ES2097418T3 - PROCEDURE AND DEVICE FOR DRYING A PART CLEANED WITH A CLEANING LIQUID AFTER MACHINING. - Google Patents

PROCEDURE AND DEVICE FOR DRYING A PART CLEANED WITH A CLEANING LIQUID AFTER MACHINING.

Info

Publication number
ES2097418T3
ES2097418T3 ES93116589T ES93116589T ES2097418T3 ES 2097418 T3 ES2097418 T3 ES 2097418T3 ES 93116589 T ES93116589 T ES 93116589T ES 93116589 T ES93116589 T ES 93116589T ES 2097418 T3 ES2097418 T3 ES 2097418T3
Authority
ES
Spain
Prior art keywords
chamber
drying
working piece
approximately
cleaning liquid
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
ES93116589T
Other languages
Spanish (es)
Inventor
Karl-Heinz Wuller
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.)
Duerr GmbH
Original Assignee
Duerr 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 Duerr GmbH filed Critical Duerr GmbH
Application granted granted Critical
Publication of ES2097418T3 publication Critical patent/ES2097418T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F26B5/14—Drying solid materials or objects by processes not involving the application of heat by applying pressure, e.g. wringing; by brushing; by wiping
    • 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
    • F26B21/06—Controlling, e.g. regulating, parameters of gas supply
    • F26B21/08—Humidity
    • 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
    • F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Drying Of Solid Materials (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

PROCEDIMIENTO PARA EL SECADO DE UNA PIEZA (2) DE TRABAJO Y LIMPIADA CON LIQUIDO DE LIMPIEZA ACUOSO EN AL MENOS UNA CAMARA (10), DONDE LA PIEZA (22) DE TRABAJO SE SOMETE A CHORROS DE AIRE PARA LA ELIMINACION Y DISTRIBUCION DEL LIQUIDO DE LIMPIEZA Y SIENDO EVACUADA LA CAMARA (10) MEDIANTE ELIMINACION DEL LIQUIDO DE LIMPIEZA RESTANTE. PARA EL ACORTAMIENTO DEL PROCESO DE SECADO LA PIEZA (22) DE TRABAJO CON UNA TEMPERATURA DE PRINCIPIO SE SOMETE AL MENOS APROXIMADAMENTE A 45 SECADO, MIENTRAS QUE SE GIRA EN EL SOPLADO CON CHORRO Y EN LA CAMARA (10) DURANTE UN ESPACIO DE TIEMPO DE EVAPORACION DE AL MENOS 8 SEGUNDOS Y COMO MAS ALTO 30 SEGUNDOS, EMPLEANDOSE UNA ASPIRACION PARA OBTENER UN VACIO, Y DONDE ADEMAS LA PRESION DEL AIRE EN LA CAMARA (10) -A PARTIR DE LA PRESION ATMOSFERICAURANTE EL ESPACIO DE TIEMPO DE EVAPORACION AL MENOS DE FORMA ESENCIALMENTE CONTINUA DESCIENDE SOBRE UN VALOR MINIMO DE APROXIMADAMENTE 4 MBAR HASTA APROXIMADAMENTE 0,5 MBAR. EL OBJETIVO DE LA INVENCION ES TAMBIEN UN EQUIPODE SECADO CON UNA CAMARA (10) PARA LA RECEPCION DE LA PIEZA (22) DE TRABAJO, DONDE SE DISPONE DE TOBERAS (26) DE SOPLADO PARA LA PIEZA (22) DE TRABAJO; UN EQUIPO DE ESTE TIPO, QUE CONDUCE A UN DESARROLLO CON RUIDO REDUCIDO SUELE SER EXPLOTADO CON UN COSTE DE ENERGIA PEQUEÑO, CARACTERIZANDOSE POR UNA CAMARA (10), SUS TOBERAS (26), AL MENOS UN CIRCUITO (30) DE AIRE QUE CONTIENE UN SOPLADOR (36) Y UN HUMECTADOR (34) DE AIRE ASI COMO UN SOPORTE (20) DE PIEZA DE TRABAJO ACCIONADO DE FORMA GIRATORIA Y APOYADO EN LA CAMARA (10).PROCEDURE FOR DRYING A WORKING PIECE (2) AND CLEANED WITH AQUEOUS CLEANING LIQUID IN AT LEAST ONE CHAMBER (10), WHERE THE WORKING PIECE (22) IS SUBJECTED TO AIR JETS FOR THE ELIMINATION AND DISTRIBUTION OF THE LIQUID CLEANING AND THE CHAMBER (10) BEING EVACUATED BY REMOVING THE REMAINING CLEANING LIQUID. TO SHORTEN THE DRYING PROCESS, THE WORKING PIECE (22) WITH A STARTING TEMPERATURE IS SUBJECT TO AT LEAST APPROXIMATELY 45 DRYING, WHILE IT IS TURNED IN THE JET BLOWING AND IN THE CHAMBER (10) DURING A SPACE OF TIME OF EVAPORATION OF AT LEAST 8 SECONDS AND AT LEAST 30 SECONDS, USING AN ASPIRATION TO OBTAIN A VACUUM, AND WHEREAS ALSO THE AIR PRESSURE IN THE CHAMBER (10) - FROM THE ATMOSPHERIC PRESSURE FOR THE EVAPORATION TIME SPACE OF LESS THAN ESSENTIALLY CONTINUOUS FORM DESCENDS ON A MINIMUM VALUE OF APPROXIMATELY 4 MBAR TO APPROXIMATELY 0.5 MBAR. THE OBJECTIVE OF THE INVENTION IS ALSO A DRYING EQUIPMENT WITH A CAMERA (10) FOR THE RECEPTION OF THE WORKING PIECE (22), WHERE A BLOWING NOZZLES (26) ARE AVAILABLE FOR THE WORKING PIECE (22); AN EQUIPMENT OF THIS TYPE, WHICH LEADS TO A DEVELOPMENT WITH REDUCED NOISE, IS USUALLY EXPLOITED WITH A SMALL COST OF ENERGY, CHARACTERIZED BY A CAMERA (10), ITS NOZZLES (26), AT LEAST ONE AIR CIRCUIT (30) CONTAINING A BLOWER (36) AND AN AIR HUMIDIFIER (34) AS WELL AS A SUPPORT (20) OF WORKPIECE OPERATED ROTATELY AND SUPPORTED IN THE CHAMBER (10).

ES93116589T 1993-08-21 1993-10-14 PROCEDURE AND DEVICE FOR DRYING A PART CLEANED WITH A CLEANING LIQUID AFTER MACHINING. Expired - Lifetime ES2097418T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4328199A DE4328199C1 (en) 1993-08-21 1993-08-21 Method and apparatus for drying a workpiece cleaned with a cleaning liquid after machining

Publications (1)

Publication Number Publication Date
ES2097418T3 true ES2097418T3 (en) 1997-04-01

Family

ID=6495739

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93116589T Expired - Lifetime ES2097418T3 (en) 1993-08-21 1993-10-14 PROCEDURE AND DEVICE FOR DRYING A PART CLEANED WITH A CLEANING LIQUID AFTER MACHINING.

Country Status (3)

Country Link
EP (1) EP0639747B1 (en)
DE (2) DE4328199C1 (en)
ES (1) ES2097418T3 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH691927A5 (en) * 1996-08-16 2001-11-30 Galvatec Gmbh Device for pulsed dispensing of a medium for treating surfaces.
DE19714603C1 (en) * 1997-04-09 1998-10-29 Schwarz Ernst Mafac Gmbh Method and device for cleaning workpieces
DE19853304C2 (en) * 1998-01-09 2001-02-01 Cae Beyss Gmbh Process for drying a workpiece
FR2839145B1 (en) * 2002-04-30 2004-07-02 Hivert Systemes Automatises PROCESS FOR VACUUM DRYING OF A FACTORY PART AND INSTALLATION
US8179045B2 (en) 2008-04-22 2012-05-15 Teledyne Wireless, Llc Slow wave structure having offset projections comprised of a metal-dielectric composite stack
DE102010038799A1 (en) * 2010-08-02 2012-02-02 Dürr Ecoclean GmbH Device for drying workpieces after a cleaning process
US9202660B2 (en) 2013-03-13 2015-12-01 Teledyne Wireless, Llc Asymmetrical slow wave structures to eliminate backward wave oscillations in wideband traveling wave tubes
DE102014213172A1 (en) * 2014-07-07 2016-01-07 Dürr Ecoclean GmbH Plant for drying workpieces
CN108870877A (en) * 2018-02-23 2018-11-23 连云港佑源医药设备制造有限公司 A kind of pulse Vacuum drying cupboard and drying means
DE102018124988A1 (en) * 2018-10-10 2020-04-16 Ecoclean Gmbh Device and method for removing liquid from a workpiece
CN115090575A (en) * 2022-07-11 2022-09-23 滨州中裕食品有限公司 Belt cleaning device for food processing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1185911B (en) * 1985-09-13 1987-11-18 Art Ceramiche Srl PROCEDURE FOR THE QUICK DRYING OF CERAMICS AND PLANT TO REALIZE IT
DE3715168C3 (en) * 1987-05-07 1994-04-28 Hoeckh Metall Reinigungs Anlag Device for drying objects in cleaning systems
FR2652888A1 (en) * 1989-10-06 1991-04-12 Annamasse Sa Ultrasons METHOD FOR VACUUM DRYING VARIOUS PARTS AND DEVICE FOR IMPLEMENTING THE METHOD.
DE9013241U1 (en) * 1990-09-19 1990-11-22 Höckh, Jürgen, 7540 Neuenbürg Drying equipment in cleaning plants
DE9212437U1 (en) * 1992-09-11 1992-11-19 Hoffmann, Klaus, O-1550 Nauen Recirculating air dryer
DE9216954U1 (en) * 1992-12-12 1993-04-29 Schmider, Rolf, Dipl.-Ing. (FH), 7024 Filderstadt Industrial cleaning, degreasing and drying of metal parts using hydrocarbons (VbF Class A III) in a closed system

Also Published As

Publication number Publication date
EP0639747B1 (en) 1997-02-12
EP0639747A1 (en) 1995-02-22
DE4328199C1 (en) 1994-10-13
DE59305462D1 (en) 1997-03-27

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