NZ200681A - Gravity flow grain dryer with two stages of drying - Google Patents

Gravity flow grain dryer with two stages of drying

Info

Publication number
NZ200681A
NZ200681A NZ20068182A NZ20068182A NZ200681A NZ 200681 A NZ200681 A NZ 200681A NZ 20068182 A NZ20068182 A NZ 20068182A NZ 20068182 A NZ20068182 A NZ 20068182A NZ 200681 A NZ200681 A NZ 200681A
Authority
NZ
New Zealand
Prior art keywords
drying
particulate material
dryer
air
columns
Prior art date
Application number
NZ20068182A
Other languages
English (en)
Inventor
C M T Westelaken
Original Assignee
Westelaken C
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
Priority claimed from US06/275,313 external-priority patent/US4398356A/en
Priority claimed from US06/275,312 external-priority patent/US4423557A/en
Application filed by Westelaken C filed Critical Westelaken C
Priority to NZ21352082A priority Critical patent/NZ213520A/en
Publication of NZ200681A publication Critical patent/NZ200681A/en

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
    • F26B17/12—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
    • F26B17/122—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 material moving through a cross-flow of drying gas; the drying enclosure, e.g. shaft, consisting of substantially vertical, perforated walls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/001—Handling, e.g. loading or unloading arrangements
    • F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)
NZ20068182A 1981-06-19 1982-05-19 Gravity flow grain dryer with two stages of drying NZ200681A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NZ21352082A NZ213520A (en) 1981-06-19 1982-05-19 Gravity flow grain dryer:differential flow rates

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/275,313 US4398356A (en) 1981-06-19 1981-06-19 Multi-stage dryer for particulate material
US06/275,312 US4423557A (en) 1981-06-19 1981-06-19 Gravity flow dryer for particulate material having channelized discharge

Publications (1)

Publication Number Publication Date
NZ200681A true NZ200681A (en) 1987-03-06

Family

ID=26957361

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ20068182A NZ200681A (en) 1981-06-19 1982-05-19 Gravity flow grain dryer with two stages of drying

Country Status (10)

Country Link
EP (2) EP0068734B1 (fr)
AR (1) AR226984A1 (fr)
AU (2) AU565672B2 (fr)
BR (1) BR8203554A (fr)
CA (1) CA1176053A (fr)
DE (1) DE3278292D1 (fr)
DK (2) DK259682A (fr)
GR (1) GR76498B (fr)
HU (1) HU189147B (fr)
NZ (1) NZ200681A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ200681A (en) * 1981-06-19 1987-03-06 Westelaken C Gravity flow grain dryer with two stages of drying
US5992044A (en) * 1998-06-12 1999-11-30 Sukup Manufacturing Company Method and apparatus for drying grain
CA2540285C (fr) * 2003-09-25 2012-08-28 Maddingley Coldry Pty Ltd Sechoir, procede de sechage et installation de sechage
GB201007697D0 (en) 2010-05-06 2010-06-23 Ucl Business Plc A supra-threshold test for use in detecting sensitivity loss across the field of vision
CN106679393B (zh) * 2017-01-20 2022-04-22 中国科学院理化技术研究所 一种粮食烘干系统
CN109095017A (zh) * 2018-09-06 2018-12-28 云南中烟工业有限责任公司 一种新型打叶器进料流量控制装置
CN113280610B (zh) * 2021-05-31 2022-06-07 安徽华谷机械科技有限公司 一种梯度脱水的粮食烘干机
CN114963740B (zh) * 2022-04-29 2023-07-07 江苏经贸职业技术学院 一种食品加工烘干装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732630A (en) * 1956-01-31 Markowich
GB190920758A (en) * 1909-09-10 1910-09-12 Diedrich Uhlhorn Shaft Drier for Corn with Automatically Regulated Discharge of the Dried Material.
GB213799A (en) * 1923-05-25 1924-04-10 George Richard Schueler Improvements in apparatus for cooling and drying nuts, cubes and similarly shaped pieces of compressed material for use as food for cattle and other animals, and grain, seed and other material in bulk
DE462031C (de) * 1925-11-07 1928-07-03 Otto Nordstroem Schachttrockner mit einem aus Siebmaenteln gebildeten Ringschacht
DE717052C (de) * 1939-01-12 1942-02-04 August Gronert Rieselschachttrockner fuer koerniges Gut
US3078590A (en) * 1960-06-27 1963-02-26 A F Meyer Mfg Co Grain dryer
US3238640A (en) * 1962-09-04 1966-03-08 Hart Carter Co Grain dryer
DE1604920B2 (de) * 1965-12-23 1973-01-18 Wilhelm Heine, Malzfabrik, 3150 Peine Vertikaltrockner fuer getreide bzw. zum schwelken und darren von malz
FR93262E (fr) * 1966-08-31 1969-03-07 Etablissements Rivierre Casali Séchoir pour produits granuleux.
US3426442A (en) * 1967-06-01 1969-02-11 Toshihiko Satake Drying apparatus for cereals
CH497768A (de) * 1968-10-10 1970-10-15 Sulzer Ag Bestrahlungsanlage, insbesondere für körniges Gut
US4223452A (en) * 1979-02-12 1980-09-23 Chambers John M Drying process and apparatus for accomplishing the same
US4423557A (en) * 1981-06-19 1984-01-03 Westelaken C Gravity flow dryer for particulate material having channelized discharge
NZ200681A (en) * 1981-06-19 1987-03-06 Westelaken C Gravity flow grain dryer with two stages of drying

Also Published As

Publication number Publication date
AR226984A1 (es) 1982-08-31
DK468988D0 (da) 1988-08-19
AU8470282A (en) 1982-12-23
EP0068734B1 (fr) 1988-03-30
EP0206069A3 (fr) 1987-02-25
HU189147B (en) 1986-06-30
AU565672B2 (en) 1987-09-24
EP0068734A2 (fr) 1983-01-05
AU7055187A (en) 1987-07-09
DE3278292D1 (en) 1988-05-05
EP0068734A3 (en) 1984-09-12
GR76498B (fr) 1984-08-10
DK468988A (da) 1988-08-19
DK259682A (da) 1982-12-20
HUT35834A (en) 1985-07-29
CA1176053A (fr) 1984-10-16
BR8203554A (pt) 1983-06-07
EP0206069A2 (fr) 1986-12-30
AU582301B2 (en) 1989-03-16

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