Many businessmen are reflected in production process of Raymond mill will appear in the plugging phenomena, to replace the screen is not only a waste of time, affect the production line smoothly, will also increase the cost of equipment investment. Here puts forward some Raymond mill cleaning suggestions, according to the following aspects, the routine maintenance of the Raymond mill, can greatly reduce the plugging problem of Raymond mill screening process.

First we analyze the Raymond mill why blocking material? There are two reasons, one is the granularity of unqualified, screen is blocked not timely cleaning, led to the formation of certain material weight increase of load on the screen, the screen more than limit will cause screen damage.

Secondly, the Raymond mill plugging phenomenon reason is the material viscosity is too big or too much moisture, if not adjusting amplitude, intensity, high viscosity material will stay on the surface of sieve result in plugging, thereby affecting the screening effect. Understanding the causes of plugging sieve after, we will be targeted to the formulation of Raymond mill daily cleaning solution, do dredge work screen. The feed size of common Raymond mill is below 400mm, in order to ensure the screening material weight and size not to screen a burden to carry out preliminary impurity removal of material.