TWI853003B - 汙水過濾裝置 - Google Patents

汙水過濾裝置 Download PDF

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Publication number
TWI853003B
TWI853003B TW109107505A TW109107505A TWI853003B TW I853003 B TWI853003 B TW I853003B TW 109107505 A TW109107505 A TW 109107505A TW 109107505 A TW109107505 A TW 109107505A TW I853003 B TWI853003 B TW I853003B
Authority
TW
Taiwan
Prior art keywords
sewage
air
aforementioned
filter
air storage
Prior art date
Application number
TW109107505A
Other languages
English (en)
Chinese (zh)
Other versions
TW202112679A (zh
Inventor
角吉弘憲
飯野浩成
Original Assignee
日商藤田股份有限公司
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 日商藤田股份有限公司 filed Critical 日商藤田股份有限公司
Publication of TW202112679A publication Critical patent/TW202112679A/zh
Application granted granted Critical
Publication of TWI853003B publication Critical patent/TWI853003B/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/38—Feed or discharge devices
    • B01D24/44—Feed or discharge devices for discharging filter cake, e.g. chutes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/08—Aerobic processes using moving contact bodies
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Microbiology (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Treatment Of Biological Wastes In General (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Filtration Of Liquid (AREA)
TW109107505A 2019-09-27 2020-03-06 汙水過濾裝置 TWI853003B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019177664 2019-09-27
JP2019-177664 2019-09-27

Publications (2)

Publication Number Publication Date
TW202112679A TW202112679A (zh) 2021-04-01
TWI853003B true TWI853003B (zh) 2024-08-21

Family

ID=75166910

Family Applications (1)

Application Number Title Priority Date Filing Date
TW109107505A TWI853003B (zh) 2019-09-27 2020-03-06 汙水過濾裝置

Country Status (4)

Country Link
JP (1) JP7270051B2 (enrdf_load_stackoverflow)
MX (1) MX2022002281A (enrdf_load_stackoverflow)
TW (1) TWI853003B (enrdf_load_stackoverflow)
WO (1) WO2021059555A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7566667B2 (ja) 2021-03-03 2024-10-15 水ｉｎｇ株式会社 ろ過装置の洗浄監視方法および洗浄監視システム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2707749Y (zh) * 2004-06-03 2005-07-06 北京承禹科信环保技术开发有限公司 高效污水生物处理系统
TW201200226A (en) * 2010-06-21 2012-01-01 Kuei-Lin Tsai Upward-flow type float-filter-backwashing method and a system thereof
TWM559314U (zh) * 2017-12-08 2018-05-01 Lai Zhao Rong 汙水處理機

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0350969Y2 (enrdf_load_stackoverflow) * 1986-07-14 1991-10-31
JP2975276B2 (ja) * 1994-11-16 1999-11-10 ベスト工業株式会社 生物濾過装置用浮上濾材の洗浄方法
US5770080A (en) * 1997-04-23 1998-06-23 Malone; Ronald F. Air charged backwashing bioclarifier
JP4814964B2 (ja) * 2009-02-13 2011-11-16 ベストプラント株式会社 生物濾過処理用浮上濾材層の自動洗浄装置
JP5048700B2 (ja) * 2009-03-06 2012-10-17 株式会社クボタ 浄化槽

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2707749Y (zh) * 2004-06-03 2005-07-06 北京承禹科信环保技术开发有限公司 高效污水生物处理系统
TW201200226A (en) * 2010-06-21 2012-01-01 Kuei-Lin Tsai Upward-flow type float-filter-backwashing method and a system thereof
TWM559314U (zh) * 2017-12-08 2018-05-01 Lai Zhao Rong 汙水處理機

Also Published As

Publication number Publication date
JP7270051B2 (ja) 2023-05-09
JPWO2021059555A1 (enrdf_load_stackoverflow) 2021-04-01
TW202112679A (zh) 2021-04-01
MX2022002281A (es) 2022-03-22
WO2021059555A1 (ja) 2021-04-01

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