Title:
IMPROVING DEVICE FOR CONSTRUCTION SLUDGE
Document Type and Number:
Japanese Patent JPH07292716
Kind Code:
A
Abstract:
PURPOSE: To efficiently provide uniform construction sludge from construction sludge including gravel and the like generated in a construction work by preventing the sludge from including a large gravelstone.
CONSTITUTION: Stirring blades 4 are fixed to the upper part of a vertical shaft 2 rotated by a drive device 1 inside a hopper 3, and a crushing device 5 is provided under the stirring blades 4. A rotary disc 6 fixed to the vertical shaft 2 under the crushing device 5 is provided many vertical holes 7 nearby its outer circumference, and a discharge port 8 is provided under one vertical hole 7.
Inventors:
KAGAWA YASUHIRO
TOYOTOMI HIDENOBU
TOYOTOMI HIDENOBU
Application Number:
JP10746494A
Publication Date:
November 07, 1995
Filing Date:
April 25, 1994
Export Citation:
Assignee:
SUMIYOSHI HEAVY IND
TOYOTOMI HIDENOBU
TOYOTOMI HIDENOBU
International Classes:
B01F7/00; B09B3/00; C02F11/00; E02F7/00; (IPC1-7): E02F7/00; B01F7/00; B09B3/00; C02F11/00
Attorney, Agent or Firm:
Minoru Abe
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