AU9487998A - Method and apparatus for monitoring, controlling and operating rotary drum filters - Google Patents

Method and apparatus for monitoring, controlling and operating rotary drum filters

Info

Publication number
AU9487998A
AU9487998A AU94879/98A AU9487998A AU9487998A AU 9487998 A AU9487998 A AU 9487998A AU 94879/98 A AU94879/98 A AU 94879/98A AU 9487998 A AU9487998 A AU 9487998A AU 9487998 A AU9487998 A AU 9487998A
Authority
AU
Australia
Prior art keywords
monitoring
controlling
rotary drum
drum filters
operating rotary
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU94879/98A
Inventor
Wallace Leung
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Baker Hughes Holdings LLC
Original Assignee
Baker Hughes Inc
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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of AU9487998A publication Critical patent/AU9487998A/en
Abandoned legal-status Critical Current

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
    • B01D33/09—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration with surface cells independently connected to pressure distributors
    • 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
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/60—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for washing
    • 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
    • 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
    • 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
    • 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
    • B01D33/809—Accessories integrally combined with devices for controlling the filtration by temperature measuring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Centrifugal Separators (AREA)
AU94879/98A 1997-09-19 1998-09-16 Method and apparatus for monitoring, controlling and operating rotary drum filters Abandoned AU9487998A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US5968597P 1997-09-19 1997-09-19
US60059685 1997-09-19
US8518498P 1998-05-12 1998-05-12
US60085184 1998-05-12
PCT/US1998/019280 WO1999015255A1 (en) 1997-09-19 1998-09-16 Method and apparatus for monitoring, controlling and operating rotary drum filters

Publications (1)

Publication Number Publication Date
AU9487998A true AU9487998A (en) 1999-04-12

Family

ID=26739057

Family Applications (1)

Application Number Title Priority Date Filing Date
AU94879/98A Abandoned AU9487998A (en) 1997-09-19 1998-09-16 Method and apparatus for monitoring, controlling and operating rotary drum filters

Country Status (2)

Country Link
AU (1) AU9487998A (en)
WO (1) WO1999015255A1 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
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US6643600B2 (en) * 2001-04-26 2003-11-04 General Electric Company Method and system for assessing adjustment factors in testing or monitoring process
IL184410A (en) * 2007-07-04 2012-06-28 Water Works Ass Clogging rate monitor
IT1397489B1 (en) 2009-12-19 2013-01-16 Nuovo Pignone Spa METHOD AND SYSTEM FOR DIAGNOSTICATING COMPRESSORS.
EP2412418A1 (en) * 2010-07-27 2012-02-01 Siemens Aktiengesellschaft Device and method for controlling and/or regulating a filtration assembly
DE102010061561A1 (en) * 2010-12-27 2012-06-28 Andritz Kmpt Gmbh filter means
DE102012202112A1 (en) * 2012-02-13 2013-08-14 Krones Ag Method for controlling and / or regulating filter systems with a media filter
SE536441C2 (en) 2012-06-13 2013-11-05 Metso Paper Sweden Ab Method and equipment for measuring filter sectors in disc filters
AU2014342239A1 (en) * 2013-10-30 2016-04-21 Flsmidth A/S Feed conditioning automation
FI125638B (en) * 2013-12-20 2015-12-31 Outotec Finland Oy The filter device
EP3541765B1 (en) 2016-11-18 2021-08-18 Knauf Gips KG Process and apparatus for calcination of gypsum
FR3074056B1 (en) * 2017-11-29 2019-12-20 Electricite De France OPTIMIZATION OF ROTARY FILTERS RELATING TO THE RISK OF CLOGGING OF A WATER PUMPING INSTALLATION ON A NATURAL SITE
DE102018205236A1 (en) * 2018-04-06 2019-10-10 Bhs-Sonthofen Gmbh Apparatus and method for measuring a filter cake thickness
PT3578241T (en) 2018-06-05 2021-10-26 ANDRITZ Separation GmbH Filtering drum for a vacuum and/or pressure filtration device
DK3578242T3 (en) 2018-06-05 2021-10-11 ANDRITZ Separation GmbH Vacuum and / or pressure filtration device for filtering a suspension
SE542326C2 (en) * 2018-06-21 2020-04-14 Valmet Oy Vacuum filter
DE102018218907A1 (en) * 2018-11-06 2020-05-07 Bhs-Sonthofen Gmbh Rotary pressure filter module
CN109406215B (en) * 2018-12-28 2024-02-09 南京大学 Intelligent acquisition device and acquisition method for water body environment DNA
FI20206090A1 (en) * 2020-10-30 2022-05-01 Outotec Finland Oy Arrangement and method for controlling pressure filter
CN116621194B (en) * 2023-07-20 2023-10-10 山东鲁泰化学有限公司 Method and device for recycling salt mud NaCl in chlor-alkali production
CN116693163B (en) * 2023-07-21 2023-12-05 耀昶嵘相变材料科技(广东)有限公司 Control method, terminal and system of sludge drying system
CN117266769B (en) * 2023-11-17 2024-01-16 山东省煤田地质规划勘察研究院 Mud purifier for geological survey drilling
CN117282161B (en) * 2023-11-24 2024-03-08 广东铨冠智能科技有限公司 Machine tool chip filtering treatment device

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1280534A (en) * 1969-05-31 1972-07-05 British Titan Ltd Filtration control
GB1357902A (en) * 1971-04-22 1974-06-26 Glenfield & Kennedy Ltd Liquid straining apparatus
US3826370A (en) * 1973-05-29 1974-07-30 Technical Fab Inc Rotary filter apparatus having means for controlling the level of filtrate
JPS59196710A (en) * 1983-04-22 1984-11-08 Kirin Brewery Co Ltd Apparatus for treating label fragments mixed-in liquid
DE3519265A1 (en) * 1985-05-25 1986-12-04 Reinhard 1000 Berlin Lenz Filtration system coupled to a reactor comprising automatic sample inlet for processing and analysing samples from fermentation processes
FI76705C (en) * 1987-04-16 1988-12-12 Valmet Paper Machinery Inc FOERFARANDE FOER RENGOERING AV FILTERPLATTOR FOER SUGTORKANORDNING.
DE3726227A1 (en) * 1987-08-07 1989-02-16 Krauss Maffei Ag DEVICE FOR RESULTS CONTROLLING A FILTER CENTRIFUGE
DE3828821A1 (en) * 1988-08-25 1990-03-01 Bayer Ag METHOD FOR DETECTING THE FLOODING OF A SURFACE
DE3925198A1 (en) * 1988-09-01 1990-03-15 Krauss Maffei Ag Monitoring successive stages of centrifugal slurry filtration - by vibration sensor mounted on arm pivoting towards sieve surface
US5227058A (en) * 1990-02-13 1993-07-13 A. Ahlstrom Corporation Apparatus for removing liquid from the thickeners, filters, and washers
US5133872A (en) * 1991-01-31 1992-07-28 Ashbrook-Simon-Hartley Corporation Method and apparatus for controlling throughput in a beltpress
US5271675A (en) * 1992-10-22 1993-12-21 Gas Research Institute System for characterizing pressure, movement, temperature and flow pattern of fluids
JP3065837B2 (en) * 1993-01-29 2000-07-17 東京都下水道サービス株式会社 Method and apparatus for measuring moisture content of dehydrated cake
US5395603A (en) * 1993-04-21 1995-03-07 Imc Fertilizer, Inc. Automatic control system for a chemical process, especially a wet process phosphoric acid plant
GB9602245D0 (en) * 1996-02-05 1996-04-03 Thames Water Utilities A belt press

Also Published As

Publication number Publication date
WO1999015255B1 (en) 1999-04-29
WO1999015255A1 (en) 1999-04-01

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase