All posts by: gkmill

The iron ore is the most important raw material used by the steel manufacturing enterprises all over the world. The natural iron ore will turn to be the fine concentrate that we want in the end through the processes of crushing, grinding, magnetic separating, flotation separating and gravity separating. The key beneficiation devices for the […]

Flotation is a mineral separation process done in the water medium. It is based on the difference in the surface properties of the mineral and gangue. The surface of the selected mineral is made hydrophobic (water repellent) by the use of selective reagents and these particles get attached to the air bubbles that are introduced […]

The ball mill is a key piece of equipment for grinding crushed materials, and it is widely used in production lines for powders such as cement, silicates, refractory material, fertilizer, glass ceramics, etc. as well as for ore dressing of both ferrous non-ferrous metals. The ball mill can grind various ores and other materials either […]

Slag dryer, a rotary drying machine, is mainly made up of rotary cylinder, blower equipment, high-speed powder disassembling equipment and lifting plate. This dryer is designed properly, covers a small area and performs steadily. Besides, its output is high while energy consumption is low. Slag dryer is fit for those with heavy moisture and specific […]

High press ball machine consists of three components: feeding part, transmission part and molding part, it is mainly used to deal with mineral tailings, to shape powder materials which are difficult to mould. The machine has obvious and extraordinary effects on soft materials, such as coke, iron oxide, slime and so on. In the past, […]

For different production lines and purposes, customers whether personal or companies will be very careful about choosing the best and most suitable crushing equipment for their production. There are a lot of crushers manufactured by many mining machinery companies with various functions, working conditions and types which make these crushers fit for different production lines. […]