DE225446C - - Google Patents

Info

Publication number
DE225446C
DE225446C DENDAT225446D DE225446DA DE225446C DE 225446 C DE225446 C DE 225446C DE NDAT225446 D DENDAT225446 D DE NDAT225446D DE 225446D A DE225446D A DE 225446DA DE 225446 C DE225446 C DE 225446C
Authority
DE
Germany
Prior art keywords
application
rollers
bulges
recesses
wing
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.)
Active
Application number
DENDAT225446D
Other languages
German (de)
Publication of DE225446C publication Critical patent/DE225446C/de
Active 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

Landscapes

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

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Die neue Auftragsvorrichtung bezweckt ein schnelles und starkes Auftragen des Naßgutes auf sich gegeneinander drehende Trockenwalzen und besteht nach Fig. ι und 2 in einem oder mehreren der Walzenwölbung angepaßten, hin und her bewegten Auftragsflügeln f1, welche nach ihrer der Trockenwalze W zugekehrten Fläche beliebig geformte und beliebig zahlreiche Aussparungen oderThe new applicator is intended a fast and powerful application of the Naßgutes on to counter-rotating dryer rolls and consists of FIG. Ι and adapted to 2 in one or more of roll crown, reciprocating order wings f 1, W facing surface of any shape according to the drying roller and any number of recesses or

ίο Auswölbungen α besitzen. In diesen Aushöhlungen bilden sich infolge der Walzendrehung Wulste des Naßgutes, die dann infolge Drehung der Walzen zwischen diese und die Erhöhungen des Auftragsflügels gepreßt werden. Es soll hiermit eine stärkere Auftragung des Naßgutes auf die Trockenwalzen verbunden mit höherer Trockenleistung ermöglicht werden. Die Auftragsflügel können ein- oder mehrteilig sein und, wie bekannt, mit beliebig hoher Geschwindigkeit hin und her bewegt werden. Bei Trocknern mit kurzen Walzen ist die Verwendung von nur einem Auftragsflügel erforderlich. ίο have bulges α . In these cavities, as a result of the rotation of the rollers, beads of the wet material are formed, which are then pressed between them and the elevations of the application wing as a result of the rotation of the rollers. This is intended to enable a stronger application of the wet material to the drying rollers combined with a higher drying capacity. The application wings can be one or more parts and, as is known, can be moved back and forth at any high speed. Only one application wing is required for dryers with short rollers.

Claims (1)

Patent-Anspruch:Patent claim: Auftragsflügel für Trockenwalzen, der der Walzenform angepaßt ist, dadurch gekennzeichnet, daß sich an seiner der Walzenoberfläche zugekehrten Seite Aussparungen oder Auswölbungen (a) befinden.Application wing for drying rollers, which is adapted to the roller shape, characterized in that there are recesses or bulges (a) on its side facing the roller surface. Hierzu τ Blatt Zeichnungen.For this purpose τ sheet drawings.
DENDAT225446D Active DE225446C (en)

Publications (1)

Publication Number Publication Date
DE225446C true DE225446C (en)

Family

ID=486086

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT225446D Active DE225446C (en)

Country Status (1)

Country Link
DE (1) DE225446C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2630837A1 (en) * 1975-08-28 1977-03-03 Pfizer METHOD OF MANUFACTURING GAMMA PYRONS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2630837A1 (en) * 1975-08-28 1977-03-03 Pfizer METHOD OF MANUFACTURING GAMMA PYRONS

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