DD110669A1 - - Google Patents

Info

Publication number
DD110669A1
DD110669A1 DD177387A DD17738774A DD110669A1 DD 110669 A1 DD110669 A1 DD 110669A1 DD 177387 A DD177387 A DD 177387A DD 17738774 A DD17738774 A DD 17738774A DD 110669 A1 DD110669 A1 DD 110669A1
Authority
DD
German Democratic Republic
Application number
DD177387A
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 filed Critical
Publication of DD110669A1 publication Critical patent/DD110669A1/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/06—Constructional features of mixers for pig-iron
    • 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 specially adapted for rotary-drum furnaces
    • F27B7/22—Rotary drums; Supports therefor
    • 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
    • F27B7/02—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type
    • F27B2007/022—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type the drum having a non-uniform section along its length
    • 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 specially adapted for rotary-drum furnaces
    • F27B7/26—Drives
    • F27B2007/261—Drives working with a ring embracing 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
    • F27B7/14—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge
    • F27B7/16—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means
    • F27B7/161—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means the means comprising projections jutting out from the wall
    • 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 specially adapted for rotary-drum furnaces
    • F27B7/2083—Arrangements for the melting of metals or the treatment of molten metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
DD177387A 1973-03-27 1974-03-22 DD110669A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU7301899192A SU470170A1 (ru) 1973-03-27 1973-03-27 Миксер

Publications (1)

Publication Number Publication Date
DD110669A1 true DD110669A1 (enrdf_load_stackoverflow) 1975-01-05

Family

ID=20547091

Family Applications (1)

Application Number Title Priority Date Filing Date
DD177387A DD110669A1 (enrdf_load_stackoverflow) 1973-03-27 1974-03-22

Country Status (8)

Country Link
US (1) US3897049A (enrdf_load_stackoverflow)
DD (1) DD110669A1 (enrdf_load_stackoverflow)
DE (1) DE2412125A1 (enrdf_load_stackoverflow)
FR (1) FR2223648B1 (enrdf_load_stackoverflow)
GB (1) GB1416673A (enrdf_load_stackoverflow)
IT (1) IT1012561B (enrdf_load_stackoverflow)
SE (1) SE403135B (enrdf_load_stackoverflow)
SU (1) SU470170A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4211569A (en) * 1979-03-09 1980-07-08 Corning Glass Works High index ophthalmic glasses

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US728109A (en) * 1902-05-21 1903-05-12 John W H James Furnace for oxidizing metals.
US1836139A (en) * 1927-12-13 1931-12-15 Francis M Mcdonnell Furnace for making steel
BE660264A (enrdf_load_stackoverflow) * 1964-02-28 1965-06-16

Also Published As

Publication number Publication date
GB1416673A (en) 1975-12-03
FR2223648B1 (enrdf_load_stackoverflow) 1976-06-25
IT1012561B (it) 1977-03-10
DE2412125A1 (de) 1974-10-10
SE403135B (sv) 1978-07-31
US3897049A (en) 1975-07-29
SU470170A1 (ru) 1977-10-05
FR2223648A1 (enrdf_load_stackoverflow) 1974-10-25

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