working principle
The roller crusher has the advantages of simple structure, reliable operation, low cost and adjustable discharge strength. This machine can be widely used in electric power, cement, building materials, metallurgy and other industrial departments to crush all kinds of medium hardness materials, such as coal block, slag, coke, limestone, coal gangue, etc.
Technical features of toothed roll crusher:
(1) Energy saving, environmental protection and large crushing ratio;
(2) There is no requirement for moisture content of crushed materials, and it is not sticky or blocked;
(3) The unique design of uniform distribution device and fine screening device eliminates the phenomenon of over crushing;
(4) Coarse crushing and fine crushing are closely combined, so there is no need to install dust collection device at the inlet;
(5) Less noise, less vibration, less dust and low power consumption;
(6) The discharging granularity is adjustable;
(7) Small floor area and simple maintenance;
(8) The use of hydraulic automatic yielding device and debris removal device can effectively prevent the damage of non ferromagnetic alloy block and hard stone to the toothed roller and the harm of wood block and flexible object to the normal operation of toothed roller.