ZKS Series Vacuum Feeding Machines

The ZKS Vacuum Feeding Machine is composed of a vacuum pump (oil-free, water-free), or a Roots blower, stainless steel suction nozzle, conveying hose, PE filter (or stainless steel filter), compressed air backblowing device, pneumatic discharge gate, vacuum hopper, and material level automatic control unit. The entire system is designed rationally and manufactured beautifully. The vacuum feeding machine uses a vortex blower to evacuate air, maintaining a certain vacuum state at the suction nozzle and throughout the system. Powder and granular materials are drawn into the nozzle along with ambient air, forming a material gas flow, which then travels through the suction tube to the hopper, where gas and material separation occurs. The separated material then enters the receiving equipment. Material feeding and discharge are continuously achieved by the opening and closing of a pneumatic three-way valve, which is controlled by the control center.

The vacuum feeding machine is equipped with a compressed air reverse blowing device. During each feeding, the compressed air pulse blows the filter, knocking off the powdered material that has adhered to the surface, ensuring the normal operation of the suction feeding.

This machine is an advanced, ideal, and perfect vacuum conveying equipment for powdered, granular, and powdered-granular blends. The vacuum feeding unit can automatically deliver various materials to hoppers of packaging machines, injection molding machines, crushers, and other equipment. It can also directly transfer mixed materials to mixers (such as V-type mixers, double cone mixers, single cone mixers, etc.). It reduces the labor intensity of workers, solves issues like dust overflow during feeding, and is the preferred equipment for the production of ceramics, abrasives, pharmaceuticals, chemicals, food, and more.

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