Due to the increasingly urgent requirements for environmental protection all over the world, since the birth of circular tube belt conveyors in 1972, all walks of life have been put into use. The round tube belt conveyor, as the name implies, is the conveyor belt in the form of a round tube during the conveying process, and conveys the material on the rack. The material enters the feeding section from the feeding hopper at the end, and the conveyor belt changes from a flat shape to a U shape, and then gradually changes to a round tube shape through the transition section, wrapping the material and running in a closed manner. When conveying to the head for filtration, the tubular conveyor belt gradually expands from a U shape to a flat shape to unload the material. The carrying and return process can be formed into a circular tube or run in parallel.
1. Development history of round tube belt conveyor
In 1972, in order to solve the problem of environmental protection, Japan developed a circular tube belt conveyor, and in 1975, it applied for a patent for a circular tube belt conveyor and began to put it into production. After 1978, there were Bateman Company of South Africa, Koch Company of Germany, Young Poony Company of South Korea, and Sistemas Company of South America successively producing round pipe belt conveyors. Since China introduced the technology of circular tube belt conveyor, especially after the reform and opening up, my country's circular tube belt conveyor has grown from nothing, and the development speed is fast, we can see the strong demand in our country, which shows that the circular tube belt conveyor Machines are a product of an era.
Second, the advantages of the round tube belt conveyor
1. Green and environme