CN209292206U - Float glass tin bath without thermal sensation tin feeding device - Google Patents
Float glass tin bath without thermal sensation tin feeding device Download PDFInfo
- Publication number
- CN209292206U CN209292206U CN201822056448.1U CN201822056448U CN209292206U CN 209292206 U CN209292206 U CN 209292206U CN 201822056448 U CN201822056448 U CN 201822056448U CN 209292206 U CN209292206 U CN 209292206U
- Authority
- CN
- China
- Prior art keywords
- tin
- kou
- air curtain
- feeding device
- float glass
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of float glass tin baths without thermal sensation tin feeding device, including Jia Xikou plus tin flat chisel and air curtain device.Add Xi Kou to be arranged on the side wall of molten tin bath, and is located between the top cover and bottom surface of molten tin bath；Add tin flat chisel that the outside of Jia Xikou is set, adds tin flat chisel to fill tin slab to adding in tin mouth；Air curtain device is arranged at Jia Xikou, air curtain device includes the nitrogen pipeline that multiple rows of parallel ring is arranged around the edge of Jia Xikou, it is separated by certain spacing between adjacent nitrogen pipeline, there are multiple ventholes in the nitrogen pipeline for adding the two sides Xi Kou, multiple ventholes to spray nitrogen outward, to form air curtain layer at Jia Xikou, air curtain layer adds the mutual flowing of the air-flow inside and outside tin mouth to obstruct.The float glass tin bath of the utility model without thermal sensation tin feeding device, the thermal-flame that can effectively prevent in molten tin bath sprays outside Jia Xikou, thus the generation for the operator's phenomenon that avoids burning.
Description
Technical field
The utility model is to add tin to fill without thermal sensation especially with regard to a kind of float glass tin bath about glass production field
It sets.
Background technique
Molten tin bath is floatation glass production line molding Thermal Equipment, and before production line is gone into operation, molten tin bath need to carry out baking heating and add
Tin, according to production line production capacity, general molten tin bath domestic demand puts into hundred tons or more tin slabs, to meet the needs of leader of going into operation is sub-.Tin liquor with
Air contact is oxidizable, forms tin oxide and stannous oxide, generates tin ash, easily forms defect under glass plate and tin liquor is caused to damage
Consumption.
When carrying out adding tin operation in the molten tin bath of the prior art, safety coefficient is low, adds tin time-consuming and laborious, and work site environments are disliked
The problems such as bad (molten tin bath positive pressure adds tin mouth flame longer, and environment temperature is high), molten tin bath internal condition fluctuation, tin liquor pollutes.
The information disclosed in the background technology section is intended only to increase the understanding to the general background of the utility model, and
It is not construed as recognizing or implying in any form that information composition is already known to those of ordinary skill in the art existing
Technology.
Utility model content
The purpose of this utility model is to provide a kind of float glass tin baths without thermal sensation tin feeding device, can be avoided and adds
Tin liquor and a large amount of catalytic oxidations of air in molten tin bath during tin, while can prevent the thermal-flame in molten tin bath outside Jia Xikou
Spray, so as to avoid burn operator the phenomenon that.
To achieve the above object, the utility model provide a kind of float glass tin bath without thermal sensation tin feeding device, including
Jia Xikou plus tin flat chisel and air curtain device.Add Xi Kou to be arranged on the side wall of molten tin bath, and is located at top cover and the bottom surface of molten tin bath
Between；Add tin flat chisel that the outside of Jia Xikou is set, adds tin flat chisel to fill tin slab to adding in tin mouth；Air curtain device setting exists
Add at Xi Kou, air curtain device includes the nitrogen pipeline that multiple rows of parallel ring is arranged around the edge of Jia Xikou, adjacent nitrogen tube
Be separated by certain spacing between road, in the nitrogen pipeline for adding the two sides Xi Kou have multiple ventholes, multiple ventholes to
Nitrogen is sprayed outward, and to form air curtain layer at Jia Xikou, air curtain layer adds the mutual flowing of the air-flow inside and outside tin mouth to obstruct.
It in a preferred embodiment, is the positioned at the multiple ventholes added in the outmost nitrogen pipeline in the two sides Xi Kou
One discharge stomata, the direction of first row venthole are parallel with the plane of Xi Kou is added.
In a preferred embodiment, multiple ventholes in the nitrogen pipeline for adding the two sides Xi Kou middle position are
Second row venthole, second row venthole direction with add the plane of Xi Kou to add in tin mouth rotate an angle.
It in a preferred embodiment, is the positioned at the multiple ventholes added in the innermost nitrogen pipeline in the two sides Xi Kou
Three discharge stomatas, third discharge stomata direction with add the plane of Xi Kou to add in tin mouth rotate an angle.
In a preferred embodiment, the rotation angle of third discharge stomata is greater than the rotation angle of second row venthole
Degree.
In a preferred embodiment, the aperture of multiple ventholes is identical, and between two adjacent ventholes between
Away from identical.
In a preferred embodiment, air curtain device further includes ball valve, metal hose, pressure charging valve and pressure gauge.Ball
The input terminal of valve is connected to source nitrogen；One end of metal hose is connected to the output end of ball valve；The input terminal and metal of pressure charging valve
The other end of hose is connected to；Pressure gauge is arranged between the output end of pressure charging valve and nitrogen pipeline；Wherein ball valve control air curtain dress
Set the connection or closing with source nitrogen.
In a preferred embodiment, nitrogen pipeline uses galvanized pipe.
In a preferred embodiment, float glass tin bath further includes support frame and support without thermal sensation tin feeding device
Frame.Support frame the is arranged in molten tin bath plus side Xi Kou；Multiple idler wheel settings are on the support frame；Wherein plus tin flat chisel is arranged multiple
On idler wheel, and can be moved forward and backward on multiple idler wheels so that plus tin flat chisel enter or exit Jia Xikou.
Compared with prior art, the float glass tin bath of the utility model has below without thermal sensation tin feeding device beneficial to effect
Fruit: its can be avoided plus tin during tin liquor and a large amount of catalytic oxidations of air in molten tin bath, while the high temperature in molten tin bath can be prevented
Flame sprays outside Jia Xikou, so as to avoid burn operator the phenomenon that.The safety that molten tin bath adds tin to operate is improved simultaneously, is saved
Shi Shengli, and minimum, the purifying melting tin time in reduction molten tin bath is influenced on molten tin bath internal condition, quality under prevention and improvement glass plate
Defect reduces tin consumption.
Detailed description of the invention
Fig. 1 is the structural schematic diagram without thermal sensation tin feeding device according to one embodiment of the utility model.
Fig. 2 is the structural schematic diagram according to the air curtain device without thermal sensation tin feeding device of one embodiment of the utility model.
Main appended drawing reference explanation:
1- adds tin flat chisel, 2- idler wheel, 3- support frame, 4- air curtain device, 41- first row venthole, 42- second row outlet
Stomata, 44- nitrogen pipeline, 45- pressure gauge, 46- pressure charging valve, 47- metal hose, 48- ball valve, 49- nitrogen is discharged in hole, 43- third
Gas source, 5- molten tin bath, 51- add Xi Kou, 52- top cover, the bottom surface 53-, 6- air curtain layer.
Specific embodiment
With reference to the accompanying drawing, specific embodiment of the present utility model is described in detail, it is to be understood that this is practical
Novel protection scope is not limited by the specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " includes " or its change
Changing such as "comprising" or " including " etc. will be understood to comprise stated element or component, and not exclude other members
Part or other component parts.
As shown in Figure 1, Fig. 1 is the structural schematic diagram without thermal sensation tin feeding device according to one embodiment of the utility model.
According to a kind of float glass tin bath of the preferred embodiments of the present invention without thermal sensation tin feeding device, including adds tin mouth 51, adds
The composition such as tin flat chisel 1, air curtain device 4, support frame 3 and multiple idler wheels 2.Tin mouth 51 is added to be arranged on the side wall of molten tin bath 5, and position
Between the top cover 52 and bottom surface 53 of molten tin bath 5；Support frame 3 is arranged in molten tin bath 5 plus 51 side of tin mouth；Multiple settings of idler wheel 2 exist
On support frame 3；Add tin flat chisel 1 to be arranged on multiple idler wheels 2, and can be moved forward and backward on multiple idler wheels 2, so that plus tin flat chisel 1
Into or exit Jia Xikou 51, to add tin flat chisel 1 to fill tin slab to adding in tin mouth 51.
As shown in Fig. 2, Fig. 2 is the knot according to the air curtain device without thermal sensation tin feeding device of one embodiment of the utility model
Structure schematic diagram.In some embodiments, air curtain device 4 be arranged at Jia Xikou 51, air curtain device 4 include multiple rows of parallel ring around
The nitrogen pipeline 44 for adding the edge of tin mouth 51 to arrange is separated by certain spacing between adjacent nitrogen pipeline 44, be located at plus
There are multiple ventholes, multiple ventholes to spray nitrogen outward, in Jia Xikou in the nitrogen pipeline 44 of 51 two sides of tin mouth
Air curtain layer 6 is formed at 51, air curtain layer 6 adds the mutual flowing of the air-flow inside and outside tin mouth 51 to obstruct, can be to avoid in molten tin bath 5
Thermal-flame is scurried out the operator that burns from Jia Xikou 51.
It in some embodiments, is the positioned at the multiple ventholes added in the outmost nitrogen pipeline 44 in 51 two sides of tin mouth
One discharge stomata 41, the direction of first row venthole 41 are parallel with the plane of tin mouth 51 is added.Positioned at adding 51 two sides interposition of tin mouth
The multiple ventholes in nitrogen pipeline 44 set be second row venthole 42, second row venthole 42 direction with add tin mouth 51
Plane to add in tin mouth 51 rotate an angle.Positioned at the multiple ventholes added in the innermost nitrogen pipeline 44 in 51 two sides of tin mouth
For third be discharged stomata 43, third discharge stomata 43 direction with add the plane of tin mouth 51 to add in tin mouth 51 rotate an angle
Degree.The rotation angle that stomata 43 is discharged in third is greater than the rotation angle of second row venthole 42.The nitrogen pipeline 44 that Fig. 2 is painted is
The direction of three rows, first row venthole 41 are parallel with the plane of tin mouth 51 is added, and the rotation angle of second row venthole 42 is 15 °,
The rotation angle that stomata 43 is discharged in third is 45 °, but the utility model is not limited thereto, nitrogen pipeline 44 number and it is every
The rotation angle of discharge stomata can do corresponding adjustment according to different needs.
In some embodiments, the aperture of multiple ventholes is identical, and the spacing between two adjacent ventholes
It is identical.The outlet bore dia of the present embodiment is 5mm, and spacing 50mm, the spacing of adjacent two rows nitrogen pipeline 44 is also 50mm,
And nitrogen pipeline 44 uses DN20mm galvanized pipe, but the utility model is not limited thereto.
Please continue to refer to Fig. 2, in some embodiments, air curtain device 4 further includes ball valve 48, metal hose 47, pressurization
Valve 46 and pressure gauge 45.The input terminal of ball valve 48 is connected to source nitrogen 49, to control the company of air curtain device 4 Yu source nitrogen 49
Logical or closing.One end of metal hose 47 is connected to the output end of ball valve 48；The input terminal of pressure charging valve 46 and metal hose 47
Other end connection, the effect of pressure charging valve 46 is pressurized to the nitrogen in air curtain device 4 in nitrogen pipeline 44.Because of molten tin bath 5
The pressure of interior high-temperature gas is generally in 30Pa or so, and thermal-flame is sprayable longer out outward from Jia Xikou 51 after opening banding
Distance, thermal-flame are easily burnt operator.Air curtain layer 6 to form air curtain device 4 effectively prevent the outer spray of thermal-flame,
The pressure of the nitrogen sprayed from multiple ventholes must be enough to overcome the gas pressure in molten tin bath 5, can just prevent that fire of high temperature
The outer spray of flame adds tin execute-in-place environment to greatly improve.The output end and nitrogen tube of pressure charging valve 46 is arranged in pressure gauge 45
Between road 44, the nitrogen pressure in nitrogen pipeline 44 can be observed at any time.
In real work plus tin process is as follows:
Tin slab is received first and checks quantity, is then added on tin flat chisel 1 by manually placing tin slab, later again by manually pushing away
It send plus tin flat chisel 1 overturns by air curtain layer 6 into molten tin bath 5 plus 1 handle tin slab of tin flat chisel is sent into molten tin bath 5.
In conclusion the float glass tin bath of the utility model has the advantage that it can without thermal sensation tin feeding device
Avoid plus tin during tin liquor and a large amount of catalytic oxidations of air in molten tin bath, while thermal-flame in molten tin bath can be prevented from adding tin
Mouthful outer spray, so as to avoid burn operator the phenomenon that.The safety that molten tin bath adds tin to operate is improved simultaneously, it is time saving and energy saving, and
Minimum, the purifying melting tin time in reduction molten tin bath is influenced on molten tin bath internal condition, mass defect under prevention and improvement glass plate reduces
Tin consumption.
The description of the aforementioned specific exemplary embodiment to the utility model is in order to illustrate and illustration purpose.These
Description is not wishing to for the utility model to be limited to disclosed precise forms, and it will be apparent that according to the above instruction, can carry out
It is many to change and change.The purpose of selecting and describing the exemplary embodiment is that explaining the specific principle of the utility model
And its practical application, so that those skilled in the art can be realized and utilize a variety of different examples of the utility model
Property embodiment and various chooses and changes.The scope of the utility model is intended to by claims and its waits similar shapes
Formula is limited.
Claims (9)
1. a kind of float glass tin bath without thermal sensation tin feeding device characterized by comprising
Add Xi Kou, be arranged on the side wall of molten tin bath, and is located between the top cover and bottom surface of the molten tin bath；
Add tin flat chisel, the outside described plus Xi Kou is set, and described plus tin flat chisel is to fill tin slab into described plus tin mouth；
And
Air curtain device, at described plus Xi Kou, the air curtain device includes multiple rows of parallel ring around described plus Xi Kou four for setting
The nitrogen pipeline of circumferential edges arrangement, is separated by certain spacing between the adjacent nitrogen pipeline, is located at the described plus two sides Xi Kou
The nitrogen pipeline on there are multiple ventholes, the multiple venthole to spray nitrogen outward, in described plus Xi Kou
Place forms air curtain layer, mutual flowing of the air curtain layer to obstruct the air-flow inside and outside described plus tin mouth.
2. float glass tin bath as described in claim 1 without thermal sensation tin feeding device, which is characterized in that be located at described plus Xi Kou
The multiple venthole in the outmost nitrogen pipeline in two sides is first row venthole, the court of the first row venthole
Add the plane of Xi Kou parallel to described.
3. float glass tin bath as claimed in claim 2 without thermal sensation tin feeding device, which is characterized in that be located at described plus Xi Kou
The multiple venthole in the nitrogen pipeline in two sides middle position is second row venthole, the second row venthole
An angle is rotated into described plus tin mouth towards the plane with described plus Xi Kou.
4. float glass tin bath as claimed in claim 3 without thermal sensation tin feeding device, which is characterized in that
The multiple venthole in the described plus innermost nitrogen pipeline in the two sides Xi Kou is that stomata, institute is discharged in third
The direction and described plus Xi Kou the plane for stating third discharge stomata rotate an angle into described plus tin mouth.
5. float glass tin bath as claimed in claim 4 without thermal sensation tin feeding device, which is characterized in that gas is discharged in the third
The rotation angle in hole is greater than the rotation angle of the second row venthole.
6. float glass tin bath as described in claim 1 without thermal sensation tin feeding device, which is characterized in that the multiple venthole
Aperture it is identical, and the spacing between two adjacent ventholes is identical.
7. float glass tin bath as described in claim 1 without thermal sensation tin feeding device, which is characterized in that the air curtain device is also
Include:
Ball valve, input terminal are connected to source nitrogen；
Metal hose, one end are connected to the output end of the ball valve；
Pressure charging valve, input terminal are connected to the other end of the metal hose；And
Pressure gauge is arranged between the output end of the pressure charging valve and the nitrogen pipeline；
Wherein, the ball valve controls the connection or closing of the air curtain device Yu the source nitrogen.
8. float glass tin bath as claimed in claim 7 without thermal sensation tin feeding device, which is characterized in that the nitrogen pipeline is adopted
Use galvanized pipe.
9. float glass tin bath as described in claim 1 without thermal sensation tin feeding device, which is characterized in that further include:
Support frame is arranged in and adds the side Xi Kou described in the molten tin bath；And
Multiple idler wheels are arranged on support frame as described above；
Wherein, described plus tin flat chisel is arranged on the multiple idler wheel, and can be moved forward and backward on the multiple idler wheel, so that institute
It states plus tin flat chisel enters or exit described plus Xi Kou.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822056448.1U CN209292206U (en) | 2018-12-07 | 2018-12-07 | Float glass tin bath without thermal sensation tin feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822056448.1U CN209292206U (en) | 2018-12-07 | 2018-12-07 | Float glass tin bath without thermal sensation tin feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209292206U true CN209292206U (en) | 2019-08-23 |
Family
ID=67657896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822056448.1U Active CN209292206U (en) | 2018-12-07 | 2018-12-07 | Float glass tin bath without thermal sensation tin feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209292206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110526557A (en) * | 2019-09-11 | 2019-12-03 | 上海宝冶冶金工程有限公司 | The tool and molten tin bath for adding block tin add tin method |
-
2018
- 2018-12-07 CN CN201822056448.1U patent/CN209292206U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110526557A (en) * | 2019-09-11 | 2019-12-03 | 上海宝冶冶金工程有限公司 | The tool and molten tin bath for adding block tin add tin method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209292206U (en) | Float glass tin bath without thermal sensation tin feeding device | |
| CN107500571A (en) | A kind of gas burns the gas directing system of double-hearth lime kiln | |
| CN202546739U (en) | Device for preventing sidewall water wall from high temperature corrosion | |
| CN202232776U (en) | Grain drying tower | |
| CN107502694A (en) | A kind of shaft furnace inlet duct and shaft furnace air inlet method | |
| CN207512080U (en) | A kind of gas burns the gas directing system of double-hearth lime kiln | |
| CN205262193U (en) | Be used for firing porcelainous gas kiln | |
| CN105823045A (en) | Converter gas nozzle for RH refining furnace and RH refining furnace | |
| CN206771339U (en) | A kind of coal gas burner | |
| CN206440128U (en) | A kind of formwork gas roasting stove burner hearth gas flame loop structure | |
| CN207062314U (en) | A kind of shaft furnace inlet duct | |
| CN207751345U (en) | Rotary kiln adjustable burner | |
| CN107782145A (en) | One kind injection assisted sintering method arranges formula blowing device and its blowing method with multidirectional pipe | |
| CN204730240U (en) | A kind of heat exchanger tube | |
| CN207893750U (en) | A kind of air-distribution device reducing fluidized-bed combustion boiler NO_x formation | |
| CN204730641U (en) | A kind of heating furnace | |
| CN204730233U (en) | A kind of heat-exchanger rig of heating furnace | |
| CN217303552U (en) | Rotary kiln multiple burner roasting device | |
| CN204987443U (en) | Vertical energy -saving environmental -protection boiler | |
| CN205037339U (en) | Buggy uniform delivery device | |
| CN204209109U (en) | A kind of barrel cage baking lid | |
| CN204301071U (en) | Polyoxy gas combustion apparatus | |
| CN213388757U (en) | Coal-oxygen lance for baking steel scrap in converter | |
| CN203963927U (en) | Low or non oxidizing heat-storage type burner and the heat-treatment furnace of this burner is installed | |
| CN204063048U (en) | Heat exchange combustion apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |