Crushing and grinding has been an important part of mine production, and the cone crusher is a part of the crushing system. It is closely related to the operation of the equipment. General mine factory is a direct selection of a conveyor belt machine with a large capacity and a cone crusher, while ignoring the process conditions for the mine, and the layout of the equipment will also affect the operation of cone crusher.
1, pre screening in the pre - crushing. The cone crusher is used in conjunction with the broken jaw crusher, and the feeding is the latter. In the conventional crushing process, if the requirement crushing granularity is 60mm, is originally entered the breaking of a portion of the material is completely can be pre screening out, without the need to enter into a cone crusher. In this case, in other conditions, the load of cone crusher is greatly reduced, and the pre - crushing of the pre - screening can also ensure that the material has a larger broken space, improve the efficiency of fragmentation.
2, the size of the input can be different composition. Fine cone crusher feed is after the screening of products on the screen feed granularity is small and narrow range. Therefore, in order to according to the different components of feed size way to select fine cone crusher chamber, ensure material in proportion to the size of reasonable with the crushing cavity. If the grain size is coarse, the material is concentrated in the upper part of the crushing chamber, resulting in serious wear and tear, and vice versa.
3, feeding way to be conducive to laminated crushing. Cone crusher is mainly by the lamination of the crushing of the work, to a certain extent, to a certain extent, it will cause the impact, you can set the buffer in front of cone crusher, to ensure the stability of the material.
So, a device is not to buy to install the production can be put into its rational allocation, to the production line of reasonable position, but also pay attention to the conditions of effective equipment, so that we can do the efficient operation of the equipment, improve production efficiency.
