EA201591778A1 - DISK FILTER AND METHOD OF MANAGEMENT DISK FILTER - Google Patents

DISK FILTER AND METHOD OF MANAGEMENT DISK FILTER

Info

Publication number
EA201591778A1
EA201591778A1 EA201591778A EA201591778A EA201591778A1 EA 201591778 A1 EA201591778 A1 EA 201591778A1 EA 201591778 A EA201591778 A EA 201591778A EA 201591778 A EA201591778 A EA 201591778A EA 201591778 A1 EA201591778 A1 EA 201591778A1
Authority
EA
Eurasian Patent Office
Prior art keywords
disk filter
filter
backwash
management
disks
Prior art date
Application number
EA201591778A
Other languages
Russian (ru)
Other versions
EA030903B1 (en
Inventor
Мика Илли
Антти Весала
Стефан Рённблад
Original Assignee
Оутотек (Финлэнд) Ой
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 Оутотек (Финлэнд) Ой filed Critical Оутотек (Финлэнд) Ой
Publication of EA201591778A1 publication Critical patent/EA201591778A1/en
Publication of EA030903B1 publication Critical patent/EA030903B1/en

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
    • B01D33/23—Construction of discs or component sectors thereof
    • 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
    • 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
    • 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
    • B01D33/808—Accessories integrally combined with devices for controlling the filtration by pressure measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/56—Wireless systems for monitoring the filter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtering Materials (AREA)

Abstract

Дисковый фильтр имеет датчики (32) давления, расположенные в коллекторной трубке (30, 31) для сбора фильтрата и выполненные с возможностью измерения давления обратной промывки промывочной жидкости, перекачиваемой через коллекторную трубку (30, 31) для сбора фильтрата к фильтровальным пластинам (22) в обратном направлении во время прохождения фильтровальными дисками (20) зоны обратной промывки при каждом обороте дисков (20). Регенерацией фильтровальных пластин (22) управляют или ее оптимизируют автоматически или вручную на основе измеренного давления обратной промывки.The disc filter has pressure sensors (32) located in a collector tube (30, 31) for collecting filtrate and made with the possibility of measuring the backwash pressure of the washing fluid pumped through the collector tube (30, 31) for collecting filtrate to filter plates (22) in the opposite direction during the passage of the filter disks (20) of the backwash zone at each turn of the disks (20). The regeneration of the filter plates (22) is controlled or optimized automatically or manually based on the measured backwash pressure.

EA201591778A 2013-04-17 2013-04-17 Disc filter and method for controlling a disc filter EA030903B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI2013/050426 WO2014170533A1 (en) 2013-04-17 2013-04-17 Disc filter apparatus and method for controlling a disc filter

Publications (2)

Publication Number Publication Date
EA201591778A1 true EA201591778A1 (en) 2016-04-29
EA030903B1 EA030903B1 (en) 2018-10-31

Family

ID=51730859

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201591778A EA030903B1 (en) 2013-04-17 2013-04-17 Disc filter and method for controlling a disc filter

Country Status (6)

Country Link
CN (1) CN105209142A (en)
AU (1) AU2013387127B9 (en)
BR (1) BR112015026033B1 (en)
CA (1) CA2908842C (en)
EA (1) EA030903B1 (en)
WO (1) WO2014170533A1 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20155525A (en) * 2015-07-03 2017-01-04 Outotec Finland Oy The filter device
FI20155528A (en) * 2015-07-03 2017-01-04 Outotec Finland Oy Filter element, disk filter device and method
FI20155527A (en) * 2015-07-03 2017-01-04 Outotec Finland Oy Filter device and method
FI126541B (en) * 2015-07-24 2017-02-15 Outotec Finland Oy filtering method
WO2017125647A1 (en) * 2016-01-20 2017-07-27 Outotec (Finland) Oy Vacuum filtration method
CN106007323A (en) * 2016-06-20 2016-10-12 广州益方田园环保股份有限公司 Sludge treatment system and technology
CN105999818B (en) * 2016-07-06 2018-11-30 中信重工机械股份有限公司 A kind of discharge control apparatus and method of disk filter
IL251485A0 (en) * 2017-03-30 2017-05-29 אוליאל ערן Water filter
FI127397B (en) 2017-04-28 2018-05-15 Valmet Technologies Oy System, arrangement and method for detecting damages with continuous disc filters
FI128193B (en) * 2017-11-24 2019-12-13 Valmet Automation Oy Measurement bar, arrangement and method for detecting damages with continuous disc filters
US11291935B2 (en) * 2018-04-13 2022-04-05 Veolia Water Solutions & Technologies Support Rotary disc filter having a backwash system that includes a compact nozzle support structure
CN108744678B (en) * 2018-08-02 2023-12-15 中冶北方（大连）工程技术有限公司 Disc type filtering device capable of improving processing capacity of filter and reducing filtering energy consumption
RU2688574C1 (en) * 2018-09-20 2019-05-21 Общество с ограниченной ответственностью "Научно-технический центр "Бакор" Disc vacuum filter and method of suspensions filtering
RU2693199C1 (en) * 2018-09-20 2019-07-01 Общество с ограниченной ответственностью "Научно-технический центр "Бакор" Control method of disk vacuum filter and device for its implementation
RU2699608C1 (en) * 2018-09-20 2019-09-06 Общество с ограниченной ответственностью "Научно-технический центр "Бакор" Ceramic disc vacuum filter and method of filtering suspensions
CN109179881A (en) * 2018-09-28 2019-01-11 广州亿骏科技有限公司 A kind of mining filter device carrying out stable emissions water resource
US11938426B2 (en) * 2018-11-12 2024-03-26 O.M.It S.R.L. Filtering apparatus and method
AU2020236361A1 (en) * 2019-03-08 2021-09-02 Benesi, Steve C Filter apparatus, filter disc sectors, filter elements and uses
CN110152381B (en) * 2019-04-12 2021-06-22 中信重工机械股份有限公司 Filter disc structure of disc filter
RU2739755C1 (en) * 2020-02-26 2020-12-28 Общество с ограниченной ответственностью «Научно-технический центр «Бакор» Method of ceramic filter element regeneration and composition for implementation thereof
CN111974070A (en) * 2020-07-24 2020-11-24 安徽新育轩环保科技有限公司 Cleaning device of rotary disc filter
RU2766541C1 (en) * 2020-09-04 2022-03-15 Общество с ограниченной ответственностью «Научно-технический центр «Бакор» Method for deep acid regeneration of ceramic filter element and composition for its implementation
CN113426191A (en) * 2021-07-07 2021-09-24 李泽昊 Cleaning method for filter plate of ceramic filter
CN113908613B (en) * 2021-10-27 2023-05-09 湖北金伟新材料有限公司 Filter plate of disc type vacuum filter
FI20225027A1 (en) * 2022-01-13 2023-07-14 Roxia Oy A rotary vacuum disc filter apparatus, a method for cleaning filter discs of a rotary vacuum disc filter apparatus and a data storage medium
CN114849339B (en) * 2022-05-18 2023-07-07 马鞍山格林环保科技有限公司 Disc type vacuum filter with automatic liquid discharging system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5876612A (en) * 1997-03-03 1999-03-02 Aqua-Aerobic Systems, Inc. Method and apparatus for cleaning filter material in a filter apparatus
FI123263B (en) * 2011-04-29 2013-01-15 Metso Paper Inc Fasteners
US8926843B2 (en) * 2011-06-21 2015-01-06 Veolia Water Solutions & Technologies Support Method and apparatus for treating water and controlling effluent surges produced by disc and drum filters
CN202289658U (en) * 2011-09-29 2012-07-04 江苏省宜兴非金属化工机械厂有限公司 Ceramic vacuum filter with automatic backwashing pressure adjusting function

Also Published As

Publication number Publication date
AU2013387127A1 (en) 2015-11-12
BR112015026033A2 (en) 2017-07-25
CA2908842C (en) 2018-01-02
WO2014170533A1 (en) 2014-10-23
AU2013387127B2 (en) 2016-11-10
BR112015026033B1 (en) 2021-12-14
CA2908842A1 (en) 2014-10-23
EA030903B1 (en) 2018-10-31
CN105209142A (en) 2015-12-30
AU2013387127B9 (en) 2017-04-13

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG TJ TM