Artificial intelligence has become increasingly advanced. What is the future opportunity for chain scraper conveyance? At present, the maximum conveying capacity of scraper conveyors in China is 700t / h, and the power is 320kW. Some countries have models with a transmission capacity of 1200t / h and a total motor power of 670kW. The disadvantages of the chain scraper conveyor are large running resistance, severe wear and large energy consumption.
Therefore, the development trend of the scraper chain conveyor is: ① continue to develop to large-scale. Large scale includes several aspects such as large conveying capacity, large single machine length and large conveying inclination. The length of the hydraulic conveying device has reached more than 440 kilometers. The length of the single belt conveyor is nearly 15 kilometers, and there have been several "belt conveyors" that connect the two places. Many countries are exploring more perfect conveyor structures for long-distance, large-volume continuous conveying of materials. ② Expand the use of conveyors. Develop conveyors that can work in high-temperature, low-temperature conditions, corrosive, radioactive, and flammable materials, and can transport hot, explosive, agglomerate, and sticky materials. ③ Make the structure of the conveyor meet the requirements of the single machine for automatic control of the material handling system. For example, the trolley-type conveyor used by the post office to automatically sort packages should be able to meet the requirements of sorting operations. ④ Reducing energy consumption to save energy has become an important aspect of scientific research in the field of transportation technology. The energy consumed for transporting 1 kilometer of material for 1 kilometer has been taken as one of the important indicators for conveyor selection. ⑤ Reduce dust, noise and exhaust gas generated by various conveyors during operation.
