1, jaw crusher
Jaw crusher is a common coarse crushing equipment. If your raw material has a large volume, you can choose to crush it with the lower jaw first, which is convenient for subsequent processing. Its structure is simple, firm, reliable, easy to maintain and repair, and its production and construction costs are relatively low. Until now, it is still widely used in metallurgical, chemical, building materials, electric power, transportation and other industrial sectors.
2. Impact crusher
Impact crusher adopts new manufacturing technology and unique structural design. The finished product is a rectangular parallelepiped with no tension, no crack and good grain shape. It can crush all kinds of coarse, medium and fine materials (coal, limestone, concrete, etc. ) The feed particle size is less than 500mm, and the compressive strength is less than 350MPa. Widely used in various ore crushing, railway, highway, energy, cement, chemical industry, construction and other industries. The discharging granularity is adjustable, and the crushing specifications are diverse.
3. Conical crusher
Cone crusher adopts the principle of layered crushing, which can crush materials more thoroughly, and the wearing parts are also very wear-resistant, which is suitable for the treatment of high hardness materials. If the output requirement is high, medium crushing equipment can be selected.
4, mobile crusher
If you want to pursue highly intelligent equipment, then mobile crusher will be your good choice. The whole machine can directly realize the steps of feeding, conveying, screening and crushing instead of the production line. The transition is rapid, and users can realize remote control in the workshop. Firstly, the safety factor of operation is improved; Secondly, the labor cost is saved. The main mobile crushing equipment can be replaced as required.
How to choose ore crusher;
1, coarse grinding equipment, choose jaw crusher: among stone crushers, jaw crusher is widely used and is an indispensable part of major production lines. It can crush stones with various hardness, with large inlet, strong crushing ability, simple structure, convenient operation and durable wearing parts.
2. For medium crushing equipment, choose rebound crusher, cone crusher and hammer crusher: there are many kinds of crushing equipment. If your material has high hardness, it is more cost-effective to choose a cone crusher. Although its price will be slightly higher, it has higher efficiency, higher output and higher degree of automation when crushing hard materials, and adopts the rolling crushing principle, so the damage caused by hard stones is less, the wearing parts are more durable and the later maintenance cost is higher.
3. Machine-made sand equipment for mineral processing and crushing combined with crushing: impact crushing, also known as sand making machine, can sand materials and produce fine, medium and coarse sand with various particle sizes, with the functions of large capacity, shaping and sand making, good product particle shape, deep cavity treatment, less dust and good environmental protection and energy saving effects.
The above contents refer to Baidu Encyclopedia-Jaw Crusher.