CN204255047U - A kind of waste heat of boiler tail gas is recycled in artificial leather drying line system - Google Patents
A kind of waste heat of boiler tail gas is recycled in artificial leather drying line system Download PDFInfo
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- CN204255047U CN204255047U CN201420723335.1U CN201420723335U CN204255047U CN 204255047 U CN204255047 U CN 204255047U CN 201420723335 U CN201420723335 U CN 201420723335U CN 204255047 U CN204255047 U CN 204255047U
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- artificial leather
- heat exchanger
- drying line
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
A kind of waste heat of boiler tail gas of the utility model is recycled in artificial leather drying line system, belong to technical field of waste heat utilization, its feature comprises boiler, flue, fume pipe, A level heat exchanger, B level heat exchanger, hot-blast main, B level blower fan, B level air channel, cleaning door, A level air channel, A level blower fan, hot blast manifold, heat supply terminal, artificial leather drying line, described flue is installed on the side of boiler, flue communicates with cleaning door through fume pipe, A level heat exchanger and B level heat exchanger are installed below flue successively, B level blower fan is through B level air channel, B level heat exchanger communicates with boiler, A level blower fan is through A level air channel, A level heat exchanger communicates with hot-blast main, hot blast manifold is arranged on the side of hot-blast main, heat supply terminal is installed on the bottom of artificial leather drying line.The utility model has the advantages such as structure is simple, the thermal efficiency is high, applied widely.
Description
Technical field
The utility model relates to technical field of waste heat utilization, and particularly a kind of waste heat of boiler tail gas is recycled in artificial leather drying line system.
Background technology
China is artificial leather production and consumption big country, need to consume a large amount of heat energy in the process that artificial leather is produced, there is serious energy waste phenomenon in existing artificial leather production technology, need in artificial leather production process to dry finished product, if adopt drying plant to enter to dry to product, then its cost is larger, is usually all to adopt natural drying to reach drying effect.If but run into overcast and rainy or winter sunlight is not enough time, being then difficult to product quality dry, of long duration also can have problems.And can steam be used during fabrication, the waste heat that usual boiler plant produces is all directly lost, and is not used, and this residual heat resources have just wasted.
Summary of the invention
For solving existing artificial leather production technology existing defects, the utility model takes following technical scheme:
A kind of waste heat of boiler tail gas is recycled in artificial leather drying line system, it is characterized in that flue is installed on the side of boiler, flue communicates with cleaning door through fume pipe, A level heat exchanger and B level heat exchanger are installed below flue successively, B level blower fan through B level air channel, B level heat exchanger communicates with boiler, A level blower fan through A level air channel, A level heat exchanger communicates with hot-blast main, hot blast manifold is arranged on the side of hot-blast main, and heat supply terminal is installed on the bottom of artificial leather drying line.
Described flue is square, and its width is 800 ~ 1500mm, and length is 800 ~ 1500mm.
Described hot-blast main is square, and its width is 400 ~ 800mm, and length is 400 ~ 800mm.
Described A level air channel is square, and its width is 200 ~ 400mm, and length is 200 ~ 400mm.
Described B level air channel is square, and its width is 200 ~ 400mm, and length is 200 ~ 400mm.
Compared with existing artificial leather production technology, the utility model has following progress:
1, the utility model heat utilization ratio is high, and the thermal efficiency is high.
2, system structure of device of the present utility model is simple, reliable, is applicable to industrial applications.
3, the utility model equipment volume is little, and floor space is little, small investment.
In sum, a kind of waste heat of boiler tail gas of the utility model is recycled in artificial leather drying line system, and have above-mentioned advantage plurality of advantages and use value, still have large improvement in technology, more existing heat exchanger has more industrialization value.
Accompanying drawing explanation
Fig. 1 is that a kind of waste heat of boiler tail gas of the utility model is recycled in artificial leather drying line system
Structure chart.
In figure, 1 is boiler, and 2 is flue, and 3 is fume pipe, and 4 is A level heat exchanger, and 5 is B
Level heat exchanger, 6 is hot-blast main, and 7 is B level blower fan, and 8 is B level air channel, and 9 is deashing
Mouthful, 10 is A level air channel, and 11 is A level blower fan, and 12 is hot blast manifold, and 13 is that heat supply is whole
End, 14 is artificial leather drying line.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model content is described further.
A kind of waste heat of boiler tail gas is recycled in artificial leather drying line system construction drawing as shown in Figure 1, and 1 is boiler, and 2 is flue, 3 is fume pipe, and 4 is A level heat exchanger, and 5 is B level heat exchanger, 6 is hot-blast main, and 7 is B level blower fan, and 8 is B level air channel, 9 is cleaning door, 10 is A level air channel, and 11 is A level blower fan, and 12 is hot blast manifold, 13 is heat supply terminal, and 14 is artificial leather drying line.
A kind of waste heat of boiler tail gas is recycled in artificial leather drying line system, it is characterized in that flue 2 is installed on the side of boiler 1, flue 2 communicates with cleaning door 9 through fume pipe 3, A level heat exchanger 4 and B level heat exchanger 5 are installed below flue 2 successively, B level blower fan 7 through B level air channel 8, B level heat exchanger 5 communicates with boiler 1, A level blower fan 11 through A level air channel 10, A level heat exchanger 4 communicates with hot-blast main 6, hot blast manifold 12 is arranged on the side of hot-blast main 6, and heat supply terminal 13 is installed on the bottom of artificial leather drying line 14.
Described flue 2 is square, and its width is 800 ~ 1500mm, and length is 800 ~ 1500mm.
Described hot-blast main 6 is square, and its width is 400 ~ 800mm, and length is 400 ~ 800mm.
Described A level air channel 10 is square, and its width is 200 ~ 400mm, and length is 200 ~ 400mm.
Described B level air channel 8 is square, and its width is 200 ~ 400mm, and length is 200 ~ 400mm.
Claims (5)
1. a waste heat of boiler tail gas is recycled in artificial leather drying line system, it is characterized in that flue (2) is installed on the side of boiler (1), flue (2) communicates with cleaning door (9) through fume pipe (3), A level heat exchanger (4) and B level heat exchanger (5) are installed successively in flue (2) below, B level blower fan (7) is through B level air channel (8), B level heat exchanger (5) communicates with boiler (1), A level blower fan (11) is through A level air channel (10), A level heat exchanger (4) communicates with hot-blast main (6), hot blast manifold (12) is arranged on the side of hot-blast main (6), heat supply terminal (13) is installed on the bottom of artificial leather drying line (14).
2. a kind of waste heat of boiler tail gas as claimed in claim 1 is recycled in artificial leather drying line system, and it is characterized in that flue (2) is for square, its width is 800 ~ 1500mm, and length is 800 ~ 1500mm.
3. a kind of waste heat of boiler tail gas as claimed in claim 1 is recycled in artificial leather drying line system, and it is characterized in that hot-blast main (6) is for square, its width is 400 ~ 800mm, and length is 400 ~ 800mm.
4. a kind of waste heat of boiler tail gas as claimed in claim 1 is recycled in artificial leather drying line system, and it is characterized in that A level air channel (10) is for square, its width is 200 ~ 400mm, and length is 200 ~ 400mm.
5. a kind of waste heat of boiler tail gas as claimed in claim 1 is recycled in artificial leather drying line system, and it is characterized in that B level air channel (8) is for square, its width is 200 ~ 400mm, and length is 200 ~ 400mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420723335.1U CN204255047U (en) | 2014-11-27 | 2014-11-27 | A kind of waste heat of boiler tail gas is recycled in artificial leather drying line system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420723335.1U CN204255047U (en) | 2014-11-27 | 2014-11-27 | A kind of waste heat of boiler tail gas is recycled in artificial leather drying line system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204255047U true CN204255047U (en) | 2015-04-08 |
Family
ID=52959347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420723335.1U Expired - Fee Related CN204255047U (en) | 2014-11-27 | 2014-11-27 | A kind of waste heat of boiler tail gas is recycled in artificial leather drying line system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204255047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110873527A (en) * | 2018-09-03 | 2020-03-10 | 中国瑞林工程技术股份有限公司 | Hot air heating system of matte mill |
-
2014
- 2014-11-27 CN CN201420723335.1U patent/CN204255047U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110873527A (en) * | 2018-09-03 | 2020-03-10 | 中国瑞林工程技术股份有限公司 | Hot air heating system of matte mill |
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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: 20150408 Termination date: 20181127 |