CA3094004C - Method and apparatus for grading and washing sand - Google Patents

Method and apparatus for grading and washing sand Download PDF

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Publication number
CA3094004C
CA3094004C CA3094004A CA3094004A CA3094004C CA 3094004 C CA3094004 C CA 3094004C CA 3094004 A CA3094004 A CA 3094004A CA 3094004 A CA3094004 A CA 3094004A CA 3094004 C CA3094004 C CA 3094004C
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CA
Canada
Prior art keywords
deck
screen
grading
water
sump
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
CA3094004A
Other languages
English (en)
French (fr)
Other versions
CA3094004A1 (en
Inventor
Anthony Convery
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.)
CDE Global Ltd
Original Assignee
CDE Global Ltd
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 CDE Global Ltd filed Critical CDE Global Ltd
Publication of CA3094004A1 publication Critical patent/CA3094004A1/en
Application granted granted Critical
Publication of CA3094004C publication Critical patent/CA3094004C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/02—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation
    • B03B5/04—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation on shaking tables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
    • B03B5/32—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions using centrifugal force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
    • B03B5/32—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions using centrifugal force
    • B03B5/34—Applications of hydrocyclones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • 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
    • B07B1/005—Transportable screening plants
    • 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
    • B07B15/00—Combinations of apparatus for separating solids from solids by dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk 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
    • B07B2230/00—Specific aspects relating to the whole B07B subclass
    • B07B2230/01—Wet separation

Landscapes

  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Combined Means For Separation Of Solids (AREA)
CA3094004A 2018-03-26 2019-03-22 Method and apparatus for grading and washing sand Active CA3094004C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1804797.7 2018-03-26
GB1804797.7A GB2572332B (en) 2018-03-26 2018-03-26 Apparatus for grading and washing sand
PCT/EP2019/057311 WO2019185489A1 (en) 2018-03-26 2019-03-22 Method and apparatus for grading and washing sand

Publications (2)

Publication Number Publication Date
CA3094004A1 CA3094004A1 (en) 2019-10-03
CA3094004C true CA3094004C (en) 2024-06-11

Family

ID=62068279

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3094004A Active CA3094004C (en) 2018-03-26 2019-03-22 Method and apparatus for grading and washing sand

Country Status (9)

Country Link
US (1) US11364507B2 (https=)
EP (1) EP3774057B1 (https=)
JP (1) JP7316296B2 (https=)
KR (1) KR20200135380A (https=)
AU (1) AU2019245933B2 (https=)
CA (1) CA3094004C (https=)
GB (1) GB2572332B (https=)
PH (1) PH12020551520A1 (https=)
WO (1) WO2019185489A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2552042B (en) * 2016-12-14 2018-08-22 Cde Global Ltd Method and apparatus for washing and grading sand
CN111420797B (zh) * 2020-03-31 2022-06-17 中铁工程服务有限公司 一种用于盾构施工渣土处理的双模式筛分旋流方法
GB2597327B (en) * 2020-07-20 2022-12-21 Terex Gb Ltd Material Washing System and Apparatus
US11465155B1 (en) * 2021-06-16 2022-10-11 Propflow, Llc Wellsite wet screening systems for proppants and methods of using same
US11913317B2 (en) * 2022-05-05 2024-02-27 Colton Willis Proppants processing system and method
CN117123357A (zh) * 2023-10-17 2023-11-28 福建南方路面机械股份有限公司 一种可同时处理两档不同粒径原料的洗砂机
GB2644219A (en) * 2024-09-23 2026-03-25 Terex Gb Ltd Sand recovery system and method
US12312931B1 (en) 2024-12-24 2025-05-27 Site Prop Systems, Inc. Trailer-integrated self-contained frac-sand system and method with safety features

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB864954A (en) 1957-07-22 1961-04-12 William John Sims Improvements relating to sheathed wire electric heating elements
GB864594A (en) * 1959-06-10 1961-04-06 Stamicarbon Process and apparatus for the preparation of sand for use in concrete aggregates
JPS6012153A (ja) * 1983-06-30 1985-01-22 Kihachiro Takanami 細目砂の採取方法
JPH0630306Y2 (ja) * 1987-05-07 1994-08-17 不二サッシ株式会社 含水物質の篩分機
JP2825770B2 (ja) * 1994-10-05 1998-11-18 株式会社氣工社 浚渫汚泥用処理装置
RO114566B1 (ro) * 1998-02-19 1999-06-30 Emil Ignat Procedeu de obţinere a unor nisipuri silicioase superioare
JP3686893B2 (ja) 2002-11-08 2005-08-24 村本建設株式会社 排泥土再利用システムおよび排泥土再利用方法
JP4798619B2 (ja) * 2005-10-24 2011-10-19 株式会社日立プラントテクノロジー 砂分離洗浄装置
BRPI0817214A2 (pt) * 2007-09-26 2015-03-10 Gekko Sys Pty Ltd Sistema modular de processamento de minério para concentração de minérios, módulos para o mesmo e método de mineração de minério em uma mina subterrânea
EP2232081A1 (en) * 2008-01-17 2010-09-29 Metso Minerals, Inc. A hydraulic power transmission system for a mineral material processing plant, a method for controlling the same, a screening machine and a crushing machine
GB201211877D0 (en) 2012-07-04 2012-08-15 Cde Global Ltd A screening apparatus
GB2505483B (en) 2012-08-31 2014-11-26 Cde Global Ltd Vibrating screen
GB201403245D0 (en) 2014-02-25 2014-04-09 Cde Global Ltd Screen Assembly
GB201417830D0 (en) * 2014-10-08 2014-11-19 Cde Global Ltd Process and apparatus for refining sand
GB2546491B (en) * 2016-01-19 2017-12-27 Cde Global Ltd Method and apparatus for washing and grading silica sand for glass production
GB2552042B (en) * 2016-12-14 2018-08-22 Cde Global Ltd Method and apparatus for washing and grading sand
GB2560038B (en) * 2017-02-28 2020-09-09 Cde Global Ltd Method and apparatus for washing and grading sand and aggregate
GB2560517B (en) * 2017-03-13 2019-04-24 Cde Global Ltd Apparatus for washing and grading sand and aggregate

Also Published As

Publication number Publication date
GB2572332A (en) 2019-10-02
JP7316296B2 (ja) 2023-07-27
WO2019185489A1 (en) 2019-10-03
PH12020551520A1 (en) 2021-07-12
AU2019245933A1 (en) 2020-10-15
AU2019245933B2 (en) 2024-01-11
GB201804797D0 (en) 2018-05-09
US20210094044A1 (en) 2021-04-01
CA3094004A1 (en) 2019-10-03
GB2572332B (en) 2021-06-16
EP3774057B1 (en) 2023-06-14
KR20200135380A (ko) 2020-12-02
US11364507B2 (en) 2022-06-21
JP2021519207A (ja) 2021-08-10
EP3774057A1 (en) 2021-02-17

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