When choosing a shaftless screw conveyor, it is necessary to consider the material to be conveyed, the conveying volume, the speed of the conveyor and the power of the motor. If the selected conveyor does not match the material to be conveyed, it is easy to cause the conveyor to block the material. Therefore, careful consideration should be given when choosing a conveyor belt. Select and ship the material to match.
When material is conveyed through a shaftless screw conveyor, there must be impurities in the machine. Large or fibrous impurities can cause clogging if not cleaned. Therefore, in order to reduce the occurrence of clogging, cleaning should be carried out in the machine when conveying materials. Conveyor bearings are prone to clogging with material. Therefore, in order to reduce the occurrence of blocking failure, the lateral dimension of the suspension bearing should be made small.
The possible reason for the blockage failure is that the operator did not strictly abide by the operating specifications. When the operator starts, there is no load and the feed should be even. The conveyor belt needs to stop without load, and cannot run without load, so that it can be evenly installed with the vibrating feeder. During the feeding process, if the material is added suddenly, it is easy to cause blocking material, which will increase the wear and tear of the shaftless screw conveyor. Therefore, the feeding process gradually increases and gradually reaches the rated delivery volume.
In addition, silo material level positioner and paper jam sensor can be installed for automatic control and alarm; adding the outlet or the end of the extended slot can solve the problem of poor discharge, and it can also be used at the same time. A small section of counter-rotating blades is mounted at the end of the feed chute.
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