CN203845931U - Device for maintaining erodible part of plate glass melt kiln wall - Google Patents
Device for maintaining erodible part of plate glass melt kiln wall Download PDFInfo
- Publication number
- CN203845931U CN203845931U CN201420236788.1U CN201420236788U CN203845931U CN 203845931 U CN203845931 U CN 203845931U CN 201420236788 U CN201420236788 U CN 201420236788U CN 203845931 U CN203845931 U CN 203845931U
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- CN
- China
- Prior art keywords
- melting end
- melting
- attack sites
- block
- breach
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- Expired - Fee Related
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Abstract
The utility model relates to a device for maintaining an erodible part of a plate glass melt kiln wall. The device comprises a melting part built by wall bricks (5), wherein joint bricks (6) are arranged at the top ends of the wall bricks of the melting part; a group of cooling air pipes (4) communicated with a fan is respectively arranged at symmetrical positions on the outer side of the melting part; one ends of the cooling air pipes are connected with blast nozzles (4a); an erodible part is arranged on a part where the inner side of the melting part is flush with the liquid level of glass liquid. The device is characterized in that notches (5b) are formed in the outer sides of the wall bricks of the melting part of the erodible part; a group of tiles (6) which is tightly attached to the wall bricks of the melting part is arranged on the notches; the top ends of the tiles are tightly connected with the joint bricks. The device has the beneficial effects that the device is simple in structure and convenient to adjust, the tiles of corresponding number can be timely increased according to the erosion degree of the wall bricks of the melting part, and the service life of the wall bricks of the melting part of the kiln is prolonged.
Description
Technical field
The utility model relates to a kind of melting end of Flat Glass Furnace, particularly the easy attack sites attending device of a kind of Flat Glass Furnace pool wall.
Background technology
The melting end of Flat Glass Furnace by pond at the bottom of, pool wall, breastwork, top arch, gable, hanging screen etc. form.Wherein pool wall is formed by refractory materials brick masonry, and in melting furnaces use procedure, pool wall can be subject to the erosion of glass metal, on the position of metal level and pool wall point of contact, corrode the most serious, the easy attack sites of Here it is melting furnaces pool wall.For slowing down erosion, in this correspondence outside, position, cooling duct can be set, carry out air-cooled specially.Within a kiln cycle in age (7～12 years), although air-cooled pool wall can slow down erosive velocity, easily attack sites still can almost be etched completely.
Goal of the invention
The purpose of this utility model is the problem that easy attack sites erosive velocity is fast, work-ing life is short of the melting end tank block that solves Flat Glass Furnace of the prior art, and provides a kind of melting end pool wall easy attack sites attending device.
The purpose of this utility model is achieved by the following technical programs.
The easy attack sites attending device of a kind of Flat Glass Furnace pool wall, comprise the melting end being built into by tank block, melting end tank block top is provided with the seam brick being connected with tank block, outside melting end, symmetric position arranges respectively one group of cooling duct being communicated with blower fan, cooling duct one end is connected with tuyere, the position concordant with glass metal liquid level, melting end inner side is easy attack sites, the melting end tank block outside that it is characterized in that easy attack sites is provided with breach, breach is provided with one group of patch block fitting tightly with melting end tank block, patch block top is closely connected with seam brick.
On the basis of technique scheme, the utility model can also have following further technical scheme.
Described melting end outside is provided with the crossbeam aliging with breach, crossbeam symmetric position arranges respectively one group of screw rod, screw rod one end is connected by set nut and crossbeam, its the other end is placed in the outermost patch block of breach, prop up the outermost patch block of breach by screw rod, make between adjacent patch block, fit tightly between patch block and tank block.
Described crossbeam is that joist steel structure forms.
The melting end tank block inner side of described easy attack sites is provided with boss, to extend the work-ing life of tank block.
The beneficial effects of the utility model are simple in structure, easy to adjust, can increase in time according to the degree that weathers of melting end tank block the patch block of respective number, to extend the work-ing life of melting furnaces melting end tank block.
Just accompanying drawings and embodiment further illustrate the utility model below.
Brief description of the drawings
Fig. 1 is the utility model structural principle schematic diagram.
Embodiment
As shown in Figure 1, the easy attack sites attending device of a kind of Flat Glass Furnace pool wall providing for the utility model, comprise the melting end being built into by tank block 5, melting end tank block top is provided with the seam brick 7 being connected with tank block, outside melting end, symmetric position arranges respectively one group of cooling duct being communicated with blower fan 4, cooling duct one end is connected with tuyere 4a, the position concordant with glass metal liquid level, melting end inner side is easy attack sites, easily the melting end tank block of attack sites inner side is provided with boss 5a, outside is provided with breach 5b, breach is provided with one group of patch block 6 fitting tightly with melting end tank block, patch block top is closely connected with seam brick, described melting end outside is also provided with the crossbeam 3 aliging with breach, crossbeam is fixedly connected with the melting furnaces column 1 of a corresponding side, crossbeam symmetric position arranges respectively one group of screw rod 2, screw rod one end is connected by set nut and crossbeam, its the other end is placed in the outermost patch block of breach, prop up the outermost patch block of breach by screw rod, make between adjacent patch block, fit tightly between patch block and tank block.
Use procedure
As shown in Figure 1, A is glass solution face, and B is the structure line in the period that do not weather at the melting end tank block initial stage, and C corrodes curve mid-term, and D corrodes curve in the later stage.
Use initial period at kiln, because easily the melting end tank block inner side of attack sites is provided with boss 5a, outside is provided with breach 5b, the melting end tank block wall thickness of easy attack sites is reduced to some extent, air cooling effect is improved, so the breach 5b outside the melting end tank block of this easy attack sites of stage is without patch block is set, carry out air-cooledly by tuyere near the melting end tank block outer side wall of indentation, there commute attack sites, can delay the erosive velocity of tank block; Once easily the melting end tank block of attack sites corrodes to some extent, kiln does not weather state to erosion state development in mid-term or when mid-term, erosion state developed into later stage erosion state development by the initial stage, need set up in indentation, there the patch block of respective number, under the prerequisite of melting end tank block wall thickness of having guaranteed easy attack sites, then carry out air-cooled near indentation, there to outermost patch block by tuyere.
Claims (3)
1. the easy attack sites attending device of Flat Glass Furnace pool wall, comprise the melting end being built into by tank block (5), melting end tank block top is provided with seam brick (6), outside melting end, symmetric position arranges respectively one group of cooling duct being communicated with blower fan (4), cooling duct one end is connected with tuyere (4a), the position concordant with glass metal liquid level, melting end inner side is easy attack sites, the melting end tank block outside that it is characterized in that easy attack sites is provided with breach (5b), breach is provided with one group of patch block fitting tightly with melting end tank block (6), patch block top is closely connected with seam brick.
2. the easy attack sites attending device of a kind of Flat Glass Furnace pool wall according to claim 1, it is characterized in that melting end outside is provided with the crossbeam (3) aliging with breach, crossbeam symmetric position arranges respectively one group of screw rod (2), screw rod one end is connected by set nut and crossbeam, and its other end is placed in the outermost patch block of breach.
3. the easy attack sites attending device of a kind of Flat Glass Furnace pool wall according to claim 1 and 2, is characterized in that the melting end tank block inner side of easy attack sites is provided with boss (5a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420236788.1U CN203845931U (en) | 2014-05-10 | 2014-05-10 | Device for maintaining erodible part of plate glass melt kiln wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420236788.1U CN203845931U (en) | 2014-05-10 | 2014-05-10 | Device for maintaining erodible part of plate glass melt kiln wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203845931U true CN203845931U (en) | 2014-09-24 |
Family
ID=51558969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420236788.1U Expired - Fee Related CN203845931U (en) | 2014-05-10 | 2014-05-10 | Device for maintaining erodible part of plate glass melt kiln wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203845931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103951161A (en) * | 2014-05-10 | 2014-07-30 | 蚌埠玻璃工业设计研究院 | Device for maintaining easily-eroded part of sheet glass melting furnace pool wall |
-
2014
- 2014-05-10 CN CN201420236788.1U patent/CN203845931U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103951161A (en) * | 2014-05-10 | 2014-07-30 | 蚌埠玻璃工业设计研究院 | Device for maintaining easily-eroded part of sheet glass melting furnace pool wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20170510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |