Rotary Airlock Valve

A rotary airlock valve, also known as a rotary airlock feeder, is a crucial component in dust collection systems, primarily used for discharging collected dust from the dust collector into a separate storage container or hopper. It is designed to regulate the flow of materials while maintaining a sealed airlock between the dust collector and the discharge point. This ensures that the system operates efficiently and prevents air leakage or contamination.

The rotary airlock valve works by utilizing a rotating drum with vanes that move the dust or particulate matter from the inlet to the discharge outlet. As the valve rotates, it creates a "lock" to prevent the escape of air, thereby maintaining the pressure differential between the dust collector and the external environment. This mechanism helps in controlling the material flow rate and preventing dust leakage, which is essential for maintaining air quality and compliance with environmental regulations.