CN201725633U - Waste gas heat energy utilizing device of lacquered wire baking furnace - Google Patents
Waste gas heat energy utilizing device of lacquered wire baking furnace Download PDFInfo
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- CN201725633U CN201725633U CN2010201858159U CN201020185815U CN201725633U CN 201725633 U CN201725633 U CN 201725633U CN 2010201858159 U CN2010201858159 U CN 2010201858159U CN 201020185815 U CN201020185815 U CN 201020185815U CN 201725633 U CN201725633 U CN 201725633U
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- waste gas
- heat energy
- drying oven
- lacquered wire
- baking furnace
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Abstract
The utility model relates to lacquered wire production equipment, in particular to a waste gas heat energy utilizing device of a lacquered wire baking furnace. The utility model aims at fully utilizing the heat energy capable of generating waste gas to protective gas for annealing conducting wires. The utility model provides the waste gas heat energy utilizing device of the lacquered wire baking furnace, which comprises the lacquered wire baking furnace, a waste gas exhaust pipeline and a heat exchanger, wherein the lacquered wire baking furnace is used for baking paint at the outer layer of conducting wires to form insulated conducting wires, the waste gas exhaust pipeline is arranged on the lacquered wire baking furnace for exhausting the waste gas generated by the lacquered wire baking furnace in the baking process, and the heat exchanger is arranged on the waste gas exhaust pipeline, and is provided with an inlet and a corresponding outlet, wherein the inlet is used for introducing fluid media capable of absorbing the heat energy of the waste gas, and the outlet is connected with an annealing furnace, and is used for introducing the media absorbing the heat energy of the waste gas into the annealing furnace to be used as protective medium for annealing the conducting wires. Compared with the prior art, the utility model has the advantages of environment pollution reduction and good energy-saving effect.
Description
Technical field
The utility model relates to a kind of production equipment of enamelled wire, specifically relates to a kind of enamel wire drying oven heat energy from waste gas use device.
Background technology
At present, the waste gas that in the prior art Production of Enamel Wires baker is produced generally all is directly to be discharged in the air, in these waste gas, contain very high heat energy, this waste gas that contains very high heat energy is directly discharged, not only wasted heat contained in the waste gas, but also can cause certain pollution to atmospheric environment, existing this direct discharging waste gas method is desirable not enough.Therefore, provide a kind of enamel wire drying oven system to carry out second use, can reduce the pollution of environment real again for necessary to the heat energy in the waste gas.
The utility model content
Technical problem to be solved in the utility model aims to provide a kind of new enamel wire drying oven heat energy from waste gas use device; and this enamel wire drying oven heat energy from waste gas use device can make full use of the heat of the waste gas that produces in the protective gas of lead annealing; energy savings greatly reduces pollution and destruction to atmospheric environment on the one hand on the one hand.
In order to solve the problems of the technologies described above, the utility model has adopted following technical scheme: a kind of enamel wire drying oven heat energy from waste gas use device includes: an enamel wire drying oven, with thinking that the japanning of wire external layer makes it to form insulated conductor by curing; One exhaust emission pipe is arranged on this enamel wire drying oven in order to discharge the waste gas that it produces in the process of curing; One heat exchanger; be installed on this exhaust emission pipe; it has an inlet and a corresponding outlet; wherein this inlet is in order to feed the fluid media (medium) that can absorb this waste-gas heat; this outlet then connects an annealing furnace, feeds to the protective medium of this annealing furnace to anneal as this lead in order to the medium that will absorb waste-gas heat.
When hot waste gas in the enamel wire drying oven behind over-heat-exchanger; heat great majority are wherein all absorbed by the medium in the heat exchanger (for example water); therefore; the utility model produces steam after with heat absorption in the waste gas; protection gas when annealing as copper cash; make full use of the heat energy that goes out of use, turned waste into wealth, greatly reduced energy resource consumption.In addition, the temperature of its hot waste gas can reduce greatly, and the waste gas after this temperature is reduced is discharged in the atmosphere again, can significantly reduce its pollution to environment.Therefore, the utility model compared with prior art has and reduces environmental pollution, advantage that energy-saving effect is good.
Description of drawings
Fig. 1 is the structural representation of the utility model enamel wire drying oven heat energy from waste gas use device.
Embodiment
Below in conjunction with drawings and Examples the utility model is described further and describes.
This enamel wire drying oven heat energy from waste gas use device 10, include an enamel wire drying oven 1, one exhaust emission pipe 2 is installed on it, wherein this enamel wire drying oven 1 is in the production process of enamelled wire, be that insulating varnish is plated on the lead, for example copper, aluminium or alloy lead wire are owing to contain organic solvent (for example cresols, dimethylbenzene etc.) and diluent up to 60～70% in the used enamelled wire insulated paint, these can vapor away under high-temperature condition, thereby produce waste gas.Under normal conditions, Fei Qi temperature is generally more than 400 ℃.The discarded quilt of temperature is directly discharged the actual meeting of atmosphere and be brought very big pollution to environment like this, also can directly waste a large amount of heats, is unfavorable for energy savings.
In order to address the above problem, exhaust emission pipe 2 is provided with a heat exchanger 4, and waste gas can pass through this heat exchanger 4, and this heat exchanger 4 has an inlet and an outlet on the other hand, and wherein, this inlet feeds the medium that can absorb waste-gas heat, for example water.And this outlet connection is an annealing furnace (not shown); water is entered in the heat exchanger by inlet; the discarded heat exchanger that passes through simultaneously of high temperature; this moment, the waste gas of high temperature can heat the water that flows; because EGT is normally more than 400 ℃, the water that therefore flow into heat exchanger can be heated and become steam, is exported by this again then to flow in the annealing furnace; as lead, the usefulness of the protective gas of copper conductor etc. for example.
In order to realize better technical effect, present embodiment is to make on the basis of the foregoing description, promptly is connected with a water inlet pipe 6 at this inlet, in order to feed water or other fluid media (medium)s.And the corresponding steam pipe 5 that also connects in this exit, the other end of this steam pipe 5 then is connected with the annealing furnace (not shown).So, the steam of generation is passed in the annealing furnace (not shown) via this steam pipe 5, thereby as the protective gas of lead annealing.
For can make hot waste gas in the enamel wire drying oven heat energy from waste gas use device concentrate, continuously, stable emissions goes out, one typhoon machine 3 can be installed in the exhaust emission pipe 2 among above-mentioned two embodiment, like this can be so that waste gas can be more concentrated, continual and steady gives off.
Certainly, water inlet pipe 6 can also feed the medium of other fluid states in fact, as long as can absorb the heat of waste gas in heat exchanger 4.
Need to prove, in order to make the heat of waste gas to be absorbed fully by water or other media, can be so that the longer time of water or other media process in heat exchanger 4.For example increase the path (not shown) in over-heat-exchanger 4, this belongs to, and those skilled in the art understand easily, so do not repeat them here.
From the above, the utility model produces steam after with heat absorption in the waste gas, and the protection gas when annealing as copper cash has made full use of the heat energy that goes out of use, and turns waste into wealth, and greatly reduces energy resource consumption.In addition, the temperature of its hot waste gas can reduce greatly, and the waste gas after this temperature is reduced is discharged in the atmosphere again, can significantly reduce its pollution to environment.Therefore, the utility model compared with prior art has and reduces environmental pollution, advantage that energy-saving effect is good.In addition, the utility model simple in structure, also can reduce cost simultaneously.
The above, only be an embodiment more than the utility model, when the scope that can not limit the utility model enforcement with this, promptly the content of putting down in writing according to the utility model claim and specification is generally made the simple equivalent variation and is modified, and all is within the utility model claim institute covering scope.In addition, summary part and title only are to be used for an auxiliary patent documentation search usefulness, are not the claim scope that is used for limiting the utility model.
Claims (5)
1. an enamel wire drying oven heat energy from waste gas use device is characterized in that, includes:
One enamel wire drying oven is with thinking that the japanning of wire external layer makes it to form insulated conductor by curing;
One exhaust emission pipe is arranged on this enamel wire drying oven in order to discharge the waste gas that it produces in the process of curing;
One heat exchanger; be installed on this exhaust emission pipe; it has an inlet and a corresponding outlet; wherein this inlet is in order to feed the fluid media (medium) that can absorb this waste-gas heat; this outlet then connects an annealing furnace, feeds to the protective medium of this annealing furnace to anneal as this lead in order to the medium that will absorb waste-gas heat.
2. enamel wire drying oven heat energy from waste gas use device according to claim 1 is characterized in that the inlet of this heat exchanger is communicated with a water inlet pipe, in order to feed the medium that can absorb this waste-gas heat.
3. enamel wire drying oven heat energy from waste gas use device according to claim 1 and 2 is characterized in that, is communicated with a steam pipe between the outlet of this heat exchanger and this annealing furnace.
4. enamel wire drying oven heat energy from waste gas use device according to claim 2 is characterized in that, this medium can be air or water.
5. enamel wire drying oven heat energy from waste gas use device according to claim 1 is characterized in that this exhaust emission pipe is provided with a blower fan, in order to waste gas continuous blow-down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201858159U CN201725633U (en) | 2010-04-30 | 2010-04-30 | Waste gas heat energy utilizing device of lacquered wire baking furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201858159U CN201725633U (en) | 2010-04-30 | 2010-04-30 | Waste gas heat energy utilizing device of lacquered wire baking furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201725633U true CN201725633U (en) | 2011-01-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201858159U Expired - Fee Related CN201725633U (en) | 2010-04-30 | 2010-04-30 | Waste gas heat energy utilizing device of lacquered wire baking furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201725633U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104036888A (en) * | 2014-06-25 | 2014-09-10 | 湖州天洋线缆有限公司 | Preliminary drying method and preliminary drying mechanism of enameling machine annealing furnace |
| CN105448424A (en) * | 2014-08-19 | 2016-03-30 | 安徽九华金润铜业有限公司 | Varnished wire processing technique |
-
2010
- 2010-04-30 CN CN2010201858159U patent/CN201725633U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104036888A (en) * | 2014-06-25 | 2014-09-10 | 湖州天洋线缆有限公司 | Preliminary drying method and preliminary drying mechanism of enameling machine annealing furnace |
| CN104036888B (en) * | 2014-06-25 | 2016-05-25 | 湖州天洋线缆有限公司 | A kind of mechanism that realizes the preliminary furnace drying method of enameled machine annealing furnace |
| CN105448424A (en) * | 2014-08-19 | 2016-03-30 | 安徽九华金润铜业有限公司 | Varnished wire processing technique |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20170430 |