DE1042473B - Equipment for drying or cooling agricultural goods - Google Patents

Equipment for drying or cooling agricultural goods

Info

Publication number
DE1042473B
DE1042473B DEZ4510A DEZ0004510A DE1042473B DE 1042473 B DE1042473 B DE 1042473B DE Z4510 A DEZ4510 A DE Z4510A DE Z0004510 A DEZ0004510 A DE Z0004510A DE 1042473 B DE1042473 B DE 1042473B
Authority
DE
Germany
Prior art keywords
drum
treatment agent
outlet opening
goods
drying
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.)
Pending
Application number
DEZ4510A
Other languages
German (de)
Inventor
Josef Zuegler
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.)
JOSEF ZUEGLER
Original Assignee
JOSEF ZUEGLER
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 JOSEF ZUEGLER filed Critical JOSEF ZUEGLER
Priority to DEZ4510A priority Critical patent/DE1042473B/en
Publication of DE1042473B publication Critical patent/DE1042473B/en
Pending 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
    • 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
    • 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
    • F26B11/028—Arrangements for the supply or exhaust of gaseous drying medium for direct heat transfer, e.g. perforated tubes, annular passages, burner arrangements, dust separation, combined direct and indirect heating
    • 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
    • F26B11/0404—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 with internal subdivision of the drum, e.g. for subdividing or recycling the material to be dried
    • F26B11/0413—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 with internal subdivision of the drum, e.g. for subdividing or recycling the material to be dried the subdivision consisting of concentric walls, e.g. multi-pass or recirculation systems; the subdivision consisting of spiral-shaped walls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B19/00—Machines or apparatus for drying solid materials or objects not covered by groups F26B9/00 - F26B17/00
    • F26B19/005—Self-contained mobile devices, e.g. for agricultural produce

Description

Einrichtung zum Trocknen oder Kühlen landwirtschaftlichen Gutes Die Erfindung betrifft eine Einrichtung zum Trocknen oder Kühlen landwirtschaftlichen Gutes.Device for drying or cooling agricultural goods Invention relates to a device for drying or cooling agricultural Good.

Es sind bereits solche Einrichtungen bekannt, die aus einer auf einer Hohlachse gelagerten, umlaufenden, allseitig geschlossenen Trommel mit in ihr konzentrisch ineinanderliegenden Trommeln bestehen, wobei durch die Hohlachse der Trommel das Behandlungsgut bzw. das Behandlungsmittel der innersten Trommel zugeführt wird, von wo Behandlungsgut und Behandlungsmittel durch die verschiedenen Trommeln hindurch in die äußere Trommel geführt werden.Such facilities are already known, which consist of one on one Hollow axle mounted, revolving drum closed on all sides with concentric in it There are nested drums, with the hollow axis of the drum that The material to be treated or the treatment agent is fed to the innermost drum, from where the material to be treated and the treatment agent through the various drums be fed into the outer drum.

Eine solche Einrichtung zum Trocknen oder Kühlen landwirtschaftlichen Gutes ist gemäß der Erfindung dadurch gekennzeichnet, daß die Austrittsöffnung für das Gut und die Austrittsöffnung für das Behandlungsmittel von einer einzigen Ringöffnung am Umfang der einen Trommelstirnwand gebildet werden, die mit einer Vielzahl durch Federn, Gummizug od. dgl. in Schließlage gehaltener Klappen außenseitig abgedeckt ist, die mittels einer Kurvenführung so gesteuert werden, daß sie die Ringöffnung an den Austrittsstellen für das Gut und das Behandlungsmittel entgegen der Wirkung der Federn od. dgl. öffnen.Such a device for drying or cooling agricultural Good is characterized according to the invention in that the outlet opening for the material and the outlet opening for the treatment agent from a single ring opening are formed on the circumference of a drum end wall with a multitude of through Springs, elastic band or the like. Flaps held in the closed position are covered on the outside which are controlled by means of a cam guide so that they open the ring at the exit points for the goods and the treatment agent against the effect the springs or the like. Open.

Vorzugsweise werden die Klappen mittels an ihnen angewinkelter Hebel, die Rollen aufweisen, durch die Kurvenführung gesteuert.The flaps are preferably opened by means of levers angled on them, have the rollers, controlled by the cam guide.

Die erfindungsgemäße Anordnung einer einzigen Ringöffnung zur Anbringung sowohl der Behandlungsmittelaustrittsöffnung als auch der davon getrennten Gutsaustrittsöffnung, deren Verschlußklappen unabhängig voneinander betätigt werden, erübrigt die Anbringung einer feststehenden zusätzlichen Trommelstirnwand und die an dieser erforderliche Abdichtung der sich drehenden Trommel.The inventive arrangement of a single ring opening for attachment both the treatment agent outlet opening and the material outlet opening separated therefrom, the flaps of which are operated independently of one another eliminates the need for attachment a fixed additional drum front wall and the required on this Sealing the rotating drum.

In der Zeichnung ist eine beispielsweise Ausführungsform des Erfindungsgegenstandes dargestellt. Fig. 1 zeigt die Trocknungs- oder Kühleinrichtung in senkrechtem Querschnitt, Fig. 2 eine Draufsicht auf einen Teil der mit den Klappen abgedeckten Ringöffnung und Fig. 3 die Anordnung einer Klappe im Querschnitt in vergrößertem Maßstab.The drawing shows an example embodiment of the subject matter of the invention shown. Fig. 1 shows the drying or cooling device in vertical cross section, Fig. 2 is a plan view of part of the ring opening covered with the flaps and FIG. 3 shows the arrangement of a flap in cross section on an enlarged scale.

Die Einrichtung zum Trocknen oder Kühlen landwirtschaftlichen Gutes weist eine waagerecht gelagerte Hohlachse 1 auf, auf der eine allseitig geschlossene Trommel 2 umläuft. In dieser Trommel t sind konzentrisch ineinanderliegende Trommeln 3 vorgesehen, die mit der Trommel 2 so verbunden sind, daß sie mit ihr umlaufen. Die Trommeln 3 können zylindrisch oder auch kegelförmig gestaltet sein. Auf ihrer Mantelfläche weisen sie Mitnehmerleisten 4 auf, die schraubenförmig oder in Achsrichtung verlaufen können.The device for drying or cooling agricultural goods has a horizontally mounted hollow axle 1 on which a drum 2, which is closed on all sides, rotates. In this drum t concentrically nested drums 3 are provided which are connected to the drum 2 so that they rotate with her. The drums 3 can be cylindrical or also conical. On their outer surface, they have driver strips 4, which can run helically or in the axial direction.

Die Zufuhr des zu behandelnden Gutes erfolgt durch die Hohlachse 1 über einen Trichter 5 an der einen Stirnseite der Trommel t, die Zufuhr des Behandlungsmittels, der Trocknungs- oder Kühlluft, durch die Hohlachse 1 auf der anderen Stirnseite der Trommel t. Das Behandlungsgut und das Behandlungsmittel gelangen so in die innerste Trommel 3, von wo beide im Zickzackweg durch sämtliche Trommeln 3 bis in die äußerste Trommel 2 hindurchgeführt werden.The material to be treated is supplied through the hollow axle 1 via a funnel 5 on one end of the drum t, the supply of the treatment agent, the drying or cooling air, through the hollow axle 1 on the other end of the drum t. The material to be treated and the treatment agent thus reach the innermost drum 3, from where both are guided in a zigzag path through all of the drums 3 to the outermost drum 2.

Die Trommel t weist auf ihrer einen Stirnseite nächst dem Umfang die Ringöffnung 6 auf. Diese Ringöffnung 6 ist mit einer Vielzahl von Klappen 7 außenseitig abgedeckt. Die Klappen 7 werden mittels Federn 8, Gummizügen od. dgl. in Schließlage gehalten. An den Klappen 7 sind außenseitig Hebel 9 mit Rollen 10 angewinkelt, die von am oberen bzw. unteren Teil des Rahmengestells 11 der Einrichtung vorgesehenen Kurvenführungen 12 so gesteuert werden, daß sie die Ringöffnung 6 an ihrer untersten Stelle fortlaufend zum Austritt des behandelten Gutes in eine Austrittsöffnung 13 und an ihrer obersten Stelle zum Austritt des Behandlungsmittels aus der Austrittsöffnung 14 öffnen. Die Klappen 7 liegen mithin während der Umdrehung der Trommel gegen die Stirnwand an, die Ringöffnung 6 abschließend, und jede Klappe 7 öffnet sich entgegen der Wirkung ihrer Feder 8 od. dgl. jeweils dann, wenn sie ihren tiefsten bzw. höchsten Punkt während ihrer Umdrehung erreicht, gesteuert durch die Kurvenführung 12. The drum t has the ring opening 6 on its one end face closest to the circumference. This ring opening 6 is covered on the outside with a plurality of flaps 7. The flaps 7 are held in the closed position by means of springs 8, elastic bands or the like. On the flaps 7, levers 9 with rollers 10 are angled on the outside, which are controlled by cam guides 12 provided on the upper or lower part of the frame 11 of the device so that they continuously open the ring opening 6 at its lowest point to the exit of the treated material into a Open outlet opening 13 and at its uppermost point for the treatment agent to exit from outlet opening 14. The flaps 7 therefore rest against the end wall during the rotation of the drum, closing the ring opening 6 , and each flap 7 opens against the action of its spring 8 or the like when it reaches its lowest or highest point during its rotation reached, controlled by the curve guide 12.

Claims (2)

PATENTANSPRÜCHE-1. Einrichtung zum Trocknen oder Kühlen landwirtschaftlichen Gutes, bestehend aus einer auf einer Hohlachse gelagerten, umlaufenden, allseitig geschlossenen Trommel mit in ihr konzentrisch ineinanderliegenden Trommeln, durch deren Hohlachse an der einen Stirnseite der Trommel das Gut, an der anderen das Behandlungsmittel in die innerste Trommel eingeführt wird, von wo beide im Zickzackwege durch sämtliche Trommeln hindurch in die äußere Trommel geführt .Werden, an deren einer Stirnseite oben die Austrittsöffnung für das Behandlungsmittel und unten die Austrittsöffnung für das Gut angeordnet ist, dadurch gekennzeichnet, daß die Austrittsöffnung (13) für das Gut und die Austrittsöffnung (14) für das Behandlungsmittel von einer einzigen Ringöffnung (6) am Umfang der einen Trommelstirnwand gebildet werden, die mit einer Vielzahl durch Federn (8), Gummizug od. dgl. in Schließlage gehaltener Klappen (7) außenseitig abgedeckt ist, die mittels einer Kurvenführung (12) so gesteuert werden, daß sie die Ringöffnung an den Austrittsstellen für das Gut und das Behandlungsmittel entgegen der Wirkung der Federn od. dgl. öffnen. PATENT CLAIMS-1. Facility for drying or cooling agricultural Good, consisting of a rotating, all-round, mounted on a hollow axle closed drum with drums lying concentrically inside one another whose hollow axle holds the goods on one end face of the drum and the goods on the other Treatment agent in the innermost drum is inserted from where both guided in a zigzag path through all the drums into the outer drum .Werden, the outlet opening for the treatment agent at the top of one end face and the outlet opening for the goods is arranged at the bottom, characterized in that that the outlet opening (13) for the material and the outlet opening (14) for the Treatment agent from a single ring opening (6) on the circumference of one end wall of the drum are formed with a plurality of springs (8), elastic band or the like. In the closed position held flaps (7) is covered on the outside, which by means of a curve guide (12) can be controlled so that they open the ring opening at the exit points for the Good and the treatment agent against the action of the springs or the like. Open. 2. Einrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Klappen (7) mittels an ihnen angewinkelter Hebel (9), die Rollen (10) aufweisen, durch die Kurvenführung (12) gesteuert werden. In Betracht gezogene Druckschriften: Deutsche Patentschriften Nr. 49 493, 84 458, 347 455, 526 597, 757 980; USA.-Patentschrift Nr. 2 319 673; französische Patentschrift Nr. 926 957.2. Device according to claim 1, characterized in that the flaps (7) by means of Lever (9) angled on them, which have rollers (10), through the cam guide (12) can be controlled. Publications considered: German Patent Specifications 49 493, 84 458, 347 455, 526 597, 757 980; U.S. Patent No. 2,319,673; French patent specification No. 926 957.
DEZ4510A 1954-11-02 1954-11-02 Equipment for drying or cooling agricultural goods Pending DE1042473B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEZ4510A DE1042473B (en) 1954-11-02 1954-11-02 Equipment for drying or cooling agricultural goods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEZ4510A DE1042473B (en) 1954-11-02 1954-11-02 Equipment for drying or cooling agricultural goods

Publications (1)

Publication Number Publication Date
DE1042473B true DE1042473B (en) 1958-10-30

Family

ID=7619156

Family Applications (1)

Application Number Title Priority Date Filing Date
DEZ4510A Pending DE1042473B (en) 1954-11-02 1954-11-02 Equipment for drying or cooling agricultural goods

Country Status (1)

Country Link
DE (1) DE1042473B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1173875B (en) * 1959-12-03 1964-07-16 Buss Ag Rotary kiln with discharge screw

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE84458C (en) *
DE49493C (en) * C. SALOMON, Kommerzienrath in Braunschweig, Wolfenbüttlerstr. 16 Apparatus for drying, dehydrating and roasting
DE347455C (en) * 1922-01-20 Albert Liedtke Rotatable drying drum
DE526597C (en) * 1929-10-14 1931-06-08 Alexandre P Petroff Dipl Ing Device for the treatment of bulk material
US2319673A (en) * 1941-02-07 1943-05-18 Arnold Dryer Co Dehydrating apparatus
FR926957A (en) * 1946-05-15 1947-10-16 Device to be adapted to dryers or rotary kilns for obtaining products dried or cooked at different temperatures
DE757980C (en) * 1937-07-22 1953-05-18 Guenther Hoppe Dryers, especially for agricultural products

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE84458C (en) *
DE49493C (en) * C. SALOMON, Kommerzienrath in Braunschweig, Wolfenbüttlerstr. 16 Apparatus for drying, dehydrating and roasting
DE347455C (en) * 1922-01-20 Albert Liedtke Rotatable drying drum
DE526597C (en) * 1929-10-14 1931-06-08 Alexandre P Petroff Dipl Ing Device for the treatment of bulk material
DE757980C (en) * 1937-07-22 1953-05-18 Guenther Hoppe Dryers, especially for agricultural products
US2319673A (en) * 1941-02-07 1943-05-18 Arnold Dryer Co Dehydrating apparatus
FR926957A (en) * 1946-05-15 1947-10-16 Device to be adapted to dryers or rotary kilns for obtaining products dried or cooked at different temperatures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1173875B (en) * 1959-12-03 1964-07-16 Buss Ag Rotary kiln with discharge screw

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