Tongxiang are professional conveyor equipment manufacturers china.The belt conveyor consists mainly of two end rollers and a closed conveyor belt tightly fitted over it. The drum that drives the belt to rotate is called the drive drum (drive drum); the other is only the drum that changes the direction of movement of the belt. The drive roller is driven by a motor through a speed reducer that is dragged by friction between the drive roller and the conveyor belt. The driving rollers are generally installed at the discharge end to increase the traction and facilitate dragging. The material is fed from the feeding end, falls on the rotating conveyor belt, and is driven by the conveyor belt to drive the unloading end of the conveying bag to be discharged.
The belt conveyor is the most ideal high-efficiency continuous transportation equipment in coal mines. Compared with other transportation equipment (such as locomotives), it has the advantages of long conveying distance, large volume and continuous transportation, and it is reliable in operation and easy to realize automation and centralization. Control, especially for high-yield and high-efficiency mines, belt conveyors have become the key equipment for mechatronics technology and equipment for coal mining. The main feature of the belt conveyor is that the fuselage can be easily telescoped. It has a storage bin. The tail can be extended or shortened with the advancement of the coal mining face. The structure is compact and can be laid directly on the floor of the roadway without foundation. The rack is light and easy to disassemble. When the conveying capacity and the transportation distance are large, an intermediate driving device can be provided to meet the requirements. According to the requirements of the conveying process, it can be transported in a single machine, or multiple units can be combined to transport horizontal or inclined transportation systems.

Belt conveyors are widely used in metallurgy, coal, transportation, hydropower, chemical and other departments because of its advantages of large conveying capacity, simple structure, convenient maintenance, low cost and strong versatility.
The development trend of belt conveyors: the development of large-scale, including large conveying capacity and large single machine length. Now the longest hydraulic conveying device in the world has a length of more than 400 kilometers. The longest single machine length of the belt conveyor is close to 15 kilometers, and belt conveyors connecting the two cities have appeared. The major developed countries in the world are also developing conveyors with long-distance, large-capacity continuous conveying capacity, and the structure is developing in the direction of higher performance and better function. It can work in extreme temperature environment and in corrosive, radioactive environment, and can transport conveyors with inflammable, explosive, high temperature and sticky materials.
All in all, the structure, conveying capacity and belt speed of the belt conveyor have developed to varying degrees, especially the bulk bulk material conveying system has higher and higher performance requirements for the belt conveyor. With the improvement of the automation level of domestic mining, the increasing port business, the continuous improvement of power generation, the continuous development of the grain output and deep processing industries, the development of the domestic material transportation industry will continue to grow. The industry believes that the future belt conveyor will be developed towards large-scale development, expanding the scope of use, automatic material sorting, reducing energy consumption, and reducing pollution.