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WO2001068262A1 - Procede de separation de materiaux en vrac et dispositif correspondant - Google Patents

Procede de separation de materiaux en vrac et dispositif correspondant Download PDF

Info

Publication number
WO2001068262A1
WO2001068262A1 PCT/RU2001/000123 RU0100123W WO0168262A1 WO 2001068262 A1 WO2001068262 A1 WO 2001068262A1 RU 0100123 W RU0100123 W RU 0100123W WO 0168262 A1 WO0168262 A1 WO 0168262A1
Authority
WO
WIPO (PCT)
Prior art keywords
particles
separation
light
zhidκοsτi
carrier fluid
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.)
Ceased
Application number
PCT/RU2001/000123
Other languages
English (en)
Russian (ru)
Inventor
Nikolai Semenovich Rudashevsky
Vladimir Nikolaevich Rudashevsky
Sergei Dmitrievich Lupal
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.)
Individual
Original Assignee
Individual
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 claimed from RU2000107222A external-priority patent/RU2165300C1/ru
Application filed by Individual filed Critical Individual
Priority to AU2001246975A priority Critical patent/AU2001246975A1/en
Publication of WO2001068262A1 publication Critical patent/WO2001068262A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/62—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type
    • B03B5/623—Upward current classifiers

Definitions

  • Iz ⁇ b ⁇ e ⁇ enie ⁇ n ⁇ si ⁇ sya ⁇ ⁇ blas ⁇ i ⁇ b ⁇ gascheniya ⁇ lezny ⁇ is ⁇ aemy ⁇ and m ⁇ zhe ⁇ by ⁇ is ⁇ lz ⁇ van ⁇ for ⁇ b ⁇ gascheniya ⁇ ud, ⁇ e ⁇ n ⁇ genn ⁇ g ⁇ sy ⁇ ya, ⁇ azlichny ⁇ ⁇ i ⁇ dny ⁇ and is ⁇ uss ⁇ venny ⁇ ma ⁇ e ⁇ ial ⁇ v and ⁇ a ⁇ zhe ⁇ a ⁇ e ⁇ e ⁇ ivnaya ⁇ e ⁇ n ⁇ l ⁇ giya w ⁇ i study ⁇ az ⁇ v ⁇ g ⁇ s ⁇ s ⁇ ava ⁇ azlichny ⁇ ⁇ i ⁇ dny ⁇ and is ⁇ uss ⁇ venny ⁇ ⁇ du ⁇ v.
  • SIGNIFICANT FOX (DR. 26) 2 pulsating fluid flow.
  • pulsed flow makes it possible to separate bulk materials not only from the weight of the particles, but also from the loss of mass and mass.
  • Such a method and apparatus ensures the separation of materials in a pulsed flow of liquid, since there is no risk of pulsation in the process of separation
  • the task, to resolve the claimed invention, is to increase the efficiency of the separation of "heavy" and "light” fractions
  • the posed problem was solved in that, in the process of separation of bulk 3 ma ⁇ e ⁇ ial ⁇ v ⁇ ⁇ l ⁇ n ⁇ s ⁇ i, za ⁇ lyuchayuschemsya in ⁇ dache is ⁇ dn ⁇ g ⁇ ma ⁇ e ⁇ iala in v ⁇ s ⁇ dyaschuyu ⁇ ulsi ⁇ uyuschuyu s ⁇ uyu zhid ⁇ s ⁇ i-n ⁇ si ⁇ elya and ⁇ sleduyuschem ⁇ azdelenii chas ⁇ its ma ⁇ e ⁇ iala ⁇ i ⁇ ⁇ l ⁇ n ⁇ s ⁇ i, menyayu ⁇ na ⁇ avlenie v ⁇ s ⁇ dyascheg ⁇ ⁇ ulsi ⁇ uyuscheg ⁇ ⁇ a on ⁇ b ⁇ a ⁇ n ⁇ e, s ⁇ zdavaya ⁇ u ⁇ bulen ⁇ n ⁇ e
  • the pulsating flow of the outgoing fluid of the carrier carries out intensive stirring up of the material, and in the process of pause after the use of the product, there is a loss of light
  • the opportunity to use the bulk method of separation of bulk materials is a “heavy” beneficiary, a remedient beneficiary

Landscapes

  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

L'invention relève de l'enrichissement des ressources minières et peut être utilisée dans l'enrichissement de minerais, de matières premières d'origines industrielle, de divers matériaux naturels et artificiels; elle peut aussi constituer une technologie efficace pour l'étude de la composition des phases de divers produits naturels et artificiels. Selon l'invention, on fournit le matériau de départ dans une flux montant pulsé d'un liquide porteur et l'on sépare les particules du matériau en fonction de leur densité; la nouveauté consiste en ce que l'on inverse la direction du flux montant pulsé en créant un mouvement turbulent du liquide et en augmentant le détachement des particules dites 'lourdes' de celles dites 'légères'. L'invention comprend un tube de séparation (1) monté vertical ou sous un angle par rapport à l'horizon, un pulseur (3) assurant un flux de liquide pulsé dans le tube (1) et un récipient (9) destiné à la collecte de la fraction dite 'légère' du matériau en vrac. Entre le pulseur (3) et le tube de séparation (1) on a installé un régulateur du flux du liquide (5) constitué d'une soupape de retour (6) avec un temporisateur de la fermeture (7) et un appareil de direction (8) qui assure l'agitation du précipité et le détachement de la fraction 'légère' du matériau de celle dite 'lourde' dans la partie inférieure du tube de séparation. L'invention permet d'augmenter la qualité de séparation et d'améliorer l'efficacité du processus d'enrichissement.
PCT/RU2001/000123 2000-03-17 2001-03-16 Procede de separation de materiaux en vrac et dispositif correspondant Ceased WO2001068262A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001246975A AU2001246975A1 (en) 2000-03-17 2001-03-16 Method for separating granular materials and device for carrying out said method

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
RU2000107222 2000-03-17
RU2000107222A RU2165300C1 (ru) 2000-03-17 2000-03-17 Гидравлический классификатор
RU2001104928 2001-02-23
RU2001104928 2001-02-23

Publications (1)

Publication Number Publication Date
WO2001068262A1 true WO2001068262A1 (fr) 2001-09-20

Family

ID=26654044

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2001/000123 Ceased WO2001068262A1 (fr) 2000-03-17 2001-03-16 Procede de separation de materiaux en vrac et dispositif correspondant

Country Status (2)

Country Link
AU (1) AU2001246975A1 (fr)
WO (1) WO2001068262A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU531544A1 (ru) * 1972-12-02 1976-10-15 Всесоюзный научно-исследовательский институт нерудных строительных материалов и гидромеханизации Гидравлический классификатор
US4451359A (en) * 1982-03-30 1984-05-29 Daniel Osterberg Hydraulic flow distributor in gold separator and method
US4950389A (en) * 1988-04-14 1990-08-21 Pilat Boris V Gravity concentrator
RU2019296C1 (ru) * 1991-07-19 1994-09-15 Всесоюзный научно-исследовательский институт химической технологии Колонна-классификатор
RU2026112C1 (ru) * 1990-11-11 1995-01-09 Всероссийский научно-исследовательский институт химической технологии Гидравлический классификатор колонного типа
RU2521U1 (ru) * 1994-09-23 1996-08-16 Акционерное общество закрытого типа "НАТИ" Устройство для мокрого разделения сыпучих материалов

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU531544A1 (ru) * 1972-12-02 1976-10-15 Всесоюзный научно-исследовательский институт нерудных строительных материалов и гидромеханизации Гидравлический классификатор
US4451359A (en) * 1982-03-30 1984-05-29 Daniel Osterberg Hydraulic flow distributor in gold separator and method
US4950389A (en) * 1988-04-14 1990-08-21 Pilat Boris V Gravity concentrator
RU2026112C1 (ru) * 1990-11-11 1995-01-09 Всероссийский научно-исследовательский институт химической технологии Гидравлический классификатор колонного типа
RU2019296C1 (ru) * 1991-07-19 1994-09-15 Всесоюзный научно-исследовательский институт химической технологии Колонна-классификатор
RU2521U1 (ru) * 1994-09-23 1996-08-16 Акционерное общество закрытого типа "НАТИ" Устройство для мокрого разделения сыпучих материалов

Also Published As

Publication number Publication date
AU2001246975A1 (en) 2001-09-24

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