vertical roller mill's conventional installation method consists of a main engine, a fan, a cyclone, a dust collector, and a piping system. Nowadays, a kind of installation method is more and more popular with users. https://www.grinderprocess.com/product/lm-mill.html That is, vertical roller mill uses fan power to directly transport the powder into the powder tank, no longer uses the cyclone separator, or only uses a part of the cyclone separator. The advantage of this method is that the powder after the vertical roller grinding can be directly into the tank, which reduces the transportation and packaging of the powder, greatly saves the labor cost and saves the powder transportation cost. And this method is common on the size of the vertical roller mill model, but it is different. The main difference is that the height of the vertical roller mill is sent to the top of the tank due to the different sizes of vertical roller mills.