Title:
ULTRAWEAK SOIL BELT CONVEYOR
Document Type and Number:
Japanese Patent JP3623594
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a belt conveyor for ultrasoft soil in which a solidifying agent is sprayed on sludge being conveyed and the sludge and the solidifying agent are effectively mixed while conveyed to improve the quality of the sludge.
SOLUTION: This belt conveyor 1 is provided with a splash cutoff cover 5. In the longitudinal direction of the upper part of the splash cutoff cover 5, plural nozzles 6 oscillated in the width direction of sludge 10 conveyed by a conveying belt 4 for spraying a solidifying agent S are installed at prescribed intervals. On both sides of carrier rollers 2 in the intermediate part of the belt conveyor 1, end part carrier rollers 2b, 2b' in which the heights of the end parts on the opposite sides are alternately larger or smaller in the conveying direction are arranged so that the conveying belt 4 may wave and be moved, and also grooving mechanisms for making grooves on the surface of the sludge 10 while conveyed to the outlet part of the belt conveyor 1 and groove filling mechanisms for filling in plural lines of the grooves made by the grooving mechanisms are alternately installed.
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Inventors:
Yoshihiko Miyazaki
Fukunaga Taizo
Fukunaga Taizo
Application Number:
JP10703996A
Publication Date:
February 23, 2005
Filing Date:
April 26, 1996
Export Citation:
Assignee:
Kanmon Port Construction Co., Ltd.
International Classes:
E02F7/00; B65G21/08; C02F11/00; (IPC1-7): C02F11/00; B65G21/08; E02F7/00
Domestic Patent References:
| JP51133953A | ||||
| JP53090648A | ||||
| JP64042382A |
Attorney, Agent or Firm:
Yoshiyuki Kaji
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