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Filling machine filling the five kinds of common method

by:J&D WATER     2020-03-10
Filling machine the five kinds of common filling method 1. Atmospheric pressure method: normal pressure method is also called the pure gravity method, namely under atmospheric pressure, the liquid depend on gravity flow into the container. Most can free activities do not contain gas liquid in the filling, such as liquor, wine, milk, soy sauce, vinegar, etc. 2. Isobaric method: such as pressure, also known as gravity pressure filling method, namely under the condition of higher than atmospheric pressure, first of all packaging container filling, to constitute and liquid level in the air, and then rely on gravity pouring liquid flow into the packing container. This method is widely used in gas drinks, such as beer, soda, sparkling wine filling. Filling in this way, can reduce the loss of this kind of product contains CO2, and can avoid excessive foam filling process and affect the product quality and quantitative accuracy. 3. Pressure method using mechanical pressure or air pressure, will be filling material in packaging container, this method first is used for filling viscosity larger thick materials, such as filling ketchup, mince, toothpaste, cream, etc. Sometimes also can be used in filling soda, a kind of soft drinks, then by the pressure of the soda itself directly without pumping gas pressure inside the bottle, so as to improve the filling speed, constitute a bubble because no colloid is easy to disappear in soda, a corresponding influence the quality of filling. 4. Vacuum: vacuum filling is conducted under atmospheric pressure conditions, according to two ways: ( a) Differential pressure vacuum type, namely liquid at atmospheric pressure in the oven, only to the extraction of the vacuum container, liquid depend on the liquid tank with filling and container flow and the pressure difference between the effects from complete filling, this method is commonly used in China. ( b) Gravity vacuum, the liquid in a vacuum, in the packaging container first formation and liquid extraction of equal vacuum box, then liquid depend on gravity flow into the packaging container, because of its complex structure, less use in China. Vacuum filling method used widely, it is suitable for filling a larger liquid viscosity materials, such as oil, syrup, etc. Also is suitable for filling liquid materials containing vitamins, such as vegetable juice, fruit juice, etc. , to form a vacuum bottle means reduced liquid contact with air, extend the shelf life of the product, the vacuum method also is suitable for filling of toxic materials, such as pesticides, in order to reduce the toxic gas spillover, improve working conditions. 5. The use of mechanical pressure or air pressure, will be filling material in packaging container, this method is mainly used for filling viscosity larger viscous materials, such as filling ketchup, mince, toothpaste, cream, etc. Sometimes also can be used in filling soda, a kind of soft drinks, then by the pressure of the soda itself directly without pumping gas pressure inside the bottle, so as to improve the filling speed, the formation of bubbles due to no colloid in the soda is easy to disappear, have corresponding influence the quality of filling. All the above is to introduce the content, hope to be of help. If you want to learn more knowledge, you can visit our website, we will provide you with more professional information.
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