GB2401075A - Vibratory separator - Google Patents

Vibratory separator Download PDF

Info

Publication number
GB2401075A
GB2401075A GB0419207A GB0419207A GB2401075A GB 2401075 A GB2401075 A GB 2401075A GB 0419207 A GB0419207 A GB 0419207A GB 0419207 A GB0419207 A GB 0419207A GB 2401075 A GB2401075 A GB 2401075A
Authority
GB
United Kingdom
Prior art keywords
vibratory separator
basket
screen assembly
screen
vibratory
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.)
Granted
Application number
GB0419207A
Other versions
GB2401075B (en
GB0419207D0 (en
Inventor
Kenneth Wayne Seyffert
George Alexander Burnett
Iii Guy Lamont Mcclung
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 International Inc
Varco IP Inc
Original Assignee
Varco International Inc
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 GBGB0224155.2A external-priority patent/GB0224155D0/en
Priority claimed from US10/429,264 external-priority patent/US6955262B2/en
Application filed by Varco International Inc, Varco IP Inc filed Critical Varco International Inc
Publication of GB0419207D0 publication Critical patent/GB0419207D0/en
Publication of GB2401075A publication Critical patent/GB2401075A/en
Application granted granted Critical
Publication of GB2401075B publication Critical patent/GB2401075B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B07B1/4645—Screening surfaces built up of modular elements
    • 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
    • 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
    • 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
    • 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
    • B07B1/469—Perforated sheet-like material
    • 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
    • B07B1/48—Stretching devices for screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/34—Seals or gaskets for filtering elements

Abstract

A vibratory separator (10) having a basket (12) and apparatus for mounting a screen assembly therein, characterised in that the basket (12) comprises an access opening (24a) for facilitating access and inspection of a seal at the interface between the vibratory separator and the screen assembly or between adjacent or abutting screen assemblies.

Description

GB 2401075 A continuation (72) Inventor(s): Kenneth Wayne Seyffert George
Alexander Burnett Guy Lamont Mcclung lil (74) Agent and/or Address for Service: Lucas & Co Westhall Road, WARLINGHAM, Surrey, CR6 9HJ, United Kingdom
GB0419207A 2002-10-17 2003-09-04 Vibratory separator Expired - Fee Related GB2401075B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0224155.2A GB0224155D0 (en) 2002-10-17 2002-10-17 A screen support
US10/429,264 US6955262B2 (en) 2003-05-02 2003-05-02 Removable seal apparatus for vibratory separator
PCT/GB2003/003838 WO2004035233A1 (en) 2002-10-17 2003-09-04 Vibratory separator

Publications (3)

Publication Number Publication Date
GB0419207D0 GB0419207D0 (en) 2004-09-29
GB2401075A true GB2401075A (en) 2004-11-03
GB2401075B GB2401075B (en) 2006-01-25

Family

ID=32109246

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0419207A Expired - Fee Related GB2401075B (en) 2002-10-17 2003-09-04 Vibratory separator

Country Status (5)

Country Link
AU (1) AU2003260777A1 (en)
CA (1) CA2479590C (en)
GB (1) GB2401075B (en)
NO (1) NO329948B1 (en)
WO (1) WO2004035233A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7866482B2 (en) 2005-07-05 2011-01-11 M-I Llc Molded end cap for oilfield screens
DE102014110055B4 (en) * 2014-07-17 2020-03-19 Spaleck GmbH & Co. Kommanditgesellschaft Screening machine with cassette-like screen surface sections
US10711545B2 (en) * 2015-05-03 2020-07-14 Elgin Separation Solutions Industrials, Llc Shale shaker with stair-stepped arrangements of screens and methods of using same, and methods of retrofitting shale shakers

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022893A (en) * 1960-01-25 1962-02-27 Allis Chalmers Mfg Co Sealing mechanism for oscillatable separators
US4137157A (en) * 1976-10-12 1979-01-30 Deister Machine Company, Inc. Screen tension assembly for vibratory screening apparatus
US5392925A (en) * 1993-08-12 1995-02-28 Environmental Procedures, Inc. Shale shaker and screen
US6070736A (en) * 1998-11-09 2000-06-06 Rotex, Inc. Sealing mechanism and method for screening machines
WO2001097947A1 (en) * 2000-06-17 2001-12-27 Varco I/P, Inc. A screen arrangement and a support structure for a vibratory separator
US20020056667A1 (en) * 1997-09-02 2002-05-16 Baltzer Terry L. Vibrating screen assembly with integrated gasket and frame

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022893A (en) * 1960-01-25 1962-02-27 Allis Chalmers Mfg Co Sealing mechanism for oscillatable separators
US4137157A (en) * 1976-10-12 1979-01-30 Deister Machine Company, Inc. Screen tension assembly for vibratory screening apparatus
US5392925A (en) * 1993-08-12 1995-02-28 Environmental Procedures, Inc. Shale shaker and screen
US20020056667A1 (en) * 1997-09-02 2002-05-16 Baltzer Terry L. Vibrating screen assembly with integrated gasket and frame
US6070736A (en) * 1998-11-09 2000-06-06 Rotex, Inc. Sealing mechanism and method for screening machines
WO2001097947A1 (en) * 2000-06-17 2001-12-27 Varco I/P, Inc. A screen arrangement and a support structure for a vibratory separator

Also Published As

Publication number Publication date
NO329948B1 (en) 2011-01-31
NO20043684L (en) 2004-12-13
GB2401075B (en) 2006-01-25
CA2479590A1 (en) 2004-04-29
AU2003260777A1 (en) 2004-05-04
CA2479590C (en) 2008-01-29
AU2003260777A8 (en) 2004-05-04
WO2004035233A1 (en) 2004-04-29
GB0419207D0 (en) 2004-09-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20210904