JPS6327559U - - Google Patents

Info

Publication number
JPS6327559U
JPS6327559U JP12103986U JP12103986U JPS6327559U JP S6327559 U JPS6327559 U JP S6327559U JP 12103986 U JP12103986 U JP 12103986U JP 12103986 U JP12103986 U JP 12103986U JP S6327559 U JPS6327559 U JP S6327559U
Authority
JP
Japan
Prior art keywords
mine
sand pump
drainage pipe
hose attached
air hose
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
JP12103986U
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 JP12103986U priority Critical patent/JPS6327559U/ja
Publication of JPS6327559U publication Critical patent/JPS6327559U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Piles And Underground Anchors (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)

Description

【図面の簡単な説明】
第１図：本考案の一実施例の説明図、第２図：
エアー噴射管の拡大説明図、第３図：エアー噴射
リングの拡大説明図、第４図：スライムの除去作
用を示す説明図。

Claims (1)

  1. 【実用新案登録請求の範囲】 竪坑の坑底に堆積したスライムをサンドポンプ
    で吸入して排水管を通して坑外に除去する装置に
    おいて、 先端の開口部を上方に向けて排水管内に埋設し
    て他端にエアーホースを取り付けたエアー噴射管
    と、 サンドポンプの周囲に一定間隔を介して位置さ
    せて坑底に向けて噴射口を開口してエアーホース
    を取り付けた円環状のエアー噴射リングとを設け
    たことを特徴とする、 スライム除去装置。
JP12103986U 1986-08-08 1986-08-08 Pending JPS6327559U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12103986U JPS6327559U (ja) 1986-08-08 1986-08-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12103986U JPS6327559U (ja) 1986-08-08 1986-08-08

Publications (1)

Publication Number Publication Date
JPS6327559U true JPS6327559U (ja) 1988-02-23

Family

ID=31009930

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12103986U Pending JPS6327559U (ja) 1986-08-08 1986-08-08

Country Status (1)

Country Link
JP (1) JPS6327559U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0255536U (ja) * 1988-10-17 1990-04-23
JPH0280187U (ja) * 1988-12-06 1990-06-20

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS524607A (en) * 1975-06-28 1977-01-13 Marugo Kk Method of forming casttin place concrete pile

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS524607A (en) * 1975-06-28 1977-01-13 Marugo Kk Method of forming casttin place concrete pile

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0255536U (ja) * 1988-10-17 1990-04-23
JPH0280187U (ja) * 1988-12-06 1990-06-20

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