JPS58131950U

JPS58131950U - Continuous rotary hearth type heat treatment equipment for strip coils

Info

Publication number: JPS58131950U
Application number: JP684283U
Authority: JP
Inventors: 三好　一郎; 片山　拓二
Original assignee: 中外炉工業株式会社
Priority date: 1983-01-20
Filing date: 1983-01-20
Publication date: 1983-09-06
Also published as: JPS636206Y2

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図は本考案にかかるストリップコイルの連続式回転
炉床型熱処理装置の平面図、第２図は第１図の■−■線
拡線断大断面図３図は第１図の■−■線拡線断大断面図
４図は第１図のＩＶ−ＩＶ線拡大断面図で、第５図は雰
囲気ガス接続装置の説明図である。１〜加熱帯、２〜冷却帯、３〜積込み・積降し部、４〜
加熱装置、５〜炉床、８〜コイル受台（ペデスタル）、
９〜スペーサー、１０〜マツフル、１２〜ベース循環フ
アン、１６〜炉体、２２〜駆動機構、３１〜扉、４１〜
冷却手段、５１〜支持粱、５３〜リフテイングマグネツ
ト、５４〜昇降装置、５５〜吊り具、５６〜昇降装置、
。５８ａ、５８ｂ〜コンベア、Ｗ〜ストリップコイル。第４図補正　昭５８．２−１８実用新案登録請求の範囲、図面の簡単な説明を次のよう
に補正する。 ◎実用新案登録請求の範囲マツフルで包囲され名ストリップコイルを載置するコイ
ル受台を等間隔に備えるドーナツ状一体回転型炉床と、
該ドーナツ状一体回転型炉床の所定範囲で耐火材を内張
すし加熱装置を備える炉殻の両端に扉を有する加熱帯と
、該加熱帯の後続部で天井を開放し両側板下方の所定位
置にファンを有する冷却帯とからなることを特徴とする
ストリップコイルの連続式回転炉床型熱処理装置。図面の簡単な説明第１図は本考案にかかるストリップコイルの連続式回転
炉床型熱処理装置の平面図、第２図は第１図の■−■線
拡線断大断面図３図は第１′図の■−ＩＩＩ線拡大断線
図大断面図は第１図のＩＶ−ＩＶ線拡−大断面図で、第
５図は雰囲気ガス接続装置の説明図である。１〜加熱帯、２〜冷却帯、３・・・積込み・積降し部、
４〜加熱装置、５〜炉床、８〜コイル受台（ペデスタル
）、９〜スペーサー、１０〜マツフル、１２〜ベース循
環フアン、１１〜炉体、２２〜駆動機構、３１〜扉、４
１〜冷却フア゛ン、５１〜支持梁、う３〜リフテイング
マグネツト、５４〜昇降装置、５５〜吊り具、５６〜昇
降装置、　−５８３，５８ｂ〜コンベナ、Ｗ〜ストリッ
プコイ　−ル。Fig. 1 is a plan view of a continuous rotary hearth type heat treatment apparatus for strip coils according to the present invention, and Fig. 2 is an enlarged cross-sectional view taken along the line ■-■ in Fig. 1. (2) Enlarged line sectional view Figure 4 is an enlarged sectional view taken along the line IV--IV in Figure 1, and Figure 5 is an explanatory diagram of the atmospheric gas connection device. 1-Heating zone, 2-Cooling zone, 3-Loading/unloading section, 4-
Heating device, 5 ~ hearth, 8 ~ coil pedestal,
9-Spacer, 10-Matsuful, 12-Base circulation fan, 16-Furnace body, 22-Drive mechanism, 31-Door, 41-
Cooling means, 51 - support rod, 53 - lifting magnet, 54 - lifting device, 55 - hanging tool, 56 - lifting device,
. 58a, 58b ~ conveyor, W ~ strip coil. Amendment to Figure 4 February 18, 1982 The scope of the utility model registration claims and the brief description of the drawings are amended as follows. ◎Utility Model Registration Claims A donut-shaped integrated rotating hearth surrounded by matsuru and equipped with coil holders at equal intervals on which strip coils are placed;
A heating zone with doors at both ends of the furnace shell that is lined with refractory material and equipped with a heating device in a predetermined range of the donut-shaped integrated rotating hearth, and a heating zone with doors at both ends of the furnace shell at the trailing end of the heating zone and a predetermined area below both side plates. 1. A continuous rotary hearth type heat treatment apparatus for strip coils, characterized by comprising a cooling zone having a fan at a position thereof. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a plan view of a continuous rotary hearth type heat treatment apparatus for strip coils according to the present invention, and Fig. 2 is an enlarged cross-sectional view taken along the line ■-■ in Fig. 1. 1' is an enlarged sectional view taken along the line IV--IV in FIG. 1, and FIG. 5 is an explanatory diagram of the atmospheric gas connection device. 1 - heating zone, 2 - cooling zone, 3... loading/unloading section,
4-heating device, 5-hearth, 8-coil pedestal, 9-spacer, 10-pine full, 12-base circulation fan, 11-furnace body, 22-drive mechanism, 31-door, 4
1-cooling fan, 51-support beam, 3-lifting magnet, 54-lifting device, 55-hanger, 56-lifting device, -583, 58b-convener, W-strip coil.

Claims

[Scope of utility model registration request]

a donut-shaped integrally rotating hearth equipped with coil holders arranged at equal intervals on which strip coils surrounded by matsufuru are placed;
A heating zone with doors at both ends of the furnace shell that is lined with refractory material and equipped with a heating device in a predetermined range of the donut-shaped integrated rotating hearth, and a heating zone with doors at both ends of the furnace shell at the trailing end of the heating zone and a predetermined area below both side plates. 1. A continuous rotary hearth type heat treatment apparatus for strip coils, characterized by a cooling zone having a fan at a position thereof.