FI125638B - Suodatinlaite - Google Patents

Suodatinlaite Download PDF

Info

Publication number
FI125638B
FI125638B FI20136300A FI20136300A FI125638B FI 125638 B FI125638 B FI 125638B FI 20136300 A FI20136300 A FI 20136300A FI 20136300 A FI20136300 A FI 20136300A FI 125638 B FI125638 B FI 125638B
Authority
FI
Finland
Prior art keywords
filter
drum
angular position
cake
filter surface
Prior art date
Application number
FI20136300A
Other languages
English (en)
Swedish (sv)
Inventor
Hannu Ylisiurua
Original Assignee
Outotec Finland Oy
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 Outotec Finland Oy filed Critical Outotec Finland Oy
Priority to FI20136300A priority Critical patent/FI125638B/fi
Priority to ARP140104734A priority patent/AR098810A1/es
Priority to PCT/FI2014/051030 priority patent/WO2015092152A1/en
Priority to NO14833350A priority patent/NO3082999T3/no
Priority to EP14833350.3A priority patent/EP3082999B1/en
Priority to EA201691015A priority patent/EA030455B1/ru
Priority to AU2014369705A priority patent/AU2014369705B2/en
Priority to BR112016013542A priority patent/BR112016013542B8/pt
Application granted granted Critical
Publication of FI125638B publication Critical patent/FI125638B/fi
Priority to CL2016001530A priority patent/CL2016001530A1/es

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
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
    • 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
    • B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
    • 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
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • 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
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/54—Computerised or programmable systems
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Treatment Of Sludge (AREA)
  • Centrifugal Separators (AREA)
  • Paper (AREA)

Claims (6)

1. Suodatinlaitteisto (10, 200), joka käsittää: rummun (20, 210), joka on tuettu pyörivään akseliin (21), jossa on kes-kiakseli (X-X), suodatinlevyjä (25, 230), jotka on kiinnitetty rumpuun (20, 210), jotka suodatinlevyt muodostavat suodatinpinnan (20A, 220A), kaavinterän (31) kakun (60) kaapimiseksi suodatinpinnalta (20A, 220A), kulmapositioanturin (70) rummun (20, 210) kulmaposition (cp) mittaamiseksi, tunnettu siitä, että suodatinlaitteisto (10, 200) lisäksi käsittää: aktuaattorin (30), joka on kytketty kaavinterään (31), ohjauslaitteen (100) aktuaattorin (30) ohjaamiseksi, kaavinterän (31) kärjen ja suodatinpinnan (20A, 220A) välisen etäisyyden (Dl) jatkuvaksi säätämiseksi, suodatinpinnan (20A, 220A) ennalta määritetyn topologian perusteella rummun (20, 210) kulloisessakin kulmapositiossa (cp), jolloin ohjauslaite (100) käsittää muistin (110) suodatinpinnan (20A, 220A) topologian tallentamiseksi rummun (20, 210) kulloisessakin kulmapositiossa (cp).
2. Vaatimuksen 1 mukainen suodatinlaitteisto, tunnettu siitä, että laitteisto käsittää edelleen ainakin yhden laserin (40), jolla mitataan suodatinpinnan (20A, 220A) kakun (60) paksuutta.
3. Vaatimuksen 1 tai 2 mukainen suodatinlaitteisto, tunnettu siitä, että suodatinpinta (20A) on rumpusuodatinlaitteiston (10) rummun (20) sylinterimäinen ulkopinta.
4. Vaatimuksen 1 tai 2 mukainen suodatinlaitteisto, tunnettu siitä, että suodatinpinta (220A) on kiekkosuodatinlaitteiston (200) kiekon (220) tasomainen ul-kosivupinta.
5. Menetelmä suodatinlaitteiston (10, 200) ohjaamiseksi, joka menetelmä on tunnettu seuraavista menetelmävaiheista: mitataan suodatinpinnan (20A, 220A) topologia ainakin yhdellä laserilla (40), joka suodatinpinta (20A, 220A) muodostuu suodatinlevyistä (25, 230), jotka on kiinnitetty sylinterimäiseen rumpuun (20, 210), joka on tuettu pyörivään akseliin (21), mitataan rummun (20, 210) kulmapositiota (cp) kulmapositioanturilla (70), tallennetaan suodatinpinnan (20A, 220A) topologia kulloisessakin rummun (20, 210) kulmapositiossa (cp) ohjauslaitteen (100) muistiin (110), ohjataan aktuaattoria (30) ohjauslaitteella (100) kaavinterän (31) kärjen ja suodatinpinnan (20A, 220A) välisen etäisyyden (Dl) jatkuvaksi säätämiseksi, suoda- tinpinnan (20A, 220A) topologian perusteella rummun (20, 210) kulloisessakin kul-mapositiossa (cp), joka aktuaattori (30) on yhdistetty kaavinterään (31), joka on jäljestetty kaapimaan kakkua (60) suodatinpinnalta (20A, 220A).
6. Vaatimuksen 5 mukainen menetelmä, joka käsittää seuraavan lisävaiheen: mitataan suodatinpinnalle (20A, 220A) muodostuneen kakun (60) paksuus laserilla (40).
FI20136300A 2013-12-20 2013-12-20 Suodatinlaite FI125638B (fi)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FI20136300A FI125638B (fi) 2013-12-20 2013-12-20 Suodatinlaite
ARP140104734A AR098810A1 (es) 2013-12-20 2014-12-18 Aparato de filtro
PCT/FI2014/051030 WO2015092152A1 (en) 2013-12-20 2014-12-19 A filter apparatus
NO14833350A NO3082999T3 (fi) 2013-12-20 2014-12-19
EP14833350.3A EP3082999B1 (en) 2013-12-20 2014-12-19 A filter apparatus
EA201691015A EA030455B1 (ru) 2013-12-20 2014-12-19 Фильтрационная установка
AU2014369705A AU2014369705B2 (en) 2013-12-20 2014-12-19 A filter apparatus
BR112016013542A BR112016013542B8 (pt) 2013-12-20 2014-12-19 Aparelho de filtro e método para controlar um aparelho de filtro
CL2016001530A CL2016001530A1 (es) 2013-12-20 2016-06-16 Aparato de filtro que comprende un accionador para ajustar de manera continua la distancia de una punta de la cuchilla raspadora con respecto a la superficie filtrante y método para controlar el aparato de filtro.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20136300A FI125638B (fi) 2013-12-20 2013-12-20 Suodatinlaite

Publications (1)

Publication Number Publication Date
FI125638B true FI125638B (fi) 2015-12-31

Family

ID=52440697

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20136300A FI125638B (fi) 2013-12-20 2013-12-20 Suodatinlaite

Country Status (9)

Country Link
EP (1) EP3082999B1 (fi)
AR (1) AR098810A1 (fi)
AU (1) AU2014369705B2 (fi)
BR (1) BR112016013542B8 (fi)
CL (1) CL2016001530A1 (fi)
EA (1) EA030455B1 (fi)
FI (1) FI125638B (fi)
NO (1) NO3082999T3 (fi)
WO (1) WO2015092152A1 (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018205236A1 (de) * 2018-04-06 2019-10-10 Bhs-Sonthofen Gmbh Vorrichtung und Verfahren zur Messung einer Filterkuchendicke
US10596497B2 (en) * 2018-04-27 2020-03-24 Sune V. BACKMAN Filter scraper
CN111085046B (zh) * 2019-12-31 2021-06-29 扬州润明智能装备股份有限公司 一种真空转鼓硅藻土干式分离过滤装置
CN114130104B (zh) * 2021-12-03 2022-11-29 铜陵杰达机械设备有限公司 一种防止下料堵塞的陶瓷过滤机及其工作方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999015255A1 (en) * 1997-09-19 1999-04-01 Baker Hughes Incorporated Method and apparatus for monitoring, controlling and operating rotary drum filters
DE102007063465B4 (de) * 2007-12-20 2014-01-16 Nordischer Maschinenbau Rud. Baader Gmbh + Co. Kg Vorrichtung und Verfahren zum Trennen von miteinander vermischten Stoffen unterschiedlicher Fließfähigkeit
FI123557B (fi) * 2012-02-06 2013-07-15 Andritz Oy Menetelmä ja laite kiekkosuotimen esipäällystekerroksen ohentamiseksi

Also Published As

Publication number Publication date
EP3082999A1 (en) 2016-10-26
AR098810A1 (es) 2016-06-15
AU2014369705B2 (en) 2017-01-12
BR112016013542B1 (pt) 2021-06-22
NO3082999T3 (fi) 2018-07-07
BR112016013542A2 (pt) 2017-08-08
AU2014369705A1 (en) 2016-07-07
EP3082999B1 (en) 2018-02-07
WO2015092152A1 (en) 2015-06-25
EA201691015A1 (ru) 2016-11-30
CL2016001530A1 (es) 2016-11-18
EA030455B1 (ru) 2018-08-31
BR112016013542B8 (pt) 2023-02-07

Similar Documents

Publication Publication Date Title
AU2014369705B2 (en) A filter apparatus
AU2013387127B2 (en) Disc filter apparatus and method for controlling a disc filter
AU2013387126B2 (en) Filter plate, filter disc apparatus, and a method for controlling a disc filter
CA2933519C (en) High-efficiency automatic self-cleaning strainer
FI123557B (fi) Menetelmä ja laite kiekkosuotimen esipäällystekerroksen ohentamiseksi
US3713541A (en) Screening machine with slotted screen
JPH0338208A (ja) 吸引乾燥機の濾板の洗浄方法
RU2131291C1 (ru) Вращающийся фильтр
CN105307747B (zh) 过滤元件以及用于制造过滤元件的方法
US3520410A (en) Filter cake removal device for rotary drum filter
KR20000049193A (ko) 필터표면을 세정하는 방법 및 장치
WO2017125647A1 (en) Vacuum filtration method
US20020166821A1 (en) Disc filters with shower systems and methods of use
CA2823986A1 (en) Rotary disc filter apparatus and related methods
US4333836A (en) Cellular drum filter for the dewatering of fiber suspensions
WO2017005971A1 (en) Filter element with conductive breaking indicator
EP3370846A1 (en) Filter element for disc filter apparatus
EP3370843B1 (en) Filter element and filter apparatus
US8038870B2 (en) Centrifuges with rotating feed pipes
CN105263599A (zh) 鼓式过滤器装置
WO1999025456A1 (en) Adjustable control valve system for rotating disc filter
WO2016097481A1 (en) An ultrasonic cleaning unit and a filter apparatus comprising the ultrasonic cleaning unit
WO2002085492A1 (en) Rotatable disc filters with shower systems and methods of use
JP2505967B2 (ja) 遠心分離機の給液方法
FI20180107A1 (fi) Suodatinelementti, kiekkosuodatinlaite ja menetelmä

Legal Events

Date Code Title Description
PC Transfer of assignment of patent

Owner name: OUTOTEC (FINLAND) OY

FG Patent granted

Ref document number: 125638

Country of ref document: FI

Kind code of ref document: B

MM Patent lapsed