ES2177363A1 - Dryer, for wet solid granulate, includes fluidized and static beds with countercurrent gravity-based descent of granules - Google Patents

Dryer, for wet solid granulate, includes fluidized and static beds with countercurrent gravity-based descent of granules

Info

Publication number
ES2177363A1
ES2177363A1 ES009901236A ES9901236A ES2177363A1 ES 2177363 A1 ES2177363 A1 ES 2177363A1 ES 009901236 A ES009901236 A ES 009901236A ES 9901236 A ES9901236 A ES 9901236A ES 2177363 A1 ES2177363 A1 ES 2177363A1
Authority
ES
Spain
Prior art keywords
dryer
granules
wet solid
includes fluidized
solid granulate
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.)
Granted
Application number
ES009901236A
Other languages
Spanish (es)
Other versions
ES2177363B2 (en
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
Universidad Complutense de Madrid
Original Assignee
UNIVERSDIAD COMPLUTENSE DE MAD
Universidad Complutense de 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, Universidad Complutense de Madrid filed Critical UNIVERSDIAD COMPLUTENSE DE MAD
Priority to ES009901236A priority Critical patent/ES2177363B2/en
Publication of ES2177363A1 publication Critical patent/ES2177363A1/en
Application granted granted Critical
Publication of ES2177363B2 publication Critical patent/ES2177363B2/en
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

The dryer for wet solid granulate has a fluidized bed and a static bed. The drying agent, e.g. air, is introduced via the bottom of the fluidized bed. The solid matter is introduced into the static bed, and descends under gravity.
ES009901236A 1999-06-04 1999-06-04 DEVICE FOR DRYING VERY HUMID SOLIDS. Expired - Fee Related ES2177363B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES009901236A ES2177363B2 (en) 1999-06-04 1999-06-04 DEVICE FOR DRYING VERY HUMID SOLIDS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009901236A ES2177363B2 (en) 1999-06-04 1999-06-04 DEVICE FOR DRYING VERY HUMID SOLIDS.

Publications (2)

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

Family

ID=8308715

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009901236A Expired - Fee Related ES2177363B2 (en) 1999-06-04 1999-06-04 DEVICE FOR DRYING VERY HUMID SOLIDS.

Country Status (1)

Country Link
ES (1) ES2177363B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103090642A (en) * 2013-01-17 2013-05-08 聂红军 Granular material regeneration type fixed bed drying technology and device

Citations (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
US3646689A (en) * 1969-09-17 1972-03-07 Werner & Pfleiderer Continually operating fluidized bed dryer for drying loose material
EP0200716A1 (en) * 1985-04-23 1986-11-05 Waagner-Biro Aktiengesellschaft Fluidized-bed dryer with heating surfaces
EP0224353A1 (en) * 1985-11-08 1987-06-03 Atlantic Richfield Company Method and apparatus for treating sludge streams
US5119570A (en) * 1988-12-23 1992-06-09 Buhler Ag Method for continuously crystalizing polyester material
US5199184A (en) * 1988-05-09 1993-04-06 Buhler Ag Fluidized-bed or effervescent bed chamber, treatment tower and process in two stages
EP0601255A1 (en) * 1992-11-19 1994-06-15 Niro Holding A/S A method and apparatus for treating a pulverulent or particulate material or product with gas

Patent Citations (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
US3646689A (en) * 1969-09-17 1972-03-07 Werner & Pfleiderer Continually operating fluidized bed dryer for drying loose material
EP0200716A1 (en) * 1985-04-23 1986-11-05 Waagner-Biro Aktiengesellschaft Fluidized-bed dryer with heating surfaces
EP0224353A1 (en) * 1985-11-08 1987-06-03 Atlantic Richfield Company Method and apparatus for treating sludge streams
US5199184A (en) * 1988-05-09 1993-04-06 Buhler Ag Fluidized-bed or effervescent bed chamber, treatment tower and process in two stages
US5119570A (en) * 1988-12-23 1992-06-09 Buhler Ag Method for continuously crystalizing polyester material
EP0601255A1 (en) * 1992-11-19 1994-06-15 Niro Holding A/S A method and apparatus for treating a pulverulent or particulate material or product with gas

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103090642A (en) * 2013-01-17 2013-05-08 聂红军 Granular material regeneration type fixed bed drying technology and device

Also Published As

Publication number Publication date
ES2177363B2 (en) 2004-01-01

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