CA2428998C - Separateur vibrant - Google Patents

Separateur vibrant Download PDF

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Publication number
CA2428998C
CA2428998C CA2428998A CA2428998A CA2428998C CA 2428998 C CA2428998 C CA 2428998C CA 2428998 A CA2428998 A CA 2428998A CA 2428998 A CA2428998 A CA 2428998A CA 2428998 C CA2428998 C CA 2428998C
Authority
CA
Canada
Prior art keywords
basket
screen
vibratory separator
screening apparatus
screening
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.)
Expired - Lifetime
Application number
CA2428998A
Other languages
English (en)
Other versions
CA2428998A1 (fr
Inventor
Mark David Crabbe
David Lee Schulte Jr.
Charles Newton Grichar
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.)
Varco IP Inc
Original Assignee
Varco IP 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
Priority claimed from US09/723,740 external-priority patent/US6412644B1/en
Application filed by Varco IP Inc filed Critical Varco IP Inc
Publication of CA2428998A1 publication Critical patent/CA2428998A1/fr
Application granted granted Critical
Publication of CA2428998C publication Critical patent/CA2428998C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • B07B1/4672—Woven meshes
    • 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
    • B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
    • B01D33/03—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements
    • B01D33/0346—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with flat filtering elements
    • B01D33/0376—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with flat filtering elements supported
    • 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
    • B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
    • B01D33/37—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in parallel connection
    • 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
    • B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
    • B01D33/41—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection
    • B01D33/42—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection concentrically or coaxially
    • 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
    • B01D33/802—Device for changing the inclination of the filtering element
    • 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
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B2201/00—Details applicable to machines for screening using sieves or gratings
    • B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Paper (AREA)

Abstract

La présente invention concerne un séparateur vibrant comprenant un panier (12) dans lequel est monté un appareil de criblage (30), lequel appareil de criblage (30) comprend au moins une première partie (32) et une seconde partie (31), la première partie (32) se trouvant à un niveau plus bas dans le panier que la seconde partie (31). L'invention se rapporte à un procédé de criblage de matière selon lequel on introduit une matière à cribler dans le panier d'un séparateur vibrant, laquelle matière atterrit sur un tamis comprenant une première partie et une seconde partie, la première partie se trouvant, dans le panier, à une hauteur inférieure à celle de la seconde partie.
CA2428998A 2000-11-28 2001-11-07 Separateur vibrant Expired - Lifetime CA2428998C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/723,740 2000-11-28
US09/723,740 US6412644B1 (en) 2000-11-17 2000-11-28 Vibratory separator
PCT/GB2001/004928 WO2002043832A1 (fr) 2000-11-28 2001-11-07 Separateur vibrant

Publications (2)

Publication Number Publication Date
CA2428998A1 CA2428998A1 (fr) 2002-06-06
CA2428998C true CA2428998C (fr) 2010-05-11

Family

ID=24907469

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2428998A Expired - Lifetime CA2428998C (fr) 2000-11-28 2001-11-07 Separateur vibrant

Country Status (5)

Country Link
AU (1) AU2002223786A1 (fr)
CA (1) CA2428998C (fr)
GB (1) GB2384194B (fr)
NO (1) NO20032221L (fr)
WO (1) WO2002043832A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6371301B1 (en) * 2000-11-17 2002-04-16 Varco I/P, Inc. Screen basket for shale shakers
US20060113220A1 (en) 2002-11-06 2006-06-01 Eric Scott Upflow or downflow separator or shaker with piezoelectric or electromagnetic vibrator
GB0423021D0 (en) 2004-10-16 2004-11-17 Astleford John Drilling fluid screening device
CN113750613A (zh) * 2021-08-31 2021-12-07 凯珀瑞润滑科技(东台)有限公司 一种润滑油自动化加工的过滤装置及其过滤方法
CN118305075A (zh) * 2024-05-29 2024-07-09 康姆罗拉有限公司 一种陶瓷原料筛分装置及筛分方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE350804A (fr) * 1927-04-26
FR753155A (fr) * 1932-03-29 1933-10-09 Procédé et dispositif pour la séparation des mélanges de substance solide et de liquide au moyen de tamis vibrants
US2632366A (en) * 1945-07-11 1953-03-24 Ahlfors Sten Eskil Einarsson Wet-treating fibrous matters
FR1018282A (fr) * 1949-05-03 1953-01-05 Ernest Heckel Soc Procédé et dispositif pour enlever économiquement l'eau des boues de schlamms à grains fins, en particulier des boues de schlamms des charbons
GB2055597B (en) * 1979-08-09 1983-02-23 Pa Management Consult Vibratory screening apparatus for screening liquids
GB2089403A (en) * 1980-12-15 1982-06-23 Milchem Inc Method and apparatus for washing particulate material
US4809791A (en) * 1988-02-08 1989-03-07 The University Of Southwestern Louisiana Removal of rock cuttings while drilling utilizing an automatically adjustable shaker system
EP0710509B1 (fr) * 1994-10-05 1999-01-07 Svedala Trellex Aktiebolag Elément de toile de tamis

Also Published As

Publication number Publication date
NO20032221L (no) 2003-07-14
AU2002223786A1 (en) 2002-06-11
GB0310638D0 (en) 2003-06-11
WO2002043832A1 (fr) 2002-06-06
CA2428998A1 (fr) 2002-06-06
NO20032221D0 (no) 2003-05-16
GB2384194A (en) 2003-07-23
GB2384194B (en) 2004-04-07

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20211108