The working principle of the filling machine

The working principle of the filling machine is diversified according to its different filling objects. Below, we will explain the working principle and characteristics of different filling objects in detail.

I.Working principle of the liquid filling machine:

According to the different filling pressure, the liquid filling machine is mainly divided into normal pressure liquid filling machine, vacuum liquid filling machine and pressure liquid filling machine.

1. The atmospheric liquid filling machine mainly uses the weight of the liquid for self-flow filling. This filling machine has certain requirements for the viscosity and gas content of the liquid, and the common filling modes include regular filling and fixed volume filling. Common filling objects include wine and milk.

2. The vacuum filling machine is filled when the pressure in the bottle is lower than the atmospheric pressure. Because of its simple structure and high efficiency, this filling machine is usually used for liquids with large viscosity, such as oil, syrup, fruit wine and so on.

3. The pressure filling machine is filled under conditions above the normal pressure. According to the different pressure, the pressure filling machine can be divided into iso-pressure filling and high pressure filling. This kind filling means that the pressure in the cylinder is equal to the pressure in the bottle, and the liquid flows into the bottle; while the pressure in the cylinder is higher than the pressure in the bottle, and the liquid flows into the bottle through the pressure difference. This filling method is often used in liquids containing gas, such as beer, soda, champagne, etc.

II.Working principle of the gas filling machine

The working principle of gas filling machine is relatively simple, mainly filling the gas to fill, which is similar to the working principle of pressure liquid filling machine. Commonly used gas filling objects include natural gas, coal gas, nitrogen gas, carbon dioxide and so on. Due to the high working environment requirements of the gas filling machine, it is usually necessary to be filled in a ventilated, low temperature, and no open fire working area.

In conclusion, different types of filling machines have their own unique characteristics and application scenarios due to their different filling objects and working principles. In practical application, we need to choose the appropriate filling machine type according to the specific filling requirements to ensure the smooth progress of the filling process.

#1. Filling machines,#2. Liquid filling machines,#3. Volumetric filling machines;

#4. Automatic filling machines,#5. Semi-automatic filling machines,

#6. Bottle filling machines,#7. Tube filling machines,#8. Powder filling machines,

#9. Granule filling machines,#10. Paste filling machines,#11. Auger filling machines,

#12. Piston filling machines,#13. Gravity filling machines,#14. Vacuum filling machines,

#15. Overflow filling machines.