DE321672C - Process for removing plant glue from Schmielen (Schmielen, Aira) and similar hard-to-digest fiber plants - Google Patents

Process for removing plant glue from Schmielen (Schmielen, Aira) and similar hard-to-digest fiber plants

Info

Publication number
DE321672C
DE321672C DE1918321672D DE321672DD DE321672C DE 321672 C DE321672 C DE 321672C DE 1918321672 D DE1918321672 D DE 1918321672D DE 321672D D DE321672D D DE 321672DD DE 321672 C DE321672 C DE 321672C
Authority
DE
Germany
Prior art keywords
schmielen
aira
similar hard
plant glue
fiber plants
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
DE1918321672D
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.)
GEORG KUENZEL
Original Assignee
GEORG KUENZEL
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 GEORG KUENZEL filed Critical GEORG KUENZEL
Application granted granted Critical
Publication of DE321672C publication Critical patent/DE321672C/en
Expired legal-status Critical Current

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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
    • D01B9/00—Other mechanical treatment of natural fibrous or filamentary material to obtain fibres or filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Paper (AREA)

Description

Verfahren zur Entfernung des Pflanzenleimes von Schmellen (Schmielen, Aira) und ähnlichen schwer aufschließbaren Faserpflanzen. Nach dem Verfahren zur Gewinnung von Spinnfasern aus Schmellen (Schmielen, Aira) und anderen schwer aufschließbaren Faserpflanzen durch Kochen mit Alkalien, z. B. Natronlauge und durch die mechanische Behandlung während des Einweichens und Waschens ist es schwer möglich, eine vollständige Entfernung des Pfianzenl?indemittels zu erzielen, da während und nach dem Einweichen sowie während des darauffolgenden Waschens eine durchgreifende Bearbeitung des Materials nicht stattfinden kann, um die Faser von dem gelösten Zellinaterial zu trennen. Auch wird durch die mechanische Behandlung während des Einweichens und Waschens die zarte Faser zerstört.Process for removing plant glue from Schmielen (Schmielen, Aira) and similar hard-to-digest fiber plants. According to the procedure for Extraction of staple fibers from Schmielen (Schmielen, Aira) and other difficult to digest Fiber plants by boiling with alkalis, e.g. B. caustic soda and by the mechanical Treatment during soaking and washing it is difficult to achieve a complete Removal of the planting agent to achieve, since during and after soaking as well as thorough processing of the material during the subsequent washing cannot take place to separate the fiber from the dissolved cellular material. Also used by mechanical treatment during soaking and washing destroys the delicate fiber.

Die neue Erfindung sieht nun eine mechanische Bearbeitung des noch ungetrockneten also nassen Materials nach dem Kochen und Waschen vor, und da es bei schwer aufschließbaren Pflanzen wie Schmellen nicht möglich ist, den Pflanzenleim durch ein einmaliges Bearbeiten von den Fasern zu trennen, so kann die mechanische Behandlung nach einem jedesmal vorhergehenden Kochen und Waschen mehrmals bis zur vollständigen Entfernung des Pflanzenleimes wiederholt werden.The new invention now provides a mechanical processing of the still undried so wet material after cooking and washing before and since it in the case of plants that are difficult to open, such as Schmellen, the plant glue is not possible can be separated from the fibers by a single processing, so the mechanical Treatment after each previous cooking and washing several times up to complete removal of the vegetable glue are repeated.

Um nun die Faserlänge der Pflanze zu erhalten, so wird bei der neuen Erfindung eine Schlagmaschine benutzt, in der z. B. durch die drehende Bewegung eines Tamburs, Flügels usw. die nasse Faser durch Schlagen von dem erweichten Zellmaterial wohl getrennt, aber nicht zerstört wird.In order to maintain the fiber length of the plant, the new Invention uses an impact machine in which z. B. by the rotating movement of a tambourine, wing, etc. remove the wet fiber from the softened cellular material is separated, but not destroyed.

Claims (1)

PATENTANSPRUCH: Verfahren zur Entfernung des Pflanzenleimes von Schmellen (Scbmielen, Aira) und ähnlichen schwer aufschließbaren Faserpflanzen, dadurch gekennzeichnet, daß das Fasergut mit Alkalien behandelt, gewaschen und im nassen Zustand durch Schlagen mechanisch bearbeitet wird. PATENT CLAIM: A method for removing plant glue from Schmellen (Scbmielen, Aira) and similar hard-to-digest fiber plants, characterized in that the fiber material is treated with alkalis, washed and mechanically processed in the wet state by whipping.
DE1918321672D 1918-08-11 1918-08-11 Process for removing plant glue from Schmielen (Schmielen, Aira) and similar hard-to-digest fiber plants Expired DE321672C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE321672T 1918-08-11

Publications (1)

Publication Number Publication Date
DE321672C true DE321672C (en) 1920-06-04

Family

ID=6162711

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1918321672D Expired DE321672C (en) 1918-08-11 1918-08-11 Process for removing plant glue from Schmielen (Schmielen, Aira) and similar hard-to-digest fiber plants

Country Status (1)

Country Link
DE (1) DE321672C (en)

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