CN208055212U - A kind of novel total radiation glass tempering furnace - Google Patents
A kind of novel total radiation glass tempering furnace Download PDFInfo
- Publication number
- CN208055212U CN208055212U CN201820358015.9U CN201820358015U CN208055212U CN 208055212 U CN208055212 U CN 208055212U CN 201820358015 U CN201820358015 U CN 201820358015U CN 208055212 U CN208055212 U CN 208055212U
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- CN
- China
- Prior art keywords
- radiant tube
- stove silk
- tube group
- live
- glass
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- 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 - Fee Related
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Abstract
The utility model discloses a kind of novel total radiation glass tempering furnaces, including furnace body, live-roller gear, motor, stove silk and radiant tube group；Furnace body includes upper furnace and lower hearth, live-roller gear is between upper furnace and lower hearth, stove silk includes upper stove silk and lower stove silk, upper stove silk is arranged in upper furnace, lower stove silk is arranged in lower hearth, radiant tube group includes upper radiant tube group and lower radiant tube group, and upper radiant tube group is located in upper furnace and is placed in below stove silk；Lower radiant tube group is located in lower hearth and is placed in above lower stove silk；Live-roller gear includes main transmission roller-way and supplement live-roller gear, it is formed with glass passageway between main transmission roller-way and supplement live-roller gear, upper stove silk and lower stove silk are symmetrical about glass passageway, upper radiant tube group and lower radiant tube group are symmetrical about glass passageway, and main transmission roller-way and supplement live-roller gear are symmetrical about glass passageway.Its feature is：It can be evenly heated so that the temperature of glass upper and lower surface is equal, avoids glass bending.
Description
Technical field
The utility model belongs to glassmaking art, more particularly, to a kind of novel total radiation glass tempering furnace.
Background technology
Glass tempering is to improve the secondary operation that strength of glass carries out, and principle is catalyzed by potassium nitrate and liquid
Medium and the glass of agent composition carry out ion exchange, make in the ion and medium that radius is smaller in surface layer of glass radius larger from
Son exchanges, and forms embedded squeezing compression in surface layer of glass using the difference on big small ionic volume, strength of glass is made to improve several times, into
And improve the safety of glass and cold-resistant heat resistance.
Total radiation type annealing furnace is not only easy to control, accurately but also in stove equipment is simple for temperature setting, heating element and glass
The distance of glass can determine as needed and gross investment is few, and existing total radiation annealing furnace is since in-furnace temperature is generally on 700 °C of left sides
The temperature on the right side, live-roller is higher, and glass obtains larger heat by heat conduction so that the temperature of lower glass surface is higher than upper surface
Temperature cause asymmetrical temp to be distributed in the thickness direction of glass plate, glass is bent immediately, and edge upwarps, at this point, gravity collection
In in the middle part of glass plate, form roll marks, non-uniform heat flux can also cause the centre of glass hickie occur, it is therefore necessary to give
To improve.
Invention content
The purpose of this utility model is in view of the deficiency of the prior art, to provide a kind of novel total radiation fiberglass
Change stove, it has and can be evenly heated so that the temperature of glass upper and lower surface is equal, the characteristics of avoiding glass bending.
To achieve the goals above, technical solution used by the utility model is：A kind of novel total radiation glass tempering
Stove, including furnace body, live-roller gear, motor, stove silk and radiant tube group；The furnace body includes upper furnace and lower hearth, the transmission
For roller-way between upper furnace and lower hearth, the stove silk includes upper stove silk and lower stove silk, and the upper stove silk is arranged in upper furnace,
The lower stove silk is arranged in lower hearth, and the radiant tube group includes upper radiant tube group and lower radiant tube group, the upper radiant tube
Group is located in upper furnace, and is placed in below stove silk；The lower radiant tube group is located in lower hearth, and is placed in above lower stove silk；
The live-roller gear includes main transmission roller-way and supplement live-roller gear, is formed between the main transmission roller-way and supplement live-roller gear
Have glass passageway, the upper stove silk and lower stove silk are symmetrical about glass passageway, the upper radiant tube group and lower radiant tube group about
Glass passageway is symmetrical, and the main transmission roller-way and supplement live-roller gear are symmetrical about glass passageway.
Further, it is tied with roller-way rope on the live-roller gear.
Further, the main transmission roller-way and supplement live-roller gear are all made of ceramic roller and constitute.
Further, the radiant tube group is made of several waveform radiant tubes.
Further, a diameter of 35mm of the radiant tube, wall thickness 4mm.
With the above structure, the utility model is compared to the prior art advantageously：The live-roller of the application
Road includes main transmission roller-way and supplement live-roller gear, and main transmission roller-way and supplement live-roller gear are located at the both sides in glass passageway,
And upper stove silk and lower stove silk, upper radiant tube group and lower radiant tube group, main transmission roller-way and supplement live-roller gear are respectively about glass
Glass passageway is symmetrical, can ensure that main transmission roller-way is equal with the temperature for supplementing live-roller gear surface in this way and effectively avoids due to master in this way
Live-roller gear and the temperature difference for supplementing live-roller gear cause the temperature of lower glass surface and the temperature of upper surface unequal to lead to glass
Glass is bent, the unqualified production efficiency for reducing tempered glass of the glass for causing out.Roller-way rope is tied on live-roller gear can be into
The general temperature for reducing glass surface acceptor live-roller gear and supplementing live-roller gear surface influences.Wherein radiant tube group is by several
Waveform radiant tube, which is constituted, interior in a limited space to improve swept area, and then accelerates the speed that heat is transmitted.
Description of the drawings
Fig. 1 is the schematic side view of the utility model.
Fig. 2 is the schematic cross-sectional view of the utility model.
Fig. 3 is the schematic diagram of the utility model live-roller gear.
Specific implementation mode
As described below is only the preferred embodiment of the utility model, does not therefore limit the protection model of the utility model
It encloses, the utility model is further illustrated with reference to the accompanying drawings and examples.
Embodiment is shown in shown in Fig. 1 to Fig. 3：A kind of novel total radiation glass tempering furnace, including furnace body, live-roller gear 40, electricity
Machine, stove silk and radiant tube group；Wherein furnace body includes upper furnace 11 and lower hearth 12, wherein live-roller gear 40 upper furnace 11 and under
Between burner hearth 12, wherein stove silk includes upper stove silk 31 and lower stove silk 32, wherein upper stove silk 31 is arranged in upper furnace 11, wherein under
Stove silk 32 is arranged in lower hearth 12, and wherein radiant tube group includes upper radiant tube group 21 and lower radiant tube group 22, wherein upper radiation
Pipe group 21 is located in upper furnace 11, and is placed in 31 lower section of stove silk；It wherein descends radiant tube group 22 to be located in lower hearth 12, and is placed in
32 top of lower stove silk；It is characterized in that：Wherein live-roller gear 40 includes main transmission roller-way 42 and supplement live-roller gear 41, in main biography
It is formed with glass passageway 43 between dynamic roller-way 42 and supplement live-roller gear 41, and supplements live-roller gear 41 and 11 two side of upper furnace
By adjustable above and below elastic component elastic connection so that the glass of different-thickness can be with main transmission roller-way when passing through glass passageway 43
42 are in contact with supplement live-roller gear 41, and upper stove silk 31 and lower stove silk 32 are symmetrical about glass passageway 43, wherein upper radiant tube
Group 21 and lower radiant tube group 22 are symmetrical about glass passageway 43, can ensure that main transmission roller-way 42 and supplement 41 table of live-roller gear in this way
The temperature in face is equal, to effectively avoid the temperature difference due to main transmission roller-way 42 and supplement live-roller gear 41 from leading to glass following table
The temperature in the face and temperature of upper surface is unequal leads to glass bending, the unqualified life for reducing tempered glass of the glass for causing out
Produce efficiency.
As shown in Figure 3：It is tied with roller-way rope 50 on live-roller gear 40, main transmission roller-way 42 and supplement live-roller gear 41 can be reduced
Abrasion can be further reduced glass surface acceptor live-roller gear 42 simultaneously and supplement the temperature on live-roller gear 41 surface and influence.Its
Middle main transmission roller-way 42 and supplement live-roller gear 41 are all made of ceramic roller and constitute, since there is ceramics high temperature resistant and heat preservation to imitate
Fruit can reduce unnecessary energy consumption, economize on resources.
As illustrated in fig. 1 and 2：Radiant tube group is made of several waveform radiant tubes, interior in a limited space can be carried in this way
High swept area, and then accelerate the speed that heat is transmitted.Wherein a diameter of 35mm of radiant tube, wall thickness 4mm, radiant tube upper in this way
Group 21 is radiated by each upper radiation of stove silk 31 in top, lower radiant tube group 22 by each lower stove silk 32 in lower section, radiant tube group entirety
It is heated can be very uniform, corresponding radiant tube use rational length, diameter and wall thickness, it is more uniform to the radiant heating of glass,
Thin glass of the thickness less than 2mm is avoided to be deformed because of local heating.
Annealing furnace is widely used at present, and other structures and principle are same as the prior art, and which is not described herein again.
Claims (5)
1. a kind of novel total radiation glass tempering furnace, including furnace body, live-roller gear, motor, stove silk and radiant tube group；The furnace body
Including upper furnace and lower hearth, for the live-roller gear between upper furnace and lower hearth, the stove silk includes upper stove silk and lower stove
Silk, the upper stove silk are arranged in upper furnace, and the lower stove silk is arranged in lower hearth, and the radiant tube group includes upper radiant tube
Group and lower radiant tube group, the upper radiant tube group are located in upper furnace, and are placed in below stove silk；The lower radiant tube group is located at
In lower hearth, and it is placed in above lower stove silk；It is characterized in that：The live-roller gear includes main transmission roller-way and supplement live-roller
Road is formed with glass passageway between the main transmission roller-way and supplement live-roller gear, and the upper stove silk and lower stove silk are about glass
Passageway is symmetrical, and the upper radiant tube group and lower radiant tube group are symmetrical about glass passageway, and the main transmission roller-way and supplement are driven
Roller-way is symmetrical about glass passageway.
2. a kind of novel total radiation glass tempering furnace according to claim 1, it is characterised in that：It is twined on the live-roller gear
There is roller-way rope.
3. a kind of novel total radiation glass tempering furnace according to claim 1, it is characterised in that：The main transmission roller-way and
Supplement live-roller gear is all made of ceramic roller and constitutes.
4. a kind of novel total radiation glass tempering furnace according to claim 1, it is characterised in that：If the radiant tube group by
Dry waveform radiant tube is constituted.
5. a kind of novel total radiation glass tempering furnace according to claim 4, it is characterised in that：The diameter of the radiant tube
For 35mm, wall thickness 4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820358015.9U CN208055212U (en) | 2018-03-16 | 2018-03-16 | A kind of novel total radiation glass tempering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820358015.9U CN208055212U (en) | 2018-03-16 | 2018-03-16 | A kind of novel total radiation glass tempering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208055212U true CN208055212U (en) | 2018-11-06 |
Family
ID=63988783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820358015.9U Expired - Fee Related CN208055212U (en) | 2018-03-16 | 2018-03-16 | A kind of novel total radiation glass tempering furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208055212U (en) |
-
2018
- 2018-03-16 CN CN201820358015.9U patent/CN208055212U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 Termination date: 20190316 |