JPS646409A - Co-rotation preventive forced stirrer - Google Patents

Co-rotation preventive forced stirrer

Info

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
Application number
JP15934487A
Other languages
Japanese (ja)
Other versions
JPH063015B2 (en
Inventor
Kazuharu Fujito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP62159344A priority Critical patent/JPH063015B2/en
Publication of JPS646409A publication Critical patent/JPS646409A/en
Publication of JPH063015B2 publication Critical patent/JPH063015B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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.
JP62159344A 1987-06-26 1987-06-26 Co-rotation prevention forced stirring device Expired - Lifetime JPH063015B2 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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