CN218755335U - Integrated instant heating water purifying and drinking device - Google Patents

Abstract

The utility model provides an integral type instant heating water purification and drinking device relates to water treatment technical field. The integrated instant hot water purification and drinking device comprises a heating mechanism and a water purification mechanism, and can control pure water in a water tank to regularly and reversely flush a reverse osmosis membrane in a reverse osmosis filter element through a control unit, so that less impurities such as calcium and magnesium ions and the like are remained in the reverse osmosis membrane, the service life of the reverse osmosis membrane is prolonged, the water purification device is convenient to use, and the technical problem of blockage caused by the residual impurities such as a large amount of calcium and magnesium ions crystallized in the reverse osmosis membrane of the conventional reverse osmosis filter element is solved; the condition that the water at the front section is hot water with temperature can not occur in the discharged normal-temperature water, so that the water drinking is more convenient and safer, and the problem that the personnel are easily scalded in the existing water drinking is solved; this integral type device combines these two, has solved the easy technical problem who scalds and a large amount of calcium magnesium ion jam are difficult for clearing up jointly.

Description

Integrated instant heating water purifying and drinking device

Technical Field

The utility model relates to a water purification technology field particularly, relates to an integral type instant heating water drinking device.

Background

At present, the backwashing principle of a heating water purifier product in the traditional market is a self-cleaning scheme of a reverse osmosis filter element by periodically flushing the filter element with tap water, and the water purifier can only simply flush a reverse osmosis membrane in the reverse osmosis filter element and cannot effectively and deeply clean the membrane, so that a large amount of impurities such as calcium and magnesium ions crystallized in the reverse osmosis membrane are left, the service life of the reverse osmosis membrane is shortened or the reverse osmosis membrane is blocked in advance, and the use of the whole water purifier is influenced; and the instant heating watering device product in the traditional market is directly to add drinking water into heating module heating back through the faucet outflow hot water through supercharging devices such as water pumps with water, and same route adds drinking water into heating module not to heat and flows to the faucet outflow when will putting normal atmospheric temperature water, and the water that will appear anterior segment outflow this moment is the residual hot water after last process heating module heating, scalds the personnel condition very easily appears, however in present technique, there is not device and method etc. to these two technical problem solve jointly.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an integral type instant heating water purification and drinking device, which can control pure water in a water tank to regularly and reversely wash a reverse osmosis membrane in a reverse osmosis filter element through a control unit, so that the residual impurities such as calcium and magnesium ions in the reverse osmosis membrane are less, the service life of the reverse osmosis membrane is prolonged, the use of the water purification device is convenient, and the technical problem that the blockage is caused by the residual impurities such as a large amount of calcium and magnesium ions crystallized in the reverse osmosis membrane of the conventional reverse osmosis filter element is solved; the condition that the water at the front section is hot water with temperature can not occur in the discharged normal-temperature water, so that the water drinking is more convenient and safer, and the problem that the personnel are easily scalded in the existing water drinking is solved; this integral type device combines these two, has solved the easy technical problem who scalds and a large amount of calcium magnesium ion jam are difficult for clearing up jointly.

The embodiment of the utility model is realized like this:

the utility model provides an integral type is hot clean watering device promptly, including heating mechanism and water purification mechanism, water purification mechanism includes the control unit, the relief pressure valve, the booster pump, reverse osmosis filter core and water tank, the relief pressure valve communicates with the booster pump, be provided with first water intaking valve between relief pressure valve and the booster pump, the booster pump communicates with reverse osmosis filter core, reverse osmosis filter core communicates with the water inlet end of water tank, the water outlet end and the booster pump of water tank communicate, be provided with the second water intaking valve between the water outlet end of water tank and the booster pump, first water intaking valve and second water intaking valve all are connected with the control unit, the water inlet end of relief pressure valve is connected with the inlet tube, be provided with level sensor in the water tank, level sensor is connected with the control unit; the heating mechanism comprises a first water outlet pipe and a second water outlet pipe, water inlets of the first water outlet pipe and the second water outlet pipe are communicated with a water outlet of the water tank, water outlets of the first water outlet pipe and the second water outlet pipe are connected with a water outlet faucet, a first check valve and a second heating wire are sequentially arranged between the water tank and the water outlet faucet and on the first water outlet pipe, a first water pump is arranged on the first water outlet pipe, and a second water pump is arranged on the second water outlet pipe.

Furthermore, the reverse osmosis filter element comprises a first water outlet end and a second water outlet end, the first water outlet end is communicated with the water inlet end of the water tank, the second water outlet end is connected with a drain pipe, a waste water valve is arranged between the second water outlet end and the drain pipe, and the waste water valve is connected with the control unit.

Furthermore, a flow sensor is arranged between the pressure reducing valve and the first water inlet valve and is connected with the control unit.

Furthermore, a pure water TDS probe and a rear carbon filter element are sequentially connected between the reverse osmosis filter element and the water inlet end of the water tank.

Furthermore, a raw water TDS probe is arranged between the first water inlet valve and the booster pump.

Furthermore, a preposed composite filter element is arranged between the flow sensor and the first water inlet valve.

Furthermore, the heating mechanism further comprises a third water outlet pipe, the third water outlet pipe is communicated with the first water outlet pipe, a water inlet of the third water outlet pipe is arranged between the first heating wire and the water outlet faucet, a water outlet of the third water outlet pipe is communicated with the water outlet faucet, a second heating wire is arranged on the third water outlet pipe, and a second one-way valve is arranged between the second heating wire and the water inlet of the third water outlet pipe.

Furthermore, a temperature sensor is arranged between the second one-way valve and the water inlet of the third water outlet pipe, and the temperature sensor and the second one-way valve are both connected with the control unit.

Furthermore, the water outlet faucet comprises a handle and a faucet body, wherein a first adjusting gear, a second adjusting gear and a third adjusting gear are arranged on the handle, the first adjusting gear is connected with the first water pump, the second adjusting gear is connected with the second water pump, and the third adjusting gear is connected with the second water pump and the control unit.

Furthermore, a display unit is arranged on the water outlet faucet and connected with the control unit.

Compared with the prior art, the utility model discloses following advantage or beneficial effect have at least:

the utility model provides an integrated instant heating water purification and drinking device, which can control pure water in a water tank to regularly and reversely wash a reverse osmosis membrane in a reverse osmosis filter element through a control unit, so that less impurities such as calcium and magnesium ions remained in the reverse osmosis membrane can be remained, the service life of the reverse osmosis membrane can be prolonged, the use of the water purification device is convenient, and the technical problem that the blockage is caused by the remaining impurities such as a large amount of calcium and magnesium ions crystallized in the reverse osmosis membrane of the current reverse osmosis filter element is solved; the condition that the water at the front section is hot water with temperature can not occur in the discharged normal-temperature water, so that the water drinking is more convenient and safer, and the problem that the personnel are easily scalded in the existing water drinking is solved; this integral type device combines these two, has solved the easy technical problem who scalds and a large amount of calcium magnesium ion jam are difficult for clearing up jointly.

When the water tank is actually used, the water pressure is reduced to a specific pressure through the pressure reducing valve, and then signals are provided for the electric control board to open the first water inlet valve and close the second water inlet valve, at the moment, water flows into the reverse osmosis filter element through the booster pump in a pressurized mode, and pure water is filtered out through the reverse osmosis filter element and flows into the water tank. When the water tank is full of water through the water level sensor, a feedback signal is sent to the control unit, when the water tank runs for a period of time, pure water backwashing can be started through electric control when the water tank is full of water or the water is full of water, the booster pump is started, the control unit controls the first water inlet valve to be closed and controls the second water inlet valve to be opened, and at the moment, pure water reversely enters the booster pump through the second water inlet valve and deeply cleans a reverse osmosis membrane in the reverse osmosis filter element; when a user uses hot water, the drinking water flows through the first water pump to guide water in the water tank into the first water outlet pipe and the first one-way valve to flow through the first heating wire for heating, finally flows out through the water outlet faucet, stops water discharging, and then the first one-way valve plays a role in isolating the hot water in the heating module and prevents the hot water from flowing backwards. When normal temperature water needs to be put, the second water pump is started to directly flow the drinking water into the water outlet through the second water outlet pipe and flow out.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Icon: 1-a pressure reducing valve; 2-a flow sensor; 3-a front composite filter element; 4-a first inlet valve; 5-raw water TDS probe; 6-a booster pump; 7-a reverse osmosis filter element; 8-pure water TDS probe; 9-post carbon filter element; 10-a water tank; 11-a water level sensor; 12-a waste water valve; 13-water inlet pipe; 14-a drain pipe; 15-a control unit; 16-a second inlet valve; 17-a first water pump; 18-a second water pump; 19-a second water outlet pipe; 20-a first water outlet pipe; 21-a first one-way valve; 22-a first heating wire; 23-a display unit; 24-a second one-way valve; 25-a second heating wire; 26-a temperature sensor; 27-a third water outlet pipe; 28-water outlet tap.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the products of the present invention are usually placed when in use, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to which the description refers must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be interpreted as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, "a number" means at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Examples

Referring to fig. 1, fig. 1 is a schematic structural diagram of an embodiment of the present invention.

The utility model provides an integral type is hot water purifier, including heating mechanism and water purification mechanism, water purification mechanism includes the control unit 15, the relief pressure valve 1, the booster pump 6, reverse osmosis filter core 7 and water tank 10, relief pressure valve 1 communicates with booster pump 6, be provided with first water intaking valve 4 between relief pressure valve 1 and the booster pump 6, booster pump 6 communicates with reverse osmosis filter core 7, reverse osmosis filter core 7 communicates with the water inlet end of water tank 10, the play water end of water tank 10 communicates with booster pump 6, be provided with second water intaking valve 16 between the play water end of water tank 10 and booster pump 6, first water intaking valve 4 and second water intaking valve 16 all are connected with the control unit 15, the water inlet end of relief pressure valve 1 is connected with inlet tube 13, be provided with level sensor 11 in the water tank 10, level sensor 11 is connected with the control unit 15; the heating mechanism comprises a first water outlet pipe 20 and a second water outlet pipe 19, water inlets of the first water outlet pipe 20 and the second water outlet pipe 19 are communicated with a water outlet of the water tank 10, water outlets of the first water outlet pipe 20 and the second water outlet pipe 19 are connected with a water outlet tap 28, a first check valve 21 and a second heating wire 25 are sequentially arranged between the water tank 10 and the water outlet tap 28 and on the first water outlet pipe 20, a first water pump 17 is arranged on the first water outlet pipe 20, and a second water pump 18 is arranged on the second water outlet pipe 19. In this embodiment, the control unit 1515 is an electronic control board, which includes a control chip of the model STM32G4, or in other embodiments, a control computer may be used for programming and then controlled by software.

In some embodiments of the present invention, the reverse osmosis filter element 7 includes a first water outlet end and a second water outlet end, the first water outlet end is communicated with the water inlet end of the water tank 10, the second water outlet end is connected with the water outlet pipe 14, a waste water valve 12 is disposed between the second water outlet end and the water outlet pipe 14, and the waste water valve 12 is connected with the control unit 15. The filtered concentrate in the reverse osmosis filter element 77 can be discharged through the drain pipe 1414 and the waste water valve 1212 to prevent the waste water in the reverse osmosis filter element 77 from flowing into the water tank 1010, thereby causing the subsequent unclean cleaning of the reverse osmosis membrane.

In some embodiments of the present invention, a flow sensor 2 is further disposed between the pressure reducing valve 1 and the first water inlet valve 4, and the flow sensor 2 is connected to the control unit 15. Can monitor the water yield of reverse osmosis filter 77 of flowing through flow sensor 22 to avoid the water yield too big to lead to causing the damage to reverse osmosis membrane, also avoid the water yield undersize to lead to leading to unable to lead to the fact effectual washing effect to reverse osmosis membrane, in this embodiment, used flow sensor 22's model is YF-2102-a, in addition, also can use the sensor of other models.

In some embodiments of the present invention, a pure water TDS probe 8 and a rear carbon filter 9 are sequentially connected between the water inlet ends of the reverse osmosis filter 7 and the water tank 10. Can detect the TDS numerical value in the pure water through pure water TDS probe 88 to judge whether the quality of the water that flows in from reverse osmosis filter 77 reaches the drinkable level of requirement (TDS is less than 50), and rearmounted carbon filter 99 can further purify and filter the water that flows out from reverse osmosis filter 77, thereby improves quality of water, makes quality of water reach drinkable standard.

In some embodiments of the present invention, a raw water TDS probe 5 is disposed between the first water inlet valve 4 and the booster pump 6. Can detect the TDS value of the water that flows into from inlet tube 1313 through raw water TDS probe 55 to compare with the TDS value that pure water TDS probe 88 measured, and then judge the edulcoration effect of reverse osmosis filter 77, with confirm whether reverse osmosis filter 77 can also continue to use and its life.

In some embodiments of the present invention, a pre-composite filter element 3 is disposed between the flow sensor 2 and the first water inlet valve 4. The water flowing from the water inlet pipe 1313 is preliminarily treated by the pre-composite filter element 33 to remove impurities therein, so as to prevent the reverse osmosis membrane in the reverse osmosis filter element 77 from being blocked due to large impurity particles in the water.

In some embodiments of the present invention, the heating mechanism further includes a third water outlet pipe 27, the third water outlet pipe 27 is communicated with the first water outlet pipe 20, a water inlet of the third water outlet pipe 27 is disposed between the first heating wire 22 and the water outlet tap 28, a water outlet of the third water outlet pipe 27 is communicated with the water outlet tap 28, the third water outlet pipe 27 is provided with a second heating wire 25, and a second check valve 24 is disposed between the water inlet of the second heating wire 25 and the water inlet of the third water outlet pipe 27. Can further heat the water after first heater strip 22 heats through second heater strip 25 to can make the user have more selection to the temperature, obtain the warm water after heating through first heater strip 22, rethread second heater strip 25 can obtain the boiling water, and when only needing the warm water, then close second check valve 24, only heat through first heater strip 22 can.

In some embodiments of the present invention, a temperature sensor 26 is disposed between the water inlet of the second one-way valve 24 and the water inlet of the third water outlet pipe 27, and both the temperature sensor 26 and the second one-way valve 24 are connected to the control unit 15. The temperature of the water heated by the first heating wire 22 can be measured by the temperature sensor 26, so that the water can be displayed in real time (a display screen is added and connected with the control unit 15) to avoid scalding.

The utility model discloses an in some embodiments, above-mentioned tap 28 includes handle and tap body, is provided with first regulation gear, second regulation gear and third regulation gear on hand, and first regulation gear is connected with first water pump 17, and the second regulation gear is connected with second water pump 18, and the third is adjusted the gear and is connected with second water pump 18 and the control unit 15. The water temperature is controlled by adjusting different gears.

In some embodiments of the present invention, the above-mentioned faucet 28 is provided with a display unit 23, and the display unit 23 is connected to the control unit 15. The water temperature can be displayed through the display unit 23, so that the user is prompted, and the user is prevented from being scalded.

To sum up, the embodiment of the utility model provides an integral type instant heating water purification and drinking device, it can control the pure water in the water tank 10 to regularly backflush the reverse osmosis membrane in the reverse osmosis filter element 7 through the control unit 15, and the residual impurities such as calcium and magnesium ions in the reverse osmosis membrane are less, so that the service life of the reverse osmosis membrane is prolonged, the use of the water purification device is convenient, and the technical problem that the blockage is caused by the residual impurities such as a large amount of calcium and magnesium ions crystallized in the reverse osmosis membrane of the reverse osmosis filter element 7 at present is solved; the condition that the water at the front section is hot water with temperature can not occur in the discharged normal-temperature water, so that the water drinking is more convenient and safer, and the problem that the personnel are easily scalded in the existing water drinking is solved; this integral type device combines these two, has solved the easy technical problem who scalds and a large amount of calcium magnesium ion jam are difficult for clearing up jointly. In actual use, after the water pressure is reduced to a specific pressure by the pressure reducing valve 1, a signal is simultaneously provided to the electric control board to open the first water inlet valve 4 and close the second water inlet valve 16, at the moment, water flows into the reverse osmosis filter element 7 under pressure by the booster pump 6, and pure water flows into the water tank 10 after being filtered by the reverse osmosis filter element 7. When the water tank 10 is full of water through the water level sensor 11, a feedback signal is sent to the control unit 15, when the processes are operated for a period of time, the pure water backwashing is started by electric control when the water tank 10 is full of water or the water is full of water, the booster pump 6 is started at the moment, the control unit 15 controls the first water inlet valve 4 to be closed and controls the second water inlet valve 16 to be opened, and at the moment, the pure water reversely enters the booster pump 6 through the second water inlet valve 16 and deeply cleans a reverse osmosis membrane in the reverse osmosis filter element 7; when a user uses hot water, the drinking water is guided into the first water outlet pipe 20 and the first check valve 21 through the first water pump 17, flows through the first heating wire 22 for heating, and finally flows out through the water outlet faucet 28, and when the water discharging operation is stopped, the first check valve 21 plays a role in isolating the situation that the hot water in the heating module cannot flow backwards. When normal temperature water needs to be put, the second water pump 18 is started to directly flow the drinking water into the water outlet through the second water outlet pipe 19 and flow out.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. An integrated instant heating water purifying and drinking device is characterized by comprising a heating mechanism and a water purifying mechanism, wherein the water purifying mechanism comprises a control unit, a pressure reducing valve, a booster pump, a reverse osmosis filter element and a water tank, the pressure reducing valve is communicated with the booster pump, a first water inlet valve is arranged between the pressure reducing valve and the booster pump, the booster pump is communicated with the reverse osmosis filter element, the reverse osmosis filter element is communicated with the water inlet end of the water tank, the water outlet end of the water tank is communicated with the booster pump, a second water inlet valve is arranged between the water outlet end of the water tank and the booster pump, the first water inlet valve and the second water inlet valve are both connected with the control unit, the water inlet end of the pressure reducing valve is connected with a water inlet pipe, a water level sensor is arranged in the water tank, and the water level sensor is connected with the control unit;

the heating mechanism comprises a first water outlet pipe and a second water outlet pipe, water inlets of the first water outlet pipe and the second water outlet pipe are communicated with a water outlet of the water tank, the water outlets of the first water outlet pipe and the second water outlet pipe are connected with water outlets, the water tank arrives between the water outlets and a first check valve and a second heating wire are sequentially arranged on the first water outlet pipe, a first water pump is arranged on the first water outlet pipe, and a second water pump is arranged on the second water outlet pipe.

2. The integrated instant heating and water purifying drinking device as claimed in claim 1, wherein the reverse osmosis filter element comprises a first water outlet end and a second water outlet end, the first water outlet end is communicated with the water inlet end of the water tank, the second water outlet end is connected with a water discharge pipe, a waste water valve is arranged between the second water outlet end and the water discharge pipe, and the waste water valve is connected with the control unit.

3. The integrated instant heating and water purifying drinking device as claimed in claim 2, wherein a flow sensor is further disposed between the pressure reducing valve and the first water inlet valve, and the flow sensor is connected to the control unit.

4. The integrated instant heating water purifying and drinking device as claimed in claim 2, wherein a pure water TDS probe and a post-carbon filter element are connected between the reverse osmosis filter element and the water inlet end of the water tank in sequence.

5. The integrated instant heating water purifying dispenser as claimed in claim 2, wherein a raw water TDS probe is disposed between the first water inlet valve and the booster pump.

6. The integrated instant heating water purifying dispenser device as claimed in claim 3, wherein a pre-positioned composite filter element is disposed between the flow sensor and the first inlet valve.

7. The integrated instant-heating purified water drinking device according to claim 1, wherein the heating mechanism further comprises a third water outlet pipe, the third water outlet pipe is communicated with the first water outlet pipe, a water inlet of the third water outlet pipe is arranged between the first heating wire and the water outlet tap, a water outlet of the third water outlet pipe is communicated with the water outlet tap, a second heating wire is arranged on the third water outlet pipe, and a second one-way valve is arranged between the second heating wire and the water inlet of the third water outlet pipe.

8. The integrated instant heating water purifying and drinking device as claimed in claim 7, wherein a temperature sensor is disposed between the second one-way valve and the water inlet of the third water outlet pipe, and both the temperature sensor and the second one-way valve are connected to the control unit.

9. The integrated instant heating water purifying and drinking device as claimed in claim 1, wherein the water outlet faucet comprises a handle and a faucet body, the handle is provided with a first adjusting gear, a second adjusting gear and a third adjusting gear, the first adjusting gear is connected with the first water pump, the second adjusting gear is connected with the second water pump, and the third adjusting gear is connected with the second water pump and the control unit.

10. The integrated instant heating and water purifying drinking device as claimed in claim 7, wherein a display unit is disposed on the water outlet faucet, and the display unit is connected to the control unit.

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