EP0673687A1 - Dispositif pour sécher de panneaux en verre nettoyés - Google Patents

Dispositif pour sécher de panneaux en verre nettoyés Download PDF

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Publication number
EP0673687A1
EP0673687A1 EP95890062A EP95890062A EP0673687A1 EP 0673687 A1 EP0673687 A1 EP 0673687A1 EP 95890062 A EP95890062 A EP 95890062A EP 95890062 A EP95890062 A EP 95890062A EP 0673687 A1 EP0673687 A1 EP 0673687A1
Authority
EP
European Patent Office
Prior art keywords
nozzles
glass sheet
air outlet
conveying direction
glass
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Withdrawn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
EP95890062A
Other languages
German (de)
English (en)
Inventor
Peter Lisec
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0673687A1 publication Critical patent/EP0673687A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
    • B08B1/34—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members rotating about an axis parallel to the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
    • B08B5/023—Cleaning travelling work
    • 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

Definitions

  • the invention relates to a device for drying washed glass sheets, with a conveyor for the washed glass sheets and with nozzles arranged on both sides of the glass sheet to be dried, with air outlet slots for air flows directed onto the glass sheets.
  • the invention has for its object to provide a nozzle for drying washed glass sheets, which combines the spatial advantages of nozzles aligned perpendicular to the conveying direction with the drying advantages of obliquely aligned nozzles.
  • each nozzle has a plurality of air outlet slots and that the air outlet slots enclose an acute angle with the conveying direction of the glass sheet to be dried through the device.
  • the nozzle can be oriented perpendicular to the conveying direction and yet air streams oriented obliquely to the conveying direction, preferably air streams directed obliquely from top to bottom, are produced so that water is blown off the glass panels over a corner and the disadvantageous turbulence phenomena are avoided with air outlet openings oriented perpendicular to the conveying direction.
  • Another advantage of the device according to the invention is that the glass sheet can be guided precisely by support or conveying rollers arranged directly next to the nozzle, so that the outlet openings of the nozzles are just next to or above and below the glass sheet to be dried can be arranged.
  • a device for washing and drying glass sheets 1 shown in the drawings has a plurality of rollers which can be rotated on both sides of the glass sheet running plane about axes perpendicular to the conveying direction (arrow 2) which are aligned parallel to the glass sheet running plane.
  • Both support rollers (not driven by rotation) and transport rollers (driven by rotation) are provided.
  • these rollers are collectively referred to as support or transport rollers 3.
  • support and transport rollers 3 are arranged above and below the glass sheet running level, so that the glass sheet 1 is transported safely through the device.
  • the device has at least one pair, in the example two pairs, of brushing rollers 4, to which cleaning or rinsing liquid can be supplied, as indicated by arrows 6.
  • the brush rollers 4 form the washing zone of the device.
  • a drying zone is provided which has at least one pair of nozzles 10 which are provided on both sides of the running plane of the glass panel 1 and which have air outlet slots 11 which face the glass panel 1. From the air outlet slots 11, the longitudinal extension of which is oriented obliquely to the conveying direction is, air for drying the glass sheet emerges in an inclined flow, preferably directed against the conveying direction (arrow 2), so that water adhering to the glass sheet 1 is blown off. Air, which may be heated and / or pressurized, is supplied to the nozzles 10 by a blower (not shown).
  • the device shown schematically in FIG. 1 is accommodated in a housing which is divided into a washing zone and a drying zone by a partition wall, also not shown. Furthermore, depending on the orientation of the support or transport rollers 3 of the brush rollers 4 and the nozzles 10, the glass sheets 1 can be guided horizontally or vertically through the device by the device.
  • Seals which can be designed as flap seals or brush seals, are provided on the inlet side and on the outlet side and in the partition wall which may be provided.
  • FIG. 2 From Fig. 2 it can be seen that the air outlet slots 11 of the nozzles 10 are aligned obliquely to the conveying direction (arrow 2). This creates an air flow which is oriented obliquely to the conveying direction and is symbolized by arrows 12 in FIG. 2. As illustrated by the arrows in FIG. 1, the air streams emerging from the nozzle openings 11 are also inclined to the plane of the glass sheet 1 in plan view. Due to the air currents oriented obliquely to the conveying direction, the liquid film or adhering liquid droplets adhering to both sides of the washed and to be dried glass sheet 1 are blown off obliquely to the conveying direction, so that the liquid over the corner of the glass sheet 2 designated by 13 in FIG. is blown off in relation to the conveying direction of the rear edge 14 of the glass sheet 1.
  • the nozzle 10 can be aligned perpendicular to the conveying direction of the glass sheet 1 by the device and that air flows directed obliquely to the conveying direction on both sides of the glass sheet 1 act.
  • the air outlet slots 11 can be arranged just next to (or above and below) the surfaces of the glass sheet 1 facing them, so that the effectiveness of the drying process is increased.
  • a plurality of rings arranged on a shaft can also be provided.
  • 3 circumferential grooves can be provided in the outer surfaces of the support or transport rollers. This is advantageous, for example, for the support or transport rollers 3 arranged directly in front of the nozzles 10 in order not to hinder the outflow of liquid from the glass sheet 1 under the action of the air currents.
  • At least the support or transport rollers 3, round brushes 4 and nozzles 10 provided on one side of the glass sheet running level can be adjustably mounted in the machine frame in order to allow adaptation to different thicknesses of glass panes 1.
  • nozzles 10 can also be provided if this is expedient in certain applications. If more than one pair of nozzles 10 is provided, there is also the possibility of having their air outlet slots in different directions Align the conveying direction (arrow 2) at an angle so that the liquid is blown off over one corner and then over the other rear corner.
  • the air outlet slots 11 or groups of such can be assigned closure members, for example arranged in the interior of the nozzles 10, so that it is possible to adjust the width of the air flows emerging from the nozzles 10 to the width of the glass sheet 1 to be dried (transversely to the conveying direction, arrow 2 , measured).
  • closure arrangements is described in AT-PS 393 273.
  • the invention can be represented as follows, for example:
  • the air outlet openings 11 are directed towards the side of the glass sheet 1 facing them.
  • the air outlet openings 11 of the nozzles 10 are oriented obliquely to the conveying direction (arrow 2), so that an air flow (arrow 12) arises which is directed towards a corner 13 of the glass sheet 1 located in the region of the rear edge 14 of the glass sheet 1 in relation to the conveying direction (arrow 2) is. Liquid is blown off the glass sheet 1 via this corner 13 of the glass sheet 1, although the nozzles 10 are aligned parallel to the axes of the support or transport rollers 3 or perpendicular to the conveying direction (arrow 2).

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)
  • Cleaning In General (AREA)
EP95890062A 1994-03-24 1995-03-22 Dispositif pour sécher de panneaux en verre nettoyés Withdrawn EP0673687A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT63094 1994-03-24
AT630/94 1994-03-24

Publications (1)

Publication Number Publication Date
EP0673687A1 true EP0673687A1 (fr) 1995-09-27

Family

ID=3495682

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95890062A Withdrawn EP0673687A1 (fr) 1994-03-24 1995-03-22 Dispositif pour sécher de panneaux en verre nettoyés

Country Status (2)

Country Link
EP (1) EP0673687A1 (fr)
DE (2) DE29504949U1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103817109A (zh) * 2012-11-16 2014-05-28 株式会社日藤工业 除尘装置
CN108131925A (zh) * 2018-02-02 2018-06-08 无锡华氏恒辉精密装备科技有限公司 一种cg烘干机构
CN109530285A (zh) * 2018-12-03 2019-03-29 湖北硕星玻璃科技有限公司 一种玻璃清洗机
CN112718593A (zh) * 2020-12-14 2021-04-30 成都金斯特节能门窗有限公司 一种门窗清洁装置及清洁方法
CN112808727A (zh) * 2020-12-16 2021-05-18 彩虹（合肥）液晶玻璃有限公司 一种去除液晶基板玻璃素板表面玻璃粉的清理装置
CN112944858A (zh) * 2021-03-31 2021-06-11 深圳市新嘉拓自动化技术有限公司 一种高效除清洁剂的干燥装置及方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19949268C2 (de) * 1999-10-12 2001-09-13 Lenhardt Maschinenbau Vorrichtung zum Trocknen von gewaschenen Glastafeln
CN107999432B (zh) * 2017-11-29 2020-10-16 王芳华 一种键帽的清洗与烘干装置
CN107999431B (zh) * 2017-11-29 2020-10-16 王芳华 一种键帽的清洗装置
CN109084543B (zh) * 2018-08-23 2024-02-02 盐城名杰纸品包装有限公司 一种纸板烘干装置
CN108772324B (zh) * 2018-08-30 2024-08-16 东莞市瑞众光电有限公司 玻璃钢板清洗机
CN110425863B (zh) * 2019-09-03 2024-07-12 广东省华彩玻璃机械有限公司 一种高效节能玻璃清洗干燥机
CN115183561B (zh) * 2022-06-10 2023-11-17 江苏亨博复合材料有限公司 一种peek板材预浸料用复合板材立式烘干装置及实施方法
CN115751907A (zh) * 2022-10-12 2023-03-07 安徽省大诚智能玻璃有限公司 一种光学玻璃生产用自动烘干系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2533242A1 (de) * 1975-07-25 1977-02-10 Bielefelder Union Koch Duese zum abblasen und trocknen von fluessigkeiten auf flaechigen werkstuecken
EP0401948A1 (fr) * 1989-06-05 1990-12-12 Billco Manufacturing Company Dispositif de nettoyage des vitres
EP0426373A2 (fr) * 1989-10-28 1991-05-08 Peter Philip Andrew Lymn Sécheur de panneaux

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3390413A (en) * 1966-12-15 1968-07-02 Sommer & Maca Glass Machinery Glass washing apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2533242A1 (de) * 1975-07-25 1977-02-10 Bielefelder Union Koch Duese zum abblasen und trocknen von fluessigkeiten auf flaechigen werkstuecken
EP0401948A1 (fr) * 1989-06-05 1990-12-12 Billco Manufacturing Company Dispositif de nettoyage des vitres
EP0426373A2 (fr) * 1989-10-28 1991-05-08 Peter Philip Andrew Lymn Sécheur de panneaux

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103817109A (zh) * 2012-11-16 2014-05-28 株式会社日藤工业 除尘装置
CN108131925A (zh) * 2018-02-02 2018-06-08 无锡华氏恒辉精密装备科技有限公司 一种cg烘干机构
CN108131925B (zh) * 2018-02-02 2024-01-16 无锡华氏恒辉精密装备科技有限公司 一种cg烘干机构
CN109530285A (zh) * 2018-12-03 2019-03-29 湖北硕星玻璃科技有限公司 一种玻璃清洗机
CN112718593A (zh) * 2020-12-14 2021-04-30 成都金斯特节能门窗有限公司 一种门窗清洁装置及清洁方法
CN112808727A (zh) * 2020-12-16 2021-05-18 彩虹（合肥）液晶玻璃有限公司 一种去除液晶基板玻璃素板表面玻璃粉的清理装置
CN112808727B (zh) * 2020-12-16 2022-08-30 彩虹（合肥）液晶玻璃有限公司 一种去除液晶基板玻璃素板表面玻璃粉的清理装置
CN112944858A (zh) * 2021-03-31 2021-06-11 深圳市新嘉拓自动化技术有限公司 一种高效除清洁剂的干燥装置及方法
CN112944858B (zh) * 2021-03-31 2023-12-22 深圳市新嘉拓自动化技术有限公司 一种高效除清洁剂的干燥装置及方法

Also Published As

Publication number Publication date
DE29504949U1 (de) 1995-06-14
DE19510664A1 (de) 1995-10-05

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