GB958130A - Rotating column contact device - Google Patents

Rotating column contact device

Info

Publication number
GB958130A
GB958130A GB44166/60A GB4416660A GB958130A GB 958130 A GB958130 A GB 958130A GB 44166/60 A GB44166/60 A GB 44166/60A GB 4416660 A GB4416660 A GB 4416660A GB 958130 A GB958130 A GB 958130A
Authority
GB
United Kingdom
Prior art keywords
liquid
inlet
varied
area
outlet pipes
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
GB44166/60A
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.)
COLIN MORLEY DOYLE
Original Assignee
COLIN MORLEY DOYLE
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 COLIN MORLEY DOYLE filed Critical COLIN MORLEY DOYLE
Publication of GB958130A publication Critical patent/GB958130A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/06—Centrifugal counter-current apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0476—Moving receptacles, e.g. rotating receptacles
    • B01D11/048—Mixing by counter-current streams provoked by centrifugal force, in rotating coils or in other rotating spaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/30—Fractionating columns with movable parts or in which centrifugal movement is caused

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Centrifugal Separators (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

<FORM:0958130/C1/1> A centrifugal contacting column 10 has inlet and outlet pipes 94 and 108 for heavy liquid and inlet and outlet pipes 106 and 96 for light liquid; the heavier liquid being introduced and the lighter liquid withdrawn from near the centre of the column and vice versa. A plurality of concentric perforated separator bands 52 are arranged with increasing spacing between as the radial position increases. The speed of the rotor may be varied preferably between 300 and 1000 R.P.M. The area of the perforations in the bands are preferably 5 to 11 times the area of the admission openings for the liquids. The position of the inlets may be varied by using the removable rods 60, 62 and 64 with plugs 72 and openings at different points in the hollow or partly hollow rods.
GB44166/60A 1960-05-09 1960-12-22 Rotating column contact device Expired GB958130A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27651A US3107218A (en) 1960-05-09 1960-05-09 Rotating column contact device

Publications (1)

Publication Number Publication Date
GB958130A true GB958130A (en) 1964-05-13

Family

ID=21838984

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44166/60A Expired GB958130A (en) 1960-05-09 1960-12-22 Rotating column contact device

Country Status (6)

Country Link
US (1) US3107218A (en)
CH (1) CH385799A (en)
DE (1) DE1180684B (en)
ES (1) ES264951A1 (en)
GB (1) GB958130A (en)
NL (2) NL261674A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3254832A (en) * 1964-11-16 1966-06-07 Doyle Wladzia G Podbielniak Rotating liquid liquid counter and cocurrent exchange device with interchangeable separator
US3344981A (en) * 1965-02-08 1967-10-03 Dresser Ind Centrifugal apparatus with axially-extended rotor
US3350000A (en) * 1965-05-07 1967-10-31 Wladzia G P Doyle Integral gradient removable disc columns
US3445060A (en) * 1966-08-11 1969-05-20 Wladzia G Podbielniak Doyle Articulated liquid feed or discharge column for countercurrent exchange devices
US3765602A (en) * 1970-09-03 1973-10-16 C Doyle Sealing arrangement for a centrifuge
US3770190A (en) * 1971-02-25 1973-11-06 C Doyle Centrifugal countercurrent separator having bands covered with fluorocarbon sheets
FR2410509A1 (en) * 1977-12-02 1979-06-29 Hitachi Ltd LIQUID-LIQUID CENTRIFUGAL EXTRACTOR
JPS595003B2 (en) * 1980-04-11 1984-02-02 株式会社日立製作所 Centrifugal countercurrent contact device
US4778443A (en) * 1987-03-25 1988-10-18 Fluor Corporation Gas-oil-water separation system and process
US6036630A (en) * 1999-03-26 2000-03-14 Praxair Technology, Inc. Centrifugal extraction process
CN110314405B (en) * 2019-06-14 2024-05-31 镇江市高等专科学校 A high-efficient extraction equipment for tealeaves tea polyphenol separates out

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL43751C (en) * 1935-02-05
US2281796A (en) * 1935-03-08 1942-05-05 Benjamin B Schneider Art of effecting countercurrent contact between fluids
US2286157A (en) * 1937-08-06 1942-06-09 Benjamin B Schneider Method of securing countercurrent contact between fluids
US2670132A (en) * 1949-08-19 1954-02-23 Wladzia G Podbielniak Centrifugal countercurrent contact apparatus
NL80919C (en) * 1951-06-07
NL171467C (en) * 1951-08-02 Spaas Cotton Nv CANDLE PIT AND CANDLE WITH SUCH A PIT.
US2652975A (en) * 1951-10-12 1953-09-22 Walter J Podbielniak Centrifugal countercurrent exchange device
US2758783A (en) * 1952-11-05 1956-08-14 Wladzia G Podbielniak Centrifugal countercurrent exchange device
US2878993A (en) * 1955-07-05 1959-03-24 Wladzia G Podbielniak Centrifugal countercurrent contacting method and apparatus
US3050238A (en) * 1959-03-02 1962-08-21 Dresser Ind Liquid feed arrangement for centrifugal devices

Also Published As

Publication number Publication date
NL122175C (en)
NL261674A (en)
ES264951A1 (en) 1961-05-01
CH385799A (en) 1964-12-31
DE1180684B (en) 1964-10-29
US3107218A (en) 1963-10-15

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