BR112021026919A2 - Vibrating screening apparatus, methods and systems - Google Patents

Vibrating screening apparatus, methods and systems

Info

Publication number
BR112021026919A2
BR112021026919A2 BR112021026919A BR112021026919A BR112021026919A2 BR 112021026919 A2 BR112021026919 A2 BR 112021026919A2 BR 112021026919 A BR112021026919 A BR 112021026919A BR 112021026919 A BR112021026919 A BR 112021026919A BR 112021026919 A2 BR112021026919 A2 BR 112021026919A2
Authority
BR
Brazil
Prior art keywords
assemblies
screen
screen assemblies
inner frame
vibrating screening
Prior art date
Application number
BR112021026919A
Other languages
Portuguese (pt)
Inventor
R Colgrove James
L Peresan Michael
Original Assignee
Derrick Corp
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 US16/460,496 external-priority patent/US11052427B2/en
Application filed by Derrick Corp filed Critical Derrick Corp
Publication of BR112021026919A2 publication Critical patent/BR112021026919A2/en

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
    • 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
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling 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
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for 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
    • B07B1/4645—Screening surfaces built up of modular elements
    • 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
    • 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
    • B07B2201/02—Fastening means for fastening screens to their frames which do not stretch or sag the screening surfaces
    • 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

Abstract

aparelhos, métodos e sistemas de peneiramento vibratório. são fornecidas máquinas de peneiramento vibratória que incluem conjuntos de painel de peneiramento empilhados. em algumas modalidades, pelo menos uma das máquinas de peneiramento vibratória pode incluir uma estrutura externa, uma estrutura interna conectada à estrutura externa e um conjunto de motor vibratório fixado à estrutura interna para vibrar a estrutura interna. uma pluralidade de conjuntos de painel de tela pode ser fixada à estrutura interna em um arranjo empilhado, cada um configurado para receber conjuntos de tela substituíveis. os conjuntos de tela podem ser fixados aos seus respectivos da pluralidade de conjuntos de painel de tela, tensionando os conjuntos de tela em uma direção em que um material a ser peneirado flui através dos conjuntos de tela. um conjunto de descarga de material subdimensionado pode ser configurado para receber materiais que passam pelos conjuntos de tela, e um conjunto de descarga de material superdimensionado tendo um defletor pode ser configurado para receber materiais que passam sobre os conjuntos de tela.vibrating screening apparatus, methods and systems. vibrating screening machines are provided which include stacked screening panel sets. in some embodiments, at least one of the vibrating screening machines may include an outer frame, an inner frame connected to the outer frame, and a vibrating motor assembly attached to the inner frame to vibrate the inner frame. a plurality of screen panel assemblies may be attached to the inner frame in a stacked arrangement, each configured to receive replaceable screen assemblies. the screen assemblies may be secured to their respective one of the plurality of screen panel assemblies by tensioning the screen assemblies in a direction in which a material to be screened flows through the screen assemblies. an undersized material discharge assembly may be configured to receive materials passing over the screen assemblies, and an oversized material discharge assembly having a deflector may be configured to receive materials passing over the screen assemblies.

BR112021026919A 2019-07-02 2020-07-02 Vibrating screening apparatus, methods and systems BR112021026919A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/460,496 US11052427B2 (en) 2016-10-14 2019-07-02 Apparatuses, methods, and systems for vibratory screening
PCT/US2020/040734 WO2021003414A1 (en) 2019-07-02 2020-07-02 Apparatuses, methods, and systems for vibratory screening

Publications (1)

Publication Number Publication Date
BR112021026919A2 true BR112021026919A2 (en) 2022-03-15

Family

ID=71784704

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021026919A BR112021026919A2 (en) 2019-07-02 2020-07-02 Vibrating screening apparatus, methods and systems

Country Status (8)

Country Link
CN (1) CN114945430A (en)
AU (1) AU2020299538B2 (en)
BR (1) BR112021026919A2 (en)
CA (1) CA3145292C (en)
CL (1) CL2021003527A1 (en)
MX (1) MX2022000179A (en)
PE (1) PE20220452A1 (en)
WO (1) WO2021003414A1 (en)

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4857176A (en) 1986-08-04 1989-08-15 Derrick Manufacturing Corporation Reinforced molded polyurethane vibratory screen
US4882054A (en) 1988-08-22 1989-11-21 Derrick Manufacturing Corporation Vibratory screening machine with tiltable screen frame and adjustable discharge weir
US5332101A (en) 1992-05-06 1994-07-26 Derrick Manufacturing Corporation Screen aligning, tensioning and sealing structure for vibratory screening machine
US6669027B1 (en) 1999-03-19 2003-12-30 Derrick Manufacturing Corporation Vibratory screening machine and vibratory screen and screen tensioning structure
US20050035033A1 (en) * 1999-03-25 2005-02-17 Adams Thomas C. Methods for sealing screen assemblies on vibratory separators
US6431366B2 (en) 1999-06-16 2002-08-13 Derrick Manufacturing Corporation Vibratory screening machine with stacked and staggered screening units
US20050103689A1 (en) * 2001-10-19 2005-05-19 Schulte David L.Jr. Sealing screen assemblies and vibratory separators
US20050082236A1 (en) * 2002-06-12 2005-04-21 Derrick Corporation Vibratory screening machine with suction and method for screening a slurry
SE527499C2 (en) * 2004-03-26 2006-03-21 Sandvik Intellectual Property Adapter device and vibration screen including an adapter device
US9027760B2 (en) 2007-03-21 2015-05-12 Derrick Corporation Method and apparatuses for screening
US8443984B2 (en) 2007-03-21 2013-05-21 Derrick Corporation Method and apparatus for screening
US7578394B2 (en) 2007-03-21 2009-08-25 Derrick Corporation Method and apparatuses for screening
RU2456097C2 (en) 2007-03-21 2012-07-20 Деррик Корпорейшн Method and device for scalping
US9144825B2 (en) * 2007-03-21 2015-09-29 Derrick Corporation Method and apparatuses for screening
SE531876C2 (en) * 2007-12-19 2009-09-01 Sandvik Intellectual Property A vibration screen with a wear protection
US7959009B2 (en) * 2008-12-23 2011-06-14 Polydeck Screen Corporation System and apparatus for protecting a support frame used in a screening arrangement
US8439984B2 (en) 2009-04-14 2013-05-14 Central Illinois Manufacturing Company Method of treating a fuel to reverse phase separation
US9010539B2 (en) 2010-04-19 2015-04-21 Derrick Corporation Polyurethane vibratory screen
CA2874139C (en) 2012-05-25 2018-04-24 Keith F. Wojciechowski Injection molded screening apparatuses and methods
US9409209B2 (en) 2012-05-25 2016-08-09 Derrick Corporation Injection molded screening apparatuses and methods
GB2497873B (en) * 2013-02-05 2014-01-29 Nat Oilwell Varco Lp Screen assembly and a method of making same
US9718008B2 (en) 2013-03-12 2017-08-01 Derrick Corporation Apparatus, system and methods to divide flow
US11052427B2 (en) * 2016-10-14 2021-07-06 Derrick Corporation Apparatuses, methods, and systems for vibratory screening
JOP20190082A1 (en) * 2016-10-14 2019-04-14 Dirrick Corp Apparatus , methods , and systems for vibratory screening
WO2019006533A1 (en) * 2017-07-05 2019-01-10 Fp Canmechanica Inc. Screen assembly for a vibrating screening machine
CA3130119A1 (en) * 2017-12-21 2019-06-27 Derrick Corporation Injection molded screening apparatuses and methods

Also Published As

Publication number Publication date
CA3145292A1 (en) 2021-01-07
AU2020299538A1 (en) 2022-02-03
CN114945430A (en) 2022-08-26
WO2021003414A1 (en) 2021-01-07
AU2020299538B2 (en) 2023-11-23
CA3145292C (en) 2024-04-16
PE20220452A1 (en) 2022-03-30
MX2022000179A (en) 2022-02-21
CL2021003527A1 (en) 2022-10-21

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]