A filling machine is a device used to dispense a specific volume of liquid, paste, or solid product into containers such as bottles, cans, or pouches in the packaging industry.

There are several types of filling machines, including:

1. Liquid Filling Machines

2. Powder Filling Machines

3. Paste Filling Machines

4. Tablet Filling Machines

5. Granule Filling Machines

The working principle of a liquid filling machine involves:

1. Product Storage: Holding the liquid in a reservoir.

2. Metering Mechanism: Measuring the exact amount of liquid.

3. Dispensing Mechanism: Using gravity, pressure, or a pump to dispense the liquid into containers.

4. Container Handling: Moving and positioning containers for filling.

A water filling machine works by:

1. Rinsing: Cleaning the containers before filling.

2. Filling: Using gravity or pressure to fill the containers with water.

3. Capping: Sealing the filled containers with caps.

4. Labeling and Packaging: Optionally adding labels and packaging the filled containers for distribution.