following alternatives: Jaw Crusher, Impact Crusher, Cone Crusher, Vertical Crusher
Analyzed the different options is thought more convenient to choose the cone crusher for the following reasons:
1. Excellently resists abrasive materials such as limestone.
2. Flow two or three times higher than jaw crushers and hammer crushers.
3. The fineness is obtained in a very large amount of material below the sieve, which reduces the cost of the secondary crusher.
4. Low power consumption: around 30% over the roller, is a key issue throughout the design of the plant.
Mining machinery and equipment is used for serving mineral resources companies, so mining machinery industries are on the same chain with coal, iron ore, zinc and other nonferrous metals. From the perspective of industrial chain transmission, the boom of mining industry will tend to pass to the mining machinery and equipment industry. The boom of mining will trigger the industry to put more capital and increase exploration efforts in mining mines, expanding...