GB2277044A - Removal of metal particles from drilling mud - Google Patents

Removal of metal particles from drilling mud Download PDF

Info

Publication number
GB2277044A
GB2277044A GB9307864A GB9307864A GB2277044A GB 2277044 A GB2277044 A GB 2277044A GB 9307864 A GB9307864 A GB 9307864A GB 9307864 A GB9307864 A GB 9307864A GB 2277044 A GB2277044 A GB 2277044A
Authority
GB
United Kingdom
Prior art keywords
drums
swarf
drum
rotating
comprises means
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.)
Withdrawn
Application number
GB9307864A
Other languages
English (en)
Other versions
GB9307864D0 (en
Inventor
Alastair Scott Murray
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.)
QED International Ltd
Original Assignee
QED International 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 QED International Ltd filed Critical QED International Ltd
Priority to GB9307864A priority Critical patent/GB2277044A/en
Publication of GB9307864D0 publication Critical patent/GB9307864D0/en
Priority to EP94912640A priority patent/EP0692065A1/en
Priority to AU65105/94A priority patent/AU6510594A/en
Priority to PCT/GB1994/000813 priority patent/WO1994024411A1/en
Publication of GB2277044A publication Critical patent/GB2277044A/en
Priority to NO19954114A priority patent/NO311588B1/no
Withdrawn legal-status Critical Current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
    • B07B1/18—Drum screens
    • B07B1/22—Revolving drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
    • B01D33/41—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection
    • B01D33/42—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/80—Accessories
    • B01D33/801—Driving means, shaft packing systems or the like
    • 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
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/005—Pretreatment specially adapted for magnetic separation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
GB9307864A 1993-04-16 1993-04-16 Removal of metal particles from drilling mud Withdrawn GB2277044A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB9307864A GB2277044A (en) 1993-04-16 1993-04-16 Removal of metal particles from drilling mud
EP94912640A EP0692065A1 (en) 1993-04-16 1994-04-18 Removal of metal particles from liquid
AU65105/94A AU6510594A (en) 1993-04-16 1994-04-18 Removal of metal particles from liquid
PCT/GB1994/000813 WO1994024411A1 (en) 1993-04-16 1994-04-18 Removal of metal particles from liquid
NO19954114A NO311588B1 (no) 1993-04-16 1995-10-16 Fjerning av metallpartikler fra v¶ske

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9307864A GB2277044A (en) 1993-04-16 1993-04-16 Removal of metal particles from drilling mud

Publications (2)

Publication Number Publication Date
GB9307864D0 GB9307864D0 (en) 1993-06-02
GB2277044A true GB2277044A (en) 1994-10-19

Family

ID=10733938

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9307864A Withdrawn GB2277044A (en) 1993-04-16 1993-04-16 Removal of metal particles from drilling mud

Country Status (5)

Country Link
EP (1) EP0692065A1 (no)
AU (1) AU6510594A (no)
GB (1) GB2277044A (no)
NO (1) NO311588B1 (no)
WO (1) WO1994024411A1 (no)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2297702A (en) * 1995-09-21 1996-08-14 Mud Rentals Ltd A method of recovering drilling mud
WO2007124752A2 (en) * 2006-05-01 2007-11-08 Gips Recycling A/S Double wall separating drum
CN103141226A (zh) * 2013-03-21 2013-06-12 邓双来 谷物脱粒机
CN104259091A (zh) * 2014-09-22 2015-01-07 江苏大学 一种分离式双层滚筒螺旋筛分装置及方法
CN105126420A (zh) * 2015-08-10 2015-12-09 安尼康（福建）环保设备有限公司 一种滚筒滤液过滤装置
EP3025793A1 (en) * 2014-11-25 2016-06-01 JETEK Radgivende Maskiningenior ApS Apparatus and use thereof for separating fibre material
US10442943B2 (en) 2014-06-26 2019-10-15 Markem-Imaje Holding Ink composition for inkjet printing by the continuous deflected ink jet technique notably for safety markings
CN110947610A (zh) * 2019-12-19 2020-04-03 涡阳县晟丰新型建材有限公司 一种煤矸石加工用滚筒筛

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9501407D0 (en) * 1995-01-25 1995-03-15 Qed Int Ltd Inlet fluid control
US5944195A (en) * 1995-07-05 1999-08-31 Exxon Production Research Company Method for separation of solids from drilling fluids by magnetic separation and centrifugation
NO330972B1 (no) * 2008-04-17 2011-08-29 Innovar Engineering As Anordning ved rensemagnet
CN110102096A (zh) * 2019-04-22 2019-08-09 中天合创能源有限责任公司煤炭分公司 一种选煤厂回用水脱泥排渣装置
CN111589714B (zh) * 2020-07-02 2022-08-26 梁龙盛 一种米粉加工中的筛选除杂工艺
CN112871449B (zh) * 2020-12-13 2023-04-14 巨力精密设备制造(东莞)有限公司 一种用于金属加工流体供应装置的过滤设备
CN112657261A (zh) * 2020-12-18 2021-04-16 广东嘉元科技股份有限公司 一种生产铜箔用精密过滤器及其控制方法
CN114700252A (zh) * 2022-04-26 2022-07-05 宁夏银建卡奔活性炭有限公司 一种压块活性炭成型料筛分装置及其使用方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1251445A (no) * 1968-02-29 1971-10-27
GB1465009A (en) * 1974-02-13 1977-02-16 Inst Francais Du Petrole Process and apparatus for concentrating dilute suspensions
GB2061750A (en) * 1979-10-26 1981-05-20 Mather M J Screening apparatus for drilling mud
GB1596414A (en) * 1976-11-22 1981-08-26 Roto Sieve Ab Device for the separation of liquid from a slurry
US4634537A (en) * 1979-08-01 1987-01-06 Helmut Schreiber Method of dewatering a sludge suspension

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2206593A (en) * 1937-08-03 1940-07-02 Leif Olson Shale separator
US2237603A (en) * 1937-08-09 1941-04-08 Harold V Kapp Apparatus for and method of classifying or separating fluid-borne materials

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1251445A (no) * 1968-02-29 1971-10-27
GB1465009A (en) * 1974-02-13 1977-02-16 Inst Francais Du Petrole Process and apparatus for concentrating dilute suspensions
GB1596414A (en) * 1976-11-22 1981-08-26 Roto Sieve Ab Device for the separation of liquid from a slurry
US4634537A (en) * 1979-08-01 1987-01-06 Helmut Schreiber Method of dewatering a sludge suspension
GB2061750A (en) * 1979-10-26 1981-05-20 Mather M J Screening apparatus for drilling mud

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2297702A (en) * 1995-09-21 1996-08-14 Mud Rentals Ltd A method of recovering drilling mud
GB2297702B (en) * 1995-09-21 1997-07-16 Mud Rentals Ltd A method of recovering drilling mud
WO2007124752A2 (en) * 2006-05-01 2007-11-08 Gips Recycling A/S Double wall separating drum
WO2007124752A3 (en) * 2006-05-01 2007-12-21 Gips Recycling As Double wall separating drum
CN103141226A (zh) * 2013-03-21 2013-06-12 邓双来 谷物脱粒机
CN103141226B (zh) * 2013-03-21 2015-04-22 邓双来 谷物脱粒机
US10442943B2 (en) 2014-06-26 2019-10-15 Markem-Imaje Holding Ink composition for inkjet printing by the continuous deflected ink jet technique notably for safety markings
CN104259091A (zh) * 2014-09-22 2015-01-07 江苏大学 一种分离式双层滚筒螺旋筛分装置及方法
EP3025793A1 (en) * 2014-11-25 2016-06-01 JETEK Radgivende Maskiningenior ApS Apparatus and use thereof for separating fibre material
CN105126420A (zh) * 2015-08-10 2015-12-09 安尼康（福建）环保设备有限公司 一种滚筒滤液过滤装置
CN110947610A (zh) * 2019-12-19 2020-04-03 涡阳县晟丰新型建材有限公司 一种煤矸石加工用滚筒筛

Also Published As

Publication number Publication date
NO311588B1 (no) 2001-12-10
WO1994024411A1 (en) 1994-10-27
NO954114L (no) 1995-10-16
GB9307864D0 (en) 1993-06-02
NO954114D0 (no) 1995-10-16
EP0692065A1 (en) 1996-01-17
AU6510594A (en) 1994-11-08

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)