CN203163483U - Cooling zone structure of solar cell sintering furnace - Google Patents
Cooling zone structure of solar cell sintering furnace Download PDFInfo
- Publication number
- CN203163483U CN203163483U CN 201220636930 CN201220636930U CN203163483U CN 203163483 U CN203163483 U CN 203163483U CN 201220636930 CN201220636930 CN 201220636930 CN 201220636930 U CN201220636930 U CN 201220636930U CN 203163483 U CN203163483 U CN 203163483U
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- cold water
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Abstract
The utility model provides a cooling zone structure of a solar cell sintering furnace, which can achieve quick temperature reduction. The cooling zone structure comprises a transmission mesh belt used for transmitting cells, wherein an upper hearth and a lower hearth are symmetrically mounted above and below the transmission mesh belt respectively, and air ducts are formed in the horizontal planes of the upper hearth and the lower hearth; a cold water coil allowing cold water to pass through is mounted in the wall of the upper hearth and comprises a cold water inlet and a water outlet; a cold water circulating pipeline is further included, wherein a cold water tank is sequentially connected with a solenoid valve, a cooling tower, the inlet of the cold water coil and the outlet of the cold water coil through the cold water circulating pipeline, and the cold water circulating pipeline is finally connected to the cold water tank to form a loop; and a bellow is mounted above the upper hearth, a through hole for mounting a blower is formed in the top of the bellow and the blower is fixedly mounted at the top of the bellow. The cooling zone structure of the solar cell sintering furnace can achieve water cooling and air cooling at the same time, so that the overall cooling effect is better, the temperature reduction is quicker, and meanwhile, as cold water is recycled, the cooling zone structure is more energy-saving and environment-friendly.
Description
Technical field
The utility model relates to the production equipment of solar battery sheet, specifically is applied to the sintering of solar battery sheet.
Background technology
Along with popularizing of solar cell power generation, the demand of solar battery sheet increases, and is also increasing as the visual plant-solar battery sheet sintering furnace demand of producing solar battery sheet and use amount; Present sintering furnace all is integrated, and namely comprises baking zone, sintering zone and cooling zone simultaneously, and the battery sheet forms a complete sintering temperature curve through sintering furnace; For the cooling zone, need carry out fast cooling, traditional fan-cooled poor effect.
The utility model content
The utility model provides a kind of cooling zone structure of the solar battery sheet sintering furnace that can lower the temperature rapidly at above-mentioned the deficiencies in the prior art.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of cooling zone structure of solar battery sheet sintering furnace, comprise the transporting reticulation belt for transmission battery sheet, transporting reticulation belt up and down respectively symmetry install burner hearth and lower hearth, offer the air channel on the horizontal plane of upper furnace and lower hearth; Inside, upper furnace furnace wall also is equipped with the chilled water coil of passing through for cold water, and chilled water coil comprises the outlet be used to the entrance that advances cold water and water outlet;
Also comprise cold water circulating water pipe pipeline, wherein, the cold water water tank connects magnetic valve successively by water pipe line, cooling tower, and the chilled water coil entrance, the chilled water coil outlet finally is connected to the cold water water tank, forms circulation.
Bellows are installed in the top of above-mentioned upper furnace, and the bellows top is offered for the through hole that blower fan is installed, and blower fan is fixedly mounted on the bellows top.
Further be: above-mentioned upper furnace and lower hearth are arranged in the upper and lower surface of transmission guide rail.
The beneficial effects of the utility model are:
The cooling zone structure of the utility model solar battery sheet sintering furnace by carrying out water-cooled and air-cooled simultaneously, makes that whole cooling effect is better, and it is faster to lower the temperature, and meanwhile, cold water is recycling, more energy-conserving and environment-protective.
Description of drawings
Accompanying drawing is structural representation of the present utility model.
Description of reference numerals:
1-cold water water tank, 2-magnetic valve, 3-cooling tower, 4-water pipe line, 5-upper furnace, 6-chilled water coil, 7-lower hearth, 8-blower fan, 9-bellows, 10-air channel, 11-transporting reticulation belt.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described:
As shown in drawings, it shows an embodiment of the present utility model, the cooling zone structure of the utility model solar battery sheet sintering furnace, comprise the transporting reticulation belt 11 for transmission battery sheet, transporting reticulation belt 11 up and down respectively symmetry install burner hearth 5 and lower hearth 7, offer air channel 10 on the horizontal plane of upper furnace 5 and lower hearth 7; Inside, upper furnace 5 furnace wall also is equipped with the chilled water coil of passing through for cold water 6, and chilled water coil 6 comprises the outlet be used to the entrance that advances cold water and water outlet;
Also comprise cold water circulating water pipe pipeline 4, wherein, cold water water tank 1 connects magnetic valve 2 successively by water pipe line 4, cooling tower 3, and the chilled water coil entrance, the chilled water coil outlet finally is connected to cold water water tank 1, forms circulation.
Bellows 9 are installed in the top of above-mentioned upper furnace, and bellows 9 tops are offered for the through hole that blower fan 8 is installed, and blower fan 8 is fixedly mounted on the bellows top.
The direction of arrow among the figure shows the direction of cold wind.
Above-mentioned upper furnace 5 and lower hearth 7 are arranged in the upper and lower surface of transmission guide rail.
By reference to the accompanying drawings the utility model preferred embodiment has been done detailed description above, but the utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skills possess, can also under the prerequisite that does not break away from the utility model aim, make a variety of changes.
Do not break away from design of the present utility model and scope and can make many other changes and remodeling.Should be appreciated that the utility model is not limited to specific embodiment, scope of the present utility model is defined by the following claims.
Claims (2)
1. the cooling zone structure of a solar battery sheet sintering furnace, comprise the transporting reticulation belt (11) for transmission battery sheet, transporting reticulation belt (11) up and down respectively symmetry install burner hearth (5) and lower hearth (7), it is characterized in that: offer air channel (10) on the horizontal plane of upper furnace (5) and lower hearth (7); Upper furnace (5) inside, furnace wall also is equipped with the chilled water coil of passing through for cold water (6), and chilled water coil (6) comprises the outlet be used to the entrance that advances cold water and water outlet;
Also comprise cold water circulating water pipe pipeline (4), wherein, cold water water tank (1) connects magnetic valve (2) successively by water pipe line (4), cooling tower (3), and the chilled water coil entrance, the chilled water coil outlet finally is connected to cold water water tank (1), forms circulation,
Bellows (9) are installed in the top of above-mentioned upper furnace, and bellows (9) top is offered for the through hole that blower fan (8) is installed, and blower fan (8) is fixedly mounted on the bellows top.
2. the cooling zone structure of a kind of solar battery sheet sintering furnace as claimed in claim 1, it is characterized in that: described upper furnace (5) and lower hearth (7) are arranged in the upper and lower surface of transmission guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220636930 CN203163483U (en) | 2012-11-27 | 2012-11-27 | Cooling zone structure of solar cell sintering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220636930 CN203163483U (en) | 2012-11-27 | 2012-11-27 | Cooling zone structure of solar cell sintering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203163483U true CN203163483U (en) | 2013-08-28 |
Family
ID=49024662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220636930 Expired - Fee Related CN203163483U (en) | 2012-11-27 | 2012-11-27 | Cooling zone structure of solar cell sintering furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203163483U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925787A (en) * | 2014-05-06 | 2014-07-16 | 胡妍 | Movable tunnel furnace |
| CN105157435A (en) * | 2015-08-31 | 2015-12-16 | 东莞深圳清华大学研究院创新中心 | Double-system cooling furnace |
| CN105651046A (en) * | 2014-05-06 | 2016-06-08 | 曹新民 | Movable high-temperature tunnel furnace |
| CN105651045A (en) * | 2014-05-06 | 2016-06-08 | 曹新民 | Movable high-temperature tunnel kiln for heating through hot air circulation |
| CN105674736A (en) * | 2014-05-06 | 2016-06-15 | 曹新民 | Movable high-temperature tunnel furnace utilizing hot air circulation for heating |
| CN107720745A (en) * | 2017-09-05 | 2018-02-23 | 河南易成新能源股份有限公司 | Graphite cathode material heat-treatment furnace cooling system and cooling means |
-
2012
- 2012-11-27 CN CN 201220636930 patent/CN203163483U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925787A (en) * | 2014-05-06 | 2014-07-16 | 胡妍 | Movable tunnel furnace |
| CN103925787B (en) * | 2014-05-06 | 2016-03-09 | 胡妍 | A kind of removable continuous tunnel furnace |
| CN105546979A (en) * | 2014-05-06 | 2016-05-04 | 曹新民 | Mobile tunnel kiln for heating through hot air circulation |
| CN105651046A (en) * | 2014-05-06 | 2016-06-08 | 曹新民 | Movable high-temperature tunnel furnace |
| CN105651045A (en) * | 2014-05-06 | 2016-06-08 | 曹新民 | Movable high-temperature tunnel kiln for heating through hot air circulation |
| CN105674736A (en) * | 2014-05-06 | 2016-06-15 | 曹新民 | Movable high-temperature tunnel furnace utilizing hot air circulation for heating |
| CN105651045B (en) * | 2014-05-06 | 2017-07-07 | 高燕妮 | A kind of removable high temperature tunnel furnace heated using hot air circulation |
| CN105157435A (en) * | 2015-08-31 | 2015-12-16 | 东莞深圳清华大学研究院创新中心 | Double-system cooling furnace |
| CN105157435B (en) * | 2015-08-31 | 2017-11-07 | 东莞深圳清华大学研究院创新中心 | A kind of dual system cooling kiln |
| CN107720745A (en) * | 2017-09-05 | 2018-02-23 | 河南易成新能源股份有限公司 | Graphite cathode material heat-treatment furnace cooling system and cooling means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20141127 |
|
| EXPY | Termination of patent right or utility model |