CA2788568C - Systeme d'aeration demontable pour modifier en rattrapage une cellule a grains - Google Patents

Systeme d'aeration demontable pour modifier en rattrapage une cellule a grains Download PDF

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Publication number
CA2788568C
CA2788568C CA2788568A CA2788568A CA2788568C CA 2788568 C CA2788568 C CA 2788568C CA 2788568 A CA2788568 A CA 2788568A CA 2788568 A CA2788568 A CA 2788568A CA 2788568 C CA2788568 C CA 2788568C
Authority
CA
Canada
Prior art keywords
aeration system
duct sections
duct
hopper
grain bin
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.)
Active
Application number
CA2788568A
Other languages
English (en)
Other versions
CA2788568A1 (fr
Inventor
Imre Varro
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.)
AG Growth International Inc
Original Assignee
AG Growth International Inc
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 AG Growth International Inc filed Critical AG Growth International Inc
Priority to CA2788568A priority Critical patent/CA2788568C/fr
Publication of CA2788568A1 publication Critical patent/CA2788568A1/fr
Application granted granted Critical
Publication of CA2788568C publication Critical patent/CA2788568C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F25/00—Storing agricultural or horticultural produce; Hanging-up harvested fruit
    • A01F25/16—Arrangements in forage silos
    • A01F25/22—Ventilating arrangements
    • 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
    • F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
    • 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
    • F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
    • F26B17/14—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas
    • F26B17/1408—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the gas being supplied and optionally extracted through ducts extending into the moving stack of material
    • F26B17/1425—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the gas being supplied and optionally extracted through ducts extending into the moving stack of material the ducts being perforated and arranged vertically
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
    • F26B2200/06—Grains, e.g. cereals, wheat, rice, corn
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/51—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for storing agricultural or horticultural products

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Storage Of Harvested Produce (AREA)

Abstract

Un nouveau système d'aération est installé dans un compartiment à grains existant qui présente une ouverture de décharge dans la partie inférieure. Le compartiment à grains peut avoir une trémie inclinée ou conique ou un fond plat. Le système d'aération comprend une pluralité de sections de conduit connectées les unes aux autres, chaque section de conduit comprenant une surface externe plate, une surface interne plate plus étroite que la surface externe et une paire de surfaces en angle qui relient la surface interne à la surface externe, chaque section de conduit définissant une couche d'air interne. Un conduit d'air est relié au système d'aération pour permettre au système d'aération de sécher le grain dans le compartiment à grains. Cette technologie permet d'installer un séchoir dans un compartiment à grains existant d'une manière aisée et efficace
CA2788568A 2010-11-03 2010-11-03 Systeme d'aeration demontable pour modifier en rattrapage une cellule a grains Active CA2788568C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2788568A CA2788568C (fr) 2010-11-03 2010-11-03 Systeme d'aeration demontable pour modifier en rattrapage une cellule a grains

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA2720149A CA2720149C (fr) 2010-11-03 2010-11-03 Systeme d'aeration demontable pour modifier en rattrapage une cellule a grains
CA2788568A CA2788568C (fr) 2010-11-03 2010-11-03 Systeme d'aeration demontable pour modifier en rattrapage une cellule a grains

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2720149A Division CA2720149C (fr) 2010-11-03 2010-11-03 Systeme d'aeration demontable pour modifier en rattrapage une cellule a grains

Publications (2)

Publication Number Publication Date
CA2788568A1 CA2788568A1 (fr) 2012-02-29
CA2788568C true CA2788568C (fr) 2013-07-30

Family

ID=45773627

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2788568A Active CA2788568C (fr) 2010-11-03 2010-11-03 Systeme d'aeration demontable pour modifier en rattrapage une cellule a grains
CA2720149A Active CA2720149C (fr) 2010-11-03 2010-11-03 Systeme d'aeration demontable pour modifier en rattrapage une cellule a grains

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2720149A Active CA2720149C (fr) 2010-11-03 2010-11-03 Systeme d'aeration demontable pour modifier en rattrapage une cellule a grains

Country Status (3)

Country Link
CA (2) CA2788568C (fr)
FR (1) FR2966694B1 (fr)
WO (1) WO2012058748A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103385070B (zh) * 2013-08-16 2016-05-25 青岛农业大学 一种储粮堆内局部去湿除潮装置
CN114322491A (zh) * 2022-01-28 2022-04-12 贵州益众兴业实业有限责任公司 一种高粱烘干装置
CN115900289B (zh) * 2022-10-24 2024-06-21 重庆旭牛农业开发有限公司 一种农作物辅助晾晒装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1251038A (fr) * 1985-07-08 1989-03-14 Eilif J. Anderson Sechoir de graines cerealieres
UA9085U (en) * 2004-12-20 2005-09-15 Private Entpr Projectcontactse Conical-bottom device to distribute ventilation air for a cylindrical storage for loose materials
US7568297B2 (en) * 2006-04-10 2009-08-04 Woodhaven Capital Corp. Grain drying aeration system

Also Published As

Publication number Publication date
FR2966694B1 (fr) 2015-05-08
CA2720149C (fr) 2013-07-02
CA2720149A1 (fr) 2012-02-29
WO2012058748A1 (fr) 2012-05-10
FR2966694A1 (fr) 2012-05-04
CA2788568A1 (fr) 2012-02-29

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