CN216303613U - Iron blocking structure for tank wall of feeding port of glass melting furnace - Google Patents
Iron blocking structure for tank wall of feeding port of glass melting furnace Download PDFInfo
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- CN216303613U CN216303613U CN202123107731.0U CN202123107731U CN216303613U CN 216303613 U CN216303613 U CN 216303613U CN 202123107731 U CN202123107731 U CN 202123107731U CN 216303613 U CN216303613 U CN 216303613U
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- melting furnace
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Abstract
The utility model provides an iron blocking structure for a tank wall at a feed opening of a glass melting furnace, and belongs to the technical field of float glass furnaces. The glass melting furnace feeding device comprises a feeding barrel fixed on the wall of a tank at a feeding port of a glass melting furnace, wherein the feeding barrel is provided with a first interlayer and a second interlayer, cooling water is filled in the first interlayer, a plurality of ventilation pipes penetrate through the second interlayer, a water inlet pipe and a water outlet pipe are arranged on the outer wall of the feeding barrel corresponding to the first interlayer, the water inlet pipe is connected with a water outlet end of a water pump, and the water inlet ends of the water outlet pipe and the water pump are both connected with a water source; cooling air flows through the ventilation pipe. The utility model has the advantages of good cooling effect, high operation safety, durability, difficult deformation and the like.
Description
Technical Field
The utility model belongs to the technical field of float glass furnaces, and relates to an iron blocking structure for a tank wall of a feed port of a glass melting furnace.
Background
The temperature at the feeding port of the glass melting furnace is too high, so that potential safety hazards are caused to the operation in the feeding process; at the present stage, the tank wall iron blocking at the feed inlet of the glass melting furnace adopts a direct ventilation and cooling structure, and the tank wall iron blocking is tightly attached to the tank wall bricks. During the normal production of the melting furnace, because the temperature of the tank wall bricks is higher, the tank wall blocking iron deforms greatly, and the tank wall bricks can be broken when the tank wall blocking iron is serious, so that great hidden danger is caused to the safe operation of the melting furnace. Moreover, direct blast cooling can cause raise dust in the feeding process, and therefore, the existing mode has many defects.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a tank wall iron blocking structure of a feeding port of a glass melting furnace aiming at the problems in the prior art, and the technical problem to be solved by the utility model is how to effectively cool the feeding port.
The purpose of the utility model can be realized by the following technical scheme: the iron blocking structure for the tank wall at the feeding port of the glass melting furnace is characterized by comprising a feeding cylinder fixed on the tank wall at the feeding port of the glass melting furnace, wherein the feeding cylinder is provided with a first interlayer and a second interlayer, cooling water is filled in the first interlayer, a plurality of ventilation pipes penetrate through the second interlayer, a water inlet pipe and a water outlet pipe are arranged on the outer wall of the feeding cylinder corresponding to the first interlayer, the water inlet pipe is connected with the water outlet end of a water pump, and the water inlet ends of the water outlet pipe and the water pump are both connected with a water source; cooling air flows through the ventilation pipe.
Furthermore, the first interlayer is positioned above the second interlayer.
Furthermore, the lower end of the charging barrel is provided with a reinforcing rib, and a kiln brick at the feeding port of the glass melting kiln is connected with the reinforcing rib.
Further, the second interlayer is of a hollow structure.
The mode of upper water cooling and lower air cooling is adopted, the cooling effect of blocking iron on the tank wall at the feed opening is greatly improved, and the problem of large thermal deformation of the blocking iron on the tank wall caused by overhigh temperature of the tank wall bricks during the glass production is reduced. In addition, the side surface of the tank wall iron blocking is welded with the reinforcing ribs, so that the strength of the tank wall iron blocking is increased, the contact area between the tank wall iron blocking and tank wall bricks is reduced, the thermal deformation of the tank wall iron blocking is reduced, and the safety operation of the glass melting furnace is significant; the temperature at the feeding port is not too high, and the feeding device has positive effect on the operation safety of feeding.
Drawings
FIG. 1 is a sectional view of a block iron structure of a wall of a charging port of a glass melting furnace.
In the figure, 1, feeding a material cylinder; 2. a first interlayer; 3. a second interlayer; 4. a vent pipe; 5. and (5) reinforcing ribs.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1, the iron blocking structure of the tank wall at the feeding port of the glass melting furnace comprises a feeding barrel 1 fixed on the tank wall at the feeding port of the glass melting furnace, wherein the feeding barrel 1 is provided with a first interlayer 2 and a second interlayer 3, cooling water is filled in the first interlayer 2, a plurality of ventilation pipes 4 penetrate through the second interlayer 3, a water inlet pipe and a water outlet pipe are arranged on the outer wall of the feeding barrel 1 corresponding to the first interlayer 2, the water inlet pipe is connected with the water outlet end of a water pump, and the water inlet ends of the water outlet pipe and the water pump are both connected with a water source; cooling air flows through the ventilation pipe 4, the second interlayer 3 is of a hollow structure, and the first interlayer 2 is located above the second interlayer 3, so that the temperature at the inlet of the feeding port is not higher than 100 ℃, and the safety of feeding operation is improved.
The lower end of the charging barrel 1 is provided with a reinforcing rib 5, and a kiln brick at a feeding port of the glass melting kiln is connected with the reinforcing rib 5.
The mode of upper water cooling and lower air cooling is adopted, the cooling effect of blocking iron on the tank wall at the feed opening is greatly improved, and the problem of large thermal deformation of the blocking iron on the tank wall caused by overhigh temperature of the tank wall bricks during the glass production is reduced. In addition, the side surface of the tank wall iron blocking is welded with the reinforcing ribs 5, so that the strength of the tank wall iron blocking is increased, the contact area between the tank wall iron blocking and tank wall bricks is reduced, the thermal deformation of the tank wall iron blocking is reduced, and the safety operation of the glass melting furnace is significant; the temperature at the feeding port is not too high, and the feeding device has positive effect on the operation safety of feeding.
The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.
Claims (4)
1. The iron blocking structure for the tank wall at the feeding port of the glass melting furnace is characterized by comprising a feeding cylinder (1) fixed on the tank wall at the feeding port of the glass melting furnace, wherein the feeding cylinder (1) is provided with a first interlayer (2) and a second interlayer (3), cooling water is filled in the first interlayer (2), a plurality of ventilation pipes (4) penetrate through the second interlayer (3), a water inlet pipe and a water outlet pipe are arranged on the outer wall of the feeding cylinder (1) corresponding to the first interlayer (2), the water inlet pipe is connected with the water outlet end of a water pump, and the water inlet ends of the water outlet pipe and the water pump are both connected with a water source; cooling air flows through the ventilation pipe (4).
2. The glass melter feed opening wall iron blocking structure as claimed in claim 1, wherein the first interlayer (2) is positioned above the second interlayer (3).
3. The iron blocking structure of the wall of the feeding port of the glass melting furnace according to claim 1, wherein the lower end of the feeding barrel (1) is provided with a reinforcing rib (5), and the furnace brick at the feeding port of the glass melting furnace is connected with the reinforcing rib (5).
4. The glass melting furnace feed inlet tank wall iron blocking structure as claimed in claim 1, 2 or 3, wherein the second interlayer (3) is a hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123107731.0U CN216303613U (en) | 2021-12-10 | 2021-12-10 | Iron blocking structure for tank wall of feeding port of glass melting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123107731.0U CN216303613U (en) | 2021-12-10 | 2021-12-10 | Iron blocking structure for tank wall of feeding port of glass melting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216303613U true CN216303613U (en) | 2022-04-15 |
Family
ID=81084977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123107731.0U Active CN216303613U (en) | 2021-12-10 | 2021-12-10 | Iron blocking structure for tank wall of feeding port of glass melting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216303613U (en) |
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2021
- 2021-12-10 CN CN202123107731.0U patent/CN216303613U/en active Active
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