VSI series vertical shaft impact crusher is in my company for many years research, development and production of mining machinery, on the basis of absorbing domestic and foreign similar products of advanced technology development with the international advanced level of a new generation of energy-saving, efficient pebble crusher equipment, its performance in all kinds of ores and finely equipment plays an irreplaceable role. This series of broken can be widely used in metal and non-metallic minerals, building materials, artificial sand and all kinds of metallurgical slag crushing and shaping. The impact crusher equipment is suitable for mohs hardness is less than 9 of brittle material, not suitable for viscous material and soil more stone. Recently had a user response system sand machine production capacity to reach the desired effect, what reasons influenced the impactor system sand machine production capacity? My company technical personnel through practical analysis summarizes the following conclusion:
1. The hardness of the material: material harder, the more difficult when making a sand, and to wear more serious equipment. Low speed, low ability of the system of sand. So we need to on the choice of materials, pay attention to some.
2. The material composition: broken before material containing fine powder in the more the influence system sand, because these fine powder easy adhesion effect. So for fine powder content more material should be in advance through a sieve. The fine powder from material selection, as far as possible so as not to affect the normal work of the impact crusher.
3. Impact crusher broken material fineness, high fineness requirement, which requires the sand out of the material is fine, the smaller is the system capacity. This aspect to the specific requirements, such as no special requirements, general of the fineness of the material can be set in the system for fine.
4. The viscosity of the material: the greater the viscosity of the material, the more easy to adhere to. The viscosity of the material in the impact crusher cavity adhesion in sand walls, such as not clean up in time, will affect the working efficiency of the machine, serious when may also affect the normal work of the machine. Therefore, when selecting a material, it is important to note that the viscosity of the material not too big.
5. The humidity of materials: the material contained in water is larger, the material within the impactor system sand machine easy to adhere to, also easy to cause blockage in the process of the material transporting, cause the system capacity decreases. To solve this problem, first, at the time of material choice to strictly control the humidity of materials, if the choice of material of humidity, can use the sunshine or dry and other means to reduce the percentage of moisture in the material.