RU2217213C2 - Устройство для удаления материала из фильтра, работающего под повышенным давлением - Google Patents

Устройство для удаления материала из фильтра, работающего под повышенным давлением Download PDF

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Publication number
RU2217213C2
RU2217213C2 RU2000127044/15A RU2000127044A RU2217213C2 RU 2217213 C2 RU2217213 C2 RU 2217213C2 RU 2000127044/15 A RU2000127044/15 A RU 2000127044/15A RU 2000127044 A RU2000127044 A RU 2000127044A RU 2217213 C2 RU2217213 C2 RU 2217213C2
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RU
Russia
Prior art keywords
filtered material
elements
measuring
sensor
exhaust channel
Prior art date
Application number
RU2000127044/15A
Other languages
English (en)
Russian (ru)
Other versions
RU2000127044A (ru
Inventor
Йаакко ВИЛО
Original Assignee
Оутокумпу Ойй
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 Оутокумпу Ойй filed Critical Оутокумпу Ойй
Publication of RU2000127044A publication Critical patent/RU2000127044A/ru
Application granted granted Critical
Publication of RU2217213C2 publication Critical patent/RU2217213C2/ru

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    • 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
    • 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
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
    • 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
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/04—Controlling the filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/16—Valves

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Paper (AREA)
RU2000127044/15A 1998-03-30 1999-03-29 Устройство для удаления материала из фильтра, работающего под повышенным давлением RU2217213C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI980713A FI105166B (fi) 1998-03-30 1998-03-30 Laitteisto materiaalin poistamiseksi paineistetusta tilasta
FI980713 1998-03-30

Publications (2)

Publication Number Publication Date
RU2000127044A RU2000127044A (ru) 2002-09-27
RU2217213C2 true RU2217213C2 (ru) 2003-11-27

Family

ID=8551408

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2000127044/15A RU2217213C2 (ru) 1998-03-30 1999-03-29 Устройство для удаления материала из фильтра, работающего под повышенным давлением

Country Status (11)

Country Link
EP (1) EP1069935A1 (pt)
JP (1) JP2002509783A (pt)
KR (1) KR100576275B1 (pt)
CN (1) CN1120031C (pt)
AU (1) AU755208B2 (pt)
BR (1) BR9909157A (pt)
CA (1) CA2325548A1 (pt)
FI (1) FI105166B (pt)
RU (1) RU2217213C2 (pt)
WO (1) WO1999049951A1 (pt)
ZA (1) ZA200004848B (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2484879C2 (ru) * 2008-10-30 2013-06-20 Годфрен Устройство для извлечения осадков, полученных в результате дисковой фильтрации под давлением, и соответствующий способ извлечения

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI109578B (fi) 1998-10-27 2002-09-13 Outokumpu Oy Laitteisto materiaalin poistamiseksi paineistetusta tilasta
CN102671461A (zh) * 2011-02-24 2012-09-19 李卓 一种加压过滤机排料装置及方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE451948B (sv) * 1985-05-02 1987-11-09 Hedemora Ab Filter for kontinuerlig filtrering under tryck av en suspension
NL8903177A (nl) * 1989-12-29 1991-07-16 Amafilter Bv Werkwijze en inrichting voor het vanuit een filterinrichting afvoeren van de filterkoek.
DE4425451A1 (de) * 1994-07-19 1996-01-25 Kloeckner Humboldt Deutz Ag Verfahren und Vorrichtung zum Austragen von feucht/rieselfähigem bis pastösem Material aus einem Druckfilter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2484879C2 (ru) * 2008-10-30 2013-06-20 Годфрен Устройство для извлечения осадков, полученных в результате дисковой фильтрации под давлением, и соответствующий способ извлечения

Also Published As

Publication number Publication date
CN1295492A (zh) 2001-05-16
AU3038599A (en) 1999-10-18
WO1999049951A1 (en) 1999-10-07
FI980713A0 (fi) 1998-03-30
KR20010042209A (ko) 2001-05-25
FI980713A (fi) 1999-10-01
CA2325548A1 (en) 1999-10-07
ZA200004848B (en) 2002-01-30
EP1069935A1 (en) 2001-01-24
BR9909157A (pt) 2000-12-05
AU755208B2 (en) 2002-12-05
FI105166B (fi) 2000-06-30
CN1120031C (zh) 2003-09-03
KR100576275B1 (ko) 2006-05-04
JP2002509783A (ja) 2002-04-02

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Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20090330