slag self-grinding machine

slag self-grinding machine

Slag grinding - slag self-grinding machine - semi-autogenous grinding machine - raw material grinding

The slag mill, the scientific name slag self-grinding machine and the slag ball mill, is a horizontal cylindrical optional grinding equipment.

Slag self-grinding mills and semi-autogenous grinders are widely used in cement, silicate products, new building materials, refractory materials, fertilizers, black and non-ferrous metal dressings, and glass ceramics. They are used in various ores and other grindable materials. Dry or wet grinding.

The machine consists of the main part of the feeding part, the discharging part, the turning part, the transmission part (reducer, small transmission gear, motor, electric control). The hollow shaft is made of cast steel, the inner lining can be replaced, the rotary large gear is processed by casting hobbing, and the barrel is embedded with wear-resistant lining, which has good wear resistance. The machine runs smoothly and works reliably. The biggest feature of the self-grinding machine is that the raw ore from the stope or the coarsely crushed ore can be directly fed into the mill. The Slag grinding is a new type of grinding equipment that combines both crushing and grinding functions. It utilizes the material to be ground as a medium, and achieves pulverization by mutual impact and grinding action. The self-grinding machine is thus named. The self-grinding mill is also called a mediumless mill.

Self-grinding machine classification

According to the different grinding methods, the self-grinding machine can be divided into dry type (air drop type) and wet type (slipping type). At present, wet self-grinding machines are widely used in China.

The self-grinding machine has two kinds of drag modes: variable speed and different power fixed speed. Some self-grinding machines are also equipped with micro-motion devices. In order to facilitate the maintenance, there is a cylinder jacking device; for the large mill, in order to eliminate the static resistance torque at the start, a modern advanced technology such as a hydrostatic bearing is adopted to ensure the self-grinding machine can operate safely.

In the past two years, our factory has developed a slag self-grinding machine with a feed size of ≤300 and a discharge size of ≤50. The output can reach 24-30t/h. The product is already running well in the unit of use. The product has structurally eliminated the large and small gear transmission, eliminating the bearing pads, end caps, lubrication system and water cooling system. The use of the roller transmission form and the aviation tires not only reduces the maintenance workload, but also reduces the failure rate during the operation of the equipment. This self-grinding machine is the latest technology developed in the past two years.

The above introduces the principle, characteristics and classification of the raw material grinding machine of our factory--the slag self-grinding machine. Through our introduction, I believe that everyone has a certain understanding of our company's latest grinding equipment - slag self-grinding machine, if there is still If you have any questions, please do not hesitate to contact us.