JPS61194194U - - Google Patents
Info
- Publication number
- JPS61194194U JPS61194194U JP7679885U JP7679885U JPS61194194U JP S61194194 U JPS61194194 U JP S61194194U JP 7679885 U JP7679885 U JP 7679885U JP 7679885 U JP7679885 U JP 7679885U JP S61194194 U JPS61194194 U JP S61194194U
- Authority
- JP
- Japan
- Prior art keywords
- crucible
- lid
- preheating chamber
- processing material
- melting 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
- 230000008018 melting Effects 0.000 claims 2
- 238000002844 melting Methods 0.000 claims 2
Landscapes
- Crucibles And Fluidized-Bed Furnaces (AREA)
Description
第１図は本考案の実施例を示す縦断面図である
。第２図は本考案の別実施例を示す一部破断斜視
図である。第３図は本考案の他の別実施例を示す
概略平面図である。第４図は従来例を示す縦断面
図である。
１……るつぼ、２……炉体、４……蓋、５……
投入口、６……耐熱体、７……予熱室、８……送
出口、１０……排気口。
FIG. 1 is a longitudinal sectional view showing an embodiment of the present invention. FIG. 2 is a partially cutaway perspective view showing another embodiment of the present invention. FIG. 3 is a schematic plan view showing another embodiment of the present invention. FIG. 4 is a longitudinal sectional view showing a conventional example. 1... Crucible, 2... Furnace body, 4... Lid, 5...
Inlet port, 6... Heat resistant body, 7... Preheating chamber, 8... Outlet port, 10... Exhaust port.
Claims (1)
ぼ１の上部開口に臨む処理物投入口５を形成した
るつぼ式溶解炉であつて、前記蓋４とは別体の耐
熱体６に、処理物予熱室７、その予熱室７から処
理物Ａを自重流出させる送出口８、及び、前記予
熱室７に連通する排気口１０を形成し、その耐熱
体６を、前記送出口８が前記投入口５に連通する
ように前記蓋４の上部に配置してあるるつぼ式溶
解炉。 This is a crucible-type melting furnace in which a processing material inlet 5 facing the upper opening of the inner crucible 1 is formed in the lid 4 of a furnace body 2 in which a crucible 1 is housed, and a heat-resistant body 6 separate from the lid 4 includes: A processing material preheating chamber 7, a discharge port 8 through which the processing material A flows out from the preheating chamber 7 under its own weight, and an exhaust port 10 communicating with the preheating chamber 7 are formed. A crucible-type melting furnace disposed above the lid 4 so as to communicate with the input port 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7679885U JPS61194194U (en) | 1985-05-23 | 1985-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7679885U JPS61194194U (en) | 1985-05-23 | 1985-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61194194U true JPS61194194U (en) | 1986-12-03 |
Family
ID=30619267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7679885U Pending JPS61194194U (en) | 1985-05-23 | 1985-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61194194U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002181460A (en) * | 2000-12-12 | 2002-06-26 | Nippon Crucible Co Ltd | Crucible furnace with movable preheat tower |
| JP2005009793A (en) * | 2003-06-20 | 2005-01-13 | Nippon Crucible Co Ltd | Crucible furnace with preheating ring |
-
1985
- 1985-05-23 JP JP7679885U patent/JPS61194194U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002181460A (en) * | 2000-12-12 | 2002-06-26 | Nippon Crucible Co Ltd | Crucible furnace with movable preheat tower |
| JP2005009793A (en) * | 2003-06-20 | 2005-01-13 | Nippon Crucible Co Ltd | Crucible furnace with preheating ring |