GB834936A - Improvements in or relating to cooling devices for cement clinker - Google Patents

Improvements in or relating to cooling devices for cement clinker

Info

Publication number
GB834936A
GB834936A GB11998/57A GB1199857A GB834936A GB 834936 A GB834936 A GB 834936A GB 11998/57 A GB11998/57 A GB 11998/57A GB 1199857 A GB1199857 A GB 1199857A GB 834936 A GB834936 A GB 834936A
Authority
GB
United Kingdom
Prior art keywords
cement clinker
cooling
nozzle
relating
april
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
GB11998/57A
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.)
CEMENTIR CEMENTERIE DEL TIRREN
Original Assignee
CEMENTIR CEMENTERIE DEL TIRREN
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 CEMENTIR CEMENTERIE DEL TIRREN filed Critical CEMENTIR CEMENTERIE DEL TIRREN
Publication of GB834936A publication Critical patent/GB834936A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
    • F27D15/02—Cooling
    • F27D15/0206—Cooling with means to convey the charge
    • F27D15/0213—Cooling with means to convey the charge comprising a cooling grate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D7/00—Forming, maintaining, or circulating atmospheres in heating chambers
    • F27D7/04—Circulating atmospheres by mechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0001—Positioning the charge
    • F27D2003/0006—Particulate materials
    • F27D2003/0009—Separation of different types of fines, e.g. by a blower
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0063—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising endless belts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D7/00—Forming, maintaining, or circulating atmospheres in heating chambers
    • F27D7/04—Circulating atmospheres by mechanical means
    • F27D2007/045—Fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
    • F27D15/02—Cooling
    • F27D15/0206—Cooling with means to convey the charge
    • F27D15/0213—Cooling with means to convey the charge comprising a cooling grate
    • F27D2015/026—Means to discharge the fines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

834,936. Cooling cement clinker. CEMENTIR CEMENTERIE DEL TIRRENO S.p.A. April 12, 1957 [April 20, 1956], No. 11998/57. Class 51 (2). Hot cement clinker falling from a rotary kiln 1 on to a cooling grate 6 is subjected to a jet of air from a flat nozzle 3 which carries off a stream 7 of fires through the cooling chamber 14 and a flue 15 to a dust separator 8. Material from the latter discharges through a pipe 16 into the discharge duct 9 at the end of the grate, waste gases being abstracted by a fan 10. The size of the nozzle aperture 3 is controlled by a flap valve pivoted to the top wall of said nozzle, Fig. 2 (not shown).
GB11998/57A 1956-04-20 1957-04-12 Improvements in or relating to cooling devices for cement clinker Expired GB834936A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT834936X 1956-04-20

Publications (1)

Publication Number Publication Date
GB834936A true GB834936A (en) 1960-05-11

Family

ID=11322559

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11998/57A Expired GB834936A (en) 1956-04-20 1957-04-12 Improvements in or relating to cooling devices for cement clinker

Country Status (1)

Country Link
GB (1) GB834936A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2818205A1 (en) * 1978-04-26 1979-11-08 Babcock Krauss Maffei Ind PROCESS FOR COOLING SINTER MATERIAL WITH SIMULTANEOUS IMPROVEMENT OF EXHAUST GAS AND EXHAUST AIR DEDUSTING OF TURNING FURNACES AND COOLERS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2818205A1 (en) * 1978-04-26 1979-11-08 Babcock Krauss Maffei Ind PROCESS FOR COOLING SINTER MATERIAL WITH SIMULTANEOUS IMPROVEMENT OF EXHAUST GAS AND EXHAUST AIR DEDUSTING OF TURNING FURNACES AND COOLERS

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