JPH0445598U - - Google Patents

Info

Publication number
JPH0445598U
JPH0445598U JP1990085584U JP8558490U JPH0445598U JP H0445598 U JPH0445598 U JP H0445598U JP 1990085584 U JP1990085584 U JP 1990085584U JP 8558490 U JP8558490 U JP 8558490U JP H0445598 U JPH0445598 U JP H0445598U
Authority
JP
Japan
Prior art keywords
date
oxidation
tank
sewage
rotor
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
JP1990085584U
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 JP1990085584U priority Critical patent/JPH0445598U/ja
Publication of JPH0445598U publication Critical patent/JPH0445598U/ja
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

  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)

Description

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

第１図は実施例に係る覆蓋装置を備えたオキシ
デーシヨンデイツチ槽の断面構成図、第２図は一
般的なオキシデーシヨンデイツチ槽の概略平面図
、第３図は同断面図である。 １０……オキシデーシヨンデイツチ槽、１２…
…汚水、１４……回転ロータ、１６……蓋本体、
１８，１８１，１８２……開口、２０……ガス発
生空間、２２……遮蔽板。 Fig. 1 is a cross-sectional configuration diagram of an oxidation date tank equipped with a cover device according to an embodiment, Fig. 2 is a schematic plan view of a general oxidation date tank, and Fig. 3 is a sectional view of the same. be. 10...oxidation date tank, 12...
...Sewage, 14... Rotating rotor, 16... Lid body,
18, 18 1 , 18 2 ... opening, 20 ... gas generation space, 22 ... shielding plate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 汚水循環経路の途中に半没型回転ロータを設置
したオキシデーシヨンデイツチ槽の上面を覆う覆
蓋装置において、蓋本体に前記ロータの前後に開
口を形成するとともに、ロータ前後の蓋開口縁に
汚水面に達する遮蔽板を垂下させたことを特徴と
するオキシデーシヨンデイツチ槽の覆蓋装置。 In a lidding device that covers the top surface of an oxidation date tank in which a semi-immersed rotating rotor is installed in the middle of a sewage circulation path, openings are formed in the lid body before and behind the rotor, and sewage is A covering device for an oxidation date tank characterized by a hanging shielding plate that reaches the surface.
JP1990085584U 1990-08-13 1990-08-13 Pending JPH0445598U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990085584U JPH0445598U (en) 1990-08-13 1990-08-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990085584U JPH0445598U (en) 1990-08-13 1990-08-13

Publications (1)

Publication Number Publication Date
JPH0445598U true JPH0445598U (en) 1992-04-17

Family

ID=31816898

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990085584U Pending JPH0445598U (en) 1990-08-13 1990-08-13

Country Status (1)

Country Link
JP (1) JPH0445598U (en)

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