JPS646409A - Co-rotation preventive forced stirrer - Google Patents
Co-rotation preventive forced stirrerInfo
- Publication number
- JPS646409A JPS646409A JP15934487A JP15934487A JPS646409A JP S646409 A JPS646409 A JP S646409A JP 15934487 A JP15934487 A JP 15934487A JP 15934487 A JP15934487 A JP 15934487A JP S646409 A JPS646409 A JP S646409A
- Authority
- JP
- Japan
- Prior art keywords
- turning
- blade
- ground soil
- rotation preventive
- solidifying agent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
PURPOSE:To mix a solidifying agent with ground soil sufficiently and surely by a method in which a co-rotation preventive blade turning or not turning in the opposite direction to a stirring blade turning in company with an inner casing is projectionally provided for the lower end of an outer casing. CONSTITUTION:An excavating blade 3 is attached to the tip of an inner casing 10 to be freely turned by a power motor 1 and an entrance 12 for solidifying agent is also provided. A co-rotation preventive blade 5 turning or not turning in the opposite direction to the blade 3 is fixed to the lower end of an outer casing 11 by a connector 16. Since so-called co-rotation with the surrounding ground soil when agitating the ground soil can be prevented, the solidifying agent injected can be mixed with the ground soil sufficiently and surely.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62159344A JPH063015B2 (en) | 1987-06-26 | 1987-06-26 | Co-rotation prevention forced stirring device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62159344A JPH063015B2 (en) | 1987-06-26 | 1987-06-26 | Co-rotation prevention forced stirring device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS646409A true JPS646409A (en) | 1989-01-11 |
JPH063015B2 JPH063015B2 (en) | 1994-01-12 |
Family
ID=15691790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62159344A Expired - Lifetime JPH063015B2 (en) | 1987-06-26 | 1987-06-26 | Co-rotation prevention forced stirring device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH063015B2 (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01176144U (en) * | 1988-05-30 | 1989-12-15 | ||
JPH038920A (en) * | 1989-06-05 | 1991-01-16 | Isamu Tsujino | Excavating and stirring device having radial stirring board rolling hole-wall |
JPH0438320A (en) * | 1990-06-01 | 1992-02-07 | Sumitomo Cement Co Ltd | Ground improving device |
JPH0557029U (en) * | 1991-03-15 | 1993-07-30 | 小野田ケミコ株式会社 | Soft ground improvement device |
JPH06146264A (en) * | 1992-11-12 | 1994-05-27 | Kazuharu Fujito | Co-rotation preventing forced stirring device |
JPH0734444A (en) * | 1993-07-21 | 1995-02-03 | Nippon Dezaia Kk | Execution machinery for deep layer mixing processing construction method |
US5597811A (en) * | 1995-04-10 | 1997-01-28 | Amerchol Corporation | Oxirane carboxylic acid derivatives of polyglucosamines |
JP2003055956A (en) * | 2001-08-14 | 2003-02-26 | Mitani Sekisan Co Ltd | Stirring mixing device, ground improving body and ground improving method |
JP2008057255A (en) * | 2006-08-31 | 2008-03-13 | Kokudo Sogo Kensetsu Kk | Relative agitator for deep mixing processing and deep mixing method of soil stabilization |
JP2009228246A (en) * | 2008-03-21 | 2009-10-08 | Travers Corp | Drilling and agitation equipment for soil improvement |
JP2011219941A (en) * | 2010-04-06 | 2011-11-04 | Mikio Umeoka | Ground excavation mixing device |
JP2011226170A (en) * | 2010-04-21 | 2011-11-10 | Osaka Marine Co Ltd | Agitating blade structure for ground improvement device or the like |
JP2012007318A (en) * | 2010-06-23 | 2012-01-12 | Osaka Marine Co Ltd | Agitator used in soil improvement apparatus and the like |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5829374A (en) * | 1981-08-13 | 1983-02-21 | Takashi Take | Reducing method for higher harmonic of six-phase rectifier |
JPS5915118A (en) * | 1982-07-16 | 1984-01-26 | Kokudo Sogo Kensetsu Kk | Method and apparatus for ground improvement |
JPS5938420A (en) * | 1982-08-27 | 1984-03-02 | Raito Kogyo Kk | Method and apparatus for agitating ground |
JPS6078013A (en) * | 1983-10-06 | 1985-05-02 | Tenotsukusu:Kk | Mixing and stirring blade device for excavated soil in ground improver |
-
1987
- 1987-06-26 JP JP62159344A patent/JPH063015B2/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5829374A (en) * | 1981-08-13 | 1983-02-21 | Takashi Take | Reducing method for higher harmonic of six-phase rectifier |
JPS5915118A (en) * | 1982-07-16 | 1984-01-26 | Kokudo Sogo Kensetsu Kk | Method and apparatus for ground improvement |
JPS5938420A (en) * | 1982-08-27 | 1984-03-02 | Raito Kogyo Kk | Method and apparatus for agitating ground |
JPS6078013A (en) * | 1983-10-06 | 1985-05-02 | Tenotsukusu:Kk | Mixing and stirring blade device for excavated soil in ground improver |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01176144U (en) * | 1988-05-30 | 1989-12-15 | ||
JPH038920A (en) * | 1989-06-05 | 1991-01-16 | Isamu Tsujino | Excavating and stirring device having radial stirring board rolling hole-wall |
JPH0438320A (en) * | 1990-06-01 | 1992-02-07 | Sumitomo Cement Co Ltd | Ground improving device |
JPH0557029U (en) * | 1991-03-15 | 1993-07-30 | 小野田ケミコ株式会社 | Soft ground improvement device |
JPH06146264A (en) * | 1992-11-12 | 1994-05-27 | Kazuharu Fujito | Co-rotation preventing forced stirring device |
JPH0734444A (en) * | 1993-07-21 | 1995-02-03 | Nippon Dezaia Kk | Execution machinery for deep layer mixing processing construction method |
US5597811A (en) * | 1995-04-10 | 1997-01-28 | Amerchol Corporation | Oxirane carboxylic acid derivatives of polyglucosamines |
JP2003055956A (en) * | 2001-08-14 | 2003-02-26 | Mitani Sekisan Co Ltd | Stirring mixing device, ground improving body and ground improving method |
JP2008057255A (en) * | 2006-08-31 | 2008-03-13 | Kokudo Sogo Kensetsu Kk | Relative agitator for deep mixing processing and deep mixing method of soil stabilization |
JP2009228246A (en) * | 2008-03-21 | 2009-10-08 | Travers Corp | Drilling and agitation equipment for soil improvement |
JP2011219941A (en) * | 2010-04-06 | 2011-11-04 | Mikio Umeoka | Ground excavation mixing device |
JP2011226170A (en) * | 2010-04-21 | 2011-11-10 | Osaka Marine Co Ltd | Agitating blade structure for ground improvement device or the like |
JP2012007318A (en) * | 2010-06-23 | 2012-01-12 | Osaka Marine Co Ltd | Agitator used in soil improvement apparatus and the like |
Also Published As
Publication number | Publication date |
---|---|
JPH063015B2 (en) | 1994-01-12 |
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