CN2743342Y - Sealing structure of tin glove inlet of ultrathin glass production line - Google Patents
Sealing structure of tin glove inlet of ultrathin glass production line Download PDFInfo
- Publication number
- CN2743342Y CN2743342Y CNU2004200111434U CN200420011143U CN2743342Y CN 2743342 Y CN2743342 Y CN 2743342Y CN U2004200111434 U CNU2004200111434 U CN U2004200111434U CN 200420011143 U CN200420011143 U CN 200420011143U CN 2743342 Y CN2743342 Y CN 2743342Y
- Authority
- CN
- China
- Prior art keywords
- side wall
- glass production
- production line
- sealing structure
- wall block
- 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.)
- Expired - Fee Related
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- Coating With Molten Metal (AREA)
Abstract
The utility model belongs to floating glass production equipment, providing that a sealing structure of tinning bath inlet of an ultrathin glass production line mainly comprises a back arch (3), a side wall brick(4), a steel structure sealed cowling(5)and a hanger. After the back arch (3) and the side wall block (4)is fixedly connected into an entity by the steel structure sealed cowling(5), the steel structure sealed cowling(5)is hung on the supporting steel structure at the top of the tinning bath. The front end-face of the side wall block (4)is connected with a launder nogging (1)and the side wall block (4)is previously provided with an expansion joint; the bottom of the side wall block (4)is positioned above the bottom brick (2)of the tinning bath and the bottom of the side wall block (4)is previously provided with the expansion joint. One cross side of the back arch (3) is positioned above the launder nogging (1). The tinning bath inlet sealing structure provided by the utility model has the advantages of simpler structure and design, convenient installation and construction, the sealing structure of tinning bath inlet of an ultrathin glass production line had better sealing, and the sealing structure of tinning bath inlet of an ultrathin glass production line can completely satisfy the requirements of producing float glass (thick, thin).
Description
Affiliated technical field
The utility model belongs to float glass equipment, and what relate generally to is a kind of sealed structure of ultra-thin glass production line molten tin bath inlet.
Background technology
At present, domestic floatation glass production line is at the throat thoroughfare of glass production, i.e. the terminal junction with the molten tin bath inlet of runner chute, no special seal device.Just in the construction later stage, with general insulating brick the space that is exposed is sealed, place a heat resistance concrete soap brick at the top, poor sealing performance so not only, outside air enters the molten tin bath inlet easily, glass metal stream is unstable, cause the tin liquor oxidation, influence glass quality, and in use because front arch adopts unburned high temperature steel reinforced concrete prefabricated section, short texture, compactness, lack of homogeneity, the upper and lower surface temperature difference of brick is big, is vulnerable to bigger thermal stresses and produces surface fracture, and the refractory materials that drops easily causes the glass quality defective.
Summary of the invention
The purpose of this utility model is the sealed structure that proposes a kind of ultra-thin glass production line molten tin bath inlet, so that the molten tin bath inlet obtains positiver sealing with runner chute end seams place, and then improves glass quality, satisfies the needs that ultra-thin glass is produced.
The sealed structure that the utility model proposes is: it mainly is made of front arch, side wall brick and steel construction seal closure and suspender member; The steel construction seal closure is suspended on the molten tin bath top braces steel construction by suspension rod after front arch, side wall brick are fixedly combined as a whole; Side wall brick front end face is connected mutually with the chute nogging and has the reservation expansion joint (E.J.), and the bottom surface of side wall brick is positioned at the top of bottom brick of molten tin bath and has the reservation expansion joint (E.J.); The horizontal side correspondence of front arch is positioned at the top of chute side wall brick, thereby the molten tin bath inlet is played effective sealing.
Its structure design of molten tin bath inlet seal structure that the utility model proposes is comparatively simple, and installation is easy, has good sealing effectiveness, can satisfy the needs that float glass (thick, thin) is produced fully.
Description of drawings
Accompanying drawing 1 is the utility model sealed structure user mode figure.
Among the figure, 1, the chute nogging, 2, bottom brick of molten tin bath, 3, front arch, 4, the side wall brick, 5, the steel construction seal closure, 6, suspension rod, 7, nut, 8, the runner nogging, 9, tin liquor.
Embodiment
In conjunction with the accompanying drawings, it is as follows to provide embodiment of the present utility model:
As shown in Figure 1, the utility model sealed structure mainly comprises front arch 3, side wall brick 4 and seal closure 5 and suspender member; Front arch 3, side wall brick 4 are assembled into one by steel seal closure 5, are suspended on the molten tin bath top braces steel construction by suspension rod 6, and fix with packing ring, nut 7.Front arch 3 its horizontal sides of sealed structure are positioned at the top of chute side wall brick 1, side wall brick 4 front end faces and the chute nogging 1 of sealed structure is connected and is reserved with the slit of 50mm mutually, the bottom surface of side wall brick 4 is positioned at the top of bottom brick of molten tin bath 2, be reserved with the slit of 100mm, these reservation expansion joint (E.J.)s of melting furnaces baking back will be expanded tight.Reserve three through holes 10 on the side wall brick 4 of sealed structure, the nitrogen that contains micro-hydrogen feeds thus, forms gas curtain in space, molten tin bath ingress, stops outside air to enter molten tin bath effectively, prevents the tin liquor oxidation, improves the quality of products.
Claims (1)
1, a kind of sealed structure of ultra-thin glass production line molten tin bath inlet, it is characterized in that: sealed structure mainly comprises front arch (3), side wall brick (4) and steel construction seal closure (5) and suspender member; Steel construction seal closure (5) is suspended on the molten tin bath top braces steel construction by suspension rod (6) after front arch (3), side wall brick (4) are fixedly combined as a whole; Side wall brick (4) front end face is connected mutually with chute nogging (1) and has the reservation expansion joint (E.J.), and the bottom surface of side wall brick (4) is positioned at the top of bottom brick of molten tin bath (2) and has the reservation expansion joint (E.J.); The horizontal side correspondence of front arch (3) is positioned at the top of chute nogging (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200111434U CN2743342Y (en) | 2004-06-25 | 2004-06-25 | Sealing structure of tin glove inlet of ultrathin glass production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200111434U CN2743342Y (en) | 2004-06-25 | 2004-06-25 | Sealing structure of tin glove inlet of ultrathin glass production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2743342Y true CN2743342Y (en) | 2005-11-30 |
Family
ID=35633361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200111434U Expired - Fee Related CN2743342Y (en) | 2004-06-25 | 2004-06-25 | Sealing structure of tin glove inlet of ultrathin glass production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2743342Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101531451B (en) * | 2009-04-17 | 2012-09-19 | 中国建材国际工程有限公司 | Lower transmission sealing box used for producing float glass and roller-changing method thereof |
| CN104931390A (en) * | 2015-05-09 | 2015-09-23 | 浙江瑞泰耐火材料科技有限公司 | Tin bath bottom block hydrogen diffusion degree detecting method |
| CN109592883A (en) * | 2019-01-29 | 2019-04-09 | 咸宁南玻光电玻璃有限公司 | The hanging structure for preventing 3D high alumina glass channel front arch to be broken |
| CN111170618A (en) * | 2019-11-27 | 2020-05-19 | 海南中航特玻科技有限公司 | Glass liquid steady flow control mechanism of molten tin bath inlet suitable for special glass float process |
| CN111995228A (en) * | 2020-07-28 | 2020-11-27 | 上海宝冶冶金工程有限公司 | Construction method of tin bath refractory of float glass kiln |
| CN115849681A (en) * | 2022-12-28 | 2023-03-28 | 蚌埠中光电科技有限公司 | Connecting device for platinum channel and molten tin bath |
-
2004
- 2004-06-25 CN CNU2004200111434U patent/CN2743342Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101531451B (en) * | 2009-04-17 | 2012-09-19 | 中国建材国际工程有限公司 | Lower transmission sealing box used for producing float glass and roller-changing method thereof |
| CN104931390A (en) * | 2015-05-09 | 2015-09-23 | 浙江瑞泰耐火材料科技有限公司 | Tin bath bottom block hydrogen diffusion degree detecting method |
| CN109592883A (en) * | 2019-01-29 | 2019-04-09 | 咸宁南玻光电玻璃有限公司 | The hanging structure for preventing 3D high alumina glass channel front arch to be broken |
| CN109592883B (en) * | 2019-01-29 | 2022-02-01 | 咸宁南玻光电玻璃有限公司 | Hanging structure for preventing 3D high-alumina glass runner cover plate brick from being broken |
| CN111170618A (en) * | 2019-11-27 | 2020-05-19 | 海南中航特玻科技有限公司 | Glass liquid steady flow control mechanism of molten tin bath inlet suitable for special glass float process |
| CN111995228A (en) * | 2020-07-28 | 2020-11-27 | 上海宝冶冶金工程有限公司 | Construction method of tin bath refractory of float glass kiln |
| CN111995228B (en) * | 2020-07-28 | 2022-09-23 | 上海宝冶冶金工程有限公司 | Construction method of tin bath refractory of float glass kiln |
| CN115849681A (en) * | 2022-12-28 | 2023-03-28 | 蚌埠中光电科技有限公司 | Connecting device for platinum channel and molten tin bath |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |