JPH01163795U - - Google Patents
Info
- Publication number
- JPH01163795U JPH01163795U JP5191789U JP5191789U JPH01163795U JP H01163795 U JPH01163795 U JP H01163795U JP 5191789 U JP5191789 U JP 5191789U JP 5191789 U JP5191789 U JP 5191789U JP H01163795 U JPH01163795 U JP H01163795U
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- lid
- supply port
- periphery
- packing
- 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
Links
- 238000007689 inspection Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims 2
- 238000002844 melting Methods 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 238000012856 packing Methods 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 1
Landscapes
- Crucibles And Fluidized-Bed Furnaces (AREA)
Description
図面は本考案の実施例を示す一部切欠正面図で
ある。
１：炉本体、２：耐火物、３：供給口、４：出
湯口、５：炉蓋、６：パツキン、７：雰囲気ガス
導入孔、８：炉内点検孔、１０：材料装入容器、
１１：シリンダ、１２：支持腕、１３：スプリン
グ、１９：吸引フード、２２：可動蓋、２４：発
熱体。
The drawing is a partially cutaway front view showing an embodiment of the present invention. 1: Furnace body, 2: Refractory, 3: Supply port, 4: Tap port, 5: Furnace lid, 6: Gasket, 7: Atmosphere gas introduction hole, 8: Furnace inspection hole, 10: Material charging container,
11: cylinder, 12: support arm, 13: spring, 19: suction hood, 22: movable lid, 24: heating element.
Claims (1)
出湯口４を備えた炉本体１と、該炉本体１の供給
口３を覆う炉蓋５とを備えた金属の溶解保持炉に
おいて、炉本体の出湯口４に開閉自在な可動蓋２
２を設ける一方、雰囲気ガス導入孔７、炉内点検
孔８および材料装入容器１０を有しかつ下面周縁
にパツキング６を有する炉蓋５をカム機構付きの
シリンダ１１により上下動及び回動できる支持腕
１２にスプリング１３を介して支持させ、さらに
炉本体１の上部の供給口３の周縁上に前記炉蓋５
のパツキング６と接触する内向きに突設したフラ
ンジ２０を有するリング状の吸引フード１９を炉
蓋５の外周に設けて気密構造としたことを特徴と
する金属の溶解保持炉。 In a metal melting and holding furnace, the furnace is equipped with a furnace body 1 whose inner surface is covered with a refractory 2 and equipped with a supply port 3 and a tap hole 4 on the top, and a furnace lid 5 that covers the supply port 3 of the furnace body 1. A movable lid 2 that can be opened and closed freely on the hot water outlet 4 of the main body
2, the furnace lid 5, which has an atmospheric gas introduction hole 7, an inner furnace inspection hole 8, and a material charging container 10, and has a packing 6 on the periphery of the lower surface, can be moved up and down and rotated by a cylinder 11 with a cam mechanism. The support arm 12 supports the support arm 12 via a spring 13, and the furnace lid 5 is placed on the periphery of the supply port 3 in the upper part of the furnace body 1.
A metal melting and holding furnace characterized in that a ring-shaped suction hood 19 having an inwardly protruding flange 20 that comes into contact with a packing 6 is provided on the outer periphery of a furnace lid 5 to create an airtight structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5191789U JPH029358Y2 (en) | 1989-05-01 | 1989-05-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5191789U JPH029358Y2 (en) | 1989-05-01 | 1989-05-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01163795U true JPH01163795U (en) | 1989-11-15 |
| JPH029358Y2 JPH029358Y2 (en) | 1990-03-07 |
Family
ID=31277934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5191789U Expired JPH029358Y2 (en) | 1989-05-01 | 1989-05-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH029358Y2 (en) |
-
1989
- 1989-05-01 JP JP5191789U patent/JPH029358Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH029358Y2 (en) | 1990-03-07 |
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