What Is A Bottle Filling Line?

For liquid materials, filling equipment must be used if you adopt bottles to fill materials. The fully automatic production line of filling equipment can save a lot of time and labor costs. Generally, the filling assembly line consists of a series of automatic devices such as bottle management, conveying, filling, capping, weighing, labeling, date coding, boxing, outer box coding, stacking, winding, etc.


There are basically two forms of filling devices: rotary and linear. Rotary filling systems are generally suitable for the production of single-variety and large-volume products, while linear filling systems are applied to the production of multi-variety and small-batch products. The configuration of the linear filling system has the characteristics of economy, flexibility, fast adjustment, and convenience, which makes its development relatively rapid.


The filling machine is the main equipment of the bottle filling assembly line. For different materials, there must be corresponding filling and metering methods. For different containers, there must be corresponding positioning devices.




Capping equipment has a great impact on sealing performance, and various new types of lids have been used in recent years. This is because many manufacturers have begun to pay attention to the aesthetics of the shape of the bottle, and have designed many complex lid types. However, the requirements for the performance of sealing have not decreased but increased, so higher requirements have been put forward for the sealing machine.

capping equipment



The bottle management equipment is mainly used to put many bottles that are not neatly arranged in order and delivers them to a special conveying system.

bottle management



Weighing equipment basically means automatic weighing without human intervention and specializing in rejecting products with unqualified weight.



Labeling machines are also an indispensable and important part in bottle filling line. According to the different bottle types, different labeling materials, and different glues, labeling machines can be divided into many different types.

labeling machine



Inkjet printers are generally classified according to the requirements of the size and quantity of characters to be printed, but there are also many inkjet printers that use different printing principles.

inkjet printer


Many automatic production lines use automatic cartoning machines, but manual cartoning can also be carried out.

cartoning machine


A stacker is a device that automatically palletizes packed products in boxes with packaging belts, but manual palletizing is also possible..



The winding machine is to wrap the palletized boxes on the pallet with plastic packaging film to ensure that they will not be scattered during long-distance transportation.

wrapping machine

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