JPS62117499U - - Google Patents
Info
- Publication number
- JPS62117499U JPS62117499U JP548386U JP548386U JPS62117499U JP S62117499 U JPS62117499 U JP S62117499U JP 548386 U JP548386 U JP 548386U JP 548386 U JP548386 U JP 548386U JP S62117499 U JPS62117499 U JP S62117499U
- Authority
- JP
- Japan
- Prior art keywords
- furnace material
- nozzle
- conveying pipe
- chamber
- material conveying
- 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
- 239000000463 material Substances 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 238000005086 pumping Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000007664 blowing Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Description
第１図は本考案の熱間補修用炉材の吹付装置が
適用されたノズル保持体の下端部断面図、第２図
はノズル保持体の下半部構成断面図、第３図は本
考案が適用された熱間補修装置の一例を示す全体
構成概略図、第４図はノズル保持体の上半部構成
断面図、第５図は第２図中の―線矢視断面図
、第６図は吹付ノズルの俯仰機構を含む第２図中
の―線矢視図、第７図は第６図の―線矢
視断面図、第８図は冷却用空気の供給系統全体図
、第９図は退避状態にある熱間補修装置の概略図
、第１０図は関節継手部の断面で吹付ノズルが下
向き状態にある場合の作動図、第１１図は従来の
電気炉内ライニング壁の熱間補修装置の全体およ
び作動説明図である。
２…吹付ノズル、５…ノズル保持体、５Ａ…駆
動室、５Ｂ…空気室、１２…炉材搬送管、２３Ａ
…ノズル支持部、２３Ｂ…ノズル基部、２４…送
出孔、５４…空気管、６０…噴出孔、６１…円環
室（下部円環室）。
Figure 1 is a cross-sectional view of the lower end of a nozzle holder to which the hot repair furnace material spraying device of the present invention is applied, Figure 2 is a cross-sectional view of the lower half of the nozzle holder, and Figure 3 is a cross-sectional view of the lower half of the nozzle holder, and Figure 3 is a cross-sectional view of the structure of the lower half of the nozzle holder. FIG. 4 is a cross-sectional view of the upper half of the nozzle holder, FIG. 5 is a cross-sectional view taken along the line - in FIG. 2, and FIG. The figure is a view taken along the line - arrow in Fig. 2 including the elevating mechanism of the spray nozzle, Fig. 7 is a sectional view taken along the line - arrow in Fig. 6, Fig. 8 is an overall view of the cooling air supply system, and Fig. 9 is a sectional view taken along the line - Figure 10 is a schematic diagram of the hot repair equipment in the retracted state, Figure 10 is a cross-section of the joint, and an operational diagram when the spray nozzle is in the downward position. Figure 11 is a diagram of the hot repair equipment in the conventional electric furnace lining wall. FIG. 2 is an explanatory diagram of the entire repair device and its operation. 2...Blowing nozzle, 5...Nozzle holder, 5A...Drive chamber, 5B...Air chamber, 12...Furnace material conveying pipe, 23A
... Nozzle support part, 23B... Nozzle base, 24... Delivery hole, 54... Air pipe, 60... Ejection hole, 61... Annular chamber (lower annular chamber).
Claims (1)
炉材を圧送するために鉛直方向に延びる水平回転
可能な炉材搬送管が設置され、 この炉材搬送管の下端の送出孔を介して連通す
る円筒状のノズル支持部が炉材搬送管に一体的に
取り付けられ、 このノズル支持部に外嵌された円筒状のノズル
基部を介して吹付ノズルが俯仰自在に装着され、 前記ノズル保持体には、上部の駆動室と下部の
空気室とが形成され、 その空気室内の下部には、周状に配置された噴
出孔を形成した円環室が設けられ、 その円環室には冷却用空間が供給される空気管
が接続されていることを特徴とする熱間補修用炉
材の吹付装置。[Scope of Claim for Utility Model Registration] A furnace material conveying pipe that extends vertically and can be rotated horizontally is installed in a movably supported nozzle holder for pumping powdered furnace material, and the lower end of this furnace material conveying pipe A cylindrical nozzle support part that communicates through the delivery hole is integrally attached to the furnace material conveying pipe, and a spray nozzle is attached so as to be able to move up and down through a cylindrical nozzle base that is fitted onto the nozzle support part. The nozzle holder is formed with an upper drive chamber and a lower air chamber, and a lower part of the air chamber is provided with an annular chamber in which ejection holes are arranged circumferentially. A spraying device for furnace material for hot repair, characterized in that an air pipe for supplying a cooling space is connected to the annular chamber.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP548386U JPS62117499U (en) | 1986-01-17 | 1986-01-17 | |
| KR1019860007045A KR910009505B1 (en) | 1986-01-17 | 1986-08-25 | Hot gunning robot for furnace lining |
| DE19863639083 DE3639083A1 (en) | 1986-01-17 | 1986-11-14 | ROBOTS FOR MENDING THE LINING OF MELTING OVENS BY APPLYING LINING MATERIAL UNDER THE HEAT OF THE MELTING FURNACE |
| FR868618288A FR2593088B1 (en) | 1986-01-17 | 1986-12-29 | HOT SPRAYING ROBOT FOR OVEN COATINGS. |
| CA000527418A CA1274869A (en) | 1986-01-17 | 1987-01-15 | Hot gunning robot for furnace lining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP548386U JPS62117499U (en) | 1986-01-17 | 1986-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62117499U true JPS62117499U (en) | 1987-07-25 |
Family
ID=30787107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP548386U Pending JPS62117499U (en) | 1986-01-17 | 1986-01-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62117499U (en) |
-
1986
- 1986-01-17 JP JP548386U patent/JPS62117499U/ja active Pending
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