JPS63136798U - - Google Patents

Info

Publication number
JPS63136798U
JPS63136798U JP1987029554U JP2955487U JPS63136798U JP S63136798 U JPS63136798 U JP S63136798U JP 1987029554 U JP1987029554 U JP 1987029554U JP 2955487 U JP2955487 U JP 2955487U JP S63136798 U JPS63136798 U JP S63136798U
Authority
JP
Japan
Prior art keywords
aeration device
air
generate
pair
water flow
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
JP1987029554U
Other languages
Japanese (ja)
Other versions
JPH0522320Y2 (en
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 filed Critical
Priority to JP1987029554U priority Critical patent/JPH0522320Y2/ja
Publication of JPS63136798U publication Critical patent/JPS63136798U/ja
Application granted granted Critical
Publication of JPH0522320Y2 publication Critical patent/JPH0522320Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例における全体の構造
を示す縦断面図、第２図は従来例を示す縦断面図
である。 １３はロープ又はチエーン（接続手段）、２１
は連続式曝気装置（下方の曝気装置）、３１は間
欠式曝気装置（上方の曝気装置）である。 FIG. 1 is a vertical sectional view showing the overall structure of an embodiment of the present invention, and FIG. 2 is a vertical sectional view showing a conventional example. 13 is a rope or chain (connection means), 21
31 is a continuous aeration device (lower aeration device), and 31 is an intermittent aeration device (upper aeration device).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 空気の浮上に伴つて上昇水流を起こさせるとと
もに曝気する上下一対の曝気装置が設けられた２
段型曝気装置において、上方の曝気装置と下方の
曝気装置とが接続手段にて接続されていることを
特徴とする２段型曝気装置。 A pair of upper and lower aeration devices were installed to generate a rising water flow and aerate air as the air rises.
A two-stage aeration device, characterized in that an upper aeration device and a lower aeration device are connected by a connecting means.
JP1987029554U 1987-02-27 1987-02-27 Expired - Lifetime JPH0522320Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987029554U JPH0522320Y2 (en) 1987-02-27 1987-02-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987029554U JPH0522320Y2 (en) 1987-02-27 1987-02-27

Publications (2)

Publication Number Publication Date
JPS63136798U true JPS63136798U (en) 1988-09-08
JPH0522320Y2 JPH0522320Y2 (en) 1993-06-08

Family

ID=30833541

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987029554U Expired - Lifetime JPH0522320Y2 (en) 1987-02-27 1987-02-27

Country Status (1)

Country Link
JP (1) JPH0522320Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019229822A1 (en) * 2018-05-28 2019-12-05 有限会社バブルタンク Auxiliary implement for promoting gas dissolution

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60189400U (en) * 1984-05-24 1985-12-14 海洋工業株式会社 water purification device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60189400U (en) * 1984-05-24 1985-12-14 海洋工業株式会社 water purification device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019229822A1 (en) * 2018-05-28 2019-12-05 有限会社バブルタンク Auxiliary implement for promoting gas dissolution
US10857506B2 (en) 2018-05-28 2020-12-08 Bubbletank Co., Ltd. Gas dissolution accelerating device

Also Published As

Publication number Publication date
JPH0522320Y2 (en) 1993-06-08

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