The SCF Series downflow cartridge dust collector is designed to utilize the downward-falling nature of dust. Its housing features a downflow design. All internal components are rigorously designed, researched, and tested in accordance with the principles of airflow dynamics, ensuring minimal operating resistance while maintaining adequate airflow. To replace the dust filter cartridge, simply open the "quick-seal" access door and, with a simple handle, remove and maintain the filter element. This makes maintenance extremely convenient and cost-effective.

Working Principle of Downflow Cartridge Dust Collector:

Dust-laden air flows through the ductwork into the dust collector. It is filtered and purified by the filter cartridges before being processed by the fan. During this process, dust is trapped on the filter cartridge surfaces.

As trapped dust accumulates on the filter cartridge surface, the pressure differential between the inside and outside of the filter increases. When the pressure differential reaches a preset value, the solenoid valve controlling the compressed air opens, allowing compressed air to flow through the pipe into the backflush cleaning system. The compressed air is instantly sprayed onto the inner surface of the filter cartridge through the cleaning pipe of the cleaning mechanism. The high-pressure airflow dislodges the dust particles deposited on the filter cartridge and allows them to fall off, cleaning the entire filter surface.

The purified air is then discharged through the pipe and fan. To protect the filter cartridge from direct impact with large dust particles, a splash shield is installed above the filter cartridge in the main unit, allowing large dust particles to enter the collection chamber under their own weight.