Roll crusher ( roll crusher of roll crusher roll crusher | on | double roll crusher ) applied in cement, chemical industry, electric power, metallurgy, building materials, refractory materials and other industrial sectors crushing medium hard materials, such as limestone, slag, coke, coal and other materials in the broken, fine crushing. The series of roll crusher is mainly composed of a roller wheel, roller wheel support bearing, compressing and regulating device and a driving device and other components.
Roll crusher is divided into: on four roll crusher, roll crusher, roll crusher, which is in accordance with the specifications to the division! The discharging granularity adjustment: two rollers are arranged between the wedge or shim adjusting device, wedge device is arranged at the top of the adjusting bolt, the adjusting bolt will block up, wedge will roll top activities from fixed wheel, namely two roller gap becomes large, the particle size becomes larger, when the wedge block down, activity roller in the spring under the effect of two gap smaller, material particle size small. Gasket device through the gasket thickness increase or decrease in quantity or to adjust the discharging granularity size increases, when the gasket when the two roller gap becomes larger, while reducing the gasket when the two roller gap smaller, material particle size small.
Roll crusher is mainly composed of a roller wheel, roller wheel support bearing, compressing and regulating device and a driving device and other components.