JPH05293442

PURPOSE:To provide a sieving device requiring no mechanically moving part, simple in constitution and adaptable to a high temp. material to be classified. CONSTITUTION:In a sieving device 1 having a built-in sieve 2, the inlet 5 provided above-the sieve 2 and charging a granular material non-uniform...

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Bibliographic Details
Main Authors HIGO TSUTOMU, MIYOSHI YOSHIHISA
Format Patent
LanguageEnglish
Published 09.11.1993
Edition5
Subjects
OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
PERFORMING OPERATIONS
SEPARATING SOLIDS FROM SOLIDS
SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, ORSIFTING OR BY USING GAS CURRENTS
SORTING
TRANSPORTING
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Summary:PURPOSE:To provide a sieving device requiring no mechanically moving part, simple in constitution and adaptable to a high temp. material to be classified. CONSTITUTION:In a sieving device 1 having a built-in sieve 2, the inlet 5 provided above-the sieve 2 and charging a granular material non-uniform in particle size and respectively separate outlets 6, 7 provided under the sieve 2 and discharging a plus sieve material and a minus sieve material, the sieve 2 has such a structure that rods whose upper ends inclined almost at the angle of repose of the granular material or more are set to fixed ends are arranged and each of the rods is composed of an elastomer vibrated by the shock generated when the granular material is charged and supply plates 4 are provided to the fixed ends of the rods.
Bibliography:Application Number: JP19920125429