DE3626044C2 - - Google Patents

Info

Publication number
DE3626044C2
DE3626044C2 DE19863626044 DE3626044A DE3626044C2 DE 3626044 C2 DE3626044 C2 DE 3626044C2 DE 19863626044 DE19863626044 DE 19863626044 DE 3626044 A DE3626044 A DE 3626044A DE 3626044 C2 DE3626044 C2 DE 3626044C2
Authority
DE
Germany
Prior art keywords
separating
bulk material
particles
opening
space
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
DE19863626044
Other languages
German (de)
English (en)
Other versions
DE3626044A1 (de
Inventor
Michail D. Barskij
Venjamin L. Danilov
Anatolij V. Govorov
Aleksandr V. Kataev
Sergej F. Sverdlovsk Su Siskin
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.)
Ural'skij Politechniceskij Institut Imeni Sm Kirova Sverdlovsk Su
Original Assignee
Ural'skij Politechniceskij Institut Imeni Sm Kirova Sverdlovsk Su
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 Ural'skij Politechniceskij Institut Imeni Sm Kirova Sverdlovsk Su filed Critical Ural'skij Politechniceskij Institut Imeni Sm Kirova Sverdlovsk Su
Publication of DE3626044A1 publication Critical patent/DE3626044A1/de
Application granted granted Critical
Publication of DE3626044C2 publication Critical patent/DE3626044C2/de
Granted 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
    • 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
    • B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
    • B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
    • 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
    • B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
    • B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
    • B07B4/04—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall in cascades

Landscapes

  • Combined Means For Separation Of Solids (AREA)
  • Cyclones (AREA)
DE19863626044 1986-08-08 1986-08-01 Windsichter zum trennen von schuettstoffen Granted DE3626044A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8619403A GB2193448B (en) 1986-08-08 1986-08-08 Air classifier for granular materials

Publications (2)

Publication Number Publication Date
DE3626044A1 DE3626044A1 (de) 1988-02-04
DE3626044C2 true DE3626044C2 (fr) 1988-09-01

Family

ID=10602454

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863626044 Granted DE3626044A1 (de) 1986-08-08 1986-08-01 Windsichter zum trennen von schuettstoffen

Country Status (4)

Country Link
AT (1) AT386361B (fr)
DE (1) DE3626044A1 (fr)
FR (1) FR2602438B1 (fr)
GB (1) GB2193448B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3913694A1 (de) * 1987-10-30 1989-11-16 Illabo Mining Equipment Co Pty Pulverisierens- und wiedergewinnenserzmuehle

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2113239B1 (es) * 1993-12-17 1999-01-01 Escudero Lozano Jose Sistema neumatico para separar materiales inertes de material vegetal.
FR2908673B1 (fr) 2006-11-20 2009-11-06 Fcb Ciment Sa Appareil de selection granulometrique et/ou de sechage de matiere.
CN104923479B (zh) * 2015-05-30 2016-03-09 赣州安卓矿山机械技术服务有限公司 一种干式机制砂空气筛
CN105057123B (zh) * 2015-07-27 2017-07-25 中建材（合肥）粉体科技装备有限公司 一种塔裙式干粉物料分级机
CN113457829B (zh) * 2021-06-19 2023-01-20 中国大唐集团科学技术研究院有限公司中南电力试验研究院 一种中速磨煤机双级轴向分离器全自动煤粉回粉装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2134872A1 (de) * 1971-07-13 1973-02-08 Miag Muehlenbau & Ind Gmbh Vorrichtung zum fraktionieren eines koernergemisches mittels luft
DE2648326C2 (de) * 1976-10-26 1978-11-23 Lindemann Maschinenfabrik Gmbh, 4000 Duesseldorf Windsichter
DE2929672C2 (de) * 1979-07-21 1982-09-02 Bühler-Miag GmbH, 3300 Braunschweig Sichter für rieselfähiges Gut
SU882659A1 (ru) * 1980-01-11 1981-11-23 Новочеркасский ордена Трудового Красного Знамени политехнический институт им. Серго Орджоникидзе Пневматический классификатор
SU912302A1 (ru) * 1980-06-30 1982-03-15 Уральский ордена Трудового Красного Знамени политехнический институт им.С.М.Кирова Гравитационный пневматический классификатор
SU1093364A1 (ru) * 1983-02-15 1984-05-23 Уральский ордена Трудового Красного Знамени политехнический институт им.С.М.Кирова Гравитационный пневматический классификатор

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3913694A1 (de) * 1987-10-30 1989-11-16 Illabo Mining Equipment Co Pty Pulverisierens- und wiedergewinnenserzmuehle

Also Published As

Publication number Publication date
GB8619403D0 (en) 1986-09-17
GB2193448A (en) 1988-02-10
ATA209486A (de) 1988-01-15
AT386361B (de) 1988-08-10
GB2193448B (en) 1990-08-01
FR2602438B1 (fr) 1988-12-23
DE3626044A1 (de) 1988-02-04
FR2602438A1 (fr) 1988-02-12

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee