Liquid bottle filling machine is generally used in pharmaceutical and food industry. Bottles and containers are passed on the conveyor belt and filled with the liquid through nozzles. These machines come in different variants with a different mechanism. They can be of manual, semi, or fully automatic types. With advanced technology, automatic liquid bottle filling machines are capable of giving maximum productivity and are durable for a longer period. Variable speed and height-adjustable nozzles make it suitable for a different type of bottles.
The digital liquid filling machine is a semi-automatic machine, used to fill an accurate amount of liquid in bottles and containers. These machines work on the principle of gear pump filling. It is a compact machine with an attached silicon pipe. These machines have low power consumption and are easy to operate. Suitable for all types of liquids with various densities, these digital liquid filling machines have a capacity of filling 100 to 500 bottles per hour. The tank is attached at the rear end while bottles are filled from the front. The quantity of liquid that needs to be filled and the time gap between each bottle is punched through the digital keypad.
Aseptic filling machines are used for storing sterilized liquid products, especially medicines, in previously sterilized containers under sterilizing conditions. This process needs a clean and contamination-free environment so that product is shelf-stable and does not need refrigeration. Tubes that need to be filled are lined and stacked together. Then a nozzle fills them one by one. After filling the tubes, a stopper is pushed on the mouth of the container almost instantaneously. It makes sure that there is no entrance of any particle from outside. With innovations in technology running cost of aseptic liquid filling machines has been reduced.
Servo based linear piston filling machine is a volumetric filling machine which is suitable for filling various viscousfluids.The number of filling nozzles in these machines can be custom made according to your need like 6/ 8/ 10/ 12/ 16. It is driven by a servo motor and piston system. It is easy to operate through a digital panel. The digital panel also helps in applying force with variable magnitude. This servo based piston filling machine has a high rate of accuracy.
A single head piston filling machine is an auto manual machine. This machine is more suitable for foamy, thick liquids like liquid handwash. The piston is the main part that is responsible for taking liquid from the tank and pushing them towards the nozzle where containers are filled. Multiple valves are present on different parts of the machine which control the movement and speed of liquid.
The Monoblock bottle filling machine is fully automatic. Here, the capping and sealing machine is attached tothe filling machine itself. This machine is preferably used for round and oval-shaped bottles. Its production capacity depends on various factors like the nature of liquids, bottle diameter, bottle height, etc. It works on a rotatory bottle system. With flow meter technology, the volume of the liquid that needs to be filled and can be changed easily without changing any part of the machine. It is compact which means can work more efficiently without acquiring a lot of space, unlike traditional inline system. This machine does not need constant human control and is self-sustainable whatsoever.
All of these machines also have some common features like no fill sensor, speed control conveyor belt, easy cleaning parts which can be removed individually. Also, some of them have nozzles for pre-cleaning the container with a nitrogen flush. After filling, bottles are capped, sealed, and labeled. These machines are a boon and the future of the pharmaceutical industry.