CLASSIFIER

PROBLEM TO BE SOLVED: To provide a classifier which can be used for classification of a fine particle region and, in particular carry out classification even in approximately 20 μm or less of the classification limit of an ultrasonic vibration sieve machine, and obtain dried powder. SOLUTION: A raw...

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Bibliographic Details
Main Authors NAKANISHI YASUO, HINAI SHINSUKE
Format Patent
LanguageEnglish
Published 12.05.2005
Edition7
Subjects
MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS
PERFORMING OPERATIONS
SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS
SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS
TRANSPORTING
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Summary:PROBLEM TO BE SOLVED: To provide a classifier which can be used for classification of a fine particle region and, in particular carry out classification even in approximately 20 μm or less of the classification limit of an ultrasonic vibration sieve machine, and obtain dried powder. SOLUTION: A raw material charge opening (3) is formed on the upper part of a vibration sieve machine body (2) installing a driving device (1) at the lower part. The raw material charge opening (3) is connected to a suspension vessel (4) preparing a suspension liquid by uniformly mixing a liquified inert gas with a powder from a hopper. Thereby, the suspension liquid of the liquified inert gas and the powder can be supplied to the vibration sieve machine body (2). COPYRIGHT: (C)2005,JPO&NCIPI
Bibliography:Application Number: JP20030357353