Influenced by its ownfunction, the ball mill has a relatively fixed position in the beneficiationprocess. Generally, it is located after the crushing equipment and before the magneticseparator or flotation machine. It plays a pivotal role in the entirebeneficiation process. Due to the large size of the raw ore, it is firstlycrushed and sorted by the crusher, but the raw ore after crushing cannot fullymeet the standards of magnetic separation and flotation, so an intermediateequipment is needed to undertake the role. This is the function of the ballmill. The ore particles that have not been crushed sufficiently can be easilyscreened by a magnetic separator or a flotation machine after the secondarycrushing of the ball mill.
In the beneficiation ofthe ball mill, there are two optional grinding methods according to thedischarge method, namely dry grinding and wet grid grinding. In the grindingmechanism, the ball mill adopts a double-chamber grinding design. The firstchamber is equipped with a corrugated liner or a stepped liner and a large-sizesteel ball for rough grinding, and the second chamber is equipped with a flatliner and a small-size steel ball. , the purpose is to finely grind, and afterdouble-chamber grinding, it can reach the mineral processing standard.
Advantages of Ball Mill in BeneficiationIndustry
1.Good quality: Because thefunction of the ball mill is grinding, and the main driving force of grindingis friction, it will produce a strong friction force on the equipment duringoperation, so the ball mill has higher quality requirements. The ball mill partsof Henan Zhengzhou Mining Machinery Co., Ltd. are made of high-qualityoriginals, and the main lining plate and grinding body are made of specialmaterials with high wear resistance, which not only ensures the quality of thegrinding machine, but also prolongs the service life of the ball mill.
2. Energy saving: Theball mill is a large production equipment. The blind pursuit of high efficiencywill result in extremely high energy consumption, which will bring a heavyeconomic burden to the users of the ball mill. The ball mill of Henan ZhengzhouMining Machinery Co., Ltd. pays attention to the balance between high efficiencyand low energy consumption, saves energy consumption by using the ratio ofdrive power and energy consumption, and at the same time ensures efficiency,killing two birds with one stone.
3.Strong sealing: Ball mill is adevice engaged in fine work in beneficiation, so dust has become anenvironmental protection item that has to be paid attention to. In the designof the ball mill, Henan Zhengzhou Mining Machinery Co., Ltd. engineers use a mosaic-typedislocation combination method at the connection, so that the connectionbetween different parts forms a negative pressure and closed conveying system,which ensures the tightness of the closure and reduces the impact of dust onthe outside world.