CN104074232A - Water-saving use system capable of automatically achieving switch between recycled water and tap water - Google Patents
Water-saving use system capable of automatically achieving switch between recycled water and tap water Download PDFInfo
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- CN104074232A CN104074232A CN201410331889.1A CN201410331889A CN104074232A CN 104074232 A CN104074232 A CN 104074232A CN 201410331889 A CN201410331889 A CN 201410331889A CN 104074232 A CN104074232 A CN 104074232A
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- water
- discharge casing
- level sensor
- valve
- inlet pipe
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Abstract
The invention discloses a water-saving use system capable of automatically achieving the switch between recycled water and tap water. The water-saving use system comprises a recycled water box, a water drainage box, a recycled water inlet pipe, an electromagnetic valve and a controller, wherein the recycled water box is provided with a recycled water box water level sensor and a water pump; the water drainage box is provided with a tap water inlet valve, a water drainage valve, a water drainage valve button assembly and a water drainage water box water level sensor, and the water drainage valve button assembly is connected with the water drainage valve; the recycled water inlet pipe is communicated between the water pump and the water drainage box; the electromagnetic valve is arranged in a water inlet pipeline of the tap water inlet valve and used for cutting off tap water injection when the water pump is operated; the controller receives water level signals of the recycled water box water level sensor and the water drainage water box water level sensor and controls the water pump and the electromagnetic valve to preferably use recycled water for water injection and achieve the automatic switch to tap water injection. According to the scheme, secondarily-recycled recycled water can be preferably used for water injection and drainage through the water-saving use system, so that water resources are protected and the environment is protected; meanwhile, devices of the system are good and simple, high in practicality and convenient to popularize.
Description
Technical field
The present invention relates to middle water reutilization technology field, the joint water utilization system that especially a kind of middle water and tap water automatically switch.
Background technology
At present, in business office office premises or family life, the waste water after some of generation are washed one's hands, done washing, cannot be recycled.These waste water are as long as can become through simply processing or just not processing the water source that washes away flush toilet.
In prior art, flush toilet generally all uses tap water supply, and this has not only caused a large amount of wastes of water resource; And a large amount of daily life sewages, all need to relate to lower water problems, inevitably the problem such as environmental pollution.For example, in one family, the water supply volume of flush toilet account for the of that month water total amount of this family 1/3 to 1/2 between, also may accounting more; As considered that the middle water in life is collected to artificial flushing toilet, not only program is loaded down with trivial details but also be unfavorable for health.
In social resources day by day deficient today; tap water price also constantly rises thereupon; urgently need one can reasonably collect in water be automatically injected into discharge casing; it can be for example toilet flush; so that middle water is realized to secondary recycling, not only saved the energy but also be conducive to environmental protection.
Especially, this system can preferentially utilize water resource of reclaimed water to carry out draining, and in the unserviceable situation of middle water, the tap water draining of can automatically switching; This system also should have the simple characteristic of device, so that in public places, install and use easily and efficiently in family.Can predict, due to the extensive use of this system, not only make tap water water total amount reduce, produce and the sewage total amount of life is reducing, and Neng Wei municipal sewage plant alleviates very big burden, realize social resources saving and low-carbon energy-saving environmental protection simultaneously.
Summary of the invention
The joint water utilization system that provides a kind of middle water and tap water to automatically switch is provided the technical problem to be solved in the present invention, this system and device is simple, be easy to transformation and implement, not only can preferentially with water resource of reclaimed water, carry out draining, and can automatically switch to the draining of tap water water source in the time cannot utilizing water resource of reclaimed water.
The present invention adopts following technical scheme:
The joint water utilization system that middle water and tap water automatically switch, comprising: middle water tank, is provided with middle cistern water level sensor and water pump; Discharge casing, the drainage valve button set that be provided with tap water water intaking valve, draining valve, is connected with described draining valve, and discharge casing level sensor; Middle water water inlet pipe, is connected between described water pump and described discharge casing; Electromagnetic valve, is located in the inlet pipeline of described tap water water intaking valve, when described water pump operation, and the water filling of described solenoid valve shuts tap water; Controller, receives the water level signal of described middle cistern water level sensor and described discharge casing level sensor, and controls described water pump and described electromagnetic valve to realize water water filling and the water filling of automatic switchover tap water in preferential use.
As a further improvement on the present invention, this joint water utilization system also has: be opened in middle water water inlet pipe perforation and cable perforation in drainage valve button set, described middle water water inlet pipe connects to described discharge casing from described water inlet pipe perforation, and the cable of described discharge casing level sensor is external to described controller through described cable perforation.
As a further improvement on the present invention, in described middle water water inlet pipe perforation and cable perforation, be equiped with respectively middle water water inlet pipe poling and discharge casing level sensor cable poling.
As a further improvement on the present invention, described drainage valve button set is located in the box cover of discharge casing.
As a further improvement on the present invention, described drainage valve button set is located in the wall box of discharge casing.
As a further improvement on the present invention, described discharge casing level sensor is fixed on the support being connected with described button assembly.
As a further improvement on the present invention, this joint water utilization system also comprises: also comprise the middle water injector of being located in described discharge casing, it has: injector housing, be located at middle water water inlet pipe poling and discharge casing level sensor cable poling in described injector housing, by middle water injector, described middle water water inlet pipe poling and described discharge casing level sensor cable poling be integrated in to one.
As a further improvement on the present invention, described discharge casing level sensor is fixed on the support being connected with described injector housing.
As a further improvement on the present invention, described discharge casing is toilet flush.
The present invention has following beneficial effect:
The joint water utilization system that a kind of middle water that this programme provides and tap water automatically switch, because be provided with at the level sensor of discharge casing and the electromagnetic valve of middle cistern water level sensor and the water filling of control tap water, realized a kind of water-saving system that preferentially utilizes water resource of reclaimed water, and when the cistern water level of discharge casing arrives setting value or the power-off of system external power source, and middle water tank when anhydrous water pump out of service, the automatic conducting of meanwhile tap water water filling, can not affect to realize the secondary cycle recycling system that normal use can be economized on water again.
This programme is applied to toilet bowl energy-saving and utilizes in system, be provided with the flush toilet drainage valve button set with automatically controlled water filling, in existing toilet drain valve button assembly, have additional middle water water inlet pipe perforation and cable perforation, object is to make flush toilet on the basis of the first water source tap water, increase the function of using second water source recycled water in family.By being arranged on the water-closet tank that operates to of the level sensor automatically controlled water pump in toilet flush and middle water tank, preferentially inject second water source, in order to use to greatest extent second water source, can on tap water water intaking valve pipeline, set up an electromagnetic valve, so just realized under not affecting that flush toilet is normal and using, can automatically use again in water, and then realize the object of saving tap water.This scheme can realize the device of original flush toilet and the simple transformation of pipeline, has the low characteristic of the improvement cost of enforcement.
Native system can be widely used in the draining joint water utilization system of business office premises or family, apparatus simplified, easy to implement, can be applicable to the whole society and widely popularize, and then realizes and save social resources and the energy, and environmental protection.
Accompanying drawing explanation
Fig. 1 is that in present embodiment, a kind of water saving utilizes system schematic;
Fig. 2 is that in present embodiment, another kind of water saving utilizes system schematic;
Fig. 3 is the A-A place sectional view of planting drainage valve button set in Fig. 2;
Fig. 4 is the cross-sectional view of Fig. 1 drainage valve button set;
Fig. 5 is that in present embodiment, other a kind of water savings utilize system schematic.
The specific embodiment
By the specific specific embodiment, technical scheme of the present invention is described below, those skilled in the art can understand other advantages of the present invention and effect easily by the disclosed content of this manual; The present invention can also be implemented or be applied by the other different specific embodiment, and the every details in this manual also can be based on different viewpoints and application, carries out various modifications or change not deviating under spirit of the present invention.
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Fig. 1 is a kind of structural representation that saves water utilization system in present embodiment.
As shown in Figure 1, the joint water utilization system that a kind of middle water and tap water automatically switch comprises: discharge casing 10, middle water tank 20, controller 30, middle water water inlet pipe 14, and electromagnetic valve 40 etc.
Middle water tank 2, for collecting water, is wherein provided with middle cistern water level sensor 21 and water pump 22.Water pump 22 is for pumping into water in discharge casing 10 in addition secondary recycling, and water pump 22 water inlets can add strainer centering water and make filtration treatment, to prevent that impurity from entering discharge casing 10 pipeline etc. that results in blockage.
Discharge casing 10, the drainage valve button set 121 that be wherein provided with tap water water intaking valve 11, draining valve 12, is connected with draining valve 12, and discharge casing level sensor 13.Drainage valve button set 121 is wherein located in the box cover of discharge casing 10, correspondingly, and the exemplary draining valve 12 that has provided a kind of core structure in figure.Discharge casing level sensor 13 can be fixed in the support 1211 being connected with drainage valve button set 121, and this discharge casing level sensor 13 is Height Adjustable.
Middle water water inlet pipe 14, be connected between water pump 22 and discharge casing 10, the line arrangement of middle water water inlet pipe 14 and discharge casing level sensor cable 131 arranged and can be integrated and be integrated in and in a device, be located at discharge casing 10 inside, also can from drainage valve button set 121, lay and integrate in rear access discharge casing 10, in embodiment, do to illustrate below.
Electromagnetic valve 40, be located in the inlet pipeline of tap water water intaking valve 11, during present water pump 22 operation of electrical control real, electromagnetic valve 40 cuts off tap water water filling, to realize, preferentially utilize water resource of reclaimed water to come water filling and use, it is often to open electromagnetism or normally closed solenoid valve can be realized such scheme that electromagnetic valve 40 is selected, and difference is that control circuit design is upper different.By such scheme, can be known by inference, the joint water utilization system of this programme can be applied in household toilet bowl system, owing to considering in normal family, use the toilet time very short, namely 22 working times of water pump seldom, water-closet tank is also little, can fill with water soon, and normally closed solenoid valve will work long hours, take electricity, so preferentially select normally open solenoid valve in this programme.The control function that adopts normally closed solenoid valve also can realize this programme as changed by control circuit, when water pump 22 work, normally closed solenoid valve power-off, tap water disconnects; When water pump 22 quits work, normally closed solenoid valve will be switched on, tap water conducting; When external power source 50 disconnects, normally closed solenoid valve does not have electricity just closed, and tap water is obstructed, and tap water water intaking valve 11 just cannot normally be used, if circuit control application does not have a power failure, that just can be realized completely.
Controller 30, is external to power supply 50, in order to the water level signal of cistern water level sensor 21 in receiving and discharge casing level sensor 13, and controls water pump 22 and electromagnetic valve 4 works to realize water water filling and the water filling of automatic switchover tap water in preferential use.
Fig. 2 is that in present embodiment, another kind of water saving utilizes system schematic.
As shown in Figure 2, utilize the difference of system schema to be with the water saving in Fig. 1: drainage valve button set 121 has wherein adopted poke-rod type structure, and be located in the wall box of discharge casing 10, correspondingly, exemplaryly in figure provided a kind of floating bat formula structure drainage valve 12.
Fig. 3 is the A-A place sectional view of drainage valve button set 121 in Fig. 2.
In conjunction with shown in Fig. 2 and Fig. 3, in draining button assembly 121, offer in middle water water inlet pipe perforation 122 and cable perforation 123, figure and also illustrated position distribution relation between above-mentioned two perforation and the actuating strut 124 of poke-rod type drainage valve button set herein.In this programme, middle water water inlet pipe 14 is connected to discharge casing 10 from water inlet pipe perforation 122, discharge casing level sensor cable 131 is external to controller 30 through cable perforation 123.In actual applications, common draining button assembly 121 main bodys are provided with two pipe fittings, and one of them connects middle water water inlet pipe 14, and another connects discharge casing level sensor cable 131, can adopt and agent structure Integral design, utilizes a mould molding; Also can in draining button assembly 121 main bodys, offer above-mentioned two perforation (water inlet pipe perforation 122 and cable perforation 123), then assemble above-mentioned two pipe fittings, in draining button assembly 121 body midsection, divide installation action bar 124 and other parts afterwards, assemble the button hole of putting on discharge casing sidewall, in draining button assembly 121 main bodys, be equiped with the fixedly support 101 of discharge casing level sensor, with nut or cutting ferrule, fix afterwards.Known flush toilet drainage valve button set 121 in prior art is simply transformed and can be realized as such scheme, improvement cost is low, is convenient to promote.
Fig. 4 is the cross-sectional view of drainage valve button set 121 in Fig. 1.
Herein in conjunction with shown in Fig. 4 and Fig. 1, other is with 121 structural areas of drainage valve button set in Fig. 3, it adopts barrel-type drain valve, concrete scheme can be at large and small draining button sidepiece, be provided with middle water water inlet pipe poling 124 and cable poling 125, middle water water inlet pipe 14 is connected to discharge casing 10 from water inlet pipe perforation 124, and discharge casing level sensor cable 131 is external to controller 30 through cable poling 125.In actual applications, drainage valve button set 121 main bodys are equipped with to two pipe fittings (middle water water inlet pipe poling 124 and cable poling 125), adopt and drainage valve button set 121 main body global designs, utilize a mould molding; Equally also can in drainage valve button set 121 main bodys, stay two perforation (water inlet pipe perforation 124 and cable poling 125), then assemble two pipe fittings, so that lay pipeline and protection cable; In drainage valve button set 121 body midsection, divide two draining buttons, spring and miscellaneous parts are installed afterwards, above-mentioned assembly is inserted in the button hole on discharge casing case lid, in drainage valve button set 121 main bodys, put the fixedly support 101 of discharge casing level sensor 13, and utilize nut or cutting ferrule to fix, the last adjusting rod length that regulates water drainage valve button below, completes assembling.
Above-mentioned embodiment is the exemplary pipeline, the cable arrangement that have listed floating bat formula and two kinds of structure drainage valve arrangements of cartridge type only; be understandable that; as long as the design scheme that can realize water filling and wear cable is all in the protection domain of this programme; concrete shape is variable; specifically do not limit; also the just property enumerated explanation herein, all can realize the technology contents of native system all in the protection domain of this programme.
Fig. 4 is other a kind of schematic diagrames that save water utilization system in present embodiment.
As shown in Figure 4, compare with aforementioned two kinds of joint water utilization systems, its difference is to introduce a kind of middle water injector 15, for water water inlet pipe 124 and discharge casing level sensor cable 131 are integrated in to one layout.Middle water injector 15 is vertically fixed on discharge casing 10 inside through the installing hole 101 of discharge casing bottom, and with tap water water intaking valve 11, the parallel laying of barreled draining valve 12.In this, water injector 15 has: injector housing, be located at middle water water inlet pipe poling 124 and discharge casing level sensor cable poling 125 in injector housing, in middle water water inlet pipe 14 warps, water water inlet pipe poling 124 connects to discharge casing 10, discharge casing level sensor cable 131 is external to controller 30 through discharge casing level sensor cable poling 125, herein, discharge casing level sensor 13 can be fixed on the support being connected with injector housing.
Joint water utilization system specific works process of the present invention is as follows:
When discharge casing level sensor 13 water yields are during lower than its designated water level, send a signal to controller 30, controller 30 is controlled water pump 22 operations, middle water is injected to discharge casing 10, when water pump 22 starts, with normally open solenoid valve, be applied as example, now normally open solenoid valve coil obtains electric, normally open solenoid valve valve closing, tap water water injecting pipeline is closed, and can not use tap water water filling;
When discharge casing level sensor 13 sends stop signal to controller 30, water pump 22 stops middle water water filling.Be understandable that, when the cistern water level of discharge casing 10 arrives setting value or 50 power-off of system external power source, and middle water tank 20 water pump 22 all can be automatically out of service when anhydrous;
When water pump 22 is out of service, normally open solenoid valve coil blackout, normally open solenoid valve valve open, tap water pipe line conducting, automatically switches and uses the water filling of tap water water source.
While electromagnetic valve 40 not being installed in system, tap water and middle water inject discharge casing 20 simultaneously, also can save a large amount of tap water uses, but compare, be provided with electromagnetic valve 40 joint water utilization systems, because preferentially do not utilize water resource of reclaimed water water filling also can use part of running water water source, reduce water consumption is relatively few.
Under normally open solenoid valve conducting state, if during the water level that now water level of discharge casing 10 is controlled higher than tap water water intaking valve 11, tap water water intaking valve 11 is closed, and does not carry out the water filling of tap water water source; If during the water level that now discharge casing 10 water levels are controlled lower than tap water water intaking valve 11, the 13 conducting water fillings of tap water water intaking valve are until reach the water level of its setting.
Above-mentioned embodiment is exemplary illustration principle of the present invention and effect thereof only, but not for limiting the present invention, any person skilled in the art scholar all can be under spirit of the present invention and category, above-mentioned embodiment is modified or changed, therefore, such as in affiliated technical field, have and conventionally know that the knowledgeable, not departing from all equivalence modifications that complete under disclosed spirit and technological thought or changing, must be contained by claim of the present invention.
Claims (9)
1. the joint water utilization system that in, water and tap water automatically switch, is characterized in that, comprising:
Middle water tank, is provided with middle cistern water level sensor and water pump;
Discharge casing, the drainage valve button set that be provided with tap water water intaking valve, draining valve, is connected with described draining valve, and discharge casing level sensor;
Middle water water inlet pipe, is connected between described water pump and described discharge casing;
Electromagnetic valve, is located in the inlet pipeline of described tap water water intaking valve, when described water pump operation, and the water filling of described solenoid valve shuts tap water;
Controller, receives the water level signal of described middle cistern water level sensor and described discharge casing level sensor, and controls described water pump and described electromagnetic valve to realize water water filling and the water filling of automatic switchover tap water in preferential use.
2. joint water utilization system according to claim 1, is characterized in that:
Also have: be opened in middle water water inlet pipe perforation and cable perforation in described drainage valve button set,
Described middle water water inlet pipe connects to described discharge casing from described water inlet pipe perforation,
Described discharge casing level sensor cable is external to described controller through described cable perforation.
3. joint water utilization system according to claim 2, is characterized in that:
In described middle water water inlet pipe perforation and cable perforation, be equiped with respectively middle water water inlet pipe poling and discharge casing level sensor cable poling.
4. according to the joint water utilization system described in any one in claims 1 to 3, it is characterized in that:
Described drainage valve button set is located in the box cover of discharge casing.
5. according to the joint water utilization system described in any one in claims 1 to 3, it is characterized in that:
Described drainage valve button set is located in the wall box of discharge casing.
6. joint water utilization system according to claim 1, is characterized in that:
Described discharge casing level sensor is fixed on the support being connected with described drainage valve button set.
7. joint water utilization system according to claim 1, is characterized in that:
Also comprise the middle water injector of being located in described discharge casing, it has: injector housing, be located at middle water water inlet pipe poling and discharge casing level sensor cable poling in described injector housing, by middle water injector, described middle water water inlet pipe poling and described discharge casing level sensor cable poling be integrated in to one.
8. joint water utilization system according to claim 7, is characterized in that:
Described discharge casing level sensor is fixed on the support being connected with described injector housing.
9. joint water utilization system according to claim 1, is characterized in that:
Described discharge casing is toilet flush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410331889.1A CN104074232A (en) | 2014-07-14 | 2014-07-14 | Water-saving use system capable of automatically achieving switch between recycled water and tap water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410331889.1A CN104074232A (en) | 2014-07-14 | 2014-07-14 | Water-saving use system capable of automatically achieving switch between recycled water and tap water |
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| CN104074232A true CN104074232A (en) | 2014-10-01 |
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| CN201410331889.1A Pending CN104074232A (en) | 2014-07-14 | 2014-07-14 | Water-saving use system capable of automatically achieving switch between recycled water and tap water |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111374523A (en) * | 2018-12-28 | 2020-07-07 | 浙江苏泊尔家电制造有限公司 | Cooking utensil |
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| CN201981587U (en) * | 2011-02-28 | 2011-09-21 | 江门市地尔汉宇电器股份有限公司 | Water recycling system for domestic use and hand washing basin component with same |
| CN102912837A (en) * | 2012-11-02 | 2013-02-06 | 上海电机学院 | Closestool water-storage and water-saving system |
| CN203475536U (en) * | 2013-08-09 | 2014-03-12 | 高长森 | Recycled water utilization energy-saving system |
| CN204112396U (en) * | 2014-07-14 | 2015-01-21 | 上海新罡科技有限公司 | The joint water utilization system that a kind of middle water and tap water automatically switch |
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2014
- 2014-07-14 CN CN201410331889.1A patent/CN104074232A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2165271A (en) * | 1984-09-07 | 1986-04-09 | Messengers | Electrically controlled flushing system |
| JPH1060974A (en) * | 1996-08-23 | 1998-03-03 | Matsushita Electric Works Ltd | Water supply structure of stool |
| CN201981587U (en) * | 2011-02-28 | 2011-09-21 | 江门市地尔汉宇电器股份有限公司 | Water recycling system for domestic use and hand washing basin component with same |
| CN102912837A (en) * | 2012-11-02 | 2013-02-06 | 上海电机学院 | Closestool water-storage and water-saving system |
| CN203475536U (en) * | 2013-08-09 | 2014-03-12 | 高长森 | Recycled water utilization energy-saving system |
| CN204112396U (en) * | 2014-07-14 | 2015-01-21 | 上海新罡科技有限公司 | The joint water utilization system that a kind of middle water and tap water automatically switch |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111374523A (en) * | 2018-12-28 | 2020-07-07 | 浙江苏泊尔家电制造有限公司 | Cooking utensil |
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Application publication date: 20141001 |