DE524687C - Chimney dryer for potatoes heated by fire gases - Google Patents

Chimney dryer for potatoes heated by fire gases

Info

Publication number
DE524687C
DE524687C DEL69946D DEL0069946D DE524687C DE 524687 C DE524687 C DE 524687C DE L69946 D DEL69946 D DE L69946D DE L0069946 D DEL0069946 D DE L0069946D DE 524687 C DE524687 C DE 524687C
Authority
DE
Germany
Prior art keywords
dryer
chimney
potatoes
heated
fire gases
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
DEL69946D
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.)
JAKOB LESCHHORN DR
Original Assignee
JAKOB LESCHHORN DR
Publication date
Priority to DEL69946D priority Critical patent/DE524687C/en
Application granted granted Critical
Publication of DE524687C publication Critical patent/DE524687C/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
    • F26B17/1466—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 in movement
    • F26B17/1475—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 in movement the movement being a vibration or oscillation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Harvesting Machines For Root Crops (AREA)

Description

Durch Feuergase beheizter Schachttrockner für Kartoffeln Die Erfindung betrifft einen durch Feuergase beheizten Schachttrockner für Kartoffeln, in welchem dem Trockengut eine Rüttelbewegung erteilt wird. Diese Rüttelbewegung ist zur raschen Förderung des Gutes und zur Verhütung des Anbackens auf den Gleitflächen notwendig: Bisher pflegte man den innerhalb des Schachtes angeordneten: Rutschflächen durch besondere Vorrichtungen diese Rüttelbewegung zu erteilen, was eine zusätzliche Apparatur und Kräfteübertragung beanspruchte.Chimney dryer for potatoes heated by fire gases The invention relates to a furnace dryer for potatoes heated by flue gases, in which the dry material is given a shaking movement. This shaking movement is too quick Promotion of the goods and necessary to prevent caking on the sliding surfaces: So far, the ones arranged inside the shaft have been maintained: sliding surfaces through special devices to impart this shaking movement, what an additional apparatus and stressed power transmission.

Nach der Erfindung wird diese Rüttelbewegung in der Weise erzeugt; daß man die für die Zerkleinerung der Kartoffeln erforderliche Vorrichtung auf dem Kopf des Trockenschachtes aufstellt. Sobald die Zerkleinerungsvorrichtung im Betrieb ist, gerät sie in eine stark vibrierende Bewegung und überträgt diese Bewegung auch auf den nicht massiven Holzschacht und damit auf die in ihm lose angeordneten Rutschflächen.According to the invention, this shaking movement is generated in the manner; that the device required for chopping the potatoes on the The head of the drying shaft. As soon as the shredding device is in operation it gets into a strongly vibrating movement and also transmits this movement on the non-massive wooden shaft and thus on the sliding surfaces loosely arranged in it.

In der Zeichnung ist ein Ausführungsbeispiel des Schachttrockners gemäß der Erfindung dargestellt. Es zeigen Fig. i einen senkrechten Schnitt durch die Vorrichtung nach A-A der Fig. z; Fig. a einen senkrechten Schnitt nach B-B der Fig. i und Fig.3 einen Querschnitt nach Die Vorrichtung besteht aus einem Turm von quadratischem Querschnitt, der nach unten trichterförmig ausläuft und an welchen sich die zur Entfernung des getrockneten Gutes dienenden Teile anschließen. Im Innern des Turmes sind auf Gruppen von Stangen 3 Siebbleche in Form von Dächern ¢ und 5 angeordnet: Die Siebbleche ruhen auf den Stangen lose auf und dienen für das Gut als Gleitflächen. Durch das Rohr io wird die zur Trocknung erforderliche erwärmte Luft eingeleitet, während das Rohr 16 zum Absaugen eines Teils der Luft dient. Gemäß der Erfindung wird auf dem Kopf des Schachttrockners die Kartoffelzerkleinerungsvorrichtung aufgestellt, so daßä sobald diese Maschine in Tätigkeit tritt; ihre Rüttelbewegung auf den Schacht und die im Innern befindlichen Siebbleche und damit auch auf das Trockengut übertragen wird. Durch diese Rüttelbewegung wird das Gut neben der durch die strömende Warmluft bedingten Lagenänderung zusätzlich stets in seiner Lage geändert und gewendet, so daß der Trockenluft immer neue Oberflächen geboten werden und hierdurch die Trocknung günstig beeinflußt wird:In the drawing, an embodiment of the shaft dryer according to the invention is shown. FIG. 1 shows a vertical section through the device according to AA in FIG. FIG. A shows a vertical section according to BB of FIG. 1 and FIG. 3 shows a cross section according to the device consists of a tower with a square cross-section which tapers downwards in a funnel shape and to which the parts used to remove the dried material are connected. Inside the tower, 3 sieve plates in the form of roofs ¢ and 5 are arranged on groups of rods: The sieve plates rest loosely on the rods and serve as sliding surfaces for the goods. Through the pipe io required for the drying, heated air is introduced while the tube 1 6 serves a portion of the air for suction. According to the invention, the potato shredding device is placed on the head of the shaft dryer, so that as soon as this machine comes into operation; their shaking movement is transmitted to the shaft and the sieve plates located inside and thus also to the dry material. As a result of this shaking movement, in addition to the change in position caused by the flowing warm air, the product is also always changed in its position and turned, so that the drying air is always offered new surfaces and the drying is thereby favorably influenced:

Claims (1)

PATENTANSPRUCH: Durch Feuergase beheizter Schachttrockner für Kartoffeln, in welchem dem Trockengut eine Rüttelbewegung erteilt wird, dadurch gekennzeichnet, daß die Rüttelbewegung durch Aufstellung der Zerkleinerungsvorrichtung für die Kartoffeln auf dem Kopf des Trockenschachtes hervorgerufen wird.PATENT CLAIM: Chimney dryer for potatoes heated by fire gases, in which the dry material is given a shaking movement, characterized in that that the shaking movement by setting up the shredding device for the potatoes is caused on the head of the drying shaft.
DEL69946D Chimney dryer for potatoes heated by fire gases Expired DE524687C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL69946D DE524687C (en) Chimney dryer for potatoes heated by fire gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL69946D DE524687C (en) Chimney dryer for potatoes heated by fire gases

Publications (1)

Publication Number Publication Date
DE524687C true DE524687C (en) 1931-05-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
DEL69946D Expired DE524687C (en) Chimney dryer for potatoes heated by fire gases

Country Status (1)

Country Link
DE (1) DE524687C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE952241C (en) * 1949-10-13 1956-11-15 Ruhrchemie Ag Method and device for the continuous cooling and drying of granular materials with gases
US4188184A (en) * 1977-04-13 1980-02-12 Luigi Fornoni Continuous processes and equipment for treatment of solid substances

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE952241C (en) * 1949-10-13 1956-11-15 Ruhrchemie Ag Method and device for the continuous cooling and drying of granular materials with gases
US4188184A (en) * 1977-04-13 1980-02-12 Luigi Fornoni Continuous processes and equipment for treatment of solid substances

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