CN207610415U - A kind of water-saving return water recycling intelligence system of pot-type boiler - Google Patents
A kind of water-saving return water recycling intelligence system of pot-type boiler Download PDFInfo
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- CN207610415U CN207610415U CN201721616769.1U CN201721616769U CN207610415U CN 207610415 U CN207610415 U CN 207610415U CN 201721616769 U CN201721616769 U CN 201721616769U CN 207610415 U CN207610415 U CN 207610415U
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- water
- solenoid valve
- pipe
- outlet pipe
- outlet
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Abstract
The utility model discloses a kind of water-saving return water of pot-type boiler to recycle intelligence system, including water heater and bath tube, the water heater is connected with water inlet pipe and outlet pipe, the water outlet of the outlet pipe is connected with the water intake end of bath tube, the water intake end of bath tube is also associated with cold water pipe, and the handle for controlling shower switch is equipped on bath tube；Cold water pipe is equipped with the first solenoid valve, and the water outlet of the outlet pipe water (flow) direction along outlet pipe is disposed with temperature sensor and second solenoid valve；Return branch is connected on outlet pipe between temperature sensor and second solenoid valve, the other end of return branch is connected with water inlet pipe, and water (flow) direction is equipped with third solenoid valve and pipeline pump successively in return branch upper edge return duct.The utility model realizes the reflux of water in outlet pipe using return branch, to by cold-water reflux to water heater remaining in outlet pipe, until being heated to preference temperature, then flow out for using, achieve the purpose that water-saving.
Description
Technical field
The utility model belongs to technical field of water heaters, and in particular to a kind of water-saving return water recycling intelligence of pot-type boiler
System.
Background technology
Currently, global water resources present situation is severe, only 2.5% fresh water can make for mankind's activity in all waters of the earth
With.China is the country of a serious water shortage, and freshwater resources are only the 1/4 of world's quantity per capita per capita, or even has 6 provinces, people from area
Equal water resources quantity is less than 500 m3, some arid Arab countries be all not so good as.The whole nation has a city more than 300 to belong to the United Nations
People occupies " serious water shortage " and " water shortage " city of administration's evaluation criterion.
Daily to wash one's hands in water, precious water resource is unconsciously being lost in.Existing tap is variable speed, only
There is a gear, through research it is found that when most people uses tap, it is larger that water tap is directly reached flow by custom
Place, water at this time is excessive for wash clean hand, causes a large amount of wastes of water.
Currently the majority family uses gas heater, in the arrangement of most family's pipelines, gas heater and bathroom
Farther out, the water in this segment distance water pipe is that the cold water bled off is initially required in domestic shower to distance.Therefore, in domestic shower
When, precious water resource is unconsciously being lost in.Remaining cold water in this segment pipe, general family can directly bleed off；Part
Family uses it for flushing the toilet, but this method is cumbersome.Perhaps, the water that waste is not intended in life is exactly the " help of water-deficient area
Water ".
Utility model content
Cold water remaining in pipeline waste, the utility model provide one when in order to solve the problem of current domestic shower
The water-saving return water of kind pot-type boiler recycles intelligence system, is achieved the purpose that by cold water recycling water-saving.
To achieve the goals above, the technical solution that the utility model is taken is as follows：
A kind of water-saving return water recycling intelligence system of pot-type boiler, including water heater and bath tube, the water heater connect
It is connected to water inlet pipe and outlet pipe, the water outlet of the outlet pipe is connected with the water intake end of bath tube, and water heater is given by outlet pipe
Bath tube supplies hot water, and the water intake end of bath tube is also associated with cold water pipe, is equipped on bath tube for controlling shower switch
Handle；Cold water pipe is equipped with the first solenoid valve, and the water outlet of the outlet pipe water (flow) direction along outlet pipe is disposed with temperature biography
Sensor and second solenoid valve；Return branch, return branch are connected on outlet pipe between temperature sensor and second solenoid valve
The other end be connected with water inlet pipe, in return branch upper edge return duct water (flow) direction successively be equipped with third solenoid valve and pipeline pump；
The output end of the temperature sensor is connected with microcontroller, and microcontroller control is connected with relay, the relay control connection
First solenoid valve, second solenoid valve, third solenoid valve and pipeline pump.
Preferably, the water outlet of return branch is installed on check-valves, and the check-valves is used to prevent the flow in water inlet pipe
Enter return branch.
Preferably, first solenoid valve is installed on the water outlet of cold water pipe.
The water-saving return water of pot-type boiler described in the utility model recycles intelligence system to utilize temperature sensor and microcontroller
Control, the reflux of water in outlet pipe is realized by return branch, to by cold-water reflux remaining in outlet pipe to water heater
In, it until being heated to preference temperature, then flows out for using, achievees the purpose that water-saving.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
As shown in Figure 1, a kind of water-saving return water of pot-type boiler recycles intelligence system, including water heater 13 and bath tube 4,
The water heater 13 is connected with water inlet pipe 12 and outlet pipe 7, and the water outlet of the outlet pipe 7 is connected with the water intake end of bath tube 4,
Water heater 13 supplies hot water by outlet pipe 7 to bath tube 4, and the water outlet of outlet pipe 7 water (flow) direction along outlet pipe 7 is set successively
It is equipped with temperature sensor 6 and second solenoid valve 5；The water intake end of bath tube 4 is also associated with cold water pipe 1, and the water outlet of cold water pipe 1 is set
There is the first solenoid valve 2；It is threaded with return branch 10 on outlet pipe 7 between temperature sensor 6 and second solenoid valve 5, is returned
The other end of water branch pipe 10 is connected with water inlet pipe 12, and water (flow) direction is equipped with third electromagnetism successively in 10 upper edge return duct of return branch
Valve 8 and pipeline pump 9, and the water outlet of return branch 10 is installed on check-valves 11, the check-valves 11 is for preventing water inlet pipe 12
Interior water flows into return branch 10；The output end of the temperature sensor 6 is connected with microcontroller, and microcontroller control is connected with relay
Device, the first solenoid valve 2 of the relay control connection, second solenoid valve 5, third solenoid valve 8 and pipeline pump 9；Pacify on bath tube 4
Equipped with the handle 3 for controlling shower switch, the handle 3 can realize bath tube 4 by controlling the inflow ratio of hot and cold water
Leaving water temperature control, the opening and closing of temperature sensor 6 can also be controlled.Wherein, the installation of handle 3 and temperature sensing
Control connection between device 6, microcontroller, current-collector, the first solenoid valve 2, second solenoid valve 5, third solenoid valve 8 and pipeline pump 9
It is all made of this field conventional technical means can be realized, and where non-present invention innovation, therefore is no longer described in detail.
13 water-saving return water of above-mentioned pot-type boiler recycles intelligence system in use, opening handle 3, triggers temperature sensor
6 work, measure the water temperature of water outlet in outlet pipe 7, temperature signal are converted to electric signal, pass to microcontroller, and microcontroller will
Measured temperature is compared with set temperature, if not up to set temperature, control relay work, relay control closes first
Solenoid valve 2 and second solenoid valve 5 open third solenoid valve 8, start pipeline pump 9, the water being trapped in outlet pipe 7 passes through return water
Branch pipe 10 is back in water heater 13, is heated；When temperature sensor 6, which detects temperature, reaches the temperature of setting, relay
Control closes third solenoid valve 8, the first solenoid valve 2 of opening and second solenoid valve 5, pipeline pump 9 and is stopped, and bath tube 4 is discharged,
User can normal use.
The present utility model is not limited to the above embodiments, and the above embodiments and description only describe this realities
With novel principle, the utility model also has various change and changes on the premise of not departing from the spirit and scope of the utility model
Into these various changes and improvements fall within the scope of the claimed invention.
Claims (3)
1. a kind of water-saving return water of pot-type boiler recycles intelligence system, including water heater and bath tube, the water heater connection
There are water inlet pipe and outlet pipe, the water outlet of the outlet pipe to be connected with the water intake end of bath tube, water heater is by outlet pipe to leaching
It bathes pipe and supplies hot water, the water intake end of bath tube is also associated with cold water pipe, the handle for controlling shower switch is equipped on bath tube
Hand；It is characterized in that：Cold water pipe is equipped with the first solenoid valve, and the water outlet of the outlet pipe water (flow) direction along outlet pipe is set gradually
There are temperature sensor and second solenoid valve；It is connected with return branch on outlet pipe between temperature sensor and second solenoid valve,
The other end of return branch is connected with water inlet pipe, in return branch upper edge return duct water (flow) direction successively be equipped with third solenoid valve and
Pipeline pump；The output end of the temperature sensor is connected with microcontroller, and microcontroller control is connected with relay, the relay control
The first solenoid valve of system connection, second solenoid valve, third solenoid valve and pipeline pump.
2. the water-saving return water of pot-type boiler according to claim 1 recycles intelligence system, it is characterised in that：Return branch
Water outlet be installed on check-valves, the check-valves is used to prevent the water in water inlet pipe to flow into return branch.
3. the water-saving return water of pot-type boiler according to claim 1 recycles intelligence system, it is characterised in that：Described first
Solenoid valve is installed on the water outlet of cold water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721616769.1U CN207610415U (en) | 2017-11-28 | 2017-11-28 | A kind of water-saving return water recycling intelligence system of pot-type boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721616769.1U CN207610415U (en) | 2017-11-28 | 2017-11-28 | A kind of water-saving return water recycling intelligence system of pot-type boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207610415U true CN207610415U (en) | 2018-07-13 |
Family
ID=62796801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721616769.1U Expired - Fee Related CN207610415U (en) | 2017-11-28 | 2017-11-28 | A kind of water-saving return water recycling intelligence system of pot-type boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207610415U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109700313A (en) * | 2018-08-01 | 2019-05-03 | 青岛海尔股份有限公司 | Drinking device and refrigerator equipped with the drinking device |
| CN109812598A (en) * | 2019-03-11 | 2019-05-28 | 李晨阳 | Temperature Control Type automatic energy saving water mixing valve |
| CN110906543A (en) * | 2019-12-10 | 2020-03-24 | 海普电器有限公司 | Water-saving temperature control system of heat pump water heater |
-
2017
- 2017-11-28 CN CN201721616769.1U patent/CN207610415U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109700313A (en) * | 2018-08-01 | 2019-05-03 | 青岛海尔股份有限公司 | Drinking device and refrigerator equipped with the drinking device |
| CN109812598A (en) * | 2019-03-11 | 2019-05-28 | 李晨阳 | Temperature Control Type automatic energy saving water mixing valve |
| CN110906543A (en) * | 2019-12-10 | 2020-03-24 | 海普电器有限公司 | Water-saving temperature control system of heat pump water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180713 Termination date: 20181128 |