CN2651249Y - Low-radiating coated glass strengthened heating stove - Google Patents
Low-radiating coated glass strengthened heating stove Download PDFInfo
- Publication number
- CN2651249Y CN2651249Y CN 03275748 CN03275748U CN2651249Y CN 2651249 Y CN2651249 Y CN 2651249Y CN 03275748 CN03275748 CN 03275748 CN 03275748 U CN03275748 U CN 03275748U CN 2651249 Y CN2651249 Y CN 2651249Y
- Authority
- CN
- China
- Prior art keywords
- glass
- pipeline section
- temperature
- heating
- low radiation
- 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 - Lifetime
Links
- 239000011521 glass Substances 0.000 title claims abstract description 42
- 238000010438 heat treatment Methods 0.000 title abstract description 15
- 230000005855 radiation Effects 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 13
- 238000005496 tempering Methods 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 230000006835 compression Effects 0.000 abstract 6
- 238000007906 compression Methods 0.000 abstract 6
- 239000011248 coating agent Substances 0.000 abstract 2
- 230000002787 reinforcement Effects 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 description 7
- 239000005329 float glass Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
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- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The utility model discloses a reinforcement heating furnace for coating glass with low radiation, which comprises a furnace body and roller ways. Compression air heating pipelines are provided above the roller ways in the furnace body; the compression air heating pipeline is composed of a coil segment and an outlet pipe segment; an air intake of the coil segment is provided on the furnace body, which is connected with a compression air source outside the furnace body; the compression air is output through an outlet pipe segment after the coil segment is heated up to a suitable temperature; air vents, in suitable distance from the glass surface above the roller ways, are uniformly provided on the outlet pipe segment; through the air vents, high-temperature compression gas are blown onto the upper surface of glass to be processed. Compression air heating pipelines are provided inside the heating furnace; after forced heating to the upper surface of glass with the high-temperature gas, heat input volume is increased on the upper surface of the glass upper surface; then, through increasing heat exchanging volume, temperature balance can be fulfilled between the upper surface and the lower surface of the glass. Therefore, the utility model resolves the problem in prior arts that it is difficult to heat and not easy to strengthen coating glass with low radiation during glass reinforcing process.
Description
Technical field
The utility model relates to a kind of low radiation coated glass tempering process furnace.
Background technology
What the glass tempering product was primarily aimed at present is general float glass.When low radiation coated glass being carried out the tempering processing, because the coatings on low radiation coated glass surface can reflect 85% infrared rays, if still according to common mode, promptly heat with radiation and convection type, surface then on glass will can not get effective radiation heating because of its highly reflective, and compare with the ceramic roller of lower glass surface with the high-temperature gas under the normal pressure of surface on glass contact, high-temperature gas is far smaller than the pyroceramic roller-way is input to lower glass surface with conduction pattern heat from the heat of surface on glass input, like this, will there be bigger difference in low radiation coated glass to be heated because of the heat that its upper and lower surface is accepted, and cause its upper and lower surface the very big temperature difference to occur, therefore, low radiation coated glass is compared with common float glass, exists to be difficult to heating, is difficult for the problem of tempering.
The utility model content
The purpose of this utility model is to design a kind of low radiation coated glass tempering process furnace for overcoming above-mentioned deficiency, in this stove by surface on glass is applied the high pressure-temperature air-flow, realization is to the pressure heating on surface on glass, eliminating the temperature difference that lower surface on glass exists, thereby satisfy the requirement of tempering processing.
The purpose of this utility model is achieved in that
A kind of low radiation coated glass tempering process furnace, comprise body of heater and roller-way, the roller-way top is provided with the high-pressure air water back in the body of heater, the high-pressure air water back is made up of the coiling pipeline section and the pipeline section of giving vent to anger, the inlet mouth of coiling pipeline section is arranged on the body of heater, be used for being connected with body of heater compressed air source outward, high-pressure air is exported from the pipeline section of giving vent to anger after the coiling pipeline section is heated to proper temperature, give vent to anger and be provided with the air outlet of many suitable distances of glass surface on roller-way on the pipeline section equably, by this air outlet, high pressure-temperature gas is jetted to the upper surface of glass to be processed.
Further, the length of the coiling pipeline section in the described high-pressure air water back should be made as the air that the pipeline section of giving vent to anger is discharged and give heat to the suitable length that requires temperature.
Further, described high-pressure air water back is by the heat-resistant tube manufacturing.
The high-pressure air water back is set in process furnace, by high-temperature gas to surface on glass force the heating after, improved the input of surperficial heat on glass, make the temperature of lower surface on glass reach balanced in the mode that increases heat exchange amount, overcome the heating that is difficult to that low radiation coated glass exists in the prior art in the tempering engineering, be difficult for the problem of tempering.
Description of drawings
Fig. 1 is the utility model synoptic diagram;
Fig. 2 is that the K of Fig. 1 is to view.
Embodiment
Further specify the utility model below in conjunction with drawings and Examples.
Low radiation coated glass tempering process furnace is made up of high-pressure air pipeline, ceramic roller and process furnace.Referring to Fig. 1.High-pressure air pipeline and ceramic roller all are loaded in the process furnace, and the high-pressure air pipeline is positioned at the top of ceramic roller, and ceramic roller is made up of many ceramic rollers 4.The high-pressure air pipeline is made up of inlet mouth 1, coiling pipeline section 6, give vent to anger pipeline section 2 and many air outlets 3.The high-pressure air pipeline adopts can bear the manufacturing of pyritous heat-resistant tube.The high-pressure air pipeline spreads in the burner hearth, and its inlet mouth links to each other with compressed air source; Coiling pipeline section 6 should have suitable length, and its effect is to allow the interior pressurized air of pipe have time enough to give heat so that the air outlet ejection requires the air-flow of temperature.Referring to Fig. 2.Pressurized air becomes the high temperature, high pressure gas of requirement and sprays to the upper surface of glass 5 by the air outlet after coiling is given heat in the pipeline section, force heating; Simultaneously, the high-temperature gas in the process furnace is by the upper surface of convective heating glass.The lower surface of glass passes through Contact Heating by ceramic roller.Like this, make the temperature equalisation of glass upper and lower surface and meet the requirements of temperature, thereby obtain qualified toughened glass product.
Claims (3)
1. low radiation coated glass tempering process furnace, comprise body of heater and roller-way, it is characterized in that, the roller-way top is provided with the high-pressure air water back in the body of heater, the high-pressure air water back is made up of the coiling pipeline section and the pipeline section of giving vent to anger, the inlet mouth of coiling pipeline section is arranged on the body of heater, be used for being connected with body of heater compressed air source outward, high-pressure air is exported from the pipeline section of giving vent to anger after the coiling pipeline section is heated to proper temperature, give vent to anger and be provided with the air outlet of many suitable distances of glass surface on roller-way on the pipeline section equably, by this air outlet, high pressure-temperature gas is jetted to the upper surface of glass to be processed.
2. low radiation coated glass tempering process furnace as claimed in claim 1 is characterized in that, the length of the coiling pipeline section in the described high-pressure air water back should be made as the air that the pipeline section of giving vent to anger is discharged and give heat to the suitable length that requires temperature.
3. low radiation coated glass tempering process furnace as claimed in claim 1 is characterized in that described high-pressure air water back is by the heat-resistant tube manufacturing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03275748 CN2651249Y (en) | 2003-07-15 | 2003-07-15 | Low-radiating coated glass strengthened heating stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03275748 CN2651249Y (en) | 2003-07-15 | 2003-07-15 | Low-radiating coated glass strengthened heating stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2651249Y true CN2651249Y (en) | 2004-10-27 |
Family
ID=34331499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03275748 Expired - Lifetime CN2651249Y (en) | 2003-07-15 | 2003-07-15 | Low-radiating coated glass strengthened heating stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2651249Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101892466A (en) * | 2010-06-25 | 2010-11-24 | 蚌埠玻璃工业设计研究院 | Offline large-area coating film production line |
| CN102757172A (en) * | 2012-06-22 | 2012-10-31 | 杭州精工机械有限公司 | Butt-joint structure of heating furnace body and quenching section of ultra-thin toughened glass and glass penetrating method |
| CN108793699A (en) * | 2018-08-15 | 2018-11-13 | 东华大学 | A kind of glass tempering gas-fired heater of indirectly heat |
| CN113501661A (en) * | 2021-08-27 | 2021-10-15 | 佛山市顺德利奥达机械实业有限公司 | Nozzle and glass tempering furnace with same |
-
2003
- 2003-07-15 CN CN 03275748 patent/CN2651249Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101892466A (en) * | 2010-06-25 | 2010-11-24 | 蚌埠玻璃工业设计研究院 | Offline large-area coating film production line |
| CN101892466B (en) * | 2010-06-25 | 2012-10-31 | 蚌埠玻璃工业设计研究院 | Offline large-area coating film production line |
| CN102757172A (en) * | 2012-06-22 | 2012-10-31 | 杭州精工机械有限公司 | Butt-joint structure of heating furnace body and quenching section of ultra-thin toughened glass and glass penetrating method |
| CN102757172B (en) * | 2012-06-22 | 2014-12-17 | 杭州精工机械有限公司 | Butt-joint structure of heating furnace body and quenching section of ultra-thin toughened glass and glass penetrating method |
| CN108793699A (en) * | 2018-08-15 | 2018-11-13 | 东华大学 | A kind of glass tempering gas-fired heater of indirectly heat |
| CN113501661A (en) * | 2021-08-27 | 2021-10-15 | 佛山市顺德利奥达机械实业有限公司 | Nozzle and glass tempering furnace with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LUOYANG SHOULIER INSTITUTE OF MACHINERY AND EQUIP Free format text: FORMER OWNER: ZHAO YAN Effective date: 20080307 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080307 Address after: Science Park, Luolong District, Henan, Luoyang Province, China: 471023 Patentee after: The first Luoyang Montreal Machinery Equipment Research Institute Address before: Building 8, building 12, Wangcheng Road, 471000, Henan, Luoyang Patentee before: Zhao Yan |
|
| ASS | Succession or assignment of patent right |
Owner name: LUOYANG LANDGLASS TECHNLOGY CO., LTD. Free format text: FORMER OWNER: LUOYANG SHOULIER MACHINERY EQUIPMENT INSTITUTE Effective date: 20100817 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 471023 SCIENCE AND TECHNOLOGY PARK TO: 471000 NO.2, MUDAN AVENUE, LUOLONG SCIENCE AND TECHNOLOGY PARK, LUOLONG DISTRICT, LUOYANG CITY, HENAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100817 Address after: 471000 Luolong, Henan, Luolong science and Technology Park, Peony Road, No. 2, No. Patentee after: Luoyang Landglass Technlogy Co., Ltd. Address before: 471023 Science Park, Luolong District, Henan, Luoyang Patentee before: The first Luoyang Montreal Machinery Equipment Research Institute |
|
| C56 | Change in the name or address of the patentee |
Owner name: LUOYANG LAND GLASS TECHNOLOGY CO., LTD. Free format text: FORMER NAME: LUOYANG LANDGLASS TECHNLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 471000 Luolong, Henan, Luolong science and Technology Park, Peony Road, No. 2, No. Patentee after: Luoyang Landglass Technology Co., Ltd. Address before: 471000 Luolong, Henan, Luolong science and Technology Park, Peony Road, No. 2, No. Patentee before: Luoyang Landglass Technlogy Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130715 Granted publication date: 20041027 |