DE2807229A1 - Carpet web continuous dryer - has stationery perforated drying drum followed by auxiliary drying chamber for complete drying in one pass - Google Patents

Carpet web continuous dryer - has stationery perforated drying drum followed by auxiliary drying chamber for complete drying in one pass

Info

Publication number
DE2807229A1
DE2807229A1 DE19782807229 DE2807229A DE2807229A1 DE 2807229 A1 DE2807229 A1 DE 2807229A1 DE 19782807229 DE19782807229 DE 19782807229 DE 2807229 A DE2807229 A DE 2807229A DE 2807229 A1 DE2807229 A1 DE 2807229A1
Authority
DE
Germany
Prior art keywords
web
drying
dryer
pass
stationery
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.)
Ceased
Application number
DE19782807229
Other languages
German (de)
Inventor
Alfons Ing Grad Schrader
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.)
Grenzebach GmbH and Co KG
Original Assignee
Babcock BSH 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 Babcock BSH AG filed Critical Babcock BSH AG
Priority to DE19782807229 priority Critical patent/DE2807229A1/en
Publication of DE2807229A1 publication Critical patent/DE2807229A1/en
Ceased 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
    • 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
    • F26B13/101—Supporting materials without tension, e.g. on or between foraminous belts
    • F26B13/104—Supporting materials without tension, e.g. on or between foraminous belts supported by fluid jets only; Fluid blowing arrangements for flotation dryers, e.g. coanda nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The continuous dryer for an endless web of carpet material, as in the main patent, has a continuous stationary drum or cylinder (1) with openings through its periphery, through which drying air is blown. After passing round guide rollers to ensure a full lap around the drum, the web (2) passes downwards then around further rollers (5) for horizontal travel through an auxiliary dryer (4). This dryer (4) has a horizontal chamber through which air is blown, to pass through the web vertically. In alternative designs, the web can be fed onto the cylinder either vertically or horizontally, after passing around suitable guide rollers. The design is intended to dry the web with one pass only.

Description

-X--X-

Krefeld, den 16. Februar 1978 PAT - SCHI/wey - N 78/01Krefeld, February 16, 1978 PAT - SCHI / wey - N 78/01

BABCOCK-BSH AKTIENGESELLSCHAFT
vormals Büttner-Schilde-Haas AG,
4150 Krefeld-UerdingenBABCOCK-BSH AKTIENGESELLSCHAFT
formerly Büttner-Schilde-Haas AG,
4150 Krefeld-Uerdingen

Vorrichtung zur Wärmebehandlung von bahnförmigem, vorzugsweise luftdurchlässigem Gut Device for the heat treatment of web-shaped, preferably air-permeable material

Die Erfindung betrifft eine Vorrichtung zur Wärmebehandlung von bahnförmigem, vorzugsweise luftdurchlässigem Gut unter Verwendung eines oder mehrerer mit Durchbrechungen versehener stationär angeordneter Zylinder, um welche das zu behandelnde Gut im geringen Abstand vom ZylindermantelThe invention relates to a device for the heat treatment of web-shaped, preferably air-permeable material using one or more perforated stationary cylinders around which the Items to be treated at a short distance from the cylinder jacket

berührungsfrei geführt ist, nach Patent is guided without contact, according to patent

(P 26 38 136.2).(P 26 38 136.2).

Die Vorrichtung nach dem Hauptpatent hat sich bewährt, vor allem zur Trocknung von Teppichen und ähnlichem Gut, da die Einwirkung des Trockenmediums hierbei in Richtung des Flors erfolgt.The device according to the main patent has proven itself, especially for drying carpets and similar goods, because the action of the drying medium takes place in the direction of the pile.

Macht es sich bei bereits bestehenden Anlagen erforderlich, die Trocknerkapazität zu erweitern, so ist hierfür unter Beibehaltung der vorhandenen Anlagen im allgemeinenIf it becomes necessary to expand the dryer capacity in existing systems, this is the case while maintaining the existing facilities in general

909835/0091909835/0091

zur Aufstellung der Erweiterungsanlagen eine entsprechend große Grundfläche erforderlich, die ggf. durch zusätzliche Investitionen geschaffen werden muß. Eine weitere Möglichkeit zur Erweiterung der Trocknungskapazität besteht darin, das zu trocknende bahnförmige Gut mehrfach durch die Trockner zu führen. Hierzu sind aber entsprechende neue Trockner erforderlich.for setting up the expansion systems one accordingly large area required, which may have to be created through additional investments. One more way To expand the drying capacity, the web-shaped material to be dried is repeated several times to run the dryer. For this, however, appropriate new dryers are required.

Die aus dem Hauptpatent bekannte Vorrichtung zur Wärmebehandlung erfordert bei relativ guter Trocknungsleistung eine geringe Aufstellfläche, so daß eine Verwendung als Vortrockner da äußerst vorteilhaft ist, wo die zur Verfügung stehende Grundfläche begrenzt ist. Die Verwendung als Vortrockner kommt nicht nur bei der nachträglichen Erweiterung vorhandener Trocknerkapazität in Betracht, sondern auch bei Neuanlagen. Zweckmäßigerweise sind zur horizontalen Einführung der Warenbahn in den nachgeordneten Trockner eine oder mehrere Umlenkrollen angeordnet.The device for heat treatment known from the main patent requires relatively good drying performance a small footprint, so that it can be used as a pre-dryer where it is available standing area is limited. The use as a pre-dryer does not only apply to the subsequent Expansion of existing dryer capacity into consideration, but also for new systems. Appropriately are for horizontal introduction of the web into the downstream dryer one or more pulleys are arranged.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung schematisch dargestellt und wird im folgenden näher beschrieben. Es zeigen:An embodiment of the invention is shown schematically in the drawing and is described in more detail below. Show it:

Fig. 1 die Anordnung eines Vortrockners vor einem Planrahmentrockner; 1 shows the arrangement of a pre-dryer in front of a plan frame dryer;

Fig. 2 wie Fig. 1, jedoch mit veränderter Führung desFig. 2 like Fig. 1, but with a different management of the

bahnförmigen Gutes zum bzw. vom Trockenzylinder.web-shaped goods to or from the drying cylinder.

Der Trockenzylinder 1 ist als Vortrockner vor dem Planrahmentrockner 4 angeordnet. Das bahnförmige Gut 2 ist im geringen Abstand vom Zylindermantel berührungsfrei geführt. Gemäß Fig. 1 erfolgt die Führung des bahnförmigen Gutes 2 zum bzw. vom Trockenzylinder 1 unterhalb des Gehäuses 3, während gemäß Fig. 2 die Zu- bzw. Abführung im wesentlichen seitlich des Gehäuses 3 erfolgt. Über dieThe drying cylinder 1 is as a pre-dryer in front of the flat frame dryer 4 arranged. The web-shaped material 2 is guided in a contact-free manner at a small distance from the cylinder jacket. According to FIG. 1, the web-shaped material 2 is guided to or from the drying cylinder 1 below the housing 3, while according to FIG. 2 the supply and discharge takes place essentially laterally of the housing 3. About the

909835/0091909835/0091

' 28U7228'28U7228

Umlenkrollen 5 wird das bahnförmige Gut 2 waagerecht dem Planrahmentrockner 4 zugeführt. Die Ablage des getrockneten bahnförmigen Gutes 2 erfolgt mit Hilfe des Abtaflers 6,Deflection rollers 5, the web-shaped material 2 is fed horizontally to the plan frame dryer 4. The shelf of the dried web-shaped goods 2 takes place with the help of the Abtaflers 6,

909835/0091909835/0091

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Claims (2)

Krefeld, den 16. Februar 1978 PAT - SCHl/wey - N 78/01 BABCOCK-BSH AKTIENGESELLSCHAFT vormals Büttner-Schilde-Haas AG, Krefeld-Uerdingen Patentansprüche:Krefeld, February 16, 1978 PAT - SCHl / wey - N 78/01 BABCOCK-BSH AKTIENGESELLSCHAFT formerly Büttner-Schilde-Haas AG, Krefeld-Uerdingen Patent claims: 1. Vorrichtung zur Wärmebehandlung von bahnförmigem, vorzugsweise luftdurchlässigem Gut unter Verwendung eines oder mehrerer mit Durchbrechungen versehener stationär angeordneter Zylinder, um welche das zu behandelnde Gut im geringen Abstand vom Zylindermantel beruhrungsfrei1. Device for the heat treatment of web-shaped, preferably air-permeable material using one or more stationary with perforations arranged cylinder, around which the material to be treated is contact-free at a small distance from the cylinder jacket geführt ist, nach Patent (P 26 38 136.2),is performed, according to patent (P 26 38 136.2), gekennzeichnet durch die Verwendung als Vortrockner, vorzugsweise vor einem nachgeordneten Planrahmentrockner (4) .characterized by its use as a pre-dryer, preferably in front of a downstream plan frame dryer (4). 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß zur Einführung des bahnförmigen Gutes (2) in den nachgeordneten Trockner (4) eine.oder mehrere Umlenkrollen (5) angeordnet sind.2. Apparatus according to claim 1, characterized in that for the introduction of the web-shaped material (2) in the downstream dryer (4) one or more deflection rollers (5) are arranged. Patentbeschreibung:Patent description: 909835/0091909835/0091
DE19782807229 1978-02-20 1978-02-20 Carpet web continuous dryer - has stationery perforated drying drum followed by auxiliary drying chamber for complete drying in one pass Ceased DE2807229A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19782807229 DE2807229A1 (en) 1978-02-20 1978-02-20 Carpet web continuous dryer - has stationery perforated drying drum followed by auxiliary drying chamber for complete drying in one pass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782807229 DE2807229A1 (en) 1978-02-20 1978-02-20 Carpet web continuous dryer - has stationery perforated drying drum followed by auxiliary drying chamber for complete drying in one pass

Publications (1)

Publication Number Publication Date
DE2807229A1 true DE2807229A1 (en) 1979-08-30

Family

ID=6032468

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782807229 Ceased DE2807229A1 (en) 1978-02-20 1978-02-20 Carpet web continuous dryer - has stationery perforated drying drum followed by auxiliary drying chamber for complete drying in one pass

Country Status (1)

Country Link
DE (1) DE2807229A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100118096A1 (en) * 2008-11-07 2010-05-13 Canon Kabushiki Kaisha Image forming apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100118096A1 (en) * 2008-11-07 2010-05-13 Canon Kabushiki Kaisha Image forming apparatus

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Legal Events

Date Code Title Description
8131 Rejection