How does the most advanced Raymond mill work?

Raymond mill inner mill roller hanger upper tension inherent high pressure spring. Roller around the spindle rotates at work, and under the dual role of high pressure spring and centrifugal force, close to the rotation of ring, its rotation pressure than the same power under the condition of Raymond Raymond mill 1.2 times higher, so the production is greatly improved. When the material into the grinding chamber, the shovel knife scooping up into between grinding roller and grinding ring rolling, rolling after FenZi with wind circulation into the analysis of the blast blower machine, qualified fine powder with airflow into the cyclone powder collection for finished products, namely large particles grain fall back into the ground. The circulating wind returns the blower to repeat the above process, and the residual wind enters the bag filter purification. When the grinding roller and the grinding ring achieve certain wear, adjust the length of the high pressure spring and keep the constant pressure between the grinding roller and the grinding ring. Thus ensuring stable yield and fineness.