CN201321431Y - On-line coated environment adjusting device of lehr AO area of float glass production line - Google Patents
On-line coated environment adjusting device of lehr AO area of float glass production line Download PDFInfo
- Publication number
- CN201321431Y CN201321431Y CNU2008201707575U CN200820170757U CN201321431Y CN 201321431 Y CN201321431 Y CN 201321431Y CN U2008201707575 U CNU2008201707575 U CN U2008201707575U CN 200820170757 U CN200820170757 U CN 200820170757U CN 201321431 Y CN201321431 Y CN 201321431Y
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- Prior art keywords
- housing
- production line
- shell
- glass production
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- Expired - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 29
- 239000005329 float glass Substances 0.000 title claims abstract description 20
- 239000011521 glass Substances 0.000 claims abstract description 48
- 230000007704 transition Effects 0.000 claims abstract description 15
- 238000000576 coating method Methods 0.000 claims description 31
- 239000011248 coating agent Substances 0.000 claims description 28
- 238000000137 annealing Methods 0.000 claims description 24
- 230000007306 turnover Effects 0.000 claims description 13
- 230000007613 environmental effect Effects 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 238000012546 transfer Methods 0.000 claims description 10
- 229920000742 Cotton Polymers 0.000 claims description 6
- 239000011229 interlayer Substances 0.000 claims description 4
- 239000000523 sample Substances 0.000 claims description 3
- 239000002826 coolant Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000012806 monitoring device Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 239000007888 film coating Substances 0.000 description 3
- 238000009501 film coating Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000005357 flat glass Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000006124 Pilkington process Methods 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
The utility model discloses an on-line coated environment adjusting device of a lehr AO area of a float glass production line, which comprises a shell, wherein a front end port of the shell is connected with a transition roll station area of the float glass production line, a rear end port of the shell is connected with a lehr A1 area of the float glass production line, a transmission roll which bears a glass belt to operate to the lehr A1 area from the transition roll station area is arranged in the shell, a connecting position of the shell and the transition roll station area and a connecting position of the shell and the lehr A1 area are respectively equipped with a check curtain and an upper turning plate, a lower turning plate is articulated on a transverse section of the shell, which is arranged on the lower portion of a transition roll, a heater is arranged on the upper portion of a glass belt in the shell, and the top portion of the shell is equipped with a temperature monitoring device and a pressure adjusting device which are communicated with an inner cavity of the shell. Through using the device, the uniform temperature, the airflow and a pressure field of a coated area can be conveniently achieved. The on-line coated environment adjusting device has compact structure, can be placed with one or more float glass on-line coated devices according to production requirement, and produces coated glass with various special functions.
Description
Technical field
The utility model relates to floatation glass production line annealing kiln A 0 zone on-line coating environmental control unit.
Background technology
At present, the on-line coating film of float glass technology is day by day ripe, many functional coated glasses such as low radiation coated glass, novel sunlight controlling coated glass, automatically cleaning coated glass are that the annealing kiln A 0 zone at floatation glass production line utilizes proprietary film coating apparatus to finish plated film mostly, in order to produce the various coated glasses of fine, on-line coating film of float glass needs one, and temperature is even, pressure is controlled, the film coating environment of steady air current.But, existing floatation glass production line all is not equipped with the film coating environment that reaches the coating process requirement for apparatus for on-line coating film of float glass (equipment), therefore air turbulence at floatation glass production line annealing kiln A 0 zone ubiquity, furnace pressure shakiness, temperature field are difficult to control, problems such as the operation of equipment difficulty is big, make the on-line coating film of float glass quality be subjected to very big influence, increase the difficulty that float glass process on-line coating technology is implemented at floatation glass production line greatly.
Summary of the invention
At the problems referred to above, the purpose of this utility model provides a kind of floatation glass production line annealing kiln A 0 zone on-line coating environmental control unit, to satisfy on-line coating film of float glass technology to environment requirement, improves the quality of coated glass.
Floatation glass production line annealing kiln A 0 zone on-line coating environmental control unit of the present utility model, comprise housing, the front port of housing links to each other with the transition roller platform district of floatation glass production line, the rear port of housing links to each other with floatation glass production line annealing furnace A1 district, the transfer roller that the bearing glass band moves to annealing furnace A1 district from transition roller platform district is installed in housing, junction in housing and transition roller platform district is provided with first check apron and first flap, and there be first time turnover panel to be hinged on the housing lateral cross section of transfer roller below, junction in housing and annealing furnace A1 district is provided with second check apron and second flap, and there be second time turnover panel to be hinged on the housing lateral cross section of transfer roller below, in housing, above glass ribbon, be provided with well heater, housing sidewall is provided with viewing window, the top of housing is equipped with device for detecting temperature and the pressure regulating device that communicates with the housing inner chamber, the infrared probe of device for detecting temperature is aimed at glass ribbon, and the top of housing is provided with the opening of placing apparatus for on-line coating film of float glass.
During work, place apparatus for on-line coating film of float glass at the case top opening part, well heater is connected power supply, by the Temperature Feedback information startup well heater of device for detecting temperature, regulate the temperature in the compensation shell space, make glass ribbon and room temps be fit to the on-line coating requirement; The distance of check apron and glass ribbon before and after regulating, the angle of regulating two flaps and two following turnover panels makes the outer gas stream up and down of A1 district formation of transition roller platform district and annealing furnace controlled, the interior steady air current of assurance shell space; Adjust the air flow damper in the pressure regulating device, make that the pressure field in the shell space is uniform and stable, guarantee that uniformity of temperature profile, the air-flow in plated film district in the shell space is evenly distributed, pressure distribution is stablized.After all are normal, open apparatus for on-line coating film of float glass, the online production coated glass.
The utility model has the advantages that: the utility model apparatus structure compactness owing to be provided with device for monitoring temperature and well heater, makes that the temperature field in plated film district is evenly suitable; The shelves curtain that is provided with, upper and lower turnover panel plays the ambient windstream effect of regulating, by changing the distance of shelves curtain and glass ribbon, rotate the angle of turnover panel, can regulate the direction and the intensity of extraneous air-flow easily, the pressure regulating device of housing top can guarantee that the pressure field in plated film district is stable, and the coating process gas of apparatus for on-line coating film of float glass ejection is not affected by the external environment.Utilize this device can make apparatus for on-line coating film of float glass steady running, produce the functional coated glass of various fine, improve the quality product and the output of various functional coated glasses greatly.
Description of drawings
Fig. 1 is the structural representation of floatation glass production line annealing kiln A 0 zone on-line coating environmental control unit;
Fig. 2 is the A-A schematic cross-section of Fig. 1.
Embodiment
With reference to Fig. 1, Fig. 2, floatation glass production line annealing kiln A 0 zone on-line coating environmental control unit, comprise housing 4, housing can be as shown in the figure, be connected in sequence by a plurality of interlayer square tubes, filling insulating cotton in the interlayer leaves expansion slit 6 between adjacent two square tubes, fill the insulating cotton sealing in the expansion slit, guarantee that housing is indeformable.The front port of housing links to each other with the transition roller platform district of floatation glass production line, the rear port of housing links to each other with floatation glass production line annealing furnace A1 district, the transfer roller 15 that bearing glass band 1 moves to annealing furnace A1 district from transition roller platform district is installed in housing, transfer roller 15 crosses the housing both sides, is supported and fixed on ground by bearing and bearing support.
In the junction in housing and transition roller platform district first check apron 3 and first flap 2 are set, and there be first time turnover panel 14 to be hinged on the housing lateral cross section of transfer roller 15 belows, in the junction in housing and annealing furnace A1 district second check apron 10 and second flap 11 are set, and have second time turnover panel 16 to be hinged on the housing lateral cross section of transfer roller 15 belows.Two following turnover panels 14,16 can be swung flexibly around articulated axle, and following turnover panel is made by rectangular steel plates has cavity, filling insulating cotton in the cavity.Two flaps 2,11 are made by rectangular steel plates has cavity, and cavity is connected water coolant, to prevent thermal distortion.Check apron is made by heat-resisting iron plate, hangs on support.In housing, above glass ribbon 1, be provided with well heater 17, also be provided with viewing window 13 in housing sidewall.For ease of maintenance and maintenance, can be provided for overhauling and safeguarding the insertion mouth 12 of well heater in housing sidewall as shown in the figure.
The top of housing is equipped with device for detecting temperature 5 and the pressure regulating device 8 that communicates with the housing inner chamber, and the infrared probe of device for detecting temperature 5 is aimed at glass ribbon 1, and pressure regulating device 8 has air flow damper.The top of housing also offers the opening of placing apparatus for on-line coating film of float glass, is provided with two openings in the legend, disposes cover plate 7,9 respectively.
During work according to the production kind needs of coated glass, utilize elevator cover plate 7 or cover plate 9 to be removed by the sling point on the cover plate, or remove simultaneously, put into one or more apparatus for on-line coating film of float glass at opening part, Temperature Feedback information by device for detecting temperature 5 starts well heater 17, automatically regulate the temperature of plated film district F and glass ribbon 1, make the temperature of plated film district F and sheet glass 1 be fit to online coating process requirement; Regulate check apron 3 and 10 with the distance of sheet glass 1, regulate flap 2 and 11, turnover panel 14 and 16 angle down, the outer gas stream up and down that the A1 district of transition roller platform district and annealing furnace is formed is effectively controlled the steady air current in the interior plated film district of assurance shell space; Adjust the deoscillator in the pressure regulating device, make that the pressure field in the shell space is stable, guarantee that the temperature in plated film district in the shell space evenly is fit to, air-flow is evenly distributed, pressure distribution is stablized.By the height and the correlation circumstance of viewing window 13 observation apparatus for on-line coating film of float glass, after all are normal, open apparatus for on-line coating film of float glass, the high-quality coated glass of online production.
Claims (5)
1, a kind of floatation glass production line annealing kiln A 0 zone on-line coating environmental control unit, it is characterized in that comprising housing (4), the front port of housing links to each other with the transition roller platform district of floatation glass production line, the rear port of housing links to each other with floatation glass production line annealing furnace A1 district, the transfer roller (15) that bearing glass band (1) moves to annealing furnace A1 district from transition roller platform district is installed in housing, be provided with first check apron (3) and first flap (2) in the junction in housing and transition roller platform district, and there be first time turnover panel (14) to be hinged on the housing lateral cross section of transfer roller (15) below, be provided with second check apron (10) and second flap (11) in the junction in housing and annealing furnace A1 district, and there be second time turnover panel (16) to be hinged on the housing lateral cross section of transfer roller (15) below, in housing, be provided with well heater (17) in the top of glass ribbon (1), housing sidewall is provided with viewing window (13), the top of housing is equipped with device for detecting temperature (5) and the pressure regulating device (8) that communicates with the housing inner chamber, the infrared probe of device for detecting temperature (5) is aimed at glass ribbon (1), and the top of housing is provided with the opening of placing apparatus for on-line coating film of float glass.
2, floatation glass production line annealing kiln A 0 zone on-line coating environmental control unit according to claim 1, it is characterized in that housing is connected in sequence by a plurality of interlayer square tubes, filling insulating cotton in the interlayer, leave expansion slit (6) between adjacent two square tubes, fill the insulating cotton sealing in the expansion slit.
3, floatation glass production line annealing kiln A 0 zone on-line coating environmental control unit according to claim 1 is characterized in that first, second flap (2,11) has cavity, and cavity is connected water coolant.
4, floatation glass production line annealing kiln A 0 zone on-line coating environmental control unit according to claim 1 is characterized in that turnover panel (14,16) has cavity under first, second, filling insulating cotton in the cavity.
5, floatation glass production line annealing kiln A 0 zone on-line coating environmental control unit according to claim 1 is characterized in that the opening of case top disposes cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201707575U CN201321431Y (en) | 2008-12-25 | 2008-12-25 | On-line coated environment adjusting device of lehr AO area of float glass production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201707575U CN201321431Y (en) | 2008-12-25 | 2008-12-25 | On-line coated environment adjusting device of lehr AO area of float glass production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201321431Y true CN201321431Y (en) | 2009-10-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201707575U Expired - Lifetime CN201321431Y (en) | 2008-12-25 | 2008-12-25 | On-line coated environment adjusting device of lehr AO area of float glass production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201321431Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106064878A (en) * | 2015-04-21 | 2016-11-02 | 旭硝子株式会社 | Manufacture device, the manufacture method of float glass of float glass |
| CN106094925A (en) * | 2016-06-02 | 2016-11-09 | 安瑞装甲材料（芜湖）科技有限公司 | Bulletproof glass production technology temperature control system |
-
2008
- 2008-12-25 CN CNU2008201707575U patent/CN201321431Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106064878A (en) * | 2015-04-21 | 2016-11-02 | 旭硝子株式会社 | Manufacture device, the manufacture method of float glass of float glass |
| CN106064878B (en) * | 2015-04-21 | 2020-06-05 | Ａｇｃ株式会社 | Manufacturing apparatus of float glass, manufacturing method of float glass |
| CN106094925A (en) * | 2016-06-02 | 2016-11-09 | 安瑞装甲材料（芜湖）科技有限公司 | Bulletproof glass production technology temperature control system |
| CN106094925B (en) * | 2016-06-02 | 2018-08-03 | 安瑞装甲材料（芜湖）科技有限公司 | Bulletproof glass production technology temperature control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Kong Fanhua Inventor after: Wang Jianxun Inventor after: Ying Hao Inventor after: Liu Qiying Inventor after: Liu Junbo Inventor after: Han Gaorong Inventor after: Wang Dingquan Inventor after: Shi Yanfei Inventor after: Ying Ming; Inventor before: Wang Xionghai Inventor before: Zhang Qin Inventor before: Li Xiaoshuang Inventor before: Cao Xiaohuan Inventor before: Kong Wubin Inventor before: Tao Yufeng |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG XIONGHAI; ZHANG QIN; LI XIAOSHUANG; CAO XIAOHUAN; KONG WUBIN; YAO YUFENG TO: KONG FANHUA; WANG JIANXUN; YING HAO; LIU QIYING; LIU JUNBO; HAN GAORONG; WANG DINGQUAN; SHI YANFEI; YING YIMING |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |