BR112021026920A2 - Vibrating screening apparatus, methods and systems - Google Patents

Vibrating screening apparatus, methods and systems

Info

Publication number
BR112021026920A2
BR112021026920A2 BR112021026920A BR112021026920A BR112021026920A2 BR 112021026920 A2 BR112021026920 A2 BR 112021026920A2 BR 112021026920 A BR112021026920 A BR 112021026920A BR 112021026920 A BR112021026920 A BR 112021026920A BR 112021026920 A2 BR112021026920 A2 BR 112021026920A2
Authority
BR
Brazil
Prior art keywords
assemblies
screen
screen assemblies
inner frame
vibrating screening
Prior art date
Application number
BR112021026920A
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 US16/460,764 external-priority patent/US11185801B2/en
Application filed by Derrick Corp filed Critical Derrick Corp
Publication of BR112021026920A2 publication Critical patent/BR112021026920A2/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
    • B07B1/28—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
    • 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
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/14—Details or accessories
    • B07B13/16—Feed or discharge arrangements
    • 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
    • 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
    • B07B2230/00—Specific aspects relating to the whole B07B subclass
    • B07B2230/01—Wet separation

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 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.

BR112021026920A 2019-07-02 2020-07-02 Vibrating screening apparatus, methods and systems BR112021026920A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/460,764 US11185801B2 (en) 2016-10-14 2019-07-02 Apparatuses, methods, and systems for vibratory screening
PCT/US2020/040696 WO2021003390A1 (en) 2019-07-02 2020-07-02 Apparatuses, methods, and systems for vibratory screening

Publications (1)

Publication Number Publication Date
BR112021026920A2 true BR112021026920A2 (en) 2022-03-15

Family

ID=71784701

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021026920A BR112021026920A2 (en) 2019-07-02 2020-07-02 Vibrating screening apparatus, methods and systems

Country Status (11)

Country Link
EP (1) EP3993915A1 (en)
CN (1) CN114466706A (en)
AU (1) AU2020298563B2 (en)
BR (1) BR112021026920A2 (en)
CA (1) CA3145420A1 (en)
CL (1) CL2021003577A1 (en)
MA (1) MA55428B1 (en)
MX (1) MX2022000238A (en)
PE (2) PE20201174Z (en)
WO (2) WO2021003390A1 (en)
ZA (1) ZA202201447B (en)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2267327A (en) * 1939-08-04 1941-12-23 Tyler Co W S Apparatus for screening
AU2661567A (en) * 1967-08-30 1969-03-06 KRISTIAN MOGENSEN and LARS CHRISTIAN MOGENSEN FREDRIC Classifier
DE3109319C2 (en) * 1981-03-12 1983-12-22 Vsesojuznyj gosudarstvennyj naučno-issledovatel'skij i proektnyj institut asbestovoj promyšlennosti, Asbest, Sverdlovskaja oblast' Multi-sieve apparatus
US4732670A (en) * 1984-11-01 1988-03-22 Production Engineered Products, Inc. Tensioning assembly for vibratory screens
US5199574A (en) * 1991-10-31 1993-04-06 J & H Equipment, Inc. Vibrating screen separator
US6431366B2 (en) 1999-06-16 2002-08-13 Derrick Manufacturing Corporation Vibratory screening machine with stacked and staggered screening units
US8113356B2 (en) * 2008-10-10 2012-02-14 National Oilwell Varco L.P. Systems and methods for the recovery of lost circulation and similar material
US9409209B2 (en) 2012-05-25 2016-08-09 Derrick Corporation Injection molded screening apparatuses and methods
CA2874139C (en) 2012-05-25 2018-04-24 Keith F. Wojciechowski Injection molded screening apparatuses and methods
US9718008B2 (en) 2013-03-12 2017-08-01 Derrick Corporation Apparatus, system and methods to divide flow
CN103752498B (en) * 2014-01-14 2016-01-20 中国矿业大学 A kind of acoustic filed formula swinging screen

Also Published As

Publication number Publication date
EP3993915A1 (en) 2022-05-11
WO2021003350A1 (en) 2021-01-07
CN114466706A (en) 2022-05-10
CL2021003577A1 (en) 2022-09-02
CA3145420A1 (en) 2021-01-07
WO2021003390A1 (en) 2021-01-07
MX2022000238A (en) 2022-02-03
PE20220890A1 (en) 2022-05-30
PE20201174Z (en) 2020-10-29
AU2020298563B2 (en) 2023-11-30
ZA202201447B (en) 2023-07-26
MA55428A1 (en) 2022-05-31
AU2020298563A1 (en) 2022-02-17
MA55428B1 (en) 2023-04-28

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