As a pure natural stone with high usage value, river gravel is formed in the long-term impact, squeeze and friction function. River gravel generally shows the color of black, white, yellow, red, green gray, etc.
Rod mill adopts steel bars as the grinding medium in the cylinder, which is mainly used to smash all kinds of ores and raw materials, particularly a variety of brittle materials.
The feldspar grinding process is the most important of the mill production line, so we must pay attention to the choice of the equipment.
Activated carbon is a black porous solid material with extensive application.
Slurry dryer is also known as coal slime dryer and peat dryer, which is suitable for drying coal slime, sludge, the metal and nonmetal ores , clay in cement industry, etc.
Gypsum briquetting machine is mainly used to suppress desulfurization gypsum powder, and the pressed balls can be used as retarder in cement plant.