Research and development of
mechanical grinding system
The complete set of vertical pulverizer includes crusher, bucket elevator, storage bin, vibration feeder, vertical pulverizer main machine, frequency conversion classifier, double cyclone collector, pulse dust removal system, high pressure fan, air compressor, electrical control system.
There are many factors that affect the production capacity of vertical milling machine in the production work, so the output is not the same, sometimes high, sometimes low. So why is this happening?
First, the hardness of the material. As we all know, the harder the material, the more difficult it is to grind it up. And the material is too hard will cause serious damage to the machine body, vertical mill grinding roller grinding ring is relatively easy to wear.
Next, the humidity of material, viscosity. In general, the material is too wet or too sticky when it is not conducive to breaking. When the moisture content in the material is larger, the viscosity is higher, the material is easy to stick in the machine, causing the cutting and conveying process of the blockage, affecting the production output of the vertical mill equipment.
Thirdly, the fineness of the material. The finer the material is, the easier it is to stick to the machine, causing blockage, affecting the output of the mill and increasing the energy consumption of the mill. Therefore, when the subdivision content is too much, it should be screened in advance.
Then, fineness requirement of finished material. Some customers have higher requirements for fineness of finished materials. However, the higher the fineness requirement is, the production capacity of vertical mill equipment is bound to decrease, which are inversely proportional.
Quality requirements for mill. For different materials, we need to choose different grinding equipment, because some of the grinding conditions can not meet the requirements, if you use this kind of grinding machine, it will result in production reduction and grinding machine damage. At the same time, the material used in the casting of grinding parts of the grinding machine also affects the hardness of the grinding material. If the hardness exceeds the grinding hardness, the vertical grinding machine grinding roller ring will be greatly damaged, and it is difficult to meet the production demand of customers.