Belt conveyors are the main transportation equipment for coal preparation plants and mines. Common belt conveyors include general-purpose belt conveyors, patterned belt conveyors and wire rope belt conveyors. According to the installation characteristics, it can be divided into fixed belt conveyor and movable belt conveyor. Coal preparation plants and mines mainly use fixed belt conveyors.
Belt conveyor is a continuous conveying equipment with flexible tape as material carrier and traction. According to the principle of friction, it is carried away by movement. The drive roller drives the tape to transport the material to the required place. The tape goes around the active roller at the head and the reversing roller at the tail to form a stepless link belt. Give the tape the tension required for proper operation. When working, the active roller drives the tape to run through the friction between it and the tape, and the material moves together with the tape on the tape. The belt conveyor produced by Kunwei Machinery generally uses the upper belt to transport the material, and the special discharge device at the end is used to discharge the material at any position.
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Recently, Guizhou Green High Performance Tyre Engineering Technology Research Center broke ground. This technology research center is invested by Guizhou Tire Co., Ltd. It will be a scientific and technological entity that combines scientific research, development, production and operation, and will be built through marketization after construction. The public service platform in the field of green high-performance tires in Guizhou Province has become a demonstration base for promoting the industrialization of scientific and technological achievements, promoting technological innovation, and promoting technological progress. 
It is reported that "green high performance tires" have advantages such as smaller rolling resistance, lower fuel consumption, lower heat generation, longer life, and comfortable ride than conventional tires, highlighting many advantages such as environmental protection, energy saving, and new materials. The inevitable trend of tire industry technology development. The Technical Research Center will rely on the tire R&D and industrialization resources in Guizhou province to solve the key technical problems in the engineering and industrialization of green high-performance tires. The center will be completed in December 2013 to enable the center's engineering technology research and development and engineering capabilities. To reach the domestic advanced level and enhance the core competitiveness of China's green high-performance tire industry.
About Guizhou Tyre Co., Ltd. <br><br><br> Guizhou Tyre Co., Ltd. The predecessor of Guizhou Tyre Co., Ltd. is mainly producing "Advance" brand automobile bias tires, semi-steel radial tires, all-steel radial truck tires, construction machinery tires, agricultural machinery tires, and industrial vehicles. Tyres, solid tires and rubber air springs, annual production capacity of 4.6 million, more than 1,000 specifications, is the most complete tire manufacturer in domestic specifications. In addition to the best-selling domestic market, the products are also exported to more than 70 countries and regions such as the United States and Canada. The annual export volume accounts for more than 35% of the total output.
Large conveying capacity and low power consumption. When the belt conveyor is working, there is no relative movement between the conveyor belt and the material, so that it will not cause large wear and tear due to the increase of the transportation speed. Since there is no friction with the material, its power consumption is small.
The conveying distance is large and easy to arrange. The conveyor belt is a flexible member, which has the characteristics of strong adaptability to the transportation slope, and is easy to be arranged in a curved shape. It is easy to arrange the loading and discharging of the belt conveyor when the working site is uneven. The loading and discharging interface can be set at any position.
Working principle of belt conveyor
Guizhou Green High Performance Tyre Engineering Technology Research Center Breaks Ground