CN201395554Y - Scissors type hanging flame prevention wall with independent bricks for float glass melting furnace - Google Patents
Scissors type hanging flame prevention wall with independent bricks for float glass melting furnace Download PDFInfo
- Publication number
- CN201395554Y CN201395554Y CN2009201716812U CN200920171681U CN201395554Y CN 201395554 Y CN201395554 Y CN 201395554Y CN 2009201716812 U CN2009201716812 U CN 2009201716812U CN 200920171681 U CN200920171681 U CN 200920171681U CN 201395554 Y CN201395554 Y CN 201395554Y
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- CN
- China
- Prior art keywords
- flame
- flame prevention
- bricks
- float glass
- melting furnace
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a scissors type hanging flame prevention wall with independent bricks for a float glass melting furnace, two split track girders (3) are connected on a main girder (2) ofthe melting furnace, a pulley block (4) is arranged in the track girders, one end of the pulley block is provided with a counterweight (5) and a locking and regulating mechanism (5a), the other end thereof is connected with a supporting beam (6) connected with a group of hanger rods (7), the lower ends of the hanger rods are connected with scissors type fasteners (8) fastened with flame preventionbricks (9), a group of immediate flame prevention bricks from the hanging flame prevention wall. the utility model has the advantages that by the hanging device, and the pulley block, the counterweight and the locking and regulating mechanism which are arranged in the hanging device, the height of the flame prevention wall can be conveniently adjusted or the flame prevention bricks are pulled outto thermally repair the same, thus the damaged flame prevention bricks can be changed instantly, the maintenance is convenience, the service life is long and no potential safety hazard occur.
Description
Technical field:
The utility model relates to a kind of scissors piece brick that is used for float glass smelting kiln and independently hangs flame-baffling wall, mainly comes the aperture between hanging screen and the pool wall is sealed.
Technical background:
At present, generally adopted of the covering of L hanging screen at float glass smelting kiln as dog-house.Generally when the sealing of design dog-house, the aperture of L type hanging screen is decided to be 250mm～300mm, be that the hanging screen nose is 250mm～300mm apart from planar distance on the pool wall bottom, do like this and can effectively reduce admixtion and go into behind the kiln, slow down erosion the hanging screen refractory materials to the bonding of hanging screen nose refractory materials.For large-scale float glass smelting kiln (as: 900t/d float glass smelting kiln), the dog-house width is example generally at 13 meters according to general hanging screen aperture 250mm, and the aperture overflow thermosteresis of a 13000mm * 250mm is very huge.Therefore must the aperture between hanging screen and the pool wall be sealed.To block overflowing of flame in the kiln, reduce the aperture heat lost by radiation.The form of water coolant bag is adopted in the aperture sealing of traditional hanging screen lower end.Though the design of this retaining flame can be played the retaining fire action, also can bring following hidden danger: 1) the water coolant bag is used for the refrigerative water coolant and can takes away a large amount of heats, is unfavorable for the energy-conservation of melting furnaces.2) hanging screen to the water quality requirement of water coolant than higher.The higher water quality of hardness causes water inclusion dirt easily, needs often to change.Even if water quality is water coolant preferably, also need water bag of replacing in 2 years.3) when running into the situation of cutting off the water, if in the water bag because making aspect, and the water in the water bag can't be drained the time, the vaporization rapidly under the melting furnaces action of high temperature easily of the residuary water in the water bag, when the vapor pressure in the water bag reaches certain degree, can cause the water bag to be blasted.Can demolish tank block when serious, cause glass metal to leak, great dangerous situation occur.
The utility model content:
The purpose of this utility model makes the water bag as the existing defective of flame-baffling wall in order to overcome exactly in the prior art, and provides a kind of novel scissor independently to hang flame-baffling wall.
A kind of scissors piece brick that is used for float glass smelting kiln is independently hung flame-baffling wall, it is characterized in that: connect two opposite opened track girders on the melting furnaces girder, be respectively provided to few two tackleblock in each track girder, one end of each tackleblock is provided with counterweight and locking and regulating device, the other end is connected with supporting beam, connect one group of suspension rod on the supporting beam, each suspension rod lower end connects a scissors grab, a retaining of each scissors grab clamping flame brick, one group of retaining flame brick composition that abuts one another is together hung flame-baffling wall.
At least two roller set are set in the described track girder are connected cooperation, so that adjust the level attitude of flame-baffling wall with the melting furnaces girder.
In the technique scheme, the scissors grab blocks the both sides of retaining flame brick respectively, and retaining flame brick tightens up the scissors grab and tightly clamp retaining flame brick under the effect of gravity.The upper end of scissors grab can be designed to suspension ring, by these suspension ring grab is hung on supporting beam.When a certain retaining flame brick scaling loss need be changed, can take off suspension ring easily, will keep off the flame brick and change, change new retaining flame brick again, be fastened on again on the scissors grab, hang on the supporting beam and get final product.Supporting beam is hung on the hangar system that the opposite opened track girder is formed, and can regulate the height of flame-baffling wall easily or pull out maintenance by tackleblock, counterweight and the locking and regulating device in this hangar system.
The utility model has the advantages that: can realize fully that 1) aperture sealing and flame under the hanging screen cut off, when having avoided the water bag to make retaining flame equipment, water coolant is wherein taken away a large amount of heats.Has good energy-saving effect.2) hot repair and easy to maintenance can be accomplished promptly to decrease promptly and change.3) long service life.4) no potential safety hazard.
Description of drawings:
Fig. 1 is a front view of the present utility model;
Fig. 2 is the A portion enlarged view of Fig. 1;
Fig. 3 is the side-view of Fig. 1.
Embodiment:
As shown in Figure 1, a kind of scissors piece brick that is used for float glass smelting kiln that the utility model provides is independently hung flame-baffling wall, the track girder 3 that mainly comprises two opposite openeds that connect on the melting furnaces girder 2, track girder top are provided with at least two roller set 1 and are slidingly matched with melting furnaces girder 2.Be respectively provided to few two tackleblock 4 in each track girder 3, each tackleblock one end is provided with counterweight 5 and the locking and regulating device 5a that links to each other with wireline, and locking and regulating device 5a can be the bolt and nut that is connected in counterweight 5.Each tackleblock the other end is connected with supporting beam 6 by wireline.
Connect one group of suspension rod 7 on the supporting beam 6, the lower end of each suspension rod 7 connects a scissors grab 8, detailed structure as shown in Figure 2, scissors grab 8 is hinged four-bar linkage structure, its lower end connects long grab 8a respectively, and grab 8a snaps among the draw-in groove 9a of retaining flame brick 9 both sides, under the effect of retaining flame brick gravity, the scissors grab is tightened up and tightly clamps retaining flame brick, form one group of flame-baffling wall of forming by the retaining flame brick that abuts one another together.
As shown in Figure 3, the flame-baffling wall by retaining flame brick 9 is formed is connected on track girder 3 and the melting furnaces girder 2 by hangar system, and can laterally moves and regulate height.
The flame-baffling wall run duration can be pulled out flame-baffling wall by top opposite opened track girder under the situation that does not influence production, will have the unit of scaling loss to change then, by track girder flame-baffling wall is resetted again.
Claims (2)
1, a kind of scissors piece brick that is used for float glass smelting kiln is independently hung flame-baffling wall, it is characterized in that: melting furnaces girder (2) is gone up and is connected two opposite opened track girders (3), be respectively provided to few two tackleblock (4) in each track girder (3), one end of each tackleblock is provided with counterweight (5) and locking and regulating device (5a), the other end is connected with supporting beam (6), supporting beam (6) is gone up and is connected one group of suspension rod (7), each suspension rod (7) lower end connects a scissors grab (8), one of each scissors grab (8) clamping retaining flame brick (9) is formed and is hung flame-baffling wall by abutting one another together retaining flame brick (9).
2, a kind of scissors piece brick that is used for float glass smelting kiln according to claim 1 is independently hung flame-baffling wall, it is characterized in that: at least two roller set (1) are set in the track girder (3) are connected cooperation with melting furnaces girder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201716812U CN201395554Y (en) | 2009-04-17 | 2009-04-17 | Scissors type hanging flame prevention wall with independent bricks for float glass melting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201716812U CN201395554Y (en) | 2009-04-17 | 2009-04-17 | Scissors type hanging flame prevention wall with independent bricks for float glass melting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201395554Y true CN201395554Y (en) | 2010-02-03 |
Family
ID=41618057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201716812U Expired - Fee Related CN201395554Y (en) | 2009-04-17 | 2009-04-17 | Scissors type hanging flame prevention wall with independent bricks for float glass melting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201395554Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102807308A (en) * | 2012-07-10 | 2012-12-05 | 浙江康星耐火材料有限公司 | Flame blocking brick |
| CN107721129A (en) * | 2017-11-17 | 2018-02-23 | 株洲醴陵旗滨玻璃有限公司 | Glass melter energy-saving flame-baffling wall system |
-
2009
- 2009-04-17 CN CN2009201716812U patent/CN201395554Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102807308A (en) * | 2012-07-10 | 2012-12-05 | 浙江康星耐火材料有限公司 | Flame blocking brick |
| CN107721129A (en) * | 2017-11-17 | 2018-02-23 | 株洲醴陵旗滨玻璃有限公司 | Glass melter energy-saving flame-baffling wall system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100203 Termination date: 20160417 |