BR112012005524A2 - combined classifier - Google Patents

combined classifier

Info

Publication number
BR112012005524A2
BR112012005524A2 BR112012005524A BR112012005524A BR112012005524A2 BR 112012005524 A2 BR112012005524 A2 BR 112012005524A2 BR 112012005524 A BR112012005524 A BR 112012005524A BR 112012005524 A BR112012005524 A BR 112012005524A BR 112012005524 A2 BR112012005524 A2 BR 112012005524A2
Authority
BR
Brazil
Prior art keywords
combined classifier
classifier
combined
Prior art date
Application number
BR112012005524A
Other languages
Portuguese (pt)
Other versions
BR112012005524B1 (en
Inventor
Junya Hu
Like Dong
Wei Bao
Xuemin Wang
Yanlai Xiong
Yonglong Zhang
Original Assignee
Hefei Cement Res & Design Inst
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 CN2009201874981U external-priority patent/CN201579206U/en
Priority claimed from CN200910185016A external-priority patent/CN101745503A/en
Application filed by Hefei Cement Res & Design Inst filed Critical Hefei Cement Res & Design Inst
Publication of BR112012005524A2 publication Critical patent/BR112012005524A2/en
Publication of BR112012005524B1 publication Critical patent/BR112012005524B1/en

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
    • 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
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/10—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects
    • 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
    • B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
    • 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
    • B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
    • B07B9/02—Combinations of similar or different apparatus for separating solids from solids using gas currents
BR112012005524-0A 2009-09-14 2010-09-13 COMBINED CLASSIFIER BR112012005524B1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN2009201874981U CN201579206U (en) 2009-09-14 2009-09-14 Combined grader
CN200920187498.1 2009-09-14
CN200910185016A CN101745503A (en) 2009-10-28 2009-10-28 Combined type classifier
CN200910185016.3 2009-10-28
PCT/CN2010/001401 WO2011029281A1 (en) 2009-09-14 2010-09-13 Combined classifier

Publications (2)

Publication Number Publication Date
BR112012005524A2 true BR112012005524A2 (en) 2016-04-26
BR112012005524B1 BR112012005524B1 (en) 2020-05-26

Family

ID=43731950

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012005524-0A BR112012005524B1 (en) 2009-09-14 2010-09-13 COMBINED CLASSIFIER

Country Status (4)

Country Link
EP (1) EP2478971B1 (en)
AU (1) AU2010292806B2 (en)
BR (1) BR112012005524B1 (en)
WO (1) WO2011029281A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105728140A (en) * 2014-12-09 2016-07-06 安徽颐源高科有限公司 Powder scattering device
CN105728141A (en) * 2014-12-09 2016-07-06 安徽颐源高科有限公司 Scattering and classifying machine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR994202A (en) * 1948-10-04 1951-11-14 Safety Car Heating & Lighting Method and apparatus for the separation of materials by centrifugation
DE1607654A1 (en) * 1967-12-04 1970-01-08 Polysius Ag Circulating air separator with hot air drying
GB1215914A (en) * 1969-02-14 1970-12-16 Polysius Ag A combined recirculating air classifier and hot air drier
DE3673823D1 (en) * 1986-04-11 1990-10-04 Beloit Corp TURNOVER.
CN2183829Y (en) * 1993-11-27 1994-11-30 国家建材局合肥水泥研究设计院 Material grading apparatus
CN2267869Y (en) * 1996-07-12 1997-11-19 于建国 Differential-cyclic powder sorter
DE19648841A1 (en) * 1996-11-26 1998-05-28 Deutz Ag Separator for granular materials
GB9827670D0 (en) * 1998-12-17 1999-02-10 Erozlu Metin Classifier
DE19959183A1 (en) * 1999-12-08 2001-06-13 Krupp Polysius Ag Wind sifter to separate coarse and fine goods has sifter chamber with outputs for coarse fraction and for fine fraction and air mixture and separation cyclone to remove fine fraction
CN101745503A (en) * 2009-10-28 2010-06-23 合肥水泥研究设计院 Combined type classifier

Also Published As

Publication number Publication date
AU2010292806A1 (en) 2012-04-26
EP2478971B1 (en) 2015-11-11
BR112012005524B1 (en) 2020-05-26
AU2010292806B2 (en) 2013-05-02
EP2478971A1 (en) 2012-07-25
WO2011029281A1 (en) 2011-03-17
EP2478971A4 (en) 2014-06-11
EP2478971A8 (en) 2012-10-03

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 13/09/2010, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 11A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2640 DE 10-08-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.