What are the common mine crushing machines?

According to the beneficiation process, beneficiation machinery can be divided into crushing machinery (cone crusher, jaw crusher, box crusher, impact crusher, etc.), grinding machinery, screening machinery, material separation (separation) machinery, dehydration machinery, and various production lines. These beneficiation machines are divided into gravity separators, magnetic separators, flotation machines and special beneficiation machines according to their working principles. Mineral processing machinery is also used in building materials, chemical industry, glass, ceramics and other industries. Beneficiation is the process of selecting useful minerals from the collected mineral raw materials according to the differences of physical, physical and chemical properties of various minerals. The machinery that realizes this process is called beneficiation machinery, which is divided into crusher, pulverizer, screening machine, separator (beneficiation) and dehydrator according to the beneficiation process.

The following Zhaoyuan Jinfeng mining machinery first introduces the common mining crushing machinery for your reference.

At present, the commonly used crushers include jaw crusher, cone crusher, roller crusher and impact crusher.

1. Jaw crusher: jaw crusher, commonly known as jawbone, also known as hukou. Crusher is a crushing chamber composed of moving jaw plate and static jaw plate, which is used to simulate the movement of animals through two jaws to complete the crushing operation of materials. It is widely used to crush all kinds of ores and block materials in mining, smelting, building materials, highway, railway, water conservancy, chemical industry and other industries. The maximum compressive strength of the breaking material is 320 MPa.

2. Cone crusher: cone crusher is suitable for raw material crushers in metallurgy, construction, road construction, chemical industry and silicate industry. It can be divided into many types according to different crusher principles and product particle sizes. Cone crusher has large crushing rate, high efficiency, low energy consumption, and uniform product particle size. It is suitable for medium and fine crushing of various ores and rocks.

3. Roller crusher: suitable for grinding medium hardness materials, such as limestone, slag, coke, coal and other materials, for medium and fine grinding operations in cement, chemical industry, electric power, metallurgy, building materials, refractories and other industrial sectors. This series of roller crushers is mainly composed of roller, roller support bearing, pressing adjustment device and transmission device.

4. Impact crusher: the impact crusher can handle materials with side length less than 100-500 mm, with a maximum compressive strength of 350 MPa. It has the advantages of large crushing ratio and cubic particles of crushed materials. It is mainly used for fine materials in building materials, ore crushing, railways, highways, energy, transportation, energy, cement, mining, chemical and other industries. The size of discharging particle is adjustable, and the crushing specifications are diverse.