JPH0444350U - - Google Patents

Info

Publication number
JPH0444350U
JPH0444350U JP8486290U JP8486290U JPH0444350U JP H0444350 U JPH0444350 U JP H0444350U JP 8486290 U JP8486290 U JP 8486290U JP 8486290 U JP8486290 U JP 8486290U JP H0444350 U JPH0444350 U JP H0444350U
Authority
JP
Japan
Prior art keywords
trough
hot metal
damper
gutter
slag
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
JP8486290U
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 JP8486290U priority Critical patent/JPH0444350U/ja
Publication of JPH0444350U publication Critical patent/JPH0444350U/ja
Pending legal-status Critical Current

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Landscapes

  • Blast Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)

Description

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

第１図は本考案の実施例に係る溶銑用大樋に平
面図、第２図は第１図の−線断面図、第３図
は従来の溶銑用大樋の平面図である。 １……溶銑用大樋の主樋、１ａ……主樋の底面
、２……溶銑樋、３……スキンマーダンパ、４…
…溶滓樋、５……ダンパ、Ｐ……溶銑、Ｓ……溶
滓。 FIG. 1 is a plan view of a large gutter for hot metal according to an embodiment of the present invention, FIG. 2 is a sectional view taken along the line -- in FIG. 1, and FIG. 3 is a plan view of a conventional large gutter for hot metal. 1... Main gutter of the large gutter for hot metal, 1a... Bottom of the main gutter, 2... Hot metal gutter, 3... Skinmer damper, 4...
...Slag gutter, 5...Damper, P...Hot metal, S...Slag.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 高炉の出銑口から出銑する溶銑を流す主樋の途
中にスキンマーダンパを備え、該スキンマーダン
パの上流側に主樋から分岐する溶滓樋を備えてな
る溶銑用大樋において、前記主樋の溶滓樋の分岐
部よりも上流側に、１つ以上の所定高さ寸法の耐
火物からなるダンパを昇降自在に配設したことを
特徴とする溶銑用大樋。 A large trough for hot metal, which is equipped with a skinner damper in the middle of the main trough through which hot metal tapped from the taphole of a blast furnace flows, and a slag trough branching from the main trough on the upstream side of the skinmer damper. A large gutter for hot metal, characterized in that a damper made of one or more refractories of a predetermined height is arranged movably up and down on the upstream side of a branching part of a slag gutter.
JP8486290U 1990-08-10 1990-08-10 Pending JPH0444350U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8486290U JPH0444350U (en) 1990-08-10 1990-08-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8486290U JPH0444350U (en) 1990-08-10 1990-08-10

Publications (1)

Publication Number Publication Date
JPH0444350U true JPH0444350U (en) 1992-04-15

Family

ID=31816019

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8486290U Pending JPH0444350U (en) 1990-08-10 1990-08-10

Country Status (1)

Country Link
JP (1) JPH0444350U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4917307A (en) * 1972-06-12 1974-02-15
JPH0225510A (en) * 1988-07-15 1990-01-29 Kawasaki Steel Corp Method for separated-removing pre-treated molten slag from molten iron on casting floor in blast furnace

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4917307A (en) * 1972-06-12 1974-02-15
JPH0225510A (en) * 1988-07-15 1990-01-29 Kawasaki Steel Corp Method for separated-removing pre-treated molten slag from molten iron on casting floor in blast furnace

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