It is necessary to strengthen the iron removal work for the mine. Non-broken objects (bits, etc.) falling into the pair of rollers will damage the crusher and cause a parking accident. Therefore, an iron removal device should be installed before the crusher.
2. Viscous materials are easy to block the crushing space. When dealing with the blockage failure, the machine should be stopped for processing, and the ore should not be smashed during operation.
3. When the material processed by the roller crusher contains many large lumps, pay attention to the large ore easily squeezed out of the crushing space to prevent injury or damage to the equipment.
4. After the roller crusher is operated for a long time, due to the large wear of the roller surface, the product size will be too fine. At this time, attention should be paid to adjusting the discharge port or overhauling the equipment.
5. Strengthen the inspection of the roller crusher parts, and add oil to the lubrication parts of the crusher on time to keep the equipment in good lubrication state.