CN2544236Y - Oil/gas combustion hot-air circulation vertical enamelled-wire bake-oven - Google Patents
Oil/gas combustion hot-air circulation vertical enamelled-wire bake-oven Download PDFInfo
- Publication number
- CN2544236Y CN2544236Y CN 02232529 CN02232529U CN2544236Y CN 2544236 Y CN2544236 Y CN 2544236Y CN 02232529 CN02232529 CN 02232529 CN 02232529 U CN02232529 U CN 02232529U CN 2544236 Y CN2544236 Y CN 2544236Y
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- China
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- oven
- combustor
- air circulation
- fan
- enamel
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- Expired - Fee Related
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Abstract
The utility model relates to a vertical enamel wire oven of fuel gas hot-air circulation. An inner layer of an oven body is filled with insulating materials, and an oven chamber is arranged inside the oven body; a combustor is arranged inside a combustion chamber, an upper circulating fan is arranged above the combustor, while a lower circulating fan is arranged under the combustor; an automatic wind gate regulating valve arranged on the top of the oven is communicated with a waste discharging fan and a pre-heater and a fan for supplying fresh air are arranged under the oven; in addition, the enamel wire in the oven chamber is driven by two rollers, the temperature can gradually reach to 900 DEG C after the combustor burns the fuel or the gas, so that the hot air circulation is formed and the enamel wire is baked; besides, the waste gas is discharged to the outside by the waster discharging fan without environmental pollution; meanwhile, catalyst is not used, thus causing no organic compounds to be remained, having less power consumption, low cost and good purification effect.
Description
Technical field
The utility model relates to the vertical enamel wire drying oven of a kind of fuel-firing gas-firing hot air circulation, belongs to the technical field of enamel-covered wire drying plant.
Background technology
Present enamel wire drying oven adopts electrical heating type and electrical heating catalytic combustion type more.The electrical heating type enamel-cover roasting oven be coated with white spirit such as dimethylbenzene, cresols evaporation after stain environment is comparatively serious, its organic compound still has residually after the electrical heating catalytic combustion, does not reach emission standards and pollutes the environment.Vertical enamel-cover roasting oven electrical heating general power both domestic and external is 150～350kw, because of power consumption makes its cost up greatly.
Summary of the invention
The purpose of this utility model is to provide a kind of fuel-firing gas-firing hot air circulation vertical enamel wire drying oven, and it utilizes natural gas, coal gas or liquefied petroleum gas or light diesel fuel to make fuel and by the combustor heating of directly burning, its good purification and expense are low.
The structure of the vertical enamel wire drying oven of fuel-firing gas-firing hot air circulation is the internal layer fill insulant material (12) of body of heater (1), and a baker thorax (2) is arranged in the body of heater, and combustion chamber (3) right part is provided with combustor (7) and (8); The top of combustor (7) is provided with a cocycle blower fan (6), and the below of combustor (7) also is provided with circulating fan (9).Burner hearth is built-in with enamel-covered wire (13), and a roller (14) and (15) respectively are equipped with in the two ends of line, and furnace roof top is equipped with self closing door control valve (4) and is communicated with waste discharge blower fan (5), and preheater (10) is housed its furnace bottom and fresh air replenishes blower fan (11).Body of heater (1) plug-in mounting thermocouple (16).
The advantage of the vertical enamel wire drying oven of fuel-firing gas-firing hot air circulation is without electrical heating, avoided making greatly the shortcoming of its cost increase because of power consumption, the ignition temperature that the heating of use fuel-firing gas-firing obtains is up to 900 ℃, its toxic emission is also free from environmental pollution, do not re-use catalyst, so with regard to the organic compound of noresidue.
Description of drawings
Fig. 1. the vertical enamel wire drying oven schematic diagram of fuel-firing gas-firing hot air circulation
By Fig. 1, a baker thorax (2) is arranged in the body of heater (1), the body of heater internal layer is filled the insulation material (12) with ceramic fibre.Body of heater (1) is the vertical structure of a rectangle, is welded with angle steel and channel-section steel and stainless heat-resistance steel plate, general steel plate.One combustion chamber (3) is arranged in the baker thorax, the right part of combustion chamber (3) is provided with two combustors (7) and (8), the top of combustor (7) is provided with a cocycle blower fan (6), and the below of same combustor (7) also is provided with circulating fan (9), this two blower fan (6) communicates with the combustion chamber respectively with (9), and then leads to baker thorax (2).Enamel-covered wire (13) is arranged in the burner hearth, and respectively there are a roller (14) and (15) in the two ends of enamel-covered wire (13), and roller rotates and makes enamel-covered wire (13) oscilaltion.A waste discharge system self closing door control valve (4) is equipped with on furnace roof top, and this valve communicates with waste discharge blower fan (5), and one preheater (10) is housed its furnace bottom and fresh air replenishes blower fan (11), several thermocouples of plug-in mounting (16) on body of heater.
The specific embodiment
Enamel-covered wire (13) places in the baker thorax (2), moves with the rotation of roller (14) and (15).Two combustors (7) in the combustion chamber (3) and (8) use fuel oil or combustion gas to make fuel, light the back and produce heat and by upper and lower circulating fan (6) and (9) hot blast is sent into baker thorax (2) by arrow direction shown in Figure 1, begin enamel-covered wire is toasted.Combustor (7) and (8) directly temperature after heating reach about 900 ℃; the waste gas of burning is by outwards discharging of waste discharge blower fan (5), and self closing door control valve (4) can be regulated air quantity automatically, makes waste discharge respond well; and making clean-up effect higher, waste discharge gas can satisfy requirement on environmental protection.The thermocouple that is contained on the body of heater (1) can be controlled variation of temperature in the stove.
Claims (2)
1. vertical enamel wire drying oven of fuel-firing gas-firing hot air circulation is characterized in that: the internal layer fill insulant material (12) of body of heater (1), a baker thorax (2) is arranged in the body of heater, and combustion chamber (3) right part is provided with combustor (7) and (8); The top of combustor (7) is provided with a cocycle blower fan (6), and the below of combustor (7) also is provided with circulating fan (9).Burner hearth is built-in with enamel-covered wire (13), and a roller (14) and (15) respectively are equipped with in the two ends of line, and furnace roof top is equipped with self closing door control valve (4) and is communicated with waste discharge blower fan (5), and preheater (10) is housed its furnace bottom and fresh air replenishes blower fan (11).
2. enamel-cover roasting oven according to claim 1 is characterized in that: body of heater (1) plug-in mounting thermocouple (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02232529 CN2544236Y (en) | 2002-04-16 | 2002-04-16 | Oil/gas combustion hot-air circulation vertical enamelled-wire bake-oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02232529 CN2544236Y (en) | 2002-04-16 | 2002-04-16 | Oil/gas combustion hot-air circulation vertical enamelled-wire bake-oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2544236Y true CN2544236Y (en) | 2003-04-09 |
Family
ID=33707896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02232529 Expired - Fee Related CN2544236Y (en) | 2002-04-16 | 2002-04-16 | Oil/gas combustion hot-air circulation vertical enamelled-wire bake-oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2544236Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102074318A (en) * | 2010-12-31 | 2011-05-25 | 东莞市太阳线缆设备有限公司 | Baking oven temperature control system |
| CN102376401A (en) * | 2011-11-25 | 2012-03-14 | 无锡市梅达电工机械有限公司 | Heated air circulation baking device for intermediate-speed vertical wire covering machine |
| CN102620532A (en) * | 2012-04-19 | 2012-08-01 | 德阳市恒达灯具制造有限公司 | Direct-fired oven |
| CN110013951A (en) * | 2019-04-18 | 2019-07-16 | 佛山市顺德区盛永机械有限公司 | A kind of Two-way Cycle furnace drying device |
-
2002
- 2002-04-16 CN CN 02232529 patent/CN2544236Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102074318A (en) * | 2010-12-31 | 2011-05-25 | 东莞市太阳线缆设备有限公司 | Baking oven temperature control system |
| CN102074318B (en) * | 2010-12-31 | 2012-11-21 | 东莞市太阳线缆设备有限公司 | Baking oven temperature control system |
| CN102376401A (en) * | 2011-11-25 | 2012-03-14 | 无锡市梅达电工机械有限公司 | Heated air circulation baking device for intermediate-speed vertical wire covering machine |
| CN102376401B (en) * | 2011-11-25 | 2013-03-20 | 无锡市梅达电工机械有限公司 | Heated air circulation baking device for intermediate-speed vertical wire covering machine |
| CN102620532A (en) * | 2012-04-19 | 2012-08-01 | 德阳市恒达灯具制造有限公司 | Direct-fired oven |
| CN110013951A (en) * | 2019-04-18 | 2019-07-16 | 佛山市顺德区盛永机械有限公司 | A kind of Two-way Cycle furnace drying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |