ES8301119A1 - Un dispositivo de elutriacion de particulas,mas particular- mente para separar coque de desechos de descarga - Google Patents

Un dispositivo de elutriacion de particulas,mas particular- mente para separar coque de desechos de descarga

Info

Publication number
ES8301119A1
ES8301119A1 ES503540A ES503540A ES8301119A1 ES 8301119 A1 ES8301119 A1 ES 8301119A1 ES 503540 A ES503540 A ES 503540A ES 503540 A ES503540 A ES 503540A ES 8301119 A1 ES8301119 A1 ES 8301119A1
Authority
ES
Spain
Prior art keywords
chamber
airflow
velocity
box
air
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
Application number
ES503540A
Other languages
English (en)
Other versions
ES503540A0 (es
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.)
Direct Reduction Corp
Original Assignee
Direct Reduction Corp
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 Direct Reduction Corp filed Critical Direct Reduction Corp
Publication of ES503540A0 publication Critical patent/ES503540A0/es
Publication of ES8301119A1 publication Critical patent/ES8301119A1/es
Expired 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C5/00—Alloys based on noble metals
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/08—Making spongy iron or liquid steel, by direct processes in rotary furnaces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Manufacture Of Iron (AREA)
  • Cyclones (AREA)

Abstract

DISPOSITIVO Y METODO PARA LA DECANTACION DE PARTICULAS, EN PARTICULAR PARA SEPARAR COQUE FINO DE LOS DESECHOS DE DESCARGA. CONSTA DE UNA CAJA (2) RECTANGULAR EN CUYO INTERIOR SE DEFINE UNA CAMARA (2A) A TRAVES DE LA CUAL ES IMPULSADO AIRE HACIA ARRIBA POR MEDIO DE UN SISTEMA DE ESCAPE, EL CUAL COMPRENDE UN EVACUADOR (10) Y UNA VALVULA DE CONTROL DE AIRE (12); DE UN CICLON COLECTOR (20) QUE ESTA CONECTADO A TRAVES DE UNA TUBERIA DE ESCAPE (13) CON LA VALVULA DE CONTROL DE AIRE (12); DE UNA RANURA DE ALIMENTACION (5) SITUADA EN LA PARTE CENTRAL DE LA CAJA (2) POR DONDE SON ADMITIDOS LOS MATERIALES QUE SE VAN A CLASIFICAR EN LA CAMARA (2A); Y DE UNA SERIE DE BARRAS SEPARADORAS (40) SITUADAS EN EL INTERIOR DE LA CAMARA (2A), QUE REGULAN LA VELOCIDAD DE SEPARACION Y LA TURBULENCIA DEL AIRE.
ES503540A 1980-08-25 1981-06-30 Un dispositivo de elutriacion de particulas,mas particular- mente para separar coque de desechos de descarga Expired ES8301119A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/180,941 US4299694A (en) 1980-08-25 1980-08-25 Method and apparatus for char separation from the discharge materials of an iron oxide reducing kiln

Publications (2)

Publication Number Publication Date
ES503540A0 ES503540A0 (es) 1982-11-16
ES8301119A1 true ES8301119A1 (es) 1982-11-16

Family

ID=22662267

Family Applications (1)

Application Number Title Priority Date Filing Date
ES503540A Expired ES8301119A1 (es) 1980-08-25 1981-06-30 Un dispositivo de elutriacion de particulas,mas particular- mente para separar coque de desechos de descarga

Country Status (9)

Country Link
US (1) US4299694A (es)
JP (1) JPS5745376A (es)
KR (1) KR830002053B1 (es)
AR (1) AR224456A1 (es)
BR (1) BR8105159A (es)
ES (1) ES8301119A1 (es)
GR (1) GR75720B (es)
PT (1) PT73328B (es)
ZA (1) ZA814421B (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0161327B1 (en) * 1984-05-17 1988-08-24 TPT TECHNOLOGIES S.p.A. A separator device for the separation of the components of edible meals or the like
DE3504346C2 (de) * 1985-02-06 1986-11-27 Korf Engineering GmbH, 4000 Düsseldorf Verfahren und Vorrichtung zur Erzeugung von Eisenschwammpartikeln und flüssigem Roheisen
US5139762A (en) * 1987-12-14 1992-08-18 Advanced Silicon Materials, Inc. Fluidized bed for production of polycrystalline silicon
CN1041293A (zh) * 1988-04-22 1990-04-18 皇冠铁工公司 颗粒材料处理装置
US5103981A (en) * 1989-02-27 1992-04-14 Stripping Technologies Inc. Particle separator/classification mechanism
US5348163A (en) * 1993-01-19 1994-09-20 Cabot Corporation Method and apparatus for separating fine particles
US5351832A (en) * 1993-03-29 1994-10-04 Stripping Technologies, Inc. Control system for cleaning systems
US5411142A (en) * 1993-03-29 1995-05-02 Abbott; Kenneth E. Air-flow control for particle cleaning systems
CA2201339A1 (en) * 1994-09-28 1996-04-04 Joseph B. Bielagus Low velocity air density separator
US5798137A (en) * 1995-06-07 1998-08-25 Advanced Silicon Materials, Inc. Method for silicon deposition
US5944195A (en) * 1995-07-05 1999-08-31 Exxon Production Research Company Method for separation of solids from drilling fluids by magnetic separation and centrifugation
EP0779109A1 (en) * 1995-12-13 1997-06-18 Beloit Technologies, Inc. Low velocity air density separator
US8062410B2 (en) 2004-10-12 2011-11-22 Great River Energy Apparatus and method of enhancing the quality of high-moisture materials and separating and concentrating organic and/or non-organic material contained therein
US7275644B2 (en) 2004-10-12 2007-10-02 Great River Energy Apparatus and method of separating and concentrating organic and/or non-organic material
US7540384B2 (en) * 2004-10-12 2009-06-02 Great River Energy Apparatus and method of separating and concentrating organic and/or non-organic material
US7987613B2 (en) 2004-10-12 2011-08-02 Great River Energy Control system for particulate material drying apparatus and process
US8579999B2 (en) 2004-10-12 2013-11-12 Great River Energy Method of enhancing the quality of high-moisture materials using system heat sources
US8523963B2 (en) 2004-10-12 2013-09-03 Great River Energy Apparatus for heat treatment of particulate materials
US7413084B2 (en) * 2004-10-19 2008-08-19 Wegner Paul C Method and system for separating particulate matter
FR2908673B1 (fr) * 2006-11-20 2009-11-06 Fcb Ciment Sa Appareil de selection granulometrique et/ou de sechage de matiere.
US8627960B2 (en) * 2009-04-28 2014-01-14 Mtd America Ltd (Llc) Apparatus and method for separating materials using air
CA2676514A1 (en) * 2009-08-24 2011-02-24 Wood Ash Industries Inc Method for separating biochar from wood ash
CN102716857A (zh) * 2012-06-08 2012-10-10 清华大学 一种固体颗粒气力粒级分级装置
UA111685C2 (uk) * 2012-10-01 2016-05-25 Мідрекс Текнолоджиз, Інк. Пристрій та спосіб для поліпшення однорідності шихти в шахтній печі для комбінованого риформінгу/відновлення
CN106984424A (zh) * 2017-02-22 2017-07-28 河北钢铁集团矿业有限公司 一种超纯铁精粉的生产工艺
CN110314772B (zh) * 2019-07-10 2021-02-26 河南神马尼龙化工有限责任公司 一种利用粒度筛选提高干燥己二酸产品质量的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1152340B (de) * 1960-10-31 1963-08-01 Hauni Werke Koerber & Co Kg Vorrichtung zum Sichten von Tabak
US3378140A (en) * 1962-03-27 1968-04-16 Hauni Werke Koerber & Co Kg Method and apparatus for pneumatically separating solid particles
DE1932312A1 (de) * 1969-06-26 1971-01-21 Hauni Werke Koerber & Co Kg Vorrichtung zum pneumatischen Heraussichten von Tabakrippen aus einem Gemisch von Tabakblatteilen und Tabakrippen
US3975263A (en) * 1975-02-25 1976-08-17 Elo Heikki K Material separation apparatus and method
US4010097A (en) * 1975-10-09 1977-03-01 Allis-Chalmers Corporation Pneumatic classifier for refuse material with double vortex airflow

Also Published As

Publication number Publication date
ES503540A0 (es) 1982-11-16
AR224456A1 (es) 1981-11-30
JPS5745376A (en) 1982-03-15
GR75720B (es) 1984-08-02
BR8105159A (pt) 1982-04-27
US4299694A (en) 1981-11-10
ZA814421B (en) 1982-07-28
PT73328B (en) 1982-08-19
PT73328A (en) 1981-08-01
KR830002053B1 (ko) 1983-10-08
KR830005910A (ko) 1983-09-14

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