JPS63129832U - - Google Patents

Info

Publication number
JPS63129832U
JPS63129832U JP2219787U JP2219787U JPS63129832U JP S63129832 U JPS63129832 U JP S63129832U JP 2219787 U JP2219787 U JP 2219787U JP 2219787 U JP2219787 U JP 2219787U JP S63129832 U JPS63129832 U JP S63129832U
Authority
JP
Japan
Prior art keywords
sludge
accumulated
sensor
section
light
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
JP2219787U
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 JP2219787U priority Critical patent/JPS63129832U/ja
Publication of JPS63129832U publication Critical patent/JPS63129832U/ja
Pending legal-status Critical Current

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  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)

Description

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

第１図は考案による堆積汚泥量測定装置の一実
施例を示すブロツク図、第２図は第１図をさらに
詳細に説明した回路図、第３図は汚泥抜取バルブ
部での回路図、第４図は従来の堆積汚泥量測定方
法の一例を示す説明図、第５図および第６図はそ
れぞれ本考案の効果を示すための説明図である。 １１……汚泥検出センサ、１２……レベル検出
装置、１３……ワンシヨツトパルス発生器、１４
……タイマ、１６……ソリツドステートリレー、
１８……汚泥抜取りソレノイドバルブ。 Fig. 1 is a block diagram showing an embodiment of the accumulated sludge amount measuring device according to the invention, Fig. 2 is a circuit diagram explaining Fig. 1 in more detail, Fig. 3 is a circuit diagram of the sludge extraction valve section, FIG. 4 is an explanatory diagram showing an example of a conventional method for measuring the amount of accumulated sludge, and FIGS. 5 and 6 are explanatory diagrams each showing the effects of the present invention. 11...Sludge detection sensor, 12...Level detection device, 13...One shot pulse generator, 14
...Timer, 16...Solid state relay,
18...Sludge removal solenoid valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 汚泥が堆積しその上に上澄水を有する堆積汚泥
槽内に懸垂されるセンサと、このセンサからの電
気信号をとらえる検出装置とを備えてなり、前記
センサは、互いに対向して配置される投光部と受
光部とからなり、前記投光部と受光部は前記汚泥
が侵入し得る間隙を有してなることを特徴とする
堆積汚泥量測定装置。 The sensor includes a sensor suspended in an accumulated sludge tank in which sludge is accumulated and has supernatant water on top of the accumulated sludge, and a detection device that captures an electric signal from the sensor. A device for measuring the amount of accumulated sludge, comprising a light section and a light receiving section, the light projecting section and the light receiving section having a gap through which the sludge can enter.
JP2219787U 1987-02-18 1987-02-18 Pending JPS63129832U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2219787U JPS63129832U (en) 1987-02-18 1987-02-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2219787U JPS63129832U (en) 1987-02-18 1987-02-18

Publications (1)

Publication Number Publication Date
JPS63129832U true JPS63129832U (en) 1988-08-24

Family

ID=30819351

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2219787U Pending JPS63129832U (en) 1987-02-18 1987-02-18

Country Status (1)

Country Link
JP (1) JPS63129832U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007307484A (en) * 2006-05-18 2007-11-29 Sumitomo Heavy Industries Environment Co Ltd Facility and method for sand collection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007307484A (en) * 2006-05-18 2007-11-29 Sumitomo Heavy Industries Environment Co Ltd Facility and method for sand collection

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