CN202692619U - Pickling line copper strip surface drying device - Google Patents
Pickling line copper strip surface drying device Download PDFInfo
- Publication number
- CN202692619U CN202692619U CN 201220091093 CN201220091093U CN202692619U CN 202692619 U CN202692619 U CN 202692619U CN 201220091093 CN201220091093 CN 201220091093 CN 201220091093 U CN201220091093 U CN 201220091093U CN 202692619 U CN202692619 U CN 202692619U
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- baking oven
- copper strip
- air
- strip surface
- inlet
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Abstract
The utility model discloses a pickling line copper strip surface drying device comprising a baking oven, a baking oven inlet and a baking oven outlet. The baking oven inlet and the baking oven outlet are respectively provided with an air outlet pipe communicated with a hot-air circulating fan. An air inlet pipe of the hot-air circulating fan is communicated with the inner part of the baking oven. One side of an inlet of the baking oven is provided with an air blowing device for drying the surface of a copper strip inside the baking oven inlet. Accordingly, the pickling line copper strip surface drying device has the advantages that air of compressed air enters from an air inlet of an air knife of a round pipeline and flows out from a narrow tabular outlet. Due to the fact that pressure is reduced sharply and flow rate rising rapidly, strong air flow is formed to powerfully blow and sweep remaining water stain on the surface of the copper strip, and the main function of removing the water stain on the surface of the copper strip. After the treatment of the air knife, the copper strip enters a hot-air circulating system to conduct next-step baking, and thus surface drying of the copper strip is guaranteed. In addition, the usability of the copper strip is enhanced.
Description
Technical field
The utility model relates to copper strips pickling technical field, particularly a kind of pickling line copper strip surface drying device.
Background technology
Pickling line is after finishing pickling, although adopting squeeze roll extracts, but copper strip surface is water stain with some, affect the copper strips product quality, after needing process pickling line copper strip surface drying system to carry out drying, just can carry out clot, therefore, pickling line copper strip surface drying system is the important part of pickling line.The dry main baking oven that uses of present pickling line copper strip surface is dried copper strips by hot air circulating system, and hot air circulating system is comprised of four parts, and two cover hot air circulation pipelines and blower fan, baking oven, heater and temperature control system form.Hot air circulation mainly adopts in baking oven and extracts hot blast out, copper strip surface is purged after turning back to baking oven again, and is dry to accelerate copper strip surface.The two cover circulatory systems are placed in respectively the entrance and exit place of baking oven.But this drying system is not good to the desiccation of copper strip surface, and dried copper strip surface still has water stain, affects serviceability, the service life of copper strips.
The utility model content
Technical problem to be solved in the utility model is for the deficiencies in the prior art, to provide the pickling line copper strip surface drying device that a kind of drying effect is good, improve the copper strips serviceability.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of pickling line copper strip surface drying device, comprise baking oven, baking oven import, baking oven outlet, described baking oven import is respectively equipped with the discharge pipe that is communicated with hot air circulation blower with the baking oven exit, the blast pipe of described hot air circulation blower is communicated with oven interior, and the side of described baking oven import is provided with the blower mechanism of copper strip surface in the drying oven import.
Described blower mechanism comprises air knife, compressed air source, and the air inlet of described air knife is connected with compressed air source by pipeline.
Described air knife is provided with the bar shaped notch of giving vent to anger.
The utility model adopts said structure, have the following advantages: 1, compressed-air actuated gas is entered by the air knife air inlet of circular pipeline, flow out from a narrow flat outlet, because pressure pcl subtracts, flow velocity rises rapidly, form powerful air-flow, the remaining water stain brute force of carrying out on the copper strip surface is purged, its Main Function is remove copper strip surface water stain.Copper strips through after the air knife processing enters hot air circulating system and carries out next step oven dry, and is dry to guarantee copper strip surface; 2, improved the serviceability of copper strips.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail;
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of air knife in the utility model;
In Fig. 1～Fig. 2,1, baking oven; 2, baking oven import; 3, baking oven outlet; 4, hot air circulation blower; 5, air knife; 6, pipeline; 7, the notch of giving vent to anger.
The specific embodiment
Such as Fig. 1～a kind of pickling line copper strip surface drying device shown in Figure 2, comprise baking oven 1, baking oven import 2, baking oven outlet 3, baking oven import 2 exports 2 places with baking oven and is provided with respectively the discharge pipe that is communicated with hot air circulation blower 4, the blast pipe of hot air circulation blower 4 and baking oven 1 internal communication, the side of baking oven import 2 are provided with the blower mechanism of copper strip surface in the drying oven import.Blower mechanism comprises air knife 5, compressed air source, and the air inlet of air knife 5 is connected with compressed air source by pipeline 6.Air knife 5 is provided with the bar shaped notch 7 of giving vent to anger.
Compressed-air actuated gas is entered by the air knife air inlet of circular pipeline, flows out from a narrow flat outlet, because pressure pcl subtracts, flow velocity rises rapidly, form powerful air-flow, the remaining water stain brute force of carrying out on the copper strip surface is purged, its Main Function is remove copper strip surface water stain.Copper strips through after the air knife processing enters hot air circulating system and carries out next step oven dry, and is dry to guarantee copper strip surface.The porch hot air circulation blower is after baking oven one side extracts hot blast the entrance copper strips to be done further purging, on the one hand copper strips is dried, and eliminates on the other hand the residual water mark of copper strip surface.The exit hot air circulation blower is to extract hot blast from the baking oven top, then the outlet copper strips is purged, continue on the one hand copper strip surface is dried, on the other hand copper strips may be purged by residual impurity in drying course, to improve the copper strip surface cleannes.In the baking oven minutes three layers, upper and lower two-layer be heating element heater, the centre is copper strips threading support section, guarantees that copper strips passes through baking oven.In addition, the heater of baking oven is provided with temperature control system, by the thermocouple that is arranged on the outlet airduct circulating air is detected, and guarantees the upper and lower limit fluctuation that oven temperature is set in instrument, and general oven temperature is controlled at 110 ℃ to 130 ℃.Copper strips enters the copper strip surface drying system by the entrance of baking oven, air knife by the baking oven front end purges, two overlap the hot-air blowing of hot air circulating systems and the oven dry of baking oven, finally finish the dry order of copper strip surface, and copper strips is entered next step clot operation by the baking oven outlet.
The above has carried out exemplary description to the utility model by reference to the accompanying drawings; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or directly apply to other occasion without improvement, all within protection domain of the present utility model.
Claims (3)
1. pickling line copper strip surface drying device, comprise baking oven (1), baking oven import (2), baking oven outlet (3), described baking oven import (2) locates to be provided with respectively the discharge pipe that is communicated with hot air circulation blower (4) with baking oven outlet (2), the blast pipe of described hot air circulation blower (4) and baking oven (1) internal communication is characterized in that: the side of described baking oven import (2) is provided with the blower mechanism of copper strip surface in the drying oven import.
2. a kind of pickling line copper strip surface drying device according to claim 1, it is characterized in that: described blower mechanism comprises air knife (5), compressed air source, the air inlet of described air knife (5) is connected with compressed air source by pipeline (6).
3. a kind of pickling line copper strip surface drying device according to claim 2 is characterized in that: described air knife (5) is provided with the bar shaped notch (7) of giving vent to anger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220091093 CN202692619U (en) | 2012-03-12 | 2012-03-12 | Pickling line copper strip surface drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220091093 CN202692619U (en) | 2012-03-12 | 2012-03-12 | Pickling line copper strip surface drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202692619U true CN202692619U (en) | 2013-01-23 |
Family
ID=47548227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220091093 Expired - Fee Related CN202692619U (en) | 2012-03-12 | 2012-03-12 | Pickling line copper strip surface drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202692619U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567305A (en) * | 2013-10-12 | 2015-04-29 | 无锡日月合金材料有限公司 | Silver-copper alloy strip drying device |
| CN108627004A (en) * | 2018-06-26 | 2018-10-09 | 格力电器（芜湖）有限公司 | Air knife body, air knife device and drying equipment |
| CN109631544A (en) * | 2018-12-10 | 2019-04-16 | 浙江大学台州研究院 | Energy-saving synthetic leather drying equipment based on double duct air knives |
-
2012
- 2012-03-12 CN CN 201220091093 patent/CN202692619U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567305A (en) * | 2013-10-12 | 2015-04-29 | 无锡日月合金材料有限公司 | Silver-copper alloy strip drying device |
| CN108627004A (en) * | 2018-06-26 | 2018-10-09 | 格力电器（芜湖）有限公司 | Air knife body, air knife device and drying equipment |
| CN109631544A (en) * | 2018-12-10 | 2019-04-16 | 浙江大学台州研究院 | Energy-saving synthetic leather drying equipment based on double duct air knives |
| CN109631544B (en) * | 2018-12-10 | 2020-11-06 | 浙江大学台州研究院 | Energy-saving synthetic leather drying equipment based on two ducted air knives |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 241008 Anhui province Wuhu City Jiuhua economic and Technological Development Zone No. 8 North Road Patentee after: ANHUI TRUCHUM ADVANCED MATERIALS AND TECHNOLOGY CO., LTD. Address before: 241008 Anhui province Wuhu City Jiuhua economic and Technological Development Zone No. 8 North Road Patentee before: Anhui Jingcheng Copper Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20190312 |