ROTARY CRUSHER

PROBLEM TO BE SOLVED: To provide a rotary crusher which is economically used in a shield machine of a small cross section. SOLUTION: This crusher consists of a material feeding port 1 opened upward and a rotor 2 horizontally arranged under the feeding port 1. The rotor 2 is constituted of crushing d...

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Bibliographic Details
Main Authors HIROTA HISASHI, MITSUI YURIO
Format Patent
LanguageEnglish
Published 23.06.1998
Edition6
Subjects
CRUSHING, PULVERISING, OR DISINTEGRATING
CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL
MILLING GRAIN
PERFORMING OPERATIONS
PREPARATORY TREATMENT OF GRAIN FOR MILLING
TRANSPORTING
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Summary:PROBLEM TO BE SOLVED: To provide a rotary crusher which is economically used in a shield machine of a small cross section. SOLUTION: This crusher consists of a material feeding port 1 opened upward and a rotor 2 horizontally arranged under the feeding port 1. The rotor 2 is constituted of crushing disks and crushing blades alternately fitted on a rotating shaft of the rotor 2. And the rotating shaft itself of the rotor 2 eccentrically revolves while rotating on its axis. On the crusher body side, fixed blades 6 are installed, turned toward the crushing discs.
Bibliography:Application Number: JP19960352000