CN205710414U - Air-floating apparatus for glass heating - Google Patents
Air-floating apparatus for glass heating Download PDFInfo
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- CN205710414U CN205710414U CN201620338997.6U CN201620338997U CN205710414U CN 205710414 U CN205710414 U CN 205710414U CN 201620338997 U CN201620338997 U CN 201620338997U CN 205710414 U CN205710414 U CN 205710414U
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- air supporting
- air
- supporting module
- glass
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Abstract
The utility model discloses a kind of air-floating apparatus for glass heating, including the air-flotation system being made up of multiple air supporting modules, described air supporting module is provided with multiple pore, and at least part of described air supporting module tilts towards glass motion direction；Drive system, including connector and power set, multiple described air supporting modules are concatenated by described connector, and described power set drive described connector and then control the swing of described air-flotation system；Heating system enters in air-flotation system after the gas heating being blown into by high-temperature blower, and the hot blast that described air-flotation system is discharged by high-temperature blower again sucks and is blown into air-flotation system again；Edge guider is described in two groups between air-flotation system, and including directive wheel with install movable stand, described directive wheel supports described installation movable stand, and described installation movable stand is used for carrying described glass.This utility model can make glass by pushed reach while air supporting rapid and uniform heating, well ensures the flatness of glass and saves energy consumption.
Description
Technical field
This utility model belongs to glass tempering field, is specifically related to a kind of air-floating apparatus for glass heating.
Background technology
Development and people couple along with industries such as building, automobile, decorations, furniture, information industry technology
The raising of living space environmental requirement, safety glass, energy-conservation double glazing, solar energy glass etc. are functional to be added
Chemical product is used widely.And the industry main trend of energy-saving and emission-reduction, cause the demand of ultra-thin safety glass
Increasing.But the technological difficulties of the physical toughened always glass industry of ultra-thin glass, glass is at tempering
During need to be heated to nearly softening temperature, then allow the stress of glass be released.But it is big in prior art
Most annealing furnaces all use roller-way transmission, are susceptible to become when ultra-thin glass is heated to uniform temperature on roller-way
Shape, so can cause ultra-thin glass heating uneven thus produce tempering stress speckle, it more difficult to ensure ultra-thin glass
The flatness on surface, consequently, it is possible to burst in tempering section.
And prior art is that the thermal treatment zone of glass tempering is divided into twoth district, i.e. pre-add hot-zone, the firstth district uses roller-way
Conveying heating, the secondth district uses air supporting mode of heating, glass is heated to nearly softening temperature.But glass by
During roller-way is sent to air-flotation system, it is easily caused heating inequality and edge scratch, and heats not
Equal and edge scratch is easily caused glass and bursts in toughening process.Therefore, one is needed badly efficiently, all
Even glass heater.
Utility model content
The technological deficiency existed for prior art, the purpose of this utility model is to provide one and is capable of quickly
The uniformly air-floating apparatus for glass heating of heating, including, two groups are oppositely arranged air-flotation system, gas described in two groups
Form the thermal treatment zone between floating system, indulge in described air-flotation system includes being arranged on heat-insulated cavity and along glass motion direction
To multiple air supporting modules of arrangement, described air supporting module is provided with multiple pore, at least part of described air supporting module court
Glass motion direction tilts；
Drive system, including connector and power set, multiple described air supporting modules are concatenated by described connector, institute
State power set by driving described connector and then controlling the swing of described air-flotation system；
Heating system, is made up of the multiple heating element heaters being arranged in heat-insulated cavity；
Edge guider, described in two groups between air-flotation system, described edge guider include directive wheel and
Installing movable stand, described directive wheel supports described installation movable stand, and described installation movable stand is used for carrying described glass；
High-temperature blower, is arranged on outside described heat-insulated cavity and connects with described heat-insulated cavity, and described high-temperature blower is by institute
The hot blast suction stating air-flotation system discharge is transported in described heat-insulated cavity again.
Preferably, when multiple described air supporting modules are parallel to each other, spacing is identical each other.
Preferably, described air supporting module all tilts towards glass motion direction.
Preferably, along glass motion direction, whole described air supporting modules are by anterior air supporting module and rear portion air supporting module
Composition, the angle of inclination of described anterior air supporting module is different from the angle of inclination of described rear portion air supporting module.
Preferably, described anterior air supporting module and rear portion air supporting module are arranged by any one mode following:
-described anterior air supporting module and rear portion air supporting module all tilt towards glass motion direction, and described rear portion gas
The angle of inclination of floating module is less than the angle of inclination of described anterior air supporting module；
-described anterior air supporting module tilts towards glass motion direction, and described rear portion air supporting module is towards the phase of glass motion
Opposite direction tilts, and the angle of inclination of described rear portion air supporting module is less than the angle of inclination of described anterior air supporting module, and
The quantity of described rear portion air supporting module is less than the quantity of described anterior air supporting module；
-described anterior air supporting module tilts towards glass motion direction, and described rear portion air supporting module is towards the phase of glass motion
Opposite direction tilts, and the angle of inclination of described rear portion air supporting module is less than the angle of inclination of described anterior air supporting module, and
The quantity of described rear portion air supporting module is more than the quantity of described anterior air supporting module.
Preferably, described pore tilts towards described edge guider.
Glass is heated and transmission by this utility model by air supporting, have glass transmit the most adjustable, heating is fast
Speed is uniform, glass surface flatness advantages of higher.
Accompanying drawing explanation
The detailed description with reference to the following drawings, non-limiting example made by reading, of the present utility model
Other features, objects and advantages will become more apparent upon:
Fig. 1 shows detailed description of the invention of the present utility model, for the showing of air-floating apparatus of glass heating
It is intended to；
Fig. 2 shows detailed description of the invention of the present utility model, for the showing of air-floating apparatus of glass heating
It is intended to；
Fig. 3 shows detailed description of the invention of the present utility model, multiple air supporting module scheme of installations；
Fig. 4 shows detailed description of the invention of the present utility model, for the limit of the air-floating apparatus of glass heating
Portion's guider structural representation；
Fig. 5 shows detailed description of the invention of the present utility model, for the gas of the air-floating apparatus of glass heating
Floating module pore profile；And
Fig. 6 shows an embodiment of the present utility model, multiple air supporting module scheme of installations.
Detailed description of the invention
In order to preferably make the technical solution of the utility model clearly show, below in conjunction with the accompanying drawings to this practicality
Novel it is further described.
Fig. 1, Fig. 2 respectively illustrate detailed description of the invention of the present utility model, a kind of gas for glass heating
The schematic diagram of floating device and schematic diagram, the described air-floating apparatus for glass heating can make glass in heating, transmit
During quickly heating and transmit convenient, keep the highest surface smoothness.In such embodiments, described use
In glass heating air-floating apparatus include air-flotation system, drive system 5, heating system, edge guider 4 with
And high-temperature blower 3.
Specifically, air-flotation system described in two groups is oppositely arranged, and described in two groups, the space between air-flotation system forms heating
District, glass is heated by air-flotation system during transmitting in the described thermal treatment zone.Further, as it is shown in figure 1,
Described air-flotation system is made up of multiple air supporting modules 1, and described air supporting module 1 is arranged on the insulation of described air-floating apparatus
In cavity and along described glass motion direction longitudinal arrangement.The number of described air supporting module 1 can be according to described heating
The length in district carries out relative set, so that described glass is fully heated.More specifically, each described gas
Floating module 1 is additionally provided with multiple pore 11, and the opening of described pore 11 is arranged and described gas towards the described thermal treatment zone
Hole 11 is uniformly distributed in described air supporting module.Further, at least part of described air supporting module 1 is towards described glass
The direction of motion of glass tilts, and it will be appreciated by those skilled in the art that described air supporting module 1 can rotate freely, operator
Member can the most freely set the part or all of described air supporting module 1 in described air-flotation system towards described glass
The direction of motion tilt.
In detailed description of the invention shown in Fig. 1, adjust the inlet side entering described air-flotation system near described glass
Described air supporting module 1 towards described glass the direction of motion tilt so that the pore 11 in described air supporting module 1
Certain inclination angle is formed with glass direction of forward movement, thus by the high-temperature gas of described pore 11 ejection to glass
One motive force forward, orders about described glass and quickly moves forward.And in the outlet one near described air-flotation system
Vertical or along described glass motion direction the opposite direction of the described air supporting module 1 of side tilts certain angle, so that institute
State glass to run slowly until at the uniform velocity advancing under opposition.Further, it will be appreciated by those skilled in the art that
Described glass can be adjusted described by adjusting the inclination angle of the air supporting module of diverse location section in described air-flotation system
Movement velocity in the thermal treatment zone and the direction of motion, specifically, will be described below in embodiment and be described in more detail.
Specifically, with reference to Fig. 2 and Fig. 3, described drive system 5 includes connector and power set.Described company
Fitting for multiple described air supporting modules 1 are connected in series, described connector can use Timing Belt, O shape band,
The connected mode such as gear or chain, described power set are by driving described connector and then controlling described air-flotation system
Swing.More specifically, described connector can be by partly or entirely carrying out even in multiple described air supporting modules 1
Connect.Such as, by the described same connector of air supporting module 1 of the some of described air-flotation system previous section
Connect, air supporting module 1 described in the some of described air-flotation system aft section connected with another connector,
Thus by described power set control individually to control in described air-flotation system air supporting module 1 described in previous section towards with
Glass direction of forward movement tilts, and in described air-flotation system, air supporting module 1 described in aft section tilts in reverse direction,
Thus adjust the glass speed of service in described air-flotation system and run orientation.
In another change case, whole described air supporting modules 1 are coupled together by described drive system 5, thus protect
Demonstrate,prove described air supporting module to rotate simultaneously, i.e. can adjust inclining of described pore 11 and glass direction of forward movement simultaneously
Oblique angle, equally controls the speed of service and the traffic direction of glass, does not repeats them here.Specifically, such as Fig. 6
Shown in, multiple described air supporting modules 1 are parallel to each other, the most multiple described air supporting module 1 inclining towards glass motion direction
Rake angle is the most identical, and multiple described air supporting module 1 spacing each other are identical.It will be appreciated by those skilled in the art that logical
Crossing such setting can make each position of glass surface realize thermally equivalent.
It will be appreciated by those skilled in the art that whole described air supporting module 1 can phase to the angle of inclination in glass motion direction
Certain gradient is formed with gradually changing.Specifically, when the angle of inclination phase of whole described air supporting modules 1
Meanwhile, glass at the uniform velocity advances in the described thermal treatment zone, when the inclination angle of whole described air supporting modules 1 is along glass motion side
In time being gradually increased, glass makees accelerated motion in the described thermal treatment zone；Edge, inclination angle when whole described air supporting modules 1
When glass motion direction is gradually reduced, glass first make in the described thermal treatment zone accelerated motion then remake retarded motion until
Become uniform motion.
Further, along glass motion direction, whole described air supporting modules 1 are by anterior air supporting module and rear portion gas
Floating module composition.Specifically, in such embodiments, the angle of inclination of described anterior air supporting module with described after
The angle of inclination of portion's air supporting module is different.Wherein, the angle of inclination of described anterior air supporting module is more than described rear portion gas
Floating module, so that retarded motion after the gas-powered glass accelerated motion forward of pore 11 ejection of air supporting module
Last uniform motion.
In another change case, described anterior air supporting module tilts towards glass motion direction, described rear portion air supporting mould
Block tilts towards the rightabout of glass motion, and the angle of inclination of described rear portion air supporting module is less than described anterior air supporting mould
The angle of inclination of block, and the quantity of described rear portion air supporting module is less than the quantity of described anterior air supporting module, equally may be used
With the effect of the last uniform motion of retarded motion after realization driving glass accelerated motion forward.
In actual application, described drive system 5 drives glass by controlling the angle of inclination of described air supporting module
Move back and forth in the described thermal treatment zone.In a specific embodiment, from the point of view of Fig. 6, glass first from
From left to right is moved, and afterwards, described drive system 5 controls described air supporting module variations incline direction and angle of inclination,
Described air supporting module will be tilted to the right and be transformed to be tilted to the left, so, glass is at the pore 11 of described air supporting module
The driving down conversion direction of motion of the gas of ejection, i.e. glass becomes moving from right to left, by such recycle stream
Journey can control glass and repeatedly move back and forth the circulating-heating of glass in the described thermal treatment zone.People in the art
Member understands, during glass moves back and forth, it is also possible to spray the flow velocity of gas by adjusting described pore 11
And then the movement velocity of control glass, do not repeat them here.
In another change case, described anterior air supporting module tilts towards glass motion direction, described rear portion air supporting mould
Block tilts towards the rightabout of glass motion, and the angle of inclination of described rear portion air supporting module is less than described anterior air supporting mould
The angle of inclination of block, and the quantity of described rear portion air supporting module is more than the quantity of described anterior air supporting module, this is same
The glass reciprocating motion in the thermal treatment zone can be realized.
Further, described heating system is made up of the multiple heating element heaters 2 being arranged in heat-insulated cavity, described in add
Thermal element 2 arranged distribution is in described air-floating apparatus, it is possible to achieve to the gas of zones of different in described air-flotation system
Heat.It will be appreciated by those skilled in the art that described heating system for heat effect in the gas of glass surface,
Thus reach quickly to heat the purpose of glass.More specifically, the temperature of each described heating element heater 2 can be entered
Row regulation, thus realize regulating the effect of each air supporting module 1 internal air temperature.Further, described heating
Element 2 can adopt be heated by resistive, the mode of heating such as heated by electrodes, do not repeat them here.
Further, described edge guider 4, described in two groups between air-flotation system, has when glass run
There is guide effect, it is achieved good with described drive system 5 is connected.With reference to Fig. 4, described edge guider is pacified
Equipped with multiple directive wheels 41, described directive wheel 41 is built with super-sensitive high temperature resistant bearing, described high temperature resistant axle
Hold and preferably employ ceramic material, thus ensure that described directive wheel can long-term normal work in high temperature environments.Enter one
Step ground, described directive wheel 41 is connected so that the position of each described directive wheel is described with installing movable stand 42
Installing and be adjusted on movable stand 41, further, described directive wheel 41 supports described installation movable stand 42,
Described edge guider 4 can be adjusted according to the size of the described thermal treatment zone as an entirety, thus ensures
Glass is in the thermal treatment zone in running all the time.
Further, as it is shown in figure 1, described high-temperature blower 3 be arranged on the heat-insulated cavity of described air-floating apparatus outer and
Connecting with described heat-insulated cavity, air-flotation system 1 described in each group is respectively arranged with described high-temperature blower 3, it is achieved whole
Gas circulation within individual described air-flotation system, in such embodiments, gas is blasted by described high-temperature blower 3
In described heating system, gas is heated to 700 DEG C～730 DEG C by the heating element heater 2 of described heating system, heated
Gas be ejected into glass surface through described pore 11 again from the cavity of described air supporting module 1 further glass entered
Row quickly heating, described high-temperature blower 3 again the hot blast that described air-flotation system is discharged is sucked again be transported to again described
In heat-insulated cavity, the effect of energy efficient can be reached by the design of described interior circulation.
Further, Fig. 5 shows the profile of pore, in such embodiments, each described pore
11 tilt certain angle towards described edge guider 4, when glass moves in described air supporting module 1, due to
The inclination of pore 11 makes glass slowly move to described edge guider 4, by the guiding of edge guider 4
Wheel 41 travels forward.Further, each described air supporting module 1 can rotate thus adjust described air supporting
Pore 11 in module 1 becomes certain inclination angle with glass direction of forward movement, thus orders about glass and travel forward.
Above specific embodiment of the utility model is described.It is to be appreciated that this utility model is not
Being confined to above-mentioned particular implementation, those skilled in the art can make various deformation within the scope of the claims
Or amendment, this has no effect on flesh and blood of the present utility model.
Claims (6)
1. the air-floating apparatus for glass heating, it is characterised in that including:
Two groups are oppositely arranged air-flotation system, form the thermal treatment zone, described air-flotation system bag described in two groups between air-flotation system
Include and be arranged in heat-insulated cavity and along multiple air supporting modules of glass motion direction longitudinal arrangement, described air supporting module sets
Being equipped with multiple pore, at least part of described air supporting module tilts towards glass motion direction；
Drive system, including connector and power set, multiple described air supporting modules are concatenated by described connector, institute
State power set by driving described connector and then controlling the swing of described air-flotation system；
Heating system, is made up of the multiple heating element heaters being arranged in heat-insulated cavity；
Edge guider, described in two groups between air-flotation system, described edge guider include directive wheel and
Installing movable stand, described directive wheel supports described installation movable stand, and described installation movable stand is used for carrying described glass；
High-temperature blower, is arranged on outside described heat-insulated cavity and connects with described heat-insulated cavity, and described high-temperature blower is by institute
The hot blast suction stating air-flotation system discharge is transported in described heat-insulated cavity again.
Air-floating apparatus the most according to claim 1, it is characterised in that multiple described air supporting modules are the most flat
During row, spacing is identical each other.
Air-floating apparatus the most according to claim 1, it is characterised in that: described air supporting module is all towards glass
The direction of motion tilts.
Air-floating apparatus the most according to any one of claim 1 to 3, it is characterised in that: along glass motion
Direction, whole described air supporting modules are made up of anterior air supporting module and rear portion air supporting module, described anterior air supporting module
Angle of inclination different from the angle of inclination of described rear portion air supporting module.
Air-floating apparatus the most according to claim 4, it is characterised in that: described anterior air supporting module and rear portion
Air supporting module is arranged by any one mode following:
-described anterior air supporting module and rear portion air supporting module all tilt towards glass motion direction, and described rear portion gas
The angle of inclination of floating module is less than the angle of inclination of described anterior air supporting module；
-described anterior air supporting module tilts towards glass motion direction, and described rear portion air supporting module is towards the phase of glass motion
Opposite direction tilts, and the angle of inclination of described rear portion air supporting module is less than the angle of inclination of described anterior air supporting module, and
The quantity of described rear portion air supporting module is less than the quantity of described anterior air supporting module；
-described anterior air supporting module tilts towards glass motion direction, and described rear portion air supporting module is towards the phase of glass motion
Opposite direction tilts, and the angle of inclination of described rear portion air supporting module is less than the angle of inclination of described anterior air supporting module, and
The quantity of described rear portion air supporting module is more than the quantity of described anterior air supporting module.
6. according to the air-floating apparatus according to any one of claim 1-3 or 5, it is characterised in that: described pore
Tilt towards described edge guider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620338997.6U CN205710414U (en) | 2016-04-21 | 2016-04-21 | Air-floating apparatus for glass heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620338997.6U CN205710414U (en) | 2016-04-21 | 2016-04-21 | Air-floating apparatus for glass heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205710414U true CN205710414U (en) | 2016-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620338997.6U Active CN205710414U (en) | 2016-04-21 | 2016-04-21 | Air-floating apparatus for glass heating |
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| CN (1) | CN205710414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105693071A (en) * | 2016-04-21 | 2016-06-22 | 中国建材国际工程集团有限公司 | Air floatation device for glass heating |
-
2016
- 2016-04-21 CN CN201620338997.6U patent/CN205710414U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105693071A (en) * | 2016-04-21 | 2016-06-22 | 中国建材国际工程集团有限公司 | Air floatation device for glass heating |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |