This series of products are mainly used for continuous conveying of bulk materials at large inclination angles, using conveyor belts with wavy ribs and diaphragms. The conveying inclination angle is 0-90 zone (the best below zone 70). Its characteristics are: one equipment can complete horizontal and inclined conveying in a small space. It has a universal belt conveyor for horizontal or small inclination conveying with high reliability, energy saving and Bucket elevator has the advantages of reliable and economical lifting materials.