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UA106307C2 - Distribution device for use in loading unit of metallurgical reactor - Google Patents

Distribution device for use in loading unit of metallurgical reactor

Info

Publication number
UA106307C2
UA106307C2 UAA201302595A UAA201302595A UA106307C2 UA 106307 C2 UA106307 C2 UA 106307C2 UA A201302595 A UAA201302595 A UA A201302595A UA A201302595 A UAA201302595 A UA A201302595A UA 106307 C2 UA106307 C2 UA 106307C2
Authority
UA
Ukraine
Prior art keywords
chute
shield
inlet
rotor
upper portion
Prior art date
Application number
UAA201302595A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Эмиль Лонарди
Ги Тиллен
Доминик РОККИ
Серж Девиле
Джефф Вандивинит
Original Assignee
Поль Вурт С.А.
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 Поль Вурт С.А. filed Critical Поль Вурт С.А.
Publication of UA106307C2 publication Critical patent/UA106307C2/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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B1/20—Arrangements of devices for charging
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/18—Bell-and-hopper arrangements
    • C21B7/20—Bell-and-hopper arrangements with appliances for distributing the burden
    • 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
    • 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
    • F27D3/0033—Charging; Discharging; Manipulation of charge charging of particulate material
    • 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
    • F27D3/10—Charging directly from hoppers or shoots

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

The present invention proposes a distribution device for a changing installation that has, a rotating and pivoting distribution chute. The device has a casing that rotatably supports a rotatable structure (hereinafter: rotor) to which the chute is mounted. The casing has a stationary heat protection shield at its lower end. The shield has a central opening delimited by an inner border. The shield extends radially outward and protects the inside of the casing against heat. The rotor, on the other hand, has a generally tube-shaped support coaxial on its rotation axis with tilting shafts for pivoting the chute. According to the invention, the tubular support reaches with its lower edge to the border of the opening in the shield. Furthermore, the chute is mounted with its upper portion inside the tubular support with its inlet above the lower edge of the support. hi order to enable such mounting of the chute inlet directly inside the rotor without reducing the radial charging range, the chute is provided with a bent shape. Accordingly, the chute body has an upper portion, in which material flows along a first direction, and a lower portion, in which material flows along a diverted second direction. The upper portion of the chute body comprises an annular closed mounting head that forms the inlet and has two diametrically opposite mounting members. The tilting shafts each have a respective mount cooperating with one of the mounting members. The annular closed mounting head has a first longitudinal axis and forms the inlet. The lower portion comprises a circumferentially closed jacket having a second longitudinal axis and terminating at the outlet, the longitudinal axes being arranged at an angle that corresponds approximately to the angle between the first and second directions. A recess is provided in the chute body that permits tilting the chute to a raised position, in which the lower edge of the tubular support enters the recess.
UAA201302595A 2010-08-06 2011-07-28 Distribution device for use in loading unit of metallurgical reactor UA106307C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU91717A LU91717B1 (en) 2010-08-06 2010-08-06 Distribution device for use in a charging installation of a metallurgical reactor
PCT/EP2011/062975 WO2012016902A1 (en) 2010-08-06 2011-07-28 Distribution device for use in a charging installation of a metallurgical reactor

Publications (1)

Publication Number Publication Date
UA106307C2 true UA106307C2 (en) 2014-08-11

Family

ID=42635169

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201302595A UA106307C2 (en) 2010-08-06 2011-07-28 Distribution device for use in loading unit of metallurgical reactor

Country Status (11)

Country Link
EP (1) EP2601468B1 (en)
JP (1) JP5758998B2 (en)
KR (1) KR101682054B1 (en)
CN (1) CN103069241B (en)
BR (1) BR112013002924A2 (en)
LU (1) LU91717B1 (en)
PL (1) PL2601468T3 (en)
RU (1) RU2562168C2 (en)
TW (1) TW201209173A (en)
UA (1) UA106307C2 (en)
WO (1) WO2012016902A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU92045B1 (en) * 2012-07-18 2014-01-20 Wurth Paul Sa Rotary charging device for shaft furnace
LU92046B1 (en) 2012-07-18 2014-01-20 Wurth Paul Sa Rotary charging device for shaft furnace
LU92471B1 (en) * 2014-06-06 2015-12-07 Wurth Paul Sa Charging installation of a metallurgical reactor
LU92472B1 (en) * 2014-06-06 2015-12-07 Wurth Paul Sa Heat protection assembly for a charging installation of a metallurgical reactor
LU92469B1 (en) * 2014-06-06 2015-12-07 Wurth Paul Sa Gearbox assembly for a charging installation of a metallurgical reactor
LU92494B1 (en) * 2014-07-07 2016-01-08 Wurth Paul Sa DEVICE FOR LOCKING THE CHUTE ON THE ENDS OF THE TRUNKS, IN A TANK OVEN LOADING SYSTEM
JP2017061715A (en) * 2015-09-24 2017-03-30 新日鐵住金株式会社 Blast furnace top charging apparatus
CN107726859B (en) * 2017-10-24 2023-09-05 芜湖新兴铸管有限责任公司 Heating furnace loading attachment

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU65312A1 (en) 1972-05-08 1972-08-23
FR2230246A5 (en) * 1973-05-16 1974-12-13 Delattre Levivier Rotating chute charger for blast or shaft furnaces - with all working parts sealed in annular chamber for protection against hot gas and dust
JPS5931807A (en) * 1982-08-13 1984-02-21 Nippon Steel Corp Swiveling chute of bell-less top charging device in blast furnace
LU84521A1 (en) 1982-12-10 1984-10-22 Wurth Paul Sa COOLING DEVICE FOR A LOADING INSTALLATION OF A TANK OVEN
JPS6344444Y2 (en) * 1985-05-22 1988-11-18
LU88456A1 (en) * 1994-02-01 1995-09-01 Wurth Paul Sa Bulk material distribution device
LU90294B1 (en) * 1998-10-06 2000-04-07 Wurth Paul Sa Bulk material distribution device
LU90319B1 (en) 1998-11-16 2000-07-18 Wurth Paul Sa Bulk material distribution device with rotating chute - variable tilt angle
EP1662009A1 (en) * 2004-11-26 2006-05-31 VAI Industries (UK) Ltd. Device for distributing material into a furnace
EP1811044A1 (en) 2006-01-20 2007-07-25 Paul Wurth S.A. Three hopper charging installation for a shaft furnace
RU2374325C2 (en) * 2007-12-28 2009-11-27 Открытое акционерное общество "Гипромез" Distributor of charge of load device of blast furnace

Also Published As

Publication number Publication date
EP2601468B1 (en) 2014-07-23
CN103069241B (en) 2015-10-07
RU2013109734A (en) 2014-09-20
JP5758998B2 (en) 2015-08-05
LU91717B1 (en) 2012-02-07
CN103069241A (en) 2013-04-24
PL2601468T3 (en) 2015-01-30
KR101682054B1 (en) 2016-12-02
TW201209173A (en) 2012-03-01
BR112013002924A2 (en) 2018-05-15
WO2012016902A1 (en) 2012-02-09
RU2562168C2 (en) 2015-09-10
JP2013534274A (en) 2013-09-02
KR20130137148A (en) 2013-12-16
EP2601468A1 (en) 2013-06-12

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