ES2177363B2 - Dispositivo para secar solidos muy humedos. - Google Patents

Dispositivo para secar solidos muy humedos.

Info

Publication number
ES2177363B2
ES2177363B2 ES009901236A ES9901236A ES2177363B2 ES 2177363 B2 ES2177363 B2 ES 2177363B2 ES 009901236 A ES009901236 A ES 009901236A ES 9901236 A ES9901236 A ES 9901236A ES 2177363 B2 ES2177363 B2 ES 2177363B2
Authority
ES
Spain
Prior art keywords
bed
solid
drying
solids
fluidized bed
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
ES009901236A
Other languages
English (en)
Other versions
ES2177363A1 (es
Inventor
Romero Jose Manuel Aragon
Montero M Carmen Palancar
Velasco Jose Santia Torrecilla
De La Cruz Miguel Serrano
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.)
UNIVERSDIAD COMPLUTENSE DE MAD
Complutense University of Madrid
Original Assignee
UNIVERSDIAD COMPLUTENSE DE MAD
Complutense University of Madrid
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 UNIVERSDIAD COMPLUTENSE DE MAD, Complutense University of Madrid filed Critical UNIVERSDIAD COMPLUTENSE DE MAD
Priority to ES009901236A priority Critical patent/ES2177363B2/es
Publication of ES2177363A1 publication Critical patent/ES2177363A1/es
Application granted granted Critical
Publication of ES2177363B2 publication Critical patent/ES2177363B2/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
    • F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

Dispositivo para secar sólidos muy húmedos. El dispositivo es una combinación de lecho fluidizado y lecho móvil. El fondo del lecho móvil está inclinado para recoger el agua que escurra del sólido. El agente desecante es aire u otra mezcla gaseosa caliente que se alimenta por la parte inferior del lecho fluidizado y pasa después a través del lecho móvil. El sólido se alimenta a la entrada del lecho móvil y circula por efecto de la gravedad. En el lecho móvil el sólido sufre un secado parcial progresivo y se capturan los sólidos arrastrados desde el lecho fluidizado, en el cual se produce el secado final. El dispositivo va dotado de sistemas de control automático de caudales de gas, líquido y sólido, niveles de lechos, temperatura, humedad de salida del sólido y presión total interior. Tiene aplicación en la industria de secado de sólidos granulares.
ES009901236A 1999-06-04 1999-06-04 Dispositivo para secar solidos muy humedos. Expired - Fee Related ES2177363B2 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES009901236A ES2177363B2 (es) 1999-06-04 1999-06-04 Dispositivo para secar solidos muy humedos.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009901236A ES2177363B2 (es) 1999-06-04 1999-06-04 Dispositivo para secar solidos muy humedos.

Publications (2)

Publication Number Publication Date
ES2177363A1 ES2177363A1 (es) 2002-12-01
ES2177363B2 true ES2177363B2 (es) 2004-01-01

Family

ID=8308715

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009901236A Expired - Fee Related ES2177363B2 (es) 1999-06-04 1999-06-04 Dispositivo para secar solidos muy humedos.

Country Status (1)

Country Link
ES (1) ES2177363B2 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103090642B (zh) * 2013-01-17 2014-09-17 聂红军 颗粒状物料的回热式固定床干燥工艺及装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB424801A (en) * 1933-12-13 1935-02-28 William George Jackson Apparatus for drying broken stone, ores, cereals, and such like
DE1946997A1 (de) * 1969-09-17 1971-05-06 Werner & Pfleiderer Kontinuierlicher Wirbelschicht-Trockner
US4839022A (en) * 1984-12-03 1989-06-13 Atlantic Richfield Company Method and apparatus for treating oil-water-solids sludges and refinery waste streams
AT384289B (de) * 1985-04-23 1987-10-27 Waagner Biro Ag Wirbelbetttrockner mit heizflaechen
CH665473A5 (en) * 1985-07-18 1988-05-13 Schweizerische Viscose Crystallising and drying PET polymer granules - by feeding continuously into rising current of hot air where dust is removed and dried prod. falls out
DE58906032D1 (de) * 1988-12-23 1993-12-02 Buehler Ag Verfahren und Vorrichtung zum kontinuierlichen Kristallisieren von Polyestermaterial.
DK0601255T3 (es) * 1992-11-19 1997-02-24 Niro Holding As

Also Published As

Publication number Publication date
ES2177363A1 (es) 2002-12-01

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