The parts that are usually worn by the screw conveyor are sling bearings, spiral ends and spiral blades. In addition to natural factors such as temperature, environment, and materials, these parts are also structural and human factors.
The screw conveyor is generally not easy to block or the discharge port is not discharged, the low-speed operation, the energy consumption is reduced, and the screw conveyor has a long conveying distance. It can be installed in series in multiple stages to transport material over long distances. However, domestic garbage is sometimes transported, and when the plants are transported, the spiral blades are damaged.
The thicker portion of the spiral blade is more wear resistant and durable. It is suitable for conveying materials. The spiral blade wear is mainly at the edge of the blade. The farther away from the axis of rotation, the greater the force, the greater the number of cracks formed. We all know that the conveyor not only carries the material on the conveyor belt but also carries the goods, also known as continuous conveyors. Conveyors can be transported horizontally, tilted and vertically, and of course in space. Therefore, conveyors are widely used in industry and life.
Comparison of blade calculation and blade conveying material of screw conveyor.
1. Comparison of screw conveyors and belt conveyors
Screw conveyors and belt conveyors are two special types of conveyors. If you compare them, you can know that the two conveyors are very different, both in shape and structure. Therefore, you cannot confuse them to avoid problems caused by incorrect selection. In addition, we also need to know that the belt conveyor consists of components such as frames, conveyor belts, belt rollers, tensioners, and transmissions.
2. The helical blades of the auger have a shaft type and a shaftless type. Shafted blades, mainly for horizontal or micro-tilt conveying of loose materials and continuous conveying of powdered or granular materials. And shaftless inserts for conveyor belts, block, and entangled materials.