BR9404202A - Aparelho e método para separação de partículas mais leves, contendo pouca ou nenhuma haste, de partículas de tabaco contidas em folhas de tabaco debulhadas e aparelho e método para separação de partículas mais leves de partículas mais pesadas - Google Patents

Aparelho e método para separação de partículas mais leves, contendo pouca ou nenhuma haste, de partículas de tabaco contidas em folhas de tabaco debulhadas e aparelho e método para separação de partículas mais leves de partículas mais pesadas

Info

Publication number
BR9404202A
BR9404202A BR9404202A BR9404202A BR9404202A BR 9404202 A BR9404202 A BR 9404202A BR 9404202 A BR9404202 A BR 9404202A BR 9404202 A BR9404202 A BR 9404202A BR 9404202 A BR9404202 A BR 9404202A
Authority
BR
Brazil
Prior art keywords
particles
tobacco
air flow
chamber
separating lighter
Prior art date
Application number
BR9404202A
Other languages
English (en)
Inventor
Gerald Arthur John Coleman
Michael J Konar
Original Assignee
Universal Leaf 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 Universal Leaf Tobacco Co filed Critical Universal Leaf Tobacco Co
Publication of BR9404202A publication Critical patent/BR9404202A/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
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B4/00—Separating by pneumatic tables or by pneumatic jigs
    • B03B4/04—Separating by pneumatic tables or by pneumatic jigs using rotary tables or tables formed by travelling belts
    • 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
    • B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
    • B07B11/06—Feeding or discharging arrangements
    • 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
    • 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

Landscapes

  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Threshing Machine Elements (AREA)
BR9404202A 1993-10-22 1994-10-21 Aparelho e método para separação de partículas mais leves, contendo pouca ou nenhuma haste, de partículas de tabaco contidas em folhas de tabaco debulhadas e aparelho e método para separação de partículas mais leves de partículas mais pesadas BR9404202A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/140,306 US5394893A (en) 1993-10-22 1993-10-22 Modular style multi-separator

Publications (1)

Publication Number Publication Date
BR9404202A true BR9404202A (pt) 1995-06-27

Family

ID=22490658

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9404202A BR9404202A (pt) 1993-10-22 1994-10-21 Aparelho e método para separação de partículas mais leves, contendo pouca ou nenhuma haste, de partículas de tabaco contidas em folhas de tabaco debulhadas e aparelho e método para separação de partículas mais leves de partículas mais pesadas

Country Status (6)

Country Link
US (1) US5394893A (pt)
EP (1) EP0649604B1 (pt)
CN (1) CN1046625C (pt)
AT (1) ATE204433T1 (pt)
BR (1) BR9404202A (pt)
DE (1) DE69428018T2 (pt)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6250471B1 (en) 1999-02-24 2001-06-26 Key Technology, Inc. Sorting apparatuses and sorting methods
US6435191B1 (en) 1999-02-26 2002-08-20 Dimon Inc. Tobacco separator
CA2499853C (en) * 2004-03-15 2012-11-13 Universal Leaf Tobacco Company, Inc. Apparatus and method for scanning and sorting tobacco leaves
KR200445349Y1 (ko) 2007-06-26 2009-07-24 정상진 곡물 선별용 풍구의 공기 흡입구 개폐장치
DE112009001646T5 (de) * 2008-07-09 2011-06-01 Flsmidth Inc. Verfahren und Vorrichtung zum Entfernen von Staubpartikeln aus vorgewärmten Partikelmaterial
US8281931B2 (en) * 2009-09-18 2012-10-09 Key Technology, Inc. Apparatus and method for post-threshing inspection and sorting of tobacco lamina
CN102334749B (zh) * 2010-07-20 2013-05-22 湖北中烟工业有限责任公司 废烟处理线在线烟丝与丝束纤维分离装置
CN102092064B (zh) * 2010-11-12 2013-06-05 西北农林科技大学 一种玉米秸秆皮髓分离方法及其装置
CN102048237B (zh) * 2010-12-03 2013-06-19 云南昆船设计研究院 烟叶打叶分流风选方法及系统
CN102113703B (zh) * 2011-03-04 2013-03-13 浙江省三门县振华机械有限公司 烟丝回收设备
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
CN103271432B (zh) * 2013-06-15 2016-01-20 红塔烟草(集团)有限责任公司 一种多级分离烟梗和烟片的风分器
CN105057023A (zh) * 2014-03-14 2015-11-18 衢州市易凡设计有限公司 一种干式选煤方法
CN105642551A (zh) * 2014-12-02 2016-06-08 北京长征高科技公司 一种打后烟叶精细风分系统
UA113566C2 (xx) * 2015-06-05 2017-02-10 Спосіб сепарування сипучої суміші і пристрій для його здійснення
CN105396782B (zh) * 2015-11-04 2017-09-22 智思控股集团有限公司 高效烟丝风选方法及设备
CN106213574A (zh) * 2016-08-26 2016-12-14 红塔烟草(集团)有限责任公司 一种带风力均衡的风分用筛网的打叶风分落料器
CN107931133A (zh) * 2016-10-13 2018-04-20 秦皇岛烟草机械有限责任公司 一种烟草精选除杂的多级风选设备
CN106690396B (zh) * 2017-02-06 2024-06-14 云南烟叶复烤有限责任公司文山复烤厂 一种提高风分效率并降低物料造碎率的风分工艺及装置
CN107457186A (zh) * 2017-09-07 2017-12-12 安徽亿恒智选光电有限公司 风选机
CN107824456A (zh) * 2017-11-24 2018-03-23 云南省烟草烟叶公司 一种打叶复烤成品烟杂物检测装置和方法
CN109619653B (zh) * 2018-11-28 2021-10-22 湖北中烟工业有限责任公司 一种细支烟叶丝柔性风选加工装置及其加工工艺
CA3162291A1 (en) * 2019-12-20 2021-06-24 Hubert Seiringer Device and method for sifting a material mixture
CN116889899B (zh) * 2023-09-11 2023-12-12 新乡汇淼科技有限公司 一种粉料分离收集装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4475562A (en) * 1981-10-16 1984-10-09 Philip Morris Incorporated Method and apparatus for separating tobacco mixture into lighter and heavier fractions
US4465194A (en) * 1982-12-23 1984-08-14 Universal Leaf Tobacco Co. Threshed tobacco lead separator
US4915824A (en) * 1985-08-12 1990-04-10 Surtees Guy F Pneumatic classifier for tobacco and method
US5099863A (en) * 1987-08-24 1992-03-31 Universal Leaf Tobacco Co., Inc. Apparatus for separating threshed leaf tobacco
GB8822723D0 (en) * 1988-09-28 1988-11-02 Rothmans Int Tobacco Method & apparatus for separation of objectionable particles from tobacco material
GB2231770B (en) * 1989-05-26 1993-03-10 Cardwell Machine Company Apparatus and method for processing inhomogeneous material such as tobacco
US5205415A (en) * 1991-07-10 1993-04-27 The Standard Commercial Tobacco Co., Inc. Modular classifier

Also Published As

Publication number Publication date
US5394893A (en) 1995-03-07
CN1105214A (zh) 1995-07-19
DE69428018D1 (de) 2001-09-27
ATE204433T1 (de) 2001-09-15
CN1046625C (zh) 1999-11-24
EP0649604B1 (en) 2001-08-22
DE69428018T2 (de) 2002-05-29
EP0649604A1 (en) 1995-04-26

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Legal Events

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EE Request for examination
CB Opposition filed

Free format text: BERNAUER SECADORES INDUSTRIAIS LTDA.

FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 21/10/2014