Firstly, beverage filling machinery can be divided into atmospheric filling machine, pressure filling machine and vacuum filling machine.
1. Vacuum filling machine
Filling is carried out at a pressure lower than atmospheric pressure in the bottle. The filling machine has simple structure, high efficiency and wide range of adaptability to material viscosity, such as oil, syrup, fruit wine and so on.
2. Atmospheric filling machine
It is filled by liquid weight under atmospheric pressure. This kind of filling machine can be divided into regular filling and volumetric filling. It is only suitable for filling low viscosity and gas-free liquids such as milk and wine.
3. Pressure filling machine
It fills under higher atmospheric pressure, which can be divided into two kinds: one is that the pressure in the tank is equal to the pressure in the bottle; the other is that the pressure in the tank is higher than the pressure in the bottle; the liquid flows into the bottle by pressure difference, which is commonly used in high-speed production lines. Law. Pressure filling machine is suitable for filling gaseous liquids, such as beer, soda, champagne, etc.
The process of bottle beverage machinery for various beverages is basically similar. But because of the different nature of beverages, filling machines and capping machines are also different. For example, a sterilizer is added to the beer filling pipeline in addition to selecting a suitable filling and capping machine. The capping machine chooses the corresponding type according to the different capping shapes used.
The boxes with empty bottles are stacked on pallets and sent by conveyor belt to the unloading pallet machine. The pallets are unloaded one by one. The boxes are sent to the unloading machine with conveyor belt. The empty bottles are taken out of the box and sent to the washing machine through conveyor belt. After cleaning, the empty boxes are transported to the side of the loading machine for loading the bottles containing beverages. The empty bottles taken out from the unloader are sent to the bottle washer by another conveyor belt for disinfection and cleaning. After being inspected by the bottle inspector, the empty bottles meet the cleaning standards and enter the filling machine and the capping machine. Beverages are mechanically bottled. The bottles filled with drinks are sealed by the sealing machine and transported to the labeling machine. After labeling, the bottles are sent to the boxes of the packing machine and then to the palletizing machine for stacking on the pallets and sending to the warehouse.