Compound crusher, also known as vertical compound crusher, is a kind of crushing machine which combining the advantages of impact crushers and hammer crushers. It is can be used for grinding middle hard ores such as iron ore, aluminum ore, gritstone, gypsum, blast furnace slag, coal gangue, phosphorus ore, and lump coal. Besides, it can be used in the field of building materials, mining industry, metallurgy, coal and chemical industry.
When material came to crusher£¬the small part firstly crushed by hammer, secondly crushed by impact plate at high speed, the large part is so heavy for hammer to crush that is fractioned by hammer frame and impact plate, then crushed by hammer in back until fall down to the screen plate, whose size bellow the size of the screen plate is discharged, those size is bigger than the screen gap will be regrind by the hammer, finally discharged from the discharging opening.
1.Sample structure,low cost,use rock to rock principle;
2.High production capacity,energy-saving;¡¡¡¡
3.Fine Crushing and gring performance;¡¡
4.The impact of materials'moisture content is small, up to about 8%; ¡¡¡¡
5.Job noise below 75 decibels (db level), less dust pollution;¡¡¡¡
6.Fit for crushing hard and semi-hard materials; ¡¡¡¡
7.Products into cubes, larger packing density, smaller iron pollution;¡¡
8.Wear of impeller liner is small, easy maintenance.