CN202898216U - Float tin bath outlet lip plate for producing ultra-thin glass - Google Patents
Float tin bath outlet lip plate for producing ultra-thin glass Download PDFInfo
- Publication number
- CN202898216U CN202898216U CN 201220568067 CN201220568067U CN202898216U CN 202898216 U CN202898216 U CN 202898216U CN 201220568067 CN201220568067 CN 201220568067 CN 201220568067 U CN201220568067 U CN 201220568067U CN 202898216 U CN202898216 U CN 202898216U
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- outlet
- labial lamina
- lip plate
- float
- tin bath
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Abstract
The utility model relates to the field of glass production machinery, and particularly relates to a float tin bath outlet lip plate for producing ultra-thin glass. The float tin bath outlet lip plate comprises a heat-resisting steel plate 1, rib plates 2, cover plates 3 and a seamless steel tube 4. The float tin bath outlet lip plate is characterized in that the tin bath outlet lip plate adopts the entire heat-resisting steel plate 1; a plurality of vertical and transverse rib plates 2 and cover plates 3 are arranged at the back side of the outlet lip plate; the rib plates and the cover plates 2 are welded to form a circulating channel with communicated inner part, and form a whole together with the outlet lip plate; two air inlets are formed in the middle part of the outlet lip plate; an air outlet is respectively formed in two ends of the outlet lip plate; the air outlet is connected with an external pipeline; and the outlet lip plate is connected with a tin bath shell in a welding manner. By adopting the technical scheme, the float tin bath outlet lip plate has the advantages that the cooling strength on the glass is reduced in comparison with the outlet lip plate in the past; and long-term use of the lip plate can be ensured at the same time. Compared with the original water cooling manner, the float tin bath outlet lip plate can better adapt with production of ultra-thin float glass, can facilitate the production of the ultra-thin float glass, and is safe, reliable, economical and practical.
Description
[technical field]
The utility model relates to glass production machinery field, specifically a kind of float tin groove outlet labial lamina of producing ultra-thin glass.
[background technology]
As everyone knows, thickness is that the glass of 0.1～1.5mm is called ultra-thin glass, presses the producing and manufacturing technique classification, lattice method ultra-thin glass is arranged, i.e. horizontal drawing ultra-thin glass, and glass tube down-drawing ultra-thin glass, press over system ultra-thin glass, float glass process ultra-thin glass etc.
In the production technique of glass, tin bath outlet labial lamina is the important composition parts of float tin groove, and it plays an important role for glass continuous production and tin groove sealing, and Fig. 3 is seen in its concrete installation site.Because it is in for a long time ~ 650 ℃ environment under, and be difficult to aborning change, thereby become and affect the molten tin bath key point in work-ing life, on the floating process development history, owing to the industrial accident that the fault of outlet labial lamina causes is not within minority, the outlet labial lamina of common float tin groove adopts the cooling of water bag usually for considering its work-ing life.
In recent years, along with popularizing of flat panel display, the demand of ultra-thin glass enlarges rapidly.The production of ultra-thin glass and common float glass process in the past have very large difference.At the tin bath outlet place, require outlet labial lamina and 1
#The transition roller distance is less, the cooling in exit must weaken, ultra-thin glass for 0.33 ~ 1.1mm, this high-intensity type of cooling of water bag can cause the industrial accidents such as disconnected plate, so, original outlet labial lamina adopts the mode of water bag cooling, has been difficult to satisfy the production requirement of thin float glass.
[summary of the invention]
The purpose of this utility model is exactly in order to solve deficiency of the prior art and defective, provide a kind of novel structure, safe and reliable, more can adapt to the float tin groove outlet labial lamina of the production ultra-thin glass of glass production characteristics.
For achieving the above object, a kind of float tin groove outlet labial lamina of producing ultra-thin glass is provided, comprise heat-resisting steel sheet and plate 1, gusset 2, cover plate 3 and weldless steel tube 4, it is characterized in that described tin bath outlet labial lamina adopts a monoblock heat-resisting steel sheet and plate 1, the outlet labial lamina back side is provided with in length and breadth gusset 2 and the cover plate 3 of multiple tracks, gusset 2 and cover plate 3 are welded into the circulation passage that consists of internal communication, form one with heat-resisting steel sheet and plate 1, two inlet mouths are established at the outlet labial lamina middle part, an air outlet is established respectively at the outlet labial lamina two ends, the air outlet is connected with exterior line, and outlet labial lamina links to each other with the molten tin bath housing by welding.
Described outlet labial lamina adopts a monoblock heat-resisting steel sheet and plate to be made through hard surfacing.
The described outlet labial lamina back side is the three row's rectangle cooling cavitys that are welded into by gusset 2 and cover plate 3.
Be provided with heat-eliminating medium in the described rectangle cooling cavity.
Be respectively equipped with ball valve, variable valve and flow monitor on the described outlet labial lamina medium flow ipe; Outlet labial lamina media of both sides outflow side is respectively equipped with temperature monitor.
The utility model adopts technique scheme, and its advantage is:
1. reduce than in the past the outlet labial lamina cooling intensity to glass, can guarantee the life-time service of labial lamina simultaneously.
2. compare with original water bag type of cooling, adopt gas cooling, can reduce labial lamina to 1
#The distance of transition roller better adapts to the production of thin float glass.
3. cooling gas is drawn the glass ribbon lower region, reduce the cooling to glass ribbon, more favourable to the production of thin float glass.
[description of drawings]
Fig. 1 (a) is primary structure schematic diagram of the present utility model
Fig. 1 (b) is the A-A sectional view of the utility model Fig. 1 (a);
Fig. 2 is refrigeration cycle schematic diagram of the present utility model;
Fig. 3 (a) is the Working environment schematic diagram of the utility model outlet labial lamina;
Fig. 3 (b) is transition roller structural representation of the present utility model;
As shown in the figure, among the figure: 1. outlet labial lamina 2. gussets 3. cover plates 4. inlet mouths 5. air outlets 21. ball valves, 22. variable valve, 23. flow monitors, 24. temperature monitors, 31. transition rollers, 32. tin liquors;
Specifying Fig. 1 (a) is Figure of abstract of the present utility model.
[embodiment]
The utility model is described in further detail below in conjunction with accompanying drawing, and the structure of this device and principle are very clearly concerning this professional people.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
The utility model is comprised of heat-resisting steel sheet and plate 1, cover plate 2, gusset 3, weldless steel tube 4, shown in Fig. 1 (a), Fig. 1 (b).Outlet labial lamina of the present utility model adopts a monoblock heat-resisting steel sheet and plate to be made through hard surfacing, and its back side is by welding the in length and breadth gusset of multiple tracks, both prevented that labial lamina at high temperature was out of shape, covering thin heat-resisting steel sheet and plate simultaneously again and form cavity.Heat-eliminating medium can flow at these cavity internal recycle, thereby reaches the purpose of coolant outlet labial lamina.Heat-eliminating medium can be nitrogen or pressurized air.The circulation theory figure of cooling of the present utility model is equipped with temperature monitor 24 in the medium outflow side of both sides as shown in Figure 2, is used for monitoring Special Circumstances and sends out as giving birth to medium and reveal when causing excess Temperature, reports to the police at once.
The utility model is used for the thin float glass production line, its installation site is the float tin groove exit end of ultra-thin float glass process, shown in Fig. 3 (a), the outlet labial lamina back side is the rectangular enclosure that is formed by gusset and cover plate welding, and heat-eliminating medium can flow at these rectangular enclosure internal recycle.Be respectively equipped with ball valve 21 and variable valve 22 at every side medium flow ipe, as shown in Figure 2, totally 6, be provided with flow monitor 23 in every side medium inflow side, totally 2, the medium outflow side is separately installed with temperature monitor 24, totally 2.When Special Circumstances such as medium leakage generation occurring, temperature monitor gives the alarm, and at this moment can come the influx of control agent with variable valve at once, thereby guarantees the cooling of outlet labial lamina.
Claims (5)
1. float tin groove outlet labial lamina of producing ultra-thin glass, comprise heat-resisting steel sheet and plate (1), gusset (2), cover plate (3) and weldless steel tube (4), it is characterized in that described tin bath outlet labial lamina adopts a monoblock heat-resisting steel sheet and plate (1), the outlet labial lamina back side is provided with the in length and breadth gusset of multiple tracks (2) and cover plate (3), gusset (2) and cover plate (3) welding consist of the circulation passage of internal communication, form one with outlet labial lamina, two inlet mouths are established at the outlet labial lamina middle part, an air outlet is established respectively at the outlet labial lamina two ends, the air outlet is connected with exterior line, and outlet labial lamina links to each other with the molten tin bath housing by welding.
2. a kind of float tin groove outlet labial lamina of producing ultra-thin glass as claimed in claim 1 is characterized in that described outlet labial lamina adopts a monoblock heat-resisting steel sheet and plate to be made through hard surfacing.
3. a kind of float tin groove outlet labial lamina of producing ultra-thin glass as claimed in claim 1 is characterized in that the described outlet labial lamina back side is the three row's rectangle cooling cavitys that are welded into by gusset (2) and cover plate (3).
4. a kind of float tin groove outlet labial lamina of producing ultra-thin glass as claimed in claim 1 is characterized in that being provided with heat-eliminating medium in the described rectangle cooling cavity.
5. a kind of float tin groove outlet labial lamina of producing ultra-thin glass as claimed in claim 1 is characterized in that being respectively equipped with ball valve, variable valve and flow monitor on the described outlet labial lamina medium flow ipe; Outlet labial lamina media of both sides outflow side pipeline is provided with temperature monitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220568067 CN202898216U (en) | 2012-10-31 | 2012-10-31 | Float tin bath outlet lip plate for producing ultra-thin glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220568067 CN202898216U (en) | 2012-10-31 | 2012-10-31 | Float tin bath outlet lip plate for producing ultra-thin glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202898216U true CN202898216U (en) | 2013-04-24 |
Family
ID=48118908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220568067 Expired - Lifetime CN202898216U (en) | 2012-10-31 | 2012-10-31 | Float tin bath outlet lip plate for producing ultra-thin glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202898216U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106242253A (en) * | 2016-10-11 | 2016-12-21 | 海南中航特玻材料有限公司 | Online leaking of tin bath outlet labial lamina water coolers remedies device |
| CN108409111A (en) * | 2017-02-09 | 2018-08-17 | 旭硝子株式会社 | Float glass manufacturing device and float glass making process |
| CN108455827A (en) * | 2018-06-20 | 2018-08-28 | 中国南玻集团股份有限公司 | Water coolers and molten tin bath equipment |
-
2012
- 2012-10-31 CN CN 201220568067 patent/CN202898216U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106242253A (en) * | 2016-10-11 | 2016-12-21 | 海南中航特玻材料有限公司 | Online leaking of tin bath outlet labial lamina water coolers remedies device |
| CN108409111A (en) * | 2017-02-09 | 2018-08-17 | 旭硝子株式会社 | Float glass manufacturing device and float glass making process |
| CN114507004A (en) * | 2017-02-09 | 2022-05-17 | Ａｇｃ株式会社 | Float glass manufacturing device and float glass manufacturing method |
| CN114507004B (en) * | 2017-02-09 | 2023-12-22 | Ａｇｃ株式会社 | Float glass manufacturing device and float glass manufacturing method |
| CN108455827A (en) * | 2018-06-20 | 2018-08-28 | 中国南玻集团股份有限公司 | Water coolers and molten tin bath equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: BENGBU CTIEC INFORMATION DISPLAY MATERIALS Co.,Ltd. Assignor: China Triumph International Engineering Co.,Ltd. Contract record no.: 2014340000180 Denomination of utility model: Float tin bath outlet lip plate for producing ultra-thin glass Granted publication date: 20130424 License type: Common License Record date: 20141204 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |