GB727137A - Improvements in and relating to centrifugal separators - Google Patents

Improvements in and relating to centrifugal separators

Info

Publication number
GB727137A
GB727137A GB2208851A GB2208851A GB727137A GB 727137 A GB727137 A GB 727137A GB 2208851 A GB2208851 A GB 2208851A GB 2208851 A GB2208851 A GB 2208851A GB 727137 A GB727137 A GB 727137A
Authority
GB
United Kingdom
Prior art keywords
housing
impeller
outlet
chamber
centrifugal separators
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
GB2208851A
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.)
STEPHEN PERCIVAL CHARD
Original Assignee
STEPHEN PERCIVAL CHARD
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
Priority to US220434A priority Critical patent/US2701642A/en
Application filed by STEPHEN PERCIVAL CHARD filed Critical STEPHEN PERCIVAL CHARD
Priority to GB2208851A priority patent/GB727137A/en
Priority to US329169A priority patent/US2787374A/en
Priority to FR1077243D priority patent/FR1077243A/en
Publication of GB727137A publication Critical patent/GB727137A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C1/00—Treatment of rubber latex
    • C08C1/02—Chemical or physical treatment of rubber latex before or during concentration
    • C08C1/075—Concentrating
    • C08C1/10—Concentrating by centrifugation
    • 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
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • 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
    • B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
    • 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
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • 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
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • B04C2009/007—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with internal rotors, e.g. impeller, ventilator, fan, blower, pump

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Cyclones (AREA)
  • Centrifugal Separators (AREA)

Abstract

727,137. Centrifugal separators. CHARD, S. P. (Goodwin, N.). Sept. 20, 1951, No. 22088/51. Class 23. Apparatus for separating or classifying particles contained in a liquid comprises a housing 11 and an impeller 43 within the housing and delivering material to be treated through a peripheral passage 65 to an unrestricted separating zone below the impeller. The material to be treated supplied by a pipe 19 passes through a chamber 26 and holes 29 to the interior of the housing. The impeller consists of a vaned disc 44 mounted on a tubular shaft 30 forming the outlet for the light particles from the separating zone. The light particles pass through radial passages 32 in the shaft to a chamber 27 having a discharge pipe 20. The heavy particles are discharged through an outlet 14a. In a modification (Fig. 2, not shown), the vanes extend beyond the periphery of the disc.
GB2208851A 1951-04-11 1951-09-20 Improvements in and relating to centrifugal separators Expired GB727137A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US220434A US2701642A (en) 1951-04-11 1951-04-11 Continuous centrifugal separator
GB2208851A GB727137A (en) 1951-09-20 1951-09-20 Improvements in and relating to centrifugal separators
US329169A US2787374A (en) 1951-09-20 1953-01-02 Centrifugal classifier
FR1077243D FR1077243A (en) 1951-09-20 1953-04-13 Continuous centrifugal separator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2208851A GB727137A (en) 1951-09-20 1951-09-20 Improvements in and relating to centrifugal separators

Publications (1)

Publication Number Publication Date
GB727137A true GB727137A (en) 1955-03-30

Family

ID=10173723

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2208851A Expired GB727137A (en) 1951-04-11 1951-09-20 Improvements in and relating to centrifugal separators

Country Status (2)

Country Link
FR (1) FR1077243A (en)
GB (1) GB727137A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4650578A (en) * 1984-05-23 1987-03-17 Stein Industrie Centrifuging mixture separator
CN106179784A (en) * 2016-07-06 2016-12-07 北京燚杰环保科技有限公司 Innoxious compound improvement of a kind of tailings pollution thing is equipped

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2319738A (en) 1996-11-29 1998-06-03 Notetry Ltd Apparatus for separating particles from a fluid flow

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4650578A (en) * 1984-05-23 1987-03-17 Stein Industrie Centrifuging mixture separator
CN106179784A (en) * 2016-07-06 2016-12-07 北京燚杰环保科技有限公司 Innoxious compound improvement of a kind of tailings pollution thing is equipped

Also Published As

Publication number Publication date
FR1077243A (en) 1954-11-05

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