JPS611100U - Molten metal level control device for aluminum melting furnace - Google Patents
Molten metal level control device for aluminum melting furnaceInfo
- Publication number
- JPS611100U JPS611100U JP8495784U JP8495784U JPS611100U JP S611100 U JPS611100 U JP S611100U JP 8495784 U JP8495784 U JP 8495784U JP 8495784 U JP8495784 U JP 8495784U JP S611100 U JPS611100 U JP S611100U
- Authority
- JP
- Japan
- Prior art keywords
- melting furnace
- aluminum melting
- control device
- hot water
- level control
- 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.)
- Pending
Links
Landscapes
- Level Indicators Using A Float (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、本考案の一実施例の構成図、第２図は、同近
接スイッチの構成図、第３図は、同動作説明図である。
２・・・溶融アルミニウム、２ａ・・・湯面、３・・・
湯面検出器、４・・・熱電対を内蔵したフアート、６・
・・ワイヤ、ａ，７ｂ・・・検出鉄片、８ａ，８ｂ・・
・近接スイッチ、９・・・補償導線。FIG. 1 is a block diagram of an embodiment of the present invention, FIG. 2 is a block diagram of the proximity switch, and FIG. 3 is an explanatory diagram of the same operation. 2... Molten aluminum, 2a... Molten metal surface, 3...
Hot water level detector, 4...Fart with built-in thermocouple, 6.
...Wire, a, 7b...Detection iron piece, 8a, 8b...
・Proximity switch, 9... Compensation lead wire.
Claims (1)
ぶフロートと、該フロートの上限、下限位置で作動する
レベルスイッチとを備え、前記レベルスイッチの動作信
号により、予め設定した湯面レベルを保持するように原
料供給手段を制御するとともに前記温度検知素子の検知
信号により、予め設定した湯温を保持するように熱源を
制御することを特徴とするアルミ溶解炉用湯面制御装置
。An aluminum melting furnace is equipped with a float that has a built-in temperature detection element and floats on the hot water surface, and a level switch that operates at the upper and lower limit positions of the float, and maintains a preset hot water level based on the operating signal of the level switch. A hot water level control device for an aluminum melting furnace, characterized in that it controls a raw material supplying means so as to maintain a preset hot water temperature based on a detection signal from the temperature sensing element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8495784U JPS611100U (en) | 1984-06-09 | 1984-06-09 | Molten metal level control device for aluminum melting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8495784U JPS611100U (en) | 1984-06-09 | 1984-06-09 | Molten metal level control device for aluminum melting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS611100U true JPS611100U (en) | 1986-01-07 |
Family
ID=30634913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8495784U Pending JPS611100U (en) | 1984-06-09 | 1984-06-09 | Molten metal level control device for aluminum melting furnace |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS611100U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5253487U (en) * | 1975-10-16 | 1977-04-16 |
-
1984
- 1984-06-09 JP JP8495784U patent/JPS611100U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5253487U (en) * | 1975-10-16 | 1977-04-16 |
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