CN202420230U - Waste heat recovery system for textile technology - Google Patents
Waste heat recovery system for textile technology Download PDFInfo
- Publication number
- CN202420230U CN202420230U CN2011205439638U CN201120543963U CN202420230U CN 202420230 U CN202420230 U CN 202420230U CN 2011205439638 U CN2011205439638 U CN 2011205439638U CN 201120543963 U CN201120543963 U CN 201120543963U CN 202420230 U CN202420230 U CN 202420230U
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- heat exchanger
- waste water
- outlet
- inlet
- water
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Abstract
The utility model relates to the technical field of textile equipment, in particular to a waste heat recovery system for a textile technology. The system comprises a cold softened water pipe, a heat exchanger, a hot water tank, water pumps, a high-temperature waste water storage tank and a sewage collecting well; the cold softened water pipe is connected with the shell inlet of the heat exchanger; the shell outlet of the heat exchanger is connected with the inlet of the hot water tank; the outlet of the high-temperature waste water storage tank is connected with the tube inlet of the heat exchanger; and the tube outlet of the heat exchanger is connected with the sewage collecting well. Compared with the prior art, the system has the advantages that the heat exchanger is added, so that the waste heat of waste water produced by a dyeing process can be exchanged with heat of clean cold softened water, the temperature of the cold softened water is raised by 30 to 50 DEG C, the consumption of steam required in the heating process is reduced, and the production cost is reduced; and the cooled waste water facilitates subsequent biochemical sewage treatment.
Description
Technical field
The utility model relates to the Weaving device technical field, specifically a kind of residual neat recovering system that is used for textile technology.
Background technology
In the Modern Textile field, the water in the textile technology is hot water mostly, need be with using after the cold soft water heating.Existing equipment is to utilize steam that cold soft water is heated, and production cost is very high.On the other hand in the dope dyeing process; The waste water that produces has a large amount of waste heats; And these waste water generally are to be placed on to let in the hot waste water tank to be discharged into sewage collecting well again and to carry out follow-up biochemical sewage disposal after its cooling, and the heat energy in the waste water has been wasted, has been utilized again.Therefore, design is a kind of can be vital with the system that produces the waste heat recovery of waste water in the textile technology.
Summary of the invention
The purpose of the utility model is the deficiency that overcomes prior art, provide a kind of can be with the system of the waste heat recovery that produces waste water in the textile industry.
In order to achieve the above object; The utility model comprises cold hose, heat exchanger, hot-tub, water pump, hot waste water tank and sewage collecting well; It is characterized in that: cold hose is connected with the shell inlet of heat exchanger; The shell outlet of heat exchanger is connected with the inlet of hot-tub, and the outlet of hot waste water tank is connected with the pipe layer inlet of heat exchanger, and the pipe layer outlet of heat exchanger is connected with sewage collecting well.
Pipeline between described hot waste water tank outlet and the described heat exchanger tube layer inlet is provided with water pump two.
The utility model is compared with prior art; Increased heat exchanger, the waste heat that makes dyeing produce waste water can carry out heat exchange with clean cold soft water, makes cold soft water temperature improve 30 ℃-50 ℃; Reduce steam consumption required in the temperature-rise period, reduced production cost; Waste water after the cooling also is easier to carry out follow-up biochemical sewage disposal on the other hand.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Referring to Fig. 1,1 is cold hose; 2 is heat exchanger; 3 is hot-tub; 4 is water pump one; 5 is dyeing workshop; 6 is the hot waste water tank; 7 is water pump two; 8 is sewage collecting well.
The specific embodiment
Combine accompanying drawing that the utility model is done further describes at present.
Referring to Fig. 1, the utility model comprises cold hose, heat exchanger, hot-tub, water pump, hot waste water tank and sewage collecting well.Cold hose 1 is connected with the shell inlet of heat exchanger 2; The shell outlet of heat exchanger 2 is connected with the inlet of hot-tub 3; The outlet of hot waste water tank 6 is connected with the pipe layer inlet of heat exchanger 2; Pipeline between 6 outlets of hot waste water tank and the heat exchanger 2 pipe layer inlet is provided with water pump 27, and the pipe layer outlet of heat exchanger 2 is connected with sewage collecting well 8.
When needs carry out dyeing waste water and cold soft water heat exchange; The utility model work; After pipe layer, cold hose 1 that water pump 27 is delivered to the waste water in the hot waste water tank 6 heat exchanger 2 are delivered to the shell of heat exchanger 2 with cold soft water; Waste water and cold soft water carry out heat exchange in heat exchanger 2, the cold soft water temperature after the completion heat exchange raises 30 ℃-50 ℃, and it is for use that the cold soft water after the intensification is sent into hot-tub 3; Wastewater temperature after the completion heat exchange reduces by 35 ℃-55 ℃, and the waste water after the cooling is sent into sewage collecting well 8 and treated follow-up biochemical sewage disposal.So far, the utility model end-of-job.
Claims (2)
1. residual neat recovering system that is used for textile technology; Comprise cold hose, heat exchanger, hot-tub, water pump, hot waste water tank and sewage collecting well; It is characterized in that: cold hose (1) is connected with the shell inlet of heat exchanger (2); The shell outlet of heat exchanger (2) is connected with the inlet of hot-tub (3); The outlet of hot waste water tank (6) is connected with the pipe layer inlet of heat exchanger (2), and the pipe layer outlet of heat exchanger (2) is connected with sewage collecting well (8).
2. a kind of residual neat recovering system that is used for textile technology according to claim 1 is characterized in that: the pipeline between described hot waste water tank (6) outlet and described heat exchanger (2) the pipe layer inlet is provided with water pump two (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205439638U CN202420230U (en) | 2011-12-22 | 2011-12-22 | Waste heat recovery system for textile technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205439638U CN202420230U (en) | 2011-12-22 | 2011-12-22 | Waste heat recovery system for textile technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202420230U true CN202420230U (en) | 2012-09-05 |
Family
ID=46744987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205439638U Expired - Fee Related CN202420230U (en) | 2011-12-22 | 2011-12-22 | Waste heat recovery system for textile technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202420230U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104061701A (en) * | 2014-06-20 | 2014-09-24 | 刘猛 | Printing and dyeing wastewater afterheat recovery device |
| CN105202945A (en) * | 2015-07-27 | 2015-12-30 | 南通昊友食品添加剂有限公司 | Waste heat recycling system |
| CN105648690A (en) * | 2016-04-06 | 2016-06-08 | 苏州东武精密机械有限公司 | Cloth washing and rapid cooling device for dyeing machine and dyeing machine provided with cloth washing and rapid cooling device |
-
2011
- 2011-12-22 CN CN2011205439638U patent/CN202420230U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104061701A (en) * | 2014-06-20 | 2014-09-24 | 刘猛 | Printing and dyeing wastewater afterheat recovery device |
| CN105202945A (en) * | 2015-07-27 | 2015-12-30 | 南通昊友食品添加剂有限公司 | Waste heat recycling system |
| CN105648690A (en) * | 2016-04-06 | 2016-06-08 | 苏州东武精密机械有限公司 | Cloth washing and rapid cooling device for dyeing machine and dyeing machine provided with cloth washing and rapid cooling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20131222 |