CN208604016U - A kind of efficient tempered glass heating furnace - Google Patents
A kind of efficient tempered glass heating furnace Download PDFInfo
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- CN208604016U CN208604016U CN201821202508.XU CN201821202508U CN208604016U CN 208604016 U CN208604016 U CN 208604016U CN 201821202508 U CN201821202508 U CN 201821202508U CN 208604016 U CN208604016 U CN 208604016U
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Abstract
The utility model discloses a kind of efficient tempered glass heating furnace, heater includes upper heater and lower heater；Convection device is fixed at the upper position of upper heater, and the two sides of convection device are connected to the left and right sides of upper heater；Rollgang is fixed between outer furnace shell, upper interior furnace shell and lower outer furnace shell, lower interior furnace shell, in laterally fixed setting；Alumina silicate fibre insulating layer is fixed at the outer fix of interior furnace shell, and alumina silicate fibre insulating layer is fixedly installed around the surrounding of furnace body shell；Nano thermal insulation cotton layer is fixed at the outer fix of alumina silicate fibre insulating layer；Insulation blanket is fixed at the inner side of outer housing；Radiant panel is fixed at the upper position of lower heater.This efficient tempered glass heating furnace, substantially increases the energy utilization rate of tempered glass heating furnace, reduces production cost, extends the service life of tempered glass heating furnace.
Description
Technical field
The utility model belongs to the technical field of heating of tempered glass, and in particular to a kind of efficient tempered glass heating furnace.
Background technique
The production process of tempered glass mainly includes heating glass process and cooling glass process.Existing tempered glass is raw
Glass heating furnace in producing line is commonly electric furnace, it mainly includes shell, burner hearth, insulating layer, electrical heating elements and electric appliance
Control system.
The process flow of glass tempering: it is cleaned after common plate glass is cut edging, is put into heating furnace, furnace temperature exists
700 DEG C or so are heated, and are heated to come out of the stove after a certain period of time, are sent into air cooling system by roller-way and are carried out fastly to the glass of high temperature
Quickly cooling but, and forms tempered glass.When glass is into furnace, preceding oven door opening, ceramic roller is run simultaneously in upper segment and furnace, will
Glass to tempering is sent into furnace, and preceding fire door is closed, and glass runs heating after a certain period of time in heating furnace, rear door opened,
Glass is rapidly cooled by heating furnace synchronous transport to cooling section.
Unreasonable, annealing furnace surface ruler is arranged in the generally existing burner hearth of toughened glass furnace in the prior art and heat insulation layer structure
Very little excessive or too small, oversized inner space utilization rate reduces, and annealing furnace high production cost, occupies that production site is big, makes
It is big with thermal loss in the process, it is unfavorable for effective use of energy sources；Undersized insulating layer size is reduced, the heat dissipation of furnace body use process
Amount is big, for a long time using causing shell to be easily deformed, influences service life；Inventor is based on defect in the prior art and has developed
A kind of efficient tempered glass heating furnace, can well solve problems of the prior art.
Utility model content
In order to solve the above-mentioned technical problem the utility model, provides a kind of efficient tempered glass heating furnace, structure design
Simply, scientific and reasonable, easy to use；The utility model be able to solve annealing furnace surface size it is excessive when, inner space utilization rate
It reduces, and annealing furnace high production cost, occupancy production site are big, thermal loss is big in use process, are unfavorable for efficiently using energy
The problem of source, at the same also solve annealing furnace surface size it is too small when, insulating layer size reduce, furnace body use process heat dissipation capacity
Greatly, for a long time using causing shell to be easily deformed, influence service life the problem of.
The technical scheme adopted by the utility model is a kind of efficient tempered glass heating furnace, including furnace body shell, heating
Device, convection device；Furnace body shell is the shell of heating furnace, and furnace body shell includes outer furnace shell and interior furnace shell, and outer furnace shell is divided into outer
Furnace shell and lower outer furnace shell, interior furnace shell are divided into interior furnace shell and lower interior furnace shell；Heater includes upper heater and lower heater, is above added
Hot device is fixed between outer furnace shell, upper interior furnace shell and the lower position of convection device, lower heater are fixed at down
Between outer furnace shell, lower interior furnace shell and the lower position of radiant panel；Convection device is fixed at the upper position of upper heater, right
The two sides of stream device are connected to the left and right sides of upper heater；Rollgang be fixed at outer furnace shell, upper interior furnace shell and under
Between outer furnace shell, lower interior furnace shell, in laterally fixed setting；Alumina silicate fibre insulating layer is fixed at the outside position of interior furnace shell
Set, alumina silicate fibre insulating layer around furnace body shell surrounding be fixedly installed, alumina silicate fibre insulating layer with a thickness of 140mm~
170 mm；Nano thermal insulation cotton layer is fixed at the outer fix of alumina silicate fibre insulating layer, nano thermal insulation cotton layer with a thickness of
The mm of 15 mm~35；Insulation blanket is fixed at the inner side of outer housing, insulation blanket with a thickness of the mm of 15 mm~35；Nanometer
Heat-preservation cotton layer and insulation blanket are fixedly installed around furnace body shell surrounding；Radiant panel is fixed at the upper position of lower heater.
Gap is provided between the rollgang and upper heater and lower heater.
The alumina silicate fibre insulating layer with a thickness of 155mm, nano thermal insulation cotton layer with a thickness of 25mm, the thickness of insulation blanket
Degree is 25mm.
The radiant panel is arranged in parallel with upper heater and lower heater.
The use process of this efficient tempered glass heating furnace are as follows: when needing using this efficient tempered glass heating furnace,
To tempered glass heated when, tempered glass is placed on rollgang first, with the rotation of rollgang, tempering
Glass constantly moves forward；Open upper heater and lower heater at the same time, while opening convection device, by upper heater and
High temperature heat caused by lower heater forms radiant heating up and down, while benefit on the rollgang for be placed with tempered glass
There is provided uniform hyperthermia radiation heat with the bottom of the radiant panel on lower heater top to rollgang is arranged in, then by pair
It flows device and heat in efficient tempered glass heating furnace is subjected to convective exchange, add to reach and steadily control efficient tempered glass
The effect of hot stove temperature.
The heater includes upper heater and lower heater, and upper heater is fixed at outer furnace shell, upper interior furnace shell
Between and convection device lower position, lower heater is fixed between lower outer furnace shell, lower interior furnace shell and under radiant panel
Portion position；The main purpose being arranged in this way is to be arranged by upper heater and lower heater, formed two-sided uniform up and down
Heating structure, to improve the heating efficiency to tempered glass.
The convection device is fixed at the upper position of upper heater, the two sides of convection device and a left side for upper heater
Right two sides connection；Rollgang is fixed between outer furnace shell, upper interior furnace shell and lower outer furnace shell, lower interior furnace shell, in laterally
Fixed setting；Be provided with convection device primarily to, by efficient tempered glass heating furnace radiation high-temperature carry out convection current it is mutual
It changes, plays the role of steadily controlling temperature in efficient tempered glass heating furnace.
The rollgang is fixed between outer furnace shell, upper interior furnace shell and lower outer furnace shell, lower interior furnace shell, in laterally
Fixed setting；The main mesh being arranged in this way is to allow tempered glass in efficient tempering glass by the setting of rollgang
It is moved in glass heating furnace, to form automatic continuous continuous-flow type tempered glass heater wire, primarily serves and improve tempered glass company
The effect of continuous heating.
The alumina silicate fibre insulating layer is fixedly installed around the surrounding of furnace body shell, the thickness of alumina silicate fibre insulating layer
For the mm of 140mm~170；The main purpose being arranged in this way is to improve efficient by the setting of alumina silicate fibre insulating layer
The thermal insulation property of tempered glass heating furnace reduces the loss of heat.
The nano thermal insulation cotton layer is fixed at the outer fix of alumina silicate fibre insulating layer, the thickness of nano thermal insulation cotton layer
Degree is the mm of 15 mm~35；The main purpose being arranged in this way is to guarantee high using the good heat-proof quality of nano thermal insulation cotton
Imitate the radiations heat energy of tempered glass heating furnace, it is not easy to be lost, on the one hand reduce the heat of efficient tempered glass heating furnace
Loss, on the other hand improves the thermal shock resistance of furnace body shell, extends the service life of efficient tempered glass heating furnace.
The insulation blanket is fixed at the inner side of outer housing, insulation blanket with a thickness of the mm of 15 mm~35；Nanometer
Heat-preservation cotton layer and insulation blanket are fixedly installed around furnace body shell surrounding；The main purpose being arranged in this way is to pass through insulation blanket
Setting, further increase the thermal insulation property of efficient tempered glass heating furnace, the loss of the radiations heat energy in less furnace.
Gap is provided between the rollgang and upper heater and lower heater, the main purpose being arranged in this way be for
, using the gap being arranged between rollgang and upper heater and lower heater, to form heat exchange, to pass to radiation
Heating space, to improve the efficiency of the heating to tempered glass.
The utility model has the beneficial effects that the technical program provides a kind of efficient tempered glass heating furnace, structure design
Simply, scientific and reasonable, easy to use；The utility model be able to solve annealing furnace surface size it is excessive when, inner space utilization rate
It reduces, and annealing furnace high production cost, occupancy production site are big, thermal loss is big in use process, are unfavorable for efficiently using energy
The problem of source, at the same also solve annealing furnace surface size it is too small when, insulating layer size reduce, furnace body use process heat dissipation capacity
Greatly, for a long time using causing shell to be easily deformed, influence service life the problem of；Substantially increase the energy of tempered glass heating furnace
Source utilization rate reduces production cost, extends the service life of tempered glass heating furnace.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
It is marked in figure, 1, furnace body shell, 101, outer furnace shell, 1011, upper outer furnace shell, 1012, lower shell body, 102, interior furnace
Shell, 1021, upper interior furnace shell, 1022, lower interior furnace shell, 2, heater, 201, upper portion heater, 202, lower heater, 3, convection current
Device, 4, rollgang, 5, alumina silicate fibre insulating layer, 6, nano thermal insulation cotton layer, 7, insulation blanket, 8, radiant panel.
Specific embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing.
As shown, a kind of efficient tempered glass heating furnace, including furnace body shell 1, heater 2, convection device 3；Furnace body
Shell 1 is the shell of heating furnace, and furnace body shell 1 includes outer furnace shell 101 and interior furnace shell 102, and outer furnace shell 101 is divided for upper outer furnace shell
1011 and lower outer furnace shell 1012, interior furnace shell 102 divide for upper interior furnace shell 1021 and lower interior furnace shell 1022；Heater 2 includes upper heating
Device 201 and lower heater 202, upper heater 201 is fixed between outer furnace shell 1011, upper interior furnace shell 1021 and convection current dress
3 lower position is set, lower heater 202 is fixed between lower outer furnace shell 1012, lower interior furnace shell 1022 and under radiant panel 8
Portion position；Convection device 3 is fixed at the upper position of upper heater 201, the two sides of convection device 3 and upper heater 201
The left and right sides connection；Rollgang 4 be fixed at outer furnace shell 1011, upper interior furnace shell 1021 and lower outer furnace shell 1012, under
Between interior furnace shell 1022, in laterally fixed setting；Alumina silicate fibre insulating layer 5 is fixed at the outer fix of interior furnace shell, silicon
Sour aluminum fiber insulating layer 5 around furnace body shell 1 surrounding be fixedly installed, alumina silicate fibre insulating layer 5 with a thickness of 140mm~
170 mm；Nano thermal insulation cotton layer 6 is fixed at the outer fix of alumina silicate fibre insulating layer 5, the thickness of nano thermal insulation cotton layer
For the mm of 15 mm~35；Insulation blanket 7 is fixed at the inner side of outer housing 101, insulation blanket 7 with a thickness of 15 mm~35
mm；Nano thermal insulation cotton layer 6 and insulation blanket 7 are fixedly installed around 1 surrounding of furnace body shell；Radiant panel 8 is fixed at lower heater
202 upper position.
Gap is provided between the rollgang 4 and upper heater 201 and lower heater 202.
The alumina silicate fibre insulating layer 5 with a thickness of 155mm, nano thermal insulation cotton layer with a thickness of 25mm, insulation blanket
With a thickness of 25mm.
The radiant panel 8 is arranged in parallel with upper heater 201 and lower heater 202.
The use process of this efficient tempered glass heating furnace are as follows: when needing using this efficient tempered glass heating furnace,
To tempered glass heated when, tempered glass is placed on rollgang 4 first, with the rotation of rollgang 4, steel
Change glass constantly to move forward；Upper heater 201 and lower heater 202 are opened at the same time, while opening convection device 3, by
High temperature heat caused by upper heater 201 and lower heater 202 is formed on the rollgang 4 for being placed with tempered glass
Lower radiant heating, while being provided uniformly using the radiant panel 8 that 202 top of lower heater is arranged in the bottom of rollgang 4
Then heat in efficient tempered glass heating furnace is carried out convective exchange by convection device 3, to reach by hyperthermia radiation heat
Steadily control the effect of efficient tempered glass heating furnace temperature.
Embodiment one,
Alumina silicate fibre insulating layer 5 is fixed at the outer fix of interior furnace shell, and alumina silicate fibre insulating layer 5 surrounds furnace body
The surrounding of shell 1 is fixedly installed, alumina silicate fibre insulating layer 5 with a thickness of 140mm；Nano thermal insulation cotton layer 6 is fixed at silicon
The outer fix of sour aluminum fiber insulating layer 5, nano thermal insulation cotton layer with a thickness of 15 mm；Insulation blanket 7 is fixed at outer housing
101 inner side, insulation blanket 7 with a thickness of 15 mm；Nano thermal insulation cotton layer 6 and insulation blanket 7 are solid around 1 surrounding of furnace body shell
Fixed setting.
Embodiment two,
Alumina silicate fibre insulating layer 5 is fixed at the outer fix of interior furnace shell, and alumina silicate fibre insulating layer 5 surrounds furnace body
The surrounding of shell 1 is fixedly installed, alumina silicate fibre insulating layer 5 with a thickness of 155 mm；Nano thermal insulation cotton layer 6 is fixed at silicon
The outer fix of sour aluminum fiber insulating layer 5, nano thermal insulation cotton layer with a thickness of 25 mm；Insulation blanket 7 is fixed at outer housing
101 inner side, insulation blanket 7 with a thickness of 25mm；Nano thermal insulation cotton layer 6 and insulation blanket 7 are fixed around 1 surrounding of furnace body shell
Setting.
Embodiment three,
Alumina silicate fibre insulating layer 5 is fixed at the outer fix of interior furnace shell, and alumina silicate fibre insulating layer 5 surrounds furnace body
The surrounding of shell 1 is fixedly installed, alumina silicate fibre insulating layer 5 with a thickness of 170 mm；Nano thermal insulation cotton layer 6 is fixed at silicon
The outer fix of sour aluminum fiber insulating layer 5, nano thermal insulation cotton layer with a thickness of 35 mm；Insulation blanket 7 is fixed at outer housing
101 inner side, insulation blanket 7 with a thickness of 135 mm；Nano thermal insulation cotton layer 6 and insulation blanket 7 are solid around 1 surrounding of furnace body shell
Fixed setting.
Claims (4)
1. a kind of efficient tempered glass heating furnace, including furnace body shell, heater, convection device；Furnace body shell is heating furnace
Shell, furnace body shell include outer furnace shell and interior furnace shell, and outer furnace shell is divided into outer furnace shell and lower outer furnace shell, and interior furnace shell is divided into interior furnace
Shell and lower interior furnace shell；It is characterized by: heater includes upper heater and lower heater, upper heater is fixed at outer furnace
Between shell, upper interior furnace shell and the lower position of convection device, lower heater be fixed between lower outer furnace shell, lower interior furnace shell and
The lower position of radiant panel；Convection device is fixed at the upper position of upper heater, the two sides of convection device and upper heating
The left and right sides of device is connected to；Rollgang is fixed between outer furnace shell, upper interior furnace shell and lower outer furnace shell, lower interior furnace shell,
In lateral fixed setting；Alumina silicate fibre insulating layer is fixed at the outer fix of interior furnace shell, and alumina silicate fibre insulating layer encloses
Around furnace body shell surrounding be fixedly installed, alumina silicate fibre insulating layer with a thickness of the mm of 140mm~170；Nano thermal insulation cotton layer is solid
The outer fix of alumina silicate fibre insulating layer is set calmly, nano thermal insulation cotton layer with a thickness of the mm of 15 mm~35；Insulation blanket is solid
The inner side of outer housing is set calmly, insulation blanket with a thickness of the mm of 15 mm~35；Nano thermal insulation cotton layer and insulation blanket surround
The fixed setting of furnace body shell surrounding；Radiant panel is fixed at the upper position of lower heater.
2. a kind of efficient tempered glass heating furnace according to claim 1, it is characterised in that: rollgang and upper heater
Gap is provided between lower heater.
3. a kind of efficient tempered glass heating furnace according to claim 1, it is characterised in that: alumina silicate fibre insulating layer
With a thickness of 155mm, nano thermal insulation cotton layer with a thickness of 25mm, insulation blanket with a thickness of 25mm.
4. a kind of efficient tempered glass heating furnace according to claim 1, it is characterised in that: radiant panel and upper heater and
Lower heater is arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821202508.XU CN208604016U (en) | 2018-07-27 | 2018-07-27 | A kind of efficient tempered glass heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821202508.XU CN208604016U (en) | 2018-07-27 | 2018-07-27 | A kind of efficient tempered glass heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208604016U true CN208604016U (en) | 2019-03-15 |
Family
ID=65671392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821202508.XU Expired - Fee Related CN208604016U (en) | 2018-07-27 | 2018-07-27 | A kind of efficient tempered glass heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208604016U (en) |
-
2018
- 2018-07-27 CN CN201821202508.XU patent/CN208604016U/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: 20190315 Termination date: 20190727 |