CH385744A - Process for the continuous drying of granular material and device for carrying out the process - Google Patents

Process for the continuous drying of granular material and device for carrying out the process

Info

Publication number
CH385744A
CH385744A CH799661A CH799661A CH385744A CH 385744 A CH385744 A CH 385744A CH 799661 A CH799661 A CH 799661A CH 799661 A CH799661 A CH 799661A CH 385744 A CH385744 A CH 385744A
Authority
CH
Switzerland
Prior art keywords
carrying
granular material
continuous drying
drying
continuous
Prior art date
Application number
CH799661A
Other languages
German (de)
Inventor
Richard Dipl Ing Gerlach
Hans-Martin Dr Koepp
Ernst Dipl Ing Foeller
Fritz Dr Wiloth
Original Assignee
Glanzstoff Ag
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 Glanzstoff Ag filed Critical Glanzstoff Ag
Publication of CH385744A publication Critical patent/CH385744A/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
    • 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
    • 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
    • F26B17/16—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 passing down a heated surface, e.g. fluid-heated closed ducts or other heating elements in contact with the moving stack of material
    • 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
    • F26B21/14—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects using gases or vapours other than air or steam, e.g. inert gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
CH799661A 1960-07-23 1961-07-07 Process for the continuous drying of granular material and device for carrying out the process CH385744A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV19046A DE1191299B (en) 1960-07-23 1960-07-23 Process for the continuous drying of chips made of organic high polymers

Publications (1)

Publication Number Publication Date
CH385744A true CH385744A (en) 1964-12-15

Family

ID=7577559

Family Applications (1)

Application Number Title Priority Date Filing Date
CH799661A CH385744A (en) 1960-07-23 1961-07-07 Process for the continuous drying of granular material and device for carrying out the process

Country Status (6)

Country Link
US (1) US3241248A (en)
AT (1) AT248343B (en)
BE (1) BE605649A (en)
CH (1) CH385744A (en)
DE (1) DE1191299B (en)
GB (1) GB954311A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002717A1 (en) 1977-12-15 1979-07-11 BASF Aktiengesellschaft Process for removing linear polymers in granular form from a treatment zone
US4439933A (en) * 1975-07-08 1984-04-03 Basf Aktiengesellschaft Apparatus for drying and heating nylon granules
CN110762961A (en) * 2019-11-26 2020-02-07 河北云瑞化工设备有限公司 Anhydrous lithium hydroxide production device and use method thereof

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2404510C3 (en) * 1974-01-31 1985-02-21 Basf Ag, 6700 Ludwigshafen Extraction tube for polyamides
DE2642102C3 (en) * 1976-09-18 1984-10-04 Bühler-Miag GmbH, 3300 Braunschweig Device for crystallizing plastic granulate
SE450774B (en) * 1984-08-24 1987-07-27 Skf Steel Eng Ab SET FOR REFRIGERATING MATERIAL MATERIAL AND DEVICE FOR IMPLEMENTATION OF THE SET
US4683665A (en) * 1985-10-28 1987-08-04 Geelen Pierre M L Device for cooling a granular product
US4869162A (en) * 1988-05-23 1989-09-26 Technostaal Schouten, Inc. Counterflow cooler for pellets
US5697167A (en) * 1994-11-24 1997-12-16 W. Kunz Drytec Ag Method for drying a substance, in particular wood shavings
US5778558A (en) * 1997-01-23 1998-07-14 Wenger Manufacturing, Inc. Pellet cooling method and apparatus using alternate hot and cool air streams
US5815941A (en) * 1997-01-23 1998-10-06 Wenger Manufacturing, Inc. Pellet cooler having dual grate pellet outlet
WO2005018410A1 (en) * 2003-07-30 2005-03-03 BSH Bosch und Siemens Hausgeräte GmbH Method for operating a device with at least one partial programme step of drying
EP1933104A1 (en) * 2006-12-14 2008-06-18 Braunschweigische Maschinenbauanstalt AG Method and device for conditioning free-flowing fluidisable bulk solids
CN106643094A (en) * 2016-11-30 2017-05-10 深圳市瑞升华科技股份有限公司 Drying machine
CN107053558A (en) * 2017-05-27 2017-08-18 江苏华洋尼龙有限公司 A kind of high-cleanness nylon chips drying device and production line
CN107255412A (en) * 2017-06-13 2017-10-17 陈胜君 A kind of heat pump drying device and its application method
CN109442968A (en) * 2018-09-05 2019-03-08 安徽粮友机械科技有限公司 A kind of foodstuff drying device
CN110553478B (en) * 2019-09-27 2024-07-05 湖南三德科技股份有限公司 Drying box
MX2022006203A (en) 2019-11-22 2022-08-15 Elavo Energy Solutions Ltd System and method for removing drilling fluid from drill cuttings using direct heat.
CN112728924A (en) * 2020-12-31 2021-04-30 合肥三伍机械有限公司 Grain drying equipment that drying efficiency is high

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB231577A (en) * 1924-01-01 1925-04-01 Thomas Robinson & Son Ltd Improvements in or connected with apparatus for drying and conditioning grain and similar granular substances
GB510046A (en) * 1938-03-10 1939-07-26 Louis Gil Improved process of and apparatus for conditioning the atmosphere in drying rooms and drying chambers
US2410309A (en) * 1942-05-01 1946-10-29 Socony Vacuum Oil Co Inc Continuous catalytic system
US2475984A (en) * 1944-03-11 1949-07-12 Standard Oil Dev Co Process for drying hydrogel catalysts
CH240019A (en) * 1944-03-21 1945-11-30 Roth Ernst Shaft dryer.
CH263637A (en) * 1945-02-15 1949-09-15 Ag Ventilator Plant for conditioning grain.
CH262866A (en) * 1946-03-04 1949-07-31 Ilune Georges Drying process and dryer for its implementation.
US2701758A (en) * 1949-07-09 1955-02-08 Metallgesellschaft Ag Thermal processes
DE844578C (en) * 1950-03-31 1952-07-21 Benno Schilde Method of drying wood
DE1067372B (en) * 1952-09-03 1959-10-15 Zander & Ingestroem Method of drying grain
DE935188C (en) * 1953-07-02 1955-11-17 Sueddeutsche Kalkstickstoff Process for dewatering and drying alkali cyanides
US3112188A (en) * 1958-12-20 1963-11-26 Inventa Ag Apparatus for drying of granulated polyamides
US3102795A (en) * 1960-04-25 1963-09-03 Phillips Petroleum Co Apparatus and process for drying particulate solids

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439933A (en) * 1975-07-08 1984-04-03 Basf Aktiengesellschaft Apparatus for drying and heating nylon granules
EP0002717A1 (en) 1977-12-15 1979-07-11 BASF Aktiengesellschaft Process for removing linear polymers in granular form from a treatment zone
CN110762961A (en) * 2019-11-26 2020-02-07 河北云瑞化工设备有限公司 Anhydrous lithium hydroxide production device and use method thereof

Also Published As

Publication number Publication date
DE1191299B (en) 1965-04-15
BE605649A (en) 1961-11-03
GB954311A (en) 1964-04-02
AT248343B (en) 1966-07-25
US3241248A (en) 1966-03-22

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