GB1326133A - Vibratory screening apparatus for the fine screening of liquids - Google Patents

Vibratory screening apparatus for the fine screening of liquids

Info

Publication number
GB1326133A
GB1326133A GB2016571A GB2016571A GB1326133A GB 1326133 A GB1326133 A GB 1326133A GB 2016571 A GB2016571 A GB 2016571A GB 2016571 A GB2016571 A GB 2016571A GB 1326133 A GB1326133 A GB 1326133A
Authority
GB
United Kingdom
Prior art keywords
screen
vibratory
section
slurry
shaft
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.)
Expired
Application number
GB2016571A
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.)
FMC Corp
Original Assignee
FMC 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 FMC Corp filed Critical FMC Corp
Publication of GB1326133A publication Critical patent/GB1326133A/en
Expired 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18064—Head motions

Landscapes

  • Treatment Of Fiber Materials (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Centrifugal Separators (AREA)
  • Combined Means For Separation Of Solids (AREA)

Abstract

1326133 Vibratory screen apparatus FMC CORP 19 April 1971 [2 Feb 1970] 20165/71 Headings BID and B2H Vibratory screen apparatus for the fine screening of solids from liquids comprises a base 15, Fig. 1, which supports a slurry feed box 29 which uniformly increases in width to an uppermost flume section 29b which has transversely arranged flow controlling adjustable vanes 41. The slurry enters at inlet 35 and passes via the flume section to the screen (not shown), supported on a screen deck 17 which comprises a horizontal section and an inclined section, both made up from spaced transverse and longitudinal bars. The screen vibratory drive unit 18 is connected to a transverse rotatable shaft 24, Fig. 4, end extensions 83 of which support counterweight arrangements 62. The counterweights, Fig. 8 are kidney shaped and are pivotally mounted on shaft end extension flange 86. During rotation of the shaft 24 the counterweights are forced open by centrifugal action so that an eliptical vibratory movement is imparted to the screen deck. The slurry may be of drilling mud and the separation is such that liquid and fines pass through the horizontal section of the screen deck whereas larger particles are thrown to the inclined section where they tend to agglomerate before falling off.
GB2016571A 1970-02-02 1971-04-19 Vibratory screening apparatus for the fine screening of liquids Expired GB1326133A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US786970A 1970-02-02 1970-02-02

Publications (1)

Publication Number Publication Date
GB1326133A true GB1326133A (en) 1973-08-08

Family

ID=21728532

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2016571A Expired GB1326133A (en) 1970-02-02 1971-04-19 Vibratory screening apparatus for the fine screening of liquids

Country Status (5)

Country Link
US (1) US3666095A (en)
CA (1) CA942711A (en)
ES (1) ES387021A1 (en)
FR (1) FR2078030A5 (en)
GB (1) GB1326133A (en)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960732A (en) * 1974-11-01 1976-06-01 The United States Of America As Represented By The Administrator Of The Environmental Protection Agency System for dewatering dilute slurries
GB2085744B (en) * 1980-10-20 1984-06-13 Thule United Ltd Vibratory screening apparatus
US4341627A (en) * 1981-05-06 1982-07-27 The Brandt Company Screen separator
US4420391A (en) * 1981-10-13 1983-12-13 Dresser Industries, Inc. Screen tensioning arrangement
CA1173405A (en) * 1981-10-16 1984-08-28 Cecil T. Humphrey Dual frequency screen for classifying granular material
US4444656A (en) * 1982-02-03 1984-04-24 Production Engineered Products, Inc. Classifying apparatus and methods
US4495065A (en) * 1983-03-07 1985-01-22 Dresser Industries, Inc. Vibratory screening apparatus and method
NL8403518A (en) * 1984-11-19 1986-06-16 Flow Control Service B V I O SHAKE SCREEN.
US5100539A (en) * 1989-11-02 1992-03-31 Sizetec, Inc. Dual-screen particle sizing apparatus and method
GB2264881B (en) * 1992-03-13 1995-10-18 Alfa Laval Separation Ab Mounting and tensioning arrangements for screens
US5232099A (en) * 1992-04-15 1993-08-03 Production Engineered Products, Inc. Classifying apparatus and method
US5336408A (en) * 1993-03-29 1994-08-09 Sizetec, Inc. Apparatus for separating particles from a fluid stream
US6607080B2 (en) * 1993-04-30 2003-08-19 Varco I/P, Inc. Screen assembly for vibratory separators
US5392925A (en) * 1993-08-12 1995-02-28 Environmental Procedures, Inc. Shale shaker and screen
WO1995023654A1 (en) * 1994-03-03 1995-09-08 Littlefield Don B Jr Shale shaker apparatus
US5431287A (en) * 1994-03-31 1995-07-11 Sweco, Inc. Separator screen feeder
US5614094A (en) * 1994-05-13 1997-03-25 Deister Machine Co., Inc. Vibrating screen unit
US5551575A (en) * 1994-07-29 1996-09-03 Environmental Procedures, Inc. Shale shaker screens
US5641070A (en) * 1995-04-26 1997-06-24 Environmental Procedures, Inc. Shale shaker
US5683580A (en) * 1996-05-31 1997-11-04 Young; Grant A. Nonuniform forward elliptical motion end feed separator
WO1999054062A1 (en) 1998-04-17 1999-10-28 Emerson Electric Co. Vibratory screen separator
USD418656S (en) * 1998-05-14 2000-01-04 Svedala Arbrå AB Vibrating screen
US6179128B1 (en) 1998-10-02 2001-01-30 Tuboscope I/P, Inc. Tension clamp and screen system
US6662952B2 (en) * 2002-01-16 2003-12-16 Varco I/P, Inc. Shale shakers and screens for them
US6283303B1 (en) 1999-03-29 2001-09-04 M-I L.L.C. Vibrating screen separator, separating method, and clamping device
US6672459B1 (en) 2001-04-04 2004-01-06 Southwestern Wire Cloth, Inc. Integrated terminal deck and spout for vibrating separator and method of fabrication
US20050224398A1 (en) * 2001-10-19 2005-10-13 Largent David W Vibratory separators and sealing screens
US6955262B2 (en) * 2003-05-02 2005-10-18 Varco, I/P Inc. Removable seal apparatus for vibratory separator
US7040488B2 (en) * 2003-05-02 2006-05-09 Varco I/P, Inc. Screens and seals for vibratory separators
US20050103689A1 (en) * 2001-10-19 2005-05-19 Schulte David L.Jr. Sealing screen assemblies and vibratory separators
US20060219608A1 (en) * 2003-02-04 2006-10-05 Eric Scott Connected screens for vibratory separators
US7063214B2 (en) * 2003-02-04 2006-06-20 Varco I/P, Inc. Interlocking screens for vibratory separators
GB0302927D0 (en) * 2003-02-08 2003-03-12 Axiom Process Ltd Screen mounting system
GB0506332D0 (en) * 2005-03-30 2005-05-04 British Nuclear Fuels Plc Separation method
US9327319B2 (en) * 2010-07-24 2016-05-03 Grant Young Method of separating mill scale from a fluid
US9995100B1 (en) * 2011-01-25 2018-06-12 Steven M Bogush Tamper-evident sealing device for wells
US20120268910A1 (en) * 2011-04-20 2012-10-25 Golko Albert J Piezoelectric vibrator with double-ended shaft support
CA2936837A1 (en) * 2014-01-14 2015-07-23 Derrick Corporation Improved methods and systems of metal sorption using interstage screening
DE102014001515A1 (en) * 2014-02-07 2015-08-13 Schenck Process Gmbh vibrating machine
EP3120685B1 (en) * 2015-07-23 2018-11-21 CNH Industrial Belgium nv Sieve arrangements for a cleaning system in an agricultural harvester
EP3120688B1 (en) * 2015-07-23 2018-10-17 CNH Industrial Belgium nv Structural members for a side shaking sieve arrangement in an agricultural harvester
RU2613210C1 (en) * 2015-12-23 2017-03-15 федеральное государственное бюджетное образовательное учреждение высшего образования "Белгородский государственный технологический университет им. В.Г. Шухова" Vibrating screen
US11285514B2 (en) * 2016-05-03 2022-03-29 Schlumberger Technology Corporation Apparatus, system and method for fastening a screen on a gyratory sifter
CN111980605A (en) * 2019-05-21 2020-11-24 中石化石油工程技术服务有限公司 Drilling fluid shale shaker and sieve case inclination electric control device thereof
CN114345236A (en) * 2021-12-27 2022-04-15 江苏云帆化工有限公司 Granulating device of low-density pesticide water dispersible granules
CN115318639B (en) * 2022-08-11 2023-09-08 安徽美自然环境科技有限公司 Screening plant is used in mud haydite production

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2192278A (en) * 1937-03-22 1940-03-05 Nordberg Manufacturing Co Mud screen
US2634616A (en) * 1949-12-22 1953-04-14 Allis Chalmers Mfg Co Vibratory assemblage
US2804208A (en) * 1952-07-19 1957-08-27 Stamicarbon Vibrating screen
US2716493A (en) * 1953-04-13 1955-08-30 Frank E Hutchison Mud screening device
US2775347A (en) * 1953-07-28 1956-12-25 Weston David Method and apparatus for screening materials

Also Published As

Publication number Publication date
US3666095A (en) 1972-05-30
ES387021A1 (en) 1973-11-16
FR2078030A5 (en) 1971-11-05
CA942711A (en) 1974-02-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee