ES2176788T3 - Sistema de aire por densidad con recirculacion de aire y alimentador giratorio de barras. - Google Patents

Sistema de aire por densidad con recirculacion de aire y alimentador giratorio de barras.

Info

Publication number
ES2176788T3
ES2176788T3 ES97943574T ES97943574T ES2176788T3 ES 2176788 T3 ES2176788 T3 ES 2176788T3 ES 97943574 T ES97943574 T ES 97943574T ES 97943574 T ES97943574 T ES 97943574T ES 2176788 T3 ES2176788 T3 ES 2176788T3
Authority
ES
Spain
Prior art keywords
air
separation chamber
bars
tray
duct
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 - Lifetime
Application number
ES97943574T
Other languages
English (en)
Inventor
Joseph B Bielagus
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.)
Beloit Technologies Inc
Original Assignee
Beloit Technologies 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 Beloit Technologies Inc filed Critical Beloit Technologies Inc
Application granted granted Critical
Publication of ES2176788T3 publication Critical patent/ES2176788T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
    • B07B11/04—Control 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
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/12—Apparatus having only parallel 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
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B07B1/38—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens oscillating in a circular arc in their own plane; Plansifters
    • 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
    • B07B4/08—Separating solids from solids by subjecting their mixture to gas currents while the mixtures are supported by sieves, screens, or like mechanical 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/02—Pretreatment of the raw materials by chemical or physical means
    • D21B1/023—Cleaning wood chips or other raw materials
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/02—Pretreatment of the raw materials by chemical or physical means
    • D21B1/026—Separating fibrous materials from waste
    • D21B1/028—Separating fibrous materials from waste by dry methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Cyclones (AREA)
  • Refuse Collection And Transfer (AREA)
  • Air Transport Of Granular Materials (AREA)

Abstract

SEPARADOR DE DENSIDAD DE AIRE (20) CON UNA CAMARA VERTICAL DE SEPARACION DE AIRE (24) QUE SE ABRE HACIA ABAJO PARA PERMITIR QUE CAIGA EL MATERIAL RECHAZADO (54) DE LA CAMARA (24) A TRAVES DEL FONDO ABIERTO. EL SEPARADOR ESTA CONFIGURADO PARA RECIRCULAR EL AIRE Y LOS MATERIALES ARRASTRADOS Y ASI MINIMIZA LAS EMISIONES Y LOS PROCESOS DE TRATAMIENTO DE AIRE. LA CAMARA DE SEPARACION DE AIRE (20) ESTA CONECTADA MEDIANTE UN PRIMER CONDUCTO (26) A UN CICLON (28). SE SITUA UN VENTILADOR (30) ADYACENTE AL EXTREMO INFERIOR (34) DE LA CAMARA DE SEPARACION DE AIRE (24) Y TRANSPORTA AIRE A TRAVES DE UN SEGUNDO CONDUCTO (27) FUERA DEL CICLON PARA REINTRODUCIRLO EN LA CAMARA DE AIRE (24). EL VENTILADOR, MEDIANTE EL CICLON, TRANSPORTA EL AIRE A TRAVES DEL PRIMER CONDUCTO DESDE LA CAMARA DE SEPARACION DE AIRE (24). EL VENTILADOR DA LA CAMARA VERTICAL DE SEPARACION DE AIRE (24) BAJO LA ALIMENTACION DE MATERIAL (61) A TRAVES DE UNA CAMARA DE EMPUJE (31). EXISTE UNA PANTALLA OSCILANTE (36) COMPUESTA POR BARRAS(38) QUE SE PROLONGA DENTRO DE LA CAMARA DE SEPARACION (24) DEL SEPARADOR DE DENSIDAD DE AIRE (20) Y SE UTILIZA PARA DISPERSAR EL MATERIAL EN LA CAMARA DE SEPARACION (24). LAS BARRAS ESTAN SEPARADAS PARA PERMITIR QUE EL AIRE PASE A TRAVES DE ESTAS PARA SEPARAR EL COMPONENTE LIGERO (56) EN EL MATERIAL DE ALIMENTACION (44) DE LOS MATERIALES MAS PESADOS (54). SE HACE OSCILAR UNA BANDEJA (61), EN LA QUE SE MONTAN LAS BARRAS, MEDIANTE UN PESO EXCENTRICO (50) MONTADO EN LAS BARRAS Y SE IMPULSA PARA QUE OSCILE EN UN PLANO HORIZONTAL. LA BANDEJA (61) ESTA SUSPENDIDA POR CUATRO UNIONES UNIVERSALES (47) DE UN MARCO DE SOPORTE (46) Y PERMITEN QUE OSCILEN LA BANDEJA Y LA BARRA UNIDAS.
ES97943574T 1996-10-18 1997-09-25 Sistema de aire por densidad con recirculacion de aire y alimentador giratorio de barras. Expired - Lifetime ES2176788T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/733,811 US5829597A (en) 1994-09-28 1996-10-18 Air density system with air recirculation and gyrating bar feeder

Publications (1)

Publication Number Publication Date
ES2176788T3 true ES2176788T3 (es) 2002-12-01

Family

ID=24949200

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97943574T Expired - Lifetime ES2176788T3 (es) 1996-10-18 1997-09-25 Sistema de aire por densidad con recirculacion de aire y alimentador giratorio de barras.

Country Status (8)

Country Link
US (1) US5829597A (es)
EP (2) EP0932455B1 (es)
JP (1) JP2000503901A (es)
AU (1) AU4501597A (es)
CA (1) CA2268881C (es)
DE (1) DE69712632T2 (es)
ES (1) ES2176788T3 (es)
WO (1) WO1998017404A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111701872A (zh) * 2020-06-29 2020-09-25 安徽捷泰智能科技有限公司 一种色选机布料机构

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US6283300B1 (en) * 1998-08-21 2001-09-04 Joseph B. Bielagus Feed distribution for low velocity air density separation
US6212736B1 (en) * 1999-01-26 2001-04-10 Vandergriff, Inc. Tube density separator and method
FI108921B (fi) * 2000-09-20 2002-04-30 Andritz Oy Suljettu ilmankiertojärjestelmä
AU2003256514A1 (en) * 2002-07-12 2004-02-02 Whitewater Solutions Corp. System for separating fluid-borne material from a fluid that carries particulate matter along with the material
WO2007022959A2 (de) * 2005-08-26 2007-03-01 Miele & Cie. Kg Verfahren zur behandlung von staub und vorrichtungen zur durchführung eines solchen verfahrens
JP2009240856A (ja) * 2008-03-28 2009-10-22 Kenzaburo Muramatsu 産業廃棄物の分別回収装置
DE102008058998B4 (de) 2008-11-25 2018-11-22 Franz Sagemüller GmbH Verfahren zur Sichtung bzw. Klassifizierung von geschnittenem, pflanzlichen Schüttgut, insbesondere Tabak, sowie Vorrichtung zur Durchführung des Verfahrens
WO2012134907A2 (en) 2011-03-25 2012-10-04 Breneman William C Refined torrefied biomass
RU2462318C1 (ru) * 2011-05-03 2012-09-27 Айрат Мунирович Гимадиев Аспирационная зерноочистительная машина
PL2822708T3 (pl) * 2012-03-07 2017-10-31 Electricity Generation And Retail Corp Sposób i aparat do oddzielania cząstek stałych
CN103658001B (zh) * 2013-12-31 2015-09-09 金堆城钼业股份有限公司 制备窄带粒度分布钼粉的方法及装置
RU2568200C1 (ru) * 2014-08-01 2015-11-10 Айрат Мунирович Гимадиев Зерноочистительная машина
US10040637B2 (en) * 2016-10-25 2018-08-07 Rec Silicon Inc Oscillatory feeder
GB2560026A (en) * 2017-02-27 2018-08-29 Sirius Minerals Plc Forming evaporite mineral products
KR102325615B1 (ko) * 2017-08-31 2021-11-12 킴벌리-클라크 월드와이드, 인크. 공기 보조 입자 전달 시스템
JP7110771B2 (ja) 2018-07-06 2022-08-02 セイコーエプソン株式会社 インクジェット記録用インク、インクジェット記録装置、及びインクジェット記録方法
US11124724B2 (en) 2018-12-05 2021-09-21 Hm3 Energy, Inc. Method for producing a water-resistant, compressed biomass product
JP7283240B2 (ja) 2019-06-07 2023-05-30 セイコーエプソン株式会社 インクジェット記録用インク組成物、及びインクジェット記録方法
CN110788002A (zh) * 2019-11-04 2020-02-14 中冶长天国际工程有限责任公司 石灰窑细颗粒粉尘的风选脱除装置及控制方法、具有其的石灰窑
CN113649269B (zh) * 2021-08-19 2023-08-22 江苏青科牧程新材料研究院有限公司 一种可降解保湿聚合物固体水筛分装置

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GB574908A (en) * 1942-08-17 1946-01-25 Ontario Paper Co Ltd Method and apparatus for separation of materials
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US2828011A (en) * 1953-03-04 1958-03-25 Superior Separator Company Stratifier and air separator
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111701872A (zh) * 2020-06-29 2020-09-25 安徽捷泰智能科技有限公司 一种色选机布料机构

Also Published As

Publication number Publication date
EP0932455A1 (en) 1999-08-04
WO1998017404A1 (en) 1998-04-30
JP2000503901A (ja) 2000-04-04
US5829597A (en) 1998-11-03
CA2268881C (en) 2002-03-26
DE69712632T2 (de) 2002-12-05
EP1174194A1 (en) 2002-01-23
AU4501597A (en) 1998-05-15
DE69712632D1 (de) 2002-06-20
CA2268881A1 (en) 1998-04-30
EP0932455B1 (en) 2002-05-15

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