DE69317196D1 - Windkanal zur reinigung und klassifizierung von festteilchen - Google Patents

Windkanal zur reinigung und klassifizierung von festteilchen

Info

Publication number
DE69317196D1
DE69317196D1 DE69317196T DE69317196T DE69317196D1 DE 69317196 D1 DE69317196 D1 DE 69317196D1 DE 69317196 T DE69317196 T DE 69317196T DE 69317196 T DE69317196 T DE 69317196T DE 69317196 D1 DE69317196 D1 DE 69317196D1
Authority
DE
Germany
Prior art keywords
chamber
classification
cleaning
solid particles
wind tunnel
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 - Fee Related
Application number
DE69317196T
Other languages
English (en)
Other versions
DE69317196T2 (de
Inventor
Peter Stein
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.)
Grana Inc
Original Assignee
Grana 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 Grana Inc filed Critical Grana Inc
Publication of DE69317196D1 publication Critical patent/DE69317196D1/de
Application granted granted Critical
Publication of DE69317196T2 publication Critical patent/DE69317196T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • B03B4/06—Separating by pneumatic tables or by pneumatic jigs using fixed and inclined tables ; using stationary pneumatic tables, e.g. fluidised beds
    • 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
    • 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

Landscapes

  • Combined Means For Separation Of Solids (AREA)
  • Drying Of Solid Materials (AREA)
  • Disintegrating Or Milling (AREA)
DE69317196T 1992-04-23 1993-04-23 Windkanal zur reinigung und klassifizierung von festteilchen Expired - Fee Related DE69317196T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/872,603 US5281278A (en) 1992-04-23 1992-04-23 Wind tunnel for cleaning and classifying solid particle form material
PCT/US1993/003823 WO1993022074A1 (en) 1992-04-23 1993-04-23 Wind tunnel for cleaning and classifying solid particle form material

Publications (2)

Publication Number Publication Date
DE69317196D1 true DE69317196D1 (de) 1998-04-09
DE69317196T2 DE69317196T2 (de) 1998-09-24

Family

ID=25359936

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69317196T Expired - Fee Related DE69317196T2 (de) 1992-04-23 1993-04-23 Windkanal zur reinigung und klassifizierung von festteilchen

Country Status (9)

Country Link
US (2) US5281278A (de)
EP (1) EP0591512B1 (de)
JP (1) JPH07500288A (de)
AT (1) ATE163580T1 (de)
AU (1) AU4113193A (de)
BR (1) BR9305505A (de)
CA (1) CA2112231A1 (de)
DE (1) DE69317196T2 (de)
WO (1) WO1993022074A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6213307B1 (en) * 1995-11-15 2001-04-10 Grana Inc. Fluid-bed cleaner and grades sorter for particle form materials
US20060199515A1 (en) * 2002-12-18 2006-09-07 Lasko Holdings, Inc. Concealed portable fan
US6760543B1 (en) * 2002-12-18 2004-07-06 Lasko Holdings, Inc. Heated air circulator with uniform exhaust airflow
US6883668B1 (en) 2003-02-12 2005-04-26 Wellman, Inc. Method of automatic debris separation
US6883667B1 (en) 2003-02-12 2005-04-26 Wellman, Inc. Automatic debris separation system
US7267233B2 (en) * 2004-01-07 2007-09-11 Eastman Chemical Company In-line classifier for powdered products
US7237434B2 (en) * 2004-04-30 2007-07-03 Daimlerchrysler Corporation Slotted damping section for aerodynamic wind tunnel
US7784719B1 (en) 2005-06-21 2010-08-31 Wellman Plastics Recycling, LLC Methods of recycling post-consumer carpet
DE102010054849A1 (de) * 2010-12-17 2012-06-21 Zeppelin Systems Gmbh Verfahren und Vorrichtung zur Abscheidung von feinen Partikeln aus granulatförmigen Schüttgütern in einer Rohrleitung
WO2012108953A1 (en) * 2011-02-09 2012-08-16 Allinson Marc Gregory F.u.n tunnel(s)
CN102671859B (zh) * 2011-03-07 2014-04-30 中国科学院过程工程研究所 一种用于微小固体颗粒的流态化分选装置和方法
EP3083084A4 (de) * 2013-12-18 2017-08-16 United Technologies Corporation Pulverklassifizierungssystem und -verfahren
RU180557U1 (ru) * 2018-02-19 2018-06-18 Федеральное государственное бюджетное образовательное Учреждение высшего образования "Воронежский государственный аграрный университет имени императора Петра 1" (ФГБОУ ВО Воронежский ГАУ) Приемно-распределительное устройство зерноочистительной машины
CN108636802B (zh) * 2018-04-26 2021-04-02 凤冈县宏发米业有限公司 一种水稻选种装置
DE102018133387B4 (de) 2018-12-21 2024-04-11 Leibniz-Institut für Photonische Technologien e. V. Spezifischer nanopartikelsortierer und verfahren zur sortierung von nanopartikeln
US20230019663A1 (en) * 2020-01-23 2023-01-19 Hans W. Fechner Method of glue-coating plant particles
CN111136009B (zh) * 2020-04-07 2020-07-03 山东均合泰农业科技有限公司 一种单晶体石墨片成产用提纯装置
CN111992500B (zh) * 2020-06-29 2022-07-12 中琉科技有限公司 一种脱除石灰窑细颗粒粉尘的风选装置及其控制方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1224250A (en) * 1914-04-20 1917-05-01 George Henry Wheary Wardrobe-suitcase.
US1846184A (en) * 1929-05-18 1932-02-23 John M Cleaver Dry concentration of ore
US2683685A (en) * 1951-07-28 1954-07-13 Standard Oil Dev Co Elutriation of finely divided solids
US3738483A (en) * 1971-11-08 1973-06-12 Kenzie H Mac Method of and means for classification of heterogeneous shredded refuse materials
CA948950A (en) * 1971-11-22 1974-06-11 William B. Reed Pneumatic rotary classifier
US3975263A (en) * 1975-02-25 1976-08-17 Elo Heikki K Material separation apparatus and method
US4127476A (en) * 1977-06-13 1978-11-28 Fred D. Iannazzi Air-classification apparatus and process for the segregation of mixed office-paper waste
US4523682A (en) * 1982-05-19 1985-06-18 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Acoustic particle separation
US4946044A (en) * 1988-05-18 1990-08-07 Kennedy Van Saup Corporation Aeration separator

Also Published As

Publication number Publication date
ATE163580T1 (de) 1998-03-15
AU4113193A (en) 1993-11-29
US5281278A (en) 1994-01-25
US5366094A (en) 1994-11-22
DE69317196T2 (de) 1998-09-24
EP0591512B1 (de) 1998-03-04
JPH07500288A (ja) 1995-01-12
BR9305505A (pt) 1995-12-19
EP0591512A4 (de) 1994-10-19
WO1993022074A1 (en) 1993-11-11
CA2112231A1 (en) 1993-11-11
EP0591512A1 (de) 1994-04-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee