DE681113C - Device for drying and heating dust-like goods - Google Patents

Device for drying and heating dust-like goods

Info

Publication number
DE681113C
DE681113C DEST52015D DEST052015D DE681113C DE 681113 C DE681113 C DE 681113C DE ST52015 D DEST52015 D DE ST52015D DE ST052015 D DEST052015 D DE ST052015D DE 681113 C DE681113 C DE 681113C
Authority
DE
Germany
Prior art keywords
drying
drum
goods
heating
heating dust
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
DEST52015D
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEST52015D priority Critical patent/DE681113C/en
Application granted granted Critical
Publication of DE681113C publication Critical patent/DE681113C/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
    • F26B17/28—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rollers or discs with material passing over or between them, e.g. suction drum, sieve, the axis of rotation being in fixed position
    • F26B17/284—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rollers or discs with material passing over or between them, e.g. suction drum, sieve, the axis of rotation being in fixed position the materials being dried on the non-perforated surface of heated rollers or drums
    • F26B17/286—Arrangements for application of materials to be dried onto the drums or rollers; Arrangements for removing dried materials from the drums or rollers, e.g. doctor blades
    • 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
    • F26B11/0463—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 internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall

Description

Vorrichtung zum Trocknen und Erwärmen staubförmigen Gutes Die Erfindung betrifft eine Vorrichtung zum Trocknen und Erwärmen staubförmigen Gutes, bestehend aus einer waagerecht gelagerten Schleudertrommel mit umlaufender Abstreichvorrichtung, und das Neue besteht darin, daß die Achse der Abstreichvorrichtung ungleichachsig zur Achse der SchIeudertrommel angeordnet ist.Device for drying and heating powdery material The invention relates to a device for drying and heating powdery material, consisting from a horizontally mounted centrifugal drum with a rotating scraper device, and the novelty is that the axis of the scraper is not equiaxed is arranged to the axis of the firing drum.

Bei den bisherigen Vorrichtungen ähnlicher Art lag die Austragvorrichtung gleichachsig mit der Schleudertrommel, was eine große Drehzahl der ersteren erforderlich machte, die oft noch die der Schleudertrommel übersteigen mußte. Außerdem gibt die ungleichachsige Anordnung gemäß der Erfindung die Möglichkeit, das Abstreichen nur auf der Trommelsohle vorzunehmen, wo keine Aufwirbelung des getrockneten Gutes erfolgt, weil die Fliehkraft und die Schwerkraft hier in gleicher Richtung wirken.In previous devices of a similar type, the discharge device was located coaxially with the centrifugal drum, which required a high speed of the former made, which often had to exceed that of the centrifugal drum. There are also unequal axis arrangement according to the invention the possibility of scraping only to be carried out on the drum sole, where there is no whirling up of the dried material, because centrifugal force and gravity act in the same direction here.

Die Zeichnung stellt schematisch ein Ausführungsbeispiel der Erfindung dar und zeigt eine Schleudervorrichtung' im Schnitt. In die schnell umlaufende Trommel a wird mittels der Düse b das zu behandelnde Gut eingeblasen, so daß es auf die Trommelinnenwandung gesprüht wird. Durch die Leitung c wird das Heizgas eingeführt; es tritt durch die Mündung d tangential im Tr ommelumlaufsinn ein, um durch die Leitung e abzuziehen. Das getrocknete Gut wird mittels der nahe der Trommelsohle angeordneten Schnecke i von der Trommelwand abgestrichen und in axialer Richtung aus der Trommel hinausgeschoben, um in die Ableitung g zu gelangen.The drawing shows schematically an embodiment of the invention and shows a spinner 'in section. In the fast rotating drum a is blown in by means of the nozzle b, the material to be treated, so that it is on the Inner drum wall is sprayed. The heating gas is introduced through line c; it enters through the mouth d tangentially in the drum direction of rotation in order to pass through the Pull off line e. The dried material is by means of the close to the drum sole arranged screw i scraped off the drum wall and in the axial direction pushed out of the drum to get into the derivation g.

Claims (1)

PATrNTANSPRUCFI: Vorrichtung zum Trocknen und Erwärmen staubförmigen Gutes, bestehend aus einer waagerecht gelagerten Schleudertrommel mit umlaufender Abstreichvorrichtung, dadurch gekennzeichnet, daß die Achse der Abstreichvorrichtung ungleichachsig zur Achse der Schleudertrommel angeordnet ist.PATrNTANSPRUCFI: device for drying and heating dusty Good, consisting of a horizontally mounted centrifugal drum with a rotating Scraper, characterized in that the axis of the scraper is arranged unequally to the axis of the centrifugal drum.
DEST52015D 1934-03-27 1934-03-27 Device for drying and heating dust-like goods Expired DE681113C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEST52015D DE681113C (en) 1934-03-27 1934-03-27 Device for drying and heating dust-like goods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST52015D DE681113C (en) 1934-03-27 1934-03-27 Device for drying and heating dust-like goods

Publications (1)

Publication Number Publication Date
DE681113C true DE681113C (en) 1939-09-14

Family

ID=7466414

Family Applications (1)

Application Number Title Priority Date Filing Date
DEST52015D Expired DE681113C (en) 1934-03-27 1934-03-27 Device for drying and heating dust-like goods

Country Status (1)

Country Link
DE (1) DE681113C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1629105B1 (en) * 1966-10-18 1970-09-24 Handelsonderneming Ploum Fa Nv Rotary drum dryers for sludge, in particular pond sludge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1629105B1 (en) * 1966-10-18 1970-09-24 Handelsonderneming Ploum Fa Nv Rotary drum dryers for sludge, in particular pond sludge

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