BR8205088A - Processo e aparelho para a separacao de um material particulado em uma fracao grosseira e uma fracao fina - Google Patents

Processo e aparelho para a separacao de um material particulado em uma fracao grosseira e uma fracao fina

Info

Publication number
BR8205088A
BR8205088A BR8205088A BR8205088A BR8205088A BR 8205088 A BR8205088 A BR 8205088A BR 8205088 A BR8205088 A BR 8205088A BR 8205088 A BR8205088 A BR 8205088A BR 8205088 A BR8205088 A BR 8205088A
Authority
BR
Brazil
Prior art keywords
thick
separation
fine fraction
particulated material
particulated
Prior art date
Application number
BR8205088A
Other languages
English (en)
Inventor
Jan Folsberg
Original Assignee
Smidth Comerc Ind Sa
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 Smidth Comerc Ind Sa filed Critical Smidth Comerc Ind Sa
Publication of BR8205088A publication Critical patent/BR8205088A/pt

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
    • 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
    • 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
    • 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
    • B07B7/10—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force having air recirculating within the apparatus
BR8205088A 1981-09-01 1982-08-31 Processo e aparelho para a separacao de um material particulado em uma fracao grosseira e uma fracao fina BR8205088A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8126461 1981-09-01

Publications (1)

Publication Number Publication Date
BR8205088A true BR8205088A (pt) 1983-08-09

Family

ID=10524254

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8205088A BR8205088A (pt) 1981-09-01 1982-08-31 Processo e aparelho para a separacao de um material particulado em uma fracao grosseira e uma fracao fina

Country Status (10)

Country Link
US (1) US4511462A (pt)
EP (1) EP0073567B1 (pt)
JP (1) JPS5843271A (pt)
AU (1) AU547465B2 (pt)
BR (1) BR8205088A (pt)
DE (1) DE3279069D1 (pt)
DK (1) DK157123C (pt)
IE (1) IE54422B1 (pt)
IN (1) IN158597B (pt)
MX (1) MX170541B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3222878C1 (de) * 1982-06-18 1983-12-22 PKS-Engineering GmbH & Co KG, 4720 Beckum Verfahren zum Betreiben eines Windsichters und Windsichter zur Durchfuehrung des Verfahrens
GB2163070A (en) * 1984-08-13 1986-02-19 Smidth & Co As F L Separator for sorting particulate material
DE3521491A1 (de) * 1985-06-14 1986-12-18 Krupp Polysius Ag, 4720 Beckum Verfahren und anlage zur feinzerkleinerung von gut
DE3539512A1 (de) * 1985-11-07 1987-05-14 Krupp Polysius Ag Sichter
US5976224A (en) * 1998-05-04 1999-11-02 Durant; James F. Separating carbon from ash
US7028847B2 (en) * 2003-05-29 2006-04-18 Alstom Technology Ltd High efficiency two-stage dynamic classifier
US10485170B2 (en) 2017-09-20 2019-11-26 Cnh Industrial America Llc Debris removal system for an agricultural harvester and related extractors
US10806087B2 (en) * 2018-05-21 2020-10-20 Deere & Company Fan support arm

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1876516A (en) * 1932-09-06 fraser
US667573A (en) * 1899-09-08 1901-02-05 Jacob Pfeiffer Sorting device.
US826772A (en) * 1905-01-05 1906-07-24 George S Emerick Air-separator.
FR472882A (fr) * 1914-06-02 1914-12-22 Pfeiffer Soc Geb Trieur à vent
US1457110A (en) * 1921-04-06 1923-05-29 Rubert M Gay Air separator
US1756960A (en) * 1928-03-21 1930-05-06 Albert H Stebbins Air classifier
US3040888A (en) * 1960-01-11 1962-06-26 Hosokawa Eiichi Classifier for pulverized substances
DE1607649A1 (de) * 1967-02-23 1969-09-18 Nara Jiyuichi Vorrichtung zum Trennen von Pulver in feine und grobe Fraktionen
DE2036891C3 (de) * 1970-07-24 1974-08-01 Hosokawa Funtaikogaku Kenkyusho, Osaka (Japan) Pulversichter
GB1379179A (en) * 1972-04-17 1975-01-02 British Iron Steel Research Apparatus for pouring molten metal

Also Published As

Publication number Publication date
IN158597B (pt) 1986-12-20
DK326582A (da) 1983-03-02
IE54422B1 (en) 1989-10-11
DK157123B (da) 1989-11-13
EP0073567A3 (en) 1985-06-19
US4511462A (en) 1985-04-16
JPS5843271A (ja) 1983-03-12
IE821888L (en) 1983-03-01
EP0073567A2 (en) 1983-03-09
DK157123C (da) 1990-04-16
DE3279069D1 (en) 1988-11-03
MX170541B (es) 1993-08-30
EP0073567B1 (en) 1988-09-28
JPH0339758B2 (pt) 1991-06-14
AU547465B2 (en) 1985-10-24
AU8540782A (en) 1983-03-10

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 31/08/97