GB1474088A - Device for the separation of a mixture of flowable materials into at least two phases of different densities - Google Patents

Device for the separation of a mixture of flowable materials into at least two phases of different densities

Info

Publication number
GB1474088A
GB1474088A GB2439974A GB2439974A GB1474088A GB 1474088 A GB1474088 A GB 1474088A GB 2439974 A GB2439974 A GB 2439974A GB 2439974 A GB2439974 A GB 2439974A GB 1474088 A GB1474088 A GB 1474088A
Authority
GB
United Kingdom
Prior art keywords
drum
mixture
phases
feed device
wall
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
GB2439974A
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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz AG
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 Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Publication of GB1474088A publication Critical patent/GB1474088A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/02—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Centrifugal Separators (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

1474088 Centrifugal separators KLOCKNER-HUMBOLDT-DEUTZ AG 3 June 1974 [1 June 1973] 24399/74 Heading B2P A centrifuge for separating a mixture of flowable materials into at least two phases of different densities comprises a drum 2, a feed device 8 for the mixture inserted axially into one end of the drum, a deflection device 16 within the drum separation chamber, in the region of the mouth of the feed device 8, which on impingement by the mixture, is effective to deflect the mixture towards the wall of the drum, and at least one discharge opening 10 (11) for each phase at the other end of the drum, the openings being spaced radially from the axis of the drum with the discharge opening 10 for the highest density phase being furthest from the drum axis. The mixture may be at least partially molten metals and/or metal compounds, e.g. slag containing metallic lead in dispersed form. The drum has a cover 6 and is rotatably supported on a bearing pin 1 of a mounting by means of an integral hollow hub 4 which is connected to driving means. A heat and corrosionresistant removable lining 9, e.g. made from a cobalt-chromium-iron alloy, is provided on the inner surface of the wall of the drum and the outer surface of the hub 4. Both these surfaces may be covered, at least partially as shown at 19, with heat insulating material. Deflecting blades are provided at 12, 13 to direct the different phases into respective collecting devices 15, 14. In operation, the drum is preheated and rotated and the flowable mixture is delivered by the feed device 8 on to the deflection device constituted by the surface 16 of the lining 9 and is flung by centrifugal force towards the longitudinal wall of the drum where centrifugal separation takes place. Alternatively, the drum may be conical with its base constituting the discharge end, or the drum may be cylindrical with a heat- and corrosion-resistant conical insert fitted inside it. The deflection device may be constructed as a rotary deflection plate.
GB2439974A 1973-06-01 1974-06-03 Device for the separation of a mixture of flowable materials into at least two phases of different densities Expired GB1474088A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2327834A DE2327834C3 (en) 1973-06-01 1973-06-01 Device for separating mixtures of at least partially molten metals, metal compounds and / or metal-containing slag in at least two phases of different densities

Publications (1)

Publication Number Publication Date
GB1474088A true GB1474088A (en) 1977-05-18

Family

ID=5882713

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2439974A Expired GB1474088A (en) 1973-06-01 1974-06-03 Device for the separation of a mixture of flowable materials into at least two phases of different densities

Country Status (7)

Country Link
JP (1) JPS5642655B2 (en)
BE (1) BE815835A (en)
DE (1) DE2327834C3 (en)
FI (1) FI64649C (en)
GB (1) GB1474088A (en)
PL (1) PL90600B1 (en)
SE (1) SE7407272L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4316058A (en) * 1972-05-09 1982-02-16 Rca Corporation Sound field transmission system surrounding a listener
JPS5634620B2 (en) * 1974-05-04 1981-08-11
DE2519622C2 (en) * 1975-05-02 1983-01-27 Klöckner-Humboldt-Deutz AG, 5000 Köln Device for separating mixtures of at least partially molten metals, metal compounds and / or metal-containing slags in a centrifugal drum
SE440071B (en) * 1979-08-17 1985-07-15 Scania Dental Centrifuge type apparatus for separating solid particles from the waste water
JP6273609B2 (en) * 2014-02-21 2018-02-07 株式会社流機エンジニアリング Low melting point alloy recovery equipment

Also Published As

Publication number Publication date
SE7407272L (en) 1974-12-02
JPS5642655B2 (en) 1981-10-06
DE2327834B2 (en) 1979-01-11
JPS5032002A (en) 1975-03-28
DE2327834C3 (en) 1979-09-13
BE815835A (en) 1974-09-16
FI64649B (en) 1983-08-31
FI165474A (en) 1974-12-02
FI64649C (en) 1983-12-12
PL90600B1 (en) 1977-01-31
DE2327834A1 (en) 1974-12-19

Similar Documents

Publication Publication Date Title
US3096282A (en) Improvement in centrifuges
US3228592A (en) Non-spilling feed means for vertical centrifuge
US3187997A (en) Horizontal type centrifugal separator
US4162978A (en) Separator
GB1144183A (en) Centrifuge
US5401423A (en) Feed accelerator system including accelerator disc
CN105880039A (en) Feeding and discharging type vertical centrifugal machine
SE7407272L (en)
US3423015A (en) Continuous centrifugal separator with pool depth control
EP0184326A2 (en) Tube mill
US2740580A (en) Horizontal centrifugal separator
CN105921290A (en) Pre-separation type vertical centrifugal machine
US5545119A (en) Solid bowl worm centrifuge
US4029302A (en) Device for separation of mixtures of at least partially molten metals and/or metallic compounds into at least two phases of different density
US5259828A (en) Worm centrifuge
GB2026888A (en) Sieve centrifuge
GB1149689A (en) Improvements in or relating to continuously operating solid bowl centrifuges
US3275142A (en) Method and apparatus for emptying and filling centrifuges
US3498532A (en) Zonal centrifuge attachment
US3329275A (en) Centrifugals
US2613074A (en) Apparatus for showering molten metals
FR2452971A1 (en) CENTRIFUGAL BOWL WITH VERTICAL ROTATION AXIS FOR SUSPENSION CONCENTRATION
GB1050638A (en)
EP0173458A2 (en) Oil seal packing lubricating system of manual transmission
PL110824B1 (en) Apparatus for separating in centrifugal force field themixture of components,especially molten metals

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee