METHOD AND SYSTEM FOR STERILIZING CONTAINERS - MITSUBISHI HEAVY IND FOOD & PA

Title:

METHOD AND SYSTEM FOR STERILIZING CONTAINERS

Document Type and Number:

WIPO Patent Application WO/2016/088285

Kind Code:

A1

Abstract:

A new method for sterilizing containers is provided in which no liquid chemical is used. The method for sterilizing containers comprises supplying a bactericidal ingredient to containers P which are being successively conveyed on a given conveying passage, thereby sterilizing the containers P, and is characterized in that moist ozone gas which is ozone gas having humidity is supplied to a sterilization area 50 separated by a sterilization chamber 51 including the conveying passage. It is preferable that the moist ozone gas to be supplied to the sterilization area 50 have a higher temperature than the containers P which are being conveyed to the sterilization area 50 and that the sterilization chamber 51 have a higher temperature than the containers P which are being conveyed to the sterilization area 50.

Inventors:

UEDA ATSUSHI (JP)
AOKI KOHICHI (JP)
TANAKA DAISUKE (JP)
TAKEUCHI YASUE (JP)
TAMURA KOHICHI (JP)
MINAMIHONOKI TAKASHI (JP)

Application Number:

PCT/JP2015/004009

Publication Date:

June 09, 2016

Filing Date:

August 10, 2015

Export Citation:

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Assignee:

MITSUBISHI HEAVY IND FOOD & PA (JP)

International Classes:

B65B55/10; A61L2/20; B65B55/04; A61L101/10

Foreign References:

JP2003220121A	2003-08-05
JPH11105834A	1999-04-20
JP2004106920A	2004-04-08
JP2008207842A	2008-09-11

Other References: