EP1580507A3 - Apparatus for heat treating pourable bulk material. - Google Patents

Apparatus for heat treating pourable bulk material. Download PDF

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Publication number
EP1580507A3
EP1580507A3 EP05450051A EP05450051A EP1580507A3 EP 1580507 A3 EP1580507 A3 EP 1580507A3 EP 05450051 A EP05450051 A EP 05450051A EP 05450051 A EP05450051 A EP 05450051A EP 1580507 A3 EP1580507 A3 EP 1580507A3
Authority
EP
European Patent Office
Prior art keywords
bulk material
frame
pipe sections
distributor
heat treating
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
EP05450051A
Other languages
German (de)
French (fr)
Other versions
EP1580507B1 (en
EP1580507A2 (en
Inventor
Ernst Stockhammer
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.)
Gyptech GmbH
Original Assignee
AVT AUFBEREITUNGS und VERFAHRE
AVT Aufbereitungs- und Verfahrenstechnik 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 AVT AUFBEREITUNGS und VERFAHRE, AVT Aufbereitungs- und Verfahrenstechnik GmbH filed Critical AVT AUFBEREITUNGS und VERFAHRE
Priority to SI200531455T priority Critical patent/SI1580507T1/en
Priority to PL05450051T priority patent/PL1580507T3/en
Publication of EP1580507A2 publication Critical patent/EP1580507A2/en
Publication of EP1580507A3 publication Critical patent/EP1580507A3/en
Application granted granted Critical
Publication of EP1580507B1 publication Critical patent/EP1580507B1/en
Priority to CY20121100087T priority patent/CY1112265T1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
    • F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
    • F26B11/0445—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having conductive heating arrangements, e.g. heated drum wall
    • F26B11/045—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having conductive heating arrangements, e.g. heated drum wall using heated internal elements, e.g. which move through or convey the materials to be dried
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
    • F26B11/026—Arrangements for charging or discharging the materials to be dried, e.g. discharging by reversing drum rotation, using spiral-type inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

Es wird eine Vorrichtung zur Wärmebehandlung eines rieselfähigen Schüttgutes mit einem Gestell (4) zur Lagerung einer liegenden Trommel (1) beschrieben, die zwischen zwei einerseits einen Guteinlauf (19) und anderseits einen Gutaustrag (41) umfassenden Gehäuseteilen (2,3) des Gestells (4) angeordnet ist und ein Bündel von achsparallelen Rohren (7) aufweist, die über einen Verteiler- und einen Sammelkopf (8,9) an Zu- und Ableitungen (10,11) für einen Wärmeträger angeschlossen sind. Um eine vorteilhafte Erwärmung des Schüttgutes zu erreichen, wird vorgeschlagen, daß die Rohre (7) des Rohrbündels axial unterteilt sind und daß die dem Verteilerkopf (8) zugehörigen kürzeren Rohrabschnitte (7a) mit den an den Sammelkopf (9) angeschlossenen längeren Rohrabschnitten (7b) über eine mit radialem Abstand vom Trommelmantel gehaltene Mischkammer (13) in Strömungsverbindung stehen.

Figure imgaf001
The invention relates to a device for heat treatment of a flowable bulk material with a frame (4) for supporting a horizontal drum (1), which comprises two housing parts (2, 3) of the frame, which on the one hand comprise a product inlet (19) and on the other hand a product discharge (41) (4) is arranged and a bundle of axially parallel tubes (7), which are connected via a distributor and a collecting head (8,9) to supply and discharge lines (10,11) for a heat transfer medium. In order to achieve an advantageous heating of the bulk material, it is proposed that the tubes (7) of the tube bundle are axially subdivided and that the distributor head (8) associated shorter pipe sections (7a) connected to the collecting head (9) longer pipe sections (7b ) are in fluid communication via a mixing chamber (13) held at a radial distance from the drum shell.
Figure imgaf001
EP05450051A 2004-03-26 2005-03-17 Apparatus for heat treating pourable bulk material. Not-in-force EP1580507B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SI200531455T SI1580507T1 (en) 2004-03-26 2005-03-17 Apparatus for heat treating pourable bulk material.
PL05450051T PL1580507T3 (en) 2004-03-26 2005-03-17 Apparatus for heat treating pourable bulk material.
CY20121100087T CY1112265T1 (en) 2004-03-26 2012-01-25 DEVICE FOR THERMAL TREATMENT OF A CAPACITY TO AVOID MOLD

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT5432004 2004-03-26
AT0054304A AT501346B1 (en) 2004-03-26 2004-03-26 DEVICE FOR HEAT TREATMENT OF A BICYCLE BULK

Publications (3)

Publication Number Publication Date
EP1580507A2 EP1580507A2 (en) 2005-09-28
EP1580507A3 true EP1580507A3 (en) 2007-05-23
EP1580507B1 EP1580507B1 (en) 2011-10-26

Family

ID=34842267

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05450051A Not-in-force EP1580507B1 (en) 2004-03-26 2005-03-17 Apparatus for heat treating pourable bulk material.

Country Status (8)

Country Link
EP (1) EP1580507B1 (en)
AT (2) AT501346B1 (en)
CY (1) CY1112265T1 (en)
DK (1) DK1580507T3 (en)
ES (1) ES2376318T3 (en)
PL (1) PL1580507T3 (en)
PT (1) PT1580507E (en)
SI (1) SI1580507T1 (en)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19079C (en) * F. KLEE in Hamburg Apparatus for drying the fresh berries of the coffee tree
US770823A (en) * 1903-07-18 1904-09-27 Max Salzmann Tubular drying apparatus.
US1959061A (en) * 1933-06-16 1934-05-15 Philip R Perkins Drier
US2347487A (en) * 1940-07-13 1944-04-25 Alfred N Warburton Rotary drier
US3274698A (en) * 1963-11-01 1966-09-27 Exxon Research Engineering Co Apparatus for drying particulate materials
CH550272A (en) * 1971-01-27 1974-06-14 Gaf Corp NONWOVEN LAYER SUITABLE FOR THE SEPARATION OF ELECTRODES.
DE3320192A1 (en) * 1983-06-03 1984-12-06 Kiener-Pyrolyse Gesellschaft für thermische Abfallverwertung mbH, 7000 Stuttgart Rotary drum for the treatment of bulk material
US4612711A (en) * 1983-06-30 1986-09-23 Phillips Petroleum Company Apparatus and method for drying particulate material
EP0305706A2 (en) * 1987-08-31 1989-03-08 BABCOCK-BSH AKTIENGESELLSCHAFT vormals Büttner-Schilde-Haas AG Rotary drum
US5188299A (en) * 1991-10-07 1993-02-23 Rap Process Machinery Corp. Apparatus and method for recycling asphalt materials
DE4437246A1 (en) * 1993-12-11 1995-06-14 Babcock Bsh Ag Rotating drum, indirect liquid-solid countercurrent heat exchanger

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3002025A1 (en) * 1980-01-21 1981-07-23 Rigips Baustoffwerke Gmbh & Co Kg, 3452 Bodenwerder Rotary drum furnace for roasting gypsum - where hot burner gas flow through two circular rows of tubes located inside drum
SU1126790A1 (en) * 1983-03-21 1984-11-30 Опытное конструкторско-технологическое бюро по интенсификации тепломассообменных процессов Института технической теплофизики АН УССР Arrangement for heat treatment of loose material
CH673467A5 (en) * 1987-01-27 1990-03-15 Gutehoffnungshuette Man
DE3711887A1 (en) * 1987-04-08 1988-10-27 Buehler Ag Geb Drum for treating bulk material
SU1537996A1 (en) * 1988-02-29 1990-01-23 Государственный Научно-Исследовательский И Проектно-Конструкторский Институт, Строительных Материалов И Изделий Installation for thermal treatment of loose material

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19079C (en) * F. KLEE in Hamburg Apparatus for drying the fresh berries of the coffee tree
US770823A (en) * 1903-07-18 1904-09-27 Max Salzmann Tubular drying apparatus.
US1959061A (en) * 1933-06-16 1934-05-15 Philip R Perkins Drier
US2347487A (en) * 1940-07-13 1944-04-25 Alfred N Warburton Rotary drier
US3274698A (en) * 1963-11-01 1966-09-27 Exxon Research Engineering Co Apparatus for drying particulate materials
CH550272A (en) * 1971-01-27 1974-06-14 Gaf Corp NONWOVEN LAYER SUITABLE FOR THE SEPARATION OF ELECTRODES.
DE3320192A1 (en) * 1983-06-03 1984-12-06 Kiener-Pyrolyse Gesellschaft für thermische Abfallverwertung mbH, 7000 Stuttgart Rotary drum for the treatment of bulk material
US4612711A (en) * 1983-06-30 1986-09-23 Phillips Petroleum Company Apparatus and method for drying particulate material
EP0305706A2 (en) * 1987-08-31 1989-03-08 BABCOCK-BSH AKTIENGESELLSCHAFT vormals Büttner-Schilde-Haas AG Rotary drum
US5188299A (en) * 1991-10-07 1993-02-23 Rap Process Machinery Corp. Apparatus and method for recycling asphalt materials
DE4437246A1 (en) * 1993-12-11 1995-06-14 Babcock Bsh Ag Rotating drum, indirect liquid-solid countercurrent heat exchanger

Also Published As

Publication number Publication date
AT501346B1 (en) 2006-12-15
ES2376318T3 (en) 2012-03-12
CY1112265T1 (en) 2015-12-09
EP1580507B1 (en) 2011-10-26
PT1580507E (en) 2012-02-03
SI1580507T1 (en) 2012-02-29
EP1580507A2 (en) 2005-09-28
DK1580507T3 (en) 2012-02-13
AT501346A1 (en) 2006-08-15
PL1580507T3 (en) 2012-03-30
ATE530866T1 (en) 2011-11-15

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