ES2076561T3 - Vacuosecador con una camara de evaporacion que trabaja en continuo. - Google Patents

Vacuosecador con una camara de evaporacion que trabaja en continuo.

Info

Publication number
ES2076561T3
ES2076561T3 ES92100170T ES92100170T ES2076561T3 ES 2076561 T3 ES2076561 T3 ES 2076561T3 ES 92100170 T ES92100170 T ES 92100170T ES 92100170 T ES92100170 T ES 92100170T ES 2076561 T3 ES2076561 T3 ES 2076561T3
Authority
ES
Spain
Prior art keywords
evaporation chamber
vacuum dryer
works continuously
spirals
belt
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
ES92100170T
Other languages
English (en)
Inventor
Giocondo Baggio
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
Application granted granted Critical
Publication of ES2076561T3 publication Critical patent/ES2076561T3/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
    • F26B5/042—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 articles or discrete batches of material in a continuous or semi-continuous operation, e.g. with locks or other air tight arrangements for charging/discharging
    • 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
    • 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
    • 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
    • F26B13/105—Drying webs by contact with heated surfaces other than rollers or drums
    • 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
    • F26B13/24—Arrangements of devices using drying processes not involving heating
    • F26B13/30—Arrangements of devices using drying processes not involving heating for applying suction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

LA INVENCION SE REFIERE A UNA SECADORA DE VACIO, PARTICULARMENTE ADECUADA PARA EL SECADO DE PIELES, EN LA QUE LA CAMARA DE EVAPORACION (10) TRABAJA DE FORMA CONTINUA Y SE ENCUENTRA CONFINADA ENTRE UNA CINTA TRANSPORTADORA (2) SOBRE LA CUAL SE ENCUENTRAN EXTENDIDAS LAS PIELES A SECAR Y UNA CONTRACORREA (5), DISPUESTA A UNA DISTANCIA MUY CERCANA DE LA CINTA TRANSPORTADORA, AL MENOS UNA CINTA INTERMEDIA (7, 47, 48) ESTA DISPUESTA ENTRE ELLAS, DICHA CINTA INTERMEDIA MANTIENE LAS PIELES A SECAR ADHERIDAS A LA CINTA TRANSPORTADORA. CADA CORREA INTERMEDIA QUE ESTA FORMADA POR UNA PLURALIDAD DE ESPIRALES (8) UNIDAS JUNTAS SIN INTERRUPCION MEDIANTE MUÑONES (14), DEFINE EL VOLUMEN DE LA CAMARA DE EVAPORACION QUE SE FORMA ESENCIALMENTE POR EL VOLUMEN LIBRE ENTRE LAS ESPIRALES QUE LA FORMAN. TAMBIEN SE PRESENTAN MEDIOS PARA LA CREACION DEL VACIO DENTRO DE LA CAMARA DE EVAPORACION (10) Y PARA LA ELIMINACION DE LOS VAPORES CONDENSADOS DE LA CAMARA DE EVAPORACION MISMA.
ES92100170T 1991-01-10 1992-01-08 Vacuosecador con una camara de evaporacion que trabaja en continuo. Expired - Lifetime ES2076561T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITVI910004A IT1247065B (it) 1991-01-10 1991-01-10 Essiccatoio sottovuoto con camera di evaporazione continua

Publications (1)

Publication Number Publication Date
ES2076561T3 true ES2076561T3 (es) 1995-11-01

Family

ID=11424490

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92100170T Expired - Lifetime ES2076561T3 (es) 1991-01-10 1992-01-08 Vacuosecador con una camara de evaporacion que trabaja en continuo.

Country Status (4)

Country Link
EP (1) EP0535291B1 (es)
DE (1) DE69203066D1 (es)
ES (1) ES2076561T3 (es)
IT (1) IT1247065B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100355339B1 (ko) * 1994-10-29 2002-12-26 가부시키가이샤 세이부 기켄 고속유체를사용한저온급속탈수건조장치
FR2740207B1 (fr) * 1995-10-23 2003-11-14 Electricite De France Outillage de sechage par pressage au moyen de plateaux poreux
DE19702674C2 (de) * 1997-01-25 1999-11-11 Juan Carlos Bergmann Vorrichtung zur Abkühlung von Produkten, die flüchtige Komponenten, insbesondere Wasser enthalten, durch beschleunigte Abkühlung mittels Vakuum
ITVI20050309A1 (it) * 2005-11-23 2007-05-24 Baggio Tecnologie Srl Essiccatoio sottovuoto di tipo perfezionato
ITVI20090065A1 (it) * 2009-03-19 2010-09-20 Baggio Tecnologie Srl Tappeto di tipo perfezionato per un essiccatoio sottovuoto, relativo essiccatoio sottovuoto e relativo procedimento per un'essiccazione sottovuoto

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3224109A (en) * 1962-02-09 1965-12-21 Cartigliano Off Spa Apparatus for the vacuum-drying of leather
US3321842A (en) * 1962-11-06 1967-05-30 Bocciardo Paolo Process and means for the stepwise drying under vacuum and successive conditioning, in a continuous operation, of tanned skins and the like
FR83681E (fr) * 1963-02-26 1964-09-25 Vide Soc Gen Du Dispositifs de séchage sous vide
US3316655A (en) * 1963-04-16 1967-05-02 Bocciardo Paolo Apparatus for drying tanned skins under vacuum
DE1729208B2 (de) * 1967-03-04 1975-06-05 Robert Hildebrand, Maschinenbau Gmbh, 7446 Oberboihingen Trockner für Furniere, Pappe o.dgl
US3550287A (en) * 1968-04-04 1970-12-29 Owens Corning Fiberglass Corp Filter conveyor
US3592585A (en) * 1969-10-22 1971-07-13 Robert R Candor Method and apparatus for treating sheet-like material and the like
DE2419061A1 (de) * 1974-04-20 1975-11-06 Artos Meier Windhorst Kg Absaugvorrichtung fuer spannungsempfindliche warenbahnen
GB1502040A (en) * 1975-12-30 1978-02-22 Tampella Oy Ab Method of drying a cardboard or a paper web and drying device for applying this method
FI63078C (fi) * 1982-04-06 1983-04-11 Tampella Oy Ab Foerfarande och anordning foer torkning av en pappersbana eller liknande
FI80101C (fi) * 1988-05-18 1990-04-10 Tampella Oy Ab Anordning och foerfarande foer torkning av en fiberbana.

Also Published As

Publication number Publication date
EP0535291A1 (en) 1993-04-07
EP0535291B1 (en) 1995-06-21
IT1247065B (it) 1994-12-12
ITVI910004A0 (it) 1991-01-10
ITVI910004A1 (it) 1992-07-10
DE69203066D1 (de) 1995-07-27

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