Causes of high current rise of high pressure Raymond mill

As a common grinding equipment, high pressure Raymond mill plays an important role in powder processing and production of various materials. However, in the operation of high pressure Raymond mill, if improper operation is likely to occur, the fan current will increase, which has a great influence on the milling operation. Here, we focus on the reasons for the high current rise of high pressure Raymond mill.
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1. Duct block. In the production of high pressure Raymond mill, the qualified fine powder is separated from the analytical machine, and the finished product is obtained through the pipe into the powder collector. As the extension of high-pressure Raymond mill work time, a small amount of fine powder after continuous deposition pipe bend, accumulate over a long period will result in more and more wind tunnels powder, especially the corners where it is easy to form plugging material. In this case, the fan will appear hot and current rise. Therefore, when the current of the high pressure Raymond mill is rising, we must check to see if the fine powder in the duct is too much, so as to clean it effectively.
2. Feed quickly. Feeding too quickly when we are on the high-pressure Raymond mill, feed rate, too much is likely to lead to supplement Raymond mill grinding powder under the condition of forming grinding cavity, not form the wind circulation, resulting in the host and the pipe not only increase the power consumption of the roller mill ring wear, also easy to form high-pressure Raymond mill fan current rise. Therefore, it is an important method to avoid the high current of high pressure Raymond mill.
3. Lack of wind. The fan is an important part of the high-pressure Raymond mill, and the wind power of the fan is also one of the key parts to ensure the smooth operation of the milling operation. Therefore, if the high pressure Raymond mill fan is insufficient, the material will be difficult to be blown up, so the fan current will also rise accordingly.
Result in higher high-pressure Raymond mill fan current factor is more than one, this needs us in the process of using high-pressure Raymond mill, attention should be paid to the correct operation method, and regular maintenance of equipment maintenance, once found the problem to solve immediately, lest affect milling operation smoothly.