The machine is a general purpose continuous conveying equipment for bulk materials, but the conveyor belt with corrugated flange and diaphragm is adopted. Therefore, it is especially suitable for large angle transportation. In the range of working environment temperature from - 15 ℃ to + 40 ℃, various bulk materials with bulk specific gravity of 0.5-2.5t/m3 are transported. 1. It can transport bulk materials with large inclination angle, which can greatly save the floor area of equipment, and completely solve the conveying angle that ordinary and patterned belt conveyor can't reach. 2. The overall investment cost of mechanized belt conveyor is low, about 20% - 30% of the investment cost is saved, and the effect of coal industry is better. 3. Compared with ordinary belt conveyor, bucket elevator and scraper conveyor, the comprehensive technical performance of this model is superior. 4. The conveying capacity can reach 2500 m3 / h and the vertical lifting height can reach 20 m. 5. When the material is transported vertically, the maximum particle size can reach 400mm. 6. The transition from horizontal to inclined (or vertical) is smooth. 7. Low energy consumption, simple structure and convenient maintenance. 7. The adhesive tape has high strength and long service life.