Medium Capacity Silica Sand/Quartz Sand Grinder Ball Mill Grinder
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