Spiral cooling conveyor from China manufacturer must pay attention to daily maintenance during the use process, so as to cooperate with the sand dryer to a large extent, ensure the production volume and efficiency, and prolong the service life of the equipment.
1. Lubricating oil should be added regularly to transmission parts such as bearings, gears and chains.
2. After the box feeder is out of use, the wear of the spiral blades should be checked, and the welding should be repaired when the wear is serious.
3. The conveying capacity should not be overloaded, otherwise the material will not be discharged, which will cause the bending of the screw shaft and the expansion of the box.

4. When the conveyed medium has a high degree of pressure, pay attention to whether the expansion and contraction of the box is free and there is no stuck place. If there is, it should be solved quickly.
5. When the Spiral cooling conveyor from China manufacturer is in operation, when the noise is harsh, it should be covered and checked to troubleshoot.