DE348806C - Device for treating flax, hemp straw and. after roasting - Google Patents
Device for treating flax, hemp straw and. after roastingInfo
- Publication number
- DE348806C DE348806C DENDAT348806D DE348806DD DE348806C DE 348806 C DE348806 C DE 348806C DE NDAT348806 D DENDAT348806 D DE NDAT348806D DE 348806D D DE348806D D DE 348806DD DE 348806 C DE348806 C DE 348806C
- Authority
- DE
- Germany
- Prior art keywords
- roasting
- flax
- rinsing liquid
- support surface
- hemp straw
- 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
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01B—MECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OF FILAMENTS, e.g. FOR SPINNING
- D01B1/00—Mechanical separation of fibres from plant material, e.g. seeds, leaves, stalks
- D01B1/10—Separating vegetable fibres from stalks or leaves
- D01B1/48—Drying retted fibres
Description
Vorrichtung zum Behandeln von Flachs, Hanfstroh u. dgl. nach dem Rösten. Es ist bekannt, den gerösteten nassen Flachs in Ouetschwalzenpaaren zu quetschen und zwischen den Ouetschwalzenpaaren Regenvorrichtungen anzubringen, um den Flachs von oben reichlich mit Wasser zu begießen.Device for treating flax, hemp straw and the like after roasting. It is known to squeeze the roasted wet flax into pairs of ouet rollers and installing rain devices between the pairs of ouet rollers to sweep the flax to be doused with plenty of water from above.
Bekanntlich besitzt das aus den Quetschwalzen, bei Flachs-, Hanf- und ähnlichen Quetschen, austretende Fasermaterial, nachdem die in dem Innern des Rohstengels befindliche, meist zähe Flüssigkeit durch den Ouetschprozeß frei geworden ist und sich teilweise mit der gepreßten Faser verbunden hat, die Eigenschaft, schnell zu trocknen bzw. an den die Auflage bildenden Tragflächen und unter sich anzukleben.As is well known, this from the nip rolls, in flax, hemp and similar squeezing, emerging fiber material after being in the interior of the The mostly viscous liquid contained in the raw stem was released by the Ouetsch process and has partially bonded to the pressed fiber, the property of being fast to dry or to glue to the supporting surfaces forming the support and under them.
Dem Übelstand soll durch die vorliegende neue Vorrichtung abgeholfen werden, indem die Auflageflächen vollkommen in einer besonders hierfür geeigneten Weise mit einer fließenden Spülflüssigkeit bedeckt werden, welche jedes Ankleben verhindert.The present new device is intended to remedy the problem by placing the bearing surfaces completely in a particularly suitable Way to be covered with a flowing rinse liquid, which any sticking prevented.
Zu diesem Zweck befinden sich unmittelbar hinter dem betreffenden Quetschwerk Zuführungen für die Spülflüssigkeit. Das Neue ist nun, die Spülflüssigkeit von unten zuzuführen, indem Zuführungen an der unteren Seite der durchbrochenen Auflagefläche angeordnet sind, um so die Spülflüssigkeit auch zwischen Auflagefläche und Fasermaterial gelangen zu lassen. Kommt die Spülflüssigkeit, wie es bekannt ist, nur von oben, so besteht die Gefahr, daß diese das Material zusammenballt und auf die Auflagefläche aufdrückt, nicht aber die eigentlichen Auflageflächen bespült. Eine Bespülung von unten dagegen bewirkt ein leichtes Anheben und damit Lockern des Materials, so daß gerade die wohl am meisten mit anhaftender, ausgequetschter, klebriger Flüssigkeit bedeckte Unterseite kräftig bespült wird. Dabei läßt man die Spülflüssigkeit von unten in der Richtung des Transports des zu behandelnden Materials eintreten, um so gleichzeitig den Transport zu befördern und ein Verwirren des Materials zu vermeiden.For this purpose are located immediately behind the relevant Squeezing unit feeds for the rinsing liquid. The new thing is now, the rinsing liquid Feed from below by adding feeders on the lower side of the openwork Support surface are arranged so that the rinsing liquid between the support surface and to let fiber material arrive. The rinsing liquid comes as it is known is, only from above, there is a risk that this will agglomerate the material and presses onto the contact surface, but does not wash the actual contact surface. On the other hand, flushing from below causes a slight lifting and thus loosening of the material, so that it is precisely those with sticking, squeezed, The sticky liquid-covered underside is vigorously rinsed. One leaves the Rinsing liquid from below in the direction of transport of the material to be treated enter in order to simultaneously convey the transport and a tangle of the material to avoid.
Wie aus der Zeichnung ersichtlich, kann man bei schuppenförmig übereinanderliegenden Platten der Auflagefläche die Flüssigkeit zweckmäßig durch den an der Überdeckungsstelle der einzelnen Platten vorhandenen Spalt einleiten. Hierdurch bekommt der Flüssigkeitsstrahl gleich die geeignete Richtung und Verteilung über der ganzen Breite der Auflagefläche.As can be seen from the drawing, you can with scales on top of each other Plates of the support surface expediently pass the liquid through at the overlap point of the individual panels. This gives the jet of liquid the appropriate direction and distribution over the entire width of the support surface.
In der Zeichnung ist ca, a' das Quetschwerk, c die durchbrochene Auflagefläche, d der Zufluß der Spülflüssigkeit von unten und e der Zufluß von oben.In the drawing, ca, a 'is the squeezing mechanism, c is the perforated support surface, d the inflow of the flushing liquid from below and e the inflow from above.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE348806T |
Publications (1)
Publication Number | Publication Date |
---|---|
DE348806C true DE348806C (en) | 1922-02-17 |
Family
ID=6257744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT348806D Expired DE348806C (en) | Device for treating flax, hemp straw and. after roasting |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE348806C (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3025573A (en) * | 1954-04-23 | 1962-03-20 | Internat Fiber Dev Corp | Apparatus for processing of vegetable fibers |
DE1138886B (en) * | 1954-07-03 | 1962-10-31 | Bayer Ag | Device for the continuous wet treatment of a tow made from freshly spun artificial threads |
US3424612A (en) * | 1965-07-01 | 1969-01-28 | Robert B Miller | Sugarcane processing and apparatus |
US3424611A (en) * | 1964-07-22 | 1969-01-28 | Robert B Miller | Sugarcane processing and apparatus |
-
0
- DE DENDAT348806D patent/DE348806C/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3025573A (en) * | 1954-04-23 | 1962-03-20 | Internat Fiber Dev Corp | Apparatus for processing of vegetable fibers |
DE1138886B (en) * | 1954-07-03 | 1962-10-31 | Bayer Ag | Device for the continuous wet treatment of a tow made from freshly spun artificial threads |
US3424611A (en) * | 1964-07-22 | 1969-01-28 | Robert B Miller | Sugarcane processing and apparatus |
US3424612A (en) * | 1965-07-01 | 1969-01-28 | Robert B Miller | Sugarcane processing and apparatus |
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