CN217719145U - Aluminum enameled wire production device - Google Patents
Aluminum enameled wire production device Download PDFInfo
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- CN217719145U CN217719145U CN202221756246.8U CN202221756246U CN217719145U CN 217719145 U CN217719145 U CN 217719145U CN 202221756246 U CN202221756246 U CN 202221756246U CN 217719145 U CN217719145 U CN 217719145U
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- catalytic combustion
- baking
- enameled wire
- temperature catalytic
- japanning
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Abstract
The utility model provides an aluminium enameled wire apparatus for producing, its characterized in that, along aluminium enameled wire advancing direction, has set gradually: pay-off, wire drawing device, belt cleaning device, annealing device, water cooling plant, japanning and baking device, air cooling plant and take-up, japanning and baking device's exhaust port is connected to high temperature catalytic combustion device through first draught fan, high temperature catalytic combustion device's gas vent is connected to japanning and baking device through the second draught fan. The utility model discloses introduce the waste gas that japanning and baking device produced to high temperature catalytic combustion device and handle, realize clean production, introduce japanning and baking device with the partial steam that high temperature catalytic combustion device produced simultaneously again for baking the process heat supply, realize thermal cyclic utilization.
Description
Technical Field
The utility model belongs to aluminium enameled wire manufacturing field, in particular to aluminium enameled wire apparatus for producing and preparation method thereof.
Background
The enameled aluminum wire is the most representative product in electronic wires, is formed by annealing and softening a bare wire of an enameled wire, then painting for multiple times and baking, and has four properties of mechanical property, chemical property, electrical property and thermal property. The aluminum enameled wire is widely applied to countries such as Europe and America, japan, korea and the like from the last 90 th century and is influenced by rapid rise of copper price, china is gradually practical in the fields of transformers, household electrical appliances and motors, lighting ballasts, refrigeration compressors, electric tools and the like in the beginning of the century, and with the gradual maturity of application technologies of aluminum-based electromagnetic wires and the market competition pressure, the pace of replacing the copper enameled wire with the aluminum enameled wire is still continuously accelerated, and the market demand is increased by nearly 20% of the year. However, during the production process of the aluminum enameled wire, especially during the painting and baking processes, waste gases with xylene, phenols and the like as main components are generated, and the generation of the waste gases affects not only the workshop production environment and health hazards to workers, but also equipment; in addition, for the industrial production of the aluminum enameled wire, energy conservation, consumption reduction and emission reduction are also problems which need to be paid attention to and solved.
Disclosure of Invention
For solving the waste gas problem in the production of aluminium enameled wire, the utility model provides an aluminium enameled wire apparatus for producing.
The utility model discloses implementation mode: the utility model provides an aluminium enameled wire apparatus for producing, the device is along aluminium enameled wire advancing direction, has set gradually: pay-off, wire drawing device, belt cleaning device, annealing device, water cooling plant, japanning and baking device, air cooling plant and take-up, japanning and baking device's exhaust outlet is connected to high temperature catalytic combustion device through first draught fan, the exhaust outlet of device is cured to the high temperature catalytic combustion deviceAnd an exhaust port of the high-temperature catalytic combustion device is connected to the painting and baking device through a second induced draft fan. The pay-off device is used for releasing an aluminum wire to be processed; the wire drawing device is used for drawing the aluminum wire to the required specification; the cleaning device is used for cleaning the drawn aluminum wire; the annealing device is used for processing the drawn aluminum wire to eliminate stress; the water cooling device is used for cooling the annealed aluminum wire; the painting and baking device is used for painting and drying the aluminum wire to form an aluminum enameled wire; the air cooling device is used for cooling the painted and dried aluminum enameled wire; the take-up device is used for collecting the prepared aluminum enameled wires. The utility model discloses in, in japanning and baking device, carry waste gas such as xylol, phenols that will japanning and baking in-process production to high temperature catalytic combustion device through first draught fan and handle, the burning generates CO2、H2O and heat, part of the heat returns to the painting and baking device under the action of the second induced draft fan to participate in the baking process, and the hot gas is recycled while the waste gas is purified, so that the heat energy is recycled.
Preferably, the high temperature catalytic combustion device is connected to a low temperature catalytic combustion device, which is connected to an RCO catalytic combustion device. Untreated waste gas in the high-temperature catalytic combustion device sequentially enters the low-temperature catalytic combustion device and the RCO catalytic combustion device to be purified, so that the waste gas treatment effect is further improved.
Preferably, the air cooling device is connected to the biological agent spraying device through a negative pressure device. The aluminum enameled wire prepared by the painting and baking device can generate organic waste gas when being cooled in the air cooling device, and the organic waste gas is conveyed to the biological agent spraying device through the negative pressure device for treatment, so that the emission of the organic waste gas is reduced.
Preferably, the air cooling device is a counter-flow air cooling device.
Preferably, the painting and baking apparatus is totally enclosed. Painting and baking are performed in a sealed state, so that the leakage of waste gas can be prevented.
The utility model discloses following beneficial effect has: (1) In painting and baking apparatusIntroducing the waste gas into a high-temperature catalytic combustion device for treatment by a first induced draft fan, and combusting to generate CO2、H2O and heat, and realizes the purification treatment of waste gases such as dimethylbenzene, phenols and the like. (2) In the painting and baking process, partial heat after high-temperature catalytic combustion treatment is conveyed to a painting and baking device through a second induced draft fan, so that a heat source is provided for the baking process, and energy conservation and consumption reduction are realized. (3) Furthermore, in the air cooling device, the negative pressure device is used for collecting organic waste gas generated in the air cooling device and then carrying out biological agent spraying treatment, so that clean production is further realized. (4) The utility model discloses be applied to industrial production, have energy-conservation, emission reduction and consumption reduction's advantage, greatly promote product competitiveness.
Drawings
FIG. 1 is a structural diagram of an aluminum enameled wire production device of the present invention;
FIG. 2 is the structure diagram of the aluminum enameled wire production device containing a low-temperature catalytic combustion device and an RCO catalytic combustion device.
Wherein, 1, a pay-off device; 2. a wire drawing device; 3. a cleaning device; 4. an annealing device; 5. a water cooling device; 6. a painting and baking device; 7. an air cooling device; 8. a take-up device; 9. a first induced draft fan; 10. a high temperature catalytic combustion unit; 11. a second induced draft fan; 12. a negative pressure device; 13. a biological agent spraying device; 14. a low temperature catalytic combustion unit; 15. RCO catalytic combustion device.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings 1-2, but it should be understood that the scope of the present invention is not limited by the detailed description.
An aluminum enameled wire production device is shown in figure 1, and is sequentially provided with the following components in the advancing direction of an aluminum enameled wire: the pay-off device 1: used for releasing the aluminum wire to be processed; the wire drawing device 2: the aluminum wire drawing device is used for drawing the aluminum wire to a required specification; the cleaning device 3: the cleaning device is used for cleaning the drawn aluminum wire; the annealing device 4: the aluminum wire is used for processing the drawn aluminum wire to eliminate stress; the water cooling device 5: used for cooling the annealed aluminum wire; painting and baking apparatus 6: by usingPainting and drying the aluminum wire to form an aluminum enameled wire; air-cooling device 7: used for cooling the painted and dried aluminum enameled wire; and a take-up device 8: used for collecting the prepared aluminum enameled wire; the waste gas outlet of the painting and baking device 6 is connected to a high-temperature catalytic combustion device 10 through a first induced draft fan 9, and the exhaust port of the high-temperature catalytic combustion device 10 is connected to the painting and baking device 6 through a second induced draft fan 11. In the device, in the painting and baking device 6, waste gases such as dimethylbenzene, phenols and the like generated in the painting and baking process are conveyed to a high-temperature catalytic combustion device 10 through a first induced draft fan 9 for treatment, and are combusted to generate CO2、H2O and heat, part of the heat returns to the painting and baking device 6 under the action of the second induced draft fan 11 to participate in the baking process, and the hot gas is recycled while the waste gas is purified, so that the heat energy is recycled.
Further, as shown in fig. 2, the high temperature catalytic combustion device 10 is connected to a low temperature catalytic combustion device 14, and the low temperature catalytic combustion device 14 is connected to an RCO catalytic combustion device 15. Untreated waste gas in the high-temperature catalytic combustion device 10 sequentially enters the low-temperature catalytic combustion device 14 and the RCO catalytic combustion device 15 for purification treatment, and the waste gas treatment effect is further improved through three-stage purification.
Further, as shown in fig. 2, the air-cooling device 7 is connected to a biological agent spraying device 13 through a negative pressure device 12. The aluminum enameled wire prepared by the painting and baking device 6 generates organic waste gas when being cooled in the air cooling device 7, and the organic waste gas is conveyed to the biological agent spraying device 13 through the negative pressure device 12 for treatment, so that the emission of the organic waste gas is reduced.
Further, the air cooling device 7 is a counter-flow air cooling device. In order to improve the wire winding speed and not influence the quality of the aluminum enameled wire, the reverse-flow air cooling device is adopted to improve the wire winding speed and accelerate the solidification of paint on the aluminum wire.
Further, the painting and baking device 6 is totally enclosed. Painting and baking are performed in a sealed state, so that the leakage of waste gas can be prevented.
Claims (5)
1. The utility model provides an aluminium enameled wire apparatus for producing, its characterized in that, along aluminium enameled wire advancing direction, has set gradually: pay-off, wire drawing device, belt cleaning device, annealing device, water cooling plant, japanning and baking device, air cooling plant and take-up, japanning and baking device's exhaust outlet are connected to high temperature catalytic combustion device through first draught fan, high temperature catalytic combustion device's gas vent is connected to japanning and baking device through the second draught fan.
2. The aluminum enameled wire production device of claim 1, wherein the high temperature catalytic combustion device is connected to a low temperature catalytic combustion device, and the low temperature catalytic combustion device is connected to an RCO catalytic combustion device.
3. The aluminum enameled wire production device according to claim 1, wherein the air cooling device is connected to the biological agent spraying device through a negative pressure device.
4. The aluminum enameled wire production device of claim 1, wherein the air cooling device is a counter-flow air cooling device.
5. The aluminum enameled wire production device of claim 1, wherein the painting and baking device is totally enclosed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221756246.8U CN217719145U (en) | 2022-07-07 | 2022-07-07 | Aluminum enameled wire production device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221756246.8U CN217719145U (en) | 2022-07-07 | 2022-07-07 | Aluminum enameled wire production device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217719145U true CN217719145U (en) | 2022-11-01 |
Family
ID=83778329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221756246.8U Active CN217719145U (en) | 2022-07-07 | 2022-07-07 | Aluminum enameled wire production device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217719145U (en) |
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2022
- 2022-07-07 CN CN202221756246.8U patent/CN217719145U/en active Active
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