BR9707424A - Improved system for drying corn seeds. - Google Patents

Improved system for drying corn seeds.

Info

Publication number
BR9707424A
BR9707424A BR9707424-1A BR9707424A BR9707424A BR 9707424 A BR9707424 A BR 9707424A BR 9707424 A BR9707424 A BR 9707424A BR 9707424 A BR9707424 A BR 9707424A
Authority
BR
Brazil
Prior art keywords
seed
pile
drying
stack
corn seeds
Prior art date
Application number
BR9707424-1A
Other languages
Portuguese (pt)
Inventor
Zenas A Stanfield
Original Assignee
Zenas A Stanfield
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 Zenas A Stanfield filed Critical Zenas A Stanfield
Publication of BR9707424A publication Critical patent/BR9707424A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
    • F26B9/10—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in the open air; in pans or tables in rooms; Drying stacks of loose material on floors which may be covered, e.g. by a roof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
    • F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
    • F26B9/063—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers for drying granular material in bulk, e.g. grain bins or silos with false floor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

Patente de Invenção: <B>''SISTEMA APERFEIçOADO PARA A SECAGEM DE SEMENTES DE MILHO''<D>. Método e aparelho para secagem de sementes (10) para reduzir o teor de umidade da semente através da formação de uma pilha de sementes em um silo de secagem (16) e permitir que um soprador (12) ou ventilador proporcione ar ambiente aquecido (14) através da pilha com uma velocidade de fluxo de ar de até 60,96 m/min (200 pés por minuto) por área seccional transversal total da pilha. Outra concretização permite a inserção de pelo menos um painel (40) em um dos silos de um sistema de secador de sementes de passagem dupla (10), tendo uma porta de descarga lateral. O painel (40) suporta, suficientemente, a semente longe da porta de descarga. Além disso uma pilha de sementes pode ser formada em pelo menos um silo e ar aquecido pode ser soprado para baixo ou para cima através da pilha e esgotando o ar para fora da porta de descarga.Invention Patent: <B> '' PERFECTED SYSTEM FOR DRYING CORN SEEDS '' <D>. Seed drying method and apparatus (10) to reduce the moisture content of the seed by forming a pile of seeds in a drying silo (16) and allowing a blower (12) or fan to provide heated ambient air (14 ) through the stack with an airflow speed of up to 60.96 m / min (200 feet per minute) per total cross sectional area of the stack. Another embodiment allows the insertion of at least one panel (40) in one of the silos of a double-pass seed dryer system (10), having a side discharge door. The panel (40) sufficiently supports the seed away from the discharge port. In addition, a seed pile can be formed in at least one silo and heated air can be blown down or up through the pile and exhausting the air out of the discharge port.

BR9707424-1A 1996-02-12 1997-02-12 Improved system for drying corn seeds. BR9707424A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US1147696P 1996-02-12 1996-02-12
US2059896P 1996-06-26 1996-06-26
PCT/US1997/001559 WO1997029333A1 (en) 1996-02-12 1997-02-12 Improved seed corn drying system

Publications (1)

Publication Number Publication Date
BR9707424A true BR9707424A (en) 2000-01-04

Family

ID=26682445

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9707424-1A BR9707424A (en) 1996-02-12 1997-02-12 Improved system for drying corn seeds.

Country Status (5)

Country Link
EP (1) EP0880665A4 (en)
CN (1) CN1211314A (en)
AU (1) AU1850697A (en)
BR (1) BR9707424A (en)
WO (1) WO1997029333A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5893218A (en) * 1997-04-15 1999-04-13 Pioneer Hi-Bred International, Inc. Seed dryer with automatic control of temperature air flow direction and rate
CN1147697C (en) * 2001-09-15 2004-04-28 罗显平 Temperature regulated air-compressing drying machine
US8726535B2 (en) 2008-12-16 2014-05-20 Pioneer Hi Bred International Inc Method, apparatus and system for controlling heated air drying
EP2718648A4 (en) * 2011-06-09 2014-11-19 Pioneer Hi Bred Int Dryer configured to dry agricultural products and associated method
CN103727777B (en) * 2013-12-03 2015-12-09 天津大学 A kind of drying process of green soya bean seed
CN109662000B (en) * 2019-02-14 2020-11-20 临澧县清水堰蔬菜种植专业合作社 Cultivation method for improving seed production yield of tuber mustard

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1256412A (en) * 1960-05-06 1961-03-17 Bp Belgium Process for drying agricultural and industrial products and dryers for the implementation of this process
US3408747A (en) * 1967-04-24 1968-11-05 Sylvester L. Steffen Process for conditioning grain
US4050164A (en) * 1976-03-08 1977-09-27 Cromwell B. Campbell Grain dryer construction
US4064638A (en) * 1976-06-30 1977-12-27 Ciba-Geigy Ag Apparatus for drying seeds
US4800653A (en) * 1977-06-30 1989-01-31 Steffen Sylvester L Method and apparatus for controlling the drying and cooling of field-harvested seeds in storage
US4212115A (en) 1978-11-03 1980-07-15 Adler's Seeds, Inc. Seed corn dryer apparatus
AT386679B (en) * 1986-02-11 1988-09-26 Heid Ag Maschf SEED DRYING PLANT

Also Published As

Publication number Publication date
AU1850697A (en) 1997-08-28
EP0880665A1 (en) 1998-12-02
CN1211314A (en) 1999-03-17
EP0880665A4 (en) 1999-11-17
WO1997029333A1 (en) 1997-08-14

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time