JP7769442B2 - スカム除去装置 - Google Patents

スカム除去装置

Info

Publication number
JP7769442B2
JP7769442B2 JP2025504468A JP2025504468A JP7769442B2 JP 7769442 B2 JP7769442 B2 JP 7769442B2 JP 2025504468 A JP2025504468 A JP 2025504468A JP 2025504468 A JP2025504468 A JP 2025504468A JP 7769442 B2 JP7769442 B2 JP 7769442B2
Authority
JP
Japan
Prior art keywords
scum
water
removal device
pipe
fluid ejection
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.)
Active
Application number
JP2025504468A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2025062933A1 (https=
JPWO2025062933A5 (https=
Inventor
秀雄 宇都宮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Utsunomiya Industry Co Ltd
Original Assignee
Utsunomiya Industry Co Ltd
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 Utsunomiya Industry Co Ltd filed Critical Utsunomiya Industry Co Ltd
Publication of JPWO2025062933A1 publication Critical patent/JPWO2025062933A1/ja
Publication of JPWO2025062933A5 publication Critical patent/JPWO2025062933A5/ja
Application granted granted Critical
Publication of JP7769442B2 publication Critical patent/JP7769442B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
    • 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

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Removal Of Floating Material (AREA)
JP2025504468A 2023-09-19 2024-08-22 スカム除去装置 Active JP7769442B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023151070 2023-09-19
JP2023151070 2023-09-19
PCT/JP2024/029790 WO2025062933A1 (ja) 2023-09-19 2024-08-22 スカム除去装置

Publications (3)

Publication Number Publication Date
JPWO2025062933A1 JPWO2025062933A1 (https=) 2025-03-27
JPWO2025062933A5 JPWO2025062933A5 (https=) 2025-08-27
JP7769442B2 true JP7769442B2 (ja) 2025-11-13

Family

ID=95072716

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025504468A Active JP7769442B2 (ja) 2023-09-19 2024-08-22 スカム除去装置

Country Status (4)

Country Link
JP (1) JP7769442B2 (https=)
AU (1) AU2024345198A1 (https=)
MX (1) MX2026002731A (https=)
WO (1) WO2025062933A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003170163A (ja) 2001-09-25 2003-06-17 Asahi Tec Corp スカム破砕装置
JP2011088048A (ja) 2009-10-21 2011-05-06 Utsunomiya Kogyo Kk スカム除去装置
JP2013154348A (ja) 2013-04-10 2013-08-15 Utsunomiya Kogyo Kk スカム除去装置
WO2022044564A1 (ja) 2020-08-27 2022-03-03 宇都宮工業株式会社 圧縮空気噴出機構及びそれを用いた導水渠並びに沈殿池

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003170163A (ja) 2001-09-25 2003-06-17 Asahi Tec Corp スカム破砕装置
JP2011088048A (ja) 2009-10-21 2011-05-06 Utsunomiya Kogyo Kk スカム除去装置
JP2013154348A (ja) 2013-04-10 2013-08-15 Utsunomiya Kogyo Kk スカム除去装置
WO2022044564A1 (ja) 2020-08-27 2022-03-03 宇都宮工業株式会社 圧縮空気噴出機構及びそれを用いた導水渠並びに沈殿池

Also Published As

Publication number Publication date
JPWO2025062933A1 (https=) 2025-03-27
MX2026002731A (es) 2026-04-01
WO2025062933A1 (ja) 2025-03-27
AU2024345198A1 (en) 2025-09-25

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