CN206553396U - A kind of toughened glass homogenizing furnace hot air circulating system - Google Patents
A kind of toughened glass homogenizing furnace hot air circulating system Download PDFInfo
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- CN206553396U CN206553396U CN201720010446.1U CN201720010446U CN206553396U CN 206553396 U CN206553396 U CN 206553396U CN 201720010446 U CN201720010446 U CN 201720010446U CN 206553396 U CN206553396 U CN 206553396U
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- circulating system
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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Abstract
The utility model discloses a kind of toughened glass homogenizing furnace hot air circulating system, including two hot air circulation ducts, air channel is built in the furnace wall of homogeneous furnace, the air inlet in air channel is respectively positioned on the roof of homogeneous furnace, the air outlet in air channel is respectively positioned on the bottom wall of homogeneous furnace, the heating component of the blower fan for making hot blast be flowed in air channel and heating hot blast is equipped with air channel, heating component is laid in the air channel in homogeneous furnace sidewall, air channel is arranged in the furnace wall of homogeneous furnace, it is divided into two independent air channels, the independent blower fan of installation and heating component in every air channel, the profile of homogeneous furnace is brief, save space, heating component is built in the side wall of homogeneous furnace, possesses good heat insulation function, sufficient and uniform heating environment is provided for homogeneous furnace.
Description
Technical field
The utility model is related to a kind of hot air circulating system, specifically a kind of toughened glass homogenizing furnace hot air circulation system
System.
Background technology
Safety glass is in use or installation process, it some times happens that unexpected self-destruction phenomenon, self-destruction reason is safety glass
Inside there is objectionable impurities, cause internal prestressing force big, in order to reduce the self-destruction defect of safety glass, generally using homogenization,
Reheating processing is namely carried out to safety glass by homogeneous furnace.Here, the hot air circulating system in homogeneous furnace is to close very much
The technology of key.As in Chinese patent literature, the utility model for disclosing an entitled toughened glass homogenizing furnace heated air circulation device is special
Profit, publication number is CN203451357U, and it is connected with the body of heater of the toughened glass homogenizing furnace, including circulating fan, described to follow
Ring blower fan is provided with air inlet and fan outlet；The body of heater is provided with the body of heater air outlet being located at the top of body of heater and positioned at stove
The body of heater return air inlet of body bottom, the air inlet is followed with the body of heater air outlet by being placed in the air intake outside the body of heater
Bostle pipe is connected, and the fan outlet circulates airduct and body of heater return air inlet company by being placed in the return air outside the body of heater
It is logical.Power cycle and rational structure design that the utility model passes through the circulating fan, it is ensured that the body of heater interior air-flow
It is unimpeded, realize the equilibrium of stove body temperature well, it is to avoid local temperature is too high in body of heater and the product quality that causes
Decline.But the airduct of the existing patented technology, independently of body of heater, space-consuming is larger, more thermal loss can be caused.
Utility model content
The utility model provides a kind of toughened glass homogenizing furnace hot air circulating system, solves saving space and good insulation
Technical problem, improve the homogeneous efficiency and effect of safety glass.
In order to solve the above-mentioned technical problem, the utility model is adopted the following technical scheme that：
In a kind of toughened glass homogenizing furnace hot air circulating system, it is characterised in that including two hot air circulation ducts, air channel
It is placed in the furnace wall of homogeneous furnace, the air inlet in air channel is respectively positioned on the roof of homogeneous furnace, the air outlet in air channel is respectively positioned on homogeneous furnace
Bottom wall on, the heating component of the blower fan that makes hot blast be flowed in air channel and heating hot blast, heating component paving are equipped with air channel
Put in the air channel in homogeneous furnace sidewall.
The utility model also does following improvement：
Further improvement project, described two air channels share same air inlet and same air outlet.
Convection current platform is set below further improvement project, the air outlet, and convection current platform forms the side of two introversions, wherein
One side, which is met to air channel, comes wind direction, and another meets to another air channel sideways comes wind direction.
Formed above further improvement project, the air outlet on a homogenating plate, homogenating plate and form some air-guiding holes,
Backflow inner chamber is formed between aerofoil and air outlet, air outlet is connected with backflow inner chamber.
Air-guiding hole on further improvement project, the homogenating plate arranges that the axis of each pair air-guiding hole is lean-in in pairs
Tiltedly, the hot blast formation convection current of ejection is made.
Installed on further improvement project, the convection current platform and fin is installed on motor, the output shaft of motor, fin is placed in out
In air port.
Further improvement project, the angle that the axis of each pair air-guiding hole is formed is 60 degree.
Compared to the prior art, the utility model produces following beneficial effect：
Air channel is arranged in the furnace wall of homogeneous furnace, is divided into the independent blower fan of installation in two independent air channels, every air channel
And heating component, the profile of homogeneous furnace is brief, saves space, and heating component is built in the side wall of homogeneous furnace, possesses good
Heat insulation function, sufficient and uniform heating environment is provided for homogeneous furnace.
Two air channels share an air inlet and air outlet, are that air channel structure is more brief, but can be produced at air outlet
Convection current from two air channels, drastically reduces the flow velocity of hot blast, and influence hot blast is blown into the effect in homogeneous furnace body from air outlet
Really, therefore, installing a convection current platform below air outlet, convection current platform has two inclined sides, and two sides are respectively facing
The air-out direction in air channel, the hot blast in two such air channel is directly blown on the side of corresponding side, and right flank is oriented to, and makes hot blast suitable
Profit is blown out obliquely, and this is that the hot blast that two air channels are blown out re-forms convection current, effectively reduces the hot blast flow velocity caused by convection current
The problem of drastically diminishing.
Some air-guiding holes are set above homogenating plate, hot blast moment full of backflow inner chamber, and from the wind-guiding above backflow inner chamber
Sprayed in hole, expand the area of hot blast ejection, and make the hot blast of ejection more uniform.
In addition, distribution is good air-guiding hole in pairs, the axis of each pair air-guiding hole is tilted, certain number of degrees are formed
Angle, such as 60 degree, the hot blast so sprayed from each pair air-guiding hole forms convection current again, makes hot blast mixing more uniform.
Brief description of the drawings
Fig. 1 is the sectional view of one embodiment of the present utility model.
Fig. 2 is the partial enlarged drawing of homogenating plate.
Fig. 3 is the sectional view of another embodiment of the present utility model.
Reference
1 air channel, 2 air inlets, 3 furnace chambers, 4 air channels, 5 blower fans, 6 heating components, 7 convection current platforms, 8 air outlets, 9 homogenating plates, 10
Backflow inner chamber, 11 heating components, 12 blower fans, 13 air-guiding holes, 14 air-guiding holes, 15 motors, 16 fins.
Embodiment
The utility model is elaborated with reference to the accompanying drawings and examples.
It is air channel 1 and air channel 4 respectively as shown in figure 1, forming two air channels in the furnace wall of homogeneous furnace, they have same
One air inlet 2 and same air outlet 8.Interior install in air channel 1 is installed blower fan 5 and added in blower fan 12 and heating component 11, air channel 4
Hot component 6.In the presence of blower fan, air forms hot blast in air channel internal circulation flow, and by heating component, in furnace chamber 3
Form the homogeneous environments of heating safety glass.
Heating component 6 and heating component 11 are separately mounted in the side wall of two homogeneous furnaces, and preferably large area is laid in
In air channel in the wall of side, so not only there is good heating function, and the heat using heating component in itself, make homogeneous furnace
Possesses good heat insulation function.
Such as Fig. 1, two air channels end is oppositely arranged, and at convergence air outlet, can be formed frontal impact convection current, so be caused
The hot blast flow velocity in two air channels is drastically reduced, and influence hot blast sprays effect from air outlet 8, in order to solve this problem, such as Fig. 1 and
Shown in Fig. 2, a convection current platform 7 is set in the lower section of air outlet 8, and convection current platform 7 has two inclined sides, corresponding with inclined plane
The hot blast in air channel blow on side, spray to air outlet upwards with side, the hot blast in two such air channel is in the top phase of convection current platform 7
Meet, so reduce detraction of the hot blast on horizontal wind direction, and strengthen speed of the hot blast in vertical direction, hot blast is drastically sprayed
Into furnace chamber 3.
In addition, such as Fig. 1 and Fig. 2, in order that hot blast is more uniformly sprayed into furnace chamber 3, equal wind is formed in the top of air outlet 8
Some air-guiding holes are set on plate 9, homogenating plate 9, and the backflow inner chamber 10 formed below of homogenating plate 9, backflow inner chamber 19 and air outlet 8 connect
Logical, so violent hot blast moment sprays full of backflow inner chamber 10, and out of air-guiding hole, and formation is uniform to spray hot air flow.
In order that the temperature between hot blast is more uniform, such as Fig. 2 makes air-guiding hole exist in pairs, such as air-guiding hole 13 and wind-guiding
Hole 14 is a pair, and their axis introversion is in 60 degree of angles, so from air-guiding hole 13 and the hot blast of the ejection of air-guiding hole 14 again
Convection current is formed, makes the temperature of hot blast more uniform after mixing, and distribution is more abundant in furnace chamber 3.
Such as Fig. 3, installed on convection current platform 7 and fin 16, fin 16 are installed on a motor 15, the power output shaft of motor 15
In air outlet 8, fin rotation makes to be sufficiently mixed by hot blast herein, and temperature is more uniform, improves the matter of homogenization
Amount.
Claims (7)
1. a kind of toughened glass homogenizing furnace hot air circulating system, it is characterised in that including two hot air circulation ducts, built in air channel
In in the furnace wall of homogeneous furnace, the air inlet in air channel is respectively positioned on the roof of homogeneous furnace, and the air outlet in air channel is respectively positioned on homogeneous furnace
The heating component of the blower fan for making hot blast be flowed in air channel and heating hot blast is equipped with bottom wall, in air channel, heating component is laid
In air channel in homogeneous furnace sidewall.
2. a kind of toughened glass homogenizing furnace hot air circulating system according to claim 1, it is characterised in that described two air channels
Share same air inlet and same air outlet.
3. a kind of toughened glass homogenizing furnace hot air circulating system according to claim 2, it is characterised in that under the air outlet
Side sets convection current platform, the side of convection current platform two introversions of formation, and one of side, which is met to air channel, comes wind direction, another
Individual side, which is met to another air channel, comes wind direction.
4. a kind of toughened glass homogenizing furnace hot air circulating system according to Claims 2 or 3, it is characterised in that the air-out
Formed above mouthful on a homogenating plate, homogenating plate and form some air-guiding holes, backflow inner chamber is formed between homogenating plate and air outlet, is gone out
Air port is connected with backflow inner chamber.
5. a kind of toughened glass homogenizing furnace hot air circulating system according to claim 4, it is characterised in that on the homogenating plate
Air-guiding hole arrange that the axis of each pair air-guiding hole slopes inwardly in pairs, make the hot blast formation convection current of ejection.
6. a kind of toughened glass homogenizing furnace hot air circulating system according to claim 5, it is characterised in that on the convection current platform
Install and fin is installed on motor, the output shaft of motor, fin is placed in air outlet.
7. a kind of toughened glass homogenizing furnace hot air circulating system according to claim 5, it is characterised in that each pair wind-guiding
The angle that the axis in hole is formed is 60 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720010446.1U CN206553396U (en) | 2017-01-05 | 2017-01-05 | A kind of toughened glass homogenizing furnace hot air circulating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720010446.1U CN206553396U (en) | 2017-01-05 | 2017-01-05 | A kind of toughened glass homogenizing furnace hot air circulating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206553396U true CN206553396U (en) | 2017-10-13 |
Family
ID=60359633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720010446.1U Active CN206553396U (en) | 2017-01-05 | 2017-01-05 | A kind of toughened glass homogenizing furnace hot air circulating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206553396U (en) |
-
2017
- 2017-01-05 CN CN201720010446.1U patent/CN206553396U/en active Active
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