CN207556001U - A kind of no pressure type upper water-out campus warm water controller - Google Patents
A kind of no pressure type upper water-out campus warm water controller Download PDFInfo
- Publication number
- CN207556001U CN207556001U CN201721254923.5U CN201721254923U CN207556001U CN 207556001 U CN207556001 U CN 207556001U CN 201721254923 U CN201721254923 U CN 201721254923U CN 207556001 U CN207556001 U CN 207556001U
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- China
- Prior art keywords
- water
- heat
- heating
- bladder
- exchange device
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Abstract
The utility model proposes a kind of no pressure type upper water-out campus warm water controller, including：Anti-penetration wastewater disposal device, purified water water tank, heating water bladder, heat-exchange device, water intaking tap and PLC controller；The input terminal of anti-penetration wastewater disposal device is connect with tap water inlets, its output terminal is connect with the input terminal of purified water water tank, the output terminal of purified water water tank is connected by the cold water inlet of booster pump and heat-exchange device, the cold water output terminal of heat-exchange device and the entering water electromagnetic valve of heating water bladder connect, the hot water outlet of heating water bladder and the hot water inlet of heat-exchange device connect, and the warm water outlet of heat-exchange device is connect with water intaking tap.The beneficial effects of the utility model are as follows：Exhaust solenoid valve in heating process on heating water bladder is constantly in opening state, therefore avoids and generate heating water bladder's bursting accident in heating process due to pressure is excessive.
Description
Technical field
The utility model is related to warm water machine technical fields, particularly relate to a kind of no pressure type upper water-out campus warm water control
Device.
Background technology
At present, traditional campus warm water controller uses upper water-out mode mostly on the market, it is therefore necessary to using there is pressure
Formula heating water tank, however water tank bursting accident easily occurs for this heating water tank for having pressure type, is especially sent out in temperature controller
During raw failure, it is easier to it is dangerous that explosion occur.
Therefore, there is an urgent need to a kind of safer no pressure type upper water-out campus warm water controllers.
Utility model content
The utility model proposes a kind of no pressure type upper water-out campus warm water controllers, solve upper water-out in the prior art
The problem of over-pressed water tank bursting accident easily occurs for campus warm water device.
What the technical solution of the utility model was realized in：
A kind of no pressure type upper water-out campus warm water controller, including：Anti-penetration wastewater disposal device, adds purified water water tank
Hot water liner, heat-exchange device, water intaking tap and PLC controller；The input terminal and tap water inlets of the anti-penetration wastewater disposal device
Connection, output terminal are connect with the input terminal of the purified water water tank, and the output terminal of the purified water water tank passes through supercharging
Pump is connect with the cold water inlet of the heat-exchange device, the cold water output terminal of the heat-exchange device and the heating water bladder into
Water solenoid valve connects, and the hot water outlet of the heating water bladder is connect with the hot water inlet of the heat-exchange device, the heat exchange
The warm water outlet of device is connect with the water intaking tap；The heating water bladder be internally provided with temperature sensor, low water level electrode,
High water level electrode and electric heating tube, the signal output of the temperature sensor, the low water level electrode and the high water level electrode
Signal input part respectively with the PLC controller is held to connect, the signal output end of the PLC controller respectively with the water inlet
The power input of solenoid valve and the electric heating tube connects.
Preferably, the bottom of the heating water bladder is equipped with discharge outlet.
Preferably, the model PT100 of the temperature sensor.
Preferably, the model JSY- (ZH-2000A) of the anti-penetration wastewater disposal device.
The heat-exchange device is using the heat-exchange device disclosed in the utility model application No. is 201420422614.4.
The operation principle of the utility model is as follows：
After energization, tap water enters anti-penetration wastewater disposal device by tap water inlets, is purified by anti-penetration wastewater disposal device
Purified water later enters in purified water water tank, and the cold water in purified water water tank enters heat-exchange device by booster pump
In, rise by the cold water temperature of heat-exchange device.
Entering water electromagnetic valve and exhaust solenoid valve on heating water bladder are opened, and the cold water flowed out from heat-exchange device, which enters, to be added
In hot water liner, when the water level in heating water bladder reaches low water level electrode, PLC controller control electric heating tube electrified regulation；Together
Shi Jixu is intake, until when water level reaches high water level electrode, PLC controller control entering water electromagnetic valve is closed；Electric heating tube continues
Heat water to water and open (97 DEG C), water is opened electric signal and passes to PLC controller by temperature sensor at this time, PLC controller and then
Electric heating tube power-off is controlled, entering water electromagnetic valve is opened, and exhaust solenoid valve is closed；When people are fetched water by tap of fetching water, heating
Boiling water in water courage will become warm water by the cooling of heat-exchange device, and pass through water intaking tap discharge for using.
With increasing for water withdrawal and increasing for inflow, the water temperature in heating water bladder is begun to decline, when water temperature is down to
At 92 DEG C, water temperature signal is passed to PLC controller by temperature sensor, and PLC controller control entering water electromagnetic valve is closed, exhaust electricity
Magnet valve is opened, electric heating tube electrified regulation, until water temperature rises to 97 DEG C (water is opened), water is opened electric signal and transmitted by temperature sensor
To PLC controller, PLC controller and then control electric heating tube power-off, entering water electromagnetic valve opening, exhaust solenoid valve closing, so
Cycle is repeatedly.
The beneficial effects of the utility model are：
Exhaust solenoid valve in heating process on heating water bladder is constantly in opening state, therefore avoids in heating process
Heating water bladder's bursting accident is generated due to pressure is excessive.
By setting heat-exchange device, the hot water discharged in heating water bladder can be made full use of to heating water bladder will be entered
Cold water heated, flowing through heat-exchange device in this way and entering the cold water temperature of heating water bladder will rise very much, therefore significantly
Heating water bladder has been saved by the time of cool water heating to boiling water；In addition, heat-exchange device will effectively can also be flowed from heating water bladder
The boiling water gone out cools down, and becomes the warm water that can directly drink.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structural principle block diagram of no pressure type upper water-out campus warm water controller described in the utility model；
In figure：
1st, tap water inlets, 2, booster pump, 3, entering water electromagnetic valve, 4, exhaust solenoid valve, 5, discharge outlet, 6, temperature sensing
Device, 7, low water level electrode, 8, high water level electrode, 9, electric heating tube, 10, water intaking tap, 11, heating water bladder.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without creative efforts
All other embodiments obtained shall fall within the protection scope of the present invention.
Embodiment as shown in Figure 1 is it is found that a kind of no pressure type upper water-out campus warm water control described in the utility model
Device, including：Anti-penetration wastewater disposal device, purified water water tank, heating water bladder 11, heat-exchange device, the 10 and PLC controls of water intaking tap
Device；The input terminal of anti-penetration wastewater disposal device is connect with tap water inlets 1, and the input terminal of output terminal and purified water water tank connects
It connects, the output terminal of purified water water tank is connect by booster pump 2 with the cold water inlet of heat-exchange device, the cold water of heat-exchange device
Output terminal is connect with the entering water electromagnetic valve 3 of heating water bladder 11, and the hot water outlet of heating water bladder 11 and the hot water of heat-exchange device enter
Mouth connection, the warm water outlet of heat-exchange device are connect with water intaking tap 10；Heating water bladder 11 be internally provided with temperature sensor 6,
Low water level electrode 7, high water level electrode 8 and electric heating tube 9, the signal of temperature sensor 6, low water level electrode 7 and high water level electrode 8
Output terminal is connect respectively with the signal input part of PLC controller, the signal output end of PLC controller respectively with entering water electromagnetic valve 3
And the power input connection of electric heating tube 9.
The bottom of above-mentioned heating water bladder 11 is equipped with discharge outlet 5.
The model PT100 of above-mentioned temperature sensor 6.
The model JSY- (ZH-2000A) of above-mentioned anti-penetration wastewater disposal device.
Above-mentioned heat-exchange device is using the heat-exchange device disclosed in the utility model application No. is 201420422614.4.
The operation principle of above-mentioned no pressure type upper water-out campus warm water controller is as follows：
After energization, tap water enters anti-penetration wastewater disposal device by tap water inlets 1, is purified by anti-penetration wastewater disposal device
Purified water later enters in purified water water tank, and the cold water in purified water water tank enters heat-exchange device by booster pump 2
In, rise by the cold water temperature of heat-exchange device.
Entering water electromagnetic valve 3 and exhaust solenoid valve 4 on heating water bladder 11 are opened, the cold water flowed out from heat-exchange device into
Enter in heating water bladder 11, when the water level in heating water bladder 11 reaches low water level electrode 7, PLC controller control electric heating tube 9 is logical
Electrical heating；Continue to intake simultaneously, until when water level reaches high water level electrode 8, PLC controller control entering water electromagnetic valve 3 is closed；Electricity
Heating tube 9, which continues to heat water to water, opens (97 DEG C), and water is opened electric signal and passes to PLC controller by temperature sensor 6 at this time,
PLC controller so control electric heating tube 9 power off, entering water electromagnetic valve 3 is opened, and exhaust solenoid valve 4 is closed；When people pass through water intaking
When tap 10 is fetched water, the boiling water in heating water bladder 11 will become warm water, and pass through water intaking by the cooling of heat-exchange device
10 discharge of tap is for using.
With increasing for water withdrawal and increasing for inflow, the water temperature in heating water bladder 11 is begun to decline, when water temperature drops
During to 92 DEG C, water temperature signal is passed to PLC controller by temperature sensor 6, and PLC controller control entering water electromagnetic valve 3 is closed, arranged
Pneumoelectric magnet valve 4 is opened, 9 electrified regulation of electric heating tube, until water temperature rises to 97 DEG C (water is opened), water is opened electricity by temperature sensor 6
Signal passes to PLC controller, PLC controller and then electric heating tube 9 is controlled to power off, and entering water electromagnetic valve 3 is opened, exhaust solenoid valve
4 close, and so recycle repeatedly.
In conclusion heat water in no pressure type upper water-out campus warm water controller heating process described in the utility model
Exhaust solenoid valve 4 on courage 11 is constantly in opening state, therefore avoids in heating process and generate heating due to pressure is excessive
11 bursting accident of water courage.
The utility model can make full use of the hot water discharged in heating water bladder 11 to will by setting heat-exchange device
Cold water into heating water bladder 11 is heated, flow through in this way heat-exchange device enter heating water bladder 11 cold water temperature will on
It rises very much, therefore heating water bladder 11 is greatly saved by the time of cool water heating to boiling water；In addition, heat-exchange device can also be effective
The boiling water flowed out from heating water bladder 11 is cooled down, becomes the warm water that can directly drink.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of no pressure type upper water-out campus warm water controller, which is characterized in that including：Anti-penetration wastewater disposal device, purified water
Water tank, heating water bladder (11), heat-exchange device, water intaking leading (10) and PLC controller；The anti-penetration wastewater disposal device it is defeated
Enter end to connect with tap water inlets (1), output terminal is connect with the input terminal of the purified water water tank, the purified water water storage
The output terminal of case is connect by booster pump (2) with the cold water inlet of the heat-exchange device, and the cold water of the heat-exchange device is defeated
Outlet is connect with the entering water electromagnetic valve (3) of the heating water bladder (11), hot water outlet and the heat of the heating water bladder (11)
Hot water inlet's connection of switch, the warm water outlet of the heat-exchange device are connect with the water intaking leading (10)；It is described
Heating water bladder (11) is internally provided with temperature sensor (6), low water level electrode (7), high water level electrode (8) and electric heating tube (9), institute
State the signal output end of temperature sensor (6), the low water level electrode (7) and the high water level electrode (8) respectively with the PLC
The signal input part connection of controller, the signal output end of the PLC controller respectively with the entering water electromagnetic valve (3) and institute
State the power input connection of electric heating tube (9).
A kind of 2. no pressure type upper water-out campus warm water controller according to claim 1, which is characterized in that the heating
The bottom of water courage (11) is equipped with discharge outlet (5).
A kind of 3. no pressure type upper water-out campus warm water controller according to claim 1, which is characterized in that the temperature
The model PT100 of sensor (6).
A kind of 4. no pressure type upper water-out campus warm water controller according to claim 1, which is characterized in that the reverse osmosis
The model JSY- (ZH-2000A) of permeable processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721254923.5U CN207556001U (en) | 2017-09-28 | 2017-09-28 | A kind of no pressure type upper water-out campus warm water controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721254923.5U CN207556001U (en) | 2017-09-28 | 2017-09-28 | A kind of no pressure type upper water-out campus warm water controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207556001U true CN207556001U (en) | 2018-06-29 |
Family
ID=62676833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721254923.5U Expired - Fee Related CN207556001U (en) | 2017-09-28 | 2017-09-28 | A kind of no pressure type upper water-out campus warm water controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207556001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111592165A (en) * | 2020-05-29 | 2020-08-28 | 梁仁利 | Water purification processor with heating function |
-
2017
- 2017-09-28 CN CN201721254923.5U patent/CN207556001U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111592165A (en) * | 2020-05-29 | 2020-08-28 | 梁仁利 | Water purification processor with heating function |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20190928 |
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| CF01 | Termination of patent right due to non-payment of annual fee |