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FR1215218A - New method for drying thermally unstable very pulverulent wet materials - Google Patents

New method for drying thermally unstable very pulverulent wet materials

Info

Publication number
FR1215218A
FR1215218A FR778782A FR778782A FR1215218A FR 1215218 A FR1215218 A FR 1215218A FR 778782 A FR778782 A FR 778782A FR 778782 A FR778782 A FR 778782A FR 1215218 A FR1215218 A FR 1215218A
Authority
FR
France
Prior art keywords
pulverulent
new method
thermally unstable
wet materials
drying
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.)
Expired
Application number
FR778782A
Other languages
French (fr)
Inventor
Eugene-Marie Burstlein
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.)
Longwy Acieries
Original Assignee
Longwy Acieries
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 Longwy Acieries filed Critical Longwy Acieries
Priority to FR778782A priority Critical patent/FR1215218A/en
Priority to GB37141/59A priority patent/GB929880A/en
Application granted granted Critical
Publication of FR1215218A publication Critical patent/FR1215218A/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
    • F26B23/00—Heating arrangements
    • F26B23/02—Heating arrangements using combustion heating
    • 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
    • F26B11/0436—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 comprising multiple stages, e.g. multiple rotating drums subsequently receiving the material to be dried; Provisions for heat recuperation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/18—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact
    • F26B3/20—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact the heat source being a heated surface, e.g. a moving belt or conveyor
    • F26B3/205—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact the heat source being a heated surface, e.g. a moving belt or conveyor the materials to be dried covering or being mixed with heated inert particles which may be recycled

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Development (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR778782A 1958-11-10 1958-11-10 New method for drying thermally unstable very pulverulent wet materials Expired FR1215218A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR778782A FR1215218A (en) 1958-11-10 1958-11-10 New method for drying thermally unstable very pulverulent wet materials
GB37141/59A GB929880A (en) 1958-11-10 1959-11-02 A process for drying moist highly pulverulent mineral materials which are thermally unstable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR778782A FR1215218A (en) 1958-11-10 1958-11-10 New method for drying thermally unstable very pulverulent wet materials

Publications (1)

Publication Number Publication Date
FR1215218A true FR1215218A (en) 1960-04-15

Family

ID=8708158

Family Applications (1)

Application Number Title Priority Date Filing Date
FR778782A Expired FR1215218A (en) 1958-11-10 1958-11-10 New method for drying thermally unstable very pulverulent wet materials

Country Status (2)

Country Link
FR (1) FR1215218A (en)
GB (1) GB929880A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468090A1 (en) * 1979-10-22 1981-04-30 Mathis Systemtechnik Gmbh METHOD AND APPARATUS FOR DRYING BULK MATERIAL

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115574563B (en) * 2022-10-13 2023-10-13 江苏威拉里新材料科技有限公司 Metal powder rotary drying device and application method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468090A1 (en) * 1979-10-22 1981-04-30 Mathis Systemtechnik Gmbh METHOD AND APPARATUS FOR DRYING BULK MATERIAL

Also Published As

Publication number Publication date
GB929880A (en) 1963-06-26

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