A barreled water liner and its filling process

Abstract

The invention provides a barreled water inner tank. The barreled water comprises a water barrel and the inner part of the water barrel is a cavity. The barreled water inner tank is characterized in that the inner tank is composed of an inner tank body made of plastic; the inner part of the inner tank body is a cavity for storing drinking water; a plurality of layers of the middle part of the inner tank body are overlapped together and are fixed by fixing points. A filling process comprises the following steps: (a) placing the inner tank body; (b) inserting a water injection head; (c) carrying out water injection work; (d) releasing the fixing points; (e) continuously filling; (f) sealing the barreled water. According to the barreled water inner tank and the filling process thereof, the plurality of layers of the middle part of the inner tank body are overlapped together and the folded parts are temporarily fixed by the fixing points; when an existing barreled water filling method is used for filling the water, the inner tank body is uniformly stuck on the inner wall of a water barrel so as to prevent the inner tank body from being folded in the water barrel and being partially damaged, and the filling of the barreled water with the inner tank is realized.

Description

technical field [0001] The present invention relates to a barreled water liner and its filling process, more specifically, to a barreled water liner which can completely fit the inner liner body to the inner wall of a bucket and avoid wrinkles and damages. and its filling process. Background technique [0002] Bottled pure water and mineral water have become drinking water in people's daily life, and bottled water has brought convenience to our drinking water life. Bottled water is directly stored in the bucket. During the filling process of bottled water, in order to ensure that the bucket is always in a sterile state, the inner wall of the bucket must first be cleaned by more than ten or even twenty times. This cleaning process of the bucket not only needs to use a large amount of disinfection and sterilizing substances, which is time-consuming and laborious, but also wastes a large amount of water resources and increases the production cost of bucket-filled water. At th...

AI Technical Summary

Problems solved by technology

However, for bottled water provided with an inner tank, it will be very complicated to realize the aseptic filling process. This is because, firstly, it is necessary to ensure that the inner tank is closely attached to the inner wall of the bucket; After filling, the bottled water is in a sterile environment, which is no longer applicable to the existing filling process

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