325 Mesh Minemill Stone Pulverizer Machine Industrial Dry Powder Grinder Mill

325 Mesh Minemill Stone Pulverizer Industrial Dry Powder Raymond Grinder Mill

Technical Parameters of Raymond Grinding Mill:

Brief Introduction of Dry Powder Grinding Machine:

1. Raymond machine is a common milling equipment, mainly used for barite, calcite, potassium feldspar, talc, marble, limestone, dolomite, fluorite, lime, activated clay, activated carbon, bentonite, kaolin, cement, phosphate rock , gypsum, glass, bluestone, petroleum coke, chemical raw material insulation materials, etc.

2. Mohs hardness is not more than 9.3, humidity is below 6%, non-flammable and explosive minerals, chemicals, construction and other industries more than 280 kinds of materials Powder processing.

3. It is suitable for various mineral powder preparation, pulverized coal preparation, such as fine powder processing of raw materials, gypsum mine, coal and other materials.

Working Principles of Raymond Mill:

General:Crushing -- Grinding -- Selecting -- Collecting

Detailed: 1. Materials first enter jaw crusher to be crushed to smaller size.Then they are lift to storage room by elevator. Vibrating feeder will feed materials into grinding room evenly.

2. When the materials are put into the grinding room of the main equipment,the grinding roll swings outward and presses closely upon the grinding ring due to the centrifugal force in rotation of the main shaft.The shovel carries materials to the space between the grinding roll and grinding ring,and materials are ground as the grinding roll rolling.

3. After being ground,the qualified powder is selected by Separator 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 by airflow.The powder comes out as end products.

Features of Detailed Parts:

1. Protection Cover Ring Device
Equip with protection cover ring device to prevent materials directly contact roller shaft, that shaft not wearing easily, the protection device can stop partial dust enter in shaft, which prolong shaft service time.

2. Elastic connection device
The elastic fixing part between main machine and classifier, reduced the vibration and noise of raymond mill, and prolong the equipment lifetime.

Applications of 325 mesh Minemill Stone Pulverizer:

1. The raymond mill is mainly used in processing powder of mineral materials of metallurgy, building materials, chemical industry, mining, etc.

2. It can grind non-flammable and non-explosive materials with moisture less than 6% such as Feldspar, calcite, talc, barite, fluorite, rare earth, marble, ceramics, bauxite, manganese ore, iron ore, copper ore, phosphate rock, iron oxide red, slag, slag, activated carbon, dolomite, granite, iron oxide yellow, bean cake, chemical fertilizer, compound fertilizer, fly ash, bituminous coal, coke, lignite, Ling U.S. sand, gold, red mud, clay, Kaolin, coke, coal gangue, porcelain clay, kyanite, fluorspar, bentonite, muddy green rock, leaf wax rock, shale, purple rock, Diego rock, basalt, gypsum, graphite, insulation material, etc.