he ZKS Series Continuous Vacuum Conveyors are designed to safely and cleanly handle powders. They are used in the pharmaceutical, food, and chemical industries to move things like powder, dust, small pieces of material, and even tiny metal chips from milling machines. These conveyors can handle all of this without getting damaged.

Working Principle:

1.       First When the air pump spins, it creates a vacuum (like a suction effect). This vacuum pulls the material into the suction port.

2.       The material mixes with air and gets pulled through a suction pipe. It travels to a storage area(silo) in the loading machine.

3.       A filter separates the material from the air completely.

4.       Once the material fills the storage area (silo), the controller shuts off the power, stopping the vacuum feeder.

5.       The door of the storage area (silo) opens automatically, and the material falls into the hopper (the next part of the machine).

6.       Compressed air cleans the filter through a special valve called a pulse backflush valve.

7.       The feeding of material starts again automatically when either the timer finishes or a sensor signals that more material is needed.