ATTRITOR BALL MILL
The attritor ball mill, also known as stirred ball mill, is a kind of vertical ball mill. It can be divided into dry type and wet type, suitable for grinding a variety of materials, such as industrial ceramics, fireproof materials, silicate materials, metal powder, ores, etc. It is equipped with an agitation system inside the grinding cylinder. The diameter of steel balls (grinding media) is generally 3-10 mm, and the material is determined by the grinding material characteristics, either carbon steel, chromium steel, stainless steel, alumina, zirconia, silicon nitride, cemented carbide, or ceramics can be selected.
The attritor ball mill has the characteristic of simple operation, high grinding efficiency, and strong fine grinding and ultra-fine grinding ability. It is suitable for the second stage of two-stage grinding. And it is superior to the general horizontal ball mill in energy consumption and grinding efficiency, widely used in many fields.
Ball mill for sale! AGICO, as one of the leading industrial ball mill manufacturers in China, provides different types of ball mill grinders. We manufacture both small attritor ball mills and large-scale attritor ball mills according to customers’ requirements.
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ATTRITOR BALL MILL STRUCTURE
The attritor ball mill is mainly composed of a grinding cylinder, agitator, lining plate, grinding media, driving system, frame, pneumatic diaphragm pump, and lubrication system.
The motor and reducer drive the agitator in the grinding cylinder rotating rapidly. Multi metal rods are vertically and spirally arranged on the agitator. In the rotation process, grinding media (steel balls) and raw materials in the grinding cylinder make a circular motion under the action of the agitator and produce friction and impact forces with each other so that the material is ground to the desired particle size. Generally, the grinding time is 1-2 hours. The grinding fineness is changed with the grinding time.
The stirred ball mill is equipped with a pneumatic diaphragm pump. During the whole grinding process, materials are recycled from bottom to top, which realizes a more evenly grinding.
HIGHLIGHTS OF ATTRITOR BALL MILL
|Model||Grinding Media(L)||Capacity(L)||Motor Power(KW)||Dimension(M)|
VERTICAL BALL MILL VS HORIZONTAL BALL MILL
The horizontal ball mill is available with various kinds of ores and other grindable materials. The vertical ball mill is suitable for grinding materials with coarse and hard particles.
The vertical ball mill has high versatility, but in terms of the production capacity, its upgrade space is not as large as that of the horizontal ball mill.
The structure of a horizontal ball mill is simpler than a vertical ball mill, which is more convenient for maintenance. While the grinding and discharging speed of the vertical ball mill is faster and it is easier to clean.