BE1032718B1 - Préfiltre et méthode de filtration - Google Patents

Préfiltre et méthode de filtration

Info

Publication number
BE1032718B1
BE1032718B1 BE20245384A BE202405384A BE1032718B1 BE 1032718 B1 BE1032718 B1 BE 1032718B1 BE 20245384 A BE20245384 A BE 20245384A BE 202405384 A BE202405384 A BE 202405384A BE 1032718 B1 BE1032718 B1 BE 1032718B1
Authority
BE
Belgium
Prior art keywords
prefilter
treated
water supply
filtering part
supply orifice
Prior art date
Application number
BE20245384A
Other languages
English (en)
Other versions
BE1032718A1 (fr
Inventor
Matthieu Vincent François Marie Legrand
Amandine Julie Marie Collienne
Ojeda Lionel Cardenas
Original Assignee
Eloy Water
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 Eloy Water filed Critical Eloy Water
Priority to BE20245384A priority Critical patent/BE1032718B1/fr
Priority to PCT/EP2025/067395 priority patent/WO2025262288A1/fr
Publication of BE1032718A1 publication Critical patent/BE1032718A1/fr
Application granted granted Critical
Publication of BE1032718B1 publication Critical patent/BE1032718B1/fr

Links

Classifications

    • 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
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • B01D29/035—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting with curved filtering elements
    • 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
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/117—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • B01D35/027—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks rigidly mounted in or on tanks or reservoirs
    • B01D35/0276—Filtering elements with a vertical rotation or symmetry axis mounted on tanks or reservoirs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30—Filter housing constructions
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/14—Maintenance of water treatment installations

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)
  • Organic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Filtration Of Liquid (AREA)

Abstract

Préfiltre comprenant une partie filtrante comprenant un moyen de sortie d’eaux traitées, un corps de préfiltre agencé pour loger la partie filtrante, une base agencée pour recevoir le corps de préfiltre, et comprenant un orifice d’alimentation d’eaux à traiter, un système d’obturation présent sur le corps de préfiltre, apte à être logé dans la base et à obturer l’orifice d’alimentation d’eaux à traiter, le préfiltre comprenant aussi des moyens de connexion mutuels agencés pour assembler ledit préfiltre, et un moyen de commande contrôlant la partie filtrante et les moyens de connexion de manière à pouvoir assembler ou désassembler le préfiltre tout en réalisant, une fermeture ou une ouverture de l’orifice d’alimentation d’eaux.
BE20245384A 2024-06-21 2024-06-21 Préfiltre et méthode de filtration BE1032718B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE20245384A BE1032718B1 (fr) 2024-06-21 2024-06-21 Préfiltre et méthode de filtration
PCT/EP2025/067395 WO2025262288A1 (fr) 2024-06-21 2025-06-20 Préfiltre et méthode de filtration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE20245384A BE1032718B1 (fr) 2024-06-21 2024-06-21 Préfiltre et méthode de filtration

Publications (2)

Publication Number Publication Date
BE1032718A1 BE1032718A1 (fr) 2026-01-23
BE1032718B1 true BE1032718B1 (fr) 2026-01-28

Family

ID=91621164

Family Applications (1)

Application Number Title Priority Date Filing Date
BE20245384A BE1032718B1 (fr) 2024-06-21 2024-06-21 Préfiltre et méthode de filtration

Country Status (2)

Country Link
BE (1) BE1032718B1 (fr)
WO (1) WO2025262288A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0338943A1 (fr) * 1988-03-18 1989-10-25 Alexandre Claudius Clément Bancel Préfiltre à fermentation épurateur d'effluents polluants
KR20090024668A (ko) * 2006-05-02 2009-03-09 버기르 닐센 다량의 유동 액체로부터 유기체와 입자를 분리하고 여과하기 위한 장치 및 방법
CN114405133A (zh) * 2022-01-07 2022-04-29 佛山市美的清湖净水设备有限公司 滤芯组件及净水装置
CN117136095A (zh) * 2021-04-28 2023-11-28 塞罗斯有限公司 用于过滤微粒的过滤单元和用于过滤单元的过滤笼

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0338943A1 (fr) * 1988-03-18 1989-10-25 Alexandre Claudius Clément Bancel Préfiltre à fermentation épurateur d'effluents polluants
KR20090024668A (ko) * 2006-05-02 2009-03-09 버기르 닐센 다량의 유동 액체로부터 유기체와 입자를 분리하고 여과하기 위한 장치 및 방법
CN117136095A (zh) * 2021-04-28 2023-11-28 塞罗斯有限公司 用于过滤微粒的过滤单元和用于过滤单元的过滤笼
CN114405133A (zh) * 2022-01-07 2022-04-29 佛山市美的清湖净水设备有限公司 滤芯组件及净水装置

Also Published As

Publication number Publication date
WO2025262288A1 (fr) 2025-12-26
BE1032718A1 (fr) 2026-01-23

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Effective date: 20260128