The toothed roller crusher is widely used to crush materials such as limestone, slag, coke and coal in the industries of cement, chemical engineering, electricity, metallurgy, construction materials and refractory matter. Learning about the crushing and discharging principle of the toothed roll crusher will be useful for the users to make the most use of the machine.
The main working parts of the toothed roll crusher are two parallel tooth rolls which will rotate to crush materials. The working process of machine can be divided to the following two stages.
1. When the rotating tooth roll meets bulk materials, it will impact, cut and tear the materials in order. If the materials can be bit by the tooth roll, they will enter the next stage; or else, the roll will slide along the material surface and make the materials rotate, waiting for the next tooth roll’s impact.
2. The materials bit by the tooth roll will experience the second stage. The space between the biting teeth turns from wide to narrow to wide. Materials with big particles will pressed to small pieces because of the smaller and smaller containing space. The crushed materials are squeezed out from the backlash in circular tooth.
The double tooth rolls cooperate to finish the whole crushing process and the number of the twin rolls will decide the operating times of the toothed roll. The above mentioned crushing process of the toothed roll crusher tells in detail about the working principle and features of the crushing machine and we hope that the brief knowledge will help customers learn from it and realize the ideal crushing result as they expect.
