CN206512779U - A kind of domestic water saving system - Google Patents

A kind of domestic water saving system Download PDF

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Publication number
CN206512779U
CN206512779U CN201720093944.7U CN201720093944U CN206512779U CN 206512779 U CN206512779 U CN 206512779U CN 201720093944 U CN201720093944 U CN 201720093944U CN 206512779 U CN206512779 U CN 206512779U
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CN
China
Prior art keywords
water
storage case
pipeline
water inlet
mixing valve
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Expired - Fee Related
Application number
CN201720093944.7U
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Chinese (zh)
Inventor
胡凯宇
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胡凯宇
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Priority to CN201720093944.7U priority Critical patent/CN206512779U/en
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Publication of CN206512779U publication Critical patent/CN206512779U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a kind of domestic water saving system, running water outlet connects the cooling water inlet of the water inlet of water heater, the water inlet of cistern and water mixing valve by pipeline respectively;The delivery port of the water heater connects the hot water inlet of the water mixing valve and the water inlet of intermediate water storage case by pipeline respectively;The delivery port of the intermediate water storage case connects the cooling water inlet of the water mixing valve and the water inlet of the cistern by pipeline respectively;Magnetic valve is respectively equipped with every pipeline;In the delivery port of the water heater with being provided with temperature sensor on the connecting line of the hot water inlet of the water mixing valve;Liquid level sensor is provided with inside the intermediate water storage case.The utility model can make full use of the cold water being deposited between gas heater and shower device valve in water pipe, realize using water wisely.

Description

A kind of domestic water saving system
Technical field
The utility model belongs to household water technical field, and in particular to a kind of domestic water saving system.
Background technology
China is the country that a freshwater resources extremely lack, the problem of most cities all suffer from water shortage, using water wisely It is the obligation of our each citizens.At present, the installation site of domestic gas-fired water heater is usually located at premises and is easy to ventilation, one As be located at kitchen and balcony, typically have a suitable segment distance apart from bathroom, this results in first when opening shower device valve every time What is first flowed out is all the cold water being deposited between gas heater and shower device valve in water pipe, because this part water is not warm Hydrophone is heated, and temperature is relatively low, therefore is not used to have a bath, and most of families all select directly to discharge it, treat that water temperature raises it Taken a shower, be wasted which results in substantial amounts of water again afterwards.If this part water can be collected and be subject to reasonable manner Utilize, great lot of water resources can be saved.
The content of the invention
The utility model is related to a kind of domestic water saving system, will can be deposited between gas heater and shower device valve Cold water in water pipe makes full use of.
To achieve these goals, the utility model is achieved using following technical proposals:
A kind of domestic water saving system, running water outlet connects the water inlet of water heater, cistern by pipeline respectively The cooling water inlet of water inlet and water mixing valve;The hot water inlet for connecting the water mixing valve respectively by pipeline and intermediate water storage case Water inlet;
The delivery port of the intermediate water storage case connects the cooling water inlet and the closestool of the water mixing valve by pipeline respectively The water inlet of water tank;Magnetic valve is respectively equipped with every pipeline;In the delivery port and the water mixing valve of the water heater The connecting line of hot water inlet is provided with temperature sensor;Liquid level sensor is provided with inside the intermediate water storage case.
Further, it is provided with overflow pipe at 9/10 height of the intermediate water storage case.
In order to preferentially by the water in intermediate water storage case be used for take a shower, the intermediate water storage case be one by bottom surface, top cover and The casing for the closing that four walls are surrounded, sets dividing plate on the bottom surface, left between the top margin of the dividing plate and the top cover away from From base and left and right side and the intermediate water storage case of the dividing plate are tightly connected;The dividing plate is by the intermediate water storage case It is divided into one and two, the water inlet of the position provided with the intermediate water storage case of described one is located on the top cover, in institute State the water inlet for connecting the cistern on bottom surface by pipeline positioned at the position of two, the cooling water inlet with the water mixing valve The pipeline of connection extend into the inside of described one through the top cover.
Further, four walls of the top cover and the intermediate water storage case are detachably connected.
Further, the height of the dividing plate is the 3/4-5/6 of the height of the intermediate water storage case.
Further, the water mixing valve cooling water inlet connection pipeline through the top cover extend into described one away from From 9/10 of the height for the intermediate water storage case.
Compared with prior art, advantage of the present utility model and good effect are:The domestic water saving that the utility model is provided System is provided with intermediate water storage case, magnetic valve is provided with the upstream of the hot water inlet of water mixing valve, in the upstream of magnetic valve provided with temperature Spend sensor;Judge to be deposited between gas heater and shower device valve in water pipe by the temperature of temperature sensor measurement Water trend, the cold water less than design temperature is temporarily stored within intermediate water storage case.Then liquid is set in intermediate water storage case Level sensor, when reaching setting water level, is transported to water mixing valve or cistern, realization is economized on by the water in intermediate water storage case Water.Dividing plate is set in intermediate water storage case in addition, the water in intermediate water storage case preferentially can be transported into water mixing valve is used to take a shower.
Brief description of the drawings
The structural representation of the domestic water saving system of Fig. 1 the present embodiment;
The structural representation of intermediate water storage case in Fig. 2 such as Fig. 1.
Embodiment
The technical solution of the utility model is described in further detail with reference to embodiment.
The domestic water saving system of the present embodiment connects three pipelines at running water outlet end after the first magnetic valve 5, respectively It is the first pipeline 100, the second pipeline 200 and the 3rd pipeline 300.Wherein the first pipeline 100 connects the water inlet of water heater 1, by Second magnetic valve 6 is controlled;Second pipeline 200 connects the water inlet of cistern 4, is controlled by the 3rd magnetic valve 7;3rd pipeline The cooling water inlet of 300 connection water mixing valves 15, is controlled by the 4th magnetic valve 16;Set between the magnetic valve 16 of water mixing valve 15 and the 4th First check valve 17, only allows the running water single flow direction water mixing valve 15 in the 3rd pipeline 300.
The delivery port of water heater 1 connects two articles of pipelines after the 5th magnetic valve 8, is the 4th pipeline 400 and the 5th pipe respectively Road 500.Wherein the 4th pipeline 400 connects the hot water inlet of water mixing valve 15, is controlled by the 6th magnetic valve 9;5th pipeline 500 is connected The water inlet of intermediate water storage case 3, is controlled by the 7th magnetic valve 10.The volume of intermediate water storage case 3 is more than water heater 1 and water mixing valve 15 Between pipeline water volume.To prevent the reclaimed water spill-over of intermediate water storage case 3 from going out, it is provided with the height of intermediate water storage case 3 9/10 Overflow pipe 14, when water is full, water is overflowed from overflow pipe 14, to avoid waste, and the water that overflow goes out can be collected, as Other domestic waters, further realize water-saving purpose.
Intermediate water storage case 3 sets two outlet pipelines, is the 6th pipeline 600 and the 7th pipeline 700 respectively.6th pipeline The water inlet of 600 connection cisterns 4, is controlled by the 8th magnetic valve 11;The cold water of 7th pipeline 700 connection water mixing valve 15 enters Mouthful, controlled by the 9th magnetic valve 19;Pipeline pump 20 is also provided with the 7th pipeline 700, for by the cold water of intermediate water storage case 3 It is extracted into water mixing valve 15.It is preferred that, the second check valve 18 is set between the 9th magnetic valve 19 and water mixing valve 15, only allows the 7th to manage Water in road flows to water mixing valve 15 by intermediate water storage case 3.
On the 4th pipeline 400, temperature sensor 12, the opening and closing of the 6th magnetic valve 9 are provided with the upstream of the 6th magnetic valve 9 Temperature that state is detected by temperature sensor 12 is determined.The 6th magnetic valve 9 is opened when reaching design temperature, the 7th magnetic valve 10 close, and the hot water in water heater 1 flows to water mixing valve 15;Conversely, the 7th magnetic valve 10 is opened when being less than design temperature, the 6th electricity Magnet valve 9 is closed, and the cold water less than design temperature through the 5th pipeline 500 flows to intermediate water storage case 3.
The open and-shut mode of liquid level sensor 13, the 8th magnetic valve 11 and the 9th magnetic valve 19 is set in intermediate water storage case 3 The height of water level in intermediate water storage case 3 that is detected by liquid level sensor is determined.When needing shower, water mixing valve 15 is opened, If the inner storing water of intermediate water storage case 3 reaches setting water level, the 9th magnetic valve 19 is opened, and the 4th magnetic valve 16 is closed, now, in Between water storage in storage tank 3 water mixing valve 15 is flowed to by the 7th pipeline 700 under the driving of pipeline pump 20, with the 4th pipeline 400 Hot water mixing after from the water outlet of shower nozzle 2;Conversely, when being less than setting water level, the 4th magnetic valve 16 is opened, the 9th magnetic valve 19 Close, now, running water flows to water mixing valve 15 by the 3rd pipeline 300, from shower spraying after being mixed with the hot water of the 4th pipeline 400 First 2 water outlet.When opening closet flushing, if the inner storing water of intermediate water storage case 3 reaches setting water level, the 8th magnetic valve 11 is opened Open, the 3rd magnetic valve 7 is closed, now the water storage in intermediate water storage case 3 flows to cistern 4 by the 6th pipeline 600;Conversely, During less than setting water level, the 3rd magnetic valve 7 is opened, and the 8th magnetic valve 11 is closed, now, and running water is flowed by the second pipeline 200 To cistern 4.
The domestic water saving system that the present embodiment is provided, realizes the switching to originally current direction and intermediate water storage case water Substep is utilized, finally realize the water flowed out at first to shower fitting spray nozzle temperature control and to reside in water heater and shower it Between cold water in water pipe collection and utilization, realize water-saving purpose.
Intermediate water storage case 3 is the casing of a closing surrounded by bottom surface 31, the wall 33 of top cover 32 and four, the wherein He of bottom surface 31 Four walls 33 are integrated formed structures, and wherein top cover 32 is detachably connected with four walls 33, is removed after top cover, convenient to middle storage tank Cleaned in 3.Dividing plate 34 is set on bottom surface 31, and dividing plate 34 is cuboid plate, including base, top margin, the left side and the right.Its The base of median septum 34 is tightly connected with bottom surface 31, can be integrated formed structure;Stayed between the top margin and top cover 32 of dividing plate 34 There is a certain distance, the height of dividing plate 34 preferably is the 3/4-5/6 of the height of intermediate water storage case 3;The left side and the right side of dividing plate 34 Side is tightly connected with two opposing sidewalls in four walls 33 respectively, can be integrated formed structure.The present embodiment median septum 34 will 3 points of intermediate water storage case is two parts, and referred to as one and two, the position that one is located on top cover 32 is provided with the 5th pipeline 500 Delivery port(That is the inlet pipeline of intermediate water storage case 3), the position that two are located on bottom surface 31 is provided with entering for the 6th pipeline 600 The mouth of a river(That is the water inlet of cistern), the 7th pipeline 700(The pipeline that i.e. cooling water inlet of water mixing valve 15 is connected)Water inlet The inside of one is extend into through top cover 32, it is the 9/10 of the height of intermediate water storage case 3 preferably to stretch into distance.5th pipeline The cold water less than design temperature flowed out in 500 initially enters one of intermediate water storage case 3, across dividing plate 34 after a water is full Progress into two.The water of one is used to take a shower, and the water of two is used to flush the toilet, because needing cold water and heat after general opening shower Water is mixed, and in order to prevent the water storage time in intermediate water storage case 3 too long, the present embodiment is preferentially by the water in intermediate water storage case 3 For taking a shower.
Above example is only several in the several preferred embodiment of the utility model, it is noted that this practicality is new Type is not limited to above-described embodiment;For the person of ordinary skill of the art, still can be to described in previous embodiment Technical scheme is modified, or carries out equivalent substitution to which part technical characteristic;And these modifications or substitutions, do not make phase The essence of technical scheme is answered to depart from the spirit and scope of the utility model technical scheme claimed.

Claims (6)

1. a kind of domestic water saving system, it is characterised in that
The cold water that running water outlet connects the water inlet of water heater, the water inlet of cistern and water mixing valve by pipeline respectively enters Mouthful;
The water inlet of the hot water inlet for connecting the water mixing valve respectively by pipeline and intermediate water storage case;
The delivery port of the intermediate water storage case connects the cooling water inlet and the cistern of the water mixing valve by pipeline respectively Water inlet;
Magnetic valve is respectively equipped with every pipeline;
In the delivery port of the water heater with being provided with temperature sensor on the connecting line of the hot water inlet of the water mixing valve;
Liquid level sensor is provided with inside the intermediate water storage case.
2. domestic water saving system according to claim 1, it is characterised in that set at 9/10 height of the intermediate water storage case There is overflow pipe.
3. domestic water saving system according to claim 1, it is characterised in that the intermediate water storage case be one by bottom surface, The casing for the closing that top cover and four walls are surrounded, sets dividing plate, between the top margin of the dividing plate and the top cover on the bottom surface Distance is left, base and left and right side and the intermediate water storage case of the dividing plate are tightly connected;The dividing plate is by the centre Storage tank is divided into one and two, and the water inlet of the position provided with the intermediate water storage case of described one is located on the top cover Mouthful, the position positioned at two on the bottom surface connects the water inlet of the cistern by pipeline, with the water mixing valve The pipeline of cooling water inlet connection extend into the inside of described one through the top cover.
4. domestic water saving system according to claim 3, it is characterised in that the top cover and the four of the intermediate water storage case Wall is detachably connected.
5. domestic water saving system according to claim 3, it is characterised in that the height of the dividing plate is the intermediate water storage The 3/4-5/6 of the height of case.
6. domestic water saving system according to claim 3, it is characterised in that the pipe of the cooling water inlet connection of the water mixing valve It is the 9/10 of the height of the intermediate water storage case that road extend into the distance of described one through the top cover.
CN201720093944.7U 2017-01-24 2017-01-24 A kind of domestic water saving system Expired - Fee Related CN206512779U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720093944.7U CN206512779U (en) 2017-01-24 2017-01-24 A kind of domestic water saving system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720093944.7U CN206512779U (en) 2017-01-24 2017-01-24 A kind of domestic water saving system

Publications (1)

Publication Number Publication Date
CN206512779U true CN206512779U (en) 2017-09-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720093944.7U Expired - Fee Related CN206512779U (en) 2017-01-24 2017-01-24 A kind of domestic water saving system

Country Status (1)

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CN (1) CN206512779U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108201392A (en) * 2017-12-29 2018-06-26 平潭诚信智创科技有限公司 A kind of Intelligent bathroom system and a kind of control method of Intelligent bathroom

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108201392A (en) * 2017-12-29 2018-06-26 平潭诚信智创科技有限公司 A kind of Intelligent bathroom system and a kind of control method of Intelligent bathroom

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170922

Termination date: 20180124

CF01 Termination of patent right due to non-payment of annual fee