Beer filling technology for plastic beer bottle

Abstract

A technology for filling beer in plastic bottles includes such steps as blow moulding to make plastic bottles, ultraviolet sterilizing, instantaneous sterilizing of beer, filling, removing air bubble, turning cap to plastic bottle, examining beer, clean water flushing, drying, sticking label, packing and storing.

Description

1. Technical field [0001] The invention relates to a beer production process, in particular to a PET plastic beer bottle filling process on a beer filling line. 2. Technical background [0002] As we all know, most of the beer is filled with glass beer bottles. The deficiency in actual production is that the water used for cleaning and filling the beer bottles per ton of beer produced is 2-3 times that of beer per ton. Based on this calculation, a brewery with an annual output of 100,000 tons consumes about 300,000 cubic meters of fresh water per year. Thousands of breweries across the country consume fresh water resources equivalent to the water capacity of several West Lakes. The residual beer in the beer will be washed out and discharged into the sewage. Its COD content is 100 times that of domestic sewage, so the pollution to the environment is also a big problem. At present, my country is one of the countries with poor water resources in the world. How to reduce the co...

AI Technical Summary

Problems solved by technology

[0007] Beverage bottles using polymer materials for packaging containing CO 2 The pressurized beverages of gas such as: Coca-Cola, Coca-Cola, etc. have been relatively mature technologies, but there is no one used for beer filling, and there is no report of using plastic beer bottles on the beer filling line.