JPS6013455U - Oxygen utilization rate measuring device - Google Patents

Oxygen utilization rate measuring device

Info

Publication number
JPS6013455U
JPS6013455U JP1983104566U JP10456683U JPS6013455U JP S6013455 U JPS6013455 U JP S6013455U JP 1983104566 U JP1983104566 U JP 1983104566U JP 10456683 U JP10456683 U JP 10456683U JP S6013455 U JPS6013455 U JP S6013455U
Authority
JP
Japan
Prior art keywords
utilization rate
measuring device
oxygen utilization
rate measuring
measurement container
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
JP1983104566U
Other languages
Japanese (ja)
Inventor
金子　政雄
松本　昭雄
河内　恭三
Original Assignee
株式会社東芝
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 by 株式会社東芝 filed Critical 株式会社東芝
Priority to JP1983104566U priority Critical patent/JPS6013455U/en
Publication of JPS6013455U publication Critical patent/JPS6013455U/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Activated Sludge Processes (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来装置を示す構成図、第２図は本考案による
酸素利用速度測定装置の一実施例を示す構成図である。 １・・・・・・曝気槽、２，２２・・・・・・測定容器
、３・・・・・・溶存酸素電極、４・・・・・・隔膜、
５・・・・・・曝気用空気供給口、６・・・・・・空気
供給管、９．　１０．　２３．　２４・・・・・・連通
用開口、７．８・・・・・・開閉弁、１１・・・・・・
スター９．１２・・・・・・回転子、１３．１４・・・
・・・ストレーナ、２１・・・・・・洗浄物体、２５．
２６・・・・・・仕切板、２７・・・・・・採水口、２
８・・・・・・ポンプ、２９・・・・・・吸引側配管、
３０・・・・・・吐出側配管、３１・・・・・・流出口
。FIG. 1 is a block diagram showing a conventional device, and FIG. 2 is a block diagram showing an embodiment of the oxygen utilization rate measuring device according to the present invention. 1... Aeration tank, 2, 22... Measurement container, 3... Dissolved oxygen electrode, 4... Diaphragm,
5... Air supply port for aeration, 6... Air supply pipe, 9. 10. 23. 24...Communication opening, 7.8...Opening/closing valve, 11...
Star 9.12...Rotor, 13.14...
...Strainer, 21...Cleaning object, 25.
26...Partition plate, 27...Water sampling port, 2
8... Pump, 29... Suction side piping,
30...Discharge side piping, 31... Outlet.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 溶液中に浸漬し、隔膜式溶存酸素電極を用いて酸素利用
速度を測定する酸素利用速度測定装置において、上部と
下部にそれぞれ外部試料水との連通用開口を持つ測定容
器と、この測定容器内の下方に開口する採水口に吸引側
を連結しかつ測定容器内の溶存酸素電極の隔膜に向けて
開口する流出口に吐出側を連結したポンプと、前記測定
容器内に収納され上記ポンプ内を通過可能な大きさでか
つ比重が試料水より大きな複数の洗浄物体と、前記測定
容器の連通用開口を覆う如くそれぞれ設けられかつ前記
洗浄物体の通過を阻止できる粗さの通水性を持つ仕切板
とを備えたことを特徴とする酸素利用速度測定装置。In an oxygen utilization rate measuring device that is immersed in a solution and measures the oxygen utilization rate using a diaphragm-type dissolved oxygen electrode, there is a measurement container with openings at the top and bottom for communication with external sample water, and a container inside the measurement container. a pump whose suction side is connected to a water sampling port that opens downward and whose discharge side is connected to an outflow port that opens toward the diaphragm of the dissolved oxygen electrode in the measurement container; A plurality of cleaning objects having a size that allows the passage of the cleaning objects and having a specific gravity larger than that of the sample water, and a partition plate that is provided so as to cover the communication opening of the measurement container and has water permeability with a roughness that can prevent the passage of the cleaning objects. An oxygen utilization rate measuring device characterized by comprising:
JP1983104566U 1983-07-07 1983-07-07 Oxygen utilization rate measuring device Pending JPS6013455U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983104566U JPS6013455U (en) 1983-07-07 1983-07-07 Oxygen utilization rate measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983104566U JPS6013455U (en) 1983-07-07 1983-07-07 Oxygen utilization rate measuring device

Publications (1)

Publication Number Publication Date
JPS6013455U true JPS6013455U (en) 1985-01-29

Family

ID=30245474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983104566U Pending JPS6013455U (en) 1983-07-07 1983-07-07 Oxygen utilization rate measuring device

Country Status (1)

Country Link
JP (1) JPS6013455U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH062216U (en) * 1992-06-12 1994-01-14 株式会社磯村 Electrode device for ozone concentration measurement and ozone concentration measurement device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH062216U (en) * 1992-06-12 1994-01-14 株式会社磯村 Electrode device for ozone concentration measurement and ozone concentration measurement device

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