JPS6279504U - - Google Patents

Info

Publication number
JPS6279504U
JPS6279504U JP16746985U JP16746985U JPS6279504U JP S6279504 U JPS6279504 U JP S6279504U JP 16746985 U JP16746985 U JP 16746985U JP 16746985 U JP16746985 U JP 16746985U JP S6279504 U JPS6279504 U JP S6279504U
Authority
JP
Japan
Prior art keywords
scraping
sensor
magnetic body
sludge
detects
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
JP16746985U
Other languages
Japanese (ja)
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 JP16746985U priority Critical patent/JPS6279504U/ja
Publication of JPS6279504U publication Critical patent/JPS6279504U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Geophysics And Detection Of Objects (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は掻寄板近傍の詳細図、第２図は掻寄板
の通過を検出する検出部の側面図、第３図はこの
考案に係る水中掻寄機を具備する沈澱池の断面図
である。 １８……水中掻寄機、３０……リンクチエーン
、３２……掻寄板、３６……磁性体、３８……セ
ンサ、４０……時間測定部。 Figure 1 is a detailed view of the vicinity of the scraping board, Figure 2 is a side view of the detection unit that detects the passage of the scraping board, and Figure 3 is a cross-sectional view of a settling basin equipped with an underwater scraping device according to this invention. It is. 18... Underwater scraping machine, 30... Link chain, 32... Scraping plate, 36... Magnetic body, 38... Sensor, 40... Time measuring section.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 複数の掻寄板が、ループに沿つて配設され、前
記ループに沿う周動に伴つて汚泥を掻き寄せる水
中汚泥掻寄機の故障検出装置において、前記掻寄
板の各々に固設される磁性体と、前記掻寄板が通
過する際に前記磁性体と対向する位置に前記掻寄
板から離れて固定的に配置され前記磁性体により
反射された高周波磁界を検出するセンサと、この
センサの出力から前記掻寄板が前記センサを通過
する時間間隔を検出する時間測定部とを有してい
ることを特徴とする水中汚泥掻寄機の故障検出装
置。 A plurality of scraping plates are arranged along a loop, and in a failure detection device for an underwater sludge scraping machine that scrapes up sludge as it rotates along the loop, the scraping plates are fixed to each of the scraping plates. a magnetic body; a sensor that is fixedly disposed away from the scraping plate at a position facing the magnetic body when the scraping plate passes and detects a high-frequency magnetic field reflected by the magnetic body; and this sensor. A failure detection device for an underwater sludge scraper, comprising: a time measuring unit that detects a time interval during which the scraping plate passes the sensor from the output of the sludge scraper.
JP16746985U 1985-11-01 1985-11-01 Pending JPS6279504U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16746985U JPS6279504U (en) 1985-11-01 1985-11-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16746985U JPS6279504U (en) 1985-11-01 1985-11-01

Publications (1)

Publication Number Publication Date
JPS6279504U true JPS6279504U (en) 1987-05-21

Family

ID=31099424

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16746985U Pending JPS6279504U (en) 1985-11-01 1985-11-01

Country Status (1)

Country Link
JP (1) JPS6279504U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005138023A (en) * 2003-11-06 2005-06-02 Hitachi Plant Eng & Constr Co Ltd Chain flight type sludge scraper
JP2005342668A (en) * 2004-06-04 2005-12-15 Sumitomo Heavy Ind Ltd Method and apparatus for detecting malfunction of apparatus for scraping deposit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5433357A (en) * 1977-08-19 1979-03-12 Noda Tsushin Kk Method of monitoring normal operation of rotor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5433357A (en) * 1977-08-19 1979-03-12 Noda Tsushin Kk Method of monitoring normal operation of rotor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005138023A (en) * 2003-11-06 2005-06-02 Hitachi Plant Eng & Constr Co Ltd Chain flight type sludge scraper
JP2005342668A (en) * 2004-06-04 2005-12-15 Sumitomo Heavy Ind Ltd Method and apparatus for detecting malfunction of apparatus for scraping deposit

Similar Documents

Publication Publication Date Title
DE3676388D1 (en) DEVICE FOR CONTROLLING THE POSITION OF A DEVICE OF A VEHICLE.
DE69023995D1 (en) Automatic hose closure for connection to an ultrasonic sensor.
NO884068D0 (en) PROCEDURE FOR AA FLEXIBRIC PHOTOPOLYMER PRINT PLATES.
FR2350209A1 (en) PROCESSING LIQUID, ESPECIALLY FOR THE PREPARATION OF FLAT PRINTING PLATES
DE68901561D1 (en) DEVICE FOR LIFTING BY SUCTION HEADS.
DE68908276D1 (en) DEVICE FOR DETECTING THE PASSAGE OF MULTIPLE OVERLAYING SIDES ALONG A TRAILER.
JPS6279504U (en)
DE3689708D1 (en) ARRANGEMENT FOR DETECTING THE OPERATION OF AN ELECTROMAGNETIC ACTUATOR.
FR2457930A1 (en) ANTI-POLLUTION DEVICE WITH ROTARY DRUMS FOR REMOVING OIL PRODUCTS FLOATING ON THE SURFACE OF WATER
IL94333A0 (en) Device for measuring the speed of blood flows by ultrasonic echograph at an increased measuring speed
DE3688272D1 (en) DEVICE FOR DETECTING THE MACHINE POSITIONS.
JPS6279505U (en)
DE3582196D1 (en) DEVICE FOR DETECTING THE DISKETTE DRIVE TYPE.
DE3682286D1 (en) DEVICE FOR CONTACTLESS TURNING OF A COMPONENT PART.
JPS62179092U (en)
DE3582246D1 (en) DEVICE FOR DETECTING THE END OF THE ENERGY OF A DATA SIGNAL.
JPH0295587U (en)
OA08291A (en) Machine for the ginning of cereals on foot.
BE862435A (en) METHOD AND SOLUTION FOR CONSERVING FLAT PRINTING FORMS
JPS5918826U (en) Stem culm raking device in harvester
JPS55113944A (en) Water content measurement of granular body
FR2433761B1 (en) DEVICE FOR DETERMINING THE DIRECTION OF SIGNALS RECEIVED IN THE IMMEDIATE ACTION AREA OF A SONAR INSTALLATION
JPS5986210U (en) Sediment scraper chain slackness detection device
JPS56138070A (en) Vehicle for checking and monitoring
JPH0372593U (en)