Reasonable grader shell body design to shape this relationship and regional Raymond classifying chamber. If the grading room is too small, the powder will be chaos reflected in the classifying chamber, the swirl becomes very turbulent, affecting the normal classification. Classifying chamber if too large, the particle classification by the full effect of centrifugal force of less than 1815 Raymond, prone to slip and not be completely drawn into the vortex inside. In addition, the shape of the classifying chamber should have the downstream guiding role in helping qualified powder into the interior of the impeller, the failure of coarse return mill regrinding. 1, three-dimensional structure 3r8830 Raymond Raymond, small footprint, complete sets of strong, expect the finished powder self-contained production system independent from the block. 2, refined powder fineness of uniform rate of 99 percent through the sieve, it is difficult to have other milling equipment. 3, the host mill gear box and the use of enclosed gear pulley, Raymond smooth, reliable operation. 4, Raymond important parts are made of high quality steel grinder 6r, wear parts are made of high-performance wear-resistant materials, machine wear, reliable operation. 5, the electrical system is centralized control, no one can achieve the basic milling plant operation, and easy maintenance. Raymond 6r, Laizhou Raymond, Yuxin Senda Ltd. Henan new Senda by heavy machines. Henan new Senda Heavy Machine Co., Ltd. (www.hnsdzg.com) strong, credible, in Zhengzhou, Henan crushing grinding equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Yuxin Senda into the brilliant and you work for a better future!