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Title:
DISSOLUTION STERILIZING APPARATUS OF SOLID CHEMICAL AGENT
Document Type and Number:
Japanese Patent JP2013233523
Kind Code:
A
Abstract:

To provide an apparatus capable of preventing a pump failure and pipe clogging due to scale precipitated/deposited in a solution tank and suction of a water-insoluble solid content included in a water soluble solid chemical agent, capable of reducing cleaning frequency in the solution tank, and stably performing dissolution of the solid chemical agent and sterilization treatment.

In a sterilization treatment apparatus including, as components, a chemical chamber part filled with a water soluble solid chemical agent, a perforated plate at a chemical chamber bottom part, a solution tank of the chemical agent, a level adjustment device for the solution tank, an injection pump for the solution, and an ejector injecting the solution, the pump injecting the solution and the ejector injecting the solution are provided together, and the ejector is installed on a discharge pipe of the pump.


Inventors:
IKEDA KAZUHIKO
ITO TARO
KAKIMOTO SHINJI
MURAKAMI TSUGIO
Application Number:
JP2012108831A
Publication Date:
November 21, 2013
Filing Date:
May 10, 2012
Export Citation:
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Assignee:
TOSOH CORP
TOHOKU TOSOH KAGAKU KK
International Classes:
C02F1/50; B01F1/00
Domestic Patent References:
JP2010001744A2010-01-07
JP2009066535A2009-04-02
JP2009154049A2009-07-16
JPH1028962A1998-02-03
JPH08155465A1996-06-18
JP2010001744A2010-01-07
Foreign References:
US20110168608A12011-07-14



 
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