IN2015DN00391A - - Google Patents

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Publication number
IN2015DN00391A
IN2015DN00391A IN391DEN2015A IN2015DN00391A IN 2015DN00391 A IN2015DN00391 A IN 2015DN00391A IN 391DEN2015 A IN391DEN2015 A IN 391DEN2015A IN 2015DN00391 A IN2015DN00391 A IN 2015DN00391A
Authority
IN
India
Prior art keywords
suspension rotor
tilting
drive shaft
tilting drive
pivoting
Prior art date
Application number
Inventor
Guy Thillen
Christian Benoît Thix
Lionel Hausemer
Original Assignee
Wurth Paul Sa
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 Wurth Paul Sa filed Critical Wurth Paul Sa
Publication of IN2015DN00391A publication Critical patent/IN2015DN00391A/en

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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/0025—Charging or loading melting furnaces with material in the solid state
    • 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 peculiar to 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)

Abstract

A rotary charging device for a shaft furnace comprises a stationary housing (16) for mounting on the throat (12) of the shaft furnace and a suspension rotor (22) supported therein so that it can rotate about a substantially vertical axis (A) said suspension rotor (22) and stationary housing (16) cooperating to delimit an annular chamber forming the main casing (36) of said rotary charging device. A charge distributor (28) is pivotally suspended to the suspension rotor (22). The device further comprises: rotary drive means for rotating the suspension rotor (22) about its axis; independent tilting drive means for pivoting the charge distributor (28) about a substantially horizontal pivoting axis (B) that include: a tilting motor (M) with horizontal output shaft (52) fixedly mounted relative to the stationary housing (16); a tilting drive shaft (58) in the main housing (36) that is mounted onto the suspension rotor (22) an outward end (60) of the tilting drive shaft (58) being coupled to the tilting motor (M) by motion transfer means (64) while the opposite inward end (62) of the tilting drive shaft is coupled to the charge distributor (28) to selectively operate its pivoting the motion transfer means (64) being configured in such a way as to allow transmitting power from the tilting motor (M) to the tilting drive shaft (58) at any angular position of the suspension rotor (22).
IN391DEN2015 2012-07-18 2013-07-15 IN2015DN00391A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU92046A LU92046B1 (en) 2012-07-18 2012-07-18 Rotary charging device for shaft furnace
PCT/EP2013/064912 WO2014012890A2 (en) 2012-07-18 2013-07-15 Rotary charging device for shaft furnace

Publications (1)

Publication Number Publication Date
IN2015DN00391A true IN2015DN00391A (en) 2015-06-19

Family

ID=48832891

Family Applications (1)

Application Number Title Priority Date Filing Date
IN391DEN2015 IN2015DN00391A (en) 2012-07-18 2013-07-15

Country Status (10)

Country Link
US (1) US9546819B2 (en)
EP (1) EP2875298B1 (en)
JP (1) JP6158924B2 (en)
KR (1) KR102019440B1 (en)
CN (1) CN104508414B (en)
IN (1) IN2015DN00391A (en)
LU (1) LU92046B1 (en)
RU (1) RU2614485C2 (en)
UA (1) UA112594C2 (en)
WO (1) WO2014012890A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU92046B1 (en) * 2012-07-18 2014-01-20 Wurth Paul Sa Rotary charging device for shaft furnace
LU92045B1 (en) 2012-07-18 2014-01-20 Wurth Paul Sa Rotary charging device for shaft furnace
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
ITUB20152684A1 (en) † 2015-07-30 2017-01-30 Danieli Off Mecc DISTRIBUTION DEVICE FOR LOADING MATERIAL INSIDE A HILLFORLD

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU59207A1 (en) 1969-07-31 1969-12-10 Wurth Anciens Ets Paul
LU65312A1 (en) * 1972-05-08 1972-08-23
JPS57116719A (en) * 1981-01-09 1982-07-20 Nippon Steel Corp Swiveling chute of bell-less type furnace top charger
JPS58207303A (en) * 1982-05-27 1983-12-02 Nippon Steel Corp Charger of raw material for vertical furnace
JPH0772287B2 (en) * 1986-10-14 1995-08-02 石川島播磨重工業株式会社 Blast furnace raw material charging device
FR2692595A1 (en) * 1992-06-22 1993-12-24 Int Equipement Blast furnace feed device ensuring - has rotating chute pivoting in two directions
DE19709329C2 (en) 1997-03-07 2001-03-08 Sms Demag Ag Bell-less top seal for shaft furnaces, especially blast furnaces
DE19929180C2 (en) * 1999-06-25 2001-08-09 Zimmermann & Jansen Gmbh Feeding device for a shaft furnace
LU90642B1 (en) * 2000-09-20 2002-03-21 Wurth Paul Sa Bulk material distribution device with rotating chute - tilt angle
LU90863B1 (en) * 2001-12-13 2003-06-16 Wurth Paul Sa Charging device with rotary chute
KR100985372B1 (en) * 2003-07-09 2010-10-04 주식회사 포스코 An apparatus for controlling a movement of ore chute in blast furnace
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
EP1870651A1 (en) 2006-06-21 2007-12-26 Paul Wurth S.A. Charging device for a shaft furnace
EP1935993A1 (en) * 2006-12-18 2008-06-25 Paul Wurth S.A. A rotary charging device for a shaft furnace
LU91565B1 (en) * 2009-05-07 2010-11-08 Wurth Paul Sa A shaft furnace charging installation having a drive mechanism for a distribution chute.
LU91576B1 (en) * 2009-06-05 2010-12-06 Wurth Paul Sa Device for distributing charge material into a shaft furnace.
LU91577B1 (en) * 2009-06-05 2010-12-06 Wurth Paul Device for distributing charge material in a shaftfurnace.
LU91601B1 (en) 2009-08-26 2012-09-13 Wurth Paul Sa Shaft furnace charging device equipped with a cooling system and annular swivel joint therefore
CN104034173B (en) * 2009-10-09 2016-03-30 新日铁工程技术株式会社 Charging apparatus
LU91683B1 (en) * 2010-04-22 2011-10-24 Wurth Paul Sa Device for distributing bulk material with a distribution spout supported by a cardan suspension
LU91717B1 (en) 2010-08-06 2012-02-07 Wurth Paul Sa Distribution device for use in a charging installation of a metallurgical reactor
LU92046B1 (en) * 2012-07-18 2014-01-20 Wurth Paul Sa Rotary charging device for shaft furnace
LU92045B1 (en) * 2012-07-18 2014-01-20 Wurth Paul Sa Rotary charging device for shaft furnace

Also Published As

Publication number Publication date
KR20150032587A (en) 2015-03-26
WO2014012890A3 (en) 2014-03-13
LU92046B1 (en) 2014-01-20
US9546819B2 (en) 2017-01-17
CN104508414A (en) 2015-04-08
KR102019440B1 (en) 2019-11-14
EP2875298B1 (en) 2016-08-03
UA112594C2 (en) 2016-09-26
RU2614485C2 (en) 2017-03-28
JP6158924B2 (en) 2017-07-05
US20150204608A1 (en) 2015-07-23
CN104508414B (en) 2016-08-24
WO2014012890A2 (en) 2014-01-23
RU2015105272A (en) 2016-09-10
EP2875298A2 (en) 2015-05-27
JP2015522718A (en) 2015-08-06

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