CN202973850U - Temperature control system of solar cell sheet sintering furnace - Google Patents
Temperature control system of solar cell sheet sintering furnace Download PDFInfo
- Publication number
- CN202973850U CN202973850U CN2012206369285U CN201220636928U CN202973850U CN 202973850 U CN202973850 U CN 202973850U CN 2012206369285 U CN2012206369285 U CN 2012206369285U CN 201220636928 U CN201220636928 U CN 201220636928U CN 202973850 U CN202973850 U CN 202973850U
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- sintering
- sintering furnace
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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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses a temperature control system of a solar cell sheet sintering furnace. The temperature control system of the solar cell sheet sintering furnace comprises a transmission mesh belt, wherein the transmission mesh belt successively penetrates through a drying furnace chamber, a sintering furnace chamber, and a cooling furnace chamber, the position where the transmission mesh belt penetrates into the drying furnace chamber is an inlet of the sintering furnace, and the position where the transmission mesh belt extends out of the cooling furnace chamber is an outlet of the sintering furnace. Heating pipes are installed inside the drying furnace chamber and the sintering furnace chamber. A buffering zone is arranged between the drying furnace chamber and the sintering furnace chamber. The inlet position of the drying furnace chamber is provided with a photo-electricity sensor, the outlet position of the cooling furnace chamber is provided with a photo-electricity sensor, and the outlet position of the cooling furnace chamber is provided with a speed sensor. The temperature control system of the solar cell sheet sintering furnace further comprises an air-conditioner system, wherein an air feeding main air duct extends from the drying furnace chamber to the cooling furnace chamber, air feeding branch air ducts are arranged on the air feeding main air duct, and magnetic valves which are used for controlling flow are arranged on the air feeding branch air ducts. The control system not only can supply hot wind and/or cool wind in time, but also can change temperature control conditions through detail information such as transmission speed.
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, also increasing as the visual plant of producing solar battery sheet-solar battery sheet sintering furnace demand and use amount, the solar battery sheet sintering furnace often will be realized several months failure-free operation, therefore the power consumption of sintering furnace is quite large, is mainly reflected in the heating of heating tube to warm area.
Present sintering furnace comes with some shortcomings on temperature is controlled, and is embodied in, and the system of hot blast or cold wind temperature-compensating is not provided for burner hearth, makes when in burner hearth, temperature changes, and is difficult to the instant temperature of adjusting; And controlling on details, the speed of service concrete according to sintering furnace do not heat the structure of adjustment.
The utility model content
The utility model is for above-mentioned the deficiencies in the prior art, a kind of temperature control system that can adjust in real time the solar battery sheet sintering furnace of temperature in burner hearth is provided, this control system not only can in time be replenished hot blast and/or cold wind, can also change the temperature state of a control by detailed information such as transmission speeds.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of temperature control system of solar battery sheet sintering furnace, comprise the transporting reticulation belt for the transmission cell piece, transporting reticulation belt passes baking furnace successively, sintering burner hearth and cooled hearth, the position that transporting reticulation belt extend in baking furnace is the entrance of sintering furnace, and the position that transporting reticulation belt extends cooled hearth is the outlet of sintering furnace; Heating tube is installed in above-mentioned baking furnace and sintering burner hearth;
Between above-mentioned baking furnace and sintering burner hearth, buffering area is set; The porch of baking furnace is provided for the photoelectric sensor whether the induced cell sheet enters, and meanwhile, the exit of cooled hearth is provided for whether out photoelectric sensor of induced cell sheet;
The exit of cooled hearth also is provided with the speed sensor for test transporting reticulation belt speed;
The utility model also comprises the air-conditioning system that is used to above-mentioned burner hearth that cold wind or hot blast are provided, and the air-supply main air duct of air-conditioning system extends to cooled hearth by baking furnace and arranges; Be provided for the air-supply minute air channel for each burner hearth air-supply on the air-supply main air duct, be provided for controlling the magnetic valve of flow on minute air channel of blowing.
Be further: above-mentioned burner hearth inside also hangs thermocouple is installed.
The beneficial effects of the utility model are:
The temperature control system of the utility model solar battery sheet sintering furnace, by the system of installing an air-conditioner, can provide in real time hot blast and/or cold wind compensation for different warm areas, meanwhile, this temperature control system also has and tests the speed, the temperature measuring equipment in the turnover of induced cell sheet and burner hearth, detailed information that can the Real-time Feedback sintering furnace, adjust the heated condition of heater for hearth and air-conditioning system according to this detailed information, make control more accurate, flexibility is strong.
Description of drawings
Accompanying drawing is structural representation of the present utility model.
Description of reference numerals:
The 1-air-conditioning system, the 2-main air duct of blowing, a 3-air-supply minute air channel, 4-magnetic valve, 5-heating tube, 6-thermocouple, 7-cell piece, 8-photoelectric sensor, 9-baking furnace, 10-buffering area, 11-sintering burner hearth, 12-cooled hearth, 13-speed sensor, 14-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 temperature control system of the utility model solar battery sheet sintering furnace, comprise the transporting reticulation belt 14 for transmission cell piece 7, transporting reticulation belt passes baking furnace 9 successively, the position that sintering burner hearth 11 and cooled hearth 12, transporting reticulation belt extend in baking furnace 9 is the entrance of sintering furnace, and the position that transporting reticulation belt extends cooled hearth 12 is the outlet of sintering furnace; The interior installation heating tube 5 of above-mentioned baking furnace 9 and sintering burner hearth 11;
Between above-mentioned baking furnace 9 and sintering burner hearth 11, buffering area 10 is set; The porch of baking furnace 9 is provided for the photoelectric sensor 8 whether induced cell sheet 7 enters, and meanwhile, the exit of cooled hearth 12 is provided for whether out photoelectric sensor of induced cell sheet;
The exit of cooled hearth 12 also is provided with the speed sensor 13 for test transporting reticulation belt speed;
The utility model also comprises the air-conditioning system 1 that is used to above-mentioned burner hearth that cold wind or hot blast are provided, and the air-supply main air duct 2 of air-conditioning system 1 extends to cooled hearth by baking furnace and arranges; Air-supply is provided for the air-supply minute air channel 3 for each burner hearth air-supply on main air duct 2, is provided for controlling the magnetic valve 4 of flow on air-supply minute air channel 3.
Above-mentioned burner hearth inside also hangs thermocouple 6 is installed.
The above has done detailed description to the utility model preferred embodiment by reference to the accompanying drawings, but the utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skills possess, can also make a variety of changes under the prerequisite that does not break away from the utility model aim.
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 temperature control system of a solar battery sheet sintering furnace, comprise the transporting reticulation belt (14) for transmission cell piece (7), transporting reticulation belt passes baking furnace (9) successively, sintering burner hearth (11) and cooled hearth (12), the position that transporting reticulation belt extend in baking furnace (9) is the entrance of sintering furnace, and the position that transporting reticulation belt extends cooled hearth (12) is the outlet of sintering furnace; Heating tube (5) is installed in above-mentioned baking furnace (9) and sintering burner hearth (11); It is characterized in that:
Between above-mentioned baking furnace (9) and sintering burner hearth (11), buffering area (10) is set; The porch of baking furnace (9) is provided for the photoelectric sensor (8) whether induced cell sheet (7) enters, and meanwhile, the exit of cooled hearth (12) is provided for whether out photoelectric sensor of induced cell sheet;
The exit of cooled hearth (12) also is provided with the speed sensor (13) for test transporting reticulation belt speed;
Also comprise the air-conditioning system (1) that is used to above-mentioned burner hearth that cold wind or hot blast are provided, the air-supply main air duct (2) of air-conditioning system (1) extends to cooled hearth by baking furnace and arranges; Be provided for the air-supply minute air channel (3) for each burner hearth air-supply on air-supply main air duct (2), be provided for controlling the magnetic valve (4) of flow on air-supply minute air channel (3).
2. the temperature control system of a kind of solar battery sheet sintering furnace as claimed in claim 1 is characterized in that: described burner hearth inside also hangs thermocouple (6) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206369285U CN202973850U (en) | 2012-11-27 | 2012-11-27 | Temperature control system of solar cell sheet sintering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206369285U CN202973850U (en) | 2012-11-27 | 2012-11-27 | Temperature control system of solar cell sheet sintering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202973850U true CN202973850U (en) | 2013-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206369285U Expired - Fee Related CN202973850U (en) | 2012-11-27 | 2012-11-27 | Temperature control system of solar cell sheet sintering furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202973850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968664A (en) * | 2014-04-16 | 2014-08-06 | 江苏盎华光伏工程技术研究中心有限公司 | Induction sintering furnace used for solar battery |
-
2012
- 2012-11-27 CN CN2012206369285U patent/CN202973850U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968664A (en) * | 2014-04-16 | 2014-08-06 | 江苏盎华光伏工程技术研究中心有限公司 | Induction sintering furnace used for solar battery |
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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: 20130605 Termination date: 20141127 |
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| EXPY | Termination of patent right or utility model |