GB644247A - Improvements relating to the burning of cement in rotary kilns - Google Patents

Improvements relating to the burning of cement in rotary kilns

Info

Publication number
GB644247A
GB644247A GB2027848A GB2027848A GB644247A GB 644247 A GB644247 A GB 644247A GB 2027848 A GB2027848 A GB 2027848A GB 2027848 A GB2027848 A GB 2027848A GB 644247 A GB644247 A GB 644247A
Authority
GB
United Kingdom
Prior art keywords
kiln
cement
burning
improvements relating
rotary kilns
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
GB2027848A
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.)
FLSmidth and Co AS
Original Assignee
FLSmidth and Co AS
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 FLSmidth and Co AS filed Critical FLSmidth and Co AS
Priority to GB2027848A priority Critical patent/GB644247A/en
Publication of GB644247A publication Critical patent/GB644247A/en
Expired legal-status Critical Current

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
    • F27B7/32—Arrangement of devices for charging
    • F27B7/3205—Charging
    • 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
    • F27B2007/2008—Devices for reintroducing dust in the drum
    • 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
    • F27B7/32—Arrangement of devices for charging
    • F27B7/3205—Charging
    • F27B2007/3247—Charging through a lateral opening in the drum
    • F27B2007/3252—Charging through a lateral opening in the drum with lifting scoops attached to the drum

Abstract

644,247. Rotary furnaces. EVERY, C. E. (Smidth & Co: Aktieselskab, F. L.). July 29, 1948, No. 20278. [Class 51(ii)] In a rotary cement kiln having a drying and preheating zone leading into a gas outlet chamber at the upper end dust deposited in the gas chamber is conveyed to the inlet 14 of a housing 12 surrounding the kiln and situated immediately beyond said drying and preheating zone. Scoops 17 in said housing 12 supported on and passing through the kiln casing 1 terminate in openings 16 flared outwardly in a direction opposite to the direction of rotation of the kiln.
GB2027848A 1948-07-29 1948-07-29 Improvements relating to the burning of cement in rotary kilns Expired GB644247A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2027848A GB644247A (en) 1948-07-29 1948-07-29 Improvements relating to the burning of cement in rotary kilns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2027848A GB644247A (en) 1948-07-29 1948-07-29 Improvements relating to the burning of cement in rotary kilns

Publications (1)

Publication Number Publication Date
GB644247A true GB644247A (en) 1950-10-04

Family

ID=10143342

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2027848A Expired GB644247A (en) 1948-07-29 1948-07-29 Improvements relating to the burning of cement in rotary kilns

Country Status (1)

Country Link
GB (1) GB644247A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923538A (en) * 1955-09-19 1960-02-02 Monolith Portland Cement Compa Rotary kiln construction
US5470146A (en) 1986-06-30 1995-11-28 Standard Havens, Inc. Countercurrent drum mixer asphalt plant

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923538A (en) * 1955-09-19 1960-02-02 Monolith Portland Cement Compa Rotary kiln construction
US5470146A (en) 1986-06-30 1995-11-28 Standard Havens, Inc. Countercurrent drum mixer asphalt plant

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