There are usually several ways to connect the spiral duct machine

The circular spiral duct machine connects each pipe section to a spiral drainage bag inside a drum. A small opening is made in the direction of airflow, and the steel wire bundle is tied to the drum. The connection is finally secured with bolts in the earrings.

This machine is primarily used to connect steel circular ductwork to spiral ductwork. First, roll each box over each pipe and retract one end back to a small opening. During installation, insert a small nozzle in the direction of airflow, with the outer hoop holding both ends of the drum in place. Finally, secure the bolts in the middle of the earrings. Tighten.

This machine is primarily used to connect ductwork to components such as radiators and electrostatic chambers with side blowers. During installation, connect a hose to the outside of the connecting pipe, then tighten the hose clamps with a dedicated hose to automatically clean the filter element without stopping the main unit or other operations. When the filter surface saturation reaches a certain allowable value, the automatic cleaning function activates, shaking the main unit to operate each filter box, preventing dust and maintaining optimal working condition.