CN207793058U - A kind of kiln chamber structure - Google Patents
A kind of kiln chamber structure Download PDFInfo
- Publication number
- CN207793058U CN207793058U CN201721872298.0U CN201721872298U CN207793058U CN 207793058 U CN207793058 U CN 207793058U CN 201721872298 U CN201721872298 U CN 201721872298U CN 207793058 U CN207793058 U CN 207793058U
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- CN
- China
- Prior art keywords
- burner hearth
- perforated metal
- heating chamber
- chamber
- metal plate
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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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- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model is related to a kind of kiln chamber structures, including burner hearth, the burner hearth upper surface is provided at least one enterprising gas port, the burner hearth lower surface is provided at least one lower air inlet, the burner hearth upper surface is parallel with burner hearth lower surface, two blocks of perforated metal plates are provided in the burner hearth, the perforated metal plate is arranged in parallel with the burner hearth upper surface, burner hearth is divided into upper heating chamber, product chamber and lower heating chamber by the perforated metal plate from top to bottom, and heating tube is respectively arranged in the upper heating chamber and lower heating chamber；There are three enterprising gas port, enterprising gas port is uniformly arranged on the center line of burner hearth upper surface for the burner hearth upper surface setting；The perforated metal plate is aluminium sheet with holes；There are three lower air inlet, lower air inlet is uniformly arranged on the center line of burner hearth lower surface for the burner hearth lower surface setting.Above structure may insure that the temperature of product chamber is uniformly distributed, to improve photovoltaic glass product yield.
Description
Technical field
The utility model is related to burner hearth field, more particularly to a kind of kiln chamber structure.
Background technology
Solar energy is the inexhaustible energy of the mankind, it does not generate any environmental pollution, is completely clean
The energy, solar radiation energy conversion electric energy is with fastest developing speed in recent years, one of most active research, and people develop and develop
Different types of solar energy photovoltaic glass, its unique advantage of photovoltaic glass are more than the resources such as wind energy, water energy, geothermal energy and nuclear energy,
Being expected to, which becomes future electrical energy, supplies mainstay.Currently, existing continuous solar photovoltaic glass kiln chamber structure is universal
There are the bad phenomenons of temperature uniformity to work as photovoltaic glass surface since solar energy photovoltaic glass size is larger and thinner thickness
It will produce larger stress when uneven heating is even, inside photovoltaic glass, cause photovoltaic glass cracked or broken, make photovoltaic glass
Product yield decline.
Utility model content
That the purpose of this utility model is to provide temperature uniformities in a kind of kiln burner hearth is good, to improve photovoltaic glass production
The kiln chamber structure of product yield.
In order to achieve the above object, the technical solution adopted in the utility model is：A kind of kiln chamber structure, including burner hearth,
The burner hearth upper surface is provided at least one enterprising gas port, and the burner hearth lower surface is provided at least one lower air inlet, institute
It is parallel with burner hearth lower surface to state burner hearth upper surface, is provided with two blocks of perforated metal plates in the burner hearth, the perforated metal plate with
The burner hearth upper surface is arranged in parallel, the perforated metal plate burner hearth is divided into from top to bottom upper heating chamber, product chamber and
It is respectively arranged with heating tube in lower heating chamber, the upper heating chamber and lower heating chamber.
There are three enterprising gas port, enterprising gas port is uniformly arranged in burner hearth upper surface center line for the burner hearth upper surface setting
On.
The perforated metal plate is aluminium sheet with holes.
There are three lower air inlet, lower air inlet is uniformly arranged in burner hearth lower surface center line for the burner hearth lower surface setting
On.
The heating tube is snakelike stainless steel tube, and plane where snakelike stainless steel tube is parallel with perforated metal plate.
By the way that enterprising gas port and lower air inlet is respectively set in burner hearth upper and lower surface, and burner hearth upper surface is under
Surface is parallel, then two blocks of perforated metal plates are arranged in burner hearth, and perforated metal plate plan furnace upper surface and by burner hearth from upper
It is divided into upper heating chamber, product chamber and lower heating chamber under, then heating tube, operation are set in upper heating chamber and lower heating chamber
When, gas enters upper heating chamber by the enterprising gas port of burner hearth upper surface, the gas heating tube by being arranged in upper heating chamber again
After heating, product chamber is entered after so that gas temperature is uniformly distributed by perforated metal plate flow-disturbing, meanwhile, gas passes through burner hearth following table
The lower air inlet in face enters lower heating chamber and passes through perforated metal after gas is heated by the heating tube being arranged in lower heating chamber again
Plate flow-disturbing enters product chamber after so that gas temperature is uniformly distributed, and can ensure that the temperature of product chamber is uniformly distributed in this way, to
Improve photovoltaic glass product yield.
Description of the drawings
Fig. 1 is the structure chart of the utility model.
Specific implementation mode
With reference to Fig. 1, the utility model is described in further detail.
A kind of kiln chamber structure, including burner hearth 10,10 upper surface of the burner hearth are provided at least one enterprising gas port 11,
10 lower surface of the burner hearth is provided at least one lower air inlet 12, and 10 upper surface of the burner hearth is parallel with 10 lower surface of burner hearth,
Two blocks of perforated metal plates 13 are provided in the burner hearth 10, the perforated metal plate 13 is parallel with 10 upper surface of the burner hearth to be set
It sets, burner hearth 10 is divided into upper heating chamber 14, product chamber 15 and lower heating chamber 16, institute by the perforated metal plate 13 from top to bottom
It states in heating chamber 14 and lower heating chamber 16 and is respectively arranged with heating tube 17.
By the way that enterprising gas port 11 and lower air inlet 12 is respectively set in 10 upper and lower surface of burner hearth, and on burner hearth 10
Surface is parallel with lower surface, then two blocks of perforated metal plates 13 are arranged in burner hearth 10, and on 13 plan furnace 10 of perforated metal plate
Burner hearth 10 is simultaneously divided into upper heating chamber 14, product chamber 15 and lower heating chamber 16 by surface from top to bottom, then in upper heating chamber 14
With heating tube 17 is set in lower heating chamber 16, when operation, the enterprising gas port 11 that gas passes through 10 upper surface of burner hearth enters upper heating
Chamber 14 makes gas temperature after gas is heated by the heating tube 17 being arranged in upper heating chamber 14 again by 13 flow-disturbing of perforated metal plate
Degree enters product chamber 15 after being uniformly distributed, meanwhile, gas enters lower heating chamber 16 by the lower air inlet 12 of 10 lower surface of burner hearth,
After gas is heated by the heating tube 17 being arranged in lower heating chamber 16 again, keep gas temperature uniform by 13 flow-disturbing of perforated metal plate
Enter product chamber 15 after distribution, can ensure that the temperature of product chamber is uniformly distributed in this way, it is good to improve photovoltaic glass product
Rate.
There are three enterprising gas port 11, the enterprising gas ports 11 to be uniformly arranged in burner hearth 10 for the setting of 10 upper surface of the burner hearth
On the center line of upper surface.It can make heating chamber 14 in the entrance of gas evenly.
The perforated metal plate 13 is aluminium sheet with holes.Using aluminum material good heat conductivity and cheap.
There are three lower air inlet 12, the lower air inlets 12 to be uniformly arranged in burner hearth 10 for the setting of 10 lower surface of the burner hearth
On the center line of lower surface.It can make the lower heating chamber of the entrance of gas evenly 16.
The heating tube 17 is snakelike stainless steel tube, and plane where snakelike stainless steel tube is parallel with perforated metal plate 13.It adopts
With snakelike stainless steel tube, heating surface (area) (HS and cheap durable can be increased.
Embodiment described above is only that preferred embodiments of the present invention are described, not to this practicality
Novel range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are to this
The various modifications and improvement that the technical solution of utility model is made should all fall into the guarantor that claims of the utility model determine
It protects in range.
Claims (5)
1. a kind of kiln chamber structure, it is characterised in that：Including burner hearth（10）, the burner hearth（10）Upper surface is provided at least one
A enterprising gas port（11）, the burner hearth（10）Lower surface is provided at least one lower air inlet（12）, the burner hearth（10）Upper table
Face and burner hearth（10）Lower surface is parallel, the burner hearth（10）Inside it is provided with two blocks of perforated metal plates（13）, the perforated metal plate
（13）With the burner hearth（10）Upper surface is arranged in parallel, the perforated metal plate（13）By burner hearth（10）It is divided into from top to bottom
Upper heating chamber（14）, product chamber（15）With lower heating chamber（16）, the upper heating chamber（14）With lower heating chamber（16）Inside set respectively
It is equipped with heating tube（17）.
2. a kind of kiln chamber structure according to claim 1, it is characterised in that：The burner hearth（10）Upper surface is provided with
Three enterprising gas ports（11）, the enterprising gas port（11）It is uniform to be arranged in burner hearth（10）On the center line of upper surface.
3. a kind of kiln chamber structure according to claim 1, it is characterised in that：The perforated metal plate（13）It is with holes
Aluminium sheet.
4. a kind of kiln chamber structure according to claim 1, it is characterised in that：The burner hearth（10）Lower surface is provided with
Three lower air inlets（12）, the lower air inlet（12）It is uniform to be arranged in burner hearth（10）On the center line of lower surface.
5. a kind of kiln chamber structure according to claim 1, it is characterised in that：The heating tube（17）It is snakelike stainless
Steel pipe, plane where snakelike stainless steel tube and perforated metal plate（13）It is parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721872298.0U CN207793058U (en) | 2017-12-26 | 2017-12-26 | A kind of kiln chamber structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721872298.0U CN207793058U (en) | 2017-12-26 | 2017-12-26 | A kind of kiln chamber structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207793058U true CN207793058U (en) | 2018-08-31 |
Family
ID=63279454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721872298.0U Active CN207793058U (en) | 2017-12-26 | 2017-12-26 | A kind of kiln chamber structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207793058U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578698A (en) * | 2020-05-19 | 2020-08-25 | 中国电子科技集团公司第四十八研究所 | Roller hearth furnace suitable for heat treatment of silicon carbide fibers |
| CN111578693A (en) * | 2020-04-29 | 2020-08-25 | 中国电子科技集团公司第四十八研究所 | High-cleanliness roller furnace suitable for heat treatment of silicon carbide fibers |
| CN111578694A (en) * | 2020-05-19 | 2020-08-25 | 中国电子科技集团公司第四十八研究所 | Silicon carbide fiber heat treatment roller furnace |
-
2017
- 2017-12-26 CN CN201721872298.0U patent/CN207793058U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578693A (en) * | 2020-04-29 | 2020-08-25 | 中国电子科技集团公司第四十八研究所 | High-cleanliness roller furnace suitable for heat treatment of silicon carbide fibers |
| CN111578698A (en) * | 2020-05-19 | 2020-08-25 | 中国电子科技集团公司第四十八研究所 | Roller hearth furnace suitable for heat treatment of silicon carbide fibers |
| CN111578694A (en) * | 2020-05-19 | 2020-08-25 | 中国电子科技集团公司第四十八研究所 | Silicon carbide fiber heat treatment roller furnace |
| CN111578698B (en) * | 2020-05-19 | 2022-06-21 | 中国电子科技集团公司第四十八研究所 | Roller hearth furnace suitable for heat treatment of silicon carbide fibers |
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