JPH0367051U - - Google Patents

Info

Publication number
JPH0367051U
JPH0367051U JP12657689U JP12657689U JPH0367051U JP H0367051 U JPH0367051 U JP H0367051U JP 12657689 U JP12657689 U JP 12657689U JP 12657689 U JP12657689 U JP 12657689U JP H0367051 U JPH0367051 U JP H0367051U
Authority
JP
Japan
Prior art keywords
tank
degassing
duct
side duct
fixed side
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.)
Pending
Application number
JP12657689U
Other languages
Japanese (ja)
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
Priority to JP12657689U priority Critical patent/JPH0367051U/ja
Publication of JPH0367051U publication Critical patent/JPH0367051U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図乃至第４図は本考案の一実施例を示す図
面であり、第１図は平面図、第２図は側面図、第
３図はダスト除去装置をセツトした平面図で、第
４図はその縦断面図、第５図および第６図は従来
例を示す図面であり、第５図は平面図、第６図は
側面図である。 １ａ，１ｂ……脱ガス槽、２……槽旋回テーブ
ル、３……排ガスダクト、３ａ，３ｃ……槽固定
側ダクト、３ｂ，３ｄ……着脱側ダクト、４……
ガスクーラ、５……真空遮断弁、６……伸縮継手
、７……固定側ダクト、８……ダスト除去装置、
９……推積ダスト、１０ａ，１０ｂ……鍋支持枠
、１１ａ，１１ｂ……溶鋼鍋、１２……レードル
ターレツト、１３……鍋昇降装置、１４……エア
ブレーカ、１５……浸漬管、１６ａ，１６ｂ，１
６ｃ……フランジ、１７……軌道、１８……台車
、１９……固定デツキ。 1 to 4 are drawings showing one embodiment of the present invention, in which FIG. 1 is a plan view, FIG. 2 is a side view, FIG. 3 is a plan view with the dust removal device set, and FIG. The figure is a longitudinal sectional view, FIGS. 5 and 6 are drawings showing a conventional example, FIG. 5 is a plan view, and FIG. 6 is a side view. 1a, 1b... Degassing tank, 2... Tank rotating table, 3... Exhaust gas duct, 3a, 3c... Tank fixed side duct, 3b, 3d... Detachable side duct, 4...
Gas cooler, 5... Vacuum cutoff valve, 6... Expansion joint, 7... Fixed side duct, 8... Dust removal device,
9... Estimated dust, 10a, 10b... Ladle support frame, 11a, 11b... Molten steel ladle, 12... Ladle turret, 13... Ladle lifting device, 14... Air breaker, 15... Immersion pipe, 16a, 16b, 1
6c... flange, 17... track, 18... bogie, 19... fixed deck.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 槽旋回テーブルを旋回して、該槽旋回テーブル
に配置した脱ガス槽を、脱ガス処理位置と待機位
置とに移動可能にしたＲＨ式脱ガス装置において
、前記脱ガス槽の上部に水平に接続された排ガス
ダクトを接続部近傍の槽固定側ダクトと、該槽固
定側ダクトからフランジを介して取り外し可能な
着脱側ダクトとから構成し、真空排気系から切り
離されて待機位置に移動させた脱ガス槽から着脱
ダクトを取り外した後の槽固定側ダクトに対向さ
せて前記槽旋回テーブル上にダクト除去装置を配
設してなることを特徴とするＲＨ式脱ガス装置。 In an RH type degassing apparatus, in which a degassing tank placed on the tank rotating table can be moved between a degassing treatment position and a standby position by rotating a tank rotating table, the degassing tank is connected horizontally to the upper part of the degassing tank. The exhaust gas duct consists of a tank fixed side duct near the connection part, and a removable side duct that can be removed from the tank fixed side duct via a flange. An RH type degassing device characterized in that a duct removal device is disposed on the tank rotating table so as to face the tank fixed side duct after the detachable duct has been removed from the gas tank.
JP12657689U 1989-10-31 1989-10-31 Pending JPH0367051U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12657689U JPH0367051U (en) 1989-10-31 1989-10-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12657689U JPH0367051U (en) 1989-10-31 1989-10-31

Publications (1)

Publication Number Publication Date
JPH0367051U true JPH0367051U (en) 1991-06-28

Family

ID=31674381

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12657689U Pending JPH0367051U (en) 1989-10-31 1989-10-31

Country Status (1)

Country Link
JP (1) JPH0367051U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009120898A (en) * 2007-11-14 2009-06-04 Jfe Steel Corp Method and apparatus for removing deposits in flue duct of vacuum degassing apparatus
JP2010121171A (en) * 2008-11-19 2010-06-03 Nippon Steel Corp System and method for maintaining vacuum-degassing tank

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009120898A (en) * 2007-11-14 2009-06-04 Jfe Steel Corp Method and apparatus for removing deposits in flue duct of vacuum degassing apparatus
JP2010121171A (en) * 2008-11-19 2010-06-03 Nippon Steel Corp System and method for maintaining vacuum-degassing tank

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