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Aseptic filling system

A filling machine, aseptic environment technology, applied in packaging sterilization, liquid bottling, packaging and other directions, can solve the problems of inability to maintain product quality, high efficiency, inconsistent product quality, etc., to reduce the installation space, reduce manufacturing costs, Effortlessly manageable effects

Inactive Publication Date: 2013-02-06
OTSUKA PHARM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, even if one of the devices constituting the system temporarily stops due to a failure, other devices will be affected, and as a result, the entire system will stop, so it is not efficient.
In addition, when the system is restarted, the quality of the product before and after the restart may not be the same, and (1) the product quality may not be maintained

Method used

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Examples

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Embodiment Construction

[0065] Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

[0066]

[0067] figure 1 It is a schematic configuration diagram of the aseptic filling system according to the first embodiment of the present invention.

[0068] The aseptic filling system 1 is set to pass, for example, ISO class 4 (the allowable concentration of particles with a diameter of 0.1 μm is 10,000 particles / ft 3 . ), ISO class 5 (the allowable concentration of particles with a diameter of 0.1 μm is 100,000 particles / ft 3 . ) consistent equipment to maintain cleanliness, and the room temperature is kept at about 20°C to 30°C in the clean room 2 with a sterile environment.

[0069] The aseptic filling system 1 forms a preform 3 made of PET resin raw material in the clean room 2, expands the preform 3 and turns it into a bottle, and fills the bottle 4 with drinking water and liquid nitrogen (LN 2 ), tighten the cap 5 (CAP), and accordingly, a ...

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Abstract

Disclosed is an aseptic filling system which has been disposed in an aseptic environment and in which preforming, bottle formation, and filling of drinking water into the bottle are conducted while keeping the preform and the bottle in an aseptic state. The aseptic filling system comprises a preforming machine, a blow-molding machine for blowing the preform molded by the preforming machine and thereby forming a bottle, and a filling machine for filling drinking water into the bottle formed by the blow-molding machine, the filling machine having been integrated with the blow-molding machine by a specific connection structure.

Description

technical field [0001] The present invention relates to an aseptic filling system. Specifically, it relates to carrying out the process of forming a raw material resin and forming a bottle to the process of filling the bottle with drinking water in an aseptic environment, and further, after filling the drinking water, keeping the inside of the bottle as Positive pressure to seal the system. Background technique [0002] In recent years, plastic bottled cool drinking water (sports drinks, mineral water, black tea, carbonated drinks, etc.) has gradually increased. Plastic bottled drinking water is manufactured, for example, by molding raw material resin such as PET to form a bottle, filling the bottle with drinking water, capping the bottle, and sealing it. Such a production line needs to be managed in a sterile state because it processes drinking water ingested by people and bottles that come into contact with people's mouths. [0003] For example, there is known an aseptic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B55/00B67C7/00
CPCB29C45/76B29C49/36B29C49/06B29C49/4205B29C2049/4697B67C2003/227B29K2067/003B29C2049/4231B29C2049/4679B29C49/78B29C49/46B67C7/0073B29C2049/4676B29C49/42057B29C49/42107B29C2049/023B29C49/42808B29C2049/4698B29C2049/7878B65B55/00B65B55/02B67C7/00
Inventor 北野康二原岛高志近藤治彦秋山芳广
Owner OTSUKA PHARM CO LTD
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