GB2193448B - Air classifier for granular materials - Google Patents

Air classifier for granular materials

Info

Publication number
GB2193448B
GB2193448B GB8619403A GB8619403A GB2193448B GB 2193448 B GB2193448 B GB 2193448B GB 8619403 A GB8619403 A GB 8619403A GB 8619403 A GB8619403 A GB 8619403A GB 2193448 B GB2193448 B GB 2193448B
Authority
GB
United Kingdom
Prior art keywords
granular materials
air classifier
classifier
air
granular
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 - Fee Related
Application number
GB8619403A
Other versions
GB2193448A (en
GB8619403D0 (en
Inventor
Mikhail Demyanovich Barsky
Veniamin Leonidovich Danilov
Anatoly Vasilievich Govorov
Alexandr Vladimirovich Kataev
Sergei Fedorovich Shishkin
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.)
Uralsky Politekhnichesky Institut
Original Assignee
Uralsky Politekhnichesky Institut
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 DE19863626044 priority Critical patent/DE3626044A1/en
Priority to AT209486A priority patent/AT386361B/en
Application filed by Uralsky Politekhnichesky Institut filed Critical Uralsky Politekhnichesky Institut
Priority to GB8619403A priority patent/GB2193448B/en
Priority to FR8611597A priority patent/FR2602438B1/en
Publication of GB8619403D0 publication Critical patent/GB8619403D0/en
Publication of GB2193448A publication Critical patent/GB2193448A/en
Application granted granted Critical
Publication of GB2193448B publication Critical patent/GB2193448B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
GB8619403A 1986-08-08 1986-08-08 Air classifier for granular materials Expired - Fee Related GB2193448B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19863626044 DE3626044A1 (en) 1986-08-08 1986-08-01 WINIFIFIER FOR SEPARATING SCHUETTES
AT209486A AT386361B (en) 1986-08-08 1986-08-04 WINIFIFIER FOR SEPARATING SCHUETTES
GB8619403A GB2193448B (en) 1986-08-08 1986-08-08 Air classifier for granular materials
FR8611597A FR2602438B1 (en) 1986-08-08 1986-08-11 AIR CLASSIFIER OF POWDER MATERIALS

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 (3)

Publication Number Publication Date
GB8619403D0 GB8619403D0 (en) 1986-09-17
GB2193448A GB2193448A (en) 1988-02-10
GB2193448B true GB2193448B (en) 1990-08-01

Family

ID=10602454

Family Applications (1)

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

Country Status (4)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4848677A (en) * 1987-10-30 1989-07-18 Illabo Mining Equipment Company Comminution/recovery ore mill
ES2113239B1 (en) * 1993-12-17 1999-01-01 Escudero Lozano Jose PNEUMATIC SYSTEM TO SEPARATE INERT MATERIALS FROM PLANT MATERIAL.
FR2908673B1 (en) * 2006-11-20 2009-11-06 Fcb Ciment Sa APPARATUS FOR SELECTING GRANULOMETRIC AND / OR DRYING MATERIAL.
CN104923479B (en) * 2015-05-30 2016-03-09 赣州安卓矿山机械技术服务有限公司 A kind of dry type Machine-made Sand air sieve
CN105057123B (en) * 2015-07-27 2017-07-25 中建材（合肥）粉体科技装备有限公司 A kind of tower skirt formula dry material grader
CN113457829B (en) * 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 Full-automatic pulverized coal return device of two-stage axial separator of medium-speed coal mill

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2134872A1 (en) * 1971-07-13 1973-02-08 Miag Muehlenbau & Ind Gmbh DEVICE FOR FRACTIONING A GRAIN MIXTURE BY MEANS OF AIR
DE2648326C2 (en) * 1976-10-26 1978-11-23 Lindemann Maschinenfabrik Gmbh, 4000 Duesseldorf Air separator
DE2929672C2 (en) * 1979-07-21 1982-09-02 Bühler-Miag GmbH, 3300 Braunschweig Sifter for pourable goods
SU882659A1 (en) * 1980-01-11 1981-11-23 Новочеркасский ордена Трудового Красного Знамени политехнический институт им. Серго Орджоникидзе Pneumatic classifier
SU912302A1 (en) * 1980-06-30 1982-03-15 Уральский ордена Трудового Красного Знамени политехнический институт им.С.М.Кирова Gravitational pneumatic classifier
SU1093364A1 (en) * 1983-02-15 1984-05-23 Уральский ордена Трудового Красного Знамени политехнический институт им.С.М.Кирова Gravity air classifier

Also Published As

Publication number Publication date
FR2602438A1 (en) 1988-02-12
ATA209486A (en) 1988-01-15
AT386361B (en) 1988-08-10
GB2193448A (en) 1988-02-10
DE3626044C2 (en) 1988-09-01
DE3626044A1 (en) 1988-02-04
FR2602438B1 (en) 1988-12-23
GB8619403D0 (en) 1986-09-17

Similar Documents

Publication Publication Date Title
GB2188651B (en) Non-clay material granules
GB2205088B (en) Particulate material
EP0380699A4 (en) Air bag
GB8824216D0 (en) Air separation
GB2176426B (en) Classifying granular material
GB8820582D0 (en) Air separation
EP0250921A3 (en) Air classifier
EP0468426A3 (en) Classifier for powdery material
GB8720362D0 (en) Particulate material
GB8812759D0 (en) Fine particulate material
GB2132920B (en) Pneumatic classifier
EP0345481A3 (en) Pneumatic knocker
GB2186588B (en) Granular abrasive material
GB2114022B (en) Air classifier
ZA89168B (en) Air separation
GB2193448B (en) Air classifier for granular materials
GB8619404D0 (en) Air gravity classifier
ZA899075B (en) Air separation
GB8817280D0 (en) Particulate material
ZA883545B (en) Particulate material classifier
GB8818927D0 (en) Gravity classifier for loose material
BG49076A1 (en) Device for materials sifting
GB2192177B (en) Carton for particulate material
GB8629647D0 (en) Ejecting granular/particulate material
GB8629648D0 (en) Ejecting granular/particulate material

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920808