CN202187191U - Heat comprehensive recovery and utilization system - Google Patents
Heat comprehensive recovery and utilization system Download PDFInfo
- Publication number
- CN202187191U CN202187191U CN2011202656731U CN201120265673U CN202187191U CN 202187191 U CN202187191 U CN 202187191U CN 2011202656731 U CN2011202656731 U CN 2011202656731U CN 201120265673 U CN201120265673 U CN 201120265673U CN 202187191 U CN202187191 U CN 202187191U
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- heat exchanger
- plate type
- type heat
- demineralized water
- pipeline
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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
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model relates to a heat comprehensive recovery and utilization system, which comprises a thermal power station, a refiner, an elevenfold-effect evaporator, a scouring water tank, a dryer, a condensed water recovery tank and a deoxygenator. The dryer, the condensed water recovery tank and the deoxygenator are sequentially connected together through pipelines. A buffer tank and a plate type heat exchanger are arranged between the thermal power station and the refiner. The thermal power station, the plate type heat exchanger, the buffer tank and the refiner are sequentially connected together through pipelines. A plate type heat exchanger is arranged between the thermal power station and the elevenfold-effect evaporator. The thermal power station, the plate type heat exchanger and the elevenfold-effect evaporator are sequentially connected together through pipelines. A plate type heat exchanger is arranged between the thermal power station and the scouring water tank. The thermal power station, the plate type heat exchanger and the scouring water tank are sequentially connected together through pipelines. Due to the adoption of the heat comprehensive recovery and utilization system, heat in the sewage can be fully recovered and utilized and the energy utilization rate is also improved. Meanwhile, the problems that due to the extremely high temperature of the sewage, bacterial strains are hard to survive and the difficulty of the sewage treatment is improved during the sewage treatment are also solved.
Description
Technical field
The utility model relates to a kind of heat comprehensive reutilization system, belongs to field of textiles.
Background technology
The chemical fibre factory is spun between practice, and in process of production, the technology discharge water temperature of concerned process steps is higher, mainly comprises following three parts: 1, refining one washing temperature at discharging condensate is 76 ℃, 50 cubic meters/hours of the water yields; 2, dash 92 ℃ of hair water overflow water temperature, 25 cubic meters/hours of the water yields; 3, acid station evaporative condenser coolant-temperature gage is 75 ℃, 45 cubic meters/hours of the water yields.Above-mentioned three part water directly get into sewerage in the existing technology; Heat contained in the above-mentioned three part water is higher, this part heat is not carried out recycling, has caused the waste of a large amount of thermals source; Reduced energy utilization ratio; And cause sewage temperature too high, bacterial classification is difficult to into alively when carrying out sewage disposal, and the sewage disposal difficulty increases.
The utility model content
The problem that the utility model will solve is to above problem, and a kind of heat comprehensive reutilization system that can fully recycle heat contained in the sewage, improve capacity usage ratio is provided.
For addressing the above problem; The technical scheme that the utility model adopted is: a kind of heat comprehensive reutilization system; Comprise thermal substation, refiner, 11 effect rapid steamers, dash a hair tank, dryer, condensed water recycling can and oxygen-eliminating device; Said dryer, condensed water recycling can are connected through pipeline with oxygen-eliminating device successively, and the connection pipeline between said condensed water recycling can and the oxygen-eliminating device is provided with delivery pump, is provided with surge tank and plate type heat exchanger between said thermal substation and the refiner; Said thermal substation, plate type heat exchanger, surge tank and refiner are connected through pipeline successively; Connection pipeline between said plate type heat exchanger and the surge tank is provided with tubing pump, and said thermal substation and 11 is imitated between the rapid steamer and is provided with plate type heat exchanger, and said thermal substation, plate type heat exchanger and 11 are imitated rapid steamer and be connected through pipeline successively; Said thermal substation and dash between the hair tank and be provided with plate type heat exchanger, said thermal substation, plate type heat exchanger and dash a hair tank and be connected through pipeline successively.
A kind of concrete prioritization scheme; Said thermal substation is provided with demineralized water import and demineralized water outlet; Said plate type heat exchanger is provided with waste water import, wastewater outlet, demineralized water outlet and demineralized water import; Said surge tank is provided with wastewater outlet; Demineralized water outlet on the said thermal substation is connected through pipeline with refiner, and the demineralized water outlet on the said plate type heat exchanger is connected through pipeline with the demineralized water import on the thermal substation, and the waste water import on the said plate type heat exchanger is connected through pipeline with the wastewater outlet on the surge tank.
A kind of concrete prioritization scheme; Said 11 imitate rapid steamer is provided with condensation-water drain; Said plate type heat exchanger is provided with waste water import, wastewater outlet, demineralized water outlet and demineralized water import; Said condensation-water drain is connected through pipeline with waste water import on the plate type heat exchanger, and the demineralized water outlet on the said plate type heat exchanger is connected through pipeline with the demineralized water import on the thermal substation.
A kind of concrete prioritization scheme; The said hair tank that dashes is provided with overfall; Said plate type heat exchanger is provided with waste water import, wastewater outlet, demineralized water outlet and demineralized water import; Said overfall is connected through pipeline with waste water import on the plate type heat exchanger, and the demineralized water outlet on the said plate type heat exchanger is connected through pipeline with the demineralized water import on the thermal substation.
The utility model is taked above technical scheme, has the following advantages: through native system heat in the sewage and demineralized water are produced heat exchange through heat exchanger, demineralized water is heated; Sewage temperature is reduced, and the demineralized water after the heating resupplies refiner and uses, and through delivery pump the high-temperature condensation water that dryer produced is supplied with oxygen-eliminating device and uses; Like this; Heat contained in the sewage is recycled fully, has improved energy utilization ratio, and it is too high to have solved sewage temperature; During sewage disposal bacterial classification be difficult to into alive, the problem that the sewage disposal difficulty increases.
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Description of drawings
Fig. 1 is the structural representation of a kind of heat comprehensive reutilization system among the utility model embodiment.
Among the figure:
The 1-thermal substation; The 2-blast pipe; The import of 3-demineralized water; The 4-refiner; The 5-wastewater outlet; The 6-surge tank; 7-11 is imitated rapid steamer; The 8-condensation-water drain; The import of 9-waste water; The 10-plate type heat exchanger, the import of 11-demineralized water; The 12-wastewater outlet; The outlet of 13-demineralized water; The 14-dryer; 15-condensed water recycling can; The 16-delivery pump; The 17-oxygen-eliminating device; The outlet of 18-demineralized water; The 19-plate type heat exchanger; The 20-wastewater outlet; The outlet of 21-demineralized water; The import of 22-waste water; The 23-overfall; 24-dashes the hair tank; The 25-tubing pump; The import of 26-waste water; The 27-wastewater outlet; The 28-plate type heat exchanger; The outlet of 29-demineralized water; The import of 30-demineralized water; The outlet of 31-demineralized water; The 32-tubing pump.
The specific embodiment
Embodiment: shown in accompanying drawing; A kind of heat comprehensive reutilization system; Comprise thermal substation 1, refiner 4,11 effect rapid steamers 7, dash a hair tank 24, dryer 14, condensed water recycling can 15 and oxygen-eliminating device 17; Dryer 14, condensed water recycling can 15 and oxygen-eliminating device 17 are connected through pipeline successively, and the connection pipeline between condensed water recycling can 15 and the oxygen-eliminating device 17 is provided with delivery pump 16, are provided with surge tank 6 and plate type heat exchanger 28 between thermal substation 1 and the refiner 4; Thermal substation 1, plate type heat exchanger 28, surge tank 6 and refiner 4 are connected through pipeline successively; Connection pipeline between plate type heat exchanger 28 and the surge tank 6 is provided with tubing pump 25, and thermal substation 1 and 11 is imitated between the rapid steamer 7 and is provided with plate type heat exchanger 10, and thermal substation 1, plate type heat exchanger 10 and 11 are imitated rapid steamer 7 and be connected through pipeline successively; Thermal substation 1 and dash between the hair tank 24 and be provided with plate type heat exchanger 19, thermal substation 1, plate type heat exchanger 19 and dash a hair tank 24 and be connected through pipeline successively.
Thermal substation 1 is provided with blast pipe 2, demineralized water import 3 and demineralized water outlet 31; Plate type heat exchanger 28 is provided with waste water import 26, wastewater outlet 27, demineralized water outlet 29 and demineralized water import 30; Surge tank 6 is provided with wastewater outlet 5; The outlet 31 of demineralized water on the thermal substation 1 and refiner 4 are connected through pipeline; The outlet 31 of demineralized water on the thermal substation 1 is provided with tubing pump 32 with the pipeline that is connected between the refiner 4, the demineralized water on the plate type heat exchanger 28 export 29 with thermal substation 1 on demineralized water import 3 be connected through pipeline, wastewater outlet on the waste water import 26 on the plate type heat exchanger 28 and the surge tank 65 is connected through pipeline.
11 imitate rapid steamer 7 is provided with condensation-water drain 8; Plate type heat exchanger 10 is provided with waste water import 9, wastewater outlet 12, demineralized water outlet 13 and demineralized water import 11; Waste water import 9 on condensation-water drain 8 and the plate type heat exchanger 10 is connected through pipeline, and demineralized water import on the demineralized water outlet 13 on the plate type heat exchanger 10 and the thermal substation 13 is connected through pipeline.
The high-temperature condensation water that dryer 14 produces gets into condensed water recycling can 15, is delivered to power plant's oxygen-eliminating device 17 then and uses, and oxygen-eliminating device 17 is a closed container, guarantees that heat can be fully utilized.
After thermal substation 1 had compiled the water through three plate type heat exchangers, water temperature reached 70 ℃ of technological requirement, and 70 ℃ water gets into four washing steps of refiner 4 through tubing pump 32.
Claims (4)
1. heat comprehensive reutilization system; It is characterized in that: this system comprises thermal substation (1), refiner (4), 11 effect rapid steamers (7), dashes a hair tank (24), dryer (14), condensed water recycling can (15) and oxygen-eliminating device (17); Said dryer (14), condensed water recycling can (15) and oxygen-eliminating device (17) are connected through pipeline successively; Connection pipeline between said condensed water recycling can (15) and the oxygen-eliminating device (17) is provided with delivery pump (16); Be provided with surge tank (6) and plate type heat exchanger (28) between said thermal substation (1) and the refiner (4); Said thermal substation (1), plate type heat exchanger (28), surge tank (6) and refiner (4) are connected through pipeline successively; Connection pipeline between said plate type heat exchanger (28) and the surge tank (6) is provided with tubing pump (25); Said thermal substation (1) and 11 is imitated between the rapid steamer (7) and is provided with plate type heat exchanger (10); Said thermal substation (1), plate type heat exchanger (10) and 11 are imitated rapid steamers (7) and are connected through pipeline successively, said thermal substation (1) and dash between the hair tank (24) and be provided with plate type heat exchanger (19), said thermal substation (1), plate type heat exchanger (19) and be connected through pipeline successively towards a mao tank (24).
2. a kind of heat comprehensive reutilization as claimed in claim 1 system; It is characterized in that: said thermal substation (1) is provided with demineralized water import (3) and demineralized water outlet (31); Said plate type heat exchanger (28) is provided with waste water import (26), wastewater outlet (27), demineralized water outlet (29) and demineralized water import (30); Said surge tank (6) is provided with wastewater outlet (5); Demineralized water outlet (31) on the said thermal substation (1) is connected through pipeline with refiner (4); Demineralized water on the said plate type heat exchanger (28) outlet (29) is connected through pipeline with demineralized water import (3) on the thermal substation (1), and the waste water import (26) on the said plate type heat exchanger (28) is connected through pipeline with wastewater outlet (5) on the surge tank (6).
3. a kind of heat comprehensive reutilization as claimed in claim 2 system; It is characterized in that: said 11 imitate rapid steamer (7) is provided with condensation-water drain (8); Said plate type heat exchanger (10) is provided with waste water import (9), wastewater outlet (12), demineralized water outlet (13) and demineralized water import (11); Said condensation-water drain (8) is connected through pipeline with waste water import (9) on the plate type heat exchanger (10), and the demineralized water outlet (13) on the said plate type heat exchanger (10) is connected through pipeline with the demineralized water import (3) on the thermal substation (1).
4. a kind of heat comprehensive reutilization as claimed in claim 3 system; It is characterized in that: the said hair tank (24) that dashes is provided with overfall (23); Said plate type heat exchanger (19) is provided with waste water import (22), wastewater outlet (20), demineralized water outlet (21) and demineralized water import (18); Said overfall (23) is connected through pipeline with waste water import (22) on the plate type heat exchanger (19), and the demineralized water outlet (21) on the said plate type heat exchanger (19) is connected through pipeline with the demineralized water import (3) on the thermal substation (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202656731U CN202187191U (en) | 2011-07-26 | 2011-07-26 | Heat comprehensive recovery and utilization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202656731U CN202187191U (en) | 2011-07-26 | 2011-07-26 | Heat comprehensive recovery and utilization system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202187191U true CN202187191U (en) | 2012-04-11 |
Family
ID=45918652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202656731U Expired - Fee Related CN202187191U (en) | 2011-07-26 | 2011-07-26 | Heat comprehensive recovery and utilization system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202187191U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104549052A (en) * | 2014-10-20 | 2015-04-29 | 宜宾丝丽雅股份有限公司 | Novel water heat supply system between oil solutions |
| CN106759636A (en) * | 2016-12-29 | 2017-05-31 | 宁波杭州湾新区祥源动力供应有限公司 | A kind of softened water and condensed water complementary type technique hot water water charging system |
-
2011
- 2011-07-26 CN CN2011202656731U patent/CN202187191U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104549052A (en) * | 2014-10-20 | 2015-04-29 | 宜宾丝丽雅股份有限公司 | Novel water heat supply system between oil solutions |
| CN106759636A (en) * | 2016-12-29 | 2017-05-31 | 宁波杭州湾新区祥源动力供应有限公司 | A kind of softened water and condensed water complementary type technique hot water water charging system |
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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: 20120411 Termination date: 20120726 |