Usage and Application of 325 Mesh Lime Calcite Gypsum Kaolin Barite Raymond Mill Ultrafine Powder
 

325 Mesh Lime Calcite Gypsum Kaolin Barite Raymond Mill Ultrafine Powder is used to grind materials in the fields of building materials, mining, metallurgy and chemical industry. The materials must be non-flammable and non-explosive materials such as: limestone, calcite, barite, dolomite, potassium feldspar, marble, talcum, gypsum, kaoline, medical stone, rock phosphate, manganese ore, iron ore, glass, ceram, active carbon, carbon black, fireproof materials, heat preservation materials, chemical materials and so on(300 kinds of materials). The materials should have the hardness less than 7 in Moh's scale and humidity less than 6 percent. The granularity of the end products can be adjusted from 30 to 325 meshes. 

 

Working Principle of 325 Mesh Lime Calcite Gypsum Kaolin Barite Raymond Mill Ultrafine Powder
 

After the materials enter the grinding room of the main equipment, the grinding roller swings outward and presses closely upon the grinding ring due to the centrifugal force generated by the rotation of the main shaft. The blade carries materials to the space between the grinding roll and grinding ring, and materials are ground as the grinding roller rolls.

After being ground, the powder is selected by classifier via the cycle wind of the blower and the rough powder will be back to the grinding room for regrinding. The qualified powder is brought into the powder collector together with airflow. The powder comes out as end products while the airflow goes back to the powder collector in cycling to make the machine work normally. The remained airflow comes out after purification by dust catcher.

 

325 Mesh Lime Calcite Gypsum Kaolin Barite Raymond Mill Ultrafine Powder Main Features & Benefits:
 

1Strong integration capacity, Land-saving

2The screen-passing rate can reach to 99%

3The transmission is steady and reliable

4Centralized control for the electric system

5Convenient to operate and power consumption