Steps for replacing the crusher blade

The blade of the crusher is suitable for crushing all kinds of materials, but with the increase of the use time, it will be found that the blade is not so easy to use, and it will even be found that the discharge can not meet the requirements, which indicates that the life of the blade is coming, and a new blade needs to be replaced.

The operation steps of crusher blade replacement are as follows:

1. when replacing the crusher blade, the equipment should be shut down and power off.

2. To adjust the height of the blade and the viewpoint of the blade, the cutting edge of the flat blade should be exposed to the outside of the disc. After the height is adjusted, tighten the bolt of the knife to avoid the blade shaking and damage the machine;

3. Adjust the gap between moving tool and fixed tool as required;

4. After replacing the blade, it is necessary to check whether the bolts in each part are tight. If they are loose, they should be tightened immediately, and the pulley should be rolled by hand.

5. boot test, the machine runs to the normal speed before feeding, can not start with material, if the machine in the work of abnormal sound, should immediately stop the machine for inspection, troubleshooting, so as to avoid damage to the machine.

When the blade is removed, if the inspection finds that the degree of blade wear is not large, you can directly grind the blade with oil stone. When the wear is large, the flat blade can be trimmed with flat sand wheel, and then the blade will be sharpened with whetstone fine grinding. If the blade is worn out, you need to replace it with a new one.

Crusher blade is a very important part of crusher. Therefore, in the daily operation process of the crusher, it is necessary to pay attention to the maintenance and maintenance of the blade. When the blade has problems, it is necessary to check in time and deal with them quickly.