Briefly introduction of the knowledge about liquid filling machine

Views: 262 Author: Site Editor Publish Time: 2022-09-30 Origin: Site

Liquid filling machines can be divided into normal pressure filling machines, pressure filling machines and vacuum filling machines according to the filling principle; they have a wide range of applications. Pressure filling machines can be used in many industries and are widely used in the production process of the wine industry.



Atmospheric filling machine is filled by liquid's own weight under atmospheric pressure. This type of filling machine is divided into two types: timing filling and constant volume filling, which are only suitable for filling low-viscosity and gas-free liquids such as milk and wine.


The pressure filling machine is used for filling at higher than atmospheric pressure. It can also be divided into two types: one is that the pressure in the liquid storage cylinder is equal to the pressure in the bottle, and the liquid flows into the bottle by its own weight. Isobaric filling; the other is that the pressure in the liquid storage cylinder is higher than the pressure in the bottle, and the liquid flows into the bottle by pressure difference. This method is often used in high-speed production lines. The pressure filling machine is suitable for filling gas-containing liquids, such as beer, soda, champagne, etc. This is also a way of liquid filling, and it can also be called a liquid filling machine.


The vacuum filling machine is used for filling under the pressure in the bottle lower than the atmospheric pressure; this type of filling machine has a simple structure, high efficiency, and a wide range of adaptability to the viscosity of the material, such as oil, syrup, fruit wine, etc. Be applicable. The general process is: boxes with empty bottles are stacked on pallets, sent to the pallet unloading machine by the conveyor belt, the pallets are unloaded one by one, and the boxes are sent to the unloading machine with the conveyor belt, and the empty bottles are taken out from the box. The empty boxes are sent to the box washing machine through the conveyor belt, cleaned, and then transported to the boxing machine to load the bottles with beverages into them. The empty bottles taken out from the unloading machine are sent to the bottle washing machine for disinfection and cleaning by another conveyor belt. After being inspected by the bottle inspection machine, they enter the filling machine and capping machine after meeting the cleaning standards. The beverage is filled into the bottle by the filling machine, and the bottle filled with the beverage is capped and sealed by the capping machine and transported to the labeling machine for labeling. After the label is placed, it is sent to the cartoning machine and loaded into the box and then sent to the pallet stacker. Stacked on pallets and sent to the warehouse.

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