Pneumatic Filling Machine
Introduction
The Pneumatic Filling Machine is ideal for filling light liquids and capping plastic or glass bottles. A conveyor belt, SS316L metering piston pump, upper and lower filling nozzles, liquid buffer tank, indexing wheel, and screw cap system comprise the machine. It offers the advantages of extensive application, rational construction, dependable performance, and precise quantification.
Characteristics
1. Convenient load adjustment; may alter the filling quantity of all metering pumps at the same time.
2, The filling head has an anti-drip feature to prevent bubbles.
3. Pneumatic Filling Machine is appropriate for various bottle specifications and is simple to change.
The Operating Principle
When compressed air passes through the vacuum powder feeder conveyor, vacuum generators provide negative pressure to create the vacuum airflow, and materials are sucked into the suction nozzle and transported to the feeding machine chamber via the suction tube. The filter entirely separates materials from air. When the chamber is full with materials, the controller will automatically turn off the gas source and turn off the vacuum generators. At the same moment, the chamber door automatically opens, and materials fall into the equipment hopper. Meanwhile, pressurized air automatically cleans the filter via the pulse back-flushing valve. When the timer runs out or the material level sensor gives a signal, the feeding machine will automatically restart to load materials.
Characteristics
The Pneumatic Filling Machine transports materials by exploiting the high vacuum generated when compressed air passes through the vacuum generator. It does not necessitate the use of a mechanical vacuum pump. It has the advantages of a simple structure, compact size, no maintenance, minimal noise, easy control and elimination of static materials, and compliance with GMP requirements, among other things. The vacuum generator produces a high vacuum to prevent stratification of the delivered components and to ensure the homogeneity of the mixed materials. To automatically load materials to equipment such as a tablet press, capsule filling machine, dry type granulator, packing machine, grinder, vibrating sifter, and so on, a vacuum powder feeder conveyor is the first choice.