This is a small ball mill

Small Ball Mill

Applications: It can be used in production industries such as cement, refractory materials, fertilizers, ferrous and non-ferrous metal beneficiation and glass ceramics, as well as schools, scientific research units and laboratories.

Small Ball Mill Details

The small ball mill is a small-capacity grinding equipment, which is defined relative to large ball mill. It is generally suitable for small-scale production in the trial production stage. Due to its small size and easy movement, small ball mill is sometimes referred to as mobile ball mill. The mobile ball mill can be easily moved to the location of the material for on-site grinding and threshing, which greatly reduces the transportation cost of the material.

Small ball mill is another new type of energy-saving ball mill equipment developed by industry experts in combination with new ball mill technology. Although the output of small ball mill is limited, there are many kinds of materials that can be processed, such as small ball mill for ceramics, copper ore, potassium feldspar, etc.

Small ball mill for ceramics
Small ball mill for ceramics
Small ball mill for copper ore
Small ball mill for copper ore

Working principle of Small Ball Mill

The small ball mill for sale in our company is composed of a horizontal barrel, a hollow shaft for feeding and discharging materials, and a grinding head. The barrel is a long cylinder with grinding medium in the barrel. The grinding medium is generally steel balls or steel segments, and are loaded into the barrel according to different diameters and a certain proportion. The barrel is made of steel plate, with steel lining plate fixed on it.

When the small ball mill is running, the materials enter the first chamber of the small ball mill evenly through the hollow shaft at the feeding end of the small ball mill. There are ball mill ladder liners or corrugated liners in the chamber, which are equipped with steel balls of different specifications.

The centrifugal force generated by the rotation of the cylinder will bring the steel balls to a certain height and then they will fall down, which will have a heavy impact and grinding effect on the material. After the material reaches rough grinding in the first chamber, it enters the second chamber through the single-layer partition board. The second chamber is lined with flat liner and contains steel balls for further grinding of materials. The fine powder material is discharged from the small ball mill through the discharging grate to complete the grinding process.

Performance Advantages Of Small Ball Mill

  • The mobile ball mill adopts all-wheel drive, which can realize in situ turning and convenient transportation.
  • The small ball mill is small in size and light in weight, and is especially suitable for narrow sites or complex working environments.
  • The small ball mill adopts the optimal energy-saving design, and the fuel saving rate is as high as 25%.
  • The lining plate and grinding steel ball of the mini ball mill machine are made of high chromium steel.
  • The base of small ball mill is made of channel steel, and the cylinder is welded with steel plate, which has good quality and high wear resistance.

Mini Ball Mill for Sale

Mini ball mill

To meet the needs of the market, we have smaller mini ball mill for sale. This mini ball mill can also be called laboratory ball mill, which is a special experimental equipment for scientific research and teaching.

The mini ball mill used in the experiment has the characteristics of beautiful appearance, compact structure, simple operation, uniform grinding particle size and high working efficiency. The mini ball mill has been widely used in the teaching of mineral processing engineering, mining engineering, metallurgical engineering and environmental engineering, and also in scientific research institutions.

Technical Data

Specification(mm)Capacity(t/h)Output Size(mm)Rotate Speed(r/min)Grinding Media Load(t)Motor Power(kW)Weight(t)
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