DE524867C - Chute dryer for grainy goods - Google Patents

Chute dryer for grainy goods

Info

Publication number
DE524867C
DE524867C DENDAT524867D DE524867DD DE524867C DE 524867 C DE524867 C DE 524867C DE NDAT524867 D DENDAT524867 D DE NDAT524867D DE 524867D D DE524867D D DE 524867DD DE 524867 C DE524867 C DE 524867C
Authority
DE
Germany
Prior art keywords
dryer
chute
chute dryer
grainy goods
grainy
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
DENDAT524867D
Other languages
German (de)
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.)
Topf J A & Soehne
Original Assignee
Topf J A & Soehne
Publication date
Application granted granted Critical
Publication of DE524867C publication Critical patent/DE524867C/en
Expired 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
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
    • F26B17/14—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas
    • F26B17/1433—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material
    • F26B17/1441—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material the members or bodies being stationary, e.g. fixed panels, baffles, grids, the position of which may be adjustable
    • F26B17/145—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material the members or bodies being stationary, e.g. fixed panels, baffles, grids, the position of which may be adjustable consisting of non-perforated panels or baffles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)

Description

Schachttrockner für körniges Gut Die Erfindung bezieht sich auf Schachttrockner für körniges Gut mit inneren dachartigen Leitkörpern und besteht in der Anordnung senkrecht verschiebbarer, oberhalb des Satteldaches eingebauter Begrenzungswände, durch deren Einstellung die Schichtstärke des abrutschenden Trockengutes geregelt wird. Dadurch kann der Luftdurchgang durch das Gut und damit die Leistung des Trockners oder die Trocknungszeit oder der Kraftbedarf den jeweiligen Erfordernissen angepaßt werden.Chute dryers for granular material The invention relates to chute dryers for granular material with inner roof-like guide bodies and consists in the arrangement vertically movable partition walls built in above the gable roof, by adjusting the layer thickness of the slipping dry material is regulated will. This allows air to pass through the material and thus the performance of the dryer or the drying time or the power requirement adapted to the respective requirements will.

Die Zeichnung zeigt schematisch ein Ausführungsbeispiel des Schachttrockners gemäß der Erfindung. Abb. i ist ein senkrechter Schnitt und Abb. z ein Längsschnitt.The drawing shows schematically an embodiment of the shaft dryer according to the invention. Fig. I is a vertical section and Fig. Z is a longitudinal section.

Bei dem dargestellten Trockner wird das Gut durch dachförmige Einbauten b und c innerhalb eines kastenförmigen Schachtes wechselweise entsprechend seinem Böschungswinkel beiderseits nach außen an die Schachtwandungen geleitet und wieder nach innen zusammengeführt. Das Trockengas wird durch Öffnungen d in einer Stirnwand. des Trockners zugeführt und durch unterhalb der mittleren Einbauten b an der gegenüberliegenden Stirnwand befindliche öffnungene abgeleitet.In the dryer shown, the material is covered by roof-shaped fixtures b and c within a box-shaped shaft alternately according to his Angle of repose on both sides led to the outside of the shaft walls and again merged inwards. The drying gas is supplied through openings d in an end wall. of the dryer and fed through below the middle internals b on the opposite End wall located openings derived.

Oberhalb der Einbauten b, auf denen sich das Trockengut ablagert, sind in der Höhe verstellbare Wände i angeordnet, deren unterer Rand die Böschungsebene des Gutes nach innen begrenzt. Je nach der Einstellung der Wände stellt sich die Schichthöhe des Gutes ein, wie in Abb. i beispielsweise für zwei verschiedene Einstellungen durch die Linien x und y angedeutet ist. Hierdurch kann der Luftdurchgang durch die Schichten geregelt werden, indem der durch die Schichtstärken bestimmte Luftdurchgangswiderstand verändert wird. Die Veränderung der Schichtstärken ändert außerdem die Dauer des Trockengutdurchganges durch den Schacht bzw. die Trocknerleistung.Above the internals b on which the dry material is deposited, height adjustable walls i are arranged, the lower edge of which is the slope plane of the good is limited inwards. Depending on the setting of the walls, the Layer height of the material, as in Fig. I, for example for two different settings indicated by the lines x and y. This allows air to pass through the layers are regulated by the air passage resistance determined by the layer thickness is changed. Changing the layer thickness also changes the duration of the Dry material passage through the shaft or the dryer output.

Die Verstellung der Wände kann beispielsweise mittels 'Zahnräder g und Zahnstangen k erfolgen, die von außen durch eine Kurbel! bewegt werden.The adjustment of the walls can for example by means of 'gears g and racks k are made from the outside by a crank! be moved.

Die Erfindung ist auf alle Schachttrockner anwendbar, in denen eine oben sich ab, böschende Gutsäule oder mehrere sich oben abböschende Gutschichten vorhanden sind.The invention is applicable to all shaft dryers in which a Above, sloping Gutsäule or several top sloping Gutschichten available.

Claims (1)

PATENTANSPRUCI-1 Schachttrockner für körniges Gut mit inneren dachartigen Leitkörpern, gekennzeichnet durch die Anordnung senkrecht verschiebbarer, oberhalb des Satteldaches (b) eingebauter Begrenzungswände (J), durch deren Einstellung die Schichtstärke des abrutschenden Trockengutes geregelt wird.PATENTANSPRUCI-1 Chute dryer for granular material with inner roof-like guide bodies, characterized by the arrangement of vertically movable boundary walls (J) installed above the gable roof (b ), the adjustment of which regulates the layer thickness of the slipping dry material.
DENDAT524867D Chute dryer for grainy goods Expired DE524867C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE524867T

Publications (1)

Publication Number Publication Date
DE524867C true DE524867C (en) 1931-05-15

Family

ID=6552429

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT524867D Expired DE524867C (en) Chute dryer for grainy goods

Country Status (1)

Country Link
DE (1) DE524867C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2237154A1 (en) * 1973-07-11 1975-02-07 Fuller Co

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2237154A1 (en) * 1973-07-11 1975-02-07 Fuller Co

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