EP0405110A1 - Verfahren zum Belüften von Trockengut in einem Trockner - Google Patents

Verfahren zum Belüften von Trockengut in einem Trockner Download PDF

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Publication number
EP0405110A1
EP0405110A1 EP90109108A EP90109108A EP0405110A1 EP 0405110 A1 EP0405110 A1 EP 0405110A1 EP 90109108 A EP90109108 A EP 90109108A EP 90109108 A EP90109108 A EP 90109108A EP 0405110 A1 EP0405110 A1 EP 0405110A1
Authority
EP
European Patent Office
Prior art keywords
fans
dryer
dry material
air
products
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.)
Withdrawn
Application number
EP90109108A
Other languages
German (de)
English (en)
French (fr)
Inventor
Max Müller
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.)
Hans Lingl Anlagenbau und Verfahrenstechnik GmbH and Co KG
Original Assignee
Hans Lingl Anlagenbau und Verfahrenstechnik GmbH and Co KG
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 Hans Lingl Anlagenbau und Verfahrenstechnik GmbH and Co KG filed Critical Hans Lingl Anlagenbau und Verfahrenstechnik GmbH and Co KG
Publication of EP0405110A1 publication Critical patent/EP0405110A1/de
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
    • F26B21/022—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure with provisions for changing the drying gas flow pattern, e.g. by reversing gas flow, by moving the materials or objects through subsequent compartments, at least two of which have a different direction of gas flow
    • F26B21/024—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure with provisions for changing the drying gas flow pattern, e.g. by reversing gas flow, by moving the materials or objects through subsequent compartments, at least two of which have a different direction of gas flow by using movable fan units

Definitions

  • the invention relates to a method for ventilating dry material in a dryer according to the preamble of claim 1.
  • the invention is therefore based on the object to arrange the rotation of the fans so that the ventilation of the dry material is intensified.
  • the dryer 1 is equipped with fans 2, which are arranged one behind the other at predetermined intervals in a corridor-like free space 3 between dry well 4. All fans always rotate at the same speed around a vertical axis, blowing a sharp jet of air 5 into the dry material 4.
  • the rotational position of all fans 2 is coordinated in such a way that the air jets 5 are directed parallel and rectified to one another or parallel, individually, in pairs or in opposite groups. This achieves the full circulation effect in addition to the individual fan outputs.
  • the dry material 4 rests in racks (not shown) which can be moved on rails 6 and the height of which is adapted to the effective height of the fans.
  • the rotation of the fans is synchronized mechanically or electrically.
  • the fans are provided with drives which can be regulated in terms of the speed of rotation, the rotation taking place slowly during the ventilation of the dry material 4, on the other hand quickly during the passage of the air jet through the free space.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)
EP90109108A 1989-06-27 1990-05-15 Verfahren zum Belüften von Trockengut in einem Trockner Withdrawn EP0405110A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3920955 1989-06-27
DE19893920955 DE3920955C1 (cg-RX-API-DMAC7.html) 1989-06-27 1989-06-27

Publications (1)

Publication Number Publication Date
EP0405110A1 true EP0405110A1 (de) 1991-01-02

Family

ID=6383639

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90109108A Withdrawn EP0405110A1 (de) 1989-06-27 1990-05-15 Verfahren zum Belüften von Trockengut in einem Trockner

Country Status (2)

Country Link
EP (1) EP0405110A1 (cg-RX-API-DMAC7.html)
DE (1) DE3920955C1 (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29721763U1 (de) * 1997-12-10 1999-04-08 Novokeram Max Wagner GmbH, 86381 Krumbach Trockeneinrichtung für hohle keramische Formlinge
EP2278242A1 (en) * 2009-07-24 2011-01-26 DBK David + Baader GmbH Air mover device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4336085A1 (de) * 1993-10-22 1995-04-27 Atotech Deutschland Gmbh Verfahren zum Entfernen von Flüssigkeit von der Oberfläche eines benetzten Behandlungsgutes und Anordnung zur Durchführung des Verfahrens
DE19745133C2 (de) * 1997-10-13 2003-04-30 Innovatherm Prof Dr Leisenberg Gmbh & Co Kg Luftzuführungsvorrichtung
DE19916784A1 (de) * 1999-04-14 2000-10-19 Andreas Moebius Vorrichtung zur Entfernung von Flüssigkeiten mit extrem trockener Luft

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE360640C (de) * 1922-10-05 Pilade Barducci Trockenkammer
AT281689B (de) * 1966-03-11 1970-05-25 Vanicek Viktor Trocknungsanlage
DE2528565A1 (de) * 1974-07-11 1976-01-29 Vanicek Viktor Trocknungsanlage, insbesondere trocknungskanal
DE3444755A1 (de) * 1984-12-07 1986-06-12 Intermade Sågverksmaskiner AB, Oxelösund Verfahren und anlage zum trocknen von holz

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE360640C (de) * 1922-10-05 Pilade Barducci Trockenkammer
AT281689B (de) * 1966-03-11 1970-05-25 Vanicek Viktor Trocknungsanlage
DE2528565A1 (de) * 1974-07-11 1976-01-29 Vanicek Viktor Trocknungsanlage, insbesondere trocknungskanal
DE3444755A1 (de) * 1984-12-07 1986-06-12 Intermade Sågverksmaskiner AB, Oxelösund Verfahren und anlage zum trocknen von holz

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29721763U1 (de) * 1997-12-10 1999-04-08 Novokeram Max Wagner GmbH, 86381 Krumbach Trockeneinrichtung für hohle keramische Formlinge
EP2278242A1 (en) * 2009-07-24 2011-01-26 DBK David + Baader GmbH Air mover device
WO2011009640A1 (en) * 2009-07-24 2011-01-27 Dbk David+Baader Gmbh Air mover device

Also Published As

Publication number Publication date
DE3920955C1 (cg-RX-API-DMAC7.html) 1990-11-29

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