CN209352779U - A kind of glass tempering furnace - Google Patents
A kind of glass tempering furnace Download PDFInfo
- Publication number
- CN209352779U CN209352779U CN201822250697.4U CN201822250697U CN209352779U CN 209352779 U CN209352779 U CN 209352779U CN 201822250697 U CN201822250697 U CN 201822250697U CN 209352779 U CN209352779 U CN 209352779U
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- drive roller
- section
- glass
- main drive
- roller
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Abstract
The utility model discloses a kind of glass tempering furnaces, including preheating section, tempering section, cooling section and main drive roller through each section, the preheating section and tempering section are provided with insulating layer, and the tempering section is provided with accessory drive roller, and the accessory drive roller is located at the top of main drive roller；Cooling section is equipped with air-cooler and heat conducting pipe, and heat conducting pipe extends to two horizontal branch pipees and communicated respectively by the top of insulating layer, bottom with preheating section up and down, and the air inlet of heat conducting pipe is provided with the first exhaust fan；Retractable structure is provided on the vertical rack of the accessory drive roller.The utility model structure is simple, easy to use；The time of glass heating is shortened, the temperature of the temperature and upper surface that avoid lower glass surface is unequal to cause glass to be bent, and improves the qualification rate and production efficiency of tempered glass.Cooling effect is more preferable, and cooling efficiency is higher, and heat is recycled, and has saved the energy, reduces production cost.
Description
Technical field
The utility model relates to glass production fields, and in particular to a kind of glass tempering furnace.
Background technique
During glass tempering, it usually needs glass is heated to i.e. by melting state, but in process of production, by
Longer in heating time, efficiency is lower, and glass surface is caused to more easily reach melting state i.e., persistently transports in tempering room
During easily lead to live-roller and leave the marking in glass surface, cause glass to fail to meet production requirements.And tempering room
Middle glass obtains biggish heat by thermally conductive, so that the temperature of lower glass surface is higher than thickness of the temperature in glass plate of upper surface
Degree direction causes asymmetrical temp to be distributed, and glass is bent immediately, and edge upwarps, at this point, gravity concentrates in the middle part of glass plate, is formed
Roll marks, non-uniform heat flux can also cause the centre of glass hickie occur, it is therefore necessary to be improved.
Utility model content
The purpose of this utility model, which is that, overcomes above-mentioned deficiency, provides a kind of glass tempering furnace.
In order to achieve the above objectives, the utility model is implemented according to following technical scheme:
A kind of glass tempering furnace, including preheating section, tempering section, cooling section and main drive roller through each section, the preheating
Section and tempering section are provided with insulating layer, and the tempering section is provided with accessory drive roller, and the accessory drive roller is located at main drive roller
Top, glazing channel is formed between main drive roller, the steel in the tempering section above accessory drive roller and below main drive roller
Change and is equipped with heater strip in section；The roll shaft of the main drive roller and the roll shaft of accessory drive roller are interspersed, and the roll shaft includes turning
Moving axis and uniformly distributed multiple conveying rollers on the rotating shaft, the radius of the conveying roller are greater than the radius of rotation axis, adjacent main transmission
Conveying roller on roller is interspersed, and the conveying roller on adjacent accessory drive roller is interspersed；
The cooling section is equipped with air-cooler and heat conducting pipe, and the heat conducting pipe extends to two horizontal branch pipees, two institutes up and down
It states branch pipe and is communicated respectively by the top of insulating layer, bottom with preheating section, the air inlet of heat conducting pipe is provided with the first exhausting
Machine；
It is provided with retractable structure on the vertical rack of the accessory drive roller, can be adjusted flexibly according to the thickness of glass
The distance between main drive roller and accessory drive roller.
Preferably, two branch pipes are connected to the import of preheating section, exit respectively, it is ensured that temperature is equal everywhere for preheating section
Weighing apparatus.
Preferably, it is equipped with the second exhaust fan in two branch pipes, accelerates flowing of the hot-air in branch pipe, improves pre-
The pre-heat effect of hot arc.
Preferably, the retractable structure can be cylinder, electric telescopic rod, master can be adjusted flexibly according to the thickness of glass
The distance between live-roller and accessory drive roller.
Preferably, the adjacent main drive roller, the conveying roller on accessory drive roller are interspersed, and further ensure that glass
Upper and lower surface is heated evenly.
The utility model has the beneficial effects that structure is simple, easy to use；Main drive roller and accessory drive roller in tempering section
The upper and lower two sides of glass are located at, heater strip is symmetrical about glass, can ensure that main drive roller and accessory drive roller table in this way
The equal temperature for effectively avoiding the temperature difference due to main drive roller and accessory drive roller to lead to lower glass surface in this way of the temperature in face
With the temperature of upper surface is unequal that glass is caused to be bent, the unqualified production efficiency for reducing tempered glass of the glass for causing out.
It is equipped with the conveying roller being spaced apart on main drive roller and accessory drive roller, reduces glass surface and is driven by main drive roller and supplement
The temperature of roller surface influences.Glass heating surface area is increased, and then accelerates the speed of heat transmitting；Another aspect accessory drive roller with
Main drive roller is driven glass together, reduces the friction between glass of main drive roller, main drive roller has been further prevented to exist
Lower glass surface leaves the generation of the case where marking.At work, glass is introduced into preheating section, is raised to suitable temperature in glass temperature
When, it is time-consuming shorter when so that glass being reached melting state i.e. in tempering section into tempering section, it is more energy saving, but also
Processing efficiency rises, and glass enters cooling section later, is cooled down by air-cooler to glass, therefore the air in cooling section is taken
With a large amount of heat, therefore the air that amount of heat is carried in cooling section can be drawn into preheating section by heat conducting pipe, so that
Temperature in cooling section reduces, so that cooling effect is more preferable, cooling efficiency is higher, while but also caused by cooling to glass
Heat is recycled, and has saved the energy, production cost is reduced, while heat conducting pipe is located in insulating layer, so that in heat conducting pipe
Interior heat will not be distributed easily, allowed air to carry a large amount of heat arrival preheating section, worked long hours
When, often some heat comes out tempering section through insulating layer, therefore heat conducting pipe can also collect this partial heat,
Not only it had played heat-insulated effect but also can increase the heat of carrying, therefore a large amount of energy can be saved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of main drive roller and accessory drive roller in Fig. 1.
In figure: 1, tempering section；2, heater strip；3, accessory drive roller；4, main drive roller；5, vertical rack；6, scalable knot
Structure；7, the second exhaust fan；8 conveying rollers；9, rotation axis；10, the first exhaust fan；11, insulating layer；12, air-cooler；13, preheating section；
14, cooling section；15, branch pipe.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings and specific embodiments, in the signal of this utility model
Property embodiment and explanation be used to explain the utility model, but be not intended to limit the scope of the present invention.
A kind of glass tempering furnace as shown in Figs. 1-2, including preheating section 13, tempering section 1, cooling section 14 and through each section
Main drive roller 4, the preheating section 13 and tempering section 1 are provided with insulating layer 11, and the tempering section 1 is provided with accessory drive roller 3, institute
The top that accessory drive roller 3 is located at main drive roller 4 is stated, forms glazing channel, 3 top of accessory drive roller between main drive roller 4
Tempering section 1 in and the tempering section 1 of the lower section of main drive roller 4 in be equipped with heater strip 2；The roll shaft and auxiliary of the main drive roller 4 pass
The roll shaft of dynamic roller 3 is interspersed, and the roll shaft includes rotation axis 9 and multiple conveying rollers 8 for being evenly arranged in rotation axis 9, described defeated
Send the radius of roller 8 greater than the radius of rotation axis 9, the conveying roller 8 on adjacent main drive roller 4 is interspersed, adjacent accessory drive roller 3
On conveying roller 8 be interspersed；
The cooling section 14 is equipped with air-cooler 12 and heat conducting pipe, and the heat conducting pipe extends to two horizontal branch pipees 15 up and down,
Two branch pipes 15 are simultaneously communicated by the top of insulating layer 11, bottom with preheating section 13 respectively, and the air inlet of heat conducting pipe is set
It is equipped with the first exhaust fan 10；
It is provided with retractable structure 6 on the vertical rack 5 of the accessory drive roller 3, can flexibly be adjusted according to the thickness of glass
The distance between whole main drive roller 4 and accessory drive roller 3.
Two branch pipes 15 are connected to the import of preheating section 13, exit respectively, it is ensured that temperature is equal everywhere for preheating section 13
Weighing apparatus.
It is equipped with the second exhaust fan 7 in two branch pipes 15, accelerates flowing of the hot-air in branch pipe 15, improves preheating
The pre-heat effect of section 13.
The retractable structure 6 can be cylinder, electric telescopic rod, main drive roller can be adjusted flexibly according to the thickness of glass
The distance between accessory drive roller.
Conveying roller 8 on the adjacent main drive roller 4, accessory drive roller 3 is interspersed, and further ensures that glass or more
Surface is heated evenly.
The limitation that the technical solution of the utility model is not limited to the above specific embodiments, all skills according to the present utility model
The technology deformation that art scheme is made, each falls within the protection scope of the utility model.
Claims (5)
1. a kind of glass tempering furnace, including preheating section, tempering section, cooling section and main drive roller through each section, it is characterised in that:
The preheating section and tempering section are provided with insulating layer, and the tempering section is provided with accessory drive roller, and the accessory drive roller is located at
The top of main drive roller forms glazing channel between main drive roller, in the tempering section above accessory drive roller and main drive roller
Heater strip is equipped in the tempering section of lower section；The roll shaft of the main drive roller and the roll shaft of accessory drive roller are interspersed, the roller
Axis includes rotation axis and uniformly distributed multiple conveying rollers on the rotating shaft, and the radius of the conveying roller is greater than the radius of rotation axis, phase
Conveying roller on adjacent main drive roller is interspersed, and the conveying roller on adjacent accessory drive roller is interspersed；
The cooling section is equipped with air-cooler and heat conducting pipe, and the heat conducting pipe extends to two horizontal branch pipees, two branch up and down
It manages and is communicated respectively by the top of insulating layer, bottom with preheating section, the air inlet of heat conducting pipe is provided with the first exhaust fan；
Retractable structure is provided on the vertical rack of the accessory drive roller.
2. a kind of glass tempering furnace according to claim 1, it is characterised in that: two branch pipes respectively with preheating section
Import, exit connection.
3. a kind of glass tempering furnace according to claim 2, it is characterised in that: be equipped with the second pumping in two branch pipes
Blower.
4. a kind of glass tempering furnace according to claim 1, it is characterised in that: the retractable structure is cylinder or electronic
Telescopic rod.
5. a kind of glass tempering furnace according to claim 1, it is characterised in that: the adjacent main drive roller, auxiliary pass
Conveying roller on dynamic roller is interspersed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822250697.4U CN209352779U (en) | 2018-12-29 | 2018-12-29 | A kind of glass tempering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822250697.4U CN209352779U (en) | 2018-12-29 | 2018-12-29 | A kind of glass tempering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209352779U true CN209352779U (en) | 2019-09-06 |
Family
ID=67801603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822250697.4U Active CN209352779U (en) | 2018-12-29 | 2018-12-29 | A kind of glass tempering furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209352779U (en) |
-
2018
- 2018-12-29 CN CN201822250697.4U patent/CN209352779U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 454450 industrial cluster of Boai County, Jiaozuo City, Henan Province Patentee after: Henan Huamei New Materials Technology Co.,Ltd. Address before: 454450 industrial cluster of Boai County, Jiaozuo City, Henan Province Patentee before: HENAN HUAMEI NEW MATERIAL TECHNOLOGY CO.,LTD. |