CN204509106U - A kind of Novel photovoltaic anti-reflective glass annealing furnace - Google Patents
A kind of Novel photovoltaic anti-reflective glass annealing furnace Download PDFInfo
- Publication number
- CN204509106U CN204509106U CN201520013732.4U CN201520013732U CN204509106U CN 204509106 U CN204509106 U CN 204509106U CN 201520013732 U CN201520013732 U CN 201520013732U CN 204509106 U CN204509106 U CN 204509106U
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- annealing furnace
- temperature
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- glass
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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
Abstract
The utility model discloses a kind of Novel photovoltaic anti-reflective glass annealing furnace.This annealing furnace extends heating zone, makes heating zone have baking and curing function to the colloidal sol that glass surface applies.This annealing furnace Heating temperature is divided into three sections from low to high: preheating section dry solidification 0 ~ 300 DEG C is adjustable, and main transmission speed 0 ~ 15 m/min is adjustable, and body of heater length increases and decreases with production capacity, and top is provided with exhaust outlet; Middle-temperature section 0 ~ 500 DEG C is adjustable, and main transmission speed 0 ~ 12 m/min is adjustable; High temperature section 0 ~ 800 DEG C is adjustable, and main transmission speed 0 ~ 15 m/min is adjustable.The utility model is suitable for coating-tempering connection line operation, and coated colloidal sol continues heat temperature raising tempering after baking and curing, reduces intermediate temperature drop link, not only saves the energy, and minimizing secondary transports the pollution and defect that cause, improves yield rate.Because each section of temperature and transmission speed can adjust as required, this annealing furnace is not only suitable for the production of photovoltaic anti-reflective glass, is also applicable to the glass of other sol-gel method toughened as the production of glass with clean etc.
Description
Technical field
The present invention and a kind of glass tempering processing units, or rather, relate to a kind of Novel photovoltaic anti-reflective glass annealing furnace.
Background technology
Photovoltaic anti-reflective glass work flow: open Jie or cutting on line for former---inspection---edging---inspection---cleaning---roller coat plated film---baking and curing---tempering---cleaning---inspection---packaging.At present, most of photovoltaic anti-reflective glass enters independently drying tunnel and is cured after roller coat, is down to room temperature and is transported to annealing furnace again and carries out tempering after having solidified.This enterprise will clean mostly, and------roller coat---surface drying---solidifies to be considered as a whole piece coating wire in oven dry, treat independent for each manufacturing procedure of photovoltaic anti-reflective glass, be divided into glass cutting line, glass edging line, glass coating line, glass tempering line.This is suitable for intermittent operation.S-generation photovoltaic anti-reflective glass processing line have employed pipeline mode, each manufacturing procedure is linked together with line, defines automatization processing streamline operration, drastically increases production capacity.But this processing line is only each operation connected simply, each equipment is still more independent, although capacity efficiency improves, but waste still larger, especially first heat up baking and curing after roller coating, cooling enters annealing furnace heating again, and the lifting of front and back process temperature directly causes the waste of the energy.
Summary of the invention
The present invention designs based on the energy loss improved in above heating and cooling repetitive process, the heating zone of curing oven and annealing furnace is linked together, directly dispense intermediate solidification stove cooling section and curing oven, make glass after plated film baking and curing without the need to cooling, then tempering is warmed up to temperature required, calorific loss of cutting down the number of intermediate links.
The technical solution used in the present invention is as follows:
A kind of Novel photovoltaic anti-reflective glass annealing furnace, comprises heating zone and blower fan, it is characterized in that: described heating zone is made up of preheating section, middle-temperature section and high temperature section, be respectively equipped with travelling belt and exhaust outlet in preheating section, middle-temperature section and high temperature section; Described assembling is in the side of heating zone.
Described preheating section temperature is 0 ~ 300 DEG C, and transmission belt speed is 0 ~ 15 m/min.
Described middle-temperature section temperature is 0 ~ 500 DEG C, transmission belt speed 0 ~ 12 m/min.
Described high temperature section temperature is 0 ~ 800 DEG C, transmission belt speed 0 ~ 15 m/min.
Compared with the prior art, the beneficial effects of the utility model are as follows:
The present invention is suitable for coating-tempering connection line operation, and coated colloidal sol continues heat temperature raising tempering after baking and curing, reduces intermediate temperature drop link, not only saves the energy, and minimizing secondary transports the pollution and defect that cause, improves yield rate.Because each section of temperature and transmission speed can adjust as required, this annealing furnace is not only suitable for the production of photovoltaic anti-reflective glass, is also applicable to the glass of other sol-gel method toughened as the production of glass with clean etc.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
As shown in Figure 1, a kind of Novel photovoltaic anti-reflective glass annealing furnace, comprise heating zone and blower fan, described heating zone is made up of preheating section, middle-temperature section and high temperature section, is respectively equipped with independently travelling belt and exhaust outlet in preheating section, middle-temperature section and high temperature section; Preheating section temperature is adjustable in 0 ~ 300 DEG C, and the line speed in preheating section is adjustable at 0 ~ 15 m/min; Middle-temperature section temperature is adjustable at 0 ~ 500 DEG C, and the line speed in middle-temperature section is adjustable at 0 ~ 12 m/min; High temperature section temperature is adjustable at 0 ~ 800 DEG C, and transmission belt speed is adjustable at 0 ~ 15 m/min; Described assembling, in the side of heating zone, adopts series system air feed between each blower fan; Exhaust outlet is arranged on the top of preheating section, middle-temperature section and temperature end.
The present invention is suitable for coating-tempering connection line operation, and coated colloidal sol continues heat temperature raising tempering after baking and curing, reduces intermediate temperature drop link, not only saves the energy, and minimizing secondary transports the pollution and defect that cause, improves yield rate.Because each section of temperature and transmission speed can adjust as required, this annealing furnace is not only suitable for the production of photovoltaic anti-reflective glass, is also applicable to the glass of other sol-gel method toughened as the production of glass with clean etc.
Claims (4)
1. a Novel photovoltaic anti-reflective glass annealing furnace, comprises heating zone and blower fan, it is characterized in that: described heating zone is made up of preheating section, middle-temperature section and high temperature section, is respectively equipped with travelling belt and exhaust outlet in preheating section, middle-temperature section and high temperature section; Described assembling is in the side of heating zone.
2. a kind of Novel photovoltaic anti-reflective glass annealing furnace according to claim 1, it is characterized in that: described preheating section temperature is 0 ~ 300 DEG C, transmission belt speed is 0 ~ 15 m/min.
3. a kind of Novel photovoltaic anti-reflective glass annealing furnace according to claim 1, is characterized in that: described middle-temperature section temperature is 0 ~ 500 DEG C, transmission belt speed 0 ~ 12 m/min.
4. a kind of Novel photovoltaic anti-reflective glass annealing furnace according to claim 1, is characterized in that: described high temperature section temperature is 0 ~ 800 DEG C, transmission belt speed 0 ~ 15 m/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520013732.4U CN204509106U (en) | 2015-01-09 | 2015-01-09 | A kind of Novel photovoltaic anti-reflective glass annealing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520013732.4U CN204509106U (en) | 2015-01-09 | 2015-01-09 | A kind of Novel photovoltaic anti-reflective glass annealing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204509106U true CN204509106U (en) | 2015-07-29 |
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ID=53707100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520013732.4U Expired - Fee Related CN204509106U (en) | 2015-01-09 | 2015-01-09 | A kind of Novel photovoltaic anti-reflective glass annealing furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204509106U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110981210A (en) * | 2019-12-25 | 2020-04-10 | 中建材蚌埠玻璃工业设计研究院有限公司 | Photovoltaic glass anti-reflection strengthening continuous production device and method |
| CN113321425A (en) * | 2021-07-19 | 2021-08-31 | 无锡良胜特种玻璃有限公司 | Production process of coated glass for solar photovoltaic |
| CN114230158A (en) * | 2021-11-30 | 2022-03-25 | 中国建材国际工程集团有限公司 | Annealing kiln waste heat utilization system of photovoltaic calendering glass production line |
-
2015
- 2015-01-09 CN CN201520013732.4U patent/CN204509106U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110981210A (en) * | 2019-12-25 | 2020-04-10 | 中建材蚌埠玻璃工业设计研究院有限公司 | Photovoltaic glass anti-reflection strengthening continuous production device and method |
| CN113321425A (en) * | 2021-07-19 | 2021-08-31 | 无锡良胜特种玻璃有限公司 | Production process of coated glass for solar photovoltaic |
| CN114230158A (en) * | 2021-11-30 | 2022-03-25 | 中国建材国际工程集团有限公司 | Annealing kiln waste heat utilization system of photovoltaic calendering glass production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20190109 |