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WO1993019337A2 - Dispositif pour secher des produits se trouvant sur une brande transporteuse en mouvement, notamment les parties gommees d'enveloppes - Google Patents

Dispositif pour secher des produits se trouvant sur une brande transporteuse en mouvement, notamment les parties gommees d'enveloppes Download PDF

Info

Publication number
WO1993019337A2
WO1993019337A2 PCT/EP1993/000568 EP9300568W WO9319337A2 WO 1993019337 A2 WO1993019337 A2 WO 1993019337A2 EP 9300568 W EP9300568 W EP 9300568W WO 9319337 A2 WO9319337 A2 WO 9319337A2
Authority
WO
WIPO (PCT)
Prior art keywords
air
heat
heat exchanger
box
distribution box
Prior art date
Application number
PCT/EP1993/000568
Other languages
German (de)
English (en)
Other versions
WO1993019337A3 (fr
Inventor
Georg Krebs
Original Assignee
Reinhart Schmidt 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
Priority claimed from DE19924208742 external-priority patent/DE4208742A1/de
Priority claimed from DE9210244U external-priority patent/DE9210244U1/de
Priority claimed from DE9301181U external-priority patent/DE9301181U1/de
Application filed by Reinhart Schmidt Gmbh filed Critical Reinhart Schmidt Gmbh
Priority to EP93906507A priority Critical patent/EP0630464A1/fr
Priority to DE4391104T priority patent/DE4391104D2/de
Publication of WO1993019337A2 publication Critical patent/WO1993019337A2/fr
Publication of WO1993019337A3 publication Critical patent/WO1993019337A3/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
    • F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
    • F26B15/12—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
    • F26B15/18—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined the objects or batches of materials being carried by endless belts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F26B23/10—Heating arrangements using tubes or passages containing heated fluids, e.g. acting as radiative elements; Closed-loop systems

Definitions

  • the invention relates to a device according to the generic
  • the object of the invention is to avoid this
  • 00052 could be hired or varied.
  • the distribution box can be folded up. This is preferably
  • the distribution box is located
  • the chimney is preferably located at that end
  • 00163 se is the baffle, in particular the chimney, such
  • control factors can be defined.
  • 00174 00175 Another thermally rationalized and self-sufficient
  • 00176 solution relates to a device for drying on
  • the water heater can be bridged by mixer control
  • 00198 water heaters are preferably operated electrically
  • the mixer is controlled such that
  • the device is advantageous
  • 00263 table is fed into the feed line.
  • This chimney can be
  • the distribution box consists of several in
  • the distribution box is advantageously this way
  • Air flow generator switches off and brakes if necessary.
  • This air discharge device causes
  • 00379 winch exchange device can be provided, which over
  • the machine can
  • valve of the mixer control is such
  • 00430 exchanger is designed in three stages, such that a
  • Figure 1 shows a device according to the invention for drying 00491 envelopes provided with a rubberized layer of glue, with a distributor 00493 of the device in working position 00494, in front view, relating to a first embodiment
  • Figure 2 one 1 shows an enlarged representation of the drying device, the position according to FIG. 1, 00500 00501
  • FIG. 3 shows a partial section, enlarged compared to FIG. 2, of 00502 in the area of transition 00503 from the distribution box to a machine-fixed chimney 00504,
  • 00505 00506 figure 4 shows a greatly enlarged sectional view 00507 along the line IV-IV in FIG.
  • FIG. 5 shows a section along the line VV in FIG. 2 00510 to illustrate a folding mechanism relating to the position of the device according to FIG. 1, 00512 00513
  • FIG 6 a representation corresponding to FIG. 5, but 00514 opened position of the distribution box 00515, 00516 00517
  • FIG. 7 shows a representation corresponding to FIG. 1, 00518 however relates to the position of the distribution box according to 00519 FIG. 6, 00520 00521
  • FIG. 8 shows an individual representation of the distribution box in 00522 front view, 00523 00524 FIG.
  • Figure 10 is a plan view of a single view 00526 of an intermediate baffle of the distribution box
  • Figure 11 is a greatly enlarged detailed view of 00529 bottom view of the distribution box
  • Figure 12 is a section along the line XII-XII in Figure 00532 11, 00533 00534
  • Figure 13 shows an exploded perspective view of the 00535 distribution box and the 00536 chimney assigned to it, 00537 00538, FIG.
  • FIG. 14 shows a device according to the invention for drying 00539 envelopes provided with a rubberized layer of glue, with a two-part 00541 distribution box of the device being in the working position 00542 is, in front view, according to 00543 a second embodiment, 00544 00545
  • Figure 15 is an enlarged view of the drying device 00546 direction
  • Figure 16 is a partial section shown enlarged compared to Figure 15 00550 in Area of the transition 00551 from the two-part distribution box to a chimney which is arranged in a machine-fixed 00552 and which has a 00553 air discharge device on the bottom 00554 f 00555 00556
  • FIG. 17 shows a greatly enlarged sectional view 00557 according to the line XVII-XVII in FIG. 15, 00558 00559
  • Figure 18 is a section along the line XVIII-XVIII in 00560 Figure 15 showing a folding mechanism, 00561 regarding the position of the device according to Figure 14 00562, 00563 00564
  • Figure 19 a representation corresponding to Figure 18, 00565, however, the unfolded position of one 00566 Showing the distributor box part, 00567 00568
  • FIG. 20 a representation corresponding to FIG. 14, 00569 but showing the opened position of both distributor boxes 00570, 00571 00572
  • FIG. 21 another representation corresponding to FIG.
  • FIG. 14 shows 00575 lend, 00576 00577, FIG. 22 shows an individual view of the two-part distributor box in front view, 00579 00580 FIG. 23 shows the bottom view of the two-part distributor box, 00582 00583 FIG. 24 is a plan view of an individual representation 00584 of a branch box corresponding to the one 00585 shared intermediate Baffle of the distributor box, 00587 00588 FIG. 25 shows a perspective exploded view of the 00589 two-part distributor box and the chimney assigned to this 00590, 00591 00592 FIG.
  • FIG. 26 is a warm air generator composed of a heat exchanger and a 00593 base frame.
  • 00594 device with omission of a side wall 00595 of the base frame to show the units 00596 lying inside
  • FIG. 27 a further side view of the warm air generator device, 00600 00601
  • FIG. 28 the rear view of the warm air generator device 00602 device for the schematic representation of the 00603 line connections, here a door covering the lines 00604 is shown in the open position
  • FIG. 29 a further side view of the warm air generator device in partial section, 00609 00610 FIG. 30 a section along the line XXX-XXX in FIG.
  • FIG. 31 shows a schematic representation of the Warmlufter 00614 generating device
  • Figure 32 shows a machine according to the invention for producing 00617 envelopes equipped with rubberized layers of glue, which is provided with a two-stage heat exchanger, according to a 00620 third embodiment Example
  • FIG. 33 shows a further machine according to the invention, which is associated with a three-stage heat exchanger 00624, 00624 according to a fourth embodiment, 00625 and 00626 00627
  • FIG. 34 shows a warm air generator composed of a heat exchanger and a 00628 base frame.
  • 00629 device omitting a side wall
  • 00634 shows a device 1 for drying on a
  • 00637 Device 1 is part of a machine for manufacturing
  • the device 1 providing a
  • the device 1 consists essentially of a
  • 00656 source in the form of a heating system or the residual heat
  • the distribution box 5 extends in the longitudinal direction
  • the junction box 5 has inside
  • inward-pointing guide plate 24 support
  • 00707 distribution box 5 has.
  • the cross beams 37 are each horizontal
  • a reciprocating piston 42 is pivoted such that a
  • 00752 can be coordinated in such a way that a
  • the amount of air can be taken into account.
  • the amount of air can be
  • baffle 43 the one wall of the upward
  • 00780 essentially has a rectangular shape. 00781
  • the speed of the conveyor track 14 can also be
  • 00808 is preferably carried out by means of UV rays or suction.
  • 00839 example shows a device 101 for drying on
  • This device 101 is part of a machine for manufacturing
  • the device 101 consists essentially of a
  • air is by means of an air flow generator 107 and one
  • 00876 is the lower, narrowed area of the junction box 163
  • 00882 is the axis 166 of the propeller blade 165 axially in from
  • Figure 31 shows a schematic representation of the
  • control unit 173 which
  • the water is circulated via a
  • the airflow generator 107 is in the figure
  • sensor 172 measures 00943 corresponding to a low temperature in the air duct
  • the control unit 173 controls the
  • 00971 te is the shield 178 via hinges 179 with the
  • the base frame can be pivoted.
  • this shield 178 is also used for protection
  • 00994 has the flow temperature of the water in particular
  • the two-part distribution box 105 extends into
  • the air slots are in four in the longitudinal direction of the two
  • 01008 of the conveyor track 114 runs (see FIG. 15). 01009
  • the two-part distribution box has 105 in
  • baffle 118 moves through at the longitudinal edges 123
  • 01022 intended to pass air flow openings 122.
  • 01030 boxes 152, 153 of the distribution box 105 are arranged
  • 01036 are provided. 01037
  • 01052 considered aprons 127 and 127 'have three of the
  • 01064 legs are the aprons 127, 127 ', 127' 'with each
  • 01065 provided a brush strip 183, which for sealing
  • 01072 boxes 152, 153 take place around a horizontal axis on
  • pivot pins 136 are stored in corresponding bores from
  • 01080 folded individual boxes 152, 153 are horizontally
  • 01081 directed tabs 138 provided. So it is always one 01082 constant spacing of the distribution box 105
  • 01088 is arranged the side facing the gluing unit 103. in the
  • 01090 means on the side opposite the gluing unit 103
  • 01091 follows the shorter single box 152, so that
  • 01092 is a complete one in the working position according to FIG.
  • 01100 152 is held in the open position (see FIG. 15). So-
  • 01115 gers 107 can be canceled. 01116 01117
  • the two-part distribution box is 105 in
  • 01124 generates warm air cushions, the sensitivity of the
  • the chimney 106 is separate from the foldable single box
  • 01135 is attached. 01136
  • 01148 has the effect that the warm air is practically laminar upwards
  • 01150 favors an ascending air flow.
  • the chimney 106 has a 01152 air discharge device 187 on the bottom.
  • 01153 consists of a bottom opening 188 and two
  • 01156 106 extended almost to the level of the conveyor track 114
  • 01163 is fed. 01164
  • the device 101 is
  • 01180 Figure 32 shows a machine 201 according to the invention
  • 01192 generator 206 supplied. The latter is recorded in a
  • External heat is preferably generated using a
  • 01215 assigned a pressure vessel 220. 01216
  • Machine 201 shown in Figure 32 is as follows:
  • 01225 exchanger 212 sucked air is thus in the range of
  • 01233 is fed. That by means of a pump 221 by the
  • 01238 215 supplied heat is the supply of external heat

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

L'invention concerne un dispositif (1) pour sécher des produits se trouvant sur une bande transporteuse (14) en mouvement, notamment les parties gommées d'enveloppes (2), avec lequel on utilise de l'air chaud qu'un générateur de courant d'air (7) aspire par l'intermédiaire d'un échangeur thermique (10, 11) et achemine vers une boîte de distribution (5) qui s'étend de manière mobile au-dessus de la bande transporteuse (14) dans son sens longitudinal et comporte au niveau du dessous (15), des fentes à air (16) pour assurer une répartition uniforme de l'air chauffé. Afin de réaliser un dispositif de ce type qui puisse être utilisé de manière sûre et optimale par des non-spécialistes et que l'on puisse le cas échéant, lui adjoindre une commande automatique, sans avoir recours à une technique de commande compliquée, il est suggéré que la boîte de distribution (5) relevable depuis une position d'espacement fixe au-dessus de la bande transporteuse (14), comporte au niveau de ses deux grands côtés (20) des jupes (27) dirigées vers la bande transporteuse (14). Il est suggéré que le réglage de l'amenée d'énergie et d'air chaud dans l'espace formé par ces jupes s'opère par l'intermédiaire d'une régulation de vitesse du générateur d'air chaud (7) en fonction de la température de la source de chaleur de l'échangeur thermique (10, 11) et qu'un déflecteur (43) déviant le courant d'air vers le haut soit adjoint à une des extrémités frontales de la boîte de distribution (5).
PCT/EP1993/000568 1992-03-19 1993-03-11 Dispositif pour secher des produits se trouvant sur une brande transporteuse en mouvement, notamment les parties gommees d'enveloppes WO1993019337A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP93906507A EP0630464A1 (fr) 1992-03-19 1993-03-11 Dispositif pour secher des produits se trouvant sur une brande transporteuse en mouvement, notamment les parties gommees d'enveloppes
DE4391104T DE4391104D2 (de) 1992-03-19 1993-03-11 Vorrichtung zum Trocknen von auf einer bewegten Förderbahn aufliegenden Produkten, insbesondere der gummierten Leimschichten von Briefumschlägen

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE19924208742 DE4208742A1 (de) 1992-03-19 1992-03-19 Vorrichtung zum trocknen von auf einer bewegten foerderbahn aufliegenden produkten, isnebsondere der gummierten leimschichten von briefumschlaegen
DEP4208742.2 1992-03-19
DEG9210244.1 1992-08-03
DE9210244U DE9210244U1 (de) 1992-08-03 1992-08-03 Vorrichtung zum Trocknen von auf einer bewegten Förderbahn aufliegenden Produkten, insbesondere der gummierten Leimschichten von Briefumschlägen
DEG9301181.4 1993-01-29
DE9301181U DE9301181U1 (de) 1993-01-29 1993-01-29 Maschine zur Herstellung von mit gummierten Leimschichten ausgestatteten Briefumschlägen

Publications (2)

Publication Number Publication Date
WO1993019337A2 true WO1993019337A2 (fr) 1993-09-30
WO1993019337A3 WO1993019337A3 (fr) 1993-11-25

Family

ID=27203539

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1993/000568 WO1993019337A2 (fr) 1992-03-19 1993-03-11 Dispositif pour secher des produits se trouvant sur une brande transporteuse en mouvement, notamment les parties gommees d'enveloppes

Country Status (4)

Country Link
EP (1) EP0630464A1 (fr)
AU (1) AU3747693A (fr)
DE (2) DE4345387A1 (fr)
WO (1) WO1993019337A2 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996019705A1 (fr) * 1994-12-22 1996-06-27 Georg Krebs Dispositif de sechage de produits poses sur une bande convoyeuse en mouvement
GB2357827A (en) * 1999-10-05 2001-07-04 M & R Printing Equiptment Inc Drying apparatus
US9939198B2 (en) 2015-06-26 2018-04-10 M&R Printing Equipment, Inc. Dryer conveyor belt tracking system
US9951991B2 (en) 2015-08-31 2018-04-24 M&R Printing Equipment, Inc. System and method for dynamically adjusting dryer belt speed
US10113795B2 (en) 2015-06-26 2018-10-30 M&R Printing Equipment, Inc. Dryer conveyor belt tracking system
CN111442631A (zh) * 2020-03-25 2020-07-24 四川华景智农农业开发有限责任公司 一种多功能网带式烘干机
CN112254489A (zh) * 2020-10-24 2021-01-22 江西美特芯新能源有限公司 一种锂电芯去除水分生产线装置
CN114152070A (zh) * 2021-11-26 2022-03-08 南京佩尔哲汽车内饰系统有限公司 基于汽车复合内饰板料的烘烤装置

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US2270111A (en) * 1940-08-03 1942-01-13 Frederick S Stout Drier
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US3231985A (en) * 1962-01-15 1966-02-01 Hupp Corp Heating, drying and curing apparatus and methods
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AT283215B (de) * 1968-05-03 1970-07-27 Eisenmann Kg Machinenbau Ges Durchlauftrockner
US3568238A (en) * 1969-04-21 1971-03-09 Philip L Fischer Fluid drying apparatus
US4125948A (en) * 1977-01-17 1978-11-21 R. R. Donnelley & Sons Company Dryer for printed webs
GB1578120A (en) * 1977-02-18 1980-11-05 Drg Ltd Apparatus for handling a moving layer of envelopes carrying wet adhesive on one surface
EP0035068A1 (fr) * 1980-02-29 1981-09-09 ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE CHARLEROI (ACEC) Société Anonyme Accumulateur de chaleur par réservoir d'eau
FR2499831A1 (fr) * 1981-02-18 1982-08-20 Muller Jean Marc Economiseur d'energie pour sechoirs a tabac
DE3316418C2 (de) * 1983-05-05 1985-12-05 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Regenerativwärmetauschersystem
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DE58901137D1 (de) * 1988-05-13 1992-05-21 Hoechst Ag Verfahren und vorrichtung zum trocknen einer auf einem bewegten traegermaterial aufgebrachten fluessigkeitsschicht.
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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996019705A1 (fr) * 1994-12-22 1996-06-27 Georg Krebs Dispositif de sechage de produits poses sur une bande convoyeuse en mouvement
GB2357827A (en) * 1999-10-05 2001-07-04 M & R Printing Equiptment Inc Drying apparatus
GB2357827B (en) * 1999-10-05 2004-03-31 M & R Printing Equiptment Inc Dryer assembly
US11226156B2 (en) 2015-06-26 2022-01-18 M&R Printing Equipment, Inc. Dryer conveyor belt tracking system
US9939198B2 (en) 2015-06-26 2018-04-10 M&R Printing Equipment, Inc. Dryer conveyor belt tracking system
US12173963B2 (en) 2015-06-26 2024-12-24 M&R Printing Equipment, Inc. Dryer conveyor belt tracking system
US10113795B2 (en) 2015-06-26 2018-10-30 M&R Printing Equipment, Inc. Dryer conveyor belt tracking system
US11740017B2 (en) 2015-06-26 2023-08-29 M&R Printing Equipment, Inc. Dryer conveyor belt tracking system
US10794631B2 (en) 2015-06-26 2020-10-06 M&R Printing Equipment, Inc. Dryer conveyor belt tracking system
US10612850B2 (en) 2015-08-31 2020-04-07 M&R Printing Equipment, Inc. System and method for dynamically adjusting dryer belt speed
US11156401B2 (en) 2015-08-31 2021-10-26 M&R Printing Equipment, Inc. System and method for dynamically adjusting dryer belt speed
US9951991B2 (en) 2015-08-31 2018-04-24 M&R Printing Equipment, Inc. System and method for dynamically adjusting dryer belt speed
CN111442631A (zh) * 2020-03-25 2020-07-24 四川华景智农农业开发有限责任公司 一种多功能网带式烘干机
CN112254489A (zh) * 2020-10-24 2021-01-22 江西美特芯新能源有限公司 一种锂电芯去除水分生产线装置
CN114152070A (zh) * 2021-11-26 2022-03-08 南京佩尔哲汽车内饰系统有限公司 基于汽车复合内饰板料的烘烤装置

Also Published As

Publication number Publication date
DE4391104D2 (de) 1996-09-26
EP0630464A1 (fr) 1994-12-28
AU3747693A (en) 1993-10-21
WO1993019337A3 (fr) 1993-11-25
DE4345387A1 (de) 1996-12-12

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