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EP0384332B1 - Sieve drum device with a sieve cover - Google Patents

Sieve drum device with a sieve cover Download PDF

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Publication number
EP0384332B1
EP0384332B1 EP90103097A EP90103097A EP0384332B1 EP 0384332 B1 EP0384332 B1 EP 0384332B1 EP 90103097 A EP90103097 A EP 90103097A EP 90103097 A EP90103097 A EP 90103097A EP 0384332 B1 EP0384332 B1 EP 0384332B1
Authority
EP
European Patent Office
Prior art keywords
sieve
drum
sieve drum
cover
treatment
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 - Lifetime
Application number
EP90103097A
Other languages
German (de)
French (fr)
Other versions
EP0384332A1 (en
Inventor
Gerold Fleissner
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.)
Truetzschler Nonwovens GmbH
Original Assignee
Fleissner GmbH
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 Fleissner GmbH filed Critical Fleissner GmbH
Publication of EP0384332A1 publication Critical patent/EP0384332A1/en
Application granted granted Critical
Publication of EP0384332B1 publication Critical patent/EP0384332B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
    • F26B13/14—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning
    • F26B13/16—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning perforated in combination with hot air blowing or suction devices, e.g. sieve drum dryers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B5/00—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating
    • D06B5/02—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through moving materials of indefinite length
    • D06B5/08—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through moving materials of indefinite length through fabrics
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C7/00—Heating or cooling textile fabrics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/005—Treatment of dryer exhaust gases
    • F26B25/007—Dust filtering; Exhaust dust filters
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
    • D06B23/02—Rollers
    • D06B23/025—Perforated rollers

Definitions

  • the invention relates to a sieve drum device for flowing heat treatment of gas-permeable webs, such as textile goods, with an essentially closed housing, the interior of which is divided by a wall into a treatment and a fan room, with at least one under suction in the treatment room as a transport element , rotatably supported in the peripheral area not covered by the material, and this is assigned a fan on the front side in the fan space, which blows the treatment gas extracted from the screening drum after heating by means of an associated heating device back into the treatment area via a perforated screen cover concentrically surrounding the screening drum.
  • a device of this type is known from DE-A-3006758.
  • the screen cover concentrically surrounding the screen drum has the advantage that the air flowing into the screen drum is not only stowed in front of the screen cover, but also flows more evenly over the circumference onto the screen drum.
  • a disadvantage of this construction is that if any material to be treated should jam on the sieve drum, a knot could possibly arise in the narrowed space between the sieve cover and the sieve drum, and then this knot can hardly be untangled. It is also only possible to clean the screen cover under difficult conditions, because the screen cover surrounds the screen drum tightly all around and thus cleaning devices cannot get to the underside of the screen cover.
  • the object of the invention is to build a screen drum device in which the advantages of the concentric arrangement of the screen cover are preserved, but the disadvantages of which are avoided.
  • the invention provides that the screen cover away from the sieve drum, is pivoted in the treatment room.
  • the screen cover is pivoted in the treatment room.
  • this can easily be reached on the underside of the screen cover, or if the material is jammed, these knots can easily be removed from the screen drum.
  • a particularly favorable construction is conceivable for a sieve drum device in which a plurality of sieve drums are arranged one behind the other and the sieve cover of the first sieve drum is pivotably mounted in the well running area and the sieve cover of the second sieve drum is pivotable.
  • the mutually facing ends of the two screen covers are firmly connected to one another via a chain or the like, and this chain is deflected around a wheel which is arranged at a distance from the screen covers in the treatment room. If the wheel around which the chain or the like is placed is now rotated from the outside, then at the same time both sieve covers either move outwards, that is to say away from the assigned sieve drum, or in the opposite position again into the operating position.
  • the construction of a screen drum device is generally known.
  • the web 2 drawn off from a dock 1 is guided into the screening drum device, the screening drums of which are surrounded by the housing 3.
  • two screening drums 4, 5 are arranged horizontally one behind the other and are wrapped in a meandering shape by the textile material 2. After the heat treatment on the two sieve drums 4, 5, the textile material 2 runs over a cooling drum 6 back onto a dock 7.
  • the housing 1 of the screen drum device is divided by the wall 8 into a treatment room 9 and a fan room 10.
  • the fan 11 is arranged centrally to each of these in the fan chamber, which ventilates the treatment air from the sieve drum and blows back into the treatment chamber 9 according to the arrows.
  • the air is heated by means of the heating device 13.
  • the respective screening drum has an inner cover 12.
  • the sieve cover 14 arranged in the treatment room to equalize the treatment air over the working width of the sieve drum is arranged concentrically around the two sieve drums 4, 5 according to FIG. Because of this constant distance between the screen cover 14 and the respective screening drum 4, 5, a more uniform distribution of the treatment air over the working width and also over the circumference of the screening drum is ensured.
  • the two screen covers 14, 15 are each pivoted about a joint 16, 17.
  • the joint 17 is provided in the first sieve drum 4 in the well running area and in the second sieve drum 5 the joint 16 is provided in the well running area of the drum.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Road Paving Machines (AREA)

Description

Die Erfindung bezieht sich auf eine Siebtrommelvorrichtung zum durchströmenden Wärmebehandeln von gasdurchlässigen Warenbahnen, wie Textilgut, mit einem im wesentlichen geschlossenen Gehäuse, dessen Innenraum durch eine Wandung in einen Behandlungs- und einen Ventilatorraum unterteilt ist, wobei in dem Behandlungsraum als Transportelement zumindest eine unter Saugzug stehende, im vom Gut nicht bedeckten Umfangsbereich abgedeckte Siebtrommel drehbar gelagert und dieser im Ventilatorraum ein Ventilator stirnseitig zugeordnet ist, der das aus der Siebtrommel abgesaugte Behandlungsgas nach Aufheizung mittels einer zugeordneten Heizeinrichtung wieder zurück in den Behandlungsraum über eine die Siebtrommel konzentrisch umgebende, perforierte Siebdecke bläst.The invention relates to a sieve drum device for flowing heat treatment of gas-permeable webs, such as textile goods, with an essentially closed housing, the interior of which is divided by a wall into a treatment and a fan room, with at least one under suction in the treatment room as a transport element , rotatably supported in the peripheral area not covered by the material, and this is assigned a fan on the front side in the fan space, which blows the treatment gas extracted from the screening drum after heating by means of an associated heating device back into the treatment area via a perforated screen cover concentrically surrounding the screening drum.

Eine Vorrichtung dieser Art ist aus der DE-A-3006758 bekannt. Die die Siebtrommel konzentrisch umgebende Siebdecke hat den Vorteil, daß die der Siebtrommel zuströmende Luft nicht nur vor der Siebdecke gestaut wird, sondern auch gleichmäßiger über den Umfang auf die Siebtrommel zuströmt. Nachteilig bei dieser Konstruktion ist jedoch, daß dann wenn sich irgendein zu behandelndes Material auf der Siebtrommel stauen sollte, evtl. in dem verengten Raum zwischen der Siebdecke und der Siebtrommel ein Knoten entstehen könnte und dann ein Entwirren dieses Knotens kaum möglich ist. Auch ist ein Reinigen der Siebdecke nur unter erschwerten Bedingungen möglich, weil die Siebdecke die Siebtrommel rundum dicht umgibt und damit Reinigungsgeräte an die Unterseite der Siebdecke nicht gelangen können.A device of this type is known from DE-A-3006758. The screen cover concentrically surrounding the screen drum has the advantage that the air flowing into the screen drum is not only stowed in front of the screen cover, but also flows more evenly over the circumference onto the screen drum. A disadvantage of this construction, however, is that if any material to be treated should jam on the sieve drum, a knot could possibly arise in the narrowed space between the sieve cover and the sieve drum, and then this knot can hardly be untangled. It is also only possible to clean the screen cover under difficult conditions, because the screen cover surrounds the screen drum tightly all around and thus cleaning devices cannot get to the underside of the screen cover.

Ausgehend von der Vorrichtung anfangs genannter Art liegt der Erfindung die Aufgabe zugrunde, eine Siebtrommelvorrichtung zu bauen, bei der die Vorteile der konzentrischen Anordnung der Siebdecke gewahrt, jedoch deren Nachteile vermieden sind.On the basis of the device initially mentioned, the object of the invention is to build a screen drum device in which the advantages of the concentric arrangement of the screen cover are preserved, but the disadvantages of which are avoided.

Zur Lösung dieser Aufgabe sieht die Erfindung vor, daß die Siebdecke von der Siebtrommel weg, verschwenkbar im Behandlungsraum angelenkt ist. Somit kann z.B. beim Reinigen der Siebdecke von Flusen diese ohne weiteres auch auf der Unterseite der Siebdecke erreicht werden, oder bei einem Stau des Materials dieser Knoten leicht von der Siebtrommel gelöst werden. Es ist zweckmäßig, die Bewegung der Siebdecke von einer Stelle außerhalb des Gehäuses zu bewirken, wozu die Siebdecke an einer Kette od. dgl. aufgehängt sein sollte, die über ein Rad läuft, das von außen bewegt werden kann.To achieve this object, the invention provides that the screen cover away from the sieve drum, is pivoted in the treatment room. Thus, for example, when cleaning the screen cover of fluff, this can easily be reached on the underside of the screen cover, or if the material is jammed, these knots can easily be removed from the screen drum. It is expedient to effect the movement of the screen cover from a point outside the housing, for which purpose the screen cover should be suspended on a chain or the like which runs over a wheel which can be moved from the outside.

Eine besonders günstige Konstruktion ist bei einer Siebtrommelvorrichtung denkbar, bei der mehrere Siebtrommeln hintereinander angeordnet sind und die Siebdecke der ersten Siebtrommel im gutauflaufenden und die Siebdecke der zweiten Siebtrommel im gutablaufenden Bereich verschwenkbar gelagert ist. In einem solchen Fall werden die einander zugekehrten Enden der beiden Siebdecken über eine Kette od. dgl. miteinander fest verbunden und diese Kette um ein Rad umgelenkt, das mit Abstand von den Siebdecken im Behandlungsraum angeordnet ist. Wenn nunmehr das Rad, um das die Kette od. dgl. gelegt ist, von außen gedreht wird, so bewegen sich gleichzeitig beide Siebdecken entweder nach außen, also von der zugeordneten Siebtrommel weg, oder bei entgegengesetzter Drehung wieder in die Betriebsstellung.A particularly favorable construction is conceivable for a sieve drum device in which a plurality of sieve drums are arranged one behind the other and the sieve cover of the first sieve drum is pivotably mounted in the well running area and the sieve cover of the second sieve drum is pivotable. In such a case, the mutually facing ends of the two screen covers are firmly connected to one another via a chain or the like, and this chain is deflected around a wheel which is arranged at a distance from the screen covers in the treatment room. If the wheel around which the chain or the like is placed is now rotated from the outside, then at the same time both sieve covers either move outwards, that is to say away from the assigned sieve drum, or in the opposite position again into the operating position.

In der Zeichnung ist ein Ausführungsbeispiel der Vorrichtung nach der Erfindung dargestellt. Es zeigen:

Figur 1:
einen Schnitt quer durch eine Siebtrommelvorrichtung in Warentransportrichtung und
Figur 2:
einen Schnitt entlang der Linie II-II nach Figur 1.

In the drawing, an embodiment of the device according to the invention is shown. Show it:
Figure 1:
a section across a screen drum device in the goods transport direction and
Figure 2:
a section along the line II-II of Figure 1.

Die Konstruktion einer Siebtrommelvorrichtung ist allgemein bekannt. Die hier von einer Docke 1 abgezogene Warenbahn 2 wird in die Siebtrommelvorrichtung geführt, deren Siebtrommeln von dem Gehäuse 3 umgeben sind. Innerhalb dieses Gehäuses sind zwei Siebtrommeln 4, 5 horizontal hintereinander angeordnet und werden vom Textilgut 2 mäanderförmig umschlungen. Nach der Wärmebehandlung auf den beiden Siebtrommeln 4, 5 läuft das Textilgut 2 über eine Kühltrommel 6 wieder auf eine Docke 7 auf.The construction of a screen drum device is generally known. The web 2 drawn off from a dock 1 is guided into the screening drum device, the screening drums of which are surrounded by the housing 3. Within this housing, two screening drums 4, 5 are arranged horizontally one behind the other and are wrapped in a meandering shape by the textile material 2. After the heat treatment on the two sieve drums 4, 5, the textile material 2 runs over a cooling drum 6 back onto a dock 7.

Gemäß Figur 2 ist das Gehäuse 1 der Siebtrommelvorrichtung durch die Wandung 8 in einen Behandlungsraum 9 und einen Ventilatorraum 10 unterteilt. Stirnseitig der Siebtrommeln 4, 5 ist zentrisch zu diesen im Ventilatorraum jeweils der Ventilator 11 angeordnet, der die Behandlungsluft aus der Siebtrommel absaugt und entsprecchend der Pfeile wieder zurück in den Behandlungsraum 9 bläst. Auf dem Wege vom Ventilator 11 zum Behandlungsraum wird die Luft mittels der Heizeinrichtung 13 aufgeheizt. Im nicht vom Gut 2 bedeckten Bereich der Siebtrommeln 4, 5 hat die jeweilige Siebtrommel eine Innenabdeckung 12.According to FIG. 2, the housing 1 of the screen drum device is divided by the wall 8 into a treatment room 9 and a fan room 10. At the end of the sieve drums 4, 5, the fan 11 is arranged centrally to each of these in the fan chamber, which ventilates the treatment air from the sieve drum and blows back into the treatment chamber 9 according to the arrows. On the way from the fan 11 to the treatment room, the air is heated by means of the heating device 13. In the area of the screening drums 4, 5 not covered by the material 2, the respective screening drum has an inner cover 12.

Die zur Vergleichmäßigung der Behandlungsluft über die Arbeitsbreite der Siebtrommel im Behandlungsraum angeordnete Siebdecke 14 ist gemäß Figur 1 jeweils konzentrisch um die beiden Siebtrommeln 4, 5 angeordnet. Aufgrund dieses gleichbleibenden Abstandes zwischen der Siebdecke 14 und der jeweiligen Siebtrommel 4, 5 ist eine gleichmäßigere Verteilung der Behandlungsluft über die Arbeitsbreite und auch über den Umfang der Siebtrommel gewährleistet. Um die Siebdecken von dieser Betriebsstellung entfernen zu können, sind die beiden Siebdecken 14, 15 um je ein Gelenk 16, 17 verschwenkbar gelagert. Dabei ist das Gelenk 17 bei der ersten Siebtrommel 4 im gutauflaufenden Bereich und bei der zweiten Siebtrommel 5 das Gelenk 16 im gutablaufenden Bereich der Trommel vorgesehen. Damit sind die einander zugekehrten Enden der beiden Siebdecken 14, 15 jeweils nach oben oder unten verschwenkbar. Wie aus der Figur 1 ersichtlich, sind diese freien Enden der Siebdecken mit einer Kette 18 fest verbunden, die über ein Zahnrad 19 oberhalb der beiden Siebtrommeln 4, 5 gelegt ist. Wenn jetzt dieses Zanrad 19 gemäß Fig. 1 nach links dreht, so werden beide Siebdecken 14, 15 von der zugeordneten Siebtrommel weg verschwenkt. Bei entgegengesetzter Drehung können die Siebdecken, ohne daß die Bedienungsperson in die Behandlungsvorrichtung langen muß, leicht wieder in die Betriebsstellung verbracht werden. Um dies zu bewirken, sind die Zahnräder 19, 19′ gemäß Figur 2 auf einer Achse 20 angeordnet, die nach außen durch das Gehäuse 1 dringt und somit von dort entsprechend des Pfeiles 21 leicht drehbar ist.The sieve cover 14 arranged in the treatment room to equalize the treatment air over the working width of the sieve drum is arranged concentrically around the two sieve drums 4, 5 according to FIG. Because of this constant distance between the screen cover 14 and the respective screening drum 4, 5, a more uniform distribution of the treatment air over the working width and also over the circumference of the screening drum is ensured. In order to be able to remove the screen covers from this operating position, the two screen covers 14, 15 are each pivoted about a joint 16, 17. The joint 17 is provided in the first sieve drum 4 in the well running area and in the second sieve drum 5 the joint 16 is provided in the well running area of the drum. Thus the mutually facing ends of the two screen covers 14, 15 can each be pivoted upwards or downwards. As can be seen from FIG. 1, these free ends of the screen covers are firmly connected to a chain 18 which is placed over a gear wheel 19 above the two screen drums 4, 5. If this pinion 19 now rotates to the left according to FIG. 1, then both screen covers 14, 15 are pivoted away from the assigned screen drum. With the opposite rotation, the screen covers can easily be brought back into the operating position without the operator having to reach into the treatment device. To achieve this, the gears 19, 19 'according to Figure 2 are arranged on an axis 20 which penetrates through the housing 1 to the outside and is therefore easily rotatable from there according to the arrow 21.

Claims (4)

1. Sieve drum arrangement for the throughflow heat treatment of gas-permeable webs of material, such as textile material, having a substantially self-contained housing (3), the interior of which is divided by a wall into a treatment chamber (9) and a fan chamber (10), at least one sieve drum (4, 5) being rotatably mounted in the treatment chamber as a conveying means, said sieve drum being subject to suction pressure and being covered in the circumferential region in which it is not covered by the material, and associated with the end face of said drum there is, in the fan chamber, a fan (11) which, after the treatment gas has been heated by means of an associated heating arrangement (13) and has been drawn by suction from the sieve drum, blows the gas back again into the treatment chamber through a perforated sieve cover (14, 15), which concentrically surrounds the sieve drum, characterised in that the sieve cover (14, 15) is pivotably mounted in the treatment chamber (9) remote from the sieve drum (4, 5).
2. Sieve drum arrangement according to claim 1, characterised in that the end opposite the pivotal mounting position (16, 17) of the sieve cover (14, 15) is mounted on a chain (18) or the like, which is drivable by a drive arrangement (19, 19′) disposed in the treatment chamber (9).
3. Sieve drum arrangement according to claim 2, characterised in that the drive arrangement is a rotatably mounted wheel (19, 19′), which is drivable from externally of the housing (1)[3?].
4. Sieve drum arrangement according to claims 1 to 3, having two sieve drums which are disposed one behind the other and have the web of material wound therearound in a serpentine-like manner, characterised in that the sieve cover (15) of the first sieve drum (4) is pivotably mounted in the material take-up region, and the sieve cover (14) of the second sieve drum (5) is pivotably mounted in the material-releasing region, and the ends of the two sieve covers (14, 15) facing one another are securely interconnected by the chain (18) or the like.
EP90103097A 1989-02-18 1990-02-17 Sieve drum device with a sieve cover Expired - Lifetime EP0384332B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3905001 1989-02-18
DE3905001A DE3905001A1 (en) 1989-02-18 1989-02-18 SCREEN DRUM DEVICE WITH SCREEN COVER

Publications (2)

Publication Number Publication Date
EP0384332A1 EP0384332A1 (en) 1990-08-29
EP0384332B1 true EP0384332B1 (en) 1991-12-18

Family

ID=6374409

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90103097A Expired - Lifetime EP0384332B1 (en) 1989-02-18 1990-02-17 Sieve drum device with a sieve cover

Country Status (3)

Country Link
US (1) US5020241A (en)
EP (1) EP0384332B1 (en)
DE (2) DE3905001A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19919757A1 (en) 1999-04-29 2000-11-02 Fleissner Maschf Gmbh Co Sieve drum device for drying permeable webs
US6199296B1 (en) * 1999-12-16 2001-03-13 Valmet-Karlstad Ab Seal arrangement for through-air drying papermaking machine
US6904700B2 (en) * 2003-09-12 2005-06-14 Kimberly-Clark Worldwide, Inc. Apparatus for drying a tissue web
US7721464B2 (en) * 2003-09-12 2010-05-25 Kimberly-Clark Worldwide, Inc. System and process for throughdrying tissue products
US6877246B1 (en) * 2003-12-30 2005-04-12 Kimberly-Clark Worldwide, Inc. Through-air dryer assembly
FR2940005B1 (en) * 2008-12-24 2011-01-07 Cnh France SYSTEM FOR CLEANING A HARVEST FLOW
DE102010018357A1 (en) * 2010-04-15 2011-10-20 Fleissner Gmbh Device for the flow-through treatment of sheet material
DE102010050044A1 (en) 2010-10-29 2012-05-03 Trützschler Nonwovens Gmbh Device for the flow-through treatment of sheet material
DE102014105060A1 (en) 2014-04-09 2015-10-15 Trützschler GmbH + Co KG Textilmaschinenfabrik Dryers for a textile web
JP6491037B2 (en) * 2015-05-14 2019-03-27 上野山機工株式会社 Nonwoven fabric manufacturing equipment
CN106918213A (en) * 2015-12-25 2017-07-04 天津市鸿跃达科技有限公司 A kind of color-changing membrane drying device
WO2017151096A1 (en) * 2016-02-29 2017-09-08 Kimberly-Clark Worldwide, Inc. Through-air drying apparatus and methods of manufacture
CN106702701B (en) * 2016-11-08 2019-11-05 浙江常鑫纺织品有限公司 A kind of swing smoothing wrinkle textile mechanism
CN108759396B (en) * 2018-03-18 2021-05-18 黄素兰 Textile drying equipment
CN110762982A (en) * 2019-11-08 2020-02-07 安徽双盈纺织有限公司 Drying box for collodion spraying
CN118168286B (en) * 2024-05-13 2024-08-06 垣曲国泰矿业有限公司 Dry discharge dehydration device and method for iron tailing treatment

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Publication number Priority date Publication date Assignee Title
DE1604784A1 (en) * 1966-03-02 1970-04-30 Patentdienst Anstalt F Method and device for heat treatment, in particular of textile goods
DE1604783A1 (en) * 1966-03-02 1970-08-13 Patentdienst Anstalt F Device for the heat treatment of preferably longitudinally stressable goods with sieve drums
GB1161523A (en) * 1966-03-21 1969-08-13 Vepa Ag Device for the Heat-Treatment of Materials
DE1635123B2 (en) * 1966-04-29 1976-07-01 Vepa Ag, Riehen Bei Basel (Schweiz) DEVICE FOR CONTINUOUS HEAT TREATMENT, SUCH AS DRYING, STEAMING OR FIXING DYE-SHAPED GUARDS
DE1635357A1 (en) * 1967-12-06 1971-09-16 Vepa Ag Device for treating gas or liquid-permeable goods
DE1900496C3 (en) * 1969-01-07 1978-11-09 Vepa Ag, Riehen B. Basel (Schweiz) Device for handling permeable goods
BE758975A (en) * 1968-02-14 1971-04-30 Engelmann Walter CLAMP FOR SMOOTH CYLINDRICAL PARTS.
DE7618897U1 (en) * 1976-06-15 1976-12-09 Boewe Boehler & Weber Kg Maschinenfabrik, 8900 Augsburg DRUM DRYER WITH A DRUM ROTATING AROUND AN AXIS IN A HOUSING
US4677761A (en) * 1986-02-13 1987-07-07 David Rattner Sieve drum

Also Published As

Publication number Publication date
EP0384332A1 (en) 1990-08-29
DE59000021D1 (en) 1992-01-30
US5020241A (en) 1991-06-04
DE3905001A1 (en) 1990-08-23

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