The Introduction to the Application of Roll Crusher

Roller crusher which is called double roll crusher is one traditional crushing machine with the old style, whose structure is simple can be used for fine crushing on the hard and soft ore such as the ordinary jaw crusher which can be applied into the crushing in the industry of pyrite stone in order to make the finished material s whose diameter can be reaching to the 20-30mm, and then the finished material can be entering into the roller crusher for the secondary crushing in order to make the ore whose diameter is reaching to the level of being less than 5mm.

The roller crusher is mainly made up of roller, supporting part of the bearing, clamping and adjustment means, drive device and so on.

The Performance Characteristics of Teeth Roll Crusher

1. The teeth roll crusher can make the level of the producing capacity of grinding machine into one highest height in the process of grinding system, which can increase the output of 30%-40% and which also can save 20%-30% energy at the same time.

2. The teeth roll crusher has some advantages such as light weight, small size, compact, which can lower the investing cost comparing with the same capacity of producing.

3. There is equipped with a dust sheet in the cabinet of the teeth roll crusher, whose sealing performance is very good, which can avoid the splash and dust of the finished fine materials being crushed and have the lower noise which can improve the environment greatly.

The Using Application of Double Roll Crusher

Double roll crusher is used for the fine crushing with the feeding materials whose size is less than 80mm and the finished products whose size is between 5o mesh-20mm. this machine can be used for the coarse and intermediate crushing in the industries of cement, chemical, electric power, mining, metallurgy, building materials, coal and other industries brittle bulk materials, whose feeding size is large and whose discharging size can be adjustable, and this machine can crush the material whose compressive strength is less than 160Mpa. The roll crusher can simply the craftsmanship of choosing and screening of the coal and lower the investing and producing cost at the same time once this machine is used for crushing raw coal because this process can neglect the operation of purifying and excluding the Dagan after the raw materials directly crushed with the mining machine.