JPS623843U - - Google Patents

Info

Publication number
JPS623843U
JPS623843U JP9532885U JP9532885U JPS623843U JP S623843 U JPS623843 U JP S623843U JP 9532885 U JP9532885 U JP 9532885U JP 9532885 U JP9532885 U JP 9532885U JP S623843 U JPS623843 U JP S623843U
Authority
JP
Japan
Prior art keywords
stirring blade
ground
air
rotating shaft
recovery pipe
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.)
Pending
Application number
JP9532885U
Other languages
English (en)
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 filed Critical
Priority to JP9532885U priority Critical patent/JPS623843U/ja
Publication of JPS623843U publication Critical patent/JPS623843U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)

Description

【図面の簡単な説明】
図面は本考案の一実施例の要部の一部断面側面
図である。 図中、1……中空回転軸、2,3……撹拌翼、
4……サポート、5……端部スイベル、6……環
状中空体、……。

Claims (1)

    【実用新案登録請求の範囲】
  1. 中空回転軸の下端部に突設した中空状の撹拌翼
    内で粉粒状の地盤改良剤と輪送用の圧縮空気とを
    分離し、地盤改良剤は撹拌翼の開放底面において
    地盤土壌に接触・付着させ、用済みの圧縮空気は
    地上に回収するようにした軟弱地盤改良装置にお
    いて、中空回転軸の撹拌翼から少し上方の部分を
    保持するサポートの端部スイベルに、地中を地上
    まで延びる空気回収管路が連通している環状中空
    体の上半部を固着し、この上半部に回動自在に嵌
    合する環状中空体の下半部に、撹拌翼に配設した
    空気回収管の翼外延出部の先端を連結したことを
    特徴とする軟弱地盤改良装置。
JP9532885U 1985-06-24 1985-06-24 Pending JPS623843U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9532885U JPS623843U (ja) 1985-06-24 1985-06-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9532885U JPS623843U (ja) 1985-06-24 1985-06-24

Publications (1)

Publication Number Publication Date
JPS623843U true JPS623843U (ja) 1987-01-10

Family

ID=30654405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9532885U Pending JPS623843U (ja) 1985-06-24 1985-06-24

Country Status (1)

Country Link
JP (1) JPS623843U (ja)

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