CN204902545U - Oven waste gas system of recycling - Google Patents
Oven waste gas system of recycling Download PDFInfo
- Publication number
- CN204902545U CN204902545U CN201520515643.XU CN201520515643U CN204902545U CN 204902545 U CN204902545 U CN 204902545U CN 201520515643 U CN201520515643 U CN 201520515643U CN 204902545 U CN204902545 U CN 204902545U
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- China
- Prior art keywords
- waste gas
- air
- heat exchanger
- air heat
- baking oven
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- Expired - Fee Related
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Coating Apparatus (AREA)
Abstract
The utility model discloses an oven waste gas system of recycling in industrial production field. Including oven, air heat exchanger, pipeline and air -blower, it is continuous with the air intake and the air outlet of oven that air heat exchanger passes through the pipeline, its characterized in that: the oven have a plurality of platform, be equipped with exhaust outlet and air inlet on the oven, after compiling, the exhaust outlet of oven gets into air heat exchanger's high temperature mouth through the high temperature waste gas pipeline, the low temperature mouth that low temperature new trend pipeline got into air heat exchanger is passed through by the air -blower to the new trend, the heat exchange is carried out with high temperature waste gas to the low temperature new trend in air heat exchanger, the air inlet of every oven is carried to the low temperature new trend that is heated by high temperature new trend pipeline, high temperature waste gas after the cooling is discharged by air heat exchanger's gas outlet. The utility model has the advantages of it is energy -concerving and environment -protective.
Description
Technical field
The utility model relates to a kind of exhaust gas utilization system of field of industrial production, specifically, is a kind of baking oven waste gas recycling system.
Background technology
Baking oven is for carrying out drying process device to product in the industrial production, and baking oven is carrying out product producing high-temperature flue gas in dry run, and usual high-temperature flue gas directly enters in air mostly, shines into environmental pollution and heat-energy losses.
Summary of the invention
The purpose of the present utility model overcomes the deficiencies in the prior art, provides a kind of and reduce toxic emission temperature, minimizing environmental pollution baking oven waste gas recycling system.
The present utility model is achieved through the following technical solutions:
A kind of baking oven waste gas recycling system, comprise baking oven, air heat exchanger, pipeline and air blast, air heat exchanger is connected with air outlet with the air inlet of baking oven by pipeline, it is characterized in that: described baking oven has some, baking oven is provided with waste gas outlet and fresh inlet, the waste gas outlet of baking oven is by entering the high temperature mouth of air heat exchanger after high-temp waste gas pipe influx, new wind is entered the low temperature mouth of air heat exchanger by low temperature fresh air pipeline by air blast, the new wind of low temperature and high-temp waste gas carry out heat exchange in air heat exchanger, be transported to the fresh inlet of every platform baking oven by high temperature fresh air pipeline by the new wind of low temperature that heats, high-temp waste gas after cooling is discharged by the gas outlet of air heat exchanger, high-temp waste gas is by carrying out heat exchange with the new wind of low temperature, improve the utilization of heat energy, energy-conserving and environment-protective, have high-temp waste gas import bottom described air heat exchanger, the waste gas after cooling is discharged by top waste gas outlet, and waste gas is imported and exported and is provided with square flange, is provided with deflection plate, side opening clean-out door in air heat exchanger, the performance indications of air heat exchanger are: waste gas air quantity is 9835m
3/ h, inlet temperature is 130 DEG C, outlet temperature 60 DEG C, new wind air quantity 14000m
3/ h, inlet temperature is normal temperature, outlet temperature 65 DEG C.
The present utility model has the feature of energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is baking oven waste gas recycling system figure;
Fig. 2 is air heat exchanger structure chart.
In figure: baking oven 1, air heat exchanger 2, air blast 3, high temperature fresh air pipeline 4, high-temp waste gas pipeline 5, low temperature waste gas discharge tube 6, low temperature fresh air pipeline 7, exhaust gas inlet 8, waste gas outlet 9, clean-out door 10, deflection plate 11, fresh inlet 12 and new wind outlet 13.
Detailed description of the invention
Below in conjunction with accompanying drawing, content of the present utility model is described further:
Be illustrated in figure 1 baking oven waste gas recycling system figure, comprise baking oven 1, air heat exchanger 2, air blast 3, high temperature fresh air pipeline 4, high-temp waste gas pipeline 5, low temperature waste gas discharge tube 6 and low temperature fresh air pipeline 7, the high-temp waste gas that baking oven produces in dry run is heated new wind air by air heat exchanger, new wind air after heating enters baking oven by fresh air pipeline, and the waste gas after cooling is discharged by air heat exchanger; Fig. 2 is air heat exchanger structure chart, comprise exhaust gas inlet 8, waste gas outlet 9, clean-out door 10, deflection plate 11, fresh inlet 12 and new wind outlet 13, exhaust gas inlet is connected with high-temp waste gas pipeline, waste gas after cooling is discharged by waste gas outlet, clean-out door and deflection plate is provided with, for cleaning and Flow-rate adjustment in air heat exchanger.
Claims (3)
1. a baking oven waste gas recycling system, comprise baking oven, air heat exchanger, pipeline and air blast, air heat exchanger is connected with air outlet with the air inlet of baking oven by pipeline, it is characterized in that: described baking oven has some, baking oven is provided with waste gas outlet and fresh inlet, the waste gas outlet of baking oven is by entering the high temperature mouth of air heat exchanger after high-temp waste gas pipe influx, new wind is entered the low temperature mouth of air heat exchanger by low temperature fresh air pipeline by air blast, the new wind of low temperature and high-temp waste gas carry out heat exchange in air heat exchanger, be transported to the fresh inlet of every platform baking oven by high temperature fresh air pipeline by the new wind of low temperature that heats, high-temp waste gas after cooling is discharged by the gas outlet of air heat exchanger.
2. baking oven waste gas recycling system according to claim 1, it is characterized in that: have high-temp waste gas import bottom described air heat exchanger, the waste gas after cooling is discharged by top waste gas outlet, and waste gas is imported and exported and is provided with square flange, deflection plate is provided with, side opening clean-out door in air heat exchanger.
3. baking oven waste gas recycling system according to claim 1, is characterized in that: the performance indications of air heat exchanger are: waste gas air quantity is 9835m
3/ h, inlet temperature is 130 DEG C, outlet temperature 60 DEG C, new wind air quantity 14000m
3/ h, inlet temperature is normal temperature, outlet temperature 65 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520515643.XU CN204902545U (en) | 2015-07-16 | 2015-07-16 | Oven waste gas system of recycling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520515643.XU CN204902545U (en) | 2015-07-16 | 2015-07-16 | Oven waste gas system of recycling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204902545U true CN204902545U (en) | 2015-12-23 |
Family
ID=54924713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520515643.XU Expired - Fee Related CN204902545U (en) | 2015-07-16 | 2015-07-16 | Oven waste gas system of recycling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204902545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114618759A (en) * | 2022-04-01 | 2022-06-14 | 晋江市顺兴机械工业有限公司 | Control method of novel coating machine |
-
2015
- 2015-07-16 CN CN201520515643.XU patent/CN204902545U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114618759A (en) * | 2022-04-01 | 2022-06-14 | 晋江市顺兴机械工业有限公司 | Control method of novel coating machine |
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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: 20151223 Termination date: 20190716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |