Using the unprecedented development of the cement market, the equipment business for instance vertical mill can also be extremely fast development from the industry. Vertical roller mill approach system course of action is basic, low unit power consumption, steady product excellent and simple operation of cement get each of the customers. In foreign nations, in particular developed nations, vertical roller mill input and output obtain really wonderful benefits, which also contributed for the final foreign cement vertical mill grinding technologies development. In China, the promotion and use of vertical mill has seemed a bit slow. Because of the use of habit, ball mill, roller press as a regular grinding gear, like ball mill has one hundred years of history, specifically the low-cost mill, cement ball is so higher around the cement plant is very common. With all the improvement in the occasions, even though inside the course with the ball mill is more harmful for the environment, but as a consequence of lack of funds and technical innovation time-consuming, most cement businesses are nevertheless selected because the key ball mill grinding gear. Second, some cement plants affected by the "cement vertical roller mill production of finished particle shape just isn't very good, you may need a sizable amount of water," remarks, cement vertical mill incomplete understanding. In fact, authorities pointed out that a large quantity of specialist firms is often a good remedy to the challenge of finished cement vertical roller mill grind sphericity bad, narrow distribution of particle shape by adjusting the design and style on the disc and the roller, thereby improving the vertical mill and cement straightforward sex. With heavy machine establish a 5000t / d at a national cement production line, the device makes use of two sets of vertical cement mill, cement plant's complete electricity consumption per ton of item down to 78kWh / t ~ 80kWh / t, along with the high-quality of cement has been user unanimously affirmed. Southwest University of Science and Technology has created "a diverse process cement common consistency water" experimental information obtained in the learned, in fact, the highest water demand is often a closed joint grinding method, in lieu of the vertical roller mill. So as to far better study the cement vertical roller mill, ball mill, roller press in the application in the actual predicament, some of the domestic business experts for these types of grinding gear line comparison of quite a few studies, the final results showed that the final cement vertical grinding mill in power consumption, investment, product performance along with other aspects entirely superior to standard grinding procedure to meet the needs of a variety of projects, and compared with the traditional roller press, ball mill technologies, vertical mill finish grinding method is uncomplicated, raw water and hardness adaptation powerful, installed energy per unit of production is low, significantly less the number of electrical and mechanical equipment, has clear advantages!