CN204574618U - A kind of system of the publilc baths waste water reuse with secondary recovery system - Google Patents
A kind of system of the publilc baths waste water reuse with secondary recovery system Download PDFInfo
- Publication number
- CN204574618U CN204574618U CN201520198454.4U CN201520198454U CN204574618U CN 204574618 U CN204574618 U CN 204574618U CN 201520198454 U CN201520198454 U CN 201520198454U CN 204574618 U CN204574618 U CN 204574618U
- Authority
- CN
- China
- Prior art keywords
- heat
- clear water
- bathing pool
- wastewater
- pipeline
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
Landscapes
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The utility model belongs to waste heat utilization technology field, relates to a kind of device utilizing publilc baths waste water residual heat, is specifically related to a kind of heat pump recycling publilc baths waste water residual heat, concrete technical scheme is: a kind of system of the publilc baths waste water reuse with secondary recovery system, comprise bath heating system and bathing pool heating system, bath heating system comprises water system, wastewater disposal basin, attemperater, secondary recovery system and the heat-exchanger rig be connected between wastewater disposal basin and attemperater, the thermal wastewater of discharging in wastewater disposal basin and the clear water of attemperater realize efficient heat exchange in heat-exchanger rig, heat-exchanger rig comprises one-level heat-exchange system and secondary heat exchange system, one-level heat-exchange system is connected successively by multiple heat exchanger, multiple source pump and insulation unit is provided with in secondary heat exchange system, two-stage filtration system is adopted to carry out pre-recuperation of heat, bathing pool heating system also utilizes thermal wastewater to be incubated the clear water in bathing pool.
Description
Technical field
The utility model belongs to waste heat utilization technology field, relates to a kind of device utilizing publilc baths waste water residual heat, is specifically related to a kind of heat pump recycling publilc baths waste water residual heat.
Background technology
Existing bathing mode is all that running water is used after heater is heated to about 42 DEG C, in shower process, the spent hot water of about 35 DEG C is fed directly in waste pipe and drains, spent hot water's temperature through shower process is relatively high, and a lot of heats is not utilized effectively, and has wasted.For the place of long-time hot-water supply, if adopt the heater mode of heating continued, no matter be electrical heating or coal heating, a large amount of energy will be needed, cause great waste.In addition, the thermal wastewater temperature sometimes after a heat exchange is also very high, if drained by the waste water after a heat exchange, is also the one waste of heat.
Also have some waste heat utilization devices in the market, but these heat-exchanger rigs some just carry out a heat exchange by heat exchanger after namely complete heat transfer process, some device is when heat exchange, and heat exchange efficiency is low, and the time of heat exchanger work is long, weak effect.Meanwhile, in order to meet the needs of bathing, often need to be equipped with bulky attemperater, floor space is large, and length consuming time is very impracticable.
In addition, waste heat utilization device kind is in the market few, function singleness, simple heat-exchanger rig mostly, cause in heat-exchanger rig, not having thermal wastewater to circulate when running into emergency case, attemperater namely can not for bathroom supply needed for bath water, due to not have meet an urgent need auxiliary equipment, whole loop heating system can not normally be run, and often causes bad impact to bathroom.
Utility model content
The utility model overcomes the deficiency that prior art exists, and aim to provide a kind of compact conformation, heat exchange efficiency is high, can realize automatic control, and with the publilc baths waste water residual heat recycling system of ancillary heating equipment.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of system of the publilc baths waste water reuse with secondary recovery system, comprise bath heating system and bathing pool heating system, the heat-exchanger rig that described bath heating system comprises wastewater disposal basin, attemperater and is connected between wastewater disposal basin and attemperater, the thermal wastewater of discharging in wastewater disposal basin and the clear water of attemperater realize efficient heat exchange in heat-exchanger rig, reduced by the thermal wastewater temperature of heat-exchanger rig, raised by the clear water temperature of heat-exchanger rig.
Wherein, heat-exchanger rig comprises one-level heat-exchange system and secondary heat exchange system, one-level heat-exchange system is made up of one or more heat exchanger, multiple heat exchanger is connected successively, waste water tunnel and water-dilution channel is divided in heat exchanger, thermal wastewater high for temperature to be delivered in the waste water tunnel in heat exchanger by the thermal wastewater in wastewater disposal basin by pump group, clear water low for temperature to be delivered in the water-dilution channel in heat exchanger by the water of discharging in running water pipe by pump group, thermal wastewater and clear water realize a heat exchange in heat exchanger, the temperature of thermal wastewater reduces, the temperature of clear water raises, multiple heat exchanger can increase overall heat exchange area, the quantity of concrete heat exchanger is determined according to the size at outdoor bathing place and actual needs.
Multiple source pump is provided with in secondary heat exchange system, multiple source pump can carry out parallel connection or series connection according to actual needs, concrete selection mode can according to overall structure and heat exchange need determine, in source pump, realize secondary heat exchange by the thermal wastewater of one-level heat-exchange system and clear water, improve the utilization rate of thermal wastewater heat.Insulation unit is also provided with in secondary heat exchange system, when clear water is after the heat exchange of a heat-exchange system and source pump, clear water temperature does not reach temperature required, namely insulation unit is started, insulation unit heats the clear water in attemperater, the temperature entered before insulation unit due to the water in attemperater is just higher, general and rated temperature is more or less the same, therefore the heat exchange efficiency being incubated unit is inevitable lower than source pump, under normal circumstances, the negligible amounts of insulation unit, the low unit of heat exchange efficiency can be reduced like this use, reduce the waste of the energy, if attemperater volume is larger, quantity by the power and increase insulation unit that increase insulation unit solves.
Wherein, water system comprises tap water tank and tap water pipe, tap water pipe is arranged two delivery ports, a delivery port is connected with water service pipe, meet domestic water, another delivery port is connected with the water inlet of tap water tank by electric butterfly valve, is controlled logical the closing of tap water tank inlet channel by electric butterfly valve, be provided with liquid level gauge in tap water tank, realized the automatic control of tap water tank by liquid level gauge and electric butterfly valve.The delivery port of tap water tank is connected with the clear water entrance of heat exchanger by pipeline, pump group and magnetic valve is connected with between described tap water tank and heat exchanger, running water in tap water tank is delivered in heat exchanger by pump group, and magnetic valve realizes the automatic control of tap water tank outlet pipe.
Wherein, bath heating system is also connected with secondary recovery system, secondary recovery system comprises secondary recovery pipeline, one end of secondary recovery pipeline is connected with the wastewater outlet of insulation unit, the other end is also connected with the waterwater entrance of wastewater disposal basin, secondary recovery pipeline is connected with electric butterfly valve, is connected by pump group between electric butterfly valve with wastewater disposal basin.When being incubated unit work, thermal wastewater is by after insulation unit, temperature declines few, and return water temperature is higher, can also continue to utilize, at this moment, close cast iron main sewer, opened by electric butterfly valve, this part waste water continues to turn back to secondary in wastewater disposal basin and utilizes, remaining waste water heat is continued to utilize, further economize energy.
Wherein, bathing pool heating system comprises bathing pool and is connected to the bathing pool attemperator between bathing pool and attemperater, and bathing pool attemperator is for keeping the clear water temperature constant in bathing pool.Bathing pool attemperator comprises multiple bathing pool heating unit, the waterwater entrance that wastewater outlet and the bathing pool of wastewater disposal basin heat unit is connected by pipeline, be back in wastewater disposal basin by the waste water after bathing pool heating set heat exchange, the clear water entrance that the clear water output of bathing pool heats unit by pipeline and multiple bathing pool is connected, and multiple bathing pool heating clear water output of unit is connected with the clear water entrance of bathing pool.Because the clear water temperature in bathing pool is higher, waste water temperature after bathing pool heating unit declines little, can return in wastewater disposal basin and recycle, by bathing pool heating unit, circulating-heating is carried out to the clear water in bathing pool, the temperature constant in bathing pool can be ensured, ensure the comfort level of guest in bathing pool, and utilize waste water to heat, waste water is recycled, economize energy, very practical.
Wherein, according to actual needs, as preferably, heat exchanger can be the combination of one or more in plate type heat exchanger, movable tube sheets heat exchanger, fixed tube-sheet exchanger and U-tube sheet heat exchanger.
Wherein, hair filter and sand filtration cylinder is connected with by pipeline between the wastewater outlet of wastewater disposal basin and the first heat-exchange system, hair filter is placed between the wastewater outlet of wastewater disposal basin and sand filtration cylinder, thermal wastewater was filtered by hair filter before entering sand filtration cylinder, filtered out by hair in thermal wastewater, hair can blocking pipe and the control element be connected on pipeline.And, when the cleaning in later stage, hair is than common mud and bur all difficulty cleanings, after hair filter has been installed, as long as periodic cleaning hair filter is all right, the cleaning cycle of pipeline and control element can extend to about 1 year, and, pipeline also can not block in cleaning cycle, very practical.
Wherein, the structure in source pump is identical with the structure in insulation unit.The structure of source pump is: comprise compressor, condenser and evaporimeter, evaporimeter, condenser and evaporimeter form a closed circulating heat exchange system, after liquid refrigerant in thermal wastewater and evaporimeter carries out heat exchange, cold-producing medium is by entering into condenser after compressor compresses, heat exchange is carried out within the condenser with clear water, the temperature of thermal wastewater is reduced further and is discharged by cast iron main sewer, and the temperature of clear water is raised further and is pumped in attemperater by pump group.When needed, start insulation unit, the operation principle of insulation unit is identical with the operation principle of source pump, does not repeat them here.
Wherein, the structure of bathing pool heating unit is: comprise compressor, condenser and evaporimeter, evaporimeter, condenser and evaporimeter form a closed circulation heat-transmission system, after liquid refrigerant in thermal wastewater and evaporimeter carries out heat exchange, cold-producing medium is by entering into condenser after compressor compresses, heat exchange is carried out within the condenser with the clear water in bathing pool, the temperature of thermal wastewater reduces further and by the draining of cast iron main sewer, the temperature of clear water is raised further and is pumped in bathing pool by pump group.
Wherein, the waterwater entrance place of insulation unit is connected with magnetic valve by pipeline, the thermal wastewater passage of insulation unit is entered by solenoid control, insulation unit is not long-term unlatching, but the temperature in attemperater does not reach just unlatching when requiring, therefore, passes through solenoid control, can economize energy, automatic control can be realized again.
Wherein, the clear water entrance of attemperater and clear water output are provided with thermal contacts, detect the leaving water temperature of clear water by thermal contacts and enter coolant-temperature gage, leaving water temperature with enter coolant-temperature gage and all can feed back to control system, both Data Detection was facilitated, automatic control can be realized again, reduce manual operation, practicality simple to operate.
The utility model compared with prior art has following beneficial effect:
One, the utility model structure is simple, and compact conformation, is combined by one-level heat-exchange system and secondary heat exchange system, high to the utilization ratio of thermal wastewater, and clear water quick heating, the volume of attemperater is little.
Two, the utility model entirety is automatically control, and manual operation is few, very practical.
Three, bath heating system and bathing pool heating system are combined, Appropriate application thermal wastewater heats two systems, very practical.
Four, by adding secondary recovery system in bath heating system, the heat underused utilizes by secondary recovery system again, reaches more high efficiency heat transfer effect, further economize energy.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in more detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is system diagram of the present utility model.
In figure: 1 is wastewater disposal basin, 2 is attemperater, 3 is one-level heat-exchange system, 4 is secondary heat exchange system, 5 is heat exchanger, 6 is source pump, 7 is insulation unit, 8 is cast iron main sewer, 9 is hair filter, 10 is sand filtration cylinder, 11 is magnetic valve, 12 is thermal contacts, 13 is tap water tank, 14 is tap water pipe, 15 is water service pipe, 16 is cleaning water tank, 17 is self-cleaning connector, 18 is electric heater unit, 19 is electric heater, 20 is bathing pool heating unit, 21 is bathing pool, 22 is bathing pool attemperator, 23 is secondary recovery system, 24 is secondary recovery pipeline.
Detailed description of the invention
Be described in further detail the utility model by reference to the accompanying drawings now, accompanying drawing is the schematic diagram simplified, and only basic structure of the present utility model is described in a schematic way, therefore it only shows the formation relevant with the utility model.
As shown in Figure 1-2, a kind of system of the publilc baths waste water reuse with secondary recovery system, comprise bath heating system and bathing pool heating system, the heat-exchanger rig that described bath heating system comprises wastewater disposal basin 1, attemperater 2 and is connected between wastewater disposal basin 1 and attemperater 2, the thermal wastewater of discharging in wastewater disposal basin 1 and the clear water of attemperater 2 realize efficient heat exchange in heat-exchanger rig, reduced by the thermal wastewater temperature of heat-exchanger rig, raised by the clear water temperature of heat-exchanger rig.
Wherein, heat-exchanger rig comprises one-level heat-exchange system 3 and secondary heat exchange system 4, one-level heat-exchange system 3 is made up of one or more heat exchanger 5, multiple heat exchanger 5 is connected successively, waste water tunnel and water-dilution channel is divided in heat exchanger 5, thermal wastewater high for temperature is delivered in the waste water tunnel in heat exchanger 5 by pump group by the thermal wastewater in wastewater disposal basin 1, clear water low for temperature is delivered in the water-dilution channel in heat exchanger 5 by pump group by the water of discharging in running water pipe, thermal wastewater and clear water realize a heat exchange in heat exchanger 5, the temperature of thermal wastewater reduces, the temperature of clear water raises, multiple heat exchanger 5 can increase overall heat exchange area, the quantity of concrete heat exchanger 5 is determined according to the size at outdoor bathing place and actual needs.
Multiple source pump 6 is provided with in secondary heat exchange system 4, multiple source pump 6 can carry out parallel connection or series connection according to actual needs, concrete selection mode can according to overall structure and heat exchange need determine, in source pump 6, realize secondary heat exchange by the thermal wastewater of one-level heat-exchange system 3 and clear water, improve the utilization rate of thermal wastewater heat.Insulation unit 7 is also provided with in secondary heat exchange system 4, when clear water is after the heat exchange of a heat-exchange system and source pump 6, clear water temperature does not reach temperature required, namely insulation unit 7 is started, clear water in insulation unit 7 pairs of attemperaters 2 heats, the temperature entered before insulation unit 7 due to the water in attemperater 2 is just higher, general and rated temperature is more or less the same, therefore the heat exchange efficiency being incubated unit 7 is inevitable lower than source pump 6, under normal circumstances, the negligible amounts of insulation unit 7, the low unit of heat exchange efficiency can be reduced like this use, reduce the waste of the energy, if attemperater 2 volume is larger, quantity by the power and increase insulation unit 7 that increase insulation unit 7 solves.
Wherein, water system comprises tap water tank 13 and tap water pipe 14, tap water pipe 14 is arranged two delivery ports, a delivery port is connected with water service pipe 15, meet domestic water, another delivery port is connected by the water inlet of electric butterfly valve with tap water tank 13, is controlled logical the closing of tap water tank 13 inlet channel by electric butterfly valve, be provided with liquid level gauge in tap water tank 13, realized the automatic control of tap water tank 13 by liquid level gauge and electric butterfly valve.The delivery port of tap water tank 13 is connected with the clear water entrance of heat exchanger 5 by pipeline, pump group and magnetic valve is connected with between described tap water tank 13 and heat exchanger 5, running water in tap water tank 13 is delivered in heat exchanger 5 by pump group, and magnetic valve realizes the automatic control of tap water tank 13 outlet pipe.
Wherein, bath heating system is also connected with secondary recovery system 23, secondary recovery system 23 comprises secondary recovery pipeline 24, one end of secondary recovery pipeline 24 is connected with the wastewater outlet of insulation unit 2, the other end is also connected with the waterwater entrance of wastewater disposal basin 1, secondary recovery pipeline 24 is connected with electric butterfly valve, is connected by pump group between electric butterfly valve with wastewater disposal basin 1.When being incubated unit 7 and working, thermal wastewater is by after insulation unit 7, temperature declines few, and return water temperature is higher, can also continue to utilize, at this moment, close cast iron main sewer 8, opened by electric butterfly valve, this part waste water continues to turn back to secondary in wastewater disposal basin 1 and utilizes, remaining waste water heat is continued to utilize, further economize energy.
Wherein, bathing pool heating system comprises bathing pool 21 and is connected to the bathing pool attemperator 22 between bathing pool 21 and attemperater 2, and bathing pool attemperator 22 is for keeping the clear water temperature constant in bathing pool 21.Bathing pool attemperator 22 comprises multiple bathing pool heating unit 20, the waterwater entrance that wastewater outlet and the bathing pool of wastewater disposal basin 1 heat unit 20 is connected by pipeline, be back in wastewater disposal basin 1 by the waste water after the heat exchange of bathing pool heating unit 20, the clear water entrance that the clear water output of bathing pool 21 heats unit 20 by pipeline and multiple bathing pool is connected, and multiple bathing pool heating clear water output of unit 20 is connected with the clear water entrance of bathing pool 21.Because the clear water temperature in bathing pool 21 is higher, waste water temperature after bathing pool heating unit 20 declines little, can return in wastewater disposal basin 1 and recycle, carry out circulating-heating by the clear water in bathing pool heating unit 20 pairs of bathing pools 21, the temperature constant in bathing pool 21 can be ensured, ensure the comfort level of guest in bathing pool 21, and utilize waste water to heat, waste water is recycled, economize energy, very practical.
Wherein, according to actual needs, as preferably, heat exchanger 5 can be the combination of one or more in plate type heat exchanger, movable tube sheets heat exchanger, fixed tube-sheet exchanger and U-tube sheet heat exchanger.
Wherein, hair filter 9 and sand filtration cylinder 10 is connected with by pipeline between the wastewater outlet of wastewater disposal basin 1 and the first heat-exchange system, hair filter 9 is placed between the wastewater outlet of wastewater disposal basin 1 and sand filtration cylinder 10, thermal wastewater was filtered by hair filter 9 before entering sand filtration cylinder 10, filtered out by hair in thermal wastewater, hair can blocking pipe and the control element be connected on pipeline.And, when the cleaning in later stage, hair is than common mud and bur all difficulty cleanings, after hair filter 9 has been installed, as long as periodic cleaning hair filter 9 is all right, the cleaning cycle of pipeline and control element can extend to about 1 year, and, pipeline also can not block in cleaning cycle, very practical.
Wherein, the structure in source pump 6 is identical with the structure in insulation unit 7.The structure of source pump 6 is: comprise compressor, condenser and evaporimeter, evaporimeter, condenser and evaporimeter form a closed circulating heat exchange system, after liquid refrigerant in thermal wastewater and evaporimeter carries out heat exchange, cold-producing medium is by entering into condenser after compressor compresses, heat exchange is carried out within the condenser with clear water, the temperature of thermal wastewater is reduced further and is discharged by cast iron main sewer 8, and the temperature of clear water is raised further and is pumped in attemperater 2 by pump group.When needed, start insulation unit 7, the operation principle of insulation unit 7 is identical with the operation principle of source pump 6, does not repeat them here.
Wherein, the structure of bathing pool heating unit 20 is: comprise compressor, condenser and evaporimeter, evaporimeter, condenser and evaporimeter form a closed circulation heat-transmission system, after liquid refrigerant in thermal wastewater and evaporimeter carries out heat exchange, cold-producing medium is by entering into condenser after compressor compresses, heat exchange is carried out within the condenser with the clear water in bathing pool 21, the temperature of thermal wastewater reduces further and by cast iron main sewer 8 draining, the temperature of clear water is raised further and is pumped in bathing pool 21 by pump group.
Wherein, the waterwater entrance place of insulation unit 7 is connected with magnetic valve 11 by pipeline, the thermal wastewater passage entering insulation unit 7 is controlled by magnetic valve 11, insulation unit 7 is not long-term unlatching, but the temperature in attemperater 2 does not reach just unlatching when requiring, therefore, is controlled by magnetic valve 11, can economize energy, automatic control can be realized again.
Wherein, the clear water entrance of attemperater 2 and clear water output are provided with thermal contacts 12, detect the leaving water temperature of clear water by thermal contacts 12 and enter coolant-temperature gage, leaving water temperature with enter coolant-temperature gage and all can feed back to control system, both Data Detection was facilitated, automatic control can be realized again, reduce manual operation, practicality simple to operate.
The utility model structure is simple, and compact conformation, is combined by one-level heat-exchange system 3 and secondary heat exchange system 4, high to the utilization ratio of thermal wastewater, and clear water quick heating, the volume of attemperater 2 is little.And the utility model entirety is automatically control, and manual operation is few, very practical, relative to traditional waste heat utilization system, efficiency can be improved 2 ~ 3 times.Add self-cleaning system in systems in which, automation cleaning can be realized, time saving and energy saving, backwash principle is regularly utilized to clean ducted deposit and bur, ensure pipeline unobstructed, reduce waste water and to flow in the duct suffered resistance, very practical, general cleaning cycle is about 1 year, and cleaning effect is good.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from the utility model aim.
Claims (8)
1. the system with the publilc baths waste water reuse of secondary recovery system, it is characterized in that, comprise bath heating system and bathing pool heating system, described bath heating system comprises wastewater disposal basin (1), attemperater (2), auxiliary heating system and the heat-exchanger rig be connected between wastewater disposal basin (1) and attemperater (2), described heat-exchanger rig comprises one-level heat-exchange system (3) and secondary heat exchange system (4), described one-level heat-exchange system (3) is made up of multiple heat exchanger (5), described multiple heat exchanger (5) is connected successively, described secondary heat exchange system (4) comprises multiple source pump (6) and insulation unit (7), the wastewater outlet of described wastewater disposal basin (1) is connected by the waterwater entrance of pipeline with the heat exchanger (5) being positioned at head end, heat exchanger (5) wastewater outlet being positioned at end is connected by the waterwater entrance of pipeline with multiple source pump (6), the wastewater outlet of multiple source pump (6) is connected with cast iron main sewer (8) by pipeline, the wastewater outlet of described wastewater disposal basin (1) is also connected by pipeline with the waterwater entrance of insulation unit (7), the wastewater outlet of described insulation unit (7) is connected with cast iron main sewer (8) by pipeline, the clear water output of water system is connected by the clear water entrance of pipeline with the heat exchanger (5) being positioned at head end, the clear water output being positioned at the heat exchanger (5) of end is connected by the clear water entrance of pipeline with multiple source pump (6), the clear water output of described multiple source pump (6) is connected with the clear water entrance of attemperater (2), the clear water output of described attemperater (2) is connected with the clear water entrance of insulation unit (7), the clear water output of described insulation unit (7) is also connected with the clear water entrance of attemperater (2), the hot water outlet of described attemperater (2) is connected with the water inlet of shower water tank,
Described water system comprises tap water tank (13) and tap water pipe (14), described tap water pipe (14) arranges two delivery ports, a delivery port is connected with water service pipe (15), another delivery port is connected by the water inlet of electric butterfly valve with tap water tank (13), the delivery port of tap water tank (13) is connected with heat exchanger (5) the clear water entrance being positioned at head end by pipeline, is connected with pump group and magnetic valve between described tap water tank (13) and heat exchanger (5);
Described bath heating system is also connected with secondary recovery system (23), described secondary recovery system (23) comprises secondary recovery pipeline (24), one end of described secondary recovery pipeline (24) is connected with the wastewater outlet of insulation unit (7), the other end is also connected with the waterwater entrance of wastewater disposal basin (1), described secondary recovery pipeline (24) is connected with electric butterfly valve, is connected by pump group between described electric butterfly valve with wastewater disposal basin (1);
Described bathing pool heating system comprises bathing pool and is connected to the bathing pool attemperator (22) between bathing pool and attemperater, described bathing pool attemperator (22) comprises multiple bathing pool heating unit (20), the waterwater entrance that wastewater outlet and the bathing pool of described wastewater disposal basin (1) heat unit (20) is connected by pipeline, be back in wastewater disposal basin (1) by the waste water after bathing pool heats unit (20) heat exchange, the clear water entrance that the clear water output of bathing pool (21) heats unit (20) by pipeline and multiple bathing pool is connected, the clear water output of described multiple bathing pool heating unit (20) is connected with the clear water entrance of bathing pool (21).
2. the system of a kind of publilc baths waste water reuse with secondary recovery system according to claim 1, it is characterized in that, described heat exchanger (5) is plate type heat exchanger, or is movable tube sheets heat exchanger, or be fixed tube-sheet exchanger, or be U-tube sheet heat exchanger.
3. the system of a kind of publilc baths waste water reuse with secondary recovery system according to claim 1, it is characterized in that, be connected with hair filter (9) and sand filtration cylinder (10) by pipeline between the wastewater outlet of described wastewater disposal basin (1) and the first heat-exchange system, described hair filter (9) is placed between the wastewater outlet of wastewater disposal basin (1) and sand filtration cylinder (10).
4. the system of a kind of publilc baths waste water reuse with secondary recovery system according to claim 1, is characterized in that, the wastewater outlet of described wastewater disposal basin and multiple bathing pool heat between unit and be connected with hair filter and sand filtration cylinder by pipeline.
5. the system of a kind of publilc baths waste water reuse with secondary recovery system according to claim 1, it is characterized in that, described source pump (6) is identical with the structure of insulation unit (7), the structure of described source pump (6) is: comprise compressor, condenser and evaporimeter, described evaporimeter, condenser and evaporimeter form a closed circulating heat exchange system, the wastewater outlet of the first heat-exchange system is connected with the waterwater entrance of evaporimeter, the wastewater outlet of evaporimeter is connected with cast iron main sewer (8), clear water is connected with the clear water entrance of attemperater (2) with after condenser heat exchange.
6. the system of a kind of publilc baths waste water reuse with secondary recovery system according to claim 1, it is characterized in that, the structure of described bathing pool heating unit (20) is: comprise compressor, condenser and evaporimeter, described evaporimeter, condenser and evaporimeter form a closed circulation heat-transmission system, the wastewater outlet of described wastewater disposal basin (1) is connected with the waterwater entrance of evaporimeter, the wastewater outlet of evaporimeter is connected by pipeline with wastewater disposal basin, turns back in bathing pool (21) after the clear water of described bathing pool (21) and condenser heat exchange.
7. the system of a kind of publilc baths waste water reuse with secondary recovery system according to claim 1, is characterized in that, the waterwater entrance place of described insulation unit (7) is connected with magnetic valve (11) by pipeline.
8. the system of a kind of publilc baths waste water reuse with secondary recovery system according to claim 1, is characterized in that, the clear water entrance of described attemperater (2) and clear water output are provided with thermal contacts (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520198454.4U CN204574618U (en) | 2015-04-03 | 2015-04-03 | A kind of system of the publilc baths waste water reuse with secondary recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520198454.4U CN204574618U (en) | 2015-04-03 | 2015-04-03 | A kind of system of the publilc baths waste water reuse with secondary recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204574618U true CN204574618U (en) | 2015-08-19 |
Family
ID=53867241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520198454.4U Active CN204574618U (en) | 2015-04-03 | 2015-04-03 | A kind of system of the publilc baths waste water reuse with secondary recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204574618U (en) |
-
2015
- 2015-04-03 CN CN201520198454.4U patent/CN204574618U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204574237U (en) | A kind of system of publilc baths waste water reuse | |
| CN100451478C (en) | Wash apparatus of heat pump of recovering residual heat from bathhouse | |
| CN202792524U (en) | Heat pump type water heater for recycling residual heat of wastewater | |
| CN204574617U (en) | A kind of publilc baths waste water recycling system with Self-cleaning system | |
| CN203704343U (en) | Energy-saving bathing waste heat recovery water heater unit | |
| CN108317591A (en) | A kind of system preparing hot water using combined heat pump recycling waste water residual heat | |
| CN204574236U (en) | A kind of secondary publilc baths waste water recycling system with Self-cleaning system | |
| CN204574616U (en) | A kind of heat pump of efficiency utilization publilc baths waste water residual heat | |
| CN201779767U (en) | System for comprehensively reclaiming residual heat of waste water in thermal spring | |
| CN103528265A (en) | Sewage source directly-draining type heat pump system | |
| CN204574619U (en) | A kind of publilc baths waste water recycling system with ancillary heating equipment | |
| CN104456689A (en) | Replaceable phase change heat storage device and waste heat recycling device thereof | |
| CN210799287U (en) | Novel high-efficient scale control thermostatic type air compressor machine waste heat recovery system | |
| CN203349574U (en) | Heat recovery heat-pump water heater | |
| CN204665664U (en) | The publilc baths waste water recycling system that a kind of shower and bathing pool share | |
| CN208059044U (en) | Double-source heat pump tier building double water tank splits the hot-water heating system of water conditions in soil layers | |
| CN103528187A (en) | Sewage source directly-draining type air conditioning heat pump system | |
| CN202902612U (en) | Two-stage bathing wastewater recovery device | |
| CN2879012Y (en) | Recycling heating water storage direct-heating electric heater | |
| CN203533876U (en) | Sewage source direct drainage type air conditioning heat pump system | |
| CN204574618U (en) | A kind of system of the publilc baths waste water reuse with secondary recovery system | |
| CN204665665U (en) | A kind of secondary publilc baths waste water recycling system with ancillary heating equipment | |
| CN105509315B (en) | Water resource heat pump combines the control method of heat recovery system with plate heat exchanger | |
| CN203907724U (en) | System for using steam condensate to preheat domestic hot water | |
| CN204494587U (en) | A kind of constant-temperature hot water feed system reclaiming with waste water residual heat and be incubated |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yan Fengqiang Inventor after: Zhao Xiaodong Inventor after: Xue Guojie Inventor after: Hao Fu Inventor before: Yan Fengqiang |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YAN FENGQIANG TO: YAN FENGQIANG ZHAO XIAODONG XUE GUOJIE HAO FU |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 030024, No. 1, No. 1, Chang 2001 Business Plaza, 100 West Street, Wan Berlin District, Shanxi, Taiyuan, Yingze Patentee after: Shanxi Wen long Sino American ring Polytron Technologies Inc Address before: 030024, No. 1, No. 1, Chang 2001 Business Plaza, 100 West Street, Wan Berlin District, Shanxi, Taiyuan, Yingze Patentee before: Shanxi literary composition imperial colliery engineering design Co., Ltd |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: System for bathhouse waste water reuse who has secondary recovery system Effective date of registration: 20170913 Granted publication date: 20150819 Pledgee: Taiyuan high tech Zone Science and Technology Branch Pledgor: Shanxi Wen long Sino American ring Polytron Technologies Inc Registration number: 2017140000016 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181220 Granted publication date: 20150819 Pledgee: Taiyuan high tech Zone Science and Technology Branch Pledgor: Shanxi Wen long Sino American ring Polytron Technologies Inc Registration number: 2017140000016 |