JPS59193600U - Water treatment equipment using deep aeration method - Google Patents

Water treatment equipment using deep aeration method

Info

Publication number
JPS59193600U
JPS59193600U JP1983088530U JP8853083U JPS59193600U JP S59193600 U JPS59193600 U JP S59193600U JP 1983088530 U JP1983088530 U JP 1983088530U JP 8853083 U JP8853083 U JP 8853083U JP S59193600 U JPS59193600 U JP S59193600U
Authority
JP
Japan
Prior art keywords
deep aeration
water treatment
section
cylindrical tube
treatment equipment
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.)
Granted
Application number
JP1983088530U
Other languages
Japanese (ja)
Other versions
JPH0312397Y2 (en
Inventor
織田沢　正幸
一杉　忠
正人 藤野
小田　俊司
山根　哲博
Original Assignee
日本鋼管株式会社
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 日本鋼管株式会社 filed Critical 日本鋼管株式会社
Priority to JP1983088530U priority Critical patent/JPS59193600U/en
Publication of JPS59193600U publication Critical patent/JPS59193600U/en
Application granted granted Critical
Publication of JPH0312397Y2 publication Critical patent/JPH0312397Y2/ja
Granted 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)

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図及び第２図は本考案の一実施例を示すもので、第
１図は水平断面図、第２図は縦断面図である。第３図及
び第４図は本考案を硝化・脱窒処理設備に適用した場合
の一実施例を示すもので、第３図は水平断面図、第４図
は縦断面図である。 第５図及び第６図はそれぞれ循環タンク部の他の実施例
を示す水平断面図である。 図において、１は深層曝気部、２は循環タンク部、３は
固液分離槽、４は外筒管、５は内筒管、８ａ、　３ｂは
循環導管、９，９′は伸縮継手、１１は流出導管、Ａは
下降流路、Ｂは上昇流路を゛各示す。1 and 2 show an embodiment of the present invention, with FIG. 1 being a horizontal sectional view and FIG. 2 being a longitudinal sectional view. 3 and 4 show an embodiment in which the present invention is applied to a nitrification/denitrification treatment facility, with FIG. 3 being a horizontal sectional view and FIG. 4 being a longitudinal sectional view. FIGS. 5 and 6 are horizontal cross-sectional views showing other embodiments of the circulation tank section, respectively. In the figure, 1 is a deep aeration part, 2 is a circulation tank part, 3 is a solid-liquid separation tank, 4 is an outer cylindrical pipe, 5 is an inner cylindrical pipe, 8a and 3b are circulation conduits, 9 and 9' are expansion joints, and 11 1 indicates an outflow conduit, A indicates a descending channel, and B indicates an ascending channel.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 外筒管及び該外筒管に上端を介して保持された内筒管と
からなり、内筒管内が下降流路、外筒管内が上昇流路と
して構成せしめられるとともに、両流路が底部で連通せ
しめられた深層曝気部、該深層曝気部の側方に配設され
た循環タンク部及び深層曝気部で処理された液から活性
汚泥を分離する固液分離槽からなり、上記循環タンク部
と上昇流路及び下降流路各間に循環導管を接続するとと
もに、固液分離槽と上昇流路間に流出導管を接続し、上
記各導管に伸縮継手を設けてなる深層曝気法による水処
理装置。It consists of an outer cylindrical tube and an inner cylindrical tube held by the outer cylindrical tube through its upper end. It consists of a deep aeration section that communicates with each other, a circulation tank section disposed on the side of the deep aeration section, and a solid-liquid separation tank that separates activated sludge from the liquid treated in the deep aeration section, and the circulation tank section and A water treatment device using the deep aeration method, in which a circulation pipe is connected between the ascending channel and the descending channel, an outflow pipe is connected between the solid-liquid separation tank and the ascending channel, and an expansion joint is provided in each of the pipes. .
JP1983088530U 1983-06-11 1983-06-11 Water treatment equipment using deep aeration method Granted JPS59193600U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983088530U JPS59193600U (en) 1983-06-11 1983-06-11 Water treatment equipment using deep aeration method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983088530U JPS59193600U (en) 1983-06-11 1983-06-11 Water treatment equipment using deep aeration method

Publications (2)

Publication Number Publication Date
JPS59193600U true JPS59193600U (en) 1984-12-22
JPH0312397Y2 JPH0312397Y2 (en) 1991-03-25

Family

ID=30218436

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983088530U Granted JPS59193600U (en) 1983-06-11 1983-06-11 Water treatment equipment using deep aeration method

Country Status (1)

Country Link
JP (1) JPS59193600U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55147802U (en) * 1979-03-12 1980-10-24
JPS57150486A (en) * 1981-03-10 1982-09-17 Kubota Ltd Installation structure of deep tank for water treatment

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55147802U (en) * 1979-03-12 1980-10-24
JPS57150486A (en) * 1981-03-10 1982-09-17 Kubota Ltd Installation structure of deep tank for water treatment

Also Published As

Publication number Publication date
JPH0312397Y2 (en) 1991-03-25

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