EA201270599A1 - Усовершенствованный вибрационный сетчатый фильтр для вибрационного сита для бурового раствора - Google Patents

Усовершенствованный вибрационный сетчатый фильтр для вибрационного сита для бурового раствора

Info

Publication number
EA201270599A1
EA201270599A1 EA201270599A EA201270599A EA201270599A1 EA 201270599 A1 EA201270599 A1 EA 201270599A1 EA 201270599 A EA201270599 A EA 201270599A EA 201270599 A EA201270599 A EA 201270599A EA 201270599 A1 EA201270599 A1 EA 201270599A1
Authority
EA
Eurasian Patent Office
Prior art keywords
frame
filter element
vibration
fixing
elementary
Prior art date
Application number
EA201270599A
Other languages
English (en)
Other versions
EA023125B1 (ru
Inventor
Бьерн Даль
Original Assignee
Оптипро Ас
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 Оптипро Ас filed Critical Оптипро Ас
Publication of EA201270599A1 publication Critical patent/EA201270599A1/ru
Publication of EA023125B1 publication Critical patent/EA023125B1/ru

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
    • 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
    • B07B1/4618—Manufacturing of 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
    • 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
    • B07B1/4627—Repairing of 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
    • 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
    • B07B1/4663—Multi-layer 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
    • 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
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/06—Releasable fastening devices with snap-action

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

Изобретение относится к усовершенствованному вставляемому фильтрующему элементу (8) для вибрационного сетчатого фильтра (2) с основной рамой (1), предназначенной для установки в вибрационном сите (7), предназначенном для очистки скважинного флюида от шлама. Вставляемый фильтрующий элемент (8) содержит слой ситовой ткани (20) поверх опорного слоя (18, 17) во вставляемом фильтрующем элементе (8), содержащем раму (81) вставляемого фильтрующего элемента, подлежащую удерживанию в элементарной раме (4), и содержит предварительно напряженный механизм (10, 12, 13, 15) фиксации, содержащий фиксирующий профиль (85), предназначенный для фиксации рамы (81) вставляемого фильтрующего элемента в элементарной раме (4). Механизм (85, 10, 12, 13, 15) фиксации содержит механизм (12, 13, 14) смещения, предназначенный для расфиксации посредством перемещения фиксирующего профиля (85) для вывода его из контактного взаимодействия с краевым профилем (5) элементарной рамы (4) для отделения рамы (81) вставляемого фильтрующего элемента от элементарной рамы (4).
EA201270599A 2009-10-27 2010-10-27 Усовершенствованный вибрационный сетчатый фильтр для вибрационного сита для бурового раствора EA023125B1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25535609P 2009-10-27 2009-10-27
NO20093231A NO336396B1 (no) 2009-10-27 2009-10-27 Et forbedret celleinnsatsfilter for et siktemaskinfilter
PCT/NO2010/000384 WO2011053152A2 (en) 2009-10-27 2010-10-27 An improved shaker screen filter for a drilling fluid shaker

Publications (2)

Publication Number Publication Date
EA201270599A1 true EA201270599A1 (ru) 2012-12-28
EA023125B1 EA023125B1 (ru) 2016-04-29

Family

ID=43897492

Family Applications (2)

Application Number Title Priority Date Filing Date
EA201270599A EA023125B1 (ru) 2009-10-27 2010-10-27 Усовершенствованный вибрационный сетчатый фильтр для вибрационного сита для бурового раствора
EA201500753A EA201500753A1 (ru) 2009-10-27 2010-10-27 Усовершенствованный вибрационный сетчатый фильтр для вибрационного сита для бурового раствора

Family Applications After (1)

Application Number Title Priority Date Filing Date
EA201500753A EA201500753A1 (ru) 2009-10-27 2010-10-27 Усовершенствованный вибрационный сетчатый фильтр для вибрационного сита для бурового раствора

Country Status (11)

Country Link
US (2) US9180493B2 (ru)
EP (2) EP2493631B1 (ru)
CN (1) CN102665941B (ru)
AU (1) AU2010313848B9 (ru)
BR (1) BR112012010118A8 (ru)
CA (2) CA3010469A1 (ru)
DK (1) DK2493631T3 (ru)
EA (2) EA023125B1 (ru)
HK (2) HK1175433A1 (ru)
NO (1) NO336396B1 (ru)
WO (1) WO2011053152A2 (ru)

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Also Published As

Publication number Publication date
CA2815175A1 (en) 2011-05-05
EA023125B1 (ru) 2016-04-29
AU2010313848B9 (en) 2015-10-08
CA2815175C (en) 2018-12-18
US9180493B2 (en) 2015-11-10
HK1175433A1 (en) 2013-07-05
CN102665941B (zh) 2017-03-22
NO336396B1 (no) 2015-08-10
EP2493631A2 (en) 2012-09-05
AU2010313848A1 (en) 2012-06-14
WO2011053152A3 (en) 2011-11-03
US20160052022A1 (en) 2016-02-25
DK2493631T3 (en) 2015-05-26
EP2942112A1 (en) 2015-11-11
WO2011053152A2 (en) 2011-05-05
AU2010313848B2 (en) 2015-07-09
EA201500753A1 (ru) 2016-03-31
NO20093231A1 (no) 2011-04-28
HK1217468A1 (zh) 2017-01-13
BR112012010118A8 (pt) 2017-10-17
BR112012010118A2 (pt) 2016-06-07
CA3010469A1 (en) 2011-05-05
CN102665941A (zh) 2012-09-12
US20110094950A1 (en) 2011-04-28
EP2493631B1 (en) 2015-03-18

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