Types and forms of liquid filling machines

The liquid filling machine is mainly used for edible oil, lubricating oil, lotion, nursing liquid, oral liquid, disinfectant, eyewash, nutrition liquid, liquor, injection, pesticide, medicine, perfume, and special industry liquid filling; beautiful appearance, high filling accuracy, convenient adjustment, easy to operate; the human-machine interface, direct setting of the filling volume; PLC program control, frequency converter speed control linear filling; high precision volumetric flow meter, quantitative Accurate and reliable; mechanical seal plus vacuum back suction double anti-drip, fast and then slow double flow rate effective filling.

Suitable for soy sauce, vinegar, juice, milk, and other liquids, using 0.08mm polyethylene film, it's forming, bag making, quantitative filling, ink printing, sealing, and cutting off are all automatic, the film is disinfected by ultraviolet light before packaging, which meets the requirements of food hygiene. Due to the rich variety of liquid products, liquid products packaging machine also has a very large number of types and forms, which is used to package liquid food liquid packaging machine in the technical requirements of higher, aseptic, hygienic is the basic requirements of the liquid food packaging machine.

With the continuous development and progress of science and technology, enterprises in order to continuously improve production efficiency, ensure the quality of their own production products, reduce the production environment, and packaging material pollution, most companies now choose automated equipment to replace manual operation. The product is widely used in the food industry, beverage industry, daily chemical industry, etc. Food packaging machinery competition is becoming increasingly fierce, the future of food filling machinery will cooperate with industrial automation, promote the overall level of packaging equipment to improve the development of multi-functional, low consumption of food packaging equipment.

A liquid filling machine according to the filling principle can be divided into atmospheric pressure filling machine, pressure filling machine, and vacuum filling machine; atmospheric pressure filling machine is under atmospheric pressure by the liquid's own weight for filling. These filling machines are subdivided into two types of timed filling and constant volume filling, which are only suitable for filling low viscosity non-gas liquids such as milk, wine, etc.

Pressure filling machine is filling under higher than atmospheric pressure, can also be divided into two kinds: one is the pressure in the storage cylinder and the pressure in the bottle is equal, relying on the self-weight of the liquid into the bottle and filling, known as equal pressure filling; the other is the pressure in the storage cylinder is higher than the pressure in the bottle, the liquid by the pressure difference into the bottle, high-speed production lines are mostly used in this method. A pressure filling machine is suitable for filling liquid containing gas, such as beer, soft drink, champagne, etc.