Ball mill grinding machine

Ball mill is the key mining equipment for secondary grinding after crushing. And it is used for grinding all kinds of ores and other materials, no matter wet grinding or dry grinding. Besides, it is mainly applied in many industries, such as ferrous&non-ferrous metal mine, building materials, chemical, electric power, coal, traffic, light industry, etc.

In our company, the high-efficiency ball mill adopts rolling bearing support instead of sliding bearing support with bearing bush. Therefore, it can save energy by 10-20%. According to different discharging ways, it can be divided into two kinds, grate type and overflow type.

Ball mill working principles

The Ball mill can be divided into lattice type and overflow type according to different beneficiation methods, and this machine is two lattice-type ball mill.
The materials from the feeding fittings enter the first bin of the milling machine via the feeding hollow axis evenly when it works. There is a ladder-like or ripple-like scaleboard in the first bin, and different specification steel balls are installed in the bin. When the cylinder rotates, which generating centrifugal force to carries steel balls to a certain height and then balls fall to strike and grind the material. After primary grinding in the first bin, the material then enters into the second bin via a single layer partition board. There is a scaleboard and steel balls in the second bin, so the materials are further ground. In the end, the powder is discharged by output material board.

Ball Mill Types

1. According to different discharging ways, it can be divided into the lattice ball mill (grate ball mill) and overflow ball mill;

2. According to the residence of materials, it can be divided into intermittent ball mill and continuous ball mill;

3. According to different sizes, ball mill machine can be classified into large ball mill and small ball mill;

4. According to different materials, ball grinding mill can be divided into dry ball mill and wet ball mill.

Fote Machinery can design and produce various types of ball mill, and all of our ball mills have the ISO9001 quality certification, which can meet the actual needs of different customers.

Wet Type Ball Mill

Currently, the most commonly used ball mill is wet type ball mill, which can greatly improve the grinding efficiency with uniform particles and does not produce dust. When compared to the wet ball mill, the extension of dry ball mill is not good, and the cracks can't be extended, however, wet ball mill offers a very good solution to this problem.

Dry Type Ball Mill

Dry Type Ball Mill used for Production of Powdery Materials

Lattice Type Ball Mill

At present, most of the ball mill is the lattice type ball mill or grate ball mill, which has low slurry surface of the outlet, so that the slurry can quickly pass through to reduce the over grinding; it can contain a lot of balls, both the large and the small balls can be loaded, and the small balls will not be discharged. It can form good working conditions, under the same conditions, its production capacity is higher with low power consumption.

Ball Mill Manufacturer

We are a specialized ball mill manufacturer in China with years of production and sales experience, and we have large and small ball mill for sale. More importantly, our ball mill price is the most reasonable among other manufacturers, welcome to make an enquiry!