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Title:
METHOD OF DISINTEGRATING AND MIXING SOIL AND APPARATUS THEREFOR
Document Type and Number:
WIPO Patent Application WO/1997/025486
Kind Code:
A1
Abstract:
The present invention relates to a method of disintegrating and mixing soil, and an apparatus therefor, by which soil in soft ground and a soil improving agent can be efficiently disintegrated and mixed with each other to provide an improved soil. In the method, when mixed by a disintegrator (7), soil and a soil improving agent conveyed are mixed with each other while cut and disintegrated in a primary cutting, disintegrating and mixing, and the soil and the soil improving agent after the primary cutting, disintegrating and mixing are mixed with each other while strikingly disintegrated in a secondary cutting, disintegrating and mixing. The apparatus comprises a disintegrator (7) having a rotary cutter (13) provided on an upper side thereof and a rotary striker (10B) provided on a lower side thereof in an interior thereof, and a conveyor (8) provided on a vehicle body (3) for conveying soil and a soil improving agent into the disintegrator (7).

Inventors:
Komoriya
Yoichi, Yoshida
Yasuhiro, Fujino
Taneaki
Application Number:
PCT/JP1997/000022
Publication Date:
July 17, 1997
Filing Date:
January 09, 1997
Export Citation:
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Assignee:
KOMATSU LTD
Komoriya, Yoichi Yoshida Yasuhiro Fujino Taneaki
International Classes:
B01F7/04; B01F13/00; B01F15/02; E01C21/00; E02D3/12; E02F5/22; E02F7/00; E02F7/02; E02F7/04; (IPC1-7): E02D3/12; E02F7/00; E02F9/28
Foreign References:
JPS5876657U
JPH0652928U
JPH07124457A
JPH01147050U
JPS61124505A
JPH06277538A
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