JPS5979293U - Circulating waterway type wastewater treatment equipment - Google Patents

Circulating waterway type wastewater treatment equipment

Info

Publication number
JPS5979293U
JPS5979293U JP1982175323U JP17532382U JPS5979293U JP S5979293 U JPS5979293 U JP S5979293U JP 1982175323 U JP1982175323 U JP 1982175323U JP 17532382 U JP17532382 U JP 17532382U JP S5979293 U JPS5979293 U JP S5979293U
Authority
JP
Japan
Prior art keywords
wastewater treatment
type wastewater
treatment equipment
circulating waterway
waterway type
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
JP1982175323U
Other languages
Japanese (ja)
Other versions
JPS638466Y2 (en
Inventor
関沢　一夫
進 佐藤
Original Assignee
住友重機械エンバイロテック株式会社
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 住友重機械エンバイロテック株式会社 filed Critical 住友重機械エンバイロテック株式会社
Priority to JP1982175323U priority Critical patent/JPS5979293U/en
Publication of JPS5979293U publication Critical patent/JPS5979293U/en
Application granted granted Critical
Publication of JPS638466Y2 publication Critical patent/JPS638466Y2/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

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図は従来の循環水路式排水処理装置について示す平
面図、第２図はその縦断面図である。第３図は第１図に
おける従来の循環水路式排水処理装置のエアレータ付近
を一部拡大図である。第４図は未考案の一実施例である
循環水路式排水処理　−装置のエアレータ付近を示す一
部拡大図であり、第５図は第４図における■−■に沿っ
た断面図である。 １１・・・・・・循環水路式曝気槽、１３・・・・・・
仕切壁、１５・・・・・・エアレータ、２３，２５．２
７・・・・・・整流板。 −嘗FIG. 1 is a plan view of a conventional circulating waterway type wastewater treatment device, and FIG. 2 is a longitudinal sectional view thereof. FIG. 3 is a partially enlarged view of the vicinity of the aerator of the conventional circulating waterway type wastewater treatment device shown in FIG. FIG. 4 is a partially enlarged view showing the vicinity of an aerator of a circulating waterway type wastewater treatment apparatus, which is an unconventional example, and FIG. 5 is a sectional view taken along the line ■-■ in FIG. 11... Circulating waterway type aeration tank, 13...
Partition wall, 15... Aerator, 23, 25.2
7... Rectifier plate. −嘗

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 縦軸エアレータを備えた循環水路式排水処理装置におい
て、該エアレータの流入水路側の近傍に、該エアレータ
からの臨界ジェット流が６０度以下の入射角で入射する
ように１または複数の整流板、を配設したことを特徴と
する循環水路式排水処理装置。In a circulating waterway type wastewater treatment device equipped with a vertical axis aerator, one or more rectifier plates are provided near the inlet waterway side of the aerator so that the critical jet flow from the aerator is incident at an incident angle of 60 degrees or less; A circulating waterway type wastewater treatment device characterized by being equipped with.
JP1982175323U 1982-11-19 1982-11-19 Circulating waterway type wastewater treatment equipment Granted JPS5979293U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982175323U JPS5979293U (en) 1982-11-19 1982-11-19 Circulating waterway type wastewater treatment equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982175323U JPS5979293U (en) 1982-11-19 1982-11-19 Circulating waterway type wastewater treatment equipment

Publications (2)

Publication Number Publication Date
JPS5979293U true JPS5979293U (en) 1984-05-29
JPS638466Y2 JPS638466Y2 (en) 1988-03-14

Family

ID=30381463

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982175323U Granted JPS5979293U (en) 1982-11-19 1982-11-19 Circulating waterway type wastewater treatment equipment

Country Status (1)

Country Link
JP (1) JPS5979293U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012157829A (en) * 2011-02-01 2012-08-23 Sumitomo Heavy Industries Environment Co Ltd Guide plate for impeller and aeration agitator
JP2013022509A (en) * 2011-07-20 2013-02-04 Sumitomo Heavy Industries Environment Co Ltd Guide plate for impeller and aeration stirring device
JP2020157305A (en) * 2020-07-02 2020-10-01 住友重機械エンバイロメント株式会社 Guide plate for impeller and aeration stirrer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012157829A (en) * 2011-02-01 2012-08-23 Sumitomo Heavy Industries Environment Co Ltd Guide plate for impeller and aeration agitator
JP2013022509A (en) * 2011-07-20 2013-02-04 Sumitomo Heavy Industries Environment Co Ltd Guide plate for impeller and aeration stirring device
JP2020157305A (en) * 2020-07-02 2020-10-01 住友重機械エンバイロメント株式会社 Guide plate for impeller and aeration stirrer

Also Published As

Publication number Publication date
JPS638466Y2 (en) 1988-03-14

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