Automatic water-filling film-injection machine

Abstract

The invention discloses an automatic water-filling film-injection machine. The machine comprises a feeding device for feeding a baggy film paved in a bucket body for containing water and a filling assembly for placing the baggy film in the bucket body and filling purified water, the filling assembly is provided with a filling cylinder and a through pipe fixed on a piston rod of the filling cylinder, the through pipe is capable of moving up and down under the driving of the filling cylinder and inserting the baggy film provided by the feeding device in the movement process so as to bring the baggy film in the bucket body; the upper end of the through pipe is communicated with a water injection pipe for conveying the purified water. The baggy film can be automatically injected into the bucket body and the purified water is automatically filled according to the machine disclosed by the invention, the direct contact of the purified water and the inner wall of the bucket body is provided, and the purified water pollution caused by unclean bucket body is prevented; the baggy film in the bucket body is disposable so as to avoid the purified water cross contamination caused by reuse.

Description

technical field [0001] The invention relates to a liquid filling equipment, in particular to an automatic water filling and film injection machine. Background technique [0002] The appearance of bottled water has changed people's long-standing drinking habits. Bottled water removes most of the harmful substances in the water, provides real direct drinking water for people, and brings great convenience to daily life. More and more users join the ranks of bottled water. The pure water barrel is directly related to the quality of the water contained in it, and the cleaning and disinfection of the water barrel is a blind spot in people's consumption. [0003] Most consumers tend to ignore the hygienic problems of the buckets used for filling pure water, and do not clean and disinfect the buckets that have been used for a long time, or the disinfection method is improper, resulting in secondary pollution of the water in the buckets; , New barrels and old barrels are mixed, but...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the problem of secondary or cross-contamination of pure water caused by directly using barrels to fill pure water in the prior art, and to provide an automatic filling water film injection machine. A bag-shaped film made of medical-grade PC plastic film is put into the barrel, and pure water is filled in the bag-shaped film to provide people with safe and clean drinking water

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