What are the factors affecting the production capacity of impact crusher

VSI series vertical shaft impact crusher is developed by absorbing the advanced technology of international similar products, it is an energy-saving and high-efficiency river pebble crusher equipment with international advanced level. Its performance plays an irreplaceable role in various ore fine crushing equipment.

This series crushing can be widely used in crushing and shaping of metal and non-metal ores, construction materials, artificial sand making and various metallurgical slag. This impact crusher equipment is suitable for brittle materials with Mohs hardness less than 9, not suitable for cohesive materials and stones with more soil. Recently, some users responded that the production capacity of the sand making machine could not reach the expected result. So what is the reason that affects the production capacity of impact sand making machine? The following conclusions are drawn through practical analysis:

1. The hardness of the material: the harder the material the more difficult it is to make sand, and the more serious the wear and tear on the equipment. The speed of sand making is slow and the capacity is low. So we need to pay some attention to the choice of materials.

2. Material composition: the more fines contained in the material before crushing, the more it affects the sand making, because these fines are easy to adhere to affect the transport. Therefore, for the fines content of the material should be sieved once in advance. The fines will be screened out from the material as much as possible to avoid affecting the normal work of the impact crusher.

3. The fineness of the crushed material of the impact crusher: the fineness requirement is high, that is, the finer the material required to make sand, the smaller the sand making capacity. This aspect depends on the specific requirements, such as no special requirements, the general fineness of the material is set to fine.

4. Viscosity of the material: that is, the greater the viscosity of the material, the easier to adhere. Viscosity of the material in the impact crusher will adhere to the inner wall of the sand making cavity, such as can not be cleaned in time, will affect the efficiency of the machine, and in serious cases may also affect the normal work of the machine. Therefore, in the selection of materials, must pay attention to the viscosity of the material is not too large.

5. Moisture of the material: that is, when the moisture contained in the material is larger, the material in the impact sand making machine is easy to adhere, but also easy to cause blockage in the process of conveying the material down, resulting in a reduction in sand making capacity. To solve this aspect of the problem, first in the material selection time to strictly control the moisture content of the material, if the moisture content of the selected material is too large, can be used to reduce the percentage of moisture in the material such as sunshine or air-drying.

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