CN202072602U - Runner heat-insulating device for float glass production - Google Patents
Runner heat-insulating device for float glass production Download PDFInfo
- Publication number
- CN202072602U CN202072602U CN2011200903397U CN201120090339U CN202072602U CN 202072602 U CN202072602 U CN 202072602U CN 2011200903397 U CN2011200903397 U CN 2011200903397U CN 201120090339 U CN201120090339 U CN 201120090339U CN 202072602 U CN202072602 U CN 202072602U
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- runner
- float glass
- insulating device
- utility
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Abstract
The utility model discloses a runner heat-insulating device for float glass production. The runner heat-insulating device comprises a runner body, wherein heating devices are mounted on two sides and at the top of the runner body respectively and connected with a temperature controller. The runner heat-insulating device has the advantage as follows: after the heating devices are mounted in the runner, temperature difference of areas in the runner is reduced, so that the quality of glass plates can be further improved.
Description
Technical field
The utility model relates to a kind of float glass runner insulation construction, is a kind of production float glass runner attemperator specifically.
Background technology
China is after introducing the float glass technology seventies in last century, and float glass is because the surface smoothing non-ripple, the advantage that see-through is good, and industry development is rapid, and production technology is constantly perfect.In the process of float glass, we need guarantee the runner temperature-stable.Traditional method is by with high temperature material runner being sealed, and simultaneously by dilution wind controlling flow channel temp, but is to use this kind method, and it is bigger that runner is respectively distinguished the temperature difference, influences glass sheet quality easily.
The utility model content
Goal of the invention: in order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of production float glass runner attemperator that can dwindle the runner temperature difference, improve the quality of products.
Technical scheme: for realizing above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of production float glass runner attemperator, comprise the runner body, be separately installed with heating unit at the both sides and the top of runner body, described heating unit is connected with temperature regulator.
Convenient for controlled temperature, described heating unit is an electric heater unit.
As further improvement of the utility model, the heating unit of installing in described body both sides is a 90KW nichrome wire heating system.
As another kind of improvement the of the present utility model, the heating unit of installing in the middle of described body is a 90KW globars heating system.
Beneficial effect: compared with prior art, the utility model has the advantages that: after in runner heating unit being installed, runner is respectively distinguished the temperature difference and is reduced, thereby can improve glass sheet quality.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further explanation.
As shown in Figure 1, a kind of production float glass runner attemperator, comprise runner body 1, in the top firing district of runner body 1 90KW globars heating system 3 is installed, 90KW nichrome wire heating system 2 is installed in heating zone, runner two side, and globars and nichrome wire be connected on the temperature regulator, regulate the runner temperature difference by the electrically heated aperture of adjusting on the temperature regulator.
Principle of work of the present utility model is: by the electrically heated aperture on the attemperation controller, can make a keeping warmth space, the energy that reduces runner and surrounding environment to carry out heat exchange and lose also can be regulated the temperature in each district of runner by regulating the electrically heated aperture simultaneously.
Following table is the contrast of the utility model and prior art:
| The runner infrared temperature (℃) | Runner lip tile temperature (℃) | The temperature difference (℃) | |
| Prior art | 1180 | 1140 | 40 |
| The utility model | 1146 | 1126 | 20 |
As seen from the above table, the utility model can reduce runner internal difference in temperature and insulation, and result of use is obvious.
The above only is a preferred implementation of the present utility model; be noted that for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. produce float glass runner attemperator for one kind, comprise runner body (1), it is characterized in that: both sides and top at runner body (1) are separately installed with heating unit, and described heating unit is connected with temperature regulator.
2. a kind of production float glass runner attemperator according to claim 1, it is characterized in that: described heating unit is an electric heater unit.
3. a kind of production float glass runner attemperator according to claim 1 is characterized in that: the heating unit of installing in described body both sides is a 90KW nichrome wire heating system (2).
4. a kind of production float glass runner attemperator according to claim 1 is characterized in that: the heating unit of installing in described bodies top is a 90KW globars heating system (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200903397U CN202072602U (en) | 2011-03-31 | 2011-03-31 | Runner heat-insulating device for float glass production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200903397U CN202072602U (en) | 2011-03-31 | 2011-03-31 | Runner heat-insulating device for float glass production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202072602U true CN202072602U (en) | 2011-12-14 |
Family
ID=45110708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200903397U Expired - Fee Related CN202072602U (en) | 2011-03-31 | 2011-03-31 | Runner heat-insulating device for float glass production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202072602U (en) |
-
2011
- 2011-03-31 CN CN2011200903397U patent/CN202072602U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20111214 Termination date: 20150331 |
|
| EXPY | Termination of patent right or utility model |