Medium Capacity Silica Sand/Quartz Sand Grinder Ball Mill Grinder For Sale
Brief Introduction of Ball Mill:
Ball mill is an efficient machine for fine powder grinding after the crushing process. There are two ways of ball mill grinding: the dry way and the wet way. It is used to grind many kinds of mineral ores and other materials, or to select mine. Ball mill is also widely used in the building and chemical industries, such as cement, silicate, new building material, refractory material, fertilizer, ferrous metal, nonferrous metal and glass ceramics.
Application of Ball Mill:
Ball Mill is widely used in cement, silicate products, new building materials, refractory materials, fertilizers, black and non-ferrous metal beneficiation, and glass ceramics and other production industries, for dry or wet grinding of various ores and other grindable materials. The ball mill is suitable for grinding various ores and other materials. Ball Mill is widely used in mineral processing, building materials and chemical industries. Ball Millcan be divided into dry and wet grinding methods. According to different ways of discharging, Ball Mill can be divided into two types: grid type and overflow type.
The ball mill is composed of a horizontal cylinder, a hollow shaft for feeding and discharging materials, and a grinding head. The cylinder is a long cylinder with a grinding body inside the cylinder. The cylinder is made of steel plate, and the steel liner is fixed to the cylinder. Generally, it is a steel ball, which is packed into the cylinder according to different diameters and a certain proportion. The grinding body can also be steel. Choose according to the particle size of the grinding material. The material is loaded into the cylinder by the hollow shaft at the feed end of the ball mill. When the cylinder of the ball mill rotates, the grinding body is attached to the cylinder liner due to inertia, centrifugal force and friction. Carried away by the cylinder, when brought to a certain height, it will be thrown down due to its own gravity. The falling grinding body will crush the material in the cylinder like a projectile.
Specifications of Ball Mill:
Ball Mill Working Priciple:
Ball Mill is a horizontal rotating device transmitted by the outer gear. The materials are transferred to the grinding chamber through the quill shaft uniformly. There are ladder liner and ripple liner and different specifications of steel balls in the chamber. The centrifugal force caused by rotation of barrel brings the steel balls to a certain height and impact and grind the materials into fine powder over a period of several hours. The ground materials are discharged through the discharging board thus the grinding process is finished.
Main Features of Ball Mill are:
(1) The main bearing adopts large-diameter double-row spherical roller bearings instead of the original sliding bearings, reducing friction and energy consumption, and the mill is easy to start.
(2) The end cap structure of ordinary mills is retained, with large diameter inlet and outlet ports, and large processing capacity.
(3) The feeder is divided into two types: combined feeder and drum feeder, with simple structure and separate installation.
(4) There is no inertial impact, the equipment runs smoothly, and the maintenance time of the mill is reduced and the efficiency is improved.