JPS5665678A - Sewage treating tank having circular type microorganism propagating apparatus - Google Patents

Sewage treating tank having circular type microorganism propagating apparatus

Info

Publication number
JPS5665678A
JPS5665678A JP14268379A JP14268379A JPS5665678A JP S5665678 A JPS5665678 A JP S5665678A JP 14268379 A JP14268379 A JP 14268379A JP 14268379 A JP14268379 A JP 14268379A JP S5665678 A JPS5665678 A JP S5665678A
Authority
JP
Japan
Prior art keywords
sewage
tower
whirling
treated
propagating plate
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
JP14268379A
Other languages
Japanese (ja)
Inventor
Shigeru Kobayashi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP14268379A priority Critical patent/JPS5665678A/en
Publication of JPS5665678A publication Critical patent/JPS5665678A/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

  • Biological Treatment Of Waste Water (AREA)

Abstract

PURPOSE: To miniaturize the titled treating apparatus as well as to enable the sewage treatment effectively by a method wherein a sewage whirling tower is provided to a central lower portion of a cylindrical main body and an air diffusing pipe is provided above the whirling tower as well as a circular type microorganism propagating plate having many holes is provided.
CONSTITUTION: A sewage is charged into the first treating chamber 3 from an inflow port 2 and air is injected from an air diffusing pipe 7 attached to an upper portion of a sewage whirling tower 6 povided to a center of the chamber to divide the sewage 13 to right and left at a water surface 17. The divided sewage is fallen to a bottom while contacted with recessed and protruded parts 8 on the inner surface in the main body 1 and, after slid along a circular bottom 9, raised while contacted with recessed and protruded parts 10 provided to both sides of the central tower 6 to decompose pollution substances contained therein. The treated sewage is treated biologically by microorganisms propagated on both surfaces of a microorganism propagating plate 11 and, after passed through holes 12 of the propagating plate 11, treated repeatedly in a similar manner in next treating chamber.
COPYRIGHT: (C)1981,JPO&Japio
JP14268379A 1979-11-02 1979-11-02 Sewage treating tank having circular type microorganism propagating apparatus Pending JPS5665678A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14268379A JPS5665678A (en) 1979-11-02 1979-11-02 Sewage treating tank having circular type microorganism propagating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14268379A JPS5665678A (en) 1979-11-02 1979-11-02 Sewage treating tank having circular type microorganism propagating apparatus

Publications (1)

Publication Number Publication Date
JPS5665678A true JPS5665678A (en) 1981-06-03

Family

ID=15321087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14268379A Pending JPS5665678A (en) 1979-11-02 1979-11-02 Sewage treating tank having circular type microorganism propagating apparatus

Country Status (1)

Country Link
JP (1) JPS5665678A (en)

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