How about Working Principle Structure of Roller Crusher

In the roll crusher is suitable for cement, chemical, electric power, metallurgy, building materials, refractory materials and other industrial department crushing medium hardness materials, such as limestone, slag, coke, coal and other materials in the broken, finely homework. By roller crusher tooth two road roller pump lubrication, material into the crusher by shear JiGa and grinding of breakage of the rolls, its structure is simple, compact, lightweight, reliable work, crushing ability., for optimization design of roll crusher toothed tensile shear broken, high efficiency low energy consumption, the uniform grain, its application in large pieces of material crushing to pieces, is other crusher.

The adjustment of the discharging granularity of roller crusher (http://www.chinaquarry.com/products_show/roll_crusher.html): to roll with a wedge or gasket between the two roller adjusting device, adjusting bolt, wedge at the top of the device when the adjusting bolt will wedge pulled up, wedge rolling activity to the top from the fixed wheel, namely two roller clearance greatens, discharging granularity, when the wedge downward, activities under the action of the roller in a compression spring two rounds of smaller clearance, discharge size smaller. Gasket device is through the increase or decrease in the number of gasket to regulate the partical size or thickness, when add gasket two roll gap get bigger, when reduce the gasket two roll gap become smaller, the partical size.

The working principle structure of Double roll crusher is as follows:

1. the series of roll crusher is mainly composed of the roller, the roller support bearings, compaction and adjusting device and driving unit and other parts.

2, the adjustment of the discharging granularity: with a wedge or gasket between the two roller adjustment device, adjusting bolt, wedge at the top of the device when the adjusting bolt will wedge pulled up, wedge rolling activity to the top from the fixed