ES2173749T3 - Instalacion de secado en alto vacio estabilizado para pieles industriales y productos similares. - Google Patents

Instalacion de secado en alto vacio estabilizado para pieles industriales y productos similares.

Info

Publication number
ES2173749T3
ES2173749T3 ES99926677T ES99926677T ES2173749T3 ES 2173749 T3 ES2173749 T3 ES 2173749T3 ES 99926677 T ES99926677 T ES 99926677T ES 99926677 T ES99926677 T ES 99926677T ES 2173749 T3 ES2173749 T3 ES 2173749T3
Authority
ES
Spain
Prior art keywords
drying
pressure
vacuum
working
beds
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
ES99926677T
Other languages
English (en)
Inventor
Antonio Polato
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.)
Officine Di Cartigliano SpA
Original Assignee
Officine Di Cartigliano SpA
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 Officine Di Cartigliano SpA filed Critical Officine Di Cartigliano SpA
Application granted granted Critical
Publication of ES2173749T3 publication Critical patent/ES2173749T3/es
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
    • F26B5/04—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
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B1/00—Manufacture of leather; Machines or devices therefor
    • C14B1/58—Drying
    • 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
    • F26B5/045—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 for drying thin, flat articles in a batch operation, e.g. leather, rugs, gels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Drying Of Solid Materials (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Gloves (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)

Abstract

Instalación de secado de alto vacío estabilizado para pieles industriales y productos similares que comprende una pluralidad de lechos de secado (2, 2¿, 2") dotados de plataformas de calentamiento (3, 3¿, 3") y cubiertas herméticas (4, 4¿, 4"), medios de formación de vacío (7) conectados a los lechos de secado para la extracción de los vapores procedentes de las pieles y para la reducción de la presión hasta un valor mínimo de trabajo (Pi), un circuito con medios de válvulas (10, 10¿, 10"; 11, 11¿, 11") para conectar selectivamente dichos lechos de secado a dichos medios de formación de vacío, comprendiendo dichos medos de válvula, corriente abajo de cada uno de los lechos de secado, por lo menos una válvula de cierre (10, 10¿, 10") para conectar selectivamente dicho lecho, inicialmente a la presión atmosférica, a los medios de formación de vacío (7), y por lo menos una válvula de retención (11, 11¿, 11") para aislar automáticamente los lechos restantes que se encuentran ya a la presión de trabajo con el fin de evitar que se produzcan oscilaciones de presión en el interior de los mismos.
ES99926677T 1998-06-29 1999-06-28 Instalacion de secado en alto vacio estabilizado para pieles industriales y productos similares. Expired - Lifetime ES2173749T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT98VI000127A ITVI980127A1 (it) 1998-06-29 1998-06-29 Impianto di essicazione ad alto vuoto equilibrato per pelli industria li e prodotti similari

Publications (1)

Publication Number Publication Date
ES2173749T3 true ES2173749T3 (es) 2002-10-16

Family

ID=11426754

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99926677T Expired - Lifetime ES2173749T3 (es) 1998-06-29 1999-06-28 Instalacion de secado en alto vacio estabilizado para pieles industriales y productos similares.

Country Status (17)

Country Link
US (1) US6381867B1 (es)
EP (1) EP1092119B1 (es)
JP (1) JP2002519618A (es)
KR (1) KR100556583B1 (es)
AT (1) ATE214150T1 (es)
AU (1) AU755571B2 (es)
BR (1) BR9911657A (es)
CA (1) CA2329995A1 (es)
CZ (1) CZ298987B6 (es)
DE (1) DE69900996T2 (es)
ES (1) ES2173749T3 (es)
IT (1) ITVI980127A1 (es)
PL (1) PL193116B1 (es)
PT (1) PT1092119E (es)
RU (1) RU2224194C2 (es)
UA (1) UA58602C2 (es)
WO (1) WO2000000777A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7115927B2 (en) * 2003-02-24 2006-10-03 Samsung Electronics Co., Ltd. Phase changeable memory devices
ITVI20060240A1 (it) * 2006-07-27 2008-01-28 Escomar Italia Srl Impianto per la realizzazione del vuoto in un essiccatoio per conceria
IT1390734B1 (it) * 2008-07-18 2011-09-15 Dal Lago S R L Impianto perfezionato per la generazione del vuoto in essiccatoi per conceria.
KR101251035B1 (ko) 2011-08-10 2013-04-04 한국신발피혁연구소 원적외선을 이용한 피혁 건조기
ITVI20110307A1 (it) * 2011-11-25 2013-05-26 Turato S R L Off Impianto del vuoto per essiccatoi di pelli a pianali multipli
ITVI20130138A1 (it) * 2013-05-17 2014-11-18 Cartigliano Off Spa Essicatore a vuoto migliorato per pelli industriali
ITVI20130304A1 (it) * 2013-12-19 2015-06-20 Turato Srl Off Impianto a vuoto stabilizzato per essiccatoio di pelli industriali a pianali di evaporazione multipli
DE102015106279A1 (de) * 2015-04-23 2016-10-27 Mobilplan Industrie- Und Umwelttechnik Ventileinrichtung und Verfahren zum Betrieb der Ventileinrichtung
CA2938982A1 (en) * 2015-08-17 2017-02-17 Eikon Technologies Holding S.A.R.L. Pelt board for drying tubular pelts
IT201600070577A1 (it) * 2016-07-06 2018-01-06 Simtech S R L Impianto per l’asciugatura di pelli
IT202000007369A1 (it) * 2020-04-07 2021-10-07 Giuseppe Pozzan Essiccatoio a vuoto per l’asciugatura di pellami e / o tessuti con pressione addizionale

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB625703A (en) 1947-04-18 1949-07-01 Anders Laurids Andersen Improvements in drying plant
FR2182406A6 (es) * 1972-04-26 1973-12-07 Scaal
DE2242632C3 (de) * 1972-08-30 1981-05-21 BÖWE Maschinenfabrik GmbH, 8900 Augsburg Verfahren und Vorrichtung zum Trocknen von mit flüchtigen Lösemitteln behandelten Textilien o.dgl.
US4268247A (en) * 1979-05-24 1981-05-19 Challenge-Cook Bros., Incorporated Method for drying fabrics
DE3010003C2 (de) * 1980-03-15 1986-02-13 Jiří Dipl-Ing. 6251 Gückingen Dokoupil Verfahren und Vorrichtung zur Flächenvergrößerung und -trocknung von Lederstücken, Fellen und ähnlichen Materialien
IT1204265B (it) * 1986-03-24 1989-03-01 Cartigliano Off Spa Macchina essicatrice sottovuoto a piu' piani di lavoro per pelli conciate
IT1233807B (it) * 1989-02-15 1992-04-17 Cartigliano Off Spa Macchina essiccatrice sottovuoto a pianali multipli per pelli industriali e prodotti similari.
DE3913482A1 (de) * 1989-04-24 1990-10-25 Charles Zampieri Verfahren und vorrichtung zur behandlung von salzlaken und verunreinigten mineralsalzen oder -salzgemischen
US5263268A (en) 1992-01-13 1993-11-23 Savant Instruments, Inc. Vacuum drying system with cryopumping of solvent recovery feature
CZ287014B6 (en) * 1993-03-18 2000-08-16 Cartigliano Off Spa Vacuum apparatus for industrial leather dryers with multiple grates
IT1270767B (it) 1993-03-18 1997-05-07 Cartigliano Spa Off Impianto a vuoto per esseccatoi di pelli industriali a pianali multipli ed essiccatoio incorporante tale impianto
IT1270914B (it) * 1993-03-26 1997-05-16 Cartigliano Spa Off Impianto a vuoto stabilizzato per essicatoi di pelli industriali a pianali multipli
IT1267880B1 (it) * 1994-11-15 1997-02-18 Veeger Leander Linea per l'alimentazione semiautomatica di macchine allargatrici/ asciugatrici, essicatrici e palissonatrici di pelli industriali.
US5671546A (en) 1995-12-14 1997-09-30 Haala; David M. Vacuum remediation system
IT1287316B1 (it) 1996-07-08 1998-08-04 Emilio Buttazzi Impianto di termocompressione a recupero termico per essiccatoi sottovuoto nonche' essiccatoio incorporante tale impianto
US6092301A (en) * 1998-11-13 2000-07-25 Komanowsky; Michael Microwave drying of hides under vacuum in tanning equipment

Also Published As

Publication number Publication date
DE69900996T2 (de) 2002-10-10
US6381867B1 (en) 2002-05-07
DE69900996D1 (de) 2002-04-11
KR20010042911A (ko) 2001-05-25
CZ20004916A3 (cs) 2001-12-12
PL193116B1 (pl) 2007-01-31
RU2224194C2 (ru) 2004-02-20
PL345112A1 (en) 2001-12-03
AU755571B2 (en) 2002-12-19
JP2002519618A (ja) 2002-07-02
AU4385099A (en) 2000-01-17
BR9911657A (pt) 2001-03-20
EP1092119A1 (en) 2001-04-18
CZ298987B6 (cs) 2008-03-26
ITVI980127A1 (it) 1999-12-29
CA2329995A1 (en) 2000-01-06
UA58602C2 (uk) 2003-08-15
PT1092119E (pt) 2002-08-30
WO2000000777A1 (en) 2000-01-06
ATE214150T1 (de) 2002-03-15
KR100556583B1 (ko) 2006-03-06
EP1092119B1 (en) 2002-03-06

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