Structure and working principle of toothed roll crusher

Toothed roll crusher, with simple structure, small volume, high output and low energy consumption, is suitable for crushing medium-hardness materials, such as limestone, slag, coke, coal, etc. for medium and fine crushing in cement, chemical, electric power, building materials, refractory materials and other industrial sectors.

Toothed roll crusher works by extrusion and friction, the material falls into between the two rollers through the feed opening, and is extruded and crushed, and the finished material falls down naturally, in case of over-hardness or non-crushable, the rollers can back off automatically by the action of hydraulic cylinder or spring, so that the gap of the rollers increases, and the over-hardness or non-crushable material falls down, so as to protect the machine from being damaged, and there is a certain clearance between the two rollers rotating in the opposite direction, and the larger discharge particle of the product can be controlled by changing the clearance. Control the product larger discharge particle.

Toothed roll crusher structure is mainly composed of transmission device, frame part, crushing roll, mechanical spring device, linkage mechanism, etc. It adopts special wear-resistant toothed roll rotating at high speed to split and crush the materials, which forms the mechanism of high productivity.

Toothed roll crusher hourly output of 30-300 tonnes, there are 6 models, the drive mechanism is configured with two electric motors, increase output 30-40%, the total energy consumption can be reduced by 20-30%, stable and high yield without clogging, the specific toothed roll crusher parameters can be clicked on the website customer service immediately free of charge consulting.