GB2277044A - Removal of metal particles from drilling mud - Google Patents
Removal of metal particles from drilling mud Download PDFInfo
- 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- Withdrawn
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)
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)
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)
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)
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)
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 |
-
1993
- 1993-04-16 GB GB9307864A patent/GB2277044A/en not_active Withdrawn
-
1994
- 1994-04-18 AU AU65105/94A patent/AU6510594A/en not_active Abandoned
- 1994-04-18 EP EP94912640A patent/EP0692065A1/en not_active Withdrawn
- 1994-04-18 WO PCT/GB1994/000813 patent/WO1994024411A1/en not_active Application Discontinuation
-
1995
- 1995-10-16 NO NO19954114A patent/NO311588B1/no not_active IP Right Cessation
Patent Citations (5)
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)
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) |