JPS6433352U - - Google Patents
Info
- Publication number
- JPS6433352U JPS6433352U JP12631787U JP12631787U JPS6433352U JP S6433352 U JPS6433352 U JP S6433352U JP 12631787 U JP12631787 U JP 12631787U JP 12631787 U JP12631787 U JP 12631787U JP S6433352 U JPS6433352 U JP S6433352U
- Authority
- JP
- Japan
- Prior art keywords
- molten metal
- holding furnace
- level
- hot water
- supply system
- 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
- 239000002184 metal Substances 0.000 claims description 21
- 238000002485 combustion reaction Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000000446 fuel Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000007654 immersion Methods 0.000 claims description 4
- 238000004512 die casting Methods 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 claims 2
- 230000001105 regulatory effect Effects 0.000 claims 1
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Description
第１図は本考案に係る定湯面保持炉の一実施例
を示す断面図、第２図は従来の金属溶湯用保持炉
の一例を示す断面図、第３図は従来の金属溶湯用
保持炉の別の例を示す断面図である。
１６……ダイカストマシン、１８……吸込管、
２０……給湯用電磁ポンプ、２２……吐出管、２
４……溶湯供給系、３４……湯面検出器、５４…
…支持棒、５６……昇降手段、５８……昇降操作
器、６０……開放型保持炉、６２……湯温検出器
、６４……燃焼バーナー、６６……加熱浸漬体、
６８……燃料供給管、７０……燃料調節弁、７２
……燃焼操作器、Ｌａ……基準設定レベル、Ｌｂ
……供給系内溶湯の静止湯面、Ｌｃ……降下湯面
。
Fig. 1 is a sectional view showing an example of a constant level holding furnace according to the present invention, Fig. 2 is a sectional view showing an example of a conventional holding furnace for molten metal, and Fig. 3 is a sectional view of a conventional holding furnace for molten metal. It is a sectional view showing another example of a furnace. 16... Die casting machine, 18... Suction pipe,
20...Electromagnetic pump for hot water supply, 22...Discharge pipe, 2
4... Molten metal supply system, 34... Molten metal level detector, 54...
... Support rod, 56 ... Lifting means, 58 ... Lifting operation device, 60 ... Open holding furnace, 62 ... Hot water temperature detector, 64 ... Combustion burner, 66 ... Heating immersion body,
68...Fuel supply pipe, 70...Fuel control valve, 72
... Combustion controller, La ... Standard setting level, Lb
... Stationary molten metal level in the supply system, Lc... Falling molten metal level.
Claims (1)
に供給される溶湯を保持する開放型保持炉におい
て、炉体内部に溶湯中に浸漬される熱源を有する
加熱浸漬体を昇降自在に配置すると共に溶湯面の
基準設定レベルを検出する湯面検出器を取付け、
この湯面検出器を前記加熱浸漬体の昇降手段を制
御する昇降操作器に接続配置して前記溶湯面を設
定レベルに保持するよう構成することを特徴とす
る定湯面保持炉。 (2) 実用新案登録請求の範囲第１項記載の保持
炉において、加熱浸漬体は内部に燃焼バーナーを
有するルツボ状有底筒体で構成し、前記燃焼バー
ナーに燃料の供給調整弁を設けると共に溶湯内に
溶湯温度を検出する湯温検出器を取付け、この湯
温検出器を前記燃焼バーナーの燃料供給調節弁を
制御する燃焼操作器に接続配置して前記溶湯温度
を設定温度に保持するよう構成してなる定湯面保
持炉。 (3) 実用新案登録請求の範囲第１項記載の保持
炉において、溶湯供給系の吸込管は溶湯面の設定
レベルに近接してその下方に取付けると共に溶湯
供給系は前記吸込管から上向きに配設してなる定
湯面保持炉。[Scope of Claim for Utility Model Registration] (1) In an open holding furnace that holds molten metal supplied to a die-casting machine or the like via a molten metal supply system, a heating immersion body having a heat source immersed in the molten metal inside the furnace body. are arranged so that they can be raised and lowered freely, and a molten metal level detector is installed to detect the standard setting level of the molten metal surface.
A constant molten metal level holding furnace characterized in that the molten metal surface is maintained at a set level by connecting and arranging this molten metal level detector to an elevating operation device that controls elevating means for the heating immersion body. (2) Utility Model Registration Claims In the holding furnace described in claim 1, the heating immersion body is constituted by a crucible-shaped bottomed cylinder having a combustion burner inside, and the combustion burner is provided with a fuel supply regulating valve. A hot water temperature detector for detecting the temperature of the molten metal is installed in the molten metal, and the hot water temperature detector is connected to a combustion operating device that controls the fuel supply control valve of the combustion burner to maintain the molten metal temperature at a set temperature. A constant molten metal level holding furnace consisting of: (3) Utility Model Registration In the holding furnace described in claim 1, the suction pipe of the molten metal supply system is installed close to and below the set level of the molten metal surface, and the molten metal supply system is arranged upward from the suction pipe. A constant hot water level holding furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987126317U JPH0622528Y2 (en) | 1987-08-21 | 1987-08-21 | Constant surface level holding furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987126317U JPH0622528Y2 (en) | 1987-08-21 | 1987-08-21 | Constant surface level holding furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6433352U true JPS6433352U (en) | 1989-03-01 |
| JPH0622528Y2 JPH0622528Y2 (en) | 1994-06-15 |
Family
ID=31377735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987126317U Expired - Lifetime JPH0622528Y2 (en) | 1987-08-21 | 1987-08-21 | Constant surface level holding furnace |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0622528Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5569692U (en) * | 1978-11-07 | 1980-05-13 | ||
| JPS56105864A (en) * | 1980-01-24 | 1981-08-22 | Stopinc Ag | Casting device for molten metal |
-
1987
- 1987-08-21 JP JP1987126317U patent/JPH0622528Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5569692U (en) * | 1978-11-07 | 1980-05-13 | ||
| JPS56105864A (en) * | 1980-01-24 | 1981-08-22 | Stopinc Ag | Casting device for molten metal |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0622528Y2 (en) | 1994-06-15 |
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