CN204373031U - Washing waste water energy recovery is that life hot water circuit utilizes system - Google Patents
Washing waste water energy recovery is that life hot water circuit utilizes system Download PDFInfo
- Publication number
- CN204373031U CN204373031U CN201420855234.XU CN201420855234U CN204373031U CN 204373031 U CN204373031 U CN 204373031U CN 201420855234 U CN201420855234 U CN 201420855234U CN 204373031 U CN204373031 U CN 204373031U
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- China
- Prior art keywords
- washing
- sewage
- hot water
- heat exchanger
- rinsing
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/12—Hot water central heating systems using heat pumps
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
It is that life hot water circuit utilizes system that the utility model relates to a kind of washing waste water energy recovery.The domestic hot-water that current China uses, flushing supply are indispensable, and hot water is all solve with coal-fired, gas fired-boiler, very expends the energy.The utility model composition comprises: fixed support (1), described fixed support is provided with device of washing one's face and rinsing one's mouth (20), described device one end of washing one's face and rinsing one's mouth is by hot water line A(5) be connected with boiler (7), described boiler is by hot water line B(8) be connected with one group of heat exchanger (10), heat exchanger one end described in one group respectively with tap water pipe line (9), sewage heat exchanger (21) connects, described sewage heat exchanger is by plumbing drain B(16) be connected with sewage farm (15), the described device other end of washing one's face and rinsing one's mouth is by plumbing drain A(19) be connected with sewage collecting basin (18).It is that life hot water circuit utilizes system that the utility model is used for washing waste water energy recovery.
Description
technical field:
it is that life hot water circuit utilizes system that the utility model relates to a kind of washing waste water energy recovery.
background technology:
the domestic hot-water that each field of current China and resident living use, especially campus washing waste water,
flushing supply is every field mandatory service mode, and a lot of hot water is all solve with coal-fired, gas fired-boiler, very expends the energy.If flushing supply is all use running water, and used sewage is directly abandoned, wherein a large amount of heat energy and water resource cause huge waste, simultaneously to environment, utilize washing waste water energy recovery for life hot water circuit utilize system to be need a difficult problem for solution at present badly.
utility model content:
it is that life hot water circuit utilizes system that the purpose of this utility model is to provide a kind of washing waste water energy recovery.
above-mentioned object is realized by following technical scheme:
a kind of washing waste water energy recovery is that life hot water circuit utilizes system, its composition comprises: fixed support, described fixed support is provided with device of washing one's face and rinsing one's mouth, described device one end of washing one's face and rinsing one's mouth is connected with boiler by hot water line A, described boiler is connected with one group of heat exchanger by hot water line B, heat exchanger one end described in one group is connected with tap water pipe line, sewage heat exchanger respectively, described sewage heat exchanger is connected with sewage farm by plumbing drain B, and the described device other end of washing one's face and rinsing one's mouth is connected with sewage collecting basin by plumbing drain A.
described washing waste water energy recovery is that life hot water circuit utilizes system, described boiler one end is connected with variable frequency pump A, described variable frequency pump A is connected with described device of washing one's face and rinsing one's mouth, described device of washing one's face and rinsing one's mouth comprises washing utensil A, washing utensil B, washing utensil C, and described washing utensil A, described washing utensil B, described washing utensil C are arranged in parallel.
described washing waste water energy recovery is that life hot water circuit utilizes system, described sewage heat exchanger comprises variable frequency pump B, described variable frequency pump B is connected with sewage heat change pond by anti-icing fluid pipe, described sewage heat change pond is connected with expansion tank by described anti-icing fluid pipe, and described expansion tank is connected with the heat exchanger described in a group.
described washing waste water energy recovery is that life hot water circuit utilizes system, and described sewage heat change pond is connected with described sewage farm by described plumbing drain B, and described sewage collecting basin is connected with described sewage heat change pond by variable frequency pump C.
beneficial effect:
1. hot water supply system of the present utility model, utilize the heat extracted in the washing waste water sewage of campus, be heated as domestic water, thus saved the energy widely, cleaning of environment, after sewage is extracted heat, enter sewage farm, become middle water after treatment, to carry out flushing the toilet, to afforest, to clean, the use such as fire-fighting.
the utility model utilizes the heat energy extracted in the gray water collecting pit sewage of campus, tap water heating is stored in boiler, boiler and dormitory washing room form closed circuit, provide domestic hot-water continually, and the sewage being extracted heat energy enters sewage treatment plant.
life sewage effluent of the present invention, temperature is generally at about 25 DEG C, containing a large amount of heat energy in these sewage, after these sewage discharges, not only in vain these heat energy are taken away, simultaneously, hot water emission more than 25 DEG C is to underground, can cause thermal pollution, this structure by sewage recycling, can become and give up as protecting.
the present invention adopts heat exchange source pump recovery system, by the heat high efficiency extraction of sewage, and these heats are directly joined in new bath water, formation recycle heat utilizes, these heats be recovered, account for by about 85% of the required heat of heating bathing hot water, simultaneously, sewage is discharged after being reduced to the temperature of about 5 DEG C, avoids the formation of thermal pollution.
the sewage that the present invention will live, be concentrated in the cesspool of underground, special sewage heat exchanger is arranged in cesspool, by the low temperature refrigerating medium of constantly flowing in sewage heat exchanger, by the heat absorption in sewage in refrigerating medium, after refrigerating medium absorbs heat, temperature raises, and pass through the evaporimeter of heat-pump hot-water source pump, by thermal release in the cold-producing medium of heat pump, source pump is constantly run, by condenser the heat in cold-producing medium, comprise the heat energy that in source pump operation, power consumption produces, be delivered in the lump and use in hot water, produce high temperature water, define heat energy recycling.
accompanying drawing illustrates:
accompanying drawing 1 is structural representation of the present utility model.
detailed description of the invention:
embodiment 1:
a kind of washing waste water energy recovery is that life hot water circuit utilizes system, its composition comprises: fixed support 1, described fixed support is provided with device 20 of washing one's face and rinsing one's mouth, described device one end of washing one's face and rinsing one's mouth is connected with boiler 7 by hot water line A5, described boiler is connected with one group of heat exchanger 10 by hot water line B8, heat exchanger one end described in one group respectively with tap water pipe line 9, sewage heat exchanger 21 connects, described sewage heat exchanger is connected with sewage farm 15 by plumbing drain B16, the described device other end of washing one's face and rinsing one's mouth is connected with sewage collecting basin 18 by plumbing drain A19.
embodiment 2:
washing waste water energy recovery according to embodiment 1 is that life hot water circuit utilizes system, described boiler one end is connected with variable frequency pump A6, described variable frequency pump A is connected with described device of washing one's face and rinsing one's mouth, described device of washing one's face and rinsing one's mouth comprises washing utensil A2, washing utensil B3, washing utensil C4, and described washing utensil A, described washing utensil B, described washing utensil C are arranged in parallel.
embodiment 3:
washing waste water energy recovery according to embodiment 1 is that life hot water circuit utilizes system, described sewage heat exchanger comprises variable frequency pump B11, described variable frequency pump B is connected with sewage heat change pond 13 by anti-icing fluid pipe 14, described sewage heat change pond is connected with expansion tank 12 by described anti-icing fluid pipe, and described expansion tank is connected with the heat exchanger described in a group.
embodiment 4:
washing waste water energy recovery according to embodiment 1 or 2 is that life hot water circuit utilizes system, described sewage heat change pond is connected with described sewage farm by described plumbing drain B, and described sewage collecting basin is connected with described sewage heat change pond by variable frequency pump C17.
embodiment 5:
washing waste water energy recovery according to embodiment 1-4 utilizes system for life hot water circuit, is that life hot water circuit utilizes the Application way of system to be to described washing waste water energy recovery:
first be wash one's face and rinse one's mouth life sewage effluent in campus, temperature is generally at about 25 DEG C, and containing a large amount of heat energy in these sewage, after these sewage discharges, not only in vain these heat energy are taken away, meanwhile, the hot water emission more than 25 DEG C, to underground, can cause thermal pollution;
utilize heat exchange source pump recovery system, can by the heat high efficiency extraction of sewage, and these heats are directly joined in new bath water, formation recycle heat utilizes, these heats be recovered, account for by about 85% of the required heat of heating bathing hot water, simultaneously, sewage is discharged after being reduced to the temperature of about 5 DEG C, avoids the formation of thermal pollution;
by the sewage of living, be concentrated in the cesspool of underground, special sewage heat exchanger is arranged in cesspool, by the low temperature refrigerating medium of constantly flowing in sewage heat exchanger, by the heat absorption in sewage in refrigerating medium, after refrigerating medium absorbs heat, temperature raises, and pass through the evaporimeter of heat-pump hot-water source pump, by thermal release in the cold-producing medium of heat pump, source pump is constantly run, by condenser the heat in cold-producing medium, comprise the heat energy that in source pump operation, power consumption produces, be delivered in the lump and use in hot water, produce high temperature water, define heat energy recycling.
after sewage is extracted heat, enter sewage farm, become middle water after treatment, to carry out flushing the toilet, to afforest, to clean, the use such as fire-fighting.
embodiment 6:
washing waste water energy recovery according to embodiment 1-5 utilizes system for life hot water circuit, utilizes heat exchange source pump to form closed circuit with heat exchanger in life gray water collecting pit, utilizes refrigerating medium constantly to extract sewage heat energy;
described heat exchange source pump constantly supplements running water, and utilize the heat energy extracted in life gray water collecting pit sewage, tap water heating is stored in boiler, and boiler and life device of washing one's face and rinsing one's mouth forms closed circuit, provides domestic hot-water continually; The sewage being extracted heat energy enters sewage treatment plant.
Claims (4)
1. a washing waste water energy recovery is that life hot water circuit utilizes system, its composition comprises: fixed support, it is characterized in that: described fixed support is provided with device of washing one's face and rinsing one's mouth, described device one end of washing one's face and rinsing one's mouth is connected with boiler by hot water line A, described boiler is connected with one group of heat exchanger by hot water line B, heat exchanger one end described in one group respectively with tap water pipe line, sewage heat exchanger connects, described sewage heat exchanger is connected with sewage farm by plumbing drain B, the described device other end of washing one's face and rinsing one's mouth is connected with sewage collecting basin by plumbing drain A.
2. washing waste water energy recovery according to claim 1 is that life hot water circuit utilizes system, it is characterized in that: described boiler one end is connected with variable frequency pump A, described variable frequency pump A is connected with described device of washing one's face and rinsing one's mouth, described device of washing one's face and rinsing one's mouth comprises washing utensil A, washing utensil B, washing utensil C, and described washing utensil A, described washing utensil B, described washing utensil C are arranged in parallel.
3. washing waste water energy recovery according to claim 1 and 2 is that life hot water circuit utilizes system, it is characterized in that: described sewage heat exchanger comprises variable frequency pump B, described variable frequency pump B is connected with sewage heat change pond by anti-icing fluid pipe, described sewage heat change pond is connected with expansion tank by described anti-icing fluid pipe, and described expansion tank is connected with the heat exchanger described in a group.
4. washing waste water energy recovery according to claim 1 and 2 is that life hot water circuit utilizes system, it is characterized in that: described sewage heat change pond is connected with described sewage farm by described plumbing drain B, described sewage collecting basin is connected with described sewage heat change pond by variable frequency pump C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420855234.XU CN204373031U (en) | 2014-12-30 | 2014-12-30 | Washing waste water energy recovery is that life hot water circuit utilizes system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420855234.XU CN204373031U (en) | 2014-12-30 | 2014-12-30 | Washing waste water energy recovery is that life hot water circuit utilizes system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204373031U true CN204373031U (en) | 2015-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420855234.XU Expired - Fee Related CN204373031U (en) | 2014-12-30 | 2014-12-30 | Washing waste water energy recovery is that life hot water circuit utilizes system |
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| CN (1) | CN204373031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534538A (en) * | 2014-12-30 | 2015-04-22 | 黑龙江国德节能服务有限公司 | Cyclic utilization system for recycling washing and gargling wastewater heat energy as domestic hot water and utilization method |
-
2014
- 2014-12-30 CN CN201420855234.XU patent/CN204373031U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534538A (en) * | 2014-12-30 | 2015-04-22 | 黑龙江国德节能服务有限公司 | Cyclic utilization system for recycling washing and gargling wastewater heat energy as domestic hot water and utilization method |
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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: 20150603 Termination date: 20171230 |