Working Principle Of Air Cushion Machine

The working principle of air cushion machine is to form a stable air film between the conveyor belt and the supporting surface, thereby significantly reducing friction resistance and improving conveying efficiency. Specifically, the air cushion machine injects compressed air between the conveyor belt and the supporting surface through a high-pressure fan or vacuum pump system to form a stable air film. This air film reduces the direct friction between the conveyor belt and the supporting surface, allowing the conveyor belt to slide efficiently under a smaller power drive.

Detailed explanation of working principle
The working principle of air cushion machine mainly includes the following steps:

‌Air cushion effect‌: Through a high-pressure fan or vacuum pump system, compressed air is injected between the conveyor belt and the supporting surface to form a stable air film. This air film significantly reduces the direct friction between the conveyor belt and the supporting surface, allowing the conveyor belt to slide efficiently under a smaller power drive.
‌Friction reduction‌: Due to the existence of the air film, the friction between the conveyor belt and the supporting surface is greatly reduced, thereby reducing the required traction and running resistance. This design enables the air cushion machine to significantly save energy consumption under the same conveying volume and process conditions.
Energy saving and high efficiency: Compared with traditional friction transmission belt conveyors, air cushion conveyors can significantly reduce energy consumption due to their unique air cushion design. At the same time, it can also reduce the wear of the conveyor belt and extend its service life.