CA2887415C - Method and apparatuses for screening - Google Patents

Method and apparatuses for screening Download PDF

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Publication number
CA2887415C
CA2887415C CA2887415A CA2887415A CA2887415C CA 2887415 C CA2887415 C CA 2887415C CA 2887415 A CA2887415 A CA 2887415A CA 2887415 A CA2887415 A CA 2887415A CA 2887415 C CA2887415 C CA 2887415C
Authority
CA
Canada
Prior art keywords
assembly
screening machine
screen
vibratory screening
screen assembly
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.)
Active
Application number
CA2887415A
Other languages
English (en)
French (fr)
Other versions
CA2887415A1 (en
Inventor
Keith Wojciechowski
Christian Newman
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.)
Derrick Corp
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
Application filed by Derrick Corp filed Critical Derrick Corp
Priority claimed from US13/653,162 external-priority patent/US9027760B2/en
Publication of CA2887415A1 publication Critical patent/CA2887415A1/en
Application granted granted Critical
Publication of CA2887415C publication Critical patent/CA2887415C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • B07B1/46—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
    • B07B1/485—Devices for alternately stretching and sagging 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
    • B07B2201/02—Fastening means for fastening screens to their frames which do not stretch or sag the screening surfaces

Landscapes

  • Combined Means For Separation Of Solids (AREA)
  • Paper (AREA)
CA2887415A 2012-10-16 2012-10-16 Method and apparatuses for screening Active CA2887415C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/US2012/060444 WO2014062164A1 (en) 2012-10-16 2012-10-16 Method and apparatuses for screening
US13/653,162 2012-10-16
US13/653,162 US9027760B2 (en) 2007-03-21 2012-10-16 Method and apparatuses for screening

Publications (2)

Publication Number Publication Date
CA2887415A1 CA2887415A1 (en) 2014-04-24
CA2887415C true CA2887415C (en) 2020-09-15

Family

ID=50488589

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2887415A Active CA2887415C (en) 2012-10-16 2012-10-16 Method and apparatuses for screening

Country Status (7)

Country Link
EP (1) EP2908958A1 (es)
CN (3) CN105537108B (es)
CA (1) CA2887415C (es)
EA (1) EA201500302A1 (es)
HK (2) HK1211897A1 (es)
MX (3) MX358069B (es)
WO (1) WO2014062164A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PE20171503A1 (es) * 2014-12-23 2017-10-20 Derrick Corp Sistemas, aparatos y metodos para asegurar el ensamblaje de tamiz
CN111397326B (zh) * 2020-04-02 2020-11-24 江苏良友环保科技有限公司 一种污水处理吸附剂颗粒活性炭成型制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1239920B (de) * 1962-09-05 1967-05-03 Rheinische Werkzeug & Maschf Aufbereitungsmaschine, z. B. zum Entwaessern, Verdichten, Sieben, Klassieren usw.
GB1037102A (en) * 1963-02-20 1966-07-27 Wilkinson Rubber Linatex Ltd Improvements in or relating to screens
CN2232327Y (zh) * 1995-03-18 1996-08-07 于丽华 可调筛网松紧的筛粉机
DE19706601C1 (de) * 1997-02-20 1998-11-12 Buehler Ag Siebrahmen für Plansichter und Verfahren zu dessen Herstellung
US6206200B1 (en) * 1999-01-19 2001-03-27 United States Filter Corporation Mounting system for modular panels used in a screen deck
GB0119523D0 (en) * 2001-08-10 2001-10-03 Ever 1529 Ltd Screen system
US7168569B2 (en) * 2003-03-27 2007-01-30 Derrick Corporation Vibratory screening machine for earth drilling installation
US7654394B2 (en) * 2004-06-14 2010-02-02 Action Equipment Company, Inc. Flexible mat screening or conveying apparatus
CN200945481Y (zh) * 2006-08-07 2007-09-12 北京京煤化工有限公司 自动清扫筛网装置和筛分机
US7891497B2 (en) * 2006-09-29 2011-02-22 M-I L.L.C. Peripheral sealing system for pre-tensioned screens
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
CN201531230U (zh) * 2009-05-22 2010-07-21 濮阳市中原锐实达石油设备有限公司 一种双液池平动椭圆钻井液振动筛
CN201862569U (zh) * 2010-11-01 2011-06-15 中国铝业股份有限公司 一种圆振动筛的分料和布料装置
CN201841115U (zh) * 2010-11-12 2011-05-25 南阳市亚龙筑路机械制造有限公司 一种新型振动筛
CN202460989U (zh) * 2012-02-18 2012-10-03 西安科迅机械制造有限公司 振动筛筛网张紧用弹性压紧装置

Also Published As

Publication number Publication date
CN105537108A (zh) 2016-05-04
CN104781018A (zh) 2015-07-15
WO2014062164A1 (en) 2014-04-24
EP2908958A1 (en) 2015-08-26
HK1213219A1 (zh) 2016-06-30
CN104781018B (zh) 2019-11-15
CN110961342A (zh) 2020-04-07
MX364993B (es) 2019-05-17
MX2019005783A (es) 2019-08-29
HK1211897A1 (en) 2016-06-03
CN105537108B (zh) 2020-07-14
CA2887415A1 (en) 2014-04-24
MX358069B (es) 2018-08-03
MX2015004847A (es) 2016-01-12
EA201500302A1 (ru) 2015-06-30

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Legal Events

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Effective date: 20171012