GB1015865A - Process and apparatus for specific gravity separation of mixtures of solid particles - Google Patents

Process and apparatus for specific gravity separation of mixtures of solid particles

Info

Publication number
GB1015865A
GB1015865A GB3695362A GB3695362A GB1015865A GB 1015865 A GB1015865 A GB 1015865A GB 3695362 A GB3695362 A GB 3695362A GB 3695362 A GB3695362 A GB 3695362A GB 1015865 A GB1015865 A GB 1015865A
Authority
GB
United Kingdom
Prior art keywords
specific gravity
discharged
particles
cyclones
zone
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
GB3695362A
Other languages
English (en)
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.)
Minister of Mines and Technical Surveys
Original Assignee
Minister of Mines and Technical Surveys
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 Minister of Mines and Technical Surveys filed Critical Minister of Mines and Technical Surveys
Publication of GB1015865A publication Critical patent/GB1015865A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/08—Vortex chamber constructions
    • B04C5/081—Shapes or dimensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
    • B04C5/13—Construction of the overflow ducting, e.g. diffusing or spiral exits formed as a vortex finder and extending into the vortex chamber; Discharge from vortex finder otherwise than at the top of the cyclone; Devices for controlling the overflow
    • B04C2005/133—Adjustable vortex finder

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Cyclones (AREA)
GB3695362A 1961-10-16 1962-09-28 Process and apparatus for specific gravity separation of mixtures of solid particles Expired GB1015865A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA833824 1961-10-16

Publications (1)

Publication Number Publication Date
GB1015865A true GB1015865A (en) 1966-01-05

Family

ID=4141383

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3695362A Expired GB1015865A (en) 1961-10-16 1962-09-28 Process and apparatus for specific gravity separation of mixtures of solid particles

Country Status (4)

Country Link
DE (1) DE1179881B (en:Method)
GB (1) GB1015865A (en:Method)
NL (2) NL284340A (en:Method)
SE (1) SE311874B (en:Method)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2198373A (en) * 1986-12-11 1988-06-15 Dean Butler Cyclones
AU598326B2 (en) * 1986-12-11 1990-06-21 Dean Butler Cyclones
GB2233255A (en) * 1989-06-21 1991-01-09 Hydro Int Ltd Separator for classifying suspended solids
AT516856B1 (de) * 2015-08-21 2016-09-15 Andritz Ag Maschf Hydrozyklon mit Feinstoffabreicherung im Zyklonunterlauf
US9827575B2 (en) 2015-12-18 2017-11-28 Metso Minerals Industries, Inc. Controlled turbulent breakup flow
CN112973935A (zh) * 2021-02-05 2021-06-18 张鹏飞 压裂支撑剂石英砂岩块矿干法生产工艺
US11285496B2 (en) * 2019-01-10 2022-03-29 Valmet Technologies Oy Hydrocyclone reject chamber

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016106588B4 (de) * 2016-04-11 2023-12-14 Neuman & Esser Process Technology Gmbh Sichter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB196537A (en) * 1922-09-11 1923-04-26 Davidson & Co Ltd Improvements in and relating to dust collectors or separators and the like
BE503581A (en:Method) * 1950-05-30

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2198373A (en) * 1986-12-11 1988-06-15 Dean Butler Cyclones
AU598326B2 (en) * 1986-12-11 1990-06-21 Dean Butler Cyclones
GB2198373B (en) * 1986-12-11 1990-12-05 Dean Butler Method for concentrating high density particles from slurries and a cyclone foruse therein
GB2233255A (en) * 1989-06-21 1991-01-09 Hydro Int Ltd Separator for classifying suspended solids
GB2233255B (en) * 1989-06-21 1993-07-14 Hydro Int Ltd Separator
AT516856B1 (de) * 2015-08-21 2016-09-15 Andritz Ag Maschf Hydrozyklon mit Feinstoffabreicherung im Zyklonunterlauf
AT516856A4 (de) * 2015-08-21 2016-09-15 Andritz Ag Maschf Hydrozyklon mit Feinstoffabreicherung im Zyklonunterlauf
US9827575B2 (en) 2015-12-18 2017-11-28 Metso Minerals Industries, Inc. Controlled turbulent breakup flow
US11285496B2 (en) * 2019-01-10 2022-03-29 Valmet Technologies Oy Hydrocyclone reject chamber
CN112973935A (zh) * 2021-02-05 2021-06-18 张鹏飞 压裂支撑剂石英砂岩块矿干法生产工艺
CN112973935B (zh) * 2021-02-05 2023-06-02 张鹏飞 压裂支撑剂石英砂岩块矿干法生产工艺

Also Published As

Publication number Publication date
NL124161C (en:Method)
DE1179881B (de) 1964-10-22
SE311874B (en:Method) 1969-06-30
NL284340A (en:Method)

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