How many types of filling machines? Filling machine classifications

As mechanization has replaced a lot of manual operation, we can enjoy the convenience in different aspects. For automaztion, the developing of filling machine is a very typical example.

The structure of the filling machine is relatively simple, but the efficiency is high, and there are many types of filling machines, which are suitable for different industries. Here are five common types of filling machine, for your referrence.

1. Normal pressure filling machine: it is filling by liquid self weight under atmospheric pressure. This kind of filling machine can be divided into timing filling and constant volume filling, which is only suitable for filling low viscosity liquid without gas, such as milk, wine and so on.

2. Pressure filling machine: it can be divided into two types: one is that the pressure in the liquid storage tank is equal to that in the bottle, and the liquid flows into the bottle by its own weight, which is called equal pressure filling; the other is that the pressure in the liquid storage tank is higher than that in the bottle, and the liquid flows into the bottle by the pressure difference. This method is often used in high-speed production lines. Pressure filling machine is suitable for filling liquid containing gas, such as beer, soda, champagne, etc.

3. Vacuum filling machine: filling under the condition that the pressure in the bottle is lower than atmospheric pressure. This kind of filling machine has simple structure, high efficiency and wide adaptability to the viscosity of materials, such as oil, syrup, fruit wine, etc.

4. Oil filling machine: can fill all kinds of oil products, such as edible oil, lubricating oil, peanut oil, soybean oil, etc. This kind of filling machine is specially developed for filling oil materials, which can realize the flexible configuration of manual operation and unmanned operation.

5. Plug filling machine: this kind of filling machine is suitable for food, daily chemical, oil and other special industries. It can fill all kinds of liquid and paste products, such as disinfectant, hand sanitizer, toothpaste, cosmetics and so on.