1, the sand washer sometimes vibrates due to the equipment itself, which may cause the cover plate or screw to fall off and affect the normal operation of the sand washer; In the process of maintenance and installation, the machine must be kept stable, and attention should be paid to the inspection before starting the machine.
2. The guard plate protects the bottom of the oil tank. Sometimes, impeller stirring will accelerate the fine crushing of stones. If the motor load suddenly increases, it will cause serious accidents. Therefore, attention should be paid to adjusting the gate when starting the machine to keep the stone surface stable and make the sand washer run normally.
3. Due to the long-term local wear and corrosion of the impeller of the sand washer, the gap between the impeller and the cover plate increases and the air intake is reduced. The treatment method is regular maintenance or replacement. If the foam layer is partially overturned or unstable during the production operation, it should be checked and adjusted to make the gap within the allowable range.