There are many types of crushers on the market, and the quality of the products varies. Choosing a suitable crusher can not only reduce the crushing time, reduce material waste, but also reduce the loss of the crusher. However, due to the difference in physical properties and structural differences of the crushed objects, the choice of crusher also varies from material to material, and the specific materials are treated collectively. So how to choose a crusher with good functions? What factors should be considered?
1. Material type and hardness. Material type and hardness are an important principle for choosing a crusher. The hardness of different materials is not the same. Mohs hardness is usually used to indicate the hardness of the material. Mohs hardness is divided into 10 levels. The greater the Mohs hardness number, the harder the ore is and the more difficult it is to crush. According to different material requirements, different knife rollers can be selected, and the correct selection of knife rollers can greatly improve the design performance and production efficiency.
2. The water content of the material. The water content of the material will also affect the choice of the crusher. When the water content is too large, the material will agglomerate or stick to the coarse-grained material due to the increase in humidity, thereby increasing the viscosity of the material, reducing the speed of ore discharge, and improving the productivity decline. In severe cases, it may even cause blockage of the mine discharge port, affecting the normal production.
3. Construction site. The size of the construction site is also one of the factors that people consider when choosing a crusher. In addition, the location of the crushing equipment also affects the choice of the crusher.
4. Output. The amount of output is also an important indicator that determines the selection of crushing equipment. It is conventionally understood that the higher the output requirements, the larger the required crushing equipment specifications, and the corresponding input and output will increase.
5. Configuration and combination of crusher. The crusher with good functions can be equipped with different types of coarse, medium and fine crushing equipment according to the needs of users. At the same time, it is equipped with conveying and magnetic separation equipment. It can operate independently or in conjunction with other equipment. The working mode can be variously selected.