Beverages Cans Could Be Filled in This Way

There are more and more varieties of beverages-ice black tea, functional drinks, mineral water, lemonade, fruit juice, etc. For beverage can filling manufacturers, they are not only focusing on which consumers will eventually buy the product, but also looking for potential cooperation partner-bottling plant. How does the bottling plant fill beverages?

High-precision secondary hot filling

Datong - one of the best China juice bottling machine suppliers recently upgraded its bottling plant for Coca-Cola in South Africa. The plant is one of the world's largest bottling plants with an annual filling volume of approximately 350 million liters. Datong's equipment is particularly suitable for the filling of fruit juices containing pulp. Usually, such beverages cannot be processed using traditional PET bottling lines. It needs to ensure that sensitive pulp is not damaged during the filling process and maintaining low ingredient tolerances.

The juice is first filled into a bottle, followed by the remaining juice. The entire filling process include hot filling. The juice filling liquid is heated to above 100°C and when the filling is cooled to 83°C, it can be prepared to be filled into specially designed bottles. In order to withstand the bottling temperature of 80°C -90°C, the bottle needs to be stretch blow molded to make it have higher thermal stability and crystallinity. Heating can kill microorganisms, ensure product hygiene and have a longer shelf life.

Nitro hot filling

Another brand-new method is nitro hot filling bottles. Datong uses this method to fill a tea beverage in Kenya, which has the advantage of saving compressed air. Before the bottle is sealed, we inject a dose of nitrogen to add pressure to the bottle. This positive bottle pressure compensates for shrinkage of the bottle body after heat exchange and prevents any deformation of the bottle body due to vacuum. There is no need for panel design, which was originally designed to compensate for the vacuum pressure caused by hot-filled products.    In addition, this production process allows the use of aluminum molds, which greatly reduces the amount of air required by the equipment.

High-quality fruit juice is inseparable from professional fruit juice production equipment. To maintain product quality and safety, control in production is very critical and a major problem. This juice production line created by Datong has advanced technology, fast production speed, and meets safety and health standards, which is one of the most outstanding fruit juice hot filling machine in China. You deserve to possess.