CN208883701U - The burner of local heating is controlled in a kind of glass production - Google Patents
The burner of local heating is controlled in a kind of glass production Download PDFInfo
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- CN208883701U CN208883701U CN201821589074.3U CN201821589074U CN208883701U CN 208883701 U CN208883701 U CN 208883701U CN 201821589074 U CN201821589074 U CN 201821589074U CN 208883701 U CN208883701 U CN 208883701U
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- hole
- pipette tips
- burner
- cavity
- connecting tube
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Abstract
The utility model relates to the burner of local heating is controlled in a kind of glass production, the burner includes connecting tube and the flame pipette tips being connected with the connecting tube, the center of the connecting tube is the first cavity that is hollow and being connected with the flame pipette tips, the peripheral part of first cavity is cricoid second cavity, second cavity is connected with the flame pipette tips, the connecting tube, which is equipped with to be connected with first cavity, the first valve member to be passed through natural gas and to be connected with second cavity to the second valve member for being passed through compressed air, the flame pipette tips become larger from the connecting tube to its spout for diameter coniform, the inside of the flame pipette tips is axially arranged with partition group along it, the partition group is equipped with the circulation passage of supplied gas outflow, glass office is heated using the burner of the utility model Portion position can reduce the defects of edge pressure roller line and crystallization of photovoltaic glass band, and the cutting and defective products for reducing edge defective products fall plate, improve yield rate and yield.
Description
Technical field
The utility model relates to field of glass production technology, and in particular to the combustion of local heating is controlled in a kind of glass production
Burner.
Background technique
Photovoltaic glass producing line slime flux mouth causes the cooling of edge glass too fast because winter, ambient temperature was lower, brings pressure
The problem of roller line increases, crystallization increases.The most first meeting of above-mentioned glass defect falls plate by edge cutting and laterally and removes waste product, in this way
Yield rate is greatly reduced, production capacity cannot get maximum performance.
Existing solution is to increase heat preservation baffle in slime flux mouth two sides, reduces the variation bring shadow of environment temperature
It rings, but when temperature change in ambient temperature variation and glass melter, the method is unable to reach the effect of adjustment temperature change.
Summary of the invention
The utility model provides the burner that local heating is controlled in a kind of glass production, and what is cooperated melts set on glass
The two sides of kiln slime flux mouth are respectively heated, and can reduce edge pressure roller line and devitrification defects, improve yield rate.
In order to achieve the above objectives, the technical solution adopted in the utility model is: controlling local heating in a kind of glass production
Burner, the two sides of glass melter slime flux mouth are set, and the burner includes connecting tube and is connected with the connecting tube
Flame pipette tips, the center of the connecting tube is the first cavity that is hollow and being connected with the flame pipette tips, described first
The peripheral part of cavity is cricoid second cavity, and second cavity is connected with the flame pipette tips, sets in the connecting tube
There is the first branch pipe being connected with first cavity to be passed through natural gas and is connected with second cavity to logical
Enter the second branch pipe of compressed air, first branch pipe is equipped with the first valve member, and second branch pipe is equipped with the second valve
Door component, the flame pipette tips become larger coniform, the inside of the flame pipette tips from the connecting tube to its spout for diameter
Partition group is axially arranged with along it, and the partition group is equipped with the circulation passage of supplied gas outflow.
Further, the connecting tube includes straight pipe and the transitional pipe segment in arc-shaped, and the one of the transitional pipe segment
End end is connected with the flame pipette tips.
Further, the straight pipe and the transitional pipe segment are integrally formed.
Further, the partition group includes along the axial from the connecting tube to the flame pipette tips of the flame pipette tips
The first partition that sets gradually of spout and second partition.
Further, the axial line of the vertical flame pipette tips of the first partition, the center of the first partition is equipped with
First through hole.
Further, the axial line of the vertical flame pipette tips of the second partition, what is be spaced on the second partition sets
There are the second through-hole, third through-hole, fourth hole and fifth hole.
Further, the aperture of the first through hole is greater than second through-hole, the third through-hole, the fourth hole
With the aperture of the fifth hole.
Further, the minimum outer diameter of the flame pipette tips is 20mm, maximum outside diameter 40mm, the length of the flame pipette tips
Degree is 100mm, and the distance between the first partition and the second partition are 10-30mm.
Further, the center of the second partition is equipped with second through-hole, the peripheral part of second through-hole
Interval is equipped with the multiple third through-holes for forming the first circumference, and being equipped with for the peripheral part interval of first circumference forms the
Multiple fourth holes of two circumference and the fifth hole, the fourth hole and the fifth hole, which are successively spaced, to be set
It sets, the aperture of the first through hole is 14mm；The aperture of second through-hole is 4mm；The aperture of the third through-hole is 2mm；
The aperture of the fourth hole is 4mm；The aperture of the fifth hole is 1mm.
Further, its center of the spout of the flame pipette tips is 150mm, the spray at a distance from slime flux mouth side
Mouth is located at 200mm right above the slime flux mouth.
After the above technical solution is adopted, the utility model has the advantages that compared with prior art
(1) burner of the utility model can easily control fire by adjusting the first valve member and the second valve member
Flame size.
(2) the flame pipette tips of the utility model are designed using conical horn mouth, can control heated perimeter；This is practical new
The flame pipette tips of type are provided with baffle assembly, and first partition gathers edge compressed air to be sufficiently mixed with natural gas, second every
The hole array being arranged on plate ejects mixed gas in a point fiery ratio, is finally reached control even flame, range-controllable
It is required that.
(3) burner of the utility model can adjust fire according to the variation of temperature of glass liquid in the variation of ambient temperature and kiln
Flame size is heated using this burner to slime flux mouth glass edge, can control glass temperature, reduces the side of photovoltaic glass band
The defects of portion's pressure roller line and crystallization, after the burner of the utility model, pressure roller line is reduced to by 100 original/hour
Within original 10%, devitrification defects are also greatly lowered, and edge cutting drops to 60mm by 150mm, improve yield rate, significantly
Improve production capacity.
Detailed description of the invention
Attached drawing 1 is the burner of the utility model and the structural schematic diagram that glass melter and slime flux mouth cooperate；
Attached drawing 2 is the structural schematic diagram of the burner of the utility model and the glass tape cooperation in slime flux mouth；
Attached drawing 3 is the structural schematic diagram of the burner of the utility model；
Attached drawing 4 is the structural schematic diagram of flame pipette tips in the utility model；
Attached drawing 5 is the structural schematic diagram of second partition in the utility model.
Wherein,
100, burner；
1, connecting tube；11, the first cavity；12, the second cavity；13, straight pipe；14, transitional pipe segment；2, flame pipette tips；3,
First valve member；4, the second valve member；5, first partition；51, first through hole；6, second partition；61, the second through-hole；62,
Third through-hole；63, fourth hole；64, fifth hole；
200, glass melter；
300, slime flux mouth；
400, glass tape；
500, stack.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and embodiments.
As shown in Figures 1 to 5, the burner 100 of local heating is controlled in a kind of glass production, is arranged in glass melter
The two sides of 200 slime flux mouths 300, the top of glass tape 400 in slime flux mouth 300, slime flux mouth 300 are equipped with stack 500 later.
Burner 100 includes connecting tube 1 and the flame pipette tips 2 that are connected with connecting tube 1, the center of connecting tube 1 for it is hollow and with spray
The first cavity 11 that firelock head 2 is connected, the peripheral part of the first cavity 11 are cricoid second cavity 12, the second cavity 12 and spray
Firelock head 2 is connected, and connecting tube 1 is equipped with the first branch pipe to be passed through natural gas and with the of being connected with the first cavity 11
Two cavitys 12 are connected to the second branch pipe for being passed through compressed air, and the first branch pipe is equipped with the first valve member 3, the second branch pipe
It is equipped with the second valve member 4.Flame pipette tips 2 from connecting tube 1 to its spout for diameter become larger it is coniform, flame pipette tips 2
Inside is axially arranged with partition group along it, and partition group is equipped with the circulation passage of supplied gas outflow.
Connecting tube 1 includes straight pipe 13 and the transitional pipe segment 14 in arc-shaped, one end end and the spray of transitional pipe segment 14
Firelock head 2 is connected.In the present embodiment, straight pipe 13 and transitional pipe segment 14 are integrally formed.
First valve member 3 and the second valve member 4 include needle-valve, by adjusting the first valve member 3 and the second valve
Door component 4 can easily control flame size.
Partition group include along flame pipette tips 2 it is axial from connecting tube 1 to the spout of flame pipette tips 2 set gradually first every
The peripheral part of plate 5 and second partition 6, first partition 5 and second partition 6 is connected with the inner wall of flame pipette tips 2, and second partition 6 is
Fire dish.The center of the axial line of the vertical flame pipette tips 2 of first partition 5, first partition 5 is equipped with first through hole 51.Second partition 6
The axial line of vertical flame pipette tips 2, what is be spaced on second partition 6 is equipped with the second through-hole 61, third through-hole 62,63 and of fourth hole
Fifth hole 64.First partition 5 gathers edge compressed air to be sufficiently mixed with natural gas, the Kong Zhen being arranged on second partition 6
Column are ejected mixed gas in a point fiery ratio, are finally reached the requirement of control even flame, range-controllable.
The aperture of first through hole 51 is greater than the hole of the second through-hole 61, third through-hole 62, fourth hole 63 and fifth hole 64
Diameter.Preferably, the center of second partition 6 is equipped with second through-hole 61, and being equipped with for the peripheral part interval of the second through-hole 61 is formed
Multiple third through-holes 62 of first circumference, the peripheral part interval of the first circumference are equipped with the multiple fourth holes for forming the second circumference
63 and fifth hole 64, fourth hole 63 and fifth hole 64 be successively spaced setting.In the present embodiment, the length of connecting tube 1 is
1200mm, the minimum outer diameters of flame pipette tips 2 are 20mm, maximum outside diameter 40mm, and the length of flame pipette tips 2 is 100mm, first every
The distance between plate 5 and second partition 6 are 10-30mm.The aperture of first through hole 51 is 14mm；The aperture of second through-hole 61 is
4mm；The aperture of third through-hole 62 is 2mm；The aperture of fourth hole 63 is 4mm；The aperture of fifth hole 64 is 1mm.
Its center of the spout of the flame pipette tips 2 of the utility model is 150mm, spout position at a distance from 300 side of slime flux mouth
In 300 surface 200mm of slime flux mouth.
The burner 100 of the utility model can adjust fire according to the variation of temperature of glass liquid in the variation of ambient temperature and kiln
Flame size is heated using this burner 100 to 300 glass edge of slime flux mouth, can control glass temperature, reduces photovoltaic glass
With 400 edge pressure roller line and crystallization the defects of, improve yield rate, promoted production capacity.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (10)
1. controlling the burner of local heating in a kind of glass production, the two sides of glass melter slime flux mouth are set, and feature exists
In: the burner includes connecting tube and the flame pipette tips being connected with the connecting tube, and the center of the connecting tube is hollow
And the first cavity for being connected with the flame pipette tips, the peripheral part of first cavity is cricoid second cavity, described
Second cavity is connected with the flame pipette tips, and the connecting tube, which is equipped with, to be connected to be passed through naturally with first cavity
First branch pipe of gas and it is connected with second cavity to the second branch pipe for being passed through compressed air, on first branch pipe
Equipped with the first valve member, second branch pipe be equipped with the second valve member, the flame pipette tips from the connecting tube to its
Spout is that diameter becomes larger coniform, and the inside of the flame pipette tips is axially arranged with partition group along it, and the partition group is equipped with
The circulation passage of supplied gas outflow.
2. controlling the burner of local heating in a kind of glass production according to claim 1, it is characterised in that: the company
Adapter tube includes straight pipe and the transitional pipe segment in arc-shaped, one end end of the transitional pipe segment and the flame pipette tips phase
Even.
3. controlling the burner of local heating in a kind of glass production according to claim 2, it is characterised in that: described straight
Pipeline section and the transitional pipe segment are integrally formed.
4. in a kind of glass production according to claim 1 control local heating burner, it is characterised in that: it is described every
Board group include along the flame pipette tips it is axial from the connecting tube to the spout of the flame pipette tips set gradually first every
Plate and second partition.
5. controlling the burner of local heating in a kind of glass production according to claim 4, it is characterised in that: described the
The center of the axial line of flame pipette tips described in one divider upright, the first partition is equipped with first through hole.
6. controlling the burner of local heating in a kind of glass production according to claim 5, it is characterised in that: described the
The axial line of flame pipette tips described in two divider uprights, what is be spaced on the second partition is equipped with the second through-hole, third through-hole, the 4th
Through-hole and fifth hole.
7. controlling the burner of local heating in a kind of glass production according to claim 6, it is characterised in that: described the
The aperture of one through-hole is greater than the aperture of second through-hole, the third through-hole, the fourth hole and the fifth hole.
8. controlling the burner of local heating in a kind of glass production according to claim 7, it is characterised in that: the spray
The minimum outer diameter of firelock head is 20mm, and maximum outside diameter 40mm, the length of the flame pipette tips is 100mm, the first partition
The distance between described second partition is 10-30mm.
9. controlling the burner of local heating in a kind of glass production according to claim 8, it is characterised in that: described the
The center of two partitions is equipped with second through-hole, and being equipped with for the peripheral part interval of second through-hole forms the first circumference
Multiple third through-holes, the peripheral part interval of first circumference are equipped with the multiple fourth holes for forming the second circumference
With the fifth hole, the fourth hole and the fifth hole are successively spaced setting, and the aperture of the first through hole is
14mm；The aperture of second through-hole is 4mm；The aperture of the third through-hole is 2mm；The aperture of the fourth hole is 4mm；
The aperture of the fifth hole is 1mm.
10. controlling the burner of local heating in a kind of glass production according to claim 1, it is characterised in that: described
Its center of the spout of flame pipette tips at a distance from slime flux mouth side be 150mm, the spout be located at the slime flux mouth just on
Square 200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821589074.3U CN208883701U (en) | 2018-09-28 | 2018-09-28 | The burner of local heating is controlled in a kind of glass production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821589074.3U CN208883701U (en) | 2018-09-28 | 2018-09-28 | The burner of local heating is controlled in a kind of glass production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208883701U true CN208883701U (en) | 2019-05-21 |
Family
ID=66514335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821589074.3U Active CN208883701U (en) | 2018-09-28 | 2018-09-28 | The burner of local heating is controlled in a kind of glass production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208883701U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111533434A (en) * | 2020-05-13 | 2020-08-14 | 吴江南玻玻璃有限公司 | Flame-spraying heating device for glass melting furnace runner port |
| CN112142297A (en) * | 2020-10-09 | 2020-12-29 | 和县晶晶玻璃制品有限公司 | Automatic spot spraying device for glass product processing and implementation method thereof |
-
2018
- 2018-09-28 CN CN201821589074.3U patent/CN208883701U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111533434A (en) * | 2020-05-13 | 2020-08-14 | 吴江南玻玻璃有限公司 | Flame-spraying heating device for glass melting furnace runner port |
| CN112142297A (en) * | 2020-10-09 | 2020-12-29 | 和县晶晶玻璃制品有限公司 | Automatic spot spraying device for glass product processing and implementation method thereof |
| CN112142297B (en) * | 2020-10-09 | 2022-10-04 | 和县晶晶玻璃制品有限公司 | Automatic spot spraying device for glass product processing and implementation method thereof |
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