ball mill, cement mill, clinker grinding mill

Product Description

MG Profile:
Shanghai Minggong Heavy Equipment Co.,Ltd (also known as Daming Iron factory) is a professional manufacturer of mining machinery,metallurgical machinery and construction equipments, especially with the strength of cement grinding plant, stone crushing plant and mineral processing plant. Our superior products are crushers,grinding ball mills,rotary dryers and auxiliary products,such as feeders, vibrating screens, sand washers,classifiers,etc. If you wanna more about our company and our products, please leave us a message. We will contact you as soon as possible.

Cement Mill Introduction:
High-efficiency cement mill is mainly used in grinding raw materials and end products in cement plant. And it is also suitable for grinding various ores and other materials in metallurgy, chemical, and power industry, etc. In our company，this machine has increased the production greatly, and the specific surface is large, it is a new energy-saving grinding equipment, which has realized high production and super fine. Compared to internationally stipulated ball mill with same specifications, under the situation of the same parameters, the output per machine hour has increased *0%, and the power consumption per unit product has decreased ****5%. For open grinding, the specific surface of cement can reach above **0㎡/kg  Besides, the performance of this machine has reached international advanced level, and it is suitable for close-circuit grinding, together with separator. Moreover, the cement mill not only can suit to dry and wet production, but also can allow milling and drying simultaneously.

Operation principles：
 Cement mill mainly consists of feeding device, sliding shoe bearings, rotary part, discharging device, lubrication device and driving device.
 This mill is horizontal tubular running device, has two chambers. This machine is grid type and its outside runs along gear. The materials will be sent into the first chamber evenly, through the hollow shaft by the feeding device. Inside, there is ladder or corrugate scale board, with different specifications steel balls inside. And the centrifugal force generated by barrel rotation will make them up to a certain height and fall down, realizing the action of heavy impaction and grinding. After crushing in the first chamber, by monolayer partition panel, the material will enter the second chamber, which has corrugate scale board with steel balls inside for further coarse grinding. And then, they will be sent into the third chamber for fine grinding. Finally the powder will be discharged out through the unloading grid plate.