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Different users have different requirements for stone material when using the raymond mill.Before buying the raymond mill, we must know the hardness of the stone to be grinded by the raymond milll, the water content of the stone, the fineness of the powder and the output we require.To the user that uses grinding mill for the first time, these professional knowledge are quite confused.So, does the moisture content of the stone affect the output of the raymond mill?
Working principle of raymond mill
When the stone processing, the shovel will shovel stones to the space between grinding roller and grinding ring.Under the action of the strong centrifugal force and gravity of the grinding roller, the stone is crushed tightly on the grinding ring.In this way, the mineral material is gradually broken and ground into powder.
1.Excessive moisture will affect the direction of indoor airflow.
When we understand the working principle of the high-pressure raymond mill, it is not difficult to find that the raymond mill is easy to generate a lot of heat in the grinding chamber during the process of grinding stone.If the stone we grind is wet, the water will evaporate when heated to a certain degree during the grinding process.In this way, it is bound to change the direction of the airflow in the high pressure grinding chamber., it is even likely to lead to the accident of low capacity or even blasting.
2.Too much moisture will reduce the output of the mill.
In the process of grinding stone by high pressure pulverizer, if the water content of stone is too large, it is easy to cause the powder to stick in the grinding chamber due to the high humidity when the stone is crushed.As more and more stone powder is attached, the rotation speed and pressure of the raymond mill will become larger and larger, which will eventually reduce the grinding output.
3.Excessive moisture reduces the service life of the high-pressure raymond mill.
When the stone water is too large to form adhesion phenomenon, it is also easy to increase the friction between the parts of the equipment.This will reduce the grinding speed, but also cause great wear and tear on the accessories, and even reduce the service life of the high-pressure grinding machine.Of course, the different nature of the material, in the use of high pressure Raymond mill grinding operation, the water requirements are not the same.Under normal circumstances, the high pressure pulverizer requires that the water content of stone material should not be higher than 6%, so as to better play the best pulverizing effect of the mining equipment and ensure that the grinding efficiency and quality of the high pressure pulverizer can reach the best state.
If you want to know more about the high pressure raymond mill, you can consult online or call our 24-hour hotline&wechat &whatsapp: +0086 13646690682
