Conveyor belts are generally classified by whether or not there are traction elements: Conveyor equipment with traction elements and Conveyor equipment without traction elements.
There are a wide variety of conveyor belts with traction devices, including: belt conveyors, plate conveyors, trolley conveyors, escalators, moving walkways, scraper conveyors, buried scraper conveyors, bucket conveyors, buckets Hoist, overhead conveyors and aerial ropeways.
Roller conveyors that do not have a traction device usually have rollers for rotary motion and screw conveyors.
Conveyor belts having traction members generally include: traction members, load bearing members, drive devices, tensioners, redirectors, supports, and the like. The traction elements are used to transmit traction, which can be used as conveyor belts, traction chains or steel wire ropes; the load bearing members are used to hold materials, such as hoppers, brackets or spreaders, etc.; the driving devices are used to power the conveyors, generally by motors, speed reducers and Brake (stopper) and other components; Tensioning device generally has two kinds of screw type and heavy hammer type, which can make the traction part maintain a certain tension and sag, in order to ensure the normal operation of the conveyor belt; support parts to support the traction part or bearing Components, such as rollers and rollers, can be used.
The structural feature of the conveyor device with traction devices is that the transported material is contained in a load-carrying member that is linked with the traction device, or is directly mounted on a traction device (such as a conveyor belt), and the traction device bypasses the head and tail of each roller or sprocket. Connected to form a closed loop including the loaded branches of the conveyed material and the no-loaded branches of the non-transported material, the material is transported using the continuous motion of the traction elements.
1. Wide application scope. In addition to materials with particularly high viscosity, generally solid materials and articles can be transported with it;
2, the transmission capacity. In particular, the production capacity of slatted plate conveyors (commonly referred to as double-stranded ribbed plate conveyors) can be as high as 1000 t/h;
3, high strength traction chain, can be used as long-distance delivery;
4, flexible layout of transmission lines. Compared to belt conveyors, plate conveyors can be transported with larger inclinations and smaller bending radii, so the flexibility of layout is greater. The inclination angle of the plate conveyor can reach 30°-35°, and the bending radius is generally about 5-8m;
5, in the transmission process can be classified, drying, cooling or assembly and other processing technology;
6, smooth and reliable operation;