BE594486A - Apparatus for preheating a pulverulent material, in particular a raw cement flour. - Google Patents

Apparatus for preheating a pulverulent material, in particular a raw cement flour.

Info

Publication number
BE594486A
BE594486A BE594486A BE594486A BE594486A BE 594486 A BE594486 A BE 594486A BE 594486 A BE594486 A BE 594486A BE 594486 A BE594486 A BE 594486A BE 594486 A BE594486 A BE 594486A
Authority
BE
Belgium
Prior art keywords
preheating
pulverulent material
raw cement
cement flour
flour
Prior art date
Application number
BE594486A
Other languages
French (fr)
Inventor
Zdenek Zacpal
Original Assignee
Prerovske Strojirny Np
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 Prerovske Strojirny Np filed Critical Prerovske Strojirny Np
Publication of BE594486A publication Critical patent/BE594486A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/2016—Arrangements of preheating devices for the charge
    • F27B7/2025—Arrangements of preheating devices for the charge consisting of a single string of cyclones
    • 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
    • F26B17/10—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers
    • F26B17/107—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers pneumatically inducing within the drying enclosure a curved flow path, e.g. circular, spiral, helical; Cyclone or Vortex dryers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
BE594486A 1959-09-03 1960-08-29 Apparatus for preheating a pulverulent material, in particular a raw cement flour. BE594486A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS505459 1959-09-03

Publications (1)

Publication Number Publication Date
BE594486A true BE594486A (en) 1960-12-16

Family

ID=5394648

Family Applications (1)

Application Number Title Priority Date Filing Date
BE594486A BE594486A (en) 1959-09-03 1960-08-29 Apparatus for preheating a pulverulent material, in particular a raw cement flour.

Country Status (4)

Country Link
BE (1) BE594486A (en)
CH (1) CH386318A (en)
DK (1) DK113381B (en)
GB (1) GB931656A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108131932A (en) * 2017-12-15 2018-06-08 苏州协宏泰节能科技有限公司 A kind of pincushion screen plate is uniformly into the powder flow heat exchanger of outlet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108131932A (en) * 2017-12-15 2018-06-08 苏州协宏泰节能科技有限公司 A kind of pincushion screen plate is uniformly into the powder flow heat exchanger of outlet
CN108131932B (en) * 2017-12-15 2023-10-03 苏州协宏泰节能科技有限公司 Pillow-shaped mesh plate type powder flow heat exchanger capable of uniformly feeding and discharging air

Also Published As

Publication number Publication date
CH386318A (en) 1964-12-31
GB931656A (en) 1963-07-17
DK113381B (en) 1969-03-17

Similar Documents

Publication Publication Date Title
DK114673B (en) Apparatus for the continuous production of blocks of compressed feed material.
BE826856A (en) MIXING DEVICE COMBINED WITH A MOLD, ESPECIALLY FOR THE PRODUCTION OF CELLULAR MATERIALS
FR2306270A1 (en) PROCESS FOR PREPARING FOR SINTING MATERIALS, ORES IN PARTICULAR
BE594486A (en) Apparatus for preheating a pulverulent material, in particular a raw cement flour.
CH377671A (en) Machine for filling molds with pasty material
FR2277752A1 (en) FEEDING MECHANISM FOR PNEUMATIC CONVEYORS
FR1325620A (en) Device for heating fine-grained material, in particular raw cement powder
FR1156283A (en) Method and device for preheating a powdery product, in particular raw cement flour
CA914912A (en) Apparatus for the preheating of pulverulent materials, particularly of cement raw material
CA937398A (en) Apparatus for the preheating of pulvurulent material, particularly of raw cement powder
BE606467A (en) Device for heating a finely granular material, in particular raw cement powder
AU246114B2 (en) Apparatus for preheating finely divided cement raw material
ATA25173A (en) DEVICE FOR PELLETIZING MOLTEN MATERIAL, IN PARTICULAR BOTTOM FURNACE SLAG
BE609359A (en) Device for heating a fine grain product, especially raw cement flour
FR1503651A (en) Mold, in particular for the manufacture of concrete elements
FR1338983A (en) Mold products, in particular for the cheese industry
FR1252136A (en) Physical process for obtaining cellular material
FR1295795A (en) Device for heating a finely granular material, in particular raw cement powder
FR1266369A (en) Apparatus for preheating finely divided materials, in particular raw materials for cement
CA883937A (en) Apparatus for drying and pre-heating of pulverulent material, particularly raw cement material
FR76073E (en) tubular elements for the building industry, in particular for disposable formwork
CA876445A (en) Reinforced plastic compositions, reinforcing components thereof, and apparatus for making the latter
CA556660A (en) Apparatus for heating fine-granular solid materials, particularly cement raw material
ES279574A1 (en) Improvements in the construction of amazing machines for aggregates (Machine-translation by Google Translate, not legally binding)
FR1475517A (en) Device for preheating powdered or fine-grained material, in particular raw cement powder