JPS5866075U

JPS5866075U - hot metal pot

Info

Publication number: JPS5866075U
Application number: JP15920181U
Authority: JP
Inventors: 陶山　謙一
Original assignee: 川崎製鉄株式会社
Priority date: 1981-10-26
Filing date: 1981-10-26
Publication date: 1983-05-04

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来の溶銑鍋を使用して転炉への溶銑供給を行
なっている状態を例示する説明図、第２図は本考案の溶
銑鍋の一実施例の遮煙板退避の状態を示す側面図、第３
図は第２図の溶銑鍋の遮煙板突出（使用）の状態を示す
側面図、第４図は第２図中のスライド部材の斜視図、第
５図は第２図中の線■−■に沿った部分断面図、第６図
は第２図の溶銑鍋を使用して転炉への溶銑装入を行なっ
ている状戴を示す説明図である。１・・・・・・溶銑鍋、２・・・・・・転炉、３・・・
・・・炉口、４・・・・・・溶Ｍ、５−−−−−−　　
リビーム、６・・・・・・クレーンフック、８・・・・
・・スパウト、９・・・・・・炉前フード、１０・・・
・・・転炉フード、１１・・・・・・噴出煙、１３・・
・・・・スライド部材、１４・・・・・・遮煙板、１５
・・・・・・レール、１６・・・・・・ガイドロール、
１９・・・・・・シリンダ・ピストン装置（駆動装置）
、２１，２３・・・・・・導管、２２・・・・・・カプ
ラー。 ρ 第３図Fig. 1 is an explanatory diagram illustrating the state in which hot metal is being supplied to a converter using a conventional hot metal ladle, and Fig. 2 shows the state in which the smoke shield plate is retracted in an embodiment of the hot metal ladle of the present invention. Side view shown, third
The figure is a side view showing the status of the smoke shield protruding (in use) of the hot metal ladle in Figure 2, Figure 4 is a perspective view of the slide member in Figure 2, and Figure 5 is the line - - in Figure 2. FIG. 6 is a partial cross-sectional view taken along line (2), and is an explanatory diagram showing a state in which hot metal is being charged into a converter using the hot metal ladle of FIG. 2. 1... Hot metal pot, 2... Converter, 3...
... Furnace mouth, 4 ... Molten M, 5------
Rebeam, 6... Crane hook, 8...
... Spout, 9... Furnace hood, 10...
...Converter hood, 11...Blowing smoke, 13...
...Slide member, 14...Smoke plate, 15
...Rail, 16...Guide roll,
19...Cylinder/piston device (drive device)
, 21, 23... conduit, 22... coupler. ρ Figure 3

Claims

[Scope of utility model registration request]

(1) After the hot metal is discharged, it is transferred to the front of the converter mouth using a crane, etc., and the spout is rotated in front of the converter mouth so that the spout is downward, and the hot metal inside is supplied into the converter. In the ladle, a substantially semi-cylindrical slide is provided in an upper region of the outer surface of the hot metal ladle on the opposite side from the spout, and is slidable in the vertical direction along the outer circumferential surface and has a smoke shield plate that widens at the upper end. A hot metal ladle characterized by being provided with a member.

(2) The smoke shielding plate is located at the same level as or below the top end of the hot metal ladle opposite to the spout in the downward retracted position of the slide member, and is located opposite to the spout of the hot metal ladle in the upper smoke shielding position of the slide member. The hot metal ladle according to claim (1) of the utility model registration, characterized in that the hot metal ladle is located at a position that projects upward from the top end of the side.

(3) A remote-controlled, fluid-pressure-operated cylinder/piston device is provided on the side surface of the hot metal ladle, and the cylinder/piston device is connected to the slide member, so that the slide member is used when charging hot metal to the converter. Scope of the request for a utility model registration term (1) or (2) Hot metal pot as described in section.