Aseptic packaging food, refers to the food before the f […]
Aseptic packaging food, refers to the food before the food was aseptic, with sterile material packaging,The Juice Packing Machine do not need to re-sterilization of food. International food hygiene on food preservatives and other provisions of strict, and food and low sugar low salinization of health tendencies; and general food itself, poor storage. So aseptic packaging food international development is rapid, both to maintain food flavor, but also save energy. International aseptic packaging food ratio increased year by year, to promote the packaging materials, packaging machinery and equipment corresponding to the rapid development. The juice packing machine is precisely because it was widely used.
Juice products, the growth of microorganisms such as Acetobacter sp. Acetobacter and plant Lactobacillus, Leuconostoc, Bacillus, Brevibacterium and other bacteria and Penicillium, Aspergillus and so on. The aseptic filling of fruit juice beverages is the same as milk. Juice pH below 4.0, sterilization of yeast, mold, lactobacilli and so on. Sterilization maximum temperature below 100 ℃, such as orange juice sterilization, 93 ℃ ~ 100 ℃ for 5 to 20 seconds to quickly cool to about 20 ℃, sterile filled with packaging, into the sterilized aluminum foil paper aseptic filling packaging shelf life at room temperature Can be maintained for more than a year. The juice packing machine has been developed for some of the columns of the juice.
Work process of juice packing machine can be divided into pre-work, sterilization and packaging of three parts. The preliminary work includes the selection of composite materials, the design of brick-shaped cartons and box blanks, and decoration design, and then delivery of packaging materials factory in accordance with the design of the design patterns, text, color printing, according to the structural design for indentation, And finally to roll paper into the packaging plant. The sterilization process controls the content of microorganisms in the product by high temperature. Commonly used sterilization methods are high temperature short time (HTST) and ultra-high temperature instantaneous (UHT) sterilization. Filling is the most important process in the entire packaging process, which consists of a series of processes and is done on a filling machine.