ES8404044A1 - Procedimiento con su aparato correspondiente para secar materiales pulverulentos en general. - Google Patents

Procedimiento con su aparato correspondiente para secar materiales pulverulentos en general.

Info

Publication number
ES8404044A1
ES8404044A1 ES522466A ES522466A ES8404044A1 ES 8404044 A1 ES8404044 A1 ES 8404044A1 ES 522466 A ES522466 A ES 522466A ES 522466 A ES522466 A ES 522466A ES 8404044 A1 ES8404044 A1 ES 8404044A1
Authority
ES
Spain
Prior art keywords
chamber
drying
powdery materials
air
screen
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
ES522466A
Other languages
English (en)
Other versions
ES522466A0 (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.)
ITALIANA ESSICCATOI
Original Assignee
ITALIANA ESSICCATOI
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 ITALIANA ESSICCATOI filed Critical ITALIANA ESSICCATOI
Publication of ES8404044A1 publication Critical patent/ES8404044A1/es
Publication of ES522466A0 publication Critical patent/ES522466A0/es
Granted 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
    • F26B3/092—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 agitating the fluidised bed, e.g. by vibrating or pulsating
    • F26B3/0926—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 agitating the fluidised bed, e.g. by vibrating or pulsating by pneumatic means, e.g. spouted beds

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)

Abstract

PROCEDIMIENTO Y APARATO PARA SECAR MATERIALES PULVERULENTOS EN GENERAL, POR MEDIO DE UNA CORRIENTE DE AIRE BAJO PRESION.EL PROCEDIMIENTO CONSISTE EN INSUFLAR AIRE A PRESION A TRAVES DE UN LECHO FLUIDO QUE CONTIENE EL MATERIAL PULVERIZADO Y EN IMPARTIR A LA CORRIENTE DE AIRE FLUIDO QUE CONTIENE EL MATERIAL QUE HA DE SECARSE, UN MOVIMIENTO HELICOIDAL ASCENDENTE E INVERTIR SUCESIVAMENTE EL FLUJO, POR LO MENOS UNA VEZ, EN UNA DIRECCION CENTRIPETA DE 180 GRADOS PARA FORMAR DOS CORRIENTES EN CONTRACORRIENTE, Y EN SEPARAR EL MATERIAL, Y EN SEPARAREL MATERIAL SECADO SUSTANCIALMENTE EN EL EJE DEL FLUJO HELICOIDAL FORMADO POR EL AIRE.
ES522466A 1982-06-03 1983-05-17 Procedimiento con su aparato correspondiente para secar materiales pulverulentos en general. Granted ES522466A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21689/82A IT1151577B (it) 1982-06-03 1982-06-03 Procedimento e relativa apparecchiatura per essiccare materiali polverulenti in genere

Publications (2)

Publication Number Publication Date
ES8404044A1 true ES8404044A1 (es) 1984-05-01
ES522466A0 ES522466A0 (es) 1984-05-01

Family

ID=11185425

Family Applications (1)

Application Number Title Priority Date Filing Date
ES522466A Granted ES522466A0 (es) 1982-06-03 1983-05-17 Procedimiento con su aparato correspondiente para secar materiales pulverulentos en general.

Country Status (7)

Country Link
CH (1) CH654904A5 (es)
DE (1) DE3318313C2 (es)
DK (1) DK157259C (es)
ES (1) ES522466A0 (es)
FR (1) FR2528159B1 (es)
GB (1) GB2121153A (es)
IT (1) IT1151577B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59196726A (ja) * 1983-04-19 1984-11-08 Okawara Mfg Co Ltd 連続流動層造粒装置
GB2177616B (en) * 1985-07-09 1988-07-06 Smidth & Co As F L Gas suspension reactor
GB8530020D0 (en) * 1985-12-05 1986-01-15 British American Tobacco Co Treatment of particulate materials
DE3613362A1 (de) * 1986-04-19 1987-10-29 Orth Gmbh H Flugschichttrockner
DK9891A (da) * 1991-01-21 1992-09-15 Techdania I S V Sven T Aaen Og Fremgangsmaade til kontinuerlig disintegration og/eller toerring af pasta, slam, pressekage, filterkage eller lignende, isaer fibroese materialer samt apparat til udoevelse af fremgangsmaaden
DE502007003463D1 (de) 2007-02-09 2010-05-27 Braunschweigische Maschb Ansta Vorrichtung zum Entfernen von Fluiden und/oder Feststoffen

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US236281A (en) * 1881-01-04 Trand
BE544308A (es) *
US2522704A (en) * 1939-12-08 1950-09-19 Laval Jacques Hjaimar De Method and apparatus to treat material in form of pieces or powder with gases
GB981750A (en) * 1962-02-03 1965-01-27 Bayer Ag Apparatus for drying particles carried in a stream of gas
DE1642917A1 (de) * 1967-01-30 1971-05-19 Ashizawa Iron Works Co Ltd Verfahren zur Trocknung,Erwaermung,Kuehlung od.dgl.eines in Pulver-,Granulat- oder aehnlicher Form vorliegenden Stoffes sowie zur Durchfuehrung eines solchen Verfahrens geeignete Vorrichtung
BE701295A (es) * 1967-07-12 1967-12-18
CH508828A (de) * 1970-07-08 1971-06-15 Hirmann Georg Verfahren zum Verschliessen von Bohrungen in Werkstücken und Stopfen zur Ausführung des Verfahrens
US3711962A (en) * 1970-12-15 1973-01-23 Okawara Mfg Fluidized drying apparatus
GB1381505A (en) * 1971-06-06 1975-01-22 Struthers Scient International Fluidized bed process and apparatus
FR2171667A5 (es) * 1972-02-04 1973-09-21 Mark Andre
DD119304A1 (es) * 1975-04-23 1976-04-12
FR2317611A1 (fr) * 1975-07-09 1977-02-04 Lejeune Bertrand Secheur-extracteur de materiau a l'etat divise
DD136454A1 (de) * 1978-05-16 1979-07-11 Lothar Moerl Einrichtung zur loesungsmittelentfernung
US4395830A (en) * 1980-09-12 1983-08-02 Jetsonic Processes, Ltd. Pulse combustion fluidizing dryer

Also Published As

Publication number Publication date
DK157259B (da) 1989-11-27
DK250183D0 (da) 1983-06-02
FR2528159B1 (fr) 1988-02-26
DE3318313A1 (de) 1983-12-08
DE3318313C2 (de) 1986-05-22
DK157259C (da) 1990-04-30
GB8313500D0 (en) 1983-06-22
ES522466A0 (es) 1984-05-01
IT8221689A0 (it) 1982-06-03
GB2121153A (en) 1983-12-14
IT1151577B (it) 1986-12-24
DK250183A (da) 1983-12-04
FR2528159A1 (fr) 1983-12-09
CH654904A5 (it) 1986-03-14

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20030217