Title:
SOLIDIFICATION MATERIAL CONTROL DEVICE FOR SELF-PROPELLED SOIL IMPROVING MACHINE, AND SELF-PROPELLED SOIL IMPROVING MACHINE
Document Type and Number:
Japanese Patent JP3713427
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a solidification material control device for a self-propelled soil improving machine and the above machine, capable of sufficiently responding to the various needs for strength expression so as to cope with the increasing range of uses in recent years.
SOLUTION: A controller, mounted on the self-propelled soil improving machine, allows a solidification material supply to be controlled according to the water content α of charged sediment by performing an arithmetical operation for a rotational speed command δ (×0) for controlling the rotational speed of a feeder 32 so as to control the rotational speed of the feeder 32 according to the dry weight γ of conveyed sediment, which is determined by the water content α measured by a water content measuring device 77 and the wet weight β, measured by a sediment supply measuring device 78, of the conveyed sediment.
Inventors:
Seki Satoshi
Hisagi Hashimoto
Yoshihiro Hoshino
Sato Fujio
Hisagi Hashimoto
Yoshihiro Hoshino
Sato Fujio
Application Number:
JP2000286437A
Publication Date:
November 09, 2005
Filing Date:
September 21, 2000
Export Citation:
Assignee:
Hitachi Construction Machinery Co., Ltd.
International Classes:
E02F7/00; B01F3/18; B01F7/04; B01F15/02; B01F15/04; E02D3/12; (IPC1-7): E02F7/00; B01F3/18; B01F7/04; B01F15/02; B01F15/04; E02D3/12
Domestic Patent References:
| JP9195265A | ||||
| JP9117799A |
Attorney, Agent or Firm:
Kasuga Toshiaki
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