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How to protect the wearing parts of the roller crusher and maintain the whole machine

The roller crusher mainly uses special wear-resistant toothed rollers to rotate at high speed to split and crush materials (traditional roller crushers use low-speed extrusion and crushing), forming a high productivity mechanism. The roller crusher is the preferred equipment for cement, mining, quarrying and other industries. However, during use, you must pay attention to the protection of wearing parts and the maintenance of the entire machine, so as to extend the service life of the equipment and improve the production efficiency of the equipment.

1. It is necessary to strengthen the iron removal work for the ore. Non-crushed objects (drill heads, etc.) falling between the double rollers will damage the crusher and cause parking accidents. Therefore, an iron removal device should be installed in front of the crusher;

2. Viscous materials can easily block the crushing space. When dealing with blockage problems, you should stop the machine and do not dig ore during operation;

3. When the materials being processed contain a lot of large pieces, it should be noted that large pieces of ore are easily squeezed out from the crushing space to prevent injury to people or damage to equipment;

4. After the double-roller crusher has been running for a long time, due to the large wear of the roller surface, the product particle size will be too fine. At this time, attention should be paid to adjusting the ore discharge port or overhauling the equipment;

5. Strengthen the inspection of the double-roller crusher equipment. The lubricated parts of the equipment should be refueled on time to maintain good lubrication status of the equipment. Pay attention to check the wear degree of easy-wearing parts, and replace worn parts at any time;

6. Newly installed wheel hoops are prone to loosening and must be inspected frequently. Pay attention to whether all parts of the machine are working properly;

7. The bottom shelf surface where the movable device is placed should be kept clear of dust and other objects to prevent the movable bearing from moving on the bottom shelf when the machine encounters materials that cannot be broken, resulting in a serious accident.

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