CN203080015U - Annealing cooling system - Google Patents
Annealing cooling system Download PDFInfo
- Publication number
- CN203080015U CN203080015U CN 201220730089 CN201220730089U CN203080015U CN 203080015 U CN203080015 U CN 203080015U CN 201220730089 CN201220730089 CN 201220730089 CN 201220730089 U CN201220730089 U CN 201220730089U CN 203080015 U CN203080015 U CN 203080015U
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- cooling
- water
- box body
- annealing
- cooling tubes
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- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
The utility model discloses an annealing cooling device. Copper strip annealing equipment comprises a box body and a plurality of cooling tubes, wherein the plurality of cooling tubes penetrate through the box body; the peripheries of the plurality of cooling tubes and the side wall of the box body are hermetically connected with each other; the charging ends and discharging ends of the cooling tubes extend out of the box body; a water inlet and a water outlet are formed in the box body; and a water circulating pump and a water cooler are arranged on a pipeline between the water inlet and the water outlet. The annealing cooling system has the characteristics of being low in manufacturing cost, good in cooling effect and small in floor space by comprehensively applying a water cooling principle, an air cooling principle and a heat transfer principle. The temperature of the cooling water in the device is stable, so that the equipment achieves a stable cooling effect without adjusting inlet water flow rate, and therefore, the annealing cooling system is conductive to improving the qualification rate of the annealed copper strip and enabling the product quality to be stable.
Description
Technical field
The utility model relates to photovoltaic welding belt copper strips production equipment, relates in particular to a kind of annealing cooling system.
Background technology
Sun power is the energy that belongs to green clean environment firendly, and is swift and violent based on the photovoltaic industry development at home and abroad in recent years of sun power.Being coated with tin copper strips (claiming welding again) is the key part in the photovoltaic industry solar cell, most important for the Energy efficiency and the work-ing life of solar cell, therefore very high to quality and the performance requriements that is coated with the tin copper strips.Be coated with the performance of copper strips behind the tin and depend primarily on the performance that is coated with copper strips before the tin.How improving the performance that copper strips is coated with before the tin is the current tin copper strips manufacturer problem anxious to be solved that is coated with both at home and abroad.
At present both at home and abroad the annealing copper strips adopts copper strips to enter to contain in the water of antioxidant more and cools off, and is carrying out drying then, perhaps allows the annealing copper strips by hydrogen, nitrogen mixed gas refrigerative mode, again or adopt mode air-cooled and that water-cooled combines.First kind of mode cost height, occupation area of equipment is big; Relative first kind low of second way cost, but be to use hydrogen, nitrogen mixed gas that certain danger is arranged; In the third method under the normal temperature condition water temperature differ, need adjust the flow of water coolant according to the cooling needs, otherwise can cause the microtexture and the macro property poor stability of copper strips, in addition, the third method cooling water consumption is big.Therefore, be necessary annealing cooling system of the prior art is carried out texture improvement.
The utility model content
Goal of the invention of the present utility model is to provide a kind of easy handling simple in structure, safe, annealing cooling system that cooling water consumption is little, and the temperature of cooling water of this annealing system is constant, helps to improve the annealing qualification rate of copper strips.
In order to overcome the defective that exists in the background technology, the technical scheme that its technical problem that solves the utility model adopts is: a kind of annealing cooling system, it is characterized in that, described copper strips annealing device comprises box body and some cooling tubes, described some cooling tubes pass described box body, be tightly connected between the periphery of described some cooling tubes and the sidewall of described box body, the feed end of described cooling tube and discharge end extend box body and are provided with outward, described box body is provided with water-in and water outlet, and the pipeline between described water-in and the water outlet is provided with water-circulating pump and cooling-water machine.
Optimized technical scheme is that described some cooling tubes be arranged in parallel each other.
Optimized technical scheme can also for, the feed end of described some cooling tubes is respectively arranged with the rare gas element access port, described rare gas element access port is connected with source of the gas by pneumatic tube.
Optimized technical scheme can also for, the feed end and the discharge end of described some cooling tubes are toroidal.
Its beneficial effect of the utility model is: this annealing cooling system integrated application water-cooled, air-cooled and heat passage principle have that cost is low, a good cooling results, characteristics that floor space is little.The temperature-stable of water coolant in this device, so this equipment do not need to adjust flooding velocity and can reach stable cooling performance, helps to improve the qualification rate of annealing copper strips, guarantees constant product quality.
Description of drawings
Fig. 1 is the structural representation of the utility model annealing cooling system;
Wherein: 1, box body; 2, cooling tube; 3, water-in; 4, water outlet; 5, water-circulating pump; 6, cooling-water machine; 7, rare gas element access port.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is further described.Following examples only are used for the technical solution of the utility model more clearly is described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, a kind of annealing cooling system, the copper strips annealing device comprises box body 1 and some cooling tubes 2, some cooling tubes 2 pass box body 1, be tightly connected between the sidewall of the periphery of some cooling tubes 2 and box body 1, the feed end of cooling tube 2 and discharge end extend box body 1 outer the setting, and box body 1 is provided with water-in 3 and water outlet 4, and the pipeline between water-in 3 and the water outlet 4 is provided with water-circulating pump 5 and cooling-water machine 6.
In the present embodiment, some cooling tubes 2 be arranged in parallel each other.
In the present embodiment, the feed end of some cooling tubes 2 is respectively arranged with rare gas element access port 7, and rare gas element access port 7 is connected with source of the gas by pneumatic tube.
In the present embodiment, the feed end of some cooling tubes 2 and discharge end are toroidal.
The above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. annealing cooling system, it is characterized in that, described copper strips annealing device comprises box body and some cooling tubes, described some cooling tubes pass described box body, be tightly connected between the periphery of described some cooling tubes and the sidewall of described box body, the feed end of described cooling tube and discharge end extend box body and are provided with outward, and described box body is provided with water-in and water outlet, and the pipeline between described water-in and the water outlet is provided with water-circulating pump and cooling-water machine.
2. annealing cooling system according to claim 1 is characterized in that, described some cooling tubes be arranged in parallel each other.
3. annealing cooling system according to claim 2 is characterized in that the feed end of described some cooling tubes is respectively arranged with the rare gas element access port, and described rare gas element access port is connected with source of the gas by pneumatic tube.
4. annealing cooling system according to claim 3 is characterized in that, the feed end and the discharge end of described some cooling tubes are toroidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220730089 CN203080015U (en) | 2012-12-26 | 2012-12-26 | Annealing cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220730089 CN203080015U (en) | 2012-12-26 | 2012-12-26 | Annealing cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203080015U true CN203080015U (en) | 2013-07-24 |
Family
ID=48825873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220730089 Expired - Fee Related CN203080015U (en) | 2012-12-26 | 2012-12-26 | Annealing cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203080015U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107739787A (en) * | 2017-11-09 | 2018-02-27 | 马鞍山祥源机械厂 | A kind of water circle device applied to surface heat treatment device |
| CN107916326A (en) * | 2017-11-29 | 2018-04-17 | 苏州金钜松机电有限公司 | A kind of annealing and cooling device |
-
2012
- 2012-12-26 CN CN 201220730089 patent/CN203080015U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107739787A (en) * | 2017-11-09 | 2018-02-27 | 马鞍山祥源机械厂 | A kind of water circle device applied to surface heat treatment device |
| CN107916326A (en) * | 2017-11-29 | 2018-04-17 | 苏州金钜松机电有限公司 | A kind of annealing and cooling device |
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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: 20130724 Termination date: 20151226 |
|
| EXPY | Termination of patent right or utility model |