NO20001815L - Device for pumping a slurry - Google Patents

Device for pumping a slurry

Info

Publication number
NO20001815L
NO20001815L NO20001815A NO20001815A NO20001815L NO 20001815 L NO20001815 L NO 20001815L NO 20001815 A NO20001815 A NO 20001815A NO 20001815 A NO20001815 A NO 20001815A NO 20001815 L NO20001815 L NO 20001815L
Authority
NO
Norway
Prior art keywords
macerator
slurry
pumping
cutting wheels
pump
Prior art date
Application number
NO20001815A
Other languages
Norwegian (no)
Other versions
NO20001815D0 (en
Inventor
Gareth David Thomas
Kenneth Ball
Original Assignee
Mono Pumps 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 Mono Pumps Ltd filed Critical Mono Pumps Ltd
Publication of NO20001815D0 publication Critical patent/NO20001815D0/en
Publication of NO20001815L publication Critical patent/NO20001815L/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/06—Arrangements for treating drilling fluids outside the borehole
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
    • B02C18/0092—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage for waste water or for garbage

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

En anordning for pumping av en oppslemming, f.eks. leire som inneholder borekutt som genereres under boring etter olje eller lignende, omfatter en hovedsaklig horisontalt anordnet maserator som har to aksler som roterer i motsatte retninger med alternerende skjærehjul og avstandsholdere, over hvilke det er montert en vertikalt orientert pumpe med fremskridende hulrom. Avstandene i maseratoren er aksialt tykkere enn skjærehjulene slik at maseratoren vil slippe gjennom partikler som er av en størrelse som er akseptabel for pumpen. Rotorblader er tilveiebragt horisontalt hoslig- gende maseratoren for å bevege på oppslemmingen som skal pumpes.A device for pumping a slurry, e.g. clay containing drill cuts generated during drilling for oil or the like comprises a substantially horizontally arranged macerator having two shafts rotating in opposite directions with alternating cutting wheels and spacers, over which is mounted a vertically oriented pump with advancing cavities. The distances in the macerator are axially thicker than the cutting wheels so that the macerator will pass through particles of a size acceptable to the pump. Rotor blades are provided horizontally adjacent to the macerator to move the slurry to be pumped.

NO20001815A 1999-04-08 2000-04-07 Device for pumping a slurry NO20001815L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9908056A GB2348674A (en) 1999-04-08 1999-04-08 Device for pumping slurry

Publications (2)

Publication Number Publication Date
NO20001815D0 NO20001815D0 (en) 2000-04-07
NO20001815L true NO20001815L (en) 2000-10-09

Family

ID=10851180

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20001815A NO20001815L (en) 1999-04-08 2000-04-07 Device for pumping a slurry

Country Status (6)

Country Link
EP (1) EP1043476A3 (en)
JP (1) JP2000303770A (en)
AU (1) AU2524500A (en)
CA (1) CA2304430A1 (en)
GB (1) GB2348674A (en)
NO (1) NO20001815L (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8157014B2 (en) * 2008-12-12 2012-04-17 Hydril Usa Manufacturing Llc Subsea solids processing apparatuses and methods
CN101708498B (en) * 2009-12-25 2011-09-14 天津开发区兰顿油田服务有限公司 Cleaning device of sediment on tank bottom
CN107520004A (en) * 2017-07-31 2017-12-29 晋江鑫迈医疗设备有限公司 A kind of feed-processing device and its processing method with uniform crushing function
US10287853B2 (en) * 2017-08-30 2019-05-14 Saudi Arabian Oil Company Well debris handling system
CN107755029B (en) * 2017-11-01 2020-01-17 安徽上造智能设备科技有限公司 Mushroom wood smashes sieving mechanism convenient to ejection of compact
US11371326B2 (en) 2020-06-01 2022-06-28 Saudi Arabian Oil Company Downhole pump with switched reluctance motor
JP6846840B1 (en) * 2020-06-19 2021-03-24 浙江研基科技有限公司 Chicken cow dung disperser
US11499563B2 (en) 2020-08-24 2022-11-15 Saudi Arabian Oil Company Self-balancing thrust disk
US11920469B2 (en) 2020-09-08 2024-03-05 Saudi Arabian Oil Company Determining fluid parameters
US11644351B2 (en) 2021-03-19 2023-05-09 Saudi Arabian Oil Company Multiphase flow and salinity meter with dual opposite handed helical resonators
US11591899B2 (en) 2021-04-05 2023-02-28 Saudi Arabian Oil Company Wellbore density meter using a rotor and diffuser
US11913464B2 (en) 2021-04-15 2024-02-27 Saudi Arabian Oil Company Lubricating an electric submersible pump
US11994016B2 (en) 2021-12-09 2024-05-28 Saudi Arabian Oil Company Downhole phase separation in deviated wells

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2596151A (en) * 1948-02-27 1952-05-13 Roy Bowling Pumping system
US3931936A (en) * 1974-06-05 1976-01-13 Continental Oil Company Apparatus for crushing solids in a liquid medium
US3938744A (en) * 1974-09-05 1976-02-17 Allen Clifford H Positive displacement rotary pump and drive coupling therefor
US4182499A (en) * 1976-02-23 1980-01-08 Monogram Industries, Inc. Macerator pump
GB2067905B (en) * 1980-01-22 1983-07-27 Mono Pumps Eng Ltd Method and apparatus for producing cement or plaster
EP0062129A3 (en) * 1981-03-27 1983-05-04 Mono Pumps Limited Method and apparatus for producing cement or plaster
US4366063A (en) * 1981-06-17 1982-12-28 Romec Environmental Research & Development, Inc. Process and apparatus for recovering usable water and other materials from oil field mud/waste pits
SE459877B (en) * 1983-09-16 1989-08-14 Hans Baeckstroem DEVICE FOR THE TRANSPORT OF PAST PROTECTIVE DRUGS WITH THE PUMP PROTECTOR OF A ROTATING DEPLACEMENT TYPE
US4635735A (en) * 1984-07-06 1987-01-13 Schlumberger Technology Corporation Method and apparatus for the continuous analysis of drilling mud
US4961689A (en) * 1987-07-27 1990-10-09 Avramidis Anestis S Positive displacement vacuum pumps
DE3833515C2 (en) * 1988-10-01 1996-07-11 Seepex Seeberger Gmbh & Co Machine unit for comminuting and conveying vegetable matter, meat and the like
US5431347A (en) * 1991-12-02 1995-07-11 Hitachi, Ltd. System and method for disposing waste
US5228506A (en) * 1991-12-04 1993-07-20 Pearce Stevan E Spill collection system for wellheads
US5303786A (en) * 1992-09-16 1994-04-19 Atlantic Richfield Company Earth drilling cuttings processing system
US5377707A (en) * 1993-11-01 1995-01-03 White Consolidated Industries, Inc. Dishwasher pump and filtration system
US5839521A (en) * 1994-02-17 1998-11-24 Dietzen; Gary H. Oil and gas well cuttings disposal system
GB9423623D0 (en) * 1994-11-23 1995-01-11 Mono Pumps Ltd Macerator
US5846440A (en) * 1995-12-12 1998-12-08 Angelle; Clinton J. Apparatus and method for handling waste
GB9621718D0 (en) * 1996-10-18 1996-12-11 Aea Technology Plc Drill cuttings treatment

Also Published As

Publication number Publication date
GB2348674A (en) 2000-10-11
JP2000303770A (en) 2000-10-31
EP1043476A2 (en) 2000-10-11
NO20001815D0 (en) 2000-04-07
EP1043476A3 (en) 2000-11-15
AU2524500A (en) 2000-10-12
CA2304430A1 (en) 2000-10-08
GB9908056D0 (en) 1999-06-02

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application