What is the difference between Raymond Mill and Ball Mill?
2020-04-21
Raymond mill and lattice ball mill are the same as the ore mill or mill. It is widely used for grinding non-metallic minerals such as limestone, feldspar, calcite, marble, talc, gypsum, barite, fluorite, zeolite, manganese ore, ilmenite, phosphorite, bentonite, starch, kaolin, etc. Let's compare the difference between Raymond mill and ball mill.
Raymond mill
Raymond Mill
ball mill
Ball Mill
The discharge speed of the lattice ball mill is fast, and the discharge particle size is relatively coarse. The finished particle size is 0.3 ~ 0.2mm or -0.074mm. The mass fraction is 45% ~ 65%.
Raymond mill is ultra-fine grinding equipment. Ordinary Raymond mill can grind up to 325 mesh. We have expanded the fineness of Raymond mill to 400 mesh. We have also innovatively developed HGM series medium speed ring roller ultrafine grinder. Grinding fineness reaches 2500 mesh. The grinding fineness of the mineral raw material is below 2 μm. Conventional grinding machines cannot meet these requirements. The outstanding advantages of Raymond mill are: stable performance, convenient operation, good reduction, and wide range of product particle size adjustment, so it is used to finely grind some non-metals with medium hardness or less.

The feeding particle size of Raymond mill is generally 15-20mm. Raymond mill is mainly used for non-flammable and non-explosive ores, building materials, chemical materials, etc. with Mohs hardness below 9.3 and humidity less than 6%. Fine crushing processing, such as fine powder processing of graphite, talc, kaolinite, limestone and other materials, the fineness of the finished product is up to 2000 mesh, which is more suitable for some projects and projects that require high fineness of some materials.

The ball mill is mainly used for materials with Mohs hardness below 7 and humidity below 6%. It is widely used in ferrous and non-ferrous metal processing, fertilizer processing, refractory processing and silicide manufacturing. It can dry and wet materials. The fineness of the finished product can be up to 425 mesh. It is generally used in the grinding process of materials in the beneficiation production line to prepare for the classification of the chivalrous process of the production line.

Mill manufacturer Shanghai Clirik Machinery Co., Ltd has introduced advanced mining equipment such as YGM series high-pressure suspended roller Raymond mill, HGM micro powder grinding mill, CLUM ultra-fine vertical mill, etc., which has obvious advantages over traditional ball mills.