ES474186A1 - Perfeccionamientos en dispositivos de cuba giratoria para eltratamiento de la vendimia y similares. - Google Patents

Perfeccionamientos en dispositivos de cuba giratoria para eltratamiento de la vendimia y similares.

Info

Publication number
ES474186A1
ES474186A1 ES474186A ES474186A ES474186A1 ES 474186 A1 ES474186 A1 ES 474186A1 ES 474186 A ES474186 A ES 474186A ES 474186 A ES474186 A ES 474186A ES 474186 A1 ES474186 A1 ES 474186A1
Authority
ES
Spain
Prior art keywords
tank
solid matter
automatic removal
helical segments
matter left
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
Application number
ES474186A
Other languages
English (en)
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.)
Egretier & Cie
Original Assignee
Egretier & Cie
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 Egretier & Cie filed Critical Egretier & Cie
Publication of ES474186A1 publication Critical patent/ES474186A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G33/00—Screw or rotary spiral conveyors
    • B65G33/24—Details
    • B65G33/26—Screws
    • B65G33/30—Screws with a discontinuous helical surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G33/00—Screw or rotary spiral conveyors
    • B65G33/08—Screw or rotary spiral conveyors for fluent solid materials
    • B65G33/12—Screw or rotary spiral conveyors for fluent solid materials with screws formed by straight tubes or drums having internal threads, or by spiral or helical tubes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12G—WINE; PREPARATION THEREOF; ALCOHOLIC BEVERAGES; PREPARATION OF ALCOHOLIC BEVERAGES NOT PROVIDED FOR IN SUBCLASSES C12C OR C12H
    • C12G1/00—Preparation of wine or sparkling wine
    • C12G1/02—Preparation of must from grapes; Must treatment and fermentation
    • C12G1/0209—Preparation of must from grapes; Must treatment and fermentation in a horizontal or rotatably mounted vessel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Screw Conveyors (AREA)

Abstract

Perfeccionamientos en dispositivos de cuba giratoria para el tratamiento de la vendimia y similares, del tipo que comprende un tornillo de Arquímedes simple o múltiple llevado por la pared interna y que lleva las materias sólidas que han permanecido en la cuba después del vaciado del líquido, hacia una o varias puertas de salida previstas cerca de la periferia de uno de los fondos, incurvándose la espira o cada espira el tornillo en forma de canalón cerca de la puerta que le corresponde para formar una especie de canalón que levanta las materias y las guía hacia esta puerta, caracterizados porque la espira única o cada una e las espirtas del tornillo de Arquímedes está dividida en al menos dos segmentos helicoidales sucesivos que, si se les considera en el sentido de progresión longitudinal de las materias en la cuba, están decalados angularmente entre sí alrededor del eje de ésta.
ES474186A 1977-10-14 1978-10-13 Perfeccionamientos en dispositivos de cuba giratoria para eltratamiento de la vendimia y similares. Expired ES474186A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7731677A FR2405888A2 (fr) 1977-10-14 1977-10-14 Dispositif de cuve tournante a auto-vidange

Publications (1)

Publication Number Publication Date
ES474186A1 true ES474186A1 (es) 1979-05-16

Family

ID=9196765

Family Applications (1)

Application Number Title Priority Date Filing Date
ES474186A Expired ES474186A1 (es) 1977-10-14 1978-10-13 Perfeccionamientos en dispositivos de cuba giratoria para eltratamiento de la vendimia y similares.

Country Status (3)

Country Link
ES (1) ES474186A1 (es)
FR (1) FR2405888A2 (es)
IT (1) IT1099915B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2590556B1 (fr) * 1985-11-22 1988-04-01 Egretier Jean Michel Perfectionnements apportes aux cuves cylindriques rotatives auto-vidantes
US7452597B2 (en) 2002-11-13 2008-11-18 Ciba Specialty Chemicals Corporation Interference pigments comprising a layer of silicon oxide

Also Published As

Publication number Publication date
IT1099915B (it) 1985-09-28
FR2405888B2 (es) 1982-09-03
IT7828707A0 (it) 1978-10-12
FR2405888A2 (fr) 1979-05-11

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990503