Cement vertical mill will replace the ball mill, leading the foreign grinding industry development

With the development of vertical grinding mill technology, vertical mill grinding cement in the foreign market is widely used, more and more suppliers out of the traditional ball mill, began to use cement vertical mill, cement vertical mill has been widely used in international powder Mill market. However, such a scenario is not the same in the Chinese cement industry. So, in the end what is the reason for the Chinese cement manufacturers to ignore this trend of international development it?

In China, the reason why cement vertical mill can not be accepted by cement manufacturers, there are many reasons, and the two most important reasons are: the use of cement manufacturers in China and water needs of cement equipment.

First of all, in China, as a traditional grinding mill equipment, has more than 100 years of history, it will be refined as a solid material powder into an important equipment, is widely used in metallurgy, chemical, cement, ceramics, construction, electricity, medicine and Defense industry and other departments, especially in the metallurgical industry in the mineral processing sector, grinding operation is a very important position. For enterprises, once the decision to replace the old mill to replace the ball mill is now used for many years, not only need to invest a lot of money in the vertical mill above, for staff technical operations and familiarity and a series of issues, need A lot of manpower and resources investment, enterprises in a very long period of time in a shutdown state, which is irreparable damage to the enterprise.

Second, the water requirements of vertical mill . Compared with the traditional ball mill, the new vertical roller mill in the grinding of the material when the water demand, which invisibly increased the production cost of the enterprise. For enterprises, with the increase in water demand, the shape of the cement ball is difficult to control, thus directly affect the quality of cement.

Then the enterprise in the end should not spend a lot of money into the cement production line in it? The answer is: yes.

Some experts believe that cement vertical mill as a new, efficient, energy-saving grinding equipment, set drying, grinding, powder in one, the process is simple, high grinding efficiency, short residence time; equipment installed power is low, Low power consumption, high operation rate; small construction area, low running cost; simple operation and maintenance, large single size and other advantages, is the future of cement production in the mainstream equipment. From the long-term development point of view, is undoubtedly greatly reduce the production costs.

So how to solve the problem of water demand for cement vertical mill? This is in today's fast-growing grinding equipment manufacturing industry has been this mature cement mill, it is not impossible, experts have found that lead to water demand The main reason is that the size of the particle density, and the density of cement particles is the most important factor affecting the water demand changes, by adding mineral powder and other admixtures can change the uniformity of cement particle distribution. Therefore, for our cement manufacturers, whether it is customary or water demand, are not affected by the use of cement vertical mill, and the biggest reason is the courage to break through the traditional mode of thinking, to become the first person who dare to eat crabs.

In the development of science and technology, social progress, cement vertical mill in the near future will completely replace the traditional ball mill, cement industry, "no ball" era is coming!