CH449182A - Apparatus for heating, cooling and drying a stream of granular material - Google Patents

Apparatus for heating, cooling and drying a stream of granular material

Info

Publication number
CH449182A
CH449182A CH1012264A CH1012264A CH449182A CH 449182 A CH449182 A CH 449182A CH 1012264 A CH1012264 A CH 1012264A CH 1012264 A CH1012264 A CH 1012264A CH 449182 A CH449182 A CH 449182A
Authority
CH
Switzerland
Prior art keywords
stream
drying
cooling
heating
granular material
Prior art date
Application number
CH1012264A
Other languages
French (fr)
Inventor
Draper Gardner George Harold
Original Assignee
British Cast Iron Res Ass
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 British Cast Iron Res Ass filed Critical British Cast Iron Res Ass
Publication of CH449182A publication Critical patent/CH449182A/en

Links

Classifications

    • 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
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
    • F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
    • F26B3/092—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed agitating the fluidised bed, e.g. by vibrating or pulsating
    • F26B3/0923—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed agitating the fluidised bed, e.g. by vibrating or pulsating by mechanical means, e.g. vibrated plate, stirrer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/08—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sprinkling, cooling, or drying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/0007—Pretreatment of the ingredients, e.g. by heating, sorting, grading, drying, disintegrating; Preventing generation of dust
    • B28C7/0023—Pretreatment of the ingredients, e.g. by heating, sorting, grading, drying, disintegrating; Preventing generation of dust by heating or cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
CH1012264A 1963-08-03 1964-08-03 Apparatus for heating, cooling and drying a stream of granular material CH449182A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3088663A GB1008350A (en) 1963-08-03 1963-08-03 Improvements in and relating to the treatment of granular solids

Publications (1)

Publication Number Publication Date
CH449182A true CH449182A (en) 1967-12-31

Family

ID=10314670

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1012264A CH449182A (en) 1963-08-03 1964-08-03 Apparatus for heating, cooling and drying a stream of granular material

Country Status (2)

Country Link
CH (1) CH449182A (en)
GB (1) GB1008350A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430582A1 (en) * 1978-07-05 1980-02-01 Kishinevsky Politekhn Ins Dryer for powdered materials with fluidised bed drying chamber - incorporates vibratory grid preventing agglomeration and reducing drying agent consumption (pt 6.4.79)
FR2431669A1 (en) * 1978-07-18 1980-02-15 Campenon Bernard Cetra Cooling plant for newly manufactured cement - has chimney with upward flow of cold air as cement falls downwards

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT380562B (en) * 1979-06-25 1986-06-10 Waagner Biro Ag DRYING OR COOLING DEVICE FOR SCHUETTGUETER
FR2973000B1 (en) * 2011-03-25 2013-03-29 Bruant Projets INSTALLATION FOR DRYING, MIXING AND BAGGING MINERAL PRODUCTS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430582A1 (en) * 1978-07-05 1980-02-01 Kishinevsky Politekhn Ins Dryer for powdered materials with fluidised bed drying chamber - incorporates vibratory grid preventing agglomeration and reducing drying agent consumption (pt 6.4.79)
FR2431669A1 (en) * 1978-07-18 1980-02-15 Campenon Bernard Cetra Cooling plant for newly manufactured cement - has chimney with upward flow of cold air as cement falls downwards

Also Published As

Publication number Publication date
GB1008350A (en) 1965-10-27

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