DE853719C - Device for recycling tobacco dust and tobacco grits - Google Patents

Device for recycling tobacco dust and tobacco grits

Info

Publication number
DE853719C
DE853719C DEF6394A DEF0006394A DE853719C DE 853719 C DE853719 C DE 853719C DE F6394 A DEF6394 A DE F6394A DE F0006394 A DEF0006394 A DE F0006394A DE 853719 C DE853719 C DE 853719C
Authority
DE
Germany
Prior art keywords
tobacco
grits
binding agent
recycling
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
DEF6394A
Other languages
German (de)
Inventor
Dirair Dr-Ing Froundjian
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 DEF6394A priority Critical patent/DE853719C/en
Application granted granted Critical
Publication of DE853719C publication Critical patent/DE853719C/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B3/00—Preparing tobacco in the factory
    • A24B3/14—Forming reconstituted tobacco products, e.g. wrapper materials, sheets, imitation leaves, rods, cakes; Forms of such products

Description

Es ist bekannt, daß durch ein Bindemittel Tabakstaub und Tabakgrus in eine zusammenhängende Form gebracht werden können. Durch Verwendung von Bindemitteln, die ihrer Natur nach dem Tabak ähnlich sind, ist man heute in der Lage, die bisher bekannten Methoden zu verbessern und praktisch verwertbare Endprodukte zu erzielen.It is known that tobacco dust and tobacco grits by a binder can be brought into a coherent form. By using binders, which are similar to tobacco in their nature, one is able today to do so until now to improve known methods and to achieve practical end products.

Bei der Durchführung dieses Prozesses stößt man immer wieder auf technische Schwierigkeiten, weil eine geeignete Maschine fehlt. Die Erfindung befaßt sich mit diesem Problem.In performing this process, one always comes across technical ones Difficulties due to the lack of a suitable machine. The invention is concerned with this problem.

Eine nach der Erfindung ausgebildete Vorrichtung ist in der Zeichnung dargestellt.A device designed according to the invention is shown in the drawing shown.

Auf den Walzen a und 4 läuft einendloses Stahlband 3, das von dem Motor i 'über die Walze a angetrieben wird. Das Stahlband 3 bewegt sich in Richtung des Pfeiles gleichmäßig. Durch die Drüse 5 wird das Bindemittel auf das Band gespritzt. So entsteht auf dem Stahlband eine mehr oder weniger dicke Schicht des Bindemittels. Unmittelbar hinter der Düsenreihe ist das Sieb 6 angebracht, das den Tabakstaub auf die feuchte Schicht des Bindemittels gleichmäßig verteilt. Um den Tabakstaub in die Bindemittelschicht eindringen zu lassen, ist die Walze 7 angebracht. Mit Rücksicht darauf, daß gelegentlich die Masse von der Walze mitgenommen wird, ist diese mit einem Abstreifer 8 versehen. Die so gebildete blattartige Tabakschicht wandert über einen regulierbaren elektrischen Heizkörper 9. Durch die Wärme wird die an der Bandfläche anliegende untere Schicht schnell getrocknet und bildet einen zusammenhängenden Film. Der Trocknungsgrad ist von großer Wichtigkeit, weil der Film an der Bandfläche festkleben könnte. Deshalb muß der so entstandene Film mit einer gewissen Feuchtigkeit zum Abstreifer io gelangen, der den Film vom Band abnimmt. Der halbtrockene Film wird in Form eines breiten Bandes einer besonderen Nachtrocknung zugeleitet. Die Zerkleinerung geschieht je nach Verwendungszweck.On the rollers a and 4 runs an endless steel belt 3, which is from the Motor i 'is driven via roller a. The steel belt 3 moves in the direction of the arrow evenly. The binding agent is injected onto the tape through the gland 5. This creates a more or less thick layer of the binding agent on the steel strip. Immediately behind the row of nozzles, the sieve 6 is attached, which the tobacco dust evenly distributed over the moist layer of binder. About the tobacco dust To allow penetration into the binder layer, the roller 7 is attached. With Take into account that the mass is occasionally carried away by the roller this is provided with a scraper 8. The sheet-like tobacco layer thus formed migrates via an adjustable electric heating element 9. By means of the heat, the lower layer lying on the belt surface is dried quickly and forms one coherent movie. The degree of dryness is of great importance because of the Film may stick to the tape surface. Therefore the resulting film has to be included a certain amount of moisture reach the scraper io, which removes the film from the belt. The semi-dry film undergoes a special post-drying in the form of a wide band forwarded. The shredding happens depending on the purpose.

Claims (1)

PATENTANSPRUCH: Vorrichtung zur Verwertung von Tabakstaub und Tabakgrus durch Vereinigung mit einem Bindemittel und Überführung in eine blattartige, zusammenhängende Form, dadurch gekennzeichnet, daß über einem angetriebenen endlosen Stahlband (3) hintereinander eine Düsenreihe (5) zum Aufspritzen des Bindemittels, ein Siebkasten (6) zum Aufstreuen des Tabakabfalls und eine Walze (7) zum Eindr.Ücken des Tabakabfalls in das Bindemittel angeordnet sind, während unter dem oberen Trum des Stahlbandes nahe der Walze (7) eine elektrische Heizung (9) zum Trocknen und an seinem Ende ein Abstreifer (io) zum Ablösen der blattartigen Tabakschicht vom Stahlband vorgesehen sind. Angezogene Druckschriften: Deutsche Patentschrift Nr. 6.58632. PATENT CLAIM: Device for recycling tobacco dust and tobacco grits by combining them with a binding agent and converting them into a sheet-like, cohesive form, characterized in that a row of nozzles (5) for spraying the binding agent, a sieve box (6), one behind the other over a driven endless steel belt (3) ) for sprinkling the tobacco waste and a roller (7) for pressing the tobacco waste into the binding agent, while under the upper run of the steel belt near the roller (7) an electric heater (9) for drying and a scraper at its end (io) are provided for detaching the sheet-like tobacco layer from the steel strip. Referenced publications: German patent specification No. 6.58632.
DEF6394A 1951-06-12 1951-06-12 Device for recycling tobacco dust and tobacco grits Expired DE853719C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF6394A DE853719C (en) 1951-06-12 1951-06-12 Device for recycling tobacco dust and tobacco grits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF6394A DE853719C (en) 1951-06-12 1951-06-12 Device for recycling tobacco dust and tobacco grits

Publications (1)

Publication Number Publication Date
DE853719C true DE853719C (en) 1952-10-27

Family

ID=7084990

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF6394A Expired DE853719C (en) 1951-06-12 1951-06-12 Device for recycling tobacco dust and tobacco grits

Country Status (1)

Country Link
DE (1) DE853719C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734510A (en) * 1956-02-14 Preparing
DE1167717B (en) * 1958-03-10 1964-04-09 Dr Franz Muth Method and device for the production of artificial tobacco fibers as a cigarette filling

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE658632C (en) * 1936-01-14 1938-04-06 Peter Kruecken Process and device for the utilization of tobacco grits and tobacco dust

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE658632C (en) * 1936-01-14 1938-04-06 Peter Kruecken Process and device for the utilization of tobacco grits and tobacco dust

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734510A (en) * 1956-02-14 Preparing
DE1167717B (en) * 1958-03-10 1964-04-09 Dr Franz Muth Method and device for the production of artificial tobacco fibers as a cigarette filling

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