CN104213610A - Bathing wastewater recycling system - Google Patents
Bathing wastewater recycling system Download PDFInfo
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- CN104213610A CN104213610A CN201410506783.0A CN201410506783A CN104213610A CN 104213610 A CN104213610 A CN 104213610A CN 201410506783 A CN201410506783 A CN 201410506783A CN 104213610 A CN104213610 A CN 104213610A
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- water
- wastewater
- recycling system
- heat
- disposal basin
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Abstract
The invention discloses a bathing wastewater recycling system. The bathing wastewater recycling system comprises a water heater, a heat exchanger, a wastewater pool, a water pump, a water storing tank and a closestool, wherein an inlet of the water heater is connected with a tap water pipe through a heat absorption side of the heat exchanger, and an outlet of the water heater is connected with a hot water supply opening; the wastewater pool is used for storing bathing wastewater, and the bottom of the wastewater pool is connected with an input end of the water pump through a pipeline; an output end of the water pump is connected with one end of a heat release side of the heat exchanger; the water storing tank is arranged at a high position of the closestool, a water inlet is designed in the top of the water storing tank, and a water outlet is designed at the bottom of the water storing tank; the water inlet of the water storing tank is connected with the other end of the heat release side of the heat exchanger, and the water outlet of the water storing tank is connected with a water inlet pipe of the closestool. According to the bathing wastewater recycling system, bathing wastewater heat is skillfully utilized, tap water is pre-heated before entering the water heater, electric energy is saved, meanwhile, bathing wastewater without heat replaces tap water to flush a toilet, and hydroenergy is saved.
Description
Technical field
The present invention relates to Sewage treatment and utilize field, particularly relate to a kind of bath wastewater recycling system.
Background technology
Energy-saving and emission-reduction are exactly energy conservation, reduce energy consumption, the discharge of decreasing pollution thing.Energy-saving and emission-reduction comprise energy-conservation and reduce discharging two large technical fields, and the two is related, and has any different again.Generally speaking, energy-conservationly must to reduce discharging, and reduce discharging may not be energy-conservation, so reduction of discharging project must strengthen the application of power-saving technology, the energy consumption caused to avoid reducing discharging result because coveting is increased sharply, and focuses on social benefit and environmental benefit is balanced.
" Energy Conservation Law of the People's Republic of China " alleged energy conservation (being called for short energy-conservation), refer to that reinforcement can manage, take the measure that technical feasible, reasonable in economy and environment and society can bear, from production of energy to the links of consumption, reduction consumes, reduce the loss and pollutant emission, prevention are wasted, and utilizes the energy effectively and reasonably.
Along with the slogan of energy-saving and emission-reduction is more and more universal, the details during people note living at ordinary times day by day, it is then emphasis wherein that Sewage treatment utilizes.
(application number: 201410051824.1) disclose a kind of toilet-flushing apparatus reclaiming bath wastewater, comprises bath wastewater treating apparatus, waste water storage device, the water-closet tank assembly arranged from top to bottom to patent " a kind of toilet-flushing apparatus reclaiming bath wastewater "; Described bath wastewater treating apparatus comprises filter grid, funnel type pipeline and the first S bend pipe road, and wherein said filter grid is arranged on the entrance of described funnel type pipeline, and the outlet of described funnel type pipeline is connected with the entrance on described first S bend pipe road; Described waste water storage device comprises waste water retaining water tank, tank lid, the second S bend pipe road, water tank tap water water inlet assembly, wherein said tank lid covers the opening of described waste water retaining water tank, described first S bend pipe road is through described tank lid, thus it is inner to make the outlet on described first S bend pipe road be positioned at described waste water retaining water tank, the entrance on described second S bend pipe road is connected with the bottom delivery port of described waste water retaining water tank, the delivery port of described water tank tap water water inlet assembly is positioned at described waste water retaining water tank, and water inlet is connected with running water pipe; Described water-closet tank assembly comprises water-closet tank, the water inlet of toilet tap water assembly, outlet pipe of flushing the toilet, wherein said outlet pipe of flushing the toilet is connected with the bottom delivery port of described water-closet tank, the outlet on described second S bend pipe road is positioned at the inside of described water-closet tank, and described toilet tap water water inlet assembly is connected with running water pipe.
This patent is more complicated on the one hand, and on the other hand, owing to there being appreciable heat energy in bath wastewater, this partial heat energy is not utilized, and has been wasted in vain.
Summary of the invention
Technical problem to be solved by this invention is the defect for relating in background technology, provides a kind of bath wastewater recycling system.
The present invention is for solving the problems of the technologies described above by the following technical solutions:
A kind of bath wastewater recycling system, comprises geyser, heat interchanger, wastewater disposal basin, water pump, storage tank and toilet;
The entrance of described geyser is connected with running water pipe by the heat absorbing side of described heat interchanger, and the outlet of described geyser is connected with hot water supply opening;
Described wastewater disposal basin, for storing bath wastewater, is connected by the input of pipeline with described water pump bottom it;
Described water delivery side of pump is connected with one end of described heat interchanger cold side;
Described storage tank is placed in the eminence of toilet, and its top is provided with water inlet, bottom is provided with delivery port;
The water inlet of described storage tank is connected with the other end of described heat interchanger cold side;
The delivery port of described storage tank is connected with the water inlet pipe of described toilet.
Adopt the present invention, on the one hand, the complete waste water of bathing is immediately pumped to the cold side of heat exchanger, tap water just first absorbed the temperature of bath wastewater before entering geyser by the heat absorbing side of heat exchanger, decrease geyser burden, serve energy-conservation effect, on the other hand, because the waste water of having a bath is not dirty especially, meet the needs rushing toilet completely, in the present invention, after bath wastewater has been absorbed heat, be stored in storage tank, storage tank is connected with the water inlet pipe of toilet, simultaneously, storage tank is in the eminence of toilet, water in storage tank substitutes tap water and rushes toilet, save water energy.
As can be seen here, the present invention has saved electric energy and water energy simultaneously when bathing, and the bathing number of times of present one family is all very frequent, and month after month get off, the economy of saving is considerable throughout the year.
As the further prioritization scheme of a kind of bath wastewater recycling system of the present invention, the top of described wastewater disposal basin is provided with filter.
As the further prioritization scheme of a kind of bath wastewater recycling system of the present invention, described filter adopts detachable connection with described wastewater disposal basin.
As the further prioritization scheme of a kind of bath wastewater recycling system of the present invention, described filter both sides are provided with slide block, and described wastewater disposal basin top is provided with the chute corresponding with described slide block, and described filter is connected by described slide block, chute with wastewater disposal basin.
As the further prioritization scheme of a kind of bath wastewater recycling system of the present invention, described heat interchanger adopts U-shaped pipe heat exchanger.
As the further prioritization scheme of a kind of bath wastewater recycling system of the present invention, outside described heat interchanger, be equipped with compensating ring.
Why arranging compensating ring, is because when the expansion of heat exchanger middle shell and tube bundle heat is different, and compensating ring elastic deformation slowly can occur and compensates thermal expansion because thermal (temperature difference) stress causes.
The present invention adopts above technical scheme compared with prior art, has following technique effect:
1. structure is simple, easy to use;
2. make use of the heat energy of waste water, save electric energy;
3. waste water is substituted tap water and fill lavatory, save water energy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure, 1-geyser, 2-heat interchanger, 3-wastewater disposal basin, 4-water pump, 5-storage tank, 6-toilet, 7-filter.
Detailed description of the invention
Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail:
As shown in Figure 1, the invention discloses a kind of bath wastewater recycling system, comprise geyser, heat interchanger, wastewater disposal basin, water pump, storage tank and toilet;
The entrance of described geyser is connected with running water pipe by the heat absorbing side of described heat interchanger, and the outlet of described geyser is connected with hot water supply opening;
Described wastewater disposal basin, for storing bath wastewater, is connected by the input of pipeline with described water pump bottom it;
Described water delivery side of pump is connected with one end of described heat interchanger cold side;
Described storage tank is placed in the eminence of toilet, and its top is provided with water inlet, bottom is provided with delivery port;
The water inlet of described storage tank is connected with the other end of described heat interchanger cold side;
The delivery port of described storage tank is connected with the water inlet pipe of described toilet.
Adopt the present invention, on the one hand, the complete waste water of bathing is immediately pumped to the cold side of heat exchanger, tap water just first absorbed the temperature of bath wastewater before entering geyser by the heat absorbing side of heat exchanger, decrease geyser burden, serve energy-conservation effect, on the other hand, because the waste water of having a bath is not dirty especially, meet the needs rushing toilet completely, in the present invention, after bath wastewater has been absorbed heat, be stored in storage tank, storage tank is connected with the water inlet pipe of toilet, simultaneously, storage tank is in the eminence of toilet, water in storage tank substitutes tap water and rushes toilet, save water energy.
As can be seen here, the present invention has saved electric energy and water energy simultaneously when bathing, and the bathing number of times of present one family is all very frequent, and month after month get off, the economy of saving is considerable throughout the year.
The top of described wastewater disposal basin is provided with filter.
Described filter adopts detachable connection with described wastewater disposal basin.
Described filter both sides are provided with slide block, and described wastewater disposal basin top is provided with the chute corresponding with described slide block, and described filter is connected by described slide block, chute with wastewater disposal basin.
Described heat interchanger adopts U-shaped pipe heat exchanger.
Compensating ring is equipped with outside described heat interchanger.
Why arranging compensating ring, is because when the expansion of heat exchanger middle shell and tube bundle heat is different, and compensating ring elastic deformation slowly can occur and compensates thermal expansion because thermal (temperature difference) stress causes.
Above-described detailed description of the invention; object of the present invention, technical scheme and beneficial effect are further described; be understood that; the foregoing is only the specific embodiment of the present invention; be not limited to the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a bath wastewater recycling system, is characterized in that, comprises geyser, heat interchanger, wastewater disposal basin, water pump, storage tank and toilet;
The entrance of described geyser is connected with running water pipe by the heat absorbing side of described heat interchanger, and the outlet of described geyser is connected with hot water supply opening;
Described wastewater disposal basin, for storing bath wastewater, is connected by the input of pipeline with described water pump bottom it;
Described water delivery side of pump is connected with one end of described heat interchanger cold side;
Described storage tank is placed in the eminence of toilet, and its top is provided with water inlet, bottom is provided with delivery port;
The water inlet of described storage tank is connected with the other end of described heat interchanger cold side;
The delivery port of described storage tank is connected with the water inlet pipe of described toilet.
2. bath wastewater recycling system according to claim 1, is characterized in that, the top of described wastewater disposal basin is provided with filter.
3. bath wastewater recycling system according to claim 2, is characterized in that, described filter adopts detachable connection with described wastewater disposal basin.
4. bath wastewater recycling system according to claim 3, it is characterized in that, described filter both sides are provided with slide block, and described wastewater disposal basin top is provided with the chute corresponding with described slide block, and described filter is connected by described slide block, chute with wastewater disposal basin.
5. bath wastewater recycling system according to claim 1, is characterized in that, described heat interchanger adopts U-shaped pipe heat exchanger.
6. bath wastewater recycling system according to claim 4, is characterized in that, is equipped with compensating ring outside described heat interchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410506783.0A CN104213610A (en) | 2014-09-28 | 2014-09-28 | Bathing wastewater recycling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410506783.0A CN104213610A (en) | 2014-09-28 | 2014-09-28 | Bathing wastewater recycling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104213610A true CN104213610A (en) | 2014-12-17 |
Family
ID=52095492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410506783.0A Withdrawn CN104213610A (en) | 2014-09-28 | 2014-09-28 | Bathing wastewater recycling system |
Country Status (1)
| Country | Link |
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| CN (1) | CN104213610A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652549A (en) * | 2015-01-29 | 2015-05-27 | 无锡昊瑜节能环保设备有限公司 | Water-saving device for secondary utilization of domestic wastewater |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09136079A (en) * | 1995-11-13 | 1997-05-27 | Hitachi Ltd | Wastewater recycling method |
| US20070089230A1 (en) * | 2005-10-25 | 2007-04-26 | Craig Hendricks | Waste-water heat recovery system |
| CN2926333Y (en) * | 2006-06-28 | 2007-07-25 | 何建华 | Water-saving and energy-saving circulating system of bathroom |
| CN200971529Y (en) * | 2006-08-21 | 2007-11-07 | 肖树勋 | Device for reusing domestic waste water |
| CN102322088A (en) * | 2011-07-04 | 2012-01-18 | 上海电力学院 | Domestic kitchen and bath waste water integrative utilization system |
| CN203049710U (en) * | 2013-01-07 | 2013-07-10 | 张传业 | Domestic wastewater automatic recycling system |
| CN203270698U (en) * | 2013-04-19 | 2013-11-06 | 张璐千 | Domestic water recycling device |
-
2014
- 2014-09-28 CN CN201410506783.0A patent/CN104213610A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09136079A (en) * | 1995-11-13 | 1997-05-27 | Hitachi Ltd | Wastewater recycling method |
| US20070089230A1 (en) * | 2005-10-25 | 2007-04-26 | Craig Hendricks | Waste-water heat recovery system |
| CN2926333Y (en) * | 2006-06-28 | 2007-07-25 | 何建华 | Water-saving and energy-saving circulating system of bathroom |
| CN200971529Y (en) * | 2006-08-21 | 2007-11-07 | 肖树勋 | Device for reusing domestic waste water |
| CN102322088A (en) * | 2011-07-04 | 2012-01-18 | 上海电力学院 | Domestic kitchen and bath waste water integrative utilization system |
| CN203049710U (en) * | 2013-01-07 | 2013-07-10 | 张传业 | Domestic wastewater automatic recycling system |
| CN203270698U (en) * | 2013-04-19 | 2013-11-06 | 张璐千 | Domestic water recycling device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652549A (en) * | 2015-01-29 | 2015-05-27 | 无锡昊瑜节能环保设备有限公司 | Water-saving device for secondary utilization of domestic wastewater |
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Application publication date: 20141217 |