DE3424836C2 - - Google Patents

Info

Publication number
DE3424836C2
DE3424836C2 DE19843424836 DE3424836A DE3424836C2 DE 3424836 C2 DE3424836 C2 DE 3424836C2 DE 19843424836 DE19843424836 DE 19843424836 DE 3424836 A DE3424836 A DE 3424836A DE 3424836 C2 DE3424836 C2 DE 3424836C2
Authority
DE
Germany
Prior art keywords
stirrer
arms
fluidized bed
arm
central
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
DE19843424836
Other languages
German (de)
English (en)
Other versions
DE3424836A1 (de
Inventor
Lothar Prof. Dr.Sc.Techn. O-3080 Magdeburg De Moerl
Lothar Dr.-Ing. O-3033 Magdeburg De Krell
Hans-Joachim Dr.-Ing. O-3034 Magdeburg De Kuenne
Joerg Dipl.-Ing. O-3034 Magdeburg De Kliefoth
Manfred Prof. Dr.-Ing. O-3090 Magdeburg De Struemke
Joerg Dipl.-Ing. O-3080 Magdeburg De Schmidt
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.)
Glatt Ingenieurtechnik GmbH
Original Assignee
Glatt Ingenieurtechnik GmbH
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 Glatt Ingenieurtechnik GmbH filed Critical Glatt Ingenieurtechnik GmbH
Publication of DE3424836A1 publication Critical patent/DE3424836A1/de
Application granted granted Critical
Publication of DE3424836C2 publication Critical patent/DE3424836C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/38—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
    • B01J8/382—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it with a rotatable device only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/002—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor with a moving instrument
    • 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
    • F26B3/0923—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 mechanical means, e.g. vibrated plate, stirrer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/19—Details relating to the geometry of the reactor
    • B01J2219/194—Details relating to the geometry of the reactor round
    • B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
    • B01J2219/1946—Details relating to the geometry of the reactor round circular or disk-shaped conical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Drying Of Solid Materials (AREA)
DE19843424836 1984-03-12 1984-07-06 Ruehrvorrichtung fuer wirbelschichten mit klassierendem abzug Granted DE3424836A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD26078584A DD223935A1 (de) 1984-03-12 1984-03-12 Ruehrvorrichtung fuer wirbelschichten mit klassierendem abzug

Publications (2)

Publication Number Publication Date
DE3424836A1 DE3424836A1 (de) 1985-09-12
DE3424836C2 true DE3424836C2 (fr) 1993-08-19

Family

ID=5555249

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843424836 Granted DE3424836A1 (de) 1984-03-12 1984-07-06 Ruehrvorrichtung fuer wirbelschichten mit klassierendem abzug

Country Status (3)

Country Link
AT (1) AT392015B (fr)
DD (1) DD223935A1 (fr)
DE (1) DE3424836A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3609133A1 (de) * 1986-03-19 1987-09-24 Glatt Gmbh Vorrichtung zum pelletieren od. dgl. behandeln von teilchen sowie damit durchfuehrbares verfahren
CH690492A5 (de) * 1995-01-12 2000-09-29 Glatt Maschinen & Apparatebau Verfahren und Einrichtung zum Behandeln von Teilchen.
DE10309292A1 (de) * 2003-03-04 2004-09-23 Allgaier Werke Gmbh Verfahren und Vorrichtung zum Trocknen oder Kühlen oder Klassieren von partikelförmigem Gut
CN108679979A (zh) * 2018-05-17 2018-10-19 安徽吉乃尔电器科技有限公司 一种盘式干燥机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2856273A (en) * 1953-12-28 1958-10-14 Pure Oil Co Apparatus for low velocity fluidization
GB1381505A (en) * 1971-06-06 1975-01-22 Struthers Scient International Fluidized bed process and apparatus
DD119304A1 (fr) * 1975-04-23 1976-04-12

Also Published As

Publication number Publication date
DD223935A1 (de) 1985-06-26
AT392015B (de) 1991-01-10
DE3424836A1 (de) 1985-09-12
ATA220784A (de) 1990-07-15

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: SKET SCHWERMASCHINENBAU MAGDEBURG GMBH, O-3011 MAG

8127 New person/name/address of the applicant

Owner name: GLATT INGENIEURTECHNIK GMBH, O-5300 WEIMAR, DE

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee