Slag Grinding Machine

Slag Grinding Machine

 What are the problems caused by the low specific surface area of Slag Grinding Machine?

What are the problems caused by the low specific surface area of Slag Grinding Machine?

  • The influence of slag raw materials, different batches of slag in the same process and operating environment will produce different ratio table products, should be adjusted according to product quality operation.
  • It is related to the rotational speed of the separator. The higher the rotational speed, the bigger the meter. If the separator blade is worn, the separating efficiency will be affected. Seriously, it can not reach the separating effect, but also causes the higher the meter, only changing the blade.
  • It is related to the grinding pressure. The grinding pressure mainly comes from the hydraulic tension device. The tension pressure is high, that is, the grinding pressure is high, the grinding effect is strong, and the output is high. On the contrary, the output is low. However, the grinding pressure should not be too high, otherwise it will increase the load of the main motor, increase the reactive power, but also make the vibration of the grinding layer caused by fluctuation. Therefore, the grinding pressure must be controlled in production.
  • It is related to the surface smoothness of the mill roller and the mill disc. The wear and smoothness of the mill roller and the mill disc have a great influence on the mill output and the ratio table.
  • Slag Grinding Machine operation is an organic and unified complex process, requiring equipment, process, operation and other organic cooperation, problems should be analyzed from all aspects, according to the actual situation one by one analysis of various factors, so as to take effective measures.

What are the reasons for the high temperature of Slag Grinding Machines?

  • 1, if there is too little material or too little feeding, feed should be increased.
  • 2, due to the incomplete combustion of pulverized coal, the calcination should be stabilized and the cooperation of wind and coal should be strengthened.
  • 3, due to the excessive exhaust of the kiln tail, the wind speed should be reduced appropriately.
  • 4, the thermocouple will be replaced if it is bad.
  • 5, The inner cylinder of the preheater is damaged and needs to be replaced.