JPS6140198U - Wastewater treatment equipment - Google Patents

Wastewater treatment equipment

Info

Publication number
JPS6140198U
JPS6140198U JP1984124438U JP12443884U JPS6140198U JP S6140198 U JPS6140198 U JP S6140198U JP 1984124438 U JP1984124438 U JP 1984124438U JP 12443884 U JP12443884 U JP 12443884U JP S6140198 U JPS6140198 U JP S6140198U
Authority
JP
Japan
Prior art keywords
tank
liquid
wastewater
mixed liquid
sludge
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
JP1984124438U
Other languages
Japanese (ja)
Inventor
喜明 新井
Original Assignee
株式会社明電舎
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 株式会社明電舎 filed Critical 株式会社明電舎
Priority to JP1984124438U priority Critical patent/JPS6140198U/en
Publication of JPS6140198U publication Critical patent/JPS6140198U/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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
    • 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)
  • Treatment Of 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 the drawing]

第１図は本考案の実施例を示す講構成図、第２図は従来
の汚泥の処理システムを示すブロック図である。 １・・・曝気槽、２・・・回転円板処理槽、３・・・沈
殿槽、４・・・濃縮槽、５・・・発酵槽。FIG. 1 is a block diagram showing an embodiment of the present invention, and FIG. 2 is a block diagram showing a conventional sludge treatment system. 1... Aeration tank, 2... Rotating disk processing tank, 3... Sedimentation tank, 4... Concentration tank, 5... Fermentation tank.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 排水が導入され、排水及び活性汚泥の混合液に酸素が供
給される曝気槽と、この曝気槽よりの混合液が流入され
、排水を微生物処理するための微生物膜が表面に付着さ
れた回転板を有する回転板処理槽と、この回転板処理槽
よりの混合液が流入され、この混合液を固液分離して上
澄み液を処理水として流出する沈殿槽と、この沈殿槽に
て沈殿された沈殿汚泥を固液分離して上澄み液を前記曝
気槽に返送する濃縮槽と、この濃縮槽にて濃縮された濃
縮汚泥を発酵させ、消化ガスを取り出すと共に消化汚泥
を前記曝気槽に返送する発酵槽とを有して成ることを特
徴とする排水処理装置。An aeration tank into which wastewater is introduced and oxygen is supplied to the mixed liquid of wastewater and activated sludge, and a rotating plate into which the mixed liquid from the aeration tank is fed and a microbial membrane is attached to the surface for microbial treatment of the wastewater. a sedimentation tank into which the mixed liquid from the rotating plate treatment tank flows, separates the mixed liquid into solid and liquid, and discharges the supernatant liquid as treated water; A thickening tank that separates settled sludge into solid and liquid and returns the supernatant liquid to the aeration tank, and a fermentation that ferments the thickened sludge concentrated in this thickening tank, extracts digested gas, and returns the digested sludge to the aeration tank. A wastewater treatment device comprising a tank.
JP1984124438U 1984-08-15 1984-08-15 Wastewater treatment equipment Pending JPS6140198U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984124438U JPS6140198U (en) 1984-08-15 1984-08-15 Wastewater treatment equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984124438U JPS6140198U (en) 1984-08-15 1984-08-15 Wastewater treatment equipment

Publications (1)

Publication Number Publication Date
JPS6140198U true JPS6140198U (en) 1986-03-13

Family

ID=30683166

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984124438U Pending JPS6140198U (en) 1984-08-15 1984-08-15 Wastewater treatment equipment

Country Status (1)

Country Link
JP (1) JPS6140198U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0394146U (en) * 1990-01-16 1991-09-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0394146U (en) * 1990-01-16 1991-09-25

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