CN206408085U - A kind of tank furnace steel flue gas duct structure for cover-plate glass - Google Patents
A kind of tank furnace steel flue gas duct structure for cover-plate glass Download PDFInfo
- Publication number
- CN206408085U CN206408085U CN201621480158.4U CN201621480158U CN206408085U CN 206408085 U CN206408085 U CN 206408085U CN 201621480158 U CN201621480158 U CN 201621480158U CN 206408085 U CN206408085 U CN 206408085U
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- China
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- flue gas
- gas duct
- tank furnace
- steel flue
- steel
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Chimneys And Flues (AREA)
Abstract
The utility model discloses a kind of tank furnace steel flue gas duct structure for cover-plate glass, including the steel flue gas duct being connected with tank furnace exhanst gas outlet, steel flue gas duct is SUS310 stainless steel flues；The junction of tank furnace exhanst gas outlet and steel flue gas duct is provided with cooling device.Existing flue is transformed, tank furnace exit region uses resistant to elevated temperatures steel flue gas duct structure, has effectively prevented all kinds of problems of brick flue emerged in operation, it is ensured that effective operation of brick flue.
Description
Technical field
The utility model belongs to cover-plate glass production technical field, is related to a kind of tank furnace steel flue gas duct knot for cover-plate glass
Structure.
Background technology
In the manufacture of cover-plate glass, the high-temp waste gas after burning carries batch particle and enters in flue the stove for forming accumulation
Slag, the waste gas and batch of high temperature form silicate in flue, and the erosion to brick flue is larger, the brick flue material used at present
Matter is high temperature resistant not resistant to corrosion, and flue corrodes serious in the use of kiln phase, the frequent cleaning of flue, flue occurs and the feelings such as collapses
Condition, it is larger on technique and quality influence, it is impossible to meet the use requirement of normal kiln phase, typically need to be built by laying bricks or stones heat again in the kiln phase
Repair, to coordinate the use requirement in tank furnace later stage.
Utility model content
The purpose of this utility model is to provide a kind of tank furnace steel flue gas duct structure for cover-plate glass.To existing flue
Transformed, tank furnace exit region uses resistant to elevated temperatures steel flue gas duct structure, has effectively prevented each of brick flue emerged in operation
Class problem, it is ensured that effective operation of brick flue.
The purpose of this utility model is solved by the following technical programs：
This tank furnace steel flue gas duct structure for cover-plate glass, including the steel flue gas duct being connected with tank furnace exhanst gas outlet, steel cigarette
Road is SUS310 stainless steel flues；The junction of tank furnace exhanst gas outlet and steel flue gas duct is provided with cooling device.
Further, also resided in the characteristics of the utility model；
Wherein cooling device is cooling blower.
The air outlet position of wherein cooling device is provided with the catch for reversing wind direction.
Wherein steel flue gas duct is also connected with brick flue, and brick flue is used to discharge high-temp waste gas.
Wherein cleaning plant is provided with steel flue gas duct.
Wherein ash hole is provided with steel flue gas duct.
The beneficial effects of the utility model are：Cooling device can reduce the flue gas exit temperature of tank furnace exhanst gas outlet, make
Flue-gas temperature can reduce by 600 DEG C or so, it is to avoid the formation of the sintering and floss hole high-temperature region silicate of flue gas, so as to reduce
Flue gas and batch improve the service life of flue, dropped in the reaction and the erosion to flue of tank furnace exhanst gas outlet section
The frequency and intensity of low flue cleaning, improve the stability of production；The steel flue gas duct being made simultaneously using SUS310 stainless steels,
The resistant to corrosion degree of this section can be improved, the circulating resistance of flue gas is reduced.
Further, catch can reverse wind direction, make the more uniform of cooling wind distribution.
Further, steel flue gas duct is connected with common brick flue, is laid on tank furnace exhanst gas outlet section using steel flue gas duct, then
In connection brick flue, construction cost can be reduced.
Further, cleaning plant can be cleared up the laying dust and impurity in steel flue gas duct, and pass through ash hole
Discharge it.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Wherein：1 is steel flue gas duct；2 be tank furnace exhanst gas outlet；3 be cooling device.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
The utility model provides a kind of tank furnace steel flue gas duct structure for cover-plate glass, as shown in figure 1, in tank furnace flue gas
Setting cooling device 3 at 2 is exported, cooling device 3 is to be connected with one section of steel flue gas duct 1, steel on cooling blower, tank furnace exhanst gas outlet 2
Flue 1 is the flue that SUS310 stainless steels are made.Catch is wherein provided with cooling device 3, catch is capable of change blowing
Direction；Steel flue gas duct 1 is also connected with brick flue, saves construction cost；Wherein cleaning plant and ash discharge are additionally provided with steel flue gas duct 1
Mouthful.
Using structure of the present utility model, cooling device 3 is reduced to the substantial amounts of cooling wind of conveying at tank furnace exhanst gas outlet 2
The outlet temperature of flue gas, flue-gas temperature reduces by 600 DEG C, at the same reduce flue gas and batch in this position reaction and condensation and
Erosion to flue；Using high temperature resistant and erosion resistant SUS310 stainless steels flue, resistant to corrosion degree can be both improved, cigarette is reduced again
The circulating resistance of gas.After the structure, the cleaning frequency of flue is reduced to every 5 weeks 1 time from original every 2 weeks 1 time；Together
The erosion of the annex of Shi Chilu exhanst gas outlets 2 is stable, and trickling thing is reduced；The time of cleaning reduces 80% simultaneously, improves work
Efficiency.
Claims (6)
1. a kind of tank furnace steel flue gas duct structure for cover-plate glass, it is characterised in that including what is be connected with tank furnace exhanst gas outlet (2)
Steel flue gas duct (1), steel flue gas duct (1) is SUS310 stainless steel flues；The junction of tank furnace exhanst gas outlet (2) and steel flue gas duct (1) is set
There is cooling device (3).
2. the tank furnace steel flue gas duct structure according to claim 1 for cover-plate glass, it is characterised in that the cooling device
(3) it is cooling blower.
3. the tank furnace steel flue gas duct structure according to claim 2 for cover-plate glass, it is characterised in that the cooling device
(3) air outlet position is provided with the catch for reversing wind direction.
4. the tank furnace steel flue gas duct structure according to claim 1 for cover-plate glass, it is characterised in that the steel flue gas duct
(1) also it is connected with brick flue, brick flue is used to discharge high-temp waste gas.
5. the tank furnace steel flue gas duct structure according to claim 1 for cover-plate glass, it is characterised in that the steel flue gas duct
(1) cleaning plant is provided with.
6. the tank furnace steel flue gas duct structure according to claim 1 for cover-plate glass, it is characterised in that the steel flue gas duct
(1) ash hole is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621480158.4U CN206408085U (en) | 2016-12-30 | 2016-12-30 | A kind of tank furnace steel flue gas duct structure for cover-plate glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621480158.4U CN206408085U (en) | 2016-12-30 | 2016-12-30 | A kind of tank furnace steel flue gas duct structure for cover-plate glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206408085U true CN206408085U (en) | 2017-08-15 |
Family
ID=59551984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621480158.4U Active CN206408085U (en) | 2016-12-30 | 2016-12-30 | A kind of tank furnace steel flue gas duct structure for cover-plate glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206408085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111099811A (en) * | 2019-12-30 | 2020-05-05 | 彩虹显示器件股份有限公司 | Glass kiln flue gas mixing device and mixing method |
-
2016
- 2016-12-30 CN CN201621480158.4U patent/CN206408085U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111099811A (en) * | 2019-12-30 | 2020-05-05 | 彩虹显示器件股份有限公司 | Glass kiln flue gas mixing device and mixing method |
| CN111099811B (en) * | 2019-12-30 | 2023-12-01 | 彩虹显示器件股份有限公司 | Glass kiln flue gas mixing device and mixing method |
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