The characteristics of the screw feeder are simple structure, small cross-sectional size, good sealing, reliable work, low manufacturing cost, convenient intermediate loading and unloading, and the conveying direction can be reversed, it can also be transported in two opposite directions at the same time. Set between Babbitt, ball bearing or bronze bearing and the end plate of the garnet. Generally, large-scale production lines use closed production in the production process, and there is less powder leakage during the production process. Small dry mortar equipment will inevitably cause some powder leakage due to quality problems. A layer of belt is wrapped on the active roller, and the belt is connected with the roller to eliminate the problem of belt non-rotation by increasing the internal tension of the belt. Only with a timely understanding of the conveyor, it will be more convenient to choose and use. Belt transport machine power consumption is low, which is conducive to reducing production costs. The conveying distance of the shaftless screw conveyor is long, and the conveying length of a single machine can reach 60 meters.
The screw feeder is suitable for short-distance vertical conveying. The sealing cover is made of gray iron to press the filler along the rotating steel shaft. The wide application of conveyors has promoted the improvement of the requirements for the functional performance of the market conveyor. The transport line of the belt conveyor is highly adaptable and sensitive, and can be installed in small tunnels, and can also be erected over the ground traffic disorder and risk area. According to user needs, multi-stage tandem installation can be used to transport materials over a long distance. Used for transportation in various environments, suitable for various special occasions and uses.