Use and range of Raymond roller mill.
Raymond roller mill is widely used in calcite, potassium feldspar, talc, barite, marble, limestone, dolomite, fluorite, lime, activated clay, activated carbon, bentonite, kaolin, cement, phosphate rock, gypsum, glass, thermal insulation materials such as mohs hardness is not greater than 9.3, and the humidity below 6% of non flammable and explosive mines, chemical industry, construction and other industries more than 280 kinds of materials of high fine milling processing, R type Raymond roller mill finished product granularity scope of 80-325 mesh and arbitrarily regulate, part of the material up to 600 mesh.
Main structure of Raymond roller mill.
Raymond roller mill is mainly composed of main engine, analyzer, fan, finished cyclone separator, micro-powder cyclone separator and air duct. Among them, the main engine consists of rack, air inlet and volute, spatula, grinding roller, grinding ring and shell.
How Raymond roller mill works:
Raymond roller mill is working, will need to crush materials from hood shell side into the hopper add machine, relying on roller device of hanging on the host plum flower shelf, around the vertical axis of revolution, itself rotates at the same time, due to the effect of rotating centrifugal force when the roller swing outward, press in ring, the shovel knife scooping up material to between grinding roller and grinding ring, due to rolling rolling roller to achieve the purpose of crushing material.
Performance characteristics of Raymond roller mill.
1.Raymond roller mill is a vertical structure with a small area and a strong system. It can be used as an independent production system from the raw material processing to the delivery of powder and final packaging.
2. Compared with other grinding equipment, the screening rate is as high as 99%.
3. The main engine transmission device adopts closed gear box and belt wheel, which is stable and reliable.
4. The important parts of Raymond roller mill are made of high quality castings and profiles, and the process is fine, which guarantees the durability of the whole equipment.
5.Raymond roller mill electrical system adopts centralized control, and the selection of advanced and rational automation is high.
