ZA807219B - A rotary heat exchange tube which can be externally heated or cooled for the heat treatment of powdered to granular,free-flowing,optionally paste-form material - Google Patents

A rotary heat exchange tube which can be externally heated or cooled for the heat treatment of powdered to granular,free-flowing,optionally paste-form material

Info

Publication number
ZA807219B
ZA807219B ZA00807219A ZA807219A ZA807219B ZA 807219 B ZA807219 B ZA 807219B ZA 00807219 A ZA00807219 A ZA 00807219A ZA 807219 A ZA807219 A ZA 807219A ZA 807219 B ZA807219 B ZA 807219B
Authority
ZA
South Africa
Prior art keywords
powdered
granular
cooled
flowing
free
Prior art date
Application number
ZA00807219A
Inventor
W Keller
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of ZA807219B publication Critical patent/ZA807219B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
    • F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
    • F26B11/0445—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having conductive heating arrangements, e.g. heated drum wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
    • F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
    • F26B11/0463—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall
    • F26B11/0477—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall for mixing, stirring or conveying the materials to be dried, e.g. mounted to the wall, rotating with the drum
ZA00807219A 1979-11-21 1980-11-20 A rotary heat exchange tube which can be externally heated or cooled for the heat treatment of powdered to granular,free-flowing,optionally paste-form material ZA807219B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2946904A DE2946904C2 (en) 1979-11-21 1979-11-21 Rotatable heat exchanger tube that can be heated or cooled from the outside for heat treatment of powdery to granular, free-flowing, possibly slurried material

Publications (1)

Publication Number Publication Date
ZA807219B true ZA807219B (en) 1981-11-25

Family

ID=6086520

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00807219A ZA807219B (en) 1979-11-21 1980-11-20 A rotary heat exchange tube which can be externally heated or cooled for the heat treatment of powdered to granular,free-flowing,optionally paste-form material

Country Status (5)

Country Link
EP (1) EP0029194A1 (en)
JP (1) JPS5685690A (en)
DE (1) DE2946904C2 (en)
ES (1) ES8107380A1 (en)
ZA (1) ZA807219B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3027187A1 (en) * 1980-07-18 1982-02-11 Bayer Ag, 5090 Leverkusen PIPE FOR INDIRECT HEAT TREATMENT OF GIANT MATERIALS, HEAT EXCHANGERS COMPOSED FROM SUCH PIPES AND COMPONENTS FOR THE PRODUCTION OF THE TUBE BUNDLE
DE3212965A1 (en) * 1982-04-07 1983-10-13 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING GRANULATES OF WATER-INSOLUBLE SOLIDS
FR2574069A1 (en) * 1984-01-26 1986-06-06 David Jean Earth-forming process for the production of building walls and partitions.
DE3600549A1 (en) * 1986-01-10 1987-07-16 Krupp Polysius Ag Drum for the exchange of heat between solid material and gas
CN103697732B (en) * 2013-12-25 2015-10-28 南宁广发重工集团有限公司 A kind of planetary cooler cooling cylinder
CN104406437A (en) * 2014-11-25 2015-03-11 上海安杰反光材料有限公司 Glass bead cooling device and cooling method thereof
CN106767055A (en) * 2016-12-09 2017-05-31 上海泽玛克敏达机械设备有限公司 A kind of tubular type cooling device
CN111495738A (en) * 2020-04-29 2020-08-07 薛晓辉 Soil particle screening device for soil restoration
CN112802638B (en) * 2020-12-30 2021-10-01 松田电工（台山）有限公司 Flat enameled wire baking furnace

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB259657A (en) * 1925-07-13 1926-10-13 Drake & Gorham Ltd Improvements in or relating to electric tea drying machines
GB613913A (en) * 1945-02-23 1948-12-07 John Ernest Laschinger Improvements in heat exchangers for continuous treatment of fluent material
GB907581A (en) * 1958-08-15 1962-10-10 Ici Ltd Improvements in and relating to rotary driers, coolers, mixers and the like
US3245154A (en) * 1961-08-17 1966-04-12 Bojner Gustav Rotary driers
DE1257685B (en) * 1965-12-27 1967-12-28 Hoechst Ag Convection drum dryer
DE1629045A1 (en) * 1966-12-21 1971-01-14 Quarzwerke Gmbh Drying drum with built-in drum
GB1397184A (en) * 1972-02-15 1975-06-11 Commw Scient Ind Res Org Method and apparatus for transferring heat to or from material

Also Published As

Publication number Publication date
EP0029194A1 (en) 1981-05-27
DE2946904B1 (en) 1981-02-26
ES497004A0 (en) 1981-10-01
JPS5685690A (en) 1981-07-11
DE2946904C2 (en) 1981-10-15
ES8107380A1 (en) 1981-10-01

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