To solve the problem than the wind, you have to figure out the source of the wind. In the production process, Raymond mill maintenance door and charging port, when the operation of the process, because Mifengbuyan Raymond, causing part of the wind to enter. In the feeding process, it will be sucked through the feed opening part of the wind. Raymond mill wind power system is an important factor affecting the yield and size, and if the system Mifengbuyan, will lead to leakage or take powder 4r Raymond, Raymond 1815 workshop environment will be bad, and waste a lot of material. Therefore, the excess should be more than I wind through the dust discharge duct, which would avoid more than wind to the production floor dust. I duct installation position should be provided on the blower and large cyclone duct. The aim is to more than a lot of material into the duct. Some of the concentrator according to the nature of the ore and sorting necessary before the sorting operation with a wash and pre-cast mine waste rock operations. In today's amount of mining machinery industry, affected by many factors, Raymond 3r, failure is inevitable. Raymond Factory staff needs with high-quality, high-tech. Discovery into powder roller bearing damage, and after checking the replacement of technical staff, we can find all the interaction between the various devices. 4r Raymond _ Yuxin Senda (certified) _ Donggang Raymond Ltd by Henan new Senda Heavy machine. Henan new Senda Heavy Machine Co., Ltd. (www.hnsdzg.com) is a leader in Zhengzhou, crushing grinding equipment, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . In Yuxin Senda leadership with the staff warmly welcome all inquiries negotiations to create Yuxin Senda better future.