GB1114314A - Improvements in or relating to centrifugal air classifiers - Google Patents

Improvements in or relating to centrifugal air classifiers

Info

Publication number
GB1114314A
GB1114314A GB50647/64A GB5064764A GB1114314A GB 1114314 A GB1114314 A GB 1114314A GB 50647/64 A GB50647/64 A GB 50647/64A GB 5064764 A GB5064764 A GB 5064764A GB 1114314 A GB1114314 A GB 1114314A
Authority
GB
United Kingdom
Prior art keywords
particles
rotor
air
plate
opening
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
GB50647/64A
Other languages
English (en)
Inventor
Paul Meyer
Geoffrey Daniel Humphreys
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.)
Associated Portland Cement Manufacturers Ltd
Original Assignee
Associated Portland Cement Manufacturers Ltd
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 Associated Portland Cement Manufacturers Ltd filed Critical Associated Portland Cement Manufacturers Ltd
Priority to GB50647/64A priority Critical patent/GB1114314A/en
Priority to DE1782775A priority patent/DE1782775B2/de
Priority to DE19651507683 priority patent/DE1507683C/de
Priority to AT465265A priority patent/AT281566B/de
Priority to US512309A priority patent/US3371783A/en
Priority to US512308A priority patent/US3371782A/en
Publication of GB1114314A publication Critical patent/GB1114314A/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
    • B07B7/083—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force generated by rotating vanes, discs, drums, or brushes
    • 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
    • B07B4/025—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall the material being slingered or fled out horizontally before falling, e.g. by dispersing elements
    • 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

  • Combined Means For Separation Of Solids (AREA)
GB50647/64A 1964-12-11 1964-12-11 Improvements in or relating to centrifugal air classifiers Expired GB1114314A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB50647/64A GB1114314A (en) 1964-12-11 1964-12-11 Improvements in or relating to centrifugal air classifiers
DE1782775A DE1782775B2 (de) 1964-12-11 1965-05-19 Drehluftsichter. Ausscheidung aus: 1507683
DE19651507683 DE1507683C (de) 1964-12-11 1965-05-19 Drehluftsichter
AT465265A AT281566B (de) 1964-12-11 1965-05-21 Windsichter
US512309A US3371783A (en) 1964-12-11 1965-12-08 Centrifugal air classifiers
US512308A US3371782A (en) 1964-12-11 1965-12-08 Centrifugal air classifiers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB50647/64A GB1114314A (en) 1964-12-11 1964-12-11 Improvements in or relating to centrifugal air classifiers

Publications (1)

Publication Number Publication Date
GB1114314A true GB1114314A (en) 1968-05-22

Family

ID=10456769

Family Applications (1)

Application Number Title Priority Date Filing Date
GB50647/64A Expired GB1114314A (en) 1964-12-11 1964-12-11 Improvements in or relating to centrifugal air classifiers

Country Status (4)

Country Link
US (2) US3371782A (de)
AT (1) AT281566B (de)
DE (1) DE1782775B2 (de)
GB (1) GB1114314A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135913A (en) * 1983-03-03 1984-09-12 Roger Selly Sorting method and machine

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3498454A (en) * 1968-02-20 1970-03-03 Polaroid Corp Counter-current centrifugal device and use
US3651941A (en) * 1969-03-24 1972-03-28 Westinghouse Electric Corp Disc-centrifuge apparatus
US3670886A (en) * 1970-08-05 1972-06-20 Hosokawa Funtaikogaku Kenkyush Powder classifier
US3891543A (en) * 1971-02-03 1975-06-24 Josef Wessel Centrifugal sifter apparatus
US4362536A (en) * 1981-06-08 1982-12-07 Kamyr, Inc. Pulp degassing
US4729760A (en) * 1985-01-07 1988-03-08 Pierre Saget Apparatus for the centrifugal separation of a mixture of phases
HU197230B (en) * 1985-06-20 1989-03-28 Magyar Aluminium Apparatus for classifying or separating solid and in given case high-pure materials
DD248970A1 (de) * 1985-12-31 1987-08-26 Akad Wissenschaften Ddr Zentrifugalwindsichter
FR2642994B1 (fr) * 1989-02-14 1991-10-11 Fives Cail Babcock Selecteur a air a action centrifuge
DE19606672A1 (de) * 1996-02-22 1997-08-28 Krupp Polysius Ag Sichter
EP0836893B1 (de) * 1996-10-18 2002-12-11 HOSOKAWA ALPINE Aktiengesellschaft & Co. OHG Vertikalachsiger Windsichter
CN102962120A (zh) * 2012-12-13 2013-03-13 吉林省电力有限公司电力科学研究院 电站锅炉回粉分离器
CN104476085B (zh) * 2014-12-15 2016-02-17 江苏羚羊机械有限公司 一种选粉机大直径转子成型定位工装
US11406072B1 (en) * 2015-08-11 2022-08-09 Wesley Allen Bainter Apparatus for stabilizing irrigation towers
CN110237898A (zh) * 2019-05-08 2019-09-17 辉县市新科机械设备有限公司 真空粉碎机
CN112718484B (zh) * 2021-01-28 2022-02-11 中国新型建材设计研究院有限公司 钢渣微粉的组合式高效选粉机及分选方法
CN115400857B (zh) * 2021-05-28 2024-06-21 湖州新开元碎石有限公司 一种用于机制砂石粉含量控制的调节装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2276761A (en) * 1937-02-15 1942-03-17 Ici Ltd Apparatus for the classification of material
US2199015A (en) * 1937-12-15 1940-04-30 Comb Eng Co Inc Combined drier and separator
US2338779A (en) * 1939-01-27 1944-01-11 Mutch Nathan Grading or separation of particles of solids, liquids, or gases
US3089595A (en) * 1960-08-06 1963-05-14 Alpine Ag Maschinenfabrik Und Flow apparatus for separating granular particles
AT222989B (de) * 1960-08-06 1962-08-27 Alpine Ag Maschinenfabrik U Ei Strömungssichter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135913A (en) * 1983-03-03 1984-09-12 Roger Selly Sorting method and machine

Also Published As

Publication number Publication date
US3371783A (en) 1968-03-05
DE1782775A1 (de) 1972-03-30
AT281566B (de) 1970-05-25
DE1782775B2 (de) 1974-07-18
DE1507683B2 (de) 1973-01-11
DE1507683A1 (de) 1972-02-10
US3371782A (en) 1968-03-05
DE1782775C3 (de) 1975-03-13

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