JPH024193U - - Google Patents

Info

Publication number
JPH024193U
JPH024193U JP8204688U JP8204688U JPH024193U JP H024193 U JPH024193 U JP H024193U JP 8204688 U JP8204688 U JP 8204688U JP 8204688 U JP8204688 U JP 8204688U JP H024193 U JPH024193 U JP H024193U
Authority
JP
Japan
Prior art keywords
heat treatment
treatment furnace
hanging wall
heating chamber
rotary
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.)
Granted
Application number
JP8204688U
Other languages
Japanese (ja)
Other versions
JPH0330797Y2 (en
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 JP1988082046U priority Critical patent/JPH0330797Y2/ja
Publication of JPH024193U publication Critical patent/JPH024193U/ja
Application granted granted Critical
Publication of JPH0330797Y2 publication Critical patent/JPH0330797Y2/ja
Expired legal-status Critical Current

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  • Tunnel Furnaces (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)

Description

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

第１図はこの考案の一実施例の縦断面図、第２
図は第１図の―線平面図、第３図は第１図の
―線平面図である。第４図は従来例の要部縦
断面図である。 ４…回転炉床、４ｂ…材料取出口、１０…天井
壁、１２…垂下壁、１４…加熱室、１５…予熱室
、１６…煙道、２０…中空部、２１…冷却手段、
３０…装入機構（プツシヤー）。 Figure 1 is a vertical sectional view of one embodiment of this invention, Figure 2
The figure is a plan view taken along the line -- in FIG. 1, and FIG. 3 is a plan view taken along the line -- shown in FIG. FIG. 4 is a vertical sectional view of the main part of the conventional example. 4... Rotating hearth, 4b... Material outlet, 10... Ceiling wall, 12... Hanging wall, 14... Heating chamber, 15... Preheating chamber, 16... Flue, 20... Hollow part, 21... Cooling means,
30...Charging mechanism (pusher).

Claims (1)

【実用新案登録請求の範囲】 (1) 天井壁１０と回転炉床４との間に形成した
加熱室１４で材料Ｍを加熱し、その加熱した材料
Ｍを回転炉床４の中央部の材料取出口４ｂから取
り出すようにしてなる回転式熱処理炉において、 前記天井壁１０の一部には前記加熱室１４の容
積を小さくする垂下壁１２を垂下するとともに、
この垂下壁１２は垂下壁１２上方から冷却手段２
１により冷却するように構成してあることを特徴
とする回転式熱処理炉。 (2) 前記垂下壁１２は凹陥状に形成し、その中
空部２０に冷却手段２１の冷媒を供給または収納
するように構成してある請求項第(1)項記載の回
転式熱処理炉。 (3) 前記加熱室１４の外方には予熱室１５を連
設するとともに、この予熱室１５は煙道１６と連
通してある請求項第(1)項または第(2)項記載の回
転式熱処理炉。[Claims for Utility Model Registration] (1) Material M is heated in the heating chamber 14 formed between the ceiling wall 10 and the rotary hearth 4, and the heated material M is transferred to the material in the center of the rotary hearth 4. In a rotary heat treatment furnace that is taken out from an outlet 4b, a hanging wall 12 that reduces the volume of the heating chamber 14 is suspended from a part of the ceiling wall 10, and
This hanging wall 12 is connected to the cooling means 2 from above the hanging wall 12.
A rotary heat treatment furnace characterized in that it is configured to be cooled by 1. (2) The rotary heat treatment furnace according to claim (1), wherein the hanging wall 12 is formed in a concave shape, and the hollow portion 20 thereof is configured to supply or store the refrigerant of the cooling means 21. (3) A preheating chamber 15 is connected to the outside of the heating chamber 14, and the preheating chamber 15 communicates with a flue 16. Type heat treatment furnace.
JP1988082046U 1988-06-20 1988-06-20 Expired JPH0330797Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988082046U JPH0330797Y2 (en) 1988-06-20 1988-06-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988082046U JPH0330797Y2 (en) 1988-06-20 1988-06-20

Publications (2)

Publication Number Publication Date
JPH024193U true JPH024193U (en) 1990-01-11
JPH0330797Y2 JPH0330797Y2 (en) 1991-06-28

Family

ID=31306814

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988082046U Expired JPH0330797Y2 (en) 1988-06-20 1988-06-20

Country Status (1)

Country Link
JP (1) JPH0330797Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5827359U (en) * 1981-08-17 1983-02-22 クラリオン株式会社 sputtering device
JPS59172755U (en) * 1983-05-06 1984-11-19 大阪瓦斯株式会社 Hearth structure in heating furnace

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5827359U (en) * 1981-08-17 1983-02-22 クラリオン株式会社 sputtering device
JPS59172755U (en) * 1983-05-06 1984-11-19 大阪瓦斯株式会社 Hearth structure in heating furnace

Also Published As

Publication number Publication date
JPH0330797Y2 (en) 1991-06-28

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