Raymond mill is classical and mature type with many years’ practice and unceasing improvement, whose frame is more and more perfect, and has the advantage of high efficiency, low energy consumption, small occupation area, less investment and little pollution. However, along with the advantages, there are some disadvantages with the development of the produce requires which is inevitable. High-pressure suspension mill, as an updated version of Raymond mill, should be the day.
High-pressure suspension mill of Great Wall Heavy Industry Company is a new type of patented products developed themselves, combining many years’ physical truth and demands of industrial development, which creates a new era of international industrial milling with high efficiency and low energy consumption. Compared with general raymond mill, High-pressure suspension mill has following features:
1. Unique design. The capacity increases 10-30% at the same power by designing a pressure device in the main milling cavity.
2. High adaptation of material, which can mill material at 9.3 in Moh’s scale.
3. Wide range of output granularity. The output size is from 0.95mm to 0.013mm, which meet different demands.
4. Low electricity consumption. The electricity is adopted centralized control, which is easy to adjust.
The common trouble and troubleshooting of Raymond mill (1)
It is inevitable that a mistake of Raymond mill occurs in the operation. What you have to do is find out the mistake and solve it. There are some failures and troubleshooting as following:
1. There is no powder coming from the working mill, or the mill has little capacity.
Two reasons can account for it. One is the lock powder is not tight sealed, causing the powder is absorbed in a opposite way. The other is shovel blade in heavy wear and cannot work.
2. The output size is too large or small.
There are three possibilities. (1) The analytical machine...