BR9206257A - Aparelho para separar frações de material pesadas e leves separador para aparelho de classificação e processo de separação de frações de material pesadas e leves - Google Patents

Aparelho para separar frações de material pesadas e leves separador para aparelho de classificação e processo de separação de frações de material pesadas e leves

Info

Publication number
BR9206257A
BR9206257A BR9206257A BR9206257A BR9206257A BR 9206257 A BR9206257 A BR 9206257A BR 9206257 A BR9206257 A BR 9206257A BR 9206257 A BR9206257 A BR 9206257A BR 9206257 A BR9206257 A BR 9206257A
Authority
BR
Brazil
Prior art keywords
light material
heavy
material fractions
separator
separation process
Prior art date
Application number
BR9206257A
Other languages
English (en)
Inventor
Guy F Surtees
Original Assignee
Standard Commercial Tobacco Co
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 Standard Commercial Tobacco Co filed Critical Standard Commercial Tobacco Co
Publication of BR9206257A publication Critical patent/BR9206257A/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B5/00—Stripping tobacco; Treatment of stems or ribs
    • A24B5/10—Stripping tobacco; Treatment of stems or ribs by crushing the leaves with subsequent separating
    • 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
    • B07B9/02—Combinations of similar or different apparatus for separating solids from solids using gas currents
BR9206257A 1991-07-10 1992-07-09 Aparelho para separar frações de material pesadas e leves separador para aparelho de classificação e processo de separação de frações de material pesadas e leves BR9206257A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/727,974 US5205415A (en) 1991-07-10 1991-07-10 Modular classifier
PCT/US1992/005743 WO1993000833A1 (en) 1991-07-10 1992-07-09 Modular classifier

Publications (1)

Publication Number Publication Date
BR9206257A true BR9206257A (pt) 1995-12-12

Family

ID=24924894

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9206257A BR9206257A (pt) 1991-07-10 1992-07-09 Aparelho para separar frações de material pesadas e leves separador para aparelho de classificação e processo de separação de frações de material pesadas e leves

Country Status (7)

Country Link
US (2) US5205415A (pt)
EP (1) EP0594730B1 (pt)
AU (1) AU2337592A (pt)
BR (1) BR9206257A (pt)
DE (1) DE69220065D1 (pt)
WO (1) WO1993000833A1 (pt)
ZW (1) ZW10992A1 (pt)

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US5205415A (en) * 1991-07-10 1993-04-27 The Standard Commercial Tobacco Co., Inc. Modular classifier
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CN103263075B (zh) * 2013-06-11 2015-08-12 红塔烟草(集团)有限责任公司 高效节能打叶风分新工艺及设备
WO2015109091A1 (en) * 2014-01-17 2015-07-23 United Technologies Corporation Particle separator for an additive manufacturing system and method of operation
UA111922C2 (uk) * 2015-05-25 2016-06-24 Олена Іванівна Кострубяк Аеродинамічний рециркуляційний сепаратор сипучих матеріалів
US9999892B2 (en) 2015-09-03 2018-06-19 Drsw, Llc Method and apparatus of processing whole tobacco plants
CN108851185A (zh) * 2018-07-30 2018-11-23 重庆烟叶复烤有限公司万州复烤厂 一种精准打叶风分方法
CN109662337A (zh) * 2018-11-19 2019-04-23 红塔烟草(集团)有限责任公司 一种基于均质化的打叶复烤过程质量控制方法
CN113399263A (zh) * 2021-07-06 2021-09-17 向光联 一种石英砂风选设备及其使用方法
CA3232504A1 (en) 2023-02-03 2024-05-17 China Tobacco Yunnan Industrial Co., Ltd Device and method for removing unwanted objects from cut tobacco in a cut tobacco production line
CN116195760B (zh) * 2023-02-03 2025-04-25 云南中烟工业有限责任公司 一种制丝生产线烟丝异物去除装置及烟丝异物去除方法
US11944116B1 (en) 2023-02-13 2024-04-02 China Tobacco Yunnan Industrial Co., Ltd. Device and method for removing unwanted objects from cut tobacco in a cut tobacco production line

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Also Published As

Publication number Publication date
WO1993000833A1 (en) 1993-01-21
EP0594730A1 (en) 1994-05-04
DE69220065D1 (de) 1997-07-03
AU2337592A (en) 1993-02-11
EP0594730B1 (en) 1997-05-28
US5205415A (en) 1993-04-27
US5358122A (en) 1994-10-25
ZW10992A1 (en) 1992-10-28

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Legal Events

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EE Request for examination
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 16A,17A E 18A ANUIDADE(S).

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2278 DE 02/09/2014 POR TER SIDO INDEVIDA.

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

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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 2606 DE 15-12-2020 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.