After 20 years of hard work, Xinhai Mining has researched and developed all kinds of new energy saving grinding mill according to the characteristics of the ore materials. Four series of grinding mill are now available: Wet Energy Saving Ball Mill; Wet Energy Saving Rod Mill; Efficient Autogenous Mill
Principle of overflow ball mill: the main component is a cylinder with diameter and length at a reasonable proportion.Driven by the transmission device, the cylinder rotates with the materials fed from the cylinder inlet and crushed by the falling impacts and autogenous grinding of the steel balls
Xinhai is committed to adjusting the mills grinding performance to the best state. And it can change overflow ball mills working conditions like rotary speed and filling ration in accordance with customer requirement, thus increasing the interests of customers by increasing concentrate grade and recovery rate in subsequent separating process.
Usually, the concentrator chooses the grid type ball mill in the one stage grinding and the overflow type ball mill in the two stage grinding. Generally, the upper limit of particle size of the grid type ball mill is 0.2 0.3mm, so it is often used in the one stage grinding, and
The problem of overage grind will make the ball mill reduce or even lose the grinding effect on the ore, and destroy the stable work of the ball mill. Meanwhile, dealing with the overage grind will also affect the ore quality fraction and grinding fineness of the subsequent separation operation, and hinder the normal operation of the separation operation.
In order to avoid over crushing, the client selected Xinhai wet type grid ball mill in grinding process. The grinding medium are steel ball and ore itself, the grinding efficiency is high, it also adopts the hydrostatic and hydrodynamic bearings, which ensures the smooth operation and easy to grinding.
Xinhai grinding mill has excellent energy saving ability, Xinhai, as ball mill manudactures, the energy saving ball mill up to 30%, great ball mill working principle, which greatly reduces the
Grinding Cost Analysis. After 20 years of relevant data analysis, Xinhai Mining technical personnel found that grinding equipment has an impact on grinding cost and performance, accounted for 30% in overall mineral operating costs, so Xinhai Mining has researched and developed all kinds of new energy saving grinding equipments, which have a great influence on manufacturing operating rates ...