JPS5840294U - Sewage purification equipment - Google Patents

Sewage purification equipment

Info

Publication number
JPS5840294U
JPS5840294U JP1981132199U JP13219981U JPS5840294U JP S5840294 U JPS5840294 U JP S5840294U JP 1981132199 U JP1981132199 U JP 1981132199U JP 13219981 U JP13219981 U JP 13219981U JP S5840294 U JPS5840294 U JP S5840294U
Authority
JP
Japan
Prior art keywords
lift pump
air lift
aeration tank
contact aeration
pipe
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
JP1981132199U
Other languages
Japanese (ja)
Inventor
保 森
Original Assignee
株式会社浄研
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 株式会社浄研 filed Critical 株式会社浄研
Priority to JP1981132199U priority Critical patent/JPS5840294U/en
Publication of JPS5840294U publication Critical patent/JPS5840294U/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

(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 the drawing]

第１図はこの考案の一実施例を示す汚水浄化装置の縦断
面（第２図におけるＡ、　Ａ線断面）図、第２図は□同
じ（蓋を除いた平面図、第３図は第２図のＢ−Ｂ線断面
図、第４図は同じ＜Ｃ−Ｃ線断面図、第５図は同じ（Ｄ
−Ｄ線断面図である。 １・・・汚水浄化装置、５・・・沈澱分離槽、６・・・
第１次接触ばつ気槽−７・・・第２次接触ばつ気槽、１
４・・・汚水流入口、１７・・・移流管、２８・・・ろ
材、２９・・・散気管、３０・・・エアパイプ、３１・
・・エアリフトポンプ、３２・・・吸込管、３３・・・
吐出管、３４−′・・吸込口、３５・・・吐出口、３６
・・・給気口、４８・・・ろ材、４９・・・散気管、５
３・・・処理水流出口。Fig. 1 is a vertical cross-sectional view (cross section taken along line A and A in Fig. 2) of a sewage purification device showing one embodiment of this invention, Fig. 2 is the same (□ top view without the lid, Fig. 3 is the same) The cross-sectional view taken along line B-B in Figure 2, the same cross-sectional view taken along line C-C in Figure 4, and the same cross-sectional view shown in Figure 5 (D
-D line sectional view. 1... Sewage purification device, 5... Sedimentation separation tank, 6...
First contact aeration tank-7...Second contact aeration tank, 1
4... Sewage inlet, 17... Advection pipe, 28... Filter material, 29... Air diffuser pipe, 30... Air pipe, 31...
...Air lift pump, 32...Suction pipe, 33...
Discharge pipe, 34-'...Suction port, 35...Discharge port, 36
... Air supply port, 48... Filter material, 49... Air diffuser pipe, 5
3... Treated water outlet.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 汚水流入口をそなえた沈澱分離槽と、ろ材と散気装置を
そなえた上記沈澱分離槽と移流口により連通ずる第１次
接触ばつ気槽と、吸込管と吐出管を下端部でＵ字管状に
連結して成り上記吐出管の吐出口より上記吸込管の吸込
口を所定距離だけ下方に配設するとともに上記吐出管の
下端部付近にエアパイプを接続したエアリフトポンプと
、ろ材と散気装置をそなえた第２次接触ばつ気槽とをそ
なえて成り、上記エアリフトポンプの吸込口を上記第１
次接触ばつ気槽に開口させるとともに上記エアリフトポ
ンプの吐出口を上記第２次接触ばつ気槽に開口させたこ
とを特徴とする汚水浄化装置。A sedimentation separation tank equipped with a sewage inlet, a primary contact aeration tank that communicates with the sedimentation separation tank equipped with a filter medium and an air diffuser through an advection port, and a suction pipe and a discharge pipe formed into a U-shaped tube at the lower end. an air lift pump, which is connected to the air lift pump, in which the suction port of the suction pipe is arranged a predetermined distance below the discharge port of the discharge pipe, and an air pipe is connected to the vicinity of the lower end of the discharge pipe, a filter medium, and an aeration device. and a secondary contact aeration tank provided with the air lift pump, and the suction port of the air lift pump is connected to the first contact aeration tank.
A sewage purification device characterized in that the discharge port of the air lift pump is opened to the secondary contact aeration tank and the discharge port of the air lift pump is opened to the secondary contact aeration tank.
JP1981132199U 1981-09-04 1981-09-04 Sewage purification equipment Pending JPS5840294U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981132199U JPS5840294U (en) 1981-09-04 1981-09-04 Sewage purification equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981132199U JPS5840294U (en) 1981-09-04 1981-09-04 Sewage purification equipment

Publications (1)

Publication Number Publication Date
JPS5840294U true JPS5840294U (en) 1983-03-16

Family

ID=29925736

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981132199U Pending JPS5840294U (en) 1981-09-04 1981-09-04 Sewage purification equipment

Country Status (1)

Country Link
JP (1) JPS5840294U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63232891A (en) * 1987-03-20 1988-09-28 Nippon Sharyo Seizo Kaisha Ltd Batch type activated sludge waste water treating device
JPH02115097A (en) * 1988-10-23 1990-04-27 Misuzu Kogyo Kk Waste water treatment device and waste water treatment process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63232891A (en) * 1987-03-20 1988-09-28 Nippon Sharyo Seizo Kaisha Ltd Batch type activated sludge waste water treating device
JPH02115097A (en) * 1988-10-23 1990-04-27 Misuzu Kogyo Kk Waste water treatment device and waste water treatment process

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