Ball mill of raw materials in the preparation of aerated concrete in the most important equipment is the ball, he used lime, gypsum, sand, slag and other materials grinding. Materials only after grinding and fineness of the requirements in order to interact fully mixed to make products to meet strength, Aerated Concrete grinding is an important production process, grinding process of consumption, and ball mill is usually aerated concrete plant the largest capacity in the electrical equipment. Ball mill is a simplified level, access to materials such as hollow shaft and the grinding head parts, simplified for a long cylinder, equipped with a grinding barrel body shell manufacturer for steel plate, with steel lining and simplified fixed, grinding generally for steel ball, and a certain percentage of different diameter and tube-in-load, grinding steel body paragraph can also be used, which can be abrasive materials to choose size, material from the mill feed end of the hollow tube into the body axis, when the ball Simplified rotation, the abrasive body as a result of the role of inertia and centrifugal force, the role of friction, making it near the cylinder with cylinder liner was taken away, when was taken to a certain height, because of its own gravity has been thrown ups and downs, like the whereabouts of the grinding body, like the cylinder projectile materials to the shattered body.

Cylinder in the process of turning, grinding down the phenomenon of body also, in the fall to produce the material in the process of grinding the role that, for effective use of abrasive, grain size of the teaching materials generally large ground head 20 when the body tube mill body panels separated by the following positions for the bis, that is, become a two-position, materials into the first position when the ball was smashed, and materials to the second position, the steel side of the abrasive materials, the materials pass from the ground up End hollow shaft from the feeding of small particles of ground materials, such as when on the 2nd slag sand, coarse fly ash, mill cylinder partition may set up as a single-position cylinder grinding, grinding of steel can also be the size of paragraph.