What is Superfine Raymond mill?

Superfine Raymond mill is a kind of fine powder and ultrafine powder grinding processing equipment, the equipment is mainly applied to middle and low hardness, humidity is less than 6%, mohs hardness under 9 of non-metallic materials of flammable and explosive.
Scope of application
Superfine Raymond mill is mainly used in the processing of materials such as metallurgy, building materials, chemical industry, mining and other mineral materials, such as grindstone, calcite, talc and barite. Superfine Raymond mill powder is an important part of powder engineering, including ultramicro pulverization of powder materials, high precision grading and surface activity change. According to the size or particle size of raw materials and finished products, pulverization can be pided into coarse crushing, fine crushing, micro crushing and ultramicro pulverization, which is a general classification. It is important to note that the differences between the preparation methods and the technical level due to the use of ultramicro-powder in various industries and the different classification of the particle size of ultramicro powders.
Superfine mill is commonly screen mill, crushing material particle size is controlled by the air velocity and granularity of requirement 95% by 0.15 mm (100 mesh), commonly used in special aquatic bait or aquatic openings bait, superfine grinding are usually made of superfine grinder, pneumatic conveying, classifier.
Characteristics of the equipment
1. Increase the area of the non-control particle in the crushing cavity;
2. The parallel zone changes the form of the broken cavity structure, the parallel belt is short and the Angle is gentle;
3. The crushing ratio is larger, the product is fine and even, and reduces the load of the grinding equipment.
The working principle
Superfine Raymond 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. Winnowing process: after grinding materials, the fan will be blown into the chassis, blowing powder, after the separation in the grinding chamber at the top of the analyzer, fine through the coarse material into the grinding chamber heavy grinding, fineness is specifications with the wind into the cyclone collector, after collection by the powder discharge mouth, is the finished product. Merry by returning the duct at the top of the big cyclone collector into the fan, the wind road is circular, and negative pressure in a state of flow, circulation wind by the fan air volume increase part of the road with the host in the middle of the exhaust pipe, into the small cyclone collector, purification processing.