The conveying material of the screw conveyor conveys the material through the spiral blade so that the force that the material does not rotate together with the screw conveyor blade is the weight of the material itself and the frictional resistance of the screw conveyor shell to the material. The spiral blade welded on the rotating shaft of the screw conveyor, the surface shape of the blade can be of a solid surface type, a belt surface type, and a blade surface type according to different materials to be conveyed.
Before the screw conveyor is put into use, the user must pay attention to check whether there is any debris in the casing, so as not to affect the production use. If you do not pay attention to cleaning, if there is a large amount of material in the equipment, it will easily lead to excessive load of the equipment, even burning the motor. The screw conveyor is an efficient conveying device. After the use, a certain amount of materials will inevitably remain in the equipment. At this time, it is necessary to clean up after the shutdown, and it is absolutely forbidden to clean the equipment before it is completely stopped, so as to avoid accidents. Since the screw conveyor has two common design methods, tube, and trough, the cleaning method is different. In addition, the internal cleaning can also clean the materials attached to the screw shaft and the blades. And can prevent the material from entering the middle hanging bearing. We all know that the hanging bearing is used in the screw conveyor with a long distance. If the hanging bearing enters a large amount of material, it will easily cause bearing damage and even the screw shaft breaks. Therefore, the user needs to clean the device in time after using it.