What is a pipe conveyor?
A pipe conveyor is a belt conveyor in which the belt is rolled into a closed circular or hexagonal shape. Material travels enclosed inside the rolled belt and the belt opens again at the loading and discharge points, combining continuous conveying with enclosed, dust-free operation.
How does a pipe conveyor work?
The belt is loaded in a flat, open position at the tail end, then special idler rolls gradually fold it into a closed pipe shape. Material travels enclosed inside the pipe and the belt opens at the discharge end to release it. The return run usually stays closed as well.
What are the main advantages of a pipe conveyor over a belt conveyor?
Main advantages include fully enclosed dust-free operation, no spillage, multi-plane curved routing, fewer transfer points, space savings, protection of material from rain and contamination, and the ability to handle steeper inclines.
What materials can a pipe conveyor handle?
It is suitable for fine and powdery materials such as cement, coal powder, fly ash, fertilizer and grain that are prone to dusting or need protection from moisture and contamination. It is widely used in ports, power plants, cement plants and chemical plants.
What is the difference between a pipe conveyor and a belt conveyor?
A belt conveyor carries material openly on the belt surface and usually needs covers for dust control. A pipe conveyor encloses the material inside a rolled belt, reducing dust and spillage, and can follow multi-plane curves that a conventional belt conveyor cannot.
How to choose a suitable pipe conveyor?
Selection should consider material characteristics, capacity, conveying distance, route layout, environmental requirements and site conditions. A professional turnkey solution is recommended for system matching and long-term stable operation.
