CN207596733U - A kind of sulfur dioxide piping installation - Google Patents
A kind of sulfur dioxide piping installation Download PDFInfo
- Publication number
- CN207596733U CN207596733U CN201721640203.2U CN201721640203U CN207596733U CN 207596733 U CN207596733 U CN 207596733U CN 201721640203 U CN201721640203 U CN 201721640203U CN 207596733 U CN207596733 U CN 207596733U
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- CN
- China
- Prior art keywords
- sulfur dioxide
- main pipeline
- piping installation
- transition roller
- glass
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Abstract
The utility model discloses a kind of sulfur dioxide piping installations, it includes the transition roller table for glass conveying, conveying carrier roller is installed, the transition roller table is mounted on the top of rack, the piping installation for applying sulfur dioxide gas is provided with below transition roller table on the transition roller table.The piping installation includes main pipeline, multiple main ventholes being equally spaced are machined at the top of the main pipeline, outlet housing is covered at the top of the main venthole, the outlet housing is fixed on main pipeline, and the flat air outlet of the outlet housing is opposite with the glass bottom surface on transition roller table.The pipeline can realize that sulfur dioxide is evenly distributed in glass following table, scratched so as to reduce glass following table, improve product quality.
Description
Technical field
The utility model technology belongs to thin float glass production field, is primarily related to a kind of tin bath outlet to annealing
Sulfur dioxide piping installation between kiln front end.
Background technology
Floatation glass production line at present, usually the glass following table in transition roller table or annealing kiln forepart apply SO2Gas, with
Na ions in glass generate chemical reaction generation Na2SO4Protective film, so as to reduce the scuffing of glass following table.However traditional two
Sulfur oxide pipeline typically sets through-hole on tube wall, and through-hole spacing is larger, causes SO2Gas is unevenly distributed in glass following table
It is even, Na2SO4Protection film thickness is unable to equal control, thus cannot well solve the problem of glass following table scratches.Simultaneously as
SO2Gas generates concentration effect in through hole, easily generates position of the scruff on roller-way between through-hole and gathers, so as to add
The scuffing of acute glass following table.
Utility model content
The purpose of this utility model is to provide a kind of sulfur dioxide piping installation, which can realize that sulfur dioxide exists
Glass following table is evenly distributed, and is scratched so as to reduce glass following table, improves product quality.
In order to realize above-mentioned technical characteristic, what the purpose of this utility model was realized in：A kind of sulfur dioxide pipeline
Device, it includes the transition roller table for glass conveying, and conveying carrier roller, the transition roller table peace are equipped on the transition roller table
Mounted in the top of rack, the piping installation for applying sulfur dioxide gas is provided with below transition roller table.
The piping installation includes main pipeline, and multiple main outlets being equally spaced are machined at the top of the main pipeline
Hole is covered with outlet housing at the top of the main venthole, and the outlet housing is fixed on main pipeline, the flat outlet air of the outlet housing
Mouth is opposite with the glass bottom surface on transition roller table.
The main pipeline is fixedly mounted on by multiple support bases in support beam, and the support beam is fixedly mounted on machine
Between the supporting leg of frame.
One end connection sulfur dioxide holding vessel and air blower of the main pipeline, the closure of openings of the other end.
The section of the outlet housing is triangle, and bottom fits for the arc outer wall of arcuate structure and main pipeline,
Top is flat air outlet, gathers on flat air outlet and is machined with top venthole.
The utility model has the advantages that：
1st, by the sulfur dioxide piping installation, the lower surface of the glass of float process can be made to be filled with sulfur dioxide
The contact divided is uniform, and then generates chemical reaction generation Na with the Na ions in glass2SO4Protective film, so as to reduce glass following table
Scuffing, improve the quality of product.
2nd, it can effectively increase the contact area of sulfur dioxide and lower glass surface by the outlet housing, connect it
It touches more uniformly, and then makes reaction more thorough, generate uniform protective film, good guarantor is played to lower glass surface
Shield.
3rd, SO is effectively prevented by using flat air outlet2Gas generates concentration effect in through hole, effective pre-
Prevent that scruff position between through-hole generates to gather.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the utility model front view.
Fig. 2 is the utility model main pipeline and outlet housing cooperation sectional view.
Fig. 3 is the utility model main pipeline and outlet housing cooperation graphics.
In figure：Rack 1, support beam 2, main pipeline 3, support base 4, outlet housing 5, flat air outlet 6, glass 7, conveying support
Roller 8, transition roller table 9, main venthole 10, top venthole 11.
Specific embodiment
The embodiment of the utility model is described further below in conjunction with the accompanying drawings.
As shown in Figs. 1-3, a kind of sulfur dioxide piping installation, it includes the transition roller table 9 for glass conveying, the mistake
It crosses in roller tables 9 and conveying carrier roller 8 is installed, the transition roller table 9 is mounted on the top of rack 1, is set in the lower section of transition roller table 9
It is useful for applying the piping installation of sulfur dioxide gas.Titanium dioxide can be realized by using above-mentioned sulfur dioxide piping installation
Sulphur is evenly distributed in glass following table, is scratched so as to reduce glass following table, improves product quality.
Further, the piping installation includes main pipeline 3, and the top of the main pipeline 3 is machined with multiple equidistant cloth
The main venthole 10 put, the top of the main venthole 10 are covered with outlet housing 5, and the outlet housing 5 is fixed on main pipeline 3, institute
The flat air outlet 6 for stating outlet housing 5 is opposite with 7 bottom surface of glass on transition roller table 9.It can be in glass by above-mentioned outlet housing 5
If the lower surface of glass 7 forms the air knife of dry-spray sulfur dioxide, and then the lower surface of sulfur dioxide and glass 7 is made adequately to connect
It touches, enhances reaction effect, make Na2SO4Protection film thickness is controlled effectively, and then lower glass surface is carried out effective
Protection.
Further, the main pipeline 3 is fixedly mounted on by multiple support bases 4 in support beam 2, the support beam
2 are fixedly mounted between the supporting leg of rack 1.The conveying of sulfur dioxide gas is used for by main pipeline 3.
Further, one end connection sulfur dioxide holding vessel and air blower of the main pipeline 3, the opening envelope of the other end
It closes.Air source is capable of providing by using above-mentioned sulfur dioxide holding vessel, gas is conveyed by air blower.
Further, the section of the outlet housing 5 is triangle, and bottom is outside the arc of arcuate structure and main pipeline 3
Wall fits, and top is flat air outlet 6, gathers on flat air outlet 6 and is machined with top venthole 11.By using three
Angle section ensure that the uniformity that sulfur dioxide gas sprays, and it made adequately to be contacted with lower glass surface.
The course of work and operation principle of the utility model：
First, by floating process produce glass, be transported on transition roller table 9, and pass through conveying carrier roller 8 it is carried out it is defeated
It send；
Then, while conveying, the main pipeline 3 of piping installation is opened, sulfur dioxide gas is conveyed by main pipeline 3,
Sulfur dioxide gas will uniformly be sprayed sulfur dioxide gas by the flat air outlet 6 at 5 top of outlet housing, finally make it
Even is in contact with the lower surface of glass 7；
Finally, sulfur dioxide adequately generates chemical reaction generation Na with the Na ions in glass2SO4Protective film, so as to subtract
The scuffing of few glass following table.
Above-described embodiment is used for illustrating the utility model rather than limiting the utility model, in this practicality
In novel spirit and scope of the claims, to any modifications and changes that the utility model is made, this reality is both fallen within
With novel protection domain.
Claims (4)
1. a kind of sulfur dioxide piping installation, it is characterised in that：It includes the transition roller table for glass conveying（9）, the mistake
Cross roller tables（9）On conveying carrier roller is installed（8）, the transition roller table（9）Mounted on rack（1）Top, in transition roller table（9）
Lower section be provided with piping installation for applying sulfur dioxide gas；
The piping installation includes main pipeline（3）, the main pipeline（3）Top be machined with multiple main outlets being equally spaced
Hole（10）, the main venthole（10）Top be covered with outlet housing（5）, the outlet housing（5）It is fixed on main pipeline（3）On, institute
State outlet housing（5）Flat air outlet（6）With transition roller table（9）On glass（7）Bottom surface is opposite.
2. a kind of sulfur dioxide piping installation according to claim 1, it is characterised in that：The main pipeline（3）By more
A support base（4）It is fixedly mounted on support beam（2）On, the support beam（2）It is fixedly mounted on rack（1）Supporting leg it
Between.
3. a kind of sulfur dioxide piping installation according to claim 1 or 2, it is characterised in that：The main pipeline（3）One
End connection sulfur dioxide holding vessel and air blower, the closure of openings of the other end.
4. a kind of sulfur dioxide piping installation according to claim 1, it is characterised in that：The outlet housing（5）Section
For triangle, bottom is arcuate structure and main pipeline（3）Arc outer wall fit, top be flat air outlet（6）,
Flat air outlet（6）Upper gather is machined with top venthole（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721640203.2U CN207596733U (en) | 2017-11-30 | 2017-11-30 | A kind of sulfur dioxide piping installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721640203.2U CN207596733U (en) | 2017-11-30 | 2017-11-30 | A kind of sulfur dioxide piping installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207596733U true CN207596733U (en) | 2018-07-10 |
Family
ID=62761454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721640203.2U Active CN207596733U (en) | 2017-11-30 | 2017-11-30 | A kind of sulfur dioxide piping installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207596733U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109867441A (en) * | 2019-04-23 | 2019-06-11 | 蚌埠中光电科技有限公司 | A kind of float glass process prepares the device and method of TFT-LCD glass substrate |
| CN112830686A (en) * | 2021-01-21 | 2021-05-25 | 四川虹科创新科技有限公司 | Device and method for controlling sulfur film on surface of float glass |
-
2017
- 2017-11-30 CN CN201721640203.2U patent/CN207596733U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109867441A (en) * | 2019-04-23 | 2019-06-11 | 蚌埠中光电科技有限公司 | A kind of float glass process prepares the device and method of TFT-LCD glass substrate |
| CN112830686A (en) * | 2021-01-21 | 2021-05-25 | 四川虹科创新科技有限公司 | Device and method for controlling sulfur film on surface of float glass |
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