DE3942435A1 - Ultrasonic dryer for wire manufacture - uses jig in form of electrically driven transducer, to accelerate wire at high frequency and detach fluid droplets - Google Patents

Ultrasonic dryer for wire manufacture - uses jig in form of electrically driven transducer, to accelerate wire at high frequency and detach fluid droplets

Info

Publication number
DE3942435A1
DE3942435A1 DE19893942435 DE3942435A DE3942435A1 DE 3942435 A1 DE3942435 A1 DE 3942435A1 DE 19893942435 DE19893942435 DE 19893942435 DE 3942435 A DE3942435 A DE 3942435A DE 3942435 A1 DE3942435 A1 DE 3942435A1
Authority
DE
Germany
Prior art keywords
wire
high frequency
fluid droplets
electrically driven
accelerate
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.)
Withdrawn
Application number
DE19893942435
Other languages
German (de)
Inventor
Juergen Dipl Ing Rennies
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE19893942435 priority Critical patent/DE3942435A1/en
Publication of DE3942435A1 publication Critical patent/DE3942435A1/en
Withdrawn legal-status Critical Current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
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/02—Drying solid materials or objects by processes not involving the application of heat by using ultrasonic vibrations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
    • F26B13/001—Drying and oxidising yarns, ribbons or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

Wire material (1) at a post-cleansing stage still retains some fluid droplets (5). It is dried by passing it between guides (6) attached to an ultrasonic transducer base (2) and energised by an electrical oscillator (3). Excitation of the wire under high frequency acceleration effectively detaches the droplets leaving the wire dry as it passes on. USE/ADVANTAGE - Where fluid droplet adherance through surface tension leads to contamination at further stages. Compact and economical in energy compared with other methods.

Description

Die Erfindung bezieht sich auf ein Verfahren zur Trocknung von benetzten, drahtförmigen, länglichen Materialien.The invention relates to a method for drying wetted, wire-shaped, elongated materials.

Für viele Anwendungen in der Technik ist es wichtig, draht­ förmige, längliche Materialien, die mit Wasser oder anderen Flüssigkeiten in Berührung gekommen sind, wegen störenden Ein­ flüssen, die diese Stoffe auf die drahtförmigen, länglichen Materialien während der Produktion oder anschließenden Lagerung ausüben, zu trocknen.For many applications in technology it is important to wire shaped, elongated materials with water or other Liquids have come into contact because of disturbing input flows that these substances onto the wire-shaped, elongated Materials during production or subsequent storage exercise to dry.

Die bisher auf dem Markt vorhandenen Verfahren zur Trocknung von derartigen Materialien verwenden meist Preß- oder Blasluft, um die Flüssigkeitsreste zu entfernen. Ein anderes Prinzip zur Trocknung basiert auf einem Luftabsaugvorgang.The drying processes previously available on the market of such materials mostly use compressed or blown air, to remove the liquid residue. Another principle for drying is based on an air extraction process.

Diese Verfahren haben den Nachteil, daß relativ schnell und stark verschleißende, lärmerzeugende, energieaufwendige, voluminöse und teure Zusatzeinrichtungen notwendig sind.These methods have the disadvantage that they are relatively quick and heavily wearing, noise-generating, energy-consuming, voluminous and expensive additional devices are necessary.

Der Erfindung liegt die Aufgabe zugrunde, ein möglichst einfaches und wirtschaftliches Verfahren zur Trocknung von derartigen Materialien zu schaffen, das die o. g. Nachteile vermeidet.The invention has for its object one as possible simple and economical process for drying to create such materials that the above. disadvantage avoids.

Die Aufgabe wird erfindungsgemäß dadurch gelöst, daß die drahtförmigen, länglichen Materialien durch Einwirkung von Ultraschall getrocknet werden.The object is achieved in that the wire - shaped, elongated materials by the action of Ultrasound can be dried.

Bei dem erfindungsgemäßen Verfahren werden ablaufende, benetzte, drahtförmige, längliche Materialien über eine Sonotrode geführt. Durch einen Ultraschallgenerator wird diese Sonotrode und damit auch die zu trocknenden Materialien zu Schwingungen angeregt. Die Schwingungen und die dabei auftretenden Beschleunigungen bewirken, daß eventuell vor­ handene Flüssigkeitspartikel von dem Material weggeschleudert werden.In the method according to the invention, wetted, wire-shaped, elongated materials over a  Guided sonotrode. This is done by an ultrasonic generator Sonotrode and thus also the materials to be dried Vibrations stimulated. The vibrations and those Accelerations that occur may cause existing liquid particles are thrown away from the material will.

Ein Vorteil der Erfindung besteht darin, daß die zur Durch­ führung des Verfahrens notwendige Vorrichtung die Eigenschaften verschleißarm, relativ leise, energiesparend und kompakt in sich vereinigt.An advantage of the invention is that the through device necessary to carry out the process the properties low wear, relatively quiet, energy saving and compact in unites.

Die Erfindung wird anhand eines Ausführungsbeispiels in der Zeichnung dargestellt und nachfolgend beschrieben.The invention is based on an embodiment in the Drawing shown and described below.

Dabei zeigt die einzige Figur eine schematische Darstellung einer Vorrichtung zur Durchführung des erfindungsgemäßen Ver­ fahrens.The only figure shows a schematic representation a device for performing the Ver driving.

Der ablaufende Draht 1 wird über eine Sonotrode 2 geführt. Ein Ultraschallgenerator 3 regt die Sonotrode 2 und damit auch den zu trocknenden Draht 1 zu Schwingungen an. Die zugleich als Drahtfüllung ausgebildete Sonotrode 2 weist drei Auflagestellen 6 auf. Die Schwingungen und die dabei auftretenden Beschleunigungen bewirken, daß eventuell vorhandene Flüssigkeitspartikel 5 vom Draht 1 weggeschleudert werden.The running wire 1 is passed over a sonotrode 2 . An ultrasonic generator 3 excites the sonotrode 2 and thus also the wire 1 to be dried to vibrate. The sonotrode 2 , which is also designed as a wire filling, has three support points 6 . The vibrations and the accelerations that occur cause any liquid particles 5 that may be present to be thrown off the wire 1 .

Claims (4)

1. Verfahren zur Trocknung von benetzten, drahtförmigen, länglichen Materialien, dadurch gekennzeichnet, daß die drahtförmigen, länglichen Materialien (1) durch Einwirkung von Ultraschall getrocknet werden.1. A method for drying wetted, wire-shaped, elongated materials, characterized in that the wire-shaped, elongated materials ( 1 ) are dried by the action of ultrasound. 2. Vorrichtung zur Durchführung des Verfahrens nach Anspruch 1, dadurch gekennzeichnet, daß die zur Schwingungserzeugung verwendete Sonotrode (2) gleich­ zeitig als Drahtführung ausgebildet ist.2. Device for performing the method according to claim 1, characterized in that the sonotrode used for vibration generation ( 2 ) is simultaneously designed as a wire guide. 3. Vorrichtung zur Durchführung des Verfahrens nach Anspruch 2, dadurch gekennzeichnet, daß die Drahtführung symmetrisch ausgebildet ist.3. Device for performing the method according to claim 2, characterized in that the wire guide is symmetrical. 4. Vorrichtung zur Durchführung des Verfahrens nach Anspruch 2, dadurch gekennzeichnet, daß die Drahtführung drei Auflagestellen (6) für das drahtförmige, längliche Material (1) aufweist.4. Apparatus for performing the method according to claim 2, characterized in that the wire guide has three support points ( 6 ) for the wire-shaped, elongated material ( 1 ).
DE19893942435 1989-12-19 1989-12-19 Ultrasonic dryer for wire manufacture - uses jig in form of electrically driven transducer, to accelerate wire at high frequency and detach fluid droplets Withdrawn DE3942435A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19893942435 DE3942435A1 (en) 1989-12-19 1989-12-19 Ultrasonic dryer for wire manufacture - uses jig in form of electrically driven transducer, to accelerate wire at high frequency and detach fluid droplets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893942435 DE3942435A1 (en) 1989-12-19 1989-12-19 Ultrasonic dryer for wire manufacture - uses jig in form of electrically driven transducer, to accelerate wire at high frequency and detach fluid droplets

Publications (1)

Publication Number Publication Date
DE3942435A1 true DE3942435A1 (en) 1991-06-20

Family

ID=6396108

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893942435 Withdrawn DE3942435A1 (en) 1989-12-19 1989-12-19 Ultrasonic dryer for wire manufacture - uses jig in form of electrically driven transducer, to accelerate wire at high frequency and detach fluid droplets

Country Status (1)

Country Link
DE (1) DE3942435A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997011208A1 (en) * 1995-09-19 1997-03-27 Bwe Limited Apparatus for effecting removal of contaminants from the surface of continuous elongate products
EP1138462A2 (en) * 2000-03-31 2001-10-04 v. Hagen & Funke GmbH Apparatus for dewatering strand like material
WO2002053996A1 (en) * 2001-01-02 2002-07-11 A/S N.P. Utzon Method and plant for subsequent treatment of ropes made of artificial fibres
DE102004049415A1 (en) * 2004-10-08 2006-04-20 Arccure Technologies Gmbh Drying method for the recording layer of optical storage media
KR20170001392U (en) * 2015-10-08 2017-04-18 정현직 Moisture remover for wires

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997011208A1 (en) * 1995-09-19 1997-03-27 Bwe Limited Apparatus for effecting removal of contaminants from the surface of continuous elongate products
EP1138462A2 (en) * 2000-03-31 2001-10-04 v. Hagen & Funke GmbH Apparatus for dewatering strand like material
EP1138462A3 (en) * 2000-03-31 2003-12-17 v. Hagen & Funke GmbH Apparatus for dewatering strand like material
WO2002053996A1 (en) * 2001-01-02 2002-07-11 A/S N.P. Utzon Method and plant for subsequent treatment of ropes made of artificial fibres
DE102004049415A1 (en) * 2004-10-08 2006-04-20 Arccure Technologies Gmbh Drying method for the recording layer of optical storage media
KR20170001392U (en) * 2015-10-08 2017-04-18 정현직 Moisture remover for wires

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