Solutions

Coal preparation serves several purposes. One important purpose is to increase the heating value of the coal by mechanical removal of impurities. This is often required in order to find a market for the product.

Concrete is one of the major materials in contemporary civil engineering. It is kind of artificial stone mixing cementing material, aggregate and water by a certain percentage molding by vibration and ...

Aggregate plant and road construction: the aggregate Plant's main purpose was to supply the roading construction needs of world. Over the years various types of aggregate products have been added ...

Gold content in the ore is very low. In order to extract gold, you need do gold mine crushing and grinding and pre-enrichment by using dressing method or separate gold from the gold mine.

In iron ore mining, exploited iron ores will be further processed after drilling, blasting, loading and haulage. Iron ore processing will include ore crushing, ore grinding, magnetic separation, reverse flotation and so on.

Magnetite is kind of oxide ore with mosh hardness 5.5~6.5 and density 5.16~5.18g/cm3. Generally magnetite ore is of iron black and usually black streak; metallic luster or submetallic luster; opacity, no cleavage...

Nickel ore is mainly divided into sulfide copper-nickel mine and nickel oxide ore, whose ore dressing and processing methods are entirely different...

The raw materials are first put into elementary-crushing machine (jaw crusher) via vibrating feeder for crush, and then the elementary products are transferred via the belt conveyor to ...

Raw materials are transferred to jaw crusher via vibrating feeder from hopper for primary crushing, then primary crushing products are transferred to impact crusher through belt conveyor for secondary crushing...