Description
High-pressure roller mill, also known as high-pressure mill, is based on Raymond milling machine optimization of the design of a kind of advanced mill, Raymond milling machine is an early type of strengthening. The most direct improvement of the high-pressure mill is to increase the roller part of the high-pressure spring system, so that high-pressure mill than the Raymond Mill grinding a wider range of materials, grinding more granular, grinding efficiency is higher. High-pressure milling machine in terms of grinding capacity or grinding efficiency, must first in the original Raymond Mill, the relative cost-effective has been greatly improved.
Roymond Mill by Air classifier blade assembly,main shaft,bull ring,plough,center shaft,oil lubrication system,variable speed drive for air classifier,spider,grinding roller,return air casing,concrete plinths,gearbox,spring assembly,grinding table assembly,grillage,roller arm assembly composed.
High pressure hanging roller mill host, roller hanging hood on the fastening of the pressure of 1000-1500 kg high pressure spring. After the work began, the roller rotates around the main shaft, and under the action of the high pressure spring and the centrifugal force, it is close to the grinding ring rolling, and its rolling pressure is 1.2 times higher than the Raymond powder under the same power condition, so the production is greatly improved.
When the grinding material into the grinding chamber, the shovel shovel into the roller and grinding ring between the rolling, rolling powder with the blower of the circulating wind into the analysis machine, qualified fine powder with the air into the cyclone set Powder is finished, large particles back to the ground grinding. Recycling the wind back to the blower and then repeat the above process, the wind is into the bag filter purification.
In the main body of the high-pressure grinding mill, the roller assembly is suspended on the roller hanger by the cross-shaft, the roller hanger is fixedly connected with the main shaft and the blade holder, and the pressure spring is pressed against the cantilever outer face of the roller bearing chamber, The roller is used as the fulcrum as the fulcrum to force the roller to press firmly on the inner surface of the grinding ring. When the motor is driven by the transmission, the blade and the roller are mounted on the blade holder. The inner circle rotates around its own axis. The motor drives the analyzer through the drive, the higher the speed of the impeller, the finer the powder is sorted out. In order to ensure that the mill in the negative pressure state of work, increased air flow through the fan and the host between the trachea into the bag filter, was purified and discharged into the atmosphere.
More information of the Raymond Mill PLS contact me:
TEL:0086 18568631888
WS:0086 13663831568
E-mail：tongjiagroup@163.com
