SA521421983B1 - جهاز وطريقة ترشيح - Google Patents

جهاز وطريقة ترشيح

Info

Publication number
SA521421983B1
SA521421983B1 SA521421983A SA521421983A SA521421983B1 SA 521421983 B1 SA521421983 B1 SA 521421983B1 SA 521421983 A SA521421983 A SA 521421983A SA 521421983 A SA521421983 A SA 521421983A SA 521421983 B1 SA521421983 B1 SA 521421983B1
Authority
SA
Saudi Arabia
Prior art keywords
liquid
filtering element
face
subjected
filtering
Prior art date
Application number
SA521421983A
Other languages
English (en)
Inventor
إليا كارمين
Original Assignee
او.ام. أي تي اس. ار. ال
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=67928845&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SA521421983(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from IT102018000010430A external-priority patent/IT201800010430A1/it
Priority claimed from IT102019000011058A external-priority patent/IT201900011058A1/it
Application filed by او.ام. أي تي اس. ار. ال filed Critical او.ام. أي تي اس. ار. ال
Publication of SA521421983B1 publication Critical patent/SA521421983B1/ar

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • B01D33/21—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow filtering discs transversely mounted on a hollow rotary shaft
    • B01D33/215—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow filtering discs transversely mounted on a hollow rotary shaft the filtering discs being fixed inwardly on a rotating construction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/463—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/80—Accessories
    • B01D33/804—Accessories integrally combined with devices for controlling the filtration
    • B01D33/807—Accessories integrally combined with devices for controlling the filtration by level measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/18—Filters characterised by the openings or pores
    • B01D2201/184—Special form, dimension of the openings, pores of the filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/54—Computerised or programmable systems
    • 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)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Materials (AREA)
  • Treatment Of Sludge (AREA)

Abstract

يتعلق الاختراع الحالي بالكشف عن طريقة لترشيح سائل (2) filtering a liquid ، مثل ماء البحر wastewater. ويحتوي السائل liquid على مواد صلبة معلقة suspended solids تتراوح بين 1 و: 50 جم/لتر وتستخدم الطريقة عنصر ترشيح مُنفِذ للسوائل (9) liquid-permeable filtering element له سطح أول وثاني (10، 11) لإنتاج سائل تم ترشيحه (4) produce filtered liquid به إجمالي مواد صلبة معلقة suspended solids لا تزيد عن 10 مجم/ لتر. تشتمل الطريقة على تدوير عنصر ترشيح منفذ للسوائل liquid-permeable filtering element من خلال السائل liquid ، وبالتالي، في وضع أول، يتم تعريض مساحة السطح الأول من عنصر الترشيح filtering element إلى سائل تحت ضغط liquid under pressure ويكون الضغط عبر عنصر الترشيح filtering element أكبر من صفر وأقل من أو يساوي 5.9 كيلو باسكال (60 سم المياه (H2O) Water)، وفي وضع ثاني second position لا يتم تعريض المساحة إلى سائل تحت ضغط liquid under pressure أو يتم تعريضها إلى سائل عند ضغط أقل lower pressure ، ويمكن إزالة المواد الصلبة المتراكمة solids accumulated على السطح الأول first face من عنصر الترشيح
SA521421983A 2018-11-12 2021-05-11 جهاز وطريقة ترشيح SA521421983B1 (ar)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IT201800010259 2018-11-12
IT102018000010430A IT201800010430A1 (it) 2018-11-19 2018-11-19 Filtro a depressione addensatore a dischi rotanti
IT201900011046 2019-07-05
IT102019000011058A IT201900011058A1 (it) 2019-07-05 2019-07-05 Macchina filtrante addensante

Publications (1)

Publication Number Publication Date
SA521421983B1 true SA521421983B1 (ar) 2024-04-04

Family

ID=67928845

Family Applications (1)

Application Number Title Priority Date Filing Date
SA521421983A SA521421983B1 (ar) 2018-11-12 2021-05-11 جهاز وطريقة ترشيح

Country Status (18)

Country Link
US (1) US11938426B2 (ar)
EP (2) EP3758825B1 (ar)
JP (1) JP7138791B2 (ar)
KR (1) KR102527401B1 (ar)
CN (1) CN113365714B (ar)
AU (1) AU2019379235B2 (ar)
BR (1) BR112021009128B1 (ar)
CA (1) CA3119380C (ar)
DK (1) DK3758825T3 (ar)
ES (1) ES2898406T3 (ar)
HU (1) HUE059315T2 (ar)
IL (1) IL283097B (ar)
MX (1) MX394048B (ar)
PL (1) PL3758825T3 (ar)
PT (1) PT3758825T (ar)
SA (1) SA521421983B1 (ar)
WO (1) WO2020098997A1 (ar)
ZA (1) ZA202102998B (ar)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201913515D0 (en) 2019-09-19 2019-11-06 Xylem Water Solutions Ltd Influent treatment improvement
CN112090133A (zh) * 2020-09-15 2020-12-18 张琪玲 一种工业污水多级过滤装置及污水处理系统
WO2022170009A1 (en) * 2021-02-05 2022-08-11 Xylem Water Solutions U.S.A., Inc. System and method for recovering resources from wastewater streams
US12559396B2 (en) 2021-09-30 2026-02-24 Xylem Water Solutions U.S.A., Inc. System and method for indirect measurement of oxygen utilization rate and influent load for aeration control
CN113908614B (zh) * 2021-10-27 2023-04-14 爱阔特(上海)清洗设备制造有限公司 一种盘式真空过滤机
WO2026018290A1 (en) 2024-07-18 2026-01-22 Giammarco Maria Luigia Filtration apparatus and method of use of a filtration apparatus

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3438170A1 (de) 1984-10-18 1986-04-24 Mecapec S.A., Schmerikon Anlage zur mechanischen reinigung von abwasser
WO1991012063A1 (en) * 1990-02-16 1991-08-22 Ingenjörsfirman R. Frykhult Ab An apparatus for filtering suspensions and a method of operating the apparatus
DE69104605T2 (de) * 1990-02-16 1995-06-08 Ingenjoersfirman R. Frykhult Ab, Stockholm Gerät zum filtrieren von flüssigkeiten.
SE470227C (sv) * 1992-05-15 2001-10-08 Caustec Ab Anordning för separering av fasta partiklar från en vätskeblandning
JP4317668B2 (ja) 2001-03-19 2009-08-19 株式会社日立製作所 膜磁気分離装置
KR100922722B1 (ko) 2004-07-13 2009-10-29 코오롱워터텍 주식회사 오폐수처리용 디스크 드럼필터
EP1872843A1 (en) 2006-06-26 2008-01-02 Hydrotech Veolia Water Systems Aktiebolag A filter frame for use in a disc filter
CN102527134B (zh) * 2006-08-14 2014-12-10 伊沃夸水处理技术有限责任公司 高流量盘式过滤器
US8118175B2 (en) 2007-07-18 2012-02-21 Siemens Industry, Inc. Venting device for a disc filter
US7757866B2 (en) * 2007-12-20 2010-07-20 Mccutchen Co. Rotary annular crossflow filter, degasser, and sludge thickener
CN102039067B (zh) 2009-10-18 2012-09-26 北京晶霖伟业分离装备技术有限公司 重力式自由落差过滤机
WO2011112872A2 (en) * 2010-03-12 2011-09-15 Levitt David J Fluid filtration and particle concentration device and methods
CN101961574A (zh) 2010-09-17 2011-02-02 北京沃特林克环境工程有限公司 转盘式微过滤器
US8936661B2 (en) 2011-02-23 2015-01-20 Pecofacet (Us), Inc. Multi-stage filter element
EP2514500B8 (en) * 2011-04-20 2015-01-28 Rosa, Tiziana Rotary disc filter structure
EP2522414A1 (de) * 2011-05-11 2012-11-14 Siemens Aktiengesellschaft Filtereinrichtung, Verfahren zu deren Betrieb sowie deren Verwendung
EA030903B1 (ru) * 2013-04-17 2018-10-31 Оутотек (Финлэнд) Ой Дисковый фильтр и способ управления дисковым фильтром
JP2016159241A (ja) * 2015-03-03 2016-09-05 水ｉｎｇ株式会社 膜ろ過システム

Also Published As

Publication number Publication date
BR112021009128A2 (pt) 2021-08-10
EP3758825A1 (en) 2021-01-06
ES2898406T3 (es) 2022-03-07
JP7138791B2 (ja) 2022-09-16
HUE059315T2 (hu) 2022-11-28
CA3119380A1 (en) 2020-05-22
NZ775599A (en) 2024-07-26
US20210402334A1 (en) 2021-12-30
PT3758825T (pt) 2021-11-16
KR102527401B1 (ko) 2023-04-28
CN113365714A (zh) 2021-09-07
EP3758825B1 (en) 2021-10-27
IL283097B (en) 2022-06-01
US11938426B2 (en) 2024-03-26
AU2019379235B2 (en) 2022-09-29
EP3964274B1 (en) 2026-02-25
AU2019379235A1 (en) 2021-06-03
IL283097A (en) 2021-06-30
JP2022507234A (ja) 2022-01-18
MX394048B (es) 2025-03-24
MX2021005221A (es) 2022-07-19
EP3964274A1 (en) 2022-03-09
KR20210090181A (ko) 2021-07-19
ZA202102998B (en) 2022-10-26
WO2020098997A1 (en) 2020-05-22
DK3758825T3 (da) 2021-11-15
PL3758825T3 (pl) 2022-01-10
CN113365714B (zh) 2022-09-27
BR112021009128B1 (pt) 2022-04-05
CA3119380C (en) 2022-03-08

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