CN201395558Y - Heating roll table inside glass tempering furnace - Google Patents
Heating roll table inside glass tempering furnace Download PDFInfo
- Publication number
- CN201395558Y CN201395558Y CN2009201076040U CN200920107604U CN201395558Y CN 201395558 Y CN201395558 Y CN 201395558Y CN 2009201076040 U CN2009201076040 U CN 2009201076040U CN 200920107604 U CN200920107604 U CN 200920107604U CN 201395558 Y CN201395558 Y CN 201395558Y
- Authority
- CN
- China
- Prior art keywords
- roll table
- heating
- glass
- roller
- table body
- 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
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Classifications
-
- 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
A heating roll table inside a glass tempering furnace comprises a roll table body, wherein two ends of the roll table body are provided with supporting shafts. The heating roll table is characterizedin that the roll table body is a tubular structure, a heating element is mounted in a hole of the roll table body, and two ends of the heating element are connected with annular electric brushes embedded at two ends of the roll table body. Besides, pluralities of internal-external communicated radiating holes are arranged on the tube wall of the roll table body. The heating roll table has the advantages that the heating element is arranged inside the quartz or ceramic roll table body in a glass tempering furnace, glass receives conductive heating while being under actions of radiation and convection, and then the glass is more uniform and reasonable in heating, thereby further increasing surface quality of tempered glass, reducing heating time and being adaptable to production of Low-e coated tempered glass. In addition, the heating roll table inside a glass tempering furnace is novel in design, simple in structure, easy to implement and significant in effect.
Description
Technical field
The utility model relates to the heater block of glass tempering equipment, specifically is a kind of glass tempering furnace internal heating roller-way.
Background technology
Heating unit in the at present domestic and international toughened glass production equipment is that heating unit is wrapped on the long porcelain tube mostly, with radiation mode glass is heated.Or on the porcelain tube that heating unit twines, open several rounds and be aided with blower fan again and glass heated in the mode of convection current.Above-mentioned two kinds of type of heating just by radiation or/and convection type heats the glass on next door, its shortcoming is longer to the glass heats time, production efficiency is low; Heating temperature is inhomogeneous, the quality of influenceization glass.
Summary of the invention
The purpose of this utility model provides a kind of glass tempering furnace internal heating roller-way, and longer with the heat-up time that the solution prior art exists, production efficiency is low; Heating temperature is inhomogeneous, the problem of the quality of influenceization glass.
The technical solution of the utility model is: comprise the roller-way body, its two ends are provided with back shaft, it is characterized in that: described roller-way body is a tubular structure, in the hole of this roller-way body heating unit is housed, and the two ends of this heating unit are connected with the annular brush that embeds roller-way body two ends.
On the tube wall of described roller-way body, be provided with the louvre that is interlinked to the outside in a plurality of.
Described roller-way body adopts quartz or stupalith to make.
The utility model has the advantages that: the quartzy or ceramic built-in heating unit of roller-way body in glass tempering furnace, make glass when being subjected to radiation and convection current, also be subjected to the conduction pattern heating, make glass heats more evenly rationally, further improved the surface quality of toughened glass, and shortened heat-up time, and the production of suitable Low-e coated toughened glass.The utility model is novel, and is simple in structure, implements easily, and effect is obvious.
Description of drawings
Fig. 1 is a perspective view of the present utility model.
Embodiment
As shown in Figure 1, the utility model is the roller-way structure of glass tempering unit glass heats section, this embodiment comprises piped roller-way body 1, be provided with the back shaft 5 of undergauge at its two ends, heating unit 3 is housed in the hole of roller-way body 1, and the two ends of this heating unit 3 are connected with the annular brush 4 that embeds roller-way body 1 two ends; The louvre 2 that is interlinked to the outside on the wall of roller-way body 1, being provided with.Roller-way body 1 adopts quartz or stupalith to make.
The utility model is installed in the back shaft 5 at two ends on the corresponding frame when using in a conventional manner, the brush 4 of power supply by the embedding at roller-way body 1 two ends is connected on the heating unit 3 in roller-way body 1 hole, the heat part of heating unit 3 adds in the process furnace by the louvre on the roller-way body 12, and another part is heated roller-way body 1.During work, glass is reciprocating on roller-way body 1, in the radiation heating of radial lamella and the stove the convective heating of hot blast, also is subjected to the conduction heating of this roller-way body 1 simultaneously in being subjected to stove.Such type of heating not only makes the medium temperature of glass its surface contact when being heated even, simultaneously the heat-up time of the glass of Suo Duaning, the optical property on toughened glass surface is significantly improved; The productivity and the yield rate of product have been improved; This type of heating also helps the production of high-end toughened glass.Because the glass heated time obviously shortens, help saving the energy and enhance productivity.
Claims (3)
1. glass tempering furnace internal heating roller-way, comprise the roller-way body, its two ends are provided with back shaft, it is characterized in that: described roller-way body is a tubular structure, in the hole of this roller-way body heating unit is housed, the two ends of this heating unit are connected with the annular brush that embeds roller-way body two ends.
2. glass tempering furnace internal heating roller-way according to claim 1 is characterized in that: be provided with the louvre that is interlinked to the outside in a plurality of on the tube wall of described roller-way body.
3. glass tempering furnace internal heating roller-way according to claim 1 is characterized in that: described roller-way body adopts quartz or stupalith to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201076040U CN201395558Y (en) | 2009-04-29 | 2009-04-29 | Heating roll table inside glass tempering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201076040U CN201395558Y (en) | 2009-04-29 | 2009-04-29 | Heating roll table inside glass tempering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201395558Y true CN201395558Y (en) | 2010-02-03 |
Family
ID=41618061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201076040U Expired - Lifetime CN201395558Y (en) | 2009-04-29 | 2009-04-29 | Heating roll table inside glass tempering furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201395558Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102958857A (en) * | 2010-07-01 | 2013-03-06 | 埃尔顿.A.奥克斯勒 | Molten silica roll with heating system for glass tempering and thermal treatment of materials |
| CN104372138A (en) * | 2014-12-12 | 2015-02-25 | 郴州市信诚机械有限公司 | Rolling rod furnace |
-
2009
- 2009-04-29 CN CN2009201076040U patent/CN201395558Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102958857A (en) * | 2010-07-01 | 2013-03-06 | 埃尔顿.A.奥克斯勒 | Molten silica roll with heating system for glass tempering and thermal treatment of materials |
| CN104372138A (en) * | 2014-12-12 | 2015-02-25 | 郴州市信诚机械有限公司 | Rolling rod furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180223 Address after: 471000 Binhe Road, high tech Zone, Henan, Luoyang, China, 20 Patentee after: Luoyang Beifang Glass Techn Co., Ltd. Address before: 101113 Dongyi street, Tongzhou Industrial Development Zone, Beijing City, 2 Co-patentee before: Luoyang Beifang Glass Techn Co., Ltd. Patentee before: Beijing Northglass Safety Glass Co., Ltd. Co-patentee before: Shanghai Beibo Coating Technology Industry Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100203 |
|
| CX01 | Expiry of patent term |