CN2407003Y - Two layer declined structure for float glass production - Google Patents
Two layer declined structure for float glass production Download PDFInfo
- Publication number
- CN2407003Y CN2407003Y CN 99248941 CN99248941U CN2407003Y CN 2407003 Y CN2407003 Y CN 2407003Y CN 99248941 CN99248941 CN 99248941 CN 99248941 U CN99248941 U CN 99248941U CN 2407003 Y CN2407003 Y CN 2407003Y
- Authority
- CN
- China
- Prior art keywords
- slope
- glass
- annealing furnace
- flooring
- float glass
- 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
Links
Images
Landscapes
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The utility model relates to a two-layer declined structure for float glass production. Glass is arranged on the ground from a two-layer floor through the cooling end of an annealing kiln arranged on a slope having the inclination of 2 deg + /-0.5 deg after conveyed out of a transition roller table platform. The utility model has the advantages of short ground occupation length for production lines, low disposable investment, low production running cost and high quality for the glass.
Description
The utility model relates to a kind of cold junction ramp structure of float glass two layer process.
Owing to invested the restriction with condition,, all be designed to two layer process schemes or two layer process schemes of cold junction slope roller-way are arranged if domestic and international most float glass process production line is built in the higher place of underground water.
So-called two layer process schemes, all facilities that are exactly fusing, moulding, annealing, cold junction all are installed on the two floor faces, the flooring relative level has about 8-10m approximately, and its shortcoming is to have increased expenses such as carriage vertically in construction investment and the glass production process and breakage.
What is called have two layer process schemes of cold junction slope roller-way be exactly fusing, moulding, annealing, cold junction cutting, break off with the fingers and thumb disconnected, break the limit off with the fingers and thumb all on two floor faces, and the sheet glass of well cutting is carried downstairs along about 7 ° slope roller-way, finishes burst on one deck ground, gets sheet, operations such as stacking, vanning.Its shortcoming is to have increased corresponding factory building thing of slope roller-way and occupation of land and glass to be scratched sometimes when descending.
Floatation glass production line generally all is designed to one deck process program, be that equipment such as melting furnaces, molten tin bath, annealing furnace, cold junction are installed on one deck ground, for ground water table than higher place, just must do WATER REPELLENT, invest bigger, external part the above-mentioned two layer process schemes that cold junction slope roller-way is arranged are also arranged.
The purpose of this utility model is two layers of ramp structure in a kind of float glass of design, and annealing furnace and cold junction are installed on the slope, saves one-time investment, reduces working cost, saves the soil, improves glass quality.
Innovation of the present utility model is that annealing furnace and cold junction equipment are installed on the slope flooring at 2 ° ± 0.5 ° of inclination angle, glass by on the flooring of slope under two layers to one deck, thereby cancel original slope roller-way and buildings or vertical transport equipment, saved investment, improved glass quality, reduce production cost, saved land used.
Accompanying drawing 1 is for there being two layer process structural representations of slope roller-way in the former float glass process production.
Accompanying drawing 2 is two layer process structural representations of no slope roller-way in the former floating process.
Accompanying drawing 3 is a structural representation of the present utility model.
Shown in accompanying drawing 1 and accompanying drawing 2, annealing furnace represents with 1, and slitter represents with 2, and transverse cutting unit represents with 3, and molten tin bath represents that with 5 two floor faces represent that with 6 the transition roller platform is represented with 7.
4 is the slope roller-way in the accompanying drawing 1, and 4 is vertical transport equipment in the accompanying drawing 2.
As shown in Figure 3, the utility model is by annealing furnace 1, slitter 2, transverse cutting unit 3, molten tin bath 4 transition roller platforms 5, slope flooring 6 constitutes wherein transition roller platform 5 and ground level, and link to each other with the outlet of molten tin bath 4 and the inlet of annealing furnace 1 respectively, annealing furnace 1, slitter 2, transverse cutting unit 3 are installed on the slope flooring 6, and annealing furnace 1 is installed in the last top of slope flooring 6, and described slope flooring 6 has 2 ° ± 0.5 ° inclination angle with ground.
Be to enter annealing furnace 1 through transition roller platform 5 when float glass goes out molten tin bath 4 as shown in Figure 3 with parabolical shape, the temperature of glass is about about 600 ℃ at this moment, be in plastic state, glass has entered elastic stage when 480 ℃ of left and right sides, and this process need several minutes time finishes.Therefore, glass goes out transition roller platform 5 to enter annealing furnace with 2 ° ± 0.5 ° parabolic curve shape is fully possible.
Because glass is the down direction that is in parabolic curve when entering annealing furnace 1, therefore, when advancing annealing furnace 1, just take advantage of a situation along the carrying roller leveling of down direction in annealing furnace 1 of parabolic curve, the glass of leveling is downward-sloping by the angle of the slope flooring of setting 6, through whole annealing furnace and cold junction cutting workshop section.
With 300 tonnes floatation glass production lines is example, the length that annealing furnace length adds cutting workshop section is about about 200m, therefore, if make flex point with first roller-way of annealing furnace head end, promptly along the downward trend of parabolic curve, advance by set angle with taking advantage of a situation, then use the length about length overall 150-200m, trigonometrical function relation about its drop height 8-10m, just can draw the angle of going downstairs and have only 2 ° ± 0.5 ° from the slope that the annealing furnace head end begins, this is much smaller than former about 7 ° ramp angles, simultaneously, just has economized on the slope of original 40-50m, and by the obliquity that annealing furnace adds 2 ° ± 0.5 ° of cutting workshop section length it has been digested and assimilated, thereby correspondingly saved the soil.
Because the slope of innovation is from the annealing furnace head end, former two one storey buildings of then former annealing and cutting workshop section (height about the actual 10m of having) will carry out the design and the construction of buildings by new ramp rate, correspondingly the rectangle buildings of this part former scheme becomes the trilateral buildings, thereby has almost reduced half volume of existing building thing.
Because ANNEALING OF GLASS kiln and cutting workshop section are fed forward to become to be tilted to down from original level to be fed forward, the component under so just the former power vertically downward of glass just being become to be tilted to has reduced the power of annealing furnace and all transmissions of cutting workshop section.
Because the angle on innovation slope is 2 ° ± 0.5 °, than original about 7 ° little, then the roller-way probability that issuable friction scratches to glass is just still less lighter, thereby is favourable to the raising of glass quality.
Claims (1)
1. two of a float glass layers of ramp structure, by molten tin bath 4, transition roller platform 5, slope flooring 6, annealing furnace 1, slitter 2, transverse cutting unit 3 constitutes, it is characterized in that: described slope flooring 6 is 2 ° ± 0.5 ° with the inclination angle on ground, its upper end links to each other described annealing furnace 1, slitter 2 with transition roller platform 5, transverse cutting unit 3 is installed on the slope flooring 6, and annealing furnace 1 is installed in the upper end of slope flooring 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99248941 CN2407003Y (en) | 1999-09-30 | 1999-09-30 | Two layer declined structure for float glass production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99248941 CN2407003Y (en) | 1999-09-30 | 1999-09-30 | Two layer declined structure for float glass production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2407003Y true CN2407003Y (en) | 2000-11-22 |
Family
ID=34034013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99248941 Expired - Fee Related CN2407003Y (en) | 1999-09-30 | 1999-09-30 | Two layer declined structure for float glass production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2407003Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108160706A (en) * | 2017-11-29 | 2018-06-15 | 中色科技股份有限公司 | The arrangement and method for arranging of mill table in a kind of aluminum plate ＆ strip hot-rolling workshop |
| CN110903024A (en) * | 2019-12-28 | 2020-03-24 | 蚌埠中光电科技有限公司 | Float TFT-LCD glass vertical annealing kiln |
-
1999
- 1999-09-30 CN CN 99248941 patent/CN2407003Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108160706A (en) * | 2017-11-29 | 2018-06-15 | 中色科技股份有限公司 | The arrangement and method for arranging of mill table in a kind of aluminum plate ＆ strip hot-rolling workshop |
| CN110903024A (en) * | 2019-12-28 | 2020-03-24 | 蚌埠中光电科技有限公司 | Float TFT-LCD glass vertical annealing kiln |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2407003Y (en) | Two layer declined structure for float glass production | |
| EP0801035A1 (en) | Glass melting process and apparatus with reduced emissions and refractory corrosion using oxy-fuel burners | |
| CN107503296A (en) | Bailey bridge installation method | |
| CN116374536A (en) | Mine skip conveying system | |
| CN201785464U (en) | Integrated metallurgical device for direct lead smelting | |
| CN114410867A (en) | Material distribution device for automatic separation of blast furnace raw fuel and use method thereof | |
| CN213225290U (en) | Automatic unloader of vehicle vent-pipe linking bridge | |
| CN2188654Y (en) | Combined alternating bracing hydraulic support | |
| CN116238552A (en) | Mining variable angle type slope trolley and tailing pond traction system | |
| CN113581705B (en) | Intelligent three-dimensional storage system special for marine profile storage and use method | |
| CN208749211U (en) | Environment-friendly and energy-efficient portable base station | |
| CN208830732U (en) | A kind of portable type construction discharging platform | |
| CN220745680U (en) | Melting furnace tank bottom | |
| CN217534724U (en) | Multi-region spiral horizontal distributing device | |
| CN216178795U (en) | Automatic sequencing and conveying device for aluminum bar production | |
| CN108748598A (en) | A kind of semi-automatic laying device | |
| CN215250994U (en) | Integrated high-efficiency scrap steel preheating device | |
| CN101514082B (en) | Butt joint method of annealing furnace | |
| CN2780705Y (en) | Under well moving roof boarding device of rope cage lifting well | |
| CN220300213U (en) | Novel flue sideslip platform truck and motor type movable petticoat pipe promote device | |
| CN114570772B (en) | Intelligent control system, method and device for conveying slabs through furnace feeding roller way | |
| CN219118814U (en) | Installation frock of roofing secondary beam | |
| CN219448363U (en) | Fireproof brick feeding turnover mechanism | |
| CN214644632U (en) | Brick cooling tower | |
| KR102176475B1 (en) | Plating solution discharging device and plating solution discharging method using same |
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 |