JPH0395981U - - Google Patents

Info

Publication number
JPH0395981U
JPH0395981U JP541490U JP541490U JPH0395981U JP H0395981 U JPH0395981 U JP H0395981U JP 541490 U JP541490 U JP 541490U JP 541490 U JP541490 U JP 541490U JP H0395981 U JPH0395981 U JP H0395981U
Authority
JP
Japan
Prior art keywords
metal
shutoff valve
metal detector
transported
substance
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
JP541490U
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 JP541490U priority Critical patent/JPH0395981U/ja
Publication of JPH0395981U publication Critical patent/JPH0395981U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Conveyors (AREA)
  • Air Transport Of Granular Materials (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す系統図、第2
図は一実施例の平面図、第3図は一実施例の正面
図、第4図は一実施例の側面図、第5図は金属検
知器と管路との接続構造を示す切欠き正面図、第
6図は検出態様説明図である。 1……金属検知器、2……遮断弁、3……管路
、4……制御手段、10……金属物質混入防止装
置、11……励磁コイル、13……袋ナツト、1
5……制御器、20……粉砕ミル、25……粉体
貯留槽、26……吸引フアン。

Claims (1)

  1. 【実用新案登録請求の範囲】 気体輸送される粉体の輸送経路の途中に設けら
    れる金属検知器と、 金属検知器の下流側に所定距離をおいて設けら
    れる遮断弁と、 これら金属検知器および遮断弁を接続する管路
    と、 金属検知器の出力に応答し、輸送粉体中に金属
    物質が検出されたとき該金属物質が遮断弁に到達
    するよりも先に遮断弁を閉止する制御手段とを含
    むことを特徴とする金属物質の混入防止装置。
JP541490U 1990-01-23 1990-01-23 Pending JPH0395981U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP541490U JPH0395981U (ja) 1990-01-23 1990-01-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP541490U JPH0395981U (ja) 1990-01-23 1990-01-23

Publications (1)

Publication Number Publication Date
JPH0395981U true JPH0395981U (ja) 1991-09-30

Family

ID=31509128

Family Applications (1)

Application Number Title Priority Date Filing Date
JP541490U Pending JPH0395981U (ja) 1990-01-23 1990-01-23

Country Status (1)

Country Link
JP (1) JPH0395981U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101485423B1 (ko) * 2013-08-02 2015-02-04 김현수 피부보호패드와 가스배출구를 구비한 1회용 장루 보조기구
JP2015210235A (ja) * 2014-04-30 2015-11-24 マイクロマグネ有限会社 異物検出装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63210690A (ja) * 1987-02-27 1988-09-01 Furukawa Electric Co Ltd:The 金属異物検出方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63210690A (ja) * 1987-02-27 1988-09-01 Furukawa Electric Co Ltd:The 金属異物検出方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101485423B1 (ko) * 2013-08-02 2015-02-04 김현수 피부보호패드와 가스배출구를 구비한 1회용 장루 보조기구
JP2015210235A (ja) * 2014-04-30 2015-11-24 マイクロマグネ有限会社 異物検出装置

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