JPS6089237U - Open crucible type electric furnace for glass melting - Google Patents
Open crucible type electric furnace for glass meltingInfo
- Publication number
- JPS6089237U JPS6089237U JP18271483U JP18271483U JPS6089237U JP S6089237 U JPS6089237 U JP S6089237U JP 18271483 U JP18271483 U JP 18271483U JP 18271483 U JP18271483 U JP 18271483U JP S6089237 U JPS6089237 U JP S6089237U
- Authority
- JP
- Japan
- Prior art keywords
- crucible
- open
- glass melting
- type electric
- electric furnace
- 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
- Crucibles And Fluidized-Bed 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施例を示し、第１図はＣ−Ｃ線におけ
る断面の正面図、第２図はＢ−Ｂ線における断面の左側
面図、第３図はＡ−Ａ線における断面の平面図、第４図
は溶解ガラス取出し時のＢ−Ｂ線における断面の左側面
図である。
１・・・・・・基台、２・・・・・・枠体、３・・・・
・・炉天井、４・・・・・・開口型るつぼ、５・・・・
・・るつぼ蓋、６・・・・・・るつぼ蓋、７・・・・・
・高温用断熱性炉材、訃・・・・・硬質断熱性炉材、９
・・・・・・耐火煉瓦、１０・・・・・・るつぼ台、１
１・・・・・・受皿、１２・・・・・・電気加熱器、１
３・・・・・・開閉式％式％
６・・・・・・温度計、１７・・・・・・切替えスイッ
チ、１８・・・・・・安全カバー。The drawings show an embodiment of the present invention; FIG. 1 is a front view of a cross section taken along line C-C, FIG. 2 is a left side view of a cross section taken along line B-B, and FIG. 3 is a cross-sectional view taken along line A-A. The plan view and FIG. 4 are left side views of a cross section taken along line B-B when taking out the molten glass. 1...Base, 2...Frame, 3...
...Furnace ceiling, 4...Open crucible, 5...
... Crucible lid, 6... Crucible lid, 7...
・High-temperature insulating furnace material, ... Rigid insulating furnace material, 9
...Firebrick, 10 ... Crucible stand, 1
1...Saucer, 12...Electric heater, 1
3... Open/close type % type % 6... Thermometer, 17... Changeover switch, 18... Safety cover.
Claims (1)
寸法に開口した立方体の枠体を設けその底面には硬質断
熱性炉材を敷設しその上に耐火煉瓦にて漏れガラス用受
皿を構築する。又該枠体の四周及び天井部は高温用断熱
性炉材にて構築するとともに複数個の電気加熱器を装着
する。受皿にるつぼ台を据え開口型るつぼ又はそれに類
似したるつぼをその上に置く。そのるつぼの上にガス抜
き穴の付いた耐火煉瓦製るつぼ蓋を置いた開口るつぼ型
ガラス溶解用電気炉。A cubic frame with an opening sized to accommodate an open-type crucible or a similar crucible is provided at the ceiling, a hard insulating furnace material is laid on the bottom surface, and a leakage glass tray is constructed on top of it using refractory bricks. The four peripheries and ceiling of the frame are made of high-temperature heat insulating furnace material, and a plurality of electric heaters are installed. Place a crucible stand on a saucer and place an open crucible or similar crucible on top. This is an open crucible type electric furnace for glass melting, in which a refractory brick crucible lid with a gas vent hole is placed over the crucible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18271483U JPS6089237U (en) | 1983-11-25 | 1983-11-25 | Open crucible type electric furnace for glass melting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18271483U JPS6089237U (en) | 1983-11-25 | 1983-11-25 | Open crucible type electric furnace for glass melting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6089237U true JPS6089237U (en) | 1985-06-19 |
Family
ID=30395620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18271483U Pending JPS6089237U (en) | 1983-11-25 | 1983-11-25 | Open crucible type electric furnace for glass melting |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6089237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100485190B1 (en) * | 2002-08-16 | 2005-04-25 | 이춘홍 | Electric furnace |
-
1983
- 1983-11-25 JP JP18271483U patent/JPS6089237U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100485190B1 (en) * | 2002-08-16 | 2005-04-25 | 이춘홍 | Electric furnace |
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