DE3321292C2 - - Google Patents

Info

Publication number
DE3321292C2
DE3321292C2 DE3321292A DE3321292A DE3321292C2 DE 3321292 C2 DE3321292 C2 DE 3321292C2 DE 3321292 A DE3321292 A DE 3321292A DE 3321292 A DE3321292 A DE 3321292A DE 3321292 C2 DE3321292 C2 DE 3321292C2
Authority
DE
Germany
Prior art keywords
classifying
blades
rotor
powder
housing
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
DE3321292A
Other languages
German (de)
English (en)
Other versions
DE3321292A1 (de
Inventor
Yukiyoshi Tokorozawa Saitama Jp Yamada
Masajuki Sagamihara Kanagawa Jp Yasuguchi
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.)
Nisshin Seifun Group Inc
Original Assignee
Nisshin Seifun Group Inc
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 Nisshin Seifun Group Inc filed Critical Nisshin Seifun Group Inc
Publication of DE3321292A1 publication Critical patent/DE3321292A1/de
Application granted granted Critical
Publication of DE3321292C2 publication Critical patent/DE3321292C2/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
    • 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

Landscapes

  • Combined Means For Separation Of Solids (AREA)
DE19833321292 1982-06-30 1983-06-13 Pulverklassifikator Granted DE3321292A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57113337A JPS594477A (ja) 1982-06-30 1982-06-30 粉体分級機

Publications (2)

Publication Number Publication Date
DE3321292A1 DE3321292A1 (de) 1984-01-05
DE3321292C2 true DE3321292C2 (en:Method) 1989-01-19

Family

ID=14609683

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833321292 Granted DE3321292A1 (de) 1982-06-30 1983-06-13 Pulverklassifikator

Country Status (4)

Country Link
US (1) US4560471A (en:Method)
JP (1) JPS594477A (en:Method)
DE (1) DE3321292A1 (en:Method)
GB (1) GB2122514B (en:Method)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4593772A (en) * 1982-09-02 1986-06-10 Electric Power Research Institute, Inc. Rotary cutter for cable following apparatus
DD248970A1 (de) * 1985-12-31 1987-08-26 Akad Wissenschaften Ddr Zentrifugalwindsichter
US4793917A (en) * 1987-04-15 1988-12-27 Institut Khimii Tverdogo Tela I Pererabotki Mineralnogo Syrya Sibirskogo Otdelenia Akademii Nauk Ussr Centrifugal classifier for superfine powders
EP0836893B1 (de) * 1996-10-18 2002-12-11 HOSOKAWA ALPINE Aktiengesellschaft & Co. OHG Vertikalachsiger Windsichter
US6276534B1 (en) 1998-04-03 2001-08-21 Hosokawa Micron Powder Systems Classifier apparatus for particulate matter/powder classifier
RU2167006C1 (ru) * 1999-11-09 2001-05-20 Оренбургский государственный университет Устройство для разделения смесей
WO2002015711A2 (de) * 2000-08-21 2002-02-28 Bühler AG Verfahren zur gewinnung von aleuron aus kleie
US6616734B2 (en) 2001-09-10 2003-09-09 Nanotek Instruments, Inc. Dynamic filtration method and apparatus for separating nano powders
US6739456B2 (en) 2002-06-03 2004-05-25 University Of Florida Research Foundation, Inc. Apparatus and methods for separating particles
RU2450862C1 (ru) * 2010-12-13 2012-05-20 Государственное образовательное учреждение высшего профессионального образования "Оренбургский государственный университет" Устройство для измельчения целых зерен в смесях
US11186488B2 (en) * 2018-03-30 2021-11-30 Zeon Corporation Separation and recovery method
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

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1232464A (en) * 1916-07-10 1917-07-03 Connersville Blower Company Dust-separator.
GB490393A (en) * 1937-02-15 1938-08-15 Windham Francis Carey Improved method and apparatus for the classification of materials
US2276761A (en) * 1937-02-15 1942-03-17 Ici Ltd Apparatus for the classification of material
US2338779A (en) * 1939-01-27 1944-01-11 Mutch Nathan Grading or separation of particles of solids, liquids, or gases
DE894803C (de) * 1947-02-07 1953-10-29 Alpine A G Eisengiesserei Vorrichtung und Verfahren zur Windsichtung
BE482847A (en:Method) * 1947-06-26
GB694219A (en) * 1948-10-01 1953-07-15 Alpine Ag Eisengiesserei Und M Improvements in centrifugal flow separators
DE834319C (de) * 1948-12-10 1952-03-17 Alpine A G Eisengiesserei Und Schleudersichtverfahren
US2796173A (en) * 1955-05-09 1957-06-18 Sharples Corp Classification process and apparatus
US2943734A (en) * 1955-05-09 1960-07-05 Sharples Corp Air directing and particle removing structure for particle classifiers
US2943735A (en) * 1957-06-13 1960-07-05 Sharples Corp Particle classifiers
US3048271A (en) * 1960-02-24 1962-08-07 Sharples Corp Particle classification
BE624585A (en:Method) * 1961-11-22
GB926290A (en) * 1962-01-02 1963-05-15 Microcyclomat Co Vertical classifier
GB971868A (en) * 1963-09-23 1964-10-07 Douglas Aircraft Co Inc Classifiers
US3498453A (en) * 1967-10-10 1970-03-03 Alpine Ag Fluid flow classifier
DE2817725A1 (de) * 1978-04-22 1979-11-08 Polysius Ag Windsichter
GB2041251B (en) * 1978-11-24 1982-10-20 Hosolawa Funtai Kogaku Kenkyus Pneumatic classifier
JPS5641808U (en:Method) * 1979-09-11 1981-04-17
JPS5928658B2 (ja) * 1980-06-23 1984-07-14 株式会社山東鉄工所 布帛の連続湿熱処理装置

Also Published As

Publication number Publication date
GB8315694D0 (en) 1983-07-13
GB2122514B (en) 1986-02-26
JPH0462794B2 (en:Method) 1992-10-07
GB2122514A (en) 1984-01-18
DE3321292A1 (de) 1984-01-05
JPS594477A (ja) 1984-01-11
US4560471A (en) 1985-12-24

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: B07B 4/00

D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NISSHIN SEIFUN GROUP INC., TOKIO/TOKYO, JP NISSHIN