RHCCAF - Model RH/MC Series -Square-cap Cartridge Fiter

Guided by the blower, the dirty air goes insides, then the bigger dust particles sink into the hopper for the sake of the gravity and inertia force. The small size and low density of the dust will be filtered on the surface of filter media by the Brownian diffusion, fiber intercept and other combined effect. Then the filtered air flows into the clean room and is released by the blower. The resistance of the filter cartridge increases with the increasing the dust on the surface of the filter cartridge. When reaching the setting limit, then the tube of the solenoid valve will send out high speed, high pressure flow to do dust-cleaning. The PLC controls the on/off of the pulse valve, when turning on, the air in the manifold will well-proportioned goes into the filter cartridge by the means of the venturi. The instant positive pressure cause a big shake to make the dust falling down into the hopper. The collected dust is discharged into the drum by the discharge valve.