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Title:
OPERATION METHOD FOR STRAINER
Document Type and Number:
WIPO Patent Application WO/2015/064650
Kind Code:
A1
Abstract:
Provided is an operation method for a strainer. With regard to a strainer that uses the centrifugal force generated by the rotation of a bottomed cylindrical vessel (3) that has filtering through-holes (3d) in a peripheral side surface, the method is capable of optimally maintaining straining action and of resolving the problem of the clogging of the filtration through-holes while still optimally maintaining the pressure and duration of the pressing force applied to a foodstuff. Also provided is an automatic strainer device. The present invention has: a vertical bottomed cylindrical vessel that is supported so as to be rotatable around a central axis and that has filtering through holes opened in a peripheral side plate; rotating pressing elements (24, 25) that are on the inside of the bottomed cylindrical vessel and that are supported so as to be rotatable around the central axis while contacting or approaching the inner peripheral surface of the peripheral side plate; and a filtered object collecting member that collects filtered objects that are expelled out of the bottomed cylindrical vessel from the through holes of the vessel. The present invention includes a step for rotating the bottomed cylindrical vessel, into which objects to be filtered are fed, in a prescribed rotation direction at a first rotation speed and for simultaneously rotating the rotating pressing elements in the same rotation direction as the bottomed cylindrical vessel at a second rotation speed that has a prescribed speed difference from the first rotation speed.

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Inventors:
KANO TSUTOMU (JP)
TANIWAKI KEN (JP)
YAMASHITA MASATERU (JP)
Application Number:
PCT/JP2014/078793
Publication Date:
May 07, 2015
Filing Date:
October 29, 2014
Export Citation:
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Assignee:
NEPUREE CORP (JP)
International Classes:
A23N1/02; A23L19/00; A23L21/15; A47J19/04; A47J43/25
Foreign References:
JP2005087743A2005-04-07
JP2009178168A2009-08-13
JPH02503991A1990-11-22
JP2010022714A2010-02-04
JP2006075822A2006-03-23
JP2000237635A2000-09-05
JPH03143367A1991-06-18
JP2009178168A2009-08-13
JP2010022714A2010-02-04
Attorney, Agent or Firm:
IIZUKA Shin-ichi (JP)
Shin-ichi Iizuka (JP)
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