JPS5610394A - Disposing device for sewage at high capability - Google Patents

Disposing device for sewage at high capability

Info

Publication number
JPS5610394A
JPS5610394A JP8445479A JP8445479A JPS5610394A JP S5610394 A JPS5610394 A JP S5610394A JP 8445479 A JP8445479 A JP 8445479A JP 8445479 A JP8445479 A JP 8445479A JP S5610394 A JPS5610394 A JP S5610394A
Authority
JP
Japan
Prior art keywords
sewage
sludge
tank
treated
upward
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
JP8445479A
Other languages
Japanese (ja)
Inventor
Yukihiko Tamaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kawasaki Heavy Industries Ltd
Toyo Giken Co Ltd
Original Assignee
Kawasaki Heavy Industries Ltd
Toyo Giken Co Ltd
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 Kawasaki Heavy Industries Ltd, Toyo Giken Co Ltd filed Critical Kawasaki Heavy Industries Ltd
Priority to JP8445479A priority Critical patent/JPS5610394A/en
Publication of JPS5610394A publication Critical patent/JPS5610394A/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

Abstract

PURPOSE: To enable the treatment at high capability by the minimum facility by a method wherein an initial adsorption utilizing system is utilized, the 70W95% of the BOD of sewage to be treated is rapidly removed, and residual BOD is removed with SS by means of a sludge filter bed.
CONSTITUTION: When the sewage is flowed into an aeration tank 9 from an inflow pipe 16, the sewage rises in a cylinder 21 with the sewage not treated flowing from a sludge communicating pipe 10, and is aerated by air from a blower 11. The sewage aerated flows out quickly from a mixed liquid inflow pipe 13, is inverted and rises by means of a reflecting plate 4, and is circulated to a sludge accumulating tank 5 from a circulation tank 6. The treating water flowing out to the accumulating tank 5 upward flows in from a lower end of a filter sludge tank 2, its velocity of flow slows because a filter sludge bed portion expands upward, sludge deposits in a stratiform shape at a fixed location, and only treated water further proceeds upward, and is changed into a supernatant liquid and flows out from a discharging groove 18.
COPYRIGHT: (C)1981,JPO&Japio
JP8445479A 1979-07-05 1979-07-05 Disposing device for sewage at high capability Pending JPS5610394A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8445479A JPS5610394A (en) 1979-07-05 1979-07-05 Disposing device for sewage at high capability

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8445479A JPS5610394A (en) 1979-07-05 1979-07-05 Disposing device for sewage at high capability

Publications (1)

Publication Number Publication Date
JPS5610394A true JPS5610394A (en) 1981-02-02

Family

ID=13831061

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8445479A Pending JPS5610394A (en) 1979-07-05 1979-07-05 Disposing device for sewage at high capability

Country Status (1)

Country Link
JP (1) JPS5610394A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002092519A1 (en) * 2001-05-15 2002-11-21 Svatopluk Mackrle Method of separating suspension, in particular for waste water treatment, and an apparatus for performing the same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002092519A1 (en) * 2001-05-15 2002-11-21 Svatopluk Mackrle Method of separating suspension, in particular for waste water treatment, and an apparatus for performing the same
US7087175B2 (en) 2001-05-15 2006-08-08 Svatopluk Mackrle Method of separating suspension, in particular for waste water treatment
AU2002254855B2 (en) * 2001-05-15 2007-06-14 Eco-Chem Research, s.r.o. Method of separating suspension, in particular for waste water treatment, and an apparatus for performing the same
KR100855289B1 (en) 2001-05-15 2008-08-29 스타토플루크 마클레 Method of separating suspension, in particular for waste water treatment, and an apparatus for performing the same

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