FR2382659A1 - Procede et appareil pour la deshydratation d'un produit notamment alimentaire en vrac - Google Patents

Procede et appareil pour la deshydratation d'un produit notamment alimentaire en vrac

Info

Publication number
FR2382659A1
FR2382659A1 FR7707432A FR7707432A FR2382659A1 FR 2382659 A1 FR2382659 A1 FR 2382659A1 FR 7707432 A FR7707432 A FR 7707432A FR 7707432 A FR7707432 A FR 7707432A FR 2382659 A1 FR2382659 A1 FR 2382659A1
Authority
FR
France
Prior art keywords
prod
heated
pref
bulk material
fodder
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Withdrawn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
FR7707432A
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.)
SUDRE PIERRE
Original Assignee
SUDRE PIERRE
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 SUDRE PIERRE filed Critical SUDRE PIERRE
Priority to FR7707432A priority Critical patent/FR2382659A1/fr
Publication of FR2382659A1 publication Critical patent/FR2382659A1/fr
Withdrawn legal-status Critical Current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
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/001—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement the material moving down superimposed floors
    • F26B17/003—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement the material moving down superimposed floors with fixed floors provided with scrapers
    • 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
    • F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/18—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact
    • F26B3/22—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact the heat source and the materials or objects to be dried being in relative motion, e.g. of vibration

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Fodder In General (AREA)

Abstract

L'invention concerne un procédé de déshydratation pour un produit notamment alimentaire en vrac, et un appareil pour la mise en oeuvre du procédé. Le procédé, consistant à soumettre le produit à l'action de la chaleur pour en extraire l'eau, est caractérisé en ce que l'on chauffe le produit en atmosphère confinée pour vaporiser l'eau qu'il contient et la dégager, puis on le remet à l'air libre en le maintenant sensiblement à température de façon que la vapeur s'échappe, puis on le refroidit. Application notamment à la déshydratation des fourrages et céréales, des poissons, de la viande, des fruits, des légumes, des produits entrant dans la composition des aliments composés, et en général des produits dont la conservation impose un séchage ne portant pas atteinte aux propriétés nutritives.
FR7707432A 1977-03-04 1977-03-04 Procede et appareil pour la deshydratation d'un produit notamment alimentaire en vrac Withdrawn FR2382659A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7707432A FR2382659A1 (fr) 1977-03-04 1977-03-04 Procede et appareil pour la deshydratation d'un produit notamment alimentaire en vrac

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7707432A FR2382659A1 (fr) 1977-03-04 1977-03-04 Procede et appareil pour la deshydratation d'un produit notamment alimentaire en vrac

Publications (1)

Publication Number Publication Date
FR2382659A1 true FR2382659A1 (fr) 1978-09-29

Family

ID=9188013

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7707432A Withdrawn FR2382659A1 (fr) 1977-03-04 1977-03-04 Procede et appareil pour la deshydratation d'un produit notamment alimentaire en vrac

Country Status (1)

Country Link
FR (1) FR2382659A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH686810A5 (fr) * 1993-06-24 1996-07-15 Nestle Sa Procédé de stérilisation d'un produit alimentaire.
WO1999008058A1 (fr) * 1997-08-07 1999-02-18 Solar Und Vakuum Technologie (Svt) Ag Dispositif de sechage a vide
CN105165827A (zh) * 2015-10-15 2015-12-23 上海科捷佳实业有限公司 一种新型的球状水分散粒剂制备工艺
EP3913311A1 (fr) * 2020-05-19 2021-11-24 Andreas Fritsche Dispositif de séchage d'un produit en vrac

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH686810A5 (fr) * 1993-06-24 1996-07-15 Nestle Sa Procédé de stérilisation d'un produit alimentaire.
WO1999008058A1 (fr) * 1997-08-07 1999-02-18 Solar Und Vakuum Technologie (Svt) Ag Dispositif de sechage a vide
CN105165827A (zh) * 2015-10-15 2015-12-23 上海科捷佳实业有限公司 一种新型的球状水分散粒剂制备工艺
CN105165827B (zh) * 2015-10-15 2017-10-03 上海科捷佳实业有限公司 一种新型的球状水分散粒剂制备工艺
EP3913311A1 (fr) * 2020-05-19 2021-11-24 Andreas Fritsche Dispositif de séchage d'un produit en vrac

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Legal Events

Date Code Title Description
ST Notification of lapse