Product Introduction Pipe belt conveyor is a special belt conveyor based on the trough belt conveyor. It adopts a regular polygon idler set consisting of several idlers (in general, six idlers) to force the conveyor belt to form a pipe, thereby air tightly and continuously conveying various bulk materials like powders, particles and blocks. Based on constant research and practice, the pipe belt conveyor has summarized a relatively-systematic standard and method for design, manufacturing, installation, commissioning and testing, and has formed product series. It has been widely applied to such sectors as electric power, building materials, chemicals, metallurgy, mines, coal, port, grain, etc.