Use and maintenance of screw conveyor: Connect the motor power cord correctly in the direction indicated by the arrow on the device. The screw conveyor should be started without load, that is, it will be driven when there is no material in the shell, and the material can be transferred to the screw conveyor after the empty machine is running normally.
When the screw conveyor starts feeding, the feeding speed should be gradually increased until the rated conveying capacity is reached. The feed should be uniform, otherwise it is easy to cause the accumulation of conveying materials and the overload of the driving device, which will cause early damage to the machine. Stop operation after the material in the enclosure.
Materials to be transported must not be mixed with hard bulk materials, so as to avoid damage to the screw conveyor due to screw blockage, the screw conveyor should be stable and reliable. During use, be sure to check the working status of each part of the screw conveyor. Pay attention to whether the fastener is loose. If the parts are loose, tighten the bolts immediately to make them stronger.
Any abnormal phenomena in the operation of the screw conveyor should be checked, and the bad phenomena should be eliminated. Do not force it to run. During long-term operation, the tail shaft may leak a small amount of powder. The bolts on the stuffing box should be tightened; if the packaging is severely worn, the packaging should be replaced; if the bearing is damaged, remove the bearing and replace it. Add lubricant.