SE7807111L - PROCEDURE AND DEVICE FOR THE PREPARATION OF HEATED BITUMINOSE MIXTURES - Google Patents

PROCEDURE AND DEVICE FOR THE PREPARATION OF HEATED BITUMINOSE MIXTURES

Info

Publication number
SE7807111L
SE7807111L SE7807111A SE7807111A SE7807111L SE 7807111 L SE7807111 L SE 7807111L SE 7807111 A SE7807111 A SE 7807111A SE 7807111 A SE7807111 A SE 7807111A SE 7807111 L SE7807111 L SE 7807111L
Authority
SE
Sweden
Prior art keywords
heated
bituminose
mixtures
procedure
preparation
Prior art date
Application number
SE7807111A
Other languages
Swedish (sv)
Other versions
SE432827B (en
Inventor
K P Graham
Original Assignee
Graham & Associates Pty Ltd K
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 Graham & Associates Pty Ltd K filed Critical Graham & Associates Pty Ltd K
Priority to SE7807111A priority Critical patent/SE432827B/en
Publication of SE7807111L publication Critical patent/SE7807111L/en
Publication of SE432827B publication Critical patent/SE432827B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C3/00—Working-up pitch, asphalt, bitumen
    • C10C3/002—Working-up pitch, asphalt, bitumen by thermal means
    • 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
    • F27B7/33—Arrangement of devices for discharging
    • 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
    • F27B7/34—Arrangements of heating devices
    • 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
    • F27B7/42—Arrangement of controlling, monitoring, alarm or like devices
    • 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
    • F27D19/00—Arrangements of controlling devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Civil Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Road Paving Machines (AREA)

Abstract

The invention relates to a method for generating a heated bituminous composite mixture. The invention is characterized in that in order to minimize the fine- grained material in the flue gases, the composite mixture and the bituminous binder are mixed prior to feeding them to the processing chamber, the air supply to a burner is generally limited and the air supply is determined in accordance with the fuel supplied to the burner, the heating is performed without direct flame contact with the base products, and the flow of gases through the chamber is regulated in dependence of the gas pressure supervised in the processing chamber. <IMAGE>
SE7807111A 1978-06-21 1978-06-21 Method for generating a heated bituminous mixture SE432827B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE7807111A SE432827B (en) 1978-06-21 1978-06-21 Method for generating a heated bituminous mixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7807111A SE432827B (en) 1978-06-21 1978-06-21 Method for generating a heated bituminous mixture

Publications (2)

Publication Number Publication Date
SE7807111L true SE7807111L (en) 1979-12-22
SE432827B SE432827B (en) 1984-04-16

Family

ID=20335277

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7807111A SE432827B (en) 1978-06-21 1978-06-21 Method for generating a heated bituminous mixture

Country Status (1)

Country Link
SE (1) SE432827B (en)

Also Published As

Publication number Publication date
SE432827B (en) 1984-04-16

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