ES312182A1 - Pneumatic separation installation - Google Patents

Pneumatic separation installation

Info

Publication number
ES312182A1
ES312182A1 ES0312182A ES312182A ES312182A1 ES 312182 A1 ES312182 A1 ES 312182A1 ES 0312182 A ES0312182 A ES 0312182A ES 312182 A ES312182 A ES 312182A ES 312182 A1 ES312182 A1 ES 312182A1
Authority
ES
Spain
Prior art keywords
tubes
air
conduit
particles
tube
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
ES0312182A
Other languages
Spanish (es)
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
Priority to FR972729 priority Critical
Application filed by Fives Lille Cail filed Critical Fives Lille Cail
Publication of ES312182A1 publication Critical patent/ES312182A1/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B7/00Selective separation of solid materials carried by, or dispersed in, gas currents
    • B07B7/08Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force

Abstract

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.
ES0312182A 1964-04-29 1965-04-23 Pneumatic separation installation Expired ES312182A1 (en)

Priority Applications (1)

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

Publications (1)

Publication Number Publication Date
ES312182A1 true ES312182A1 (en) 1965-07-16

Family

ID=8828927

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0312182A Expired ES312182A1 (en) 1964-04-29 1965-04-23 Pneumatic separation installation

Country Status (2)

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

Families Citing this family (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
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
US9486812B2 (en) 2006-11-30 2016-11-08 Palo Alto Research Center Incorporated Fluidic structures for membraneless particle separation
US9433880B2 (en) 2006-11-30 2016-09-06 Palo Alto Research Center Incorporated Particle separation and concentration system
US8276760B2 (en) 2006-11-30 2012-10-02 Palo Alto Research Center Incorporated Serpentine structures for continuous flow particle separations
US10052571B2 (en) 2007-11-07 2018-08-21 Palo Alto Research Center Incorporated Fluidic device and method for separation of neutrally buoyant particles
US9862624B2 (en) 2007-11-07 2018-01-09 Palo Alto Research Center Incorporated Device and method for dynamic processing in water purification
GB2481429A (en) * 2010-06-24 2011-12-28 Dickinson Legg Ltd Flow division apparatus

Also Published As

Publication number Publication date
GB1039485A (en) 1966-08-17

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