KR840006621A - Method for purifying reflux aeration of sludge and its apparatus - Google Patents

Method for purifying reflux aeration of sludge and its apparatus Download PDF

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Publication number
KR840006621A
KR840006621A KR1019830005162A KR830005162A KR840006621A KR 840006621 A KR840006621 A KR 840006621A KR 1019830005162 A KR1019830005162 A KR 1019830005162A KR 830005162 A KR830005162 A KR 830005162A KR 840006621 A KR840006621 A KR 840006621A
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KR
South Korea
Prior art keywords
sludge
reflux
purifying
flow
water pipe
Prior art date
Application number
KR1019830005162A
Other languages
Korean (ko)
Other versions
KR890003923B1 (en
Inventor
리스께(외 3) 나까지마
Original Assignee
아오야마 미즈호
한신 도료구 가까이 가부시기가이샤
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 아오야마 미즈호, 한신 도료구 가까이 가부시기가이샤 filed Critical 아오야마 미즈호
Publication of KR840006621A publication Critical patent/KR840006621A/en
Application granted granted Critical
Publication of KR890003923B1 publication Critical patent/KR890003923B1/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/14—Activated sludge processes using surface aeration
    • C02F3/16—Activated sludge processes using surface aeration the aerator having a vertical axis
    • 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

내용 없음.No content.

Description

오니(汚泥)의 환류폭기 정화 방법 및 그의 장치.A method for purifying reflux aeration of sludge and an apparatus thereof.

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

도면은 본 발명에 따르는 정화장치의 실시예를 나타내는 종단면도이다.The figure is a longitudinal cross-sectional view which shows the Example of the purification | cleaning apparatus which concerns on this invention.

Claims (6)

정화조내에 있어서, 주순환류에 의한 기포혼합순환층류중에 다른 속도, 다른 방향의 부순환류를 발생시켜 정화조내의 전역에 기포 혼합 수류를 확산시키는 것을 특징으로 하는 오니의 환류폭기 정화방법.A method of purifying sludge reflux aeration in a septic tank, in which a bubble circulating laminar flow caused by a main circulating flow causes subcircular flow in different directions and directions to diffuse the bubble mixed water stream throughout the septic tank. 정화조내에 있어서, 도수관로에의 송기관, 분류교반기를 설치하고, 상기한 도수관로의 주벽(周壁)의 내외방간에 수류를 인도하는 다수개의 분수덕트를 주순환류를 발생하는 상기한 도수관로와 관련하여 설치한 것을 특징으로 하는 오니의 환류폭기 정화장치.In the septic tank, a plurality of fountain ducts for providing a flow pipe and a stirrer to the water pipe line and leading the water flow between the inside and the outside of the main wall of the water pipe line are associated with the above water pipe line for generating main circulation. Sludge reflux aeration device, characterized in that installed by. 제1항에 있어서, 큰 용량과 토오크를 가진 주순환류가, 소동력의 전동기를 사용하여 오니 순환용 프로펜라 및 기포분쇄판을 감속된 속도로 구동하는 것에 의해발생 되는 것을 특징으로하는 오니의 환류폭기정화방법.The reflux of sludge according to claim 1, wherein the main circulation with large capacity and torque is generated by driving the sludge circulation propeller and the bubble pulverizing plate at a decelerated speed using a motor of low power. Aeration purification method. 제2항에 있어서, 도수관로에의 송기관과 분류교반기가 도수관로의 하단부에 설치되는 것을 특징으로 하는 오니의 환류폭기 정화장치.The apparatus for purifying reflux of sludge according to claim 2, wherein an air supply pipe and a sorting stirrer are installed at a lower end of the water pipe. 제2항에 있어서, 도수관로가 하방으로 신장된 하단부에서 나팔형태를 취하고 있는 것을 특징으로 하는 오니의 환류폭기 정화장치.The apparatus for purifying reflux of sludge according to claim 2, wherein the conduit line has a trumpet shape at a lower end portion extending downward. 제2항에 있어서, 차량판이 분수덕트의 각 내측단에 설치되어 있는 것을 특징으로 하는 오니의 환류폭기 정화장치.3. The sludge reflux aerator purification apparatus according to claim 2, wherein the vehicle plate is provided at each inner end of the fountain duct. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019830005162A 1982-11-17 1983-10-31 Method for purification of foul dirt by aeration and apparatus therefor KR890003923B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP57202499A JPS5992093A (en) 1982-11-17 1982-11-17 Circulatory aerative purification of sludge and apparatus therefor
JP???57-202499 1982-11-17
JP202499 1982-11-17

Publications (2)

Publication Number Publication Date
KR840006621A true KR840006621A (en) 1984-12-01
KR890003923B1 KR890003923B1 (en) 1989-10-12

Family

ID=16458493

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830005162A KR890003923B1 (en) 1982-11-17 1983-10-31 Method for purification of foul dirt by aeration and apparatus therefor

Country Status (2)

Country Link
JP (1) JPS5992093A (en)
KR (1) KR890003923B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6193896A (en) * 1984-10-16 1986-05-12 Hitachi Kiden Kogyo Ltd Aeration apparatus
JPS63221896A (en) * 1987-03-12 1988-09-14 Sumitomo Jukikai Envirotec Kk Underwater aeration device
TW439554U (en) * 1999-06-17 2001-06-07 Huang Shen Jan Sunken type high oxygen-content aeration stirring device
KR100831440B1 (en) 2007-03-23 2008-05-22 한상배 The submersible Mixer and Aerator with the function of vertical circulation of fluid
KR101152746B1 (en) * 2012-04-23 2012-06-18 세진이엔씨(주) Air diffuser

Also Published As

Publication number Publication date
JPS5992093A (en) 1984-05-28
KR890003923B1 (en) 1989-10-12

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