GB1039485A - Pneumatic separation installation - Google Patents

Pneumatic separation installation

Info

Publication number
GB1039485A
GB1039485A GB1807665A GB1807665A GB1039485A GB 1039485 A GB1039485 A GB 1039485A GB 1807665 A GB1807665 A GB 1807665A GB 1807665 A GB1807665 A GB 1807665A GB 1039485 A GB1039485 A GB 1039485A
Authority
GB
United Kingdom
Prior art keywords
tubes
air
conduit
tube
cross
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
GB1807665A
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.)
Fives Lille Cail
Original Assignee
Fives Lille Cail
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 Fives Lille Cail filed Critical Fives Lille Cail
Publication of GB1039485A publication Critical patent/GB1039485A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
    • B07B7/08—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force

Landscapes

  • Cyclones (AREA)

Abstract

1, 039, 485. Pneumatic separators; cyclone separators. SOC. FIVES LILLE-CAIL. April 29, 1965 [April 29, 1964],No. 18076/65. Headings B2H and B2P. A pulverulent product to be classified according to its grain size is introduced in suspension in carrier air into a curved conduit 2 via a tube 4 which has a cross-section smaller than that of the inlet end of the conduit and which is connected to the latter near its inner wall 5. Separating air is introduced into the conduit via a tube 6. The outlet end of the conduit is divided by a longitudinal partition 21 into inner and outer ducts or channels communicating with tubes 8 and 10 for the discharge of small and large particles respectively. The tubes 8, 10 communicate with cyclones 12, 13 in which the air is separated from the particles and extracted via a common pipe 16 by a suction fan 18. Throttling members 7 and 20 regulate the flow rate of the separating air and of the air in the tubes 8, 10 respectively. The length of penetration and the radial position of the particle are adjustable, the cross-sections of the tubes 8, 10 being modified when those of the ducts formed by the partition are modified. The product may be introduced together with the carrier air into the tube 4 or the product may be introduced at C and the carrier air at A. One or each of the tubes 8, 10, instead of being connected to a cyclone as shown, may be connected to another separator assembly for further separation or classification of the particles. The tubes 4, 6 and the duct 2 may not be rectangular in cross-section.
GB1807665A 1964-04-29 1965-04-29 Pneumatic separation installation Expired GB1039485A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR972729 1964-04-29

Publications (1)

Publication Number Publication Date
GB1039485A true GB1039485A (en) 1966-08-17

Family

ID=8828927

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1807665A Expired GB1039485A (en) 1964-04-29 1965-04-29 Pneumatic separation installation

Country Status (2)

Country Link
ES (1) ES312182A1 (en)
GB (1) GB1039485A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4901503A (en) * 1988-07-11 1990-02-20 Security Plastics, Inc. Apparatus for separating and packaging plastic parts
GB2374305A (en) * 2001-04-12 2002-10-16 Dyson Ltd Cyclonic separating apparatus
EP2123361A2 (en) * 2008-05-13 2009-11-25 Palo Alto Research Center Incorporated A method and apparatus for splitting fluid flow in a membraneless particle separation system
GB2481429A (en) * 2010-06-24 2011-12-28 Dickinson Legg Ltd Flow division apparatus
US8276760B2 (en) 2006-11-30 2012-10-02 Palo Alto Research Center Incorporated Serpentine structures for continuous flow particle separations
US9433880B2 (en) 2006-11-30 2016-09-06 Palo Alto Research Center Incorporated Particle separation and concentration system
US9486812B2 (en) 2006-11-30 2016-11-08 Palo Alto Research Center Incorporated Fluidic structures for membraneless particle separation
US9862624B2 (en) 2007-11-07 2018-01-09 Palo Alto Research Center Incorporated Device and method for dynamic processing in water purification
US10052571B2 (en) 2007-11-07 2018-08-21 Palo Alto Research Center Incorporated Fluidic device and method for separation of neutrally buoyant particles

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4901503A (en) * 1988-07-11 1990-02-20 Security Plastics, Inc. Apparatus for separating and packaging plastic parts
GB2374305A (en) * 2001-04-12 2002-10-16 Dyson Ltd Cyclonic separating apparatus
US6989039B2 (en) 2001-04-12 2006-01-24 Dyson Limited Cyclonic separating apparatus
US8931644B2 (en) 2006-11-30 2015-01-13 Palo Alto Research Center Incorporated Method and apparatus for splitting fluid flow in a membraneless particle separation system
US8276760B2 (en) 2006-11-30 2012-10-02 Palo Alto Research Center Incorporated Serpentine structures for continuous flow particle separations
US8869987B2 (en) 2006-11-30 2014-10-28 Palo Alto Research Center Incorporated Serpentine structures for continuous flow particle separations
US9433880B2 (en) 2006-11-30 2016-09-06 Palo Alto Research Center Incorporated Particle separation and concentration system
US9486812B2 (en) 2006-11-30 2016-11-08 Palo Alto Research Center Incorporated Fluidic structures for membraneless particle separation
US9862624B2 (en) 2007-11-07 2018-01-09 Palo Alto Research Center Incorporated Device and method for dynamic processing in water purification
US10052571B2 (en) 2007-11-07 2018-08-21 Palo Alto Research Center Incorporated Fluidic device and method for separation of neutrally buoyant particles
SG157289A1 (en) * 2008-05-13 2009-12-29 Palo Alto Res Ct Inc A method and apparatus for splitting fluid flow in a membraneless particle separation system
EP2626136A1 (en) * 2008-05-13 2013-08-14 Palo Alto Research Center Incorporated A Method and Apparatus for Splitting Fluid Flow in a Membraneless Particle Separation System
EP2123361A2 (en) * 2008-05-13 2009-11-25 Palo Alto Research Center Incorporated A method and apparatus for splitting fluid flow in a membraneless particle separation system
GB2481429A (en) * 2010-06-24 2011-12-28 Dickinson Legg Ltd Flow division apparatus

Also Published As

Publication number Publication date
ES312182A1 (en) 1965-07-16

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