Home / News / What Kind of Materials Can Raymond Mill Process?


What Kind of Materials Can Raymond Mill Process?2021-10-09

Raymond mill is mainly composed of main engine, fan, analyzer, finished cyclone separator, and air duct.

The main unit is composed of blade, grinding ring, frame, inlet volute, cover and so on. When the Raymond mill is in operation, the material is fed into the machine through the cover. After entering the machine, the grinding roller swings outwards and tightly presses the grinding ring. The shovel sends the material between the grinding roller and the grinding ring. The rolling and rolling of the roller can crush and grind the material.

 Raymond Mill



Raymond mill is a high-efficiency and energy-saving milling equipment. Raymond mill is not omnipotent. It has a certain range of use. Not any ore chemical raw material can be used to pulverize with Raymond mill.

The Raymond mill is used for powdering materials with humidity below 6% and hardness below level 7, and it is non-flammable and explosive materials. Under normal circumstances, the production efficiency of Raymond mills is considerable. However, the production efficiency of Raymond Mill is not static. In actual work, mastering the correct operation skills and doing regular maintenance can ensure the efficient production of Raymond Mill.


raymond mill processing materials


What requirements does Raymond Mill have for processing materials?


In addition to Raymond Mill's own factors, some objective factors also have a great impact. Here is a brief introduction in four aspects.


1. Material hardness

Under normal circumstances, the higher the hardness, the lower the output. The increase in material hardness will reduce the production efficiency of the Raymond mill and increase the wear of the components of the Raymond mill.


2. Material viscosity

The greater the viscosity of the material, the higher the adsorption capacity, and the possibility of not being selected by winnowing will increase, reducing the efficiency of Raymond mill


3. The humidity of the material

Raymond Mill is suitable for products with humidity below 6%. Materials with high water content will stick to the inside of the Raymond mill after grinding, and will also cause blockage during transportation, which will obviously affect the efficiency of the Raymond mill.


4. Material composition

The fineness of the powder produced by the Raymond mill is between 80-325 mesh in normal use. If the material contains more fine powder, it will adhere to the inner wall of the Raymond mill. It is best to pass through a vibrating sieve before then. The best size is suitable for Raymond milling machine powder.



What effect does the water content of the material have on the efficiency of the Raymond mill?


 raymond mill for powder making

Raymond mill is a kind of more commonly used mill equipment, mainly used to process a variety of non-metallic, non-flammable and explosive materials with a hardness of not higher than 9.3. Raymond mill has the advantages of high degree of automation, small footprint, strong processing capacity, etc., and is deeply loved by the majority of users. So when we use the Raymond mill, what impact will the water content of the material have on the efficiency of the Raymond mill?


If the user has read the instructions of the Raymond mill, they will find that the Raymond mill has requirements for the water content of the material when grinding and making powder. Materials exceeding a certain water content are not allowed to be ground, which will greatly affect the working efficiency of the mill, and in severe cases, it will also cause the mill to block. Therefore, we need to be strict when using Raymond mills. Control the moisture content of the material.


During the grinding process of Raymond mill, if the water content of the material is high, paste grinding may occur. If paste grinding occurs, the discharge port may be blocked, which will seriously reduce the powder extraction rate of the equipment. , Which seriously reduces the working efficiency of the mill.

Pre:CLIIRK Wish You Happy Labor Day!