CN213835046U - Heating device for glass tempering furnace - Google Patents
Heating device for glass tempering furnace Download PDFInfo
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- CN213835046U CN213835046U CN202022925955.1U CN202022925955U CN213835046U CN 213835046 U CN213835046 U CN 213835046U CN 202022925955 U CN202022925955 U CN 202022925955U CN 213835046 U CN213835046 U CN 213835046U
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- tempering furnace
- furnace body
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Abstract
The utility model discloses a heating device for glass tempering furnace, including the tempering furnace body, tempering furnace body in-connection is equipped with a plurality of ceramic rollers, this internal ceramic roller top that is located of tempering furnace is connected and is equipped with the hot plate, the installation is equipped with the air heater on the tempering furnace body, the output connection of air heater is equipped with the ventilation pipe, the ventilation pipe extends to tempering furnace body inside and connects and be equipped with branch tuber pipe, it is equipped with a plurality of air nozzles just to connect above the hot plate and evenly to connect to divide the tuber pipe, this internal ceramic roller below that is located of tempering furnace is connected and is equipped with the mounting panel, evenly install on the mounting panel and be equipped with a plurality of supporting shoes, it is equipped with a plurality of heating pieces to lie in to connect between two adjacent supporting shoes on the mounting panel, connects between two adjacent supporting shoes and is equipped with V shaped steel. Compared with the prior art, the utility model the advantage lies in: novel structure, reasonable design, even heating and convenient use.
Description
Technical Field
The utility model relates to the technical field of glass production, in particular to a heating device for a glass tempering furnace.
Background
Glass tempering (generally, physical tempering) is to heat glass to a specific temperature, and then rapidly cool the surface of the glass by air cooling or other methods, so that a compressive stress layer is formed on the outer surface of the glass, the strength of the tempered glass can be improved by 4-5 times compared with that of common glass due to the existence of surface compressive stress, and for flat tempered glass, in order to ensure the flatness and stress uniformity of the surface of the glass, the whole area of the glass is required to be heated uniformly and uniformly in the heating process.
Because the toughened glass has the characteristics of safety, high strength, thermal stability and the like, the toughened glass is widely applied to various industries such as household appliances, buildings, vehicles and the like, the toughened glass is actually prestressed glass, that is, in order to improve the strength of the glass, a chemical or physical method is usually used for forming compressive stress on the surface layer of the glass, so that when the glass bears external force, the compressive stress on the surface layer of the glass needs to be counteracted firstly, thereby improving the bearing capacity of the glass, and enhancing the wind pressure resistance, the cold and hot property, the impact resistance and the like of the glass. In the process of tempering the ultra-large and ultra-thick glass, the phenomenon of uneven heating can occur in the heating process of the glass, the ultra-long layout and other factors in the tempering furnace, so that the glass is warped in the furnace, and the quality of the glass is influenced, therefore, a heating device for the glass tempering furnace is needed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome the above technical problem, and provide a heating device for glass tempering furnace, which has novel structure, reasonable design, even heating and convenient use.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a heating device for glass tempering furnace, includes the tempering furnace body, tempering furnace body in-connection is equipped with a plurality of ceramic rollers, it is equipped with the hot plate to lie in the ceramic roller top connection in the tempering furnace body, the installation is equipped with the air heater on the tempering furnace body, the output of air heater is connected and is equipped with the ventilation pipe, the ventilation pipe extends to tempering furnace body inside and connects and be equipped with branch tuber pipe, it is equipped with a plurality of nozzles just evenly to connect above the hot plate to divide the tuber pipe, it is equipped with a plurality of nozzles to lie in the ceramic roller below connection in the tempering furnace body, evenly installed is equipped with a plurality of supporting shoes on the mounting panel, lie in on the mounting panel and connect between two adjacent supporting shoes and be equipped with a plurality of heating blocks, connect between two adjacent supporting shoes and be equipped with V shaped steel.
As an improvement, the inner wall of the toughening furnace body is provided with a heat-insulating layer.
As an improvement, a plurality of heating wires are uniformly arranged in the heating plate.
As an improvement, a sealing ring is connected and arranged at the joint of the ventilation pipe and the toughening furnace body.
After the structure more than adopting, the utility model has the advantages of it is following: the utility model discloses novel structure, reasonable in design adopts the air heater to blow to the hot plate, and what make the heat that the hot plate produced is more even acts on the glass board, and then makes the glass board be heated evenly, and the cooperation of heating piece and V shaped steel is used, can regard V shaped steel as the heat balance medium to use, and V shaped steel can store the heat, releases the heat simultaneously, heats the glass board for the glass board be heated more evenly, and the processing effect is better, and the practicality is good.
Drawings
FIG. 1 is a schematic structural view of a heating device for a glass tempering furnace according to the present invention.
As shown in the figure: 1. tempering furnace body, 2, ceramic roller, 3, hot plate, 4, air heater, 5, ventilation pipe, 6, air distribution pipe, 7, air outlet nozzle, 8, mounting panel, 9, supporting shoe, 10, heating block, 11, V shaped steel, 12, heat preservation, 13, heater strip, 14, sealing washer, 15, glass board.
Detailed Description
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "center", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a specific orientation configuration and operation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "provided", "mounted", "connected", and the like are to be understood in a broad sense, and for example, they may be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected to the inside of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to the attached drawing 1, the heating device for the glass tempering furnace comprises a tempering furnace body 1, a plurality of ceramic rollers 2 are connected and arranged in the tempering furnace body 1, a heating plate 3 is connected and arranged above the ceramic roller 2 in the toughening furnace body 1, an air heater 4 is arranged on the toughening furnace body 1, the output end of the air heater 4 is connected with a vent pipe 5, the vent pipe 5 extends into the toughening furnace body 1 and is connected with an air distributing pipe 6, the air distributing pipes 6 are positioned above the heating plate 3 and are uniformly connected with a plurality of air outlets 7, the toughening furnace body 1 is positioned below the ceramic roller 2 and is connected with a mounting plate 8, a plurality of supporting blocks 9 are uniformly arranged on the mounting plate 8, a plurality of heating blocks 10 are connected between two adjacent supporting blocks 9 on the mounting plate 8, and V-shaped steel 11 is connected between two adjacent supporting blocks 9.
The tempering furnace comprises a tempering furnace body 1 and is characterized in that a heat preservation layer 12 is arranged on the inner wall of the tempering furnace body 1, a plurality of heating wires 13 are evenly arranged in the heating plates 3, and a sealing ring 14 is arranged at the joint of the ventilation pipe 5 and the tempering furnace body 1.
The utility model discloses a theory of operation: the external power supply is switched on, the heating wire 13 and the heating block 10 are electrified for heating, the air heater 4 is turned on, the heat generated by the heating plate 3 is uniformly blown onto the ceramic roller 2 by the air heater 4, the V-shaped steel 11 is heated by the heating block 10, the V-shaped steel 11 is used as a heat conduction medium to heat the glass plate 15 on the ceramic roller 2, the glass plate 15 is placed on the ceramic roller 2, the heating plate 6 and the V-shaped steel 11 heat the glass plate 15 simultaneously, the V-shaped steel 11 is used as the heat conduction medium, the conveyed heat is more stable, the heat balance effect of the glass plate 15 can be achieved, the glass plate 15 moves while being heated on the ceramic roller 2, the gap for moving the glass plate 15 is utilized, the V-shaped steel 11 is reheated by the heating block 10, the V-shaped steel 11 is always kept at a constant temperature, the uniform heating of the glass plate 15 is further realized, the heating effect is better, and the practicability is good.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (4)
1. The utility model provides a heating device for glass tempering furnace, includes tempering furnace body (1), its characterized in that: the heating furnace is characterized in that a plurality of ceramic rollers (2) are connected and arranged in the toughening furnace body (1), a heating plate (3) is connected and arranged above the ceramic rollers (2) in the toughening furnace body (1), an air heater (4) is installed on the toughening furnace body (1), a ventilation pipe (5) is connected and arranged at the output end of the air heater (4), the ventilation pipe (5) extends to the interior of the toughening furnace body (1) and is connected and arranged with a sub-air pipe (6), the sub-air pipe (6) is located above the heating plate (3) and is uniformly connected and arranged with a plurality of air outlets (7), a mounting plate (8) is connected and arranged below the ceramic rollers (2) in the toughening furnace body (1), a plurality of supporting blocks (9) are uniformly installed on the mounting plate (8), and a plurality of heating blocks (10) are connected and arranged between two adjacent supporting blocks (9) on the mounting plate (8), v-shaped steel (11) is connected between two adjacent supporting blocks (9).
2. The heating device for the glass tempering furnace according to claim 1, wherein: the inner wall of the toughening furnace body (1) is provided with a heat-insulating layer (12).
3. The heating device for the glass tempering furnace according to claim 1, wherein: a plurality of heating wires (13) are uniformly arranged in the heating plate (3).
4. The heating device for the glass tempering furnace according to claim 1, wherein: and a sealing ring (14) is connected with the joint of the ventilation pipe (5) and the toughening furnace body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022925955.1U CN213835046U (en) | 2020-12-07 | 2020-12-07 | Heating device for glass tempering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022925955.1U CN213835046U (en) | 2020-12-07 | 2020-12-07 | Heating device for glass tempering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213835046U true CN213835046U (en) | 2021-07-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022925955.1U Active CN213835046U (en) | 2020-12-07 | 2020-12-07 | Heating device for glass tempering furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213835046U (en) |
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2020
- 2020-12-07 CN CN202022925955.1U patent/CN213835046U/en active Active
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