The difference between liquid filling machine and liquid packaging machine
Liquid filling machine and liquid packaging machine, I believe everyone will be vague, and now I will introduce it to you clearly. There are many types of liquid filling machines. According to the filling principle, they can be divided into atmospheric filling machines, pressure filling machines and vacuum filling machines. These three filling machines are widely used.
For example, the atmospheric pressure filling machine is filled by the weight of the liquid under atmospheric pressure, the pressure filling machine is filled at a pressure higher than the atmospheric pressure, and the vacuum filling machine is filled at a pressure lower than the atmospheric pressure in the bottle. filling.
The functions of the three are different. The atmospheric filling machine is divided into two types: timed filling and constant volume filling. It is only suitable for filling low-viscosity and gas-free liquids such as milk, wine, etc.; pressure filling machines are also It can be divided into two types: one is isobaric filling, and the other is that the pressure in the liquid storage tank is higher than the pressure in the bottle, and the liquid flows into the bottle by the pressure difference.
This method is mostly used in high-speed production lines, which are mostly used for filling gas-containing liquids, such as beer, soda, champagne, etc.; the vacuum filling machine has a simple structure, high efficiency, and a wide range of adaptability to the viscosity of materials, such as oils and syrups. , fruit wine, etc. are applicable.
The liquid packaging machine is mainly for automatic packaging of fluid and semi-fluid products such as juice, jam, honey, ketchup, shampoo, liquid pesticides, etc. The process part is made of stainless steel, which can ensure the hygiene of the product. Security Question.
Secondly, the principle and characteristics are different. The liquid filling machine has a simple operation process and a small precision error. It is very convenient in installation adjustment, equipment cleaning, and maintenance. Some machines use anti-drip and wire drawing filling heads and anti-high foam products. The filling lifting system, the positioning system and the liquid level control system to ensure the positioning of the bottle mouth.
Liquid packaging machine is generally made of stainless steel, high-level balance tank or self-priming pump quantitative filling, direct heat sealing and cutting, bag size, packaging weight, sealing and cutting temperature adjustment is convenient and reliable.
From this, it is not difficult for us to see the difference between liquid filling machines and liquid packaging machines. Not only the principles, features, uses, etc.... So we must choose the appropriate product equipment for our own enterprise when purchasing.
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