EP0068734A3 - Multi-stage particulate material dryer having channelized discharge - Google Patents

Multi-stage particulate material dryer having channelized discharge Download PDF

Info

Publication number
EP0068734A3
EP0068734A3 EP82303149A EP82303149A EP0068734A3 EP 0068734 A3 EP0068734 A3 EP 0068734A3 EP 82303149 A EP82303149 A EP 82303149A EP 82303149 A EP82303149 A EP 82303149A EP 0068734 A3 EP0068734 A3 EP 0068734A3
Authority
EP
European Patent Office
Prior art keywords
channelized
discharge
particulate material
material dryer
stage particulate
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.)
Granted
Application number
EP82303149A
Other versions
EP0068734B1 (en
EP0068734A2 (en
Inventor
Christianus Marinus Theresia Westelaken
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT82303149T priority Critical patent/ATE33306T1/en
Publication of EP0068734A2 publication Critical patent/EP0068734A2/en
Publication of EP0068734A3 publication Critical patent/EP0068734A3/en
Application granted granted Critical
Publication of EP0068734B1 publication Critical patent/EP0068734B1/en
Expired 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
    • F26B17/12—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)
EP19820303149 1981-06-19 1982-06-17 Multi-stage particulate material dryer having channelized discharge Expired EP0068734B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82303149T ATE33306T1 (en) 1981-06-19 1982-06-17 MULTISTAGE DRYER FOR GRAINY MATERIAL WITH DUCTED DISCHARGE.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US275313 1981-06-19
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
US275312 1981-06-19

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP86107817.8 Division-Into 1982-06-17
EP86107817A Division EP0206069A3 (en) 1981-06-19 1982-06-17 Multi-stage particulate material dryer having channelized discharge

Publications (3)

Publication Number Publication Date
EP0068734A2 EP0068734A2 (en) 1983-01-05
EP0068734A3 true EP0068734A3 (en) 1984-09-12
EP0068734B1 EP0068734B1 (en) 1988-03-30

Family

ID=26957361

Family Applications (2)

Application Number Title Priority Date Filing Date
EP19820303149 Expired EP0068734B1 (en) 1981-06-19 1982-06-17 Multi-stage particulate material dryer having channelized discharge
EP86107817A Ceased EP0206069A3 (en) 1981-06-19 1982-06-17 Multi-stage particulate material dryer having channelized discharge

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP86107817A Ceased EP0206069A3 (en) 1981-06-19 1982-06-17 Multi-stage particulate material dryer having channelized discharge

Country Status (10)

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

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 (en) * 2003-09-25 2012-08-28 Maddingley Coldry Pty Ltd Dryer, drying method and drying plant
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 (en) * 2017-01-20 2022-04-22 中国科学院理化技术研究所 Grain drying system
CN109095017A (en) * 2018-09-06 2018-12-28 云南中烟工业有限责任公司 A kind of novel defoliator feed rate control device
CN113280610B (en) * 2021-05-31 2022-06-07 安徽华谷机械科技有限公司 Grain drying-machine of gradient dehydration
CN114963740B (en) * 2022-04-29 2023-07-07 江苏经贸职业技术学院 Food processing drying device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE462031C (en) * 1925-11-07 1928-07-03 Otto Nordstroem Chute dryer with an annular chute formed from screen mantles
DE717052C (en) * 1939-01-12 1942-02-04 August Gronert Trickle dryer for grainy goods
US2732630A (en) * 1956-01-31 Markowich
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
DE1729452B1 (en) * 1966-08-31 1972-05-31 Sermia Soc D Etudes Et De Rech Drying plant for grainy goods
DE1604920B2 (en) * 1965-12-23 1973-01-18 Wilhelm Heine, Malzfabrik, 3150 Peine VERTICAL DRYERS FOR GRAIN OR FOR SWELLING AND DRYING MALT

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US3426442A (en) * 1967-06-01 1969-02-11 Toshihiko Satake Drying apparatus for cereals
CH497768A (en) * 1968-10-10 1970-10-15 Sulzer Ag Irradiation system, especially for granular goods
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

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732630A (en) * 1956-01-31 Markowich
DE462031C (en) * 1925-11-07 1928-07-03 Otto Nordstroem Chute dryer with an annular chute formed from screen mantles
DE717052C (en) * 1939-01-12 1942-02-04 August Gronert Trickle dryer for grainy goods
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 (en) * 1965-12-23 1973-01-18 Wilhelm Heine, Malzfabrik, 3150 Peine VERTICAL DRYERS FOR GRAIN OR FOR SWELLING AND DRYING MALT
DE1729452B1 (en) * 1966-08-31 1972-05-31 Sermia Soc D Etudes Et De Rech Drying plant for grainy goods

Also Published As

Publication number Publication date
NZ200681A (en) 1987-03-06
AR226984A1 (en) 1982-08-31
DK468988D0 (en) 1988-08-19
AU8470282A (en) 1982-12-23
EP0068734B1 (en) 1988-03-30
EP0206069A3 (en) 1987-02-25
HU189147B (en) 1986-06-30
AU565672B2 (en) 1987-09-24
EP0068734A2 (en) 1983-01-05
AU7055187A (en) 1987-07-09
DE3278292D1 (en) 1988-05-05
GR76498B (en) 1984-08-10
DK468988A (en) 1988-08-19
DK259682A (en) 1982-12-20
HUT35834A (en) 1985-07-29
CA1176053A (en) 1984-10-16
BR8203554A (en) 1983-06-07
EP0206069A2 (en) 1986-12-30
AU582301B2 (en) 1989-03-16

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