CN220684900U - Gas-liquid mixing water purifier - Google Patents

Abstract

The utility model discloses a gas-liquid mixing water purifier, which comprises a shell, a host, a hydrogen production device, an input connector and an output connector, wherein a low-pressure switch valve, a primary filter, a water inlet valve, a water pump, an RO reverse osmosis filter, a first check valve, a high-pressure switch valve, a rear filter, a second check valve and a gas-liquid mixer are sequentially connected in series on the shell between the input connector and the output connector, the hydrogen production device comprises an electrolysis module and a water tank, an oxygen discharge port and a water supply port of the electrolysis module are both connected with the water tank, and a hydrogen discharge port of the electrolysis module is connected with a water inlet of the gas-liquid mixer through a third check valve. Therefore, the whole machine has compact structural design, small whole volume, reduced manufacturing cost and convenient self-installation of users; the hydrogen and the purified water are mixed for many times through the through holes arranged in a staggered manner in the mixed flow tank, so that the contact area of the hydrogen and the water is effectively increased, the concentration of the produced hydrogen-rich water is higher, the quality of the hydrogen-rich water is improved, and the actual use demands of users are greatly met.

Description

Gas-liquid mixing water purifier

Technical Field

The utility model relates to the technical field of water treatment, in particular to a gas-liquid mixing water purifier.

Background

As is well known, with the improvement of living standard, people have higher and higher requirements on health, and the quality of drinking water is directly related to the health condition of people. Therefore, the requirements for drinking water equipment are also increasing. At present, the common drinking water equipment comprises a hydrogen-rich water machine and a water purifier, wherein the hydrogen-rich water machine is mainly used for producing hydrogen-rich water, and the water purifier is mainly used for producing purified water.

The hydrogen-rich water machine is also called a gas-liquid mixer, and is characterized in that hydrogen generated by the hydrogen production module and purified water filtered by the water purifier are mixed in a gas-liquid mode to prepare hydrogen-rich water, for example: the Chinese patent No. 201720753973.1 discloses a hydrogen-rich water machine, which has the main structure that: be equipped with a plurality of fortune water tanks of intercommunication each other on the base, when the hydrogen-rich water of production is needed, the fortune water tank of intercommunication with the hydrogen-rich water electrolyzer can fill water to the hydrogen-rich water electrolyzer, obtains the hydrogen-rich water in the hydrogen-rich water electrolyzer, and when the reduction water of production is needed, the fortune water tank of intercommunication with the ion water electrolyzer can fill water to the ion water electrolyzer, obtains the reduction water in the ion water electrolyzer. Although the above-mentioned hydrogen-rich water machine can prepare hydrogen-rich water, its inside filter equipment, ion water electrolysis groove, hydrogen-rich water electrolysis groove and solenoid valve do not arrange in order on the base, and inside part and pipeline overall arrangement are in disorder, and the integrated level of overall structure design is low, and then causes holistic volume great, and manufacturing cost is high, also inconvenient installation in less space department, for example: the small space in the counter of the kitchen is inconvenient for practical installation; meanwhile, the inside of the hydrogen-rich water machine is not convenient to install and maintain after sale, a gas-liquid mixing device is not arranged inside the hydrogen-rich water machine, the contact area of hydrogen and water is small, and the hydrogen is difficult to dissolve in water, so that the produced hydrogen-rich water is low in concentration, the produced hydrogen-rich water is poor in quality, the defects are obvious, and the gas-liquid mixing water purifier is used for solving the problems.

Disclosure of Invention

In view of the above-mentioned shortcomings in the prior art, the present utility model aims to provide a gas-liquid mixing water purifier.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a gas-liquid mixing water purifier, includes the casing of gas-liquid mixing machine, be provided with host computer, hydrogen plant, input connector and output connector on the casing, between input connector and the output connector and be located the casing and establish ties in proper order low pressure ooff valve, primary filter, water intaking valve, water pump, RO reverse osmosis filter, first check valve, high pressure ooff valve, post filter, second check valve and gas-liquid mixer, hydrogen plant includes electrolysis module and water tank, be provided with hydrogen discharge mouth, oxygen discharge mouth and water supply mouth on the electrolysis module, oxygen discharge mouth and water supply mouth all are connected with the water tank, the hydrogen discharge mouth is connected with the water inlet of gas-liquid mixer through the third check valve, primary filter, RO reverse osmosis filter, hydrogen plant, post filter are arranged in series on the casing, low pressure ooff valve, water intaking valve, water pump, high pressure ooff valve, electrolysis module all are connected with host computer electric connection.

Preferably, the gas-liquid mixer comprises a mixed flow tank, quick connectors are arranged at two ends of the mixed flow tank, the quick connectors are communicated with an inner cavity of the mixed flow tank, a plurality of partition plates are arranged in a linear array in the inner cavity of the mixed flow tank, through holes are formed in the partition plates, the adjacent through holes of the partition plates are arranged in a staggered mode, the through holes of the partition plates are arranged in a staggered mode with inner holes of the quick connectors at the front end and the rear end, the quick connectors at one end of the mixed flow tank are connected with a second check valve and a third check valve, and the quick connectors at the other end of the mixed flow tank are connected with an output connector.

Preferably, the electrolytic module is disposed at a lower end of the water tank, and the electrolytic module is disposed perpendicular to a bottom surface of the case.

Preferably, the RO reverse osmosis filter is connected with a waste water valve, and the waste water valve is electrically connected with a host.

Preferably, a liquid level switch is arranged in the water tank and is electrically connected with the host.

Preferably, the water tank is provided with an exhaust hole for communicating with the atmosphere.

Preferably, the output connector is connected with a faucet.

Preferably, a fixed seat is arranged on the mixed flow tank.

By adopting the scheme, compared with the prior art, the utility model has the following obvious advantages and beneficial effects:

1. the primary filter, the RO reverse osmosis filter, the hydrogen production device and the rear filter are arranged in the shell in series, and the valves and the check valves are arranged between the devices, so that the whole device has compact structural design, high integration level, small whole volume and low manufacturing cost, occupies less space during installation, is convenient for a user to install the device in a counter of a kitchen, is convenient for the device to be connected with municipal tap water and a faucet, and is convenient for the user to install by himself;

2. the gas-liquid mixer of this device can be with hydrogen and the pure water after filtering through dislocation set's via hole fully vortex and turbulent flow formula multiple mixing in the mixed flow jar, effectively increases the area of contact of hydrogen and water, and the efficiency of gas-liquid mixing is higher, so the concentration of the hydrogen-rich water of output is higher, promotes the quality of hydrogen-rich water, consequently satisfies user's in-service use demand greatly, its simple structure, convenient operation has very strong practicality.

Drawings

Fig. 1 is a liquid circuit diagram of an embodiment of the present utility model.

FIG. 2 is a schematic diagram of a gas-liquid mixer according to an embodiment of the present utility model.

In the figure:

1. a housing; 2. a host; 3. a hydrogen production device; 4. an input connector; 5. an output joint; 6. a low-pressure switching valve; 7. a primary filter; 8. a water inlet valve; 9. a water pump; 10. an RO reverse osmosis filter; 11. a first check valve; 12. a high-pressure switching valve; 13. a post filter; 14. a second check valve; 15. a gas-liquid mixer; 16. an electrolysis module; 17. a water tank; 18. a hydrogen discharge port; 19. an oxygen discharge port; 20. a water supply port; 21. a third check valve; 22. a mixed flow tank; 23. a quick connector; 24. a partition plate; 25. a via hole; 26. a waste water valve; 27. a liquid level switch; 28. an exhaust hole; 29. a water tap; 30. a fixing seat.

Detailed Description

Embodiments of the utility model are described in detail below with reference to the attached drawings, but the utility model can be implemented in a number of different ways, which are defined and covered by the claims.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper end", "lower end", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, as well as, for example, fixedly coupled, detachably coupled, or integrally coupled, unless otherwise specifically indicated and defined. Either mechanically or electrically. Can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Before the operation of the present embodiment is described, for the convenience of understanding the present embodiment, the primary filter 7, the RO reverse osmosis filter 10, and the post-filter 13 will be described: the primary filter 7, the RO reverse osmosis filter 10 and the post-filter 13 are filtering devices commonly used in water purifiers, and thus the present application does not describe and limit the above prior art filters in detail.

As shown in fig. 1 to 2, the gas-liquid mixing water purifier provided in this embodiment includes a housing 1 of the gas-liquid mixing machine, a host 2, a hydrogen production device 3, an input connector 4 and an output connector 5 are disposed on the housing 1, a low-pressure switch valve 6, a primary filter 7, a water inlet valve 8, a water pump 9, an RO reverse osmosis filter 10, a first check valve 11, a high-pressure switch valve 12, a post filter 13, a second check valve 14 and a gas-liquid mixer 15 are sequentially connected in series on the housing 1 between the input connector 4 and the output connector 5, the hydrogen production device 3 includes an electrolysis module 16 and a water tank 17, a hydrogen discharge port 18, an oxygen discharge port 19 and a water supply port 20 are disposed on the electrolysis module 16, the oxygen discharge port 19 and the water supply port 20 are all connected with the water tank 17, the hydrogen discharge port 18 is connected with a water inlet of the gas-liquid mixer 15 through a third check valve 21, and the primary filter 7, the RO reverse osmosis filter 10, the hydrogen production device 3, the post filter 13 are serially arranged on the housing 1, and the low-pressure switch valve 6, the water inlet valve 8, the water pump 9, the high-pressure switch valve 12 and the high-pressure switch valve 16 are electrically connected with the host 2.

When the embodiment actually works, municipal tap water is connected to the input connector 4, the host computer 2 controls the low-pressure switch valve 6 and the water inlet valve 8 to be opened, the low-pressure switch valve 6 can effectively prevent harmful water hammer waves in the municipal tap water from damaging the primary filter 7, external mosquitoes can be effectively prevented from entering the primary filter 7 to pollute the water source, the tap water flows through the primary filter 7 to filter larger impurities, and the filter can filter, for example: impurities in water such as silt, mosquito carcasses, ova and the like; then the primary filtered tap water is pumped into an RO reverse osmosis filter 10 by a water pump 9, and the RO membrane in the RO reverse osmosis filter 10 filters out unhealthy substances such as calcium, magnesium, bacteria, organic matters, inorganic matters, metal ions, radioactive matters and the like in the primary filtered tap water and discharges purified water; then, the host machine 2 controls the high-pressure switch valve 12 to be opened, under the action of the water pressure of the water pump 9, the water pressure of the purified water is high, the purified water is promoted to enter the post filter 13 through the first check valve 11 and the high-pressure switch valve 12 for filtering, the taste of the purified water is regulated, and the first check valve 11 can prevent the high-pressure purified water in the post filter 13 from flowing backwards; then, pure water in the post filter 13 passes through the second check valve 14 to enter the gas-liquid mixer 15, the second check valve 14 can prevent hydrogen generated by the electrolytic module 16 and hydrogen-rich water in the gas-liquid mixer 15 from reversely entering the post filter 13, meanwhile, hydrogen generated by energizing the electrolytic module 16 passes through the third check valve 21 to enter the gas-liquid mixer 15, the third check valve 21 can effectively prevent pure water in the post filter 13 and the gas-liquid mixer 15 from reversely entering the electrolytic module 16 to damage the electrolytic module 16, the electrolytic module 16 is protected, the pure water and the hydrogen are contacted and mixed in the gas-liquid mixer 15 in a multiple vortex mode, and are discharged through the water outlet and the output connector 5 of the gas-liquid mixer 15, and then high-concentration and pure hydrogen-rich water is prepared; and, the water pressure that water pump 9 produced can make the pure water flow fast at gas-liquid mixer 15, therefore pure water and hydrogen contact the mixing with the turbulent flow fast in gas-liquid mixer 15, and the energy that the pure water vortex flow in the water pump 9 produced when compensating gas-liquid mixer 15 loses promotes the water velocity, and then increases mixing efficiency. The primary filter 7, the RO reverse osmosis filter 10, the hydrogen production device 3 and the post filter 13 are arranged in the shell 1 in series, and the valves and the check valves are arranged between the devices, so that the whole device has compact structural design, high integration level, small whole volume and low manufacturing cost, occupies less space during installation, is convenient for a user to install the device in a counter of a kitchen, is convenient for the device to be connected with municipal tap water and a tap 29, and is convenient for the user to install by himself; the gas-liquid mixer 15 of this device can be with hydrogen and the pure water after filtering through dislocation set's via hole 25 abundant vortex mixing in mixed flow jar 22, effectively increases the area of contact of hydrogen and water, and the efficiency of gas-liquid mixing is higher, so the concentration of the hydrogen-rich water of output is higher, promotes the quality of hydrogen-rich water, effectively satisfies user in-service use demand.

Further, the gas-liquid mixer 15 of this embodiment includes a mixed flow tank 22, two ends of the mixed flow tank 22 are provided with quick connectors 23, the quick connectors 23 are communicated with an inner cavity of the mixed flow tank 22, the inner cavity of the mixed flow tank 22 is provided with a plurality of partition boards 24 in a linear array, through holes 25 are formed in the partition boards 24, the through holes 25 of the adjacent partition boards 24 are arranged in a staggered manner, the through holes 25 of the head and tail partition boards 24 are arranged in a staggered manner with an inner hole of the quick connectors 23, the quick connectors 23 at one end of the mixed flow tank 22 are connected with the second check valve 14 and the third check valve 21, and the quick connectors 23 at the other end of the mixed flow tank 22 are connected with the output connector 5. When the purified water and the hydrogen enter the mixed flow tank 22 through the quick connector 23, the purified water flowing at high speed firstly collides with the first end partition plate 24 and generates vortex and turbulence, at the moment, the purified water and the hydrogen are mixed for the first time, the vortex and the turbulence purified water can enable the hydrogen to collide into smaller bubbles, the contact area of the purified water and the hydrogen is effectively increased, the mixing efficiency is increased, then the purified water and the hydrogen are mixed for the first time, the hydrogen-rich water with lower concentration passes through the process holes of the first end partition plate 24 and collides with the next partition plate 24, the hydrogen and the hydrogen-rich water which are not welded are mixed again and generate vortex and turbulence, then the hydrogen and the hydrogen-rich water sequentially pass through the through holes 25 of the adjacent partition plates 24 in a serpentine manner for multiple mixing, finally, the hydrogen is mostly dissolved in the hydrogen-rich water, and is discharged through the quick connector 23, the hydrogen-rich water concentration at the moment reaches the highest, the hydrogen-rich water quality is higher, and therefore the hydrogen-rich water prepared by the device is high in concentration, and finally the hydrogen-rich water prepared by the gas-liquid mixer 15 passes through the output connector 5 and the tap 29, and the user can be connected.

Further, the electrolytic module 16 of the embodiment is arranged at the lower end of the water tank 17, so that water in the water tank 17 can directly supply water to the electrolytic module 16 under the action of gravity, the electrolytic module 16 is vertically arranged with the bottom surface of the shell 1, and the hydrogen discharging port 18, the oxygen discharging port 19 and the water supply port 20 are positioned at the side surface of the electrolytic module 16, so that pipelines can be conveniently installed from left and right directions, and the layout is convenient for the practical installation and the disassembly of the pipelines.

Further, the RO reverse osmosis filter 10 of the present embodiment is connected to a waste water valve 26, and the waste water valve 26 is electrically connected to the host 2. Therefore, the wastewater valve 26 can rapidly discharge the wastewater containing impurities filtered by the RO membrane, the filtering quality is improved, and the wastewater valve 26 can also prevent external impurities or mosquitoes from entering the RO reverse osmosis filter 10 to pollute the water source.

Further, a liquid level switch 27 is disposed in the water tank 17 in this embodiment, and the liquid level switch 27 is electrically connected to the host 2. The level switch 27 automatically detects when the water in the tank 17 is too low. And send the signal to the host computer 2, the host computer 2 can direct suggestion user after receiving the water shortage signal and add water, also can prevent to cause electrolysis module 16 dry combustion method, short circuit, damage because of the water tank 17 lacks water, plays the effect of water shortage protection to electrolysis module 16, also conveniently suggestion user adds water.

Further, the water tank 17 of the present embodiment is provided with a vent hole 28 for communicating with the atmosphere. Oxygen generated by the electrolysis module 16 can be directly discharged into the atmosphere through the exhaust hole 28, so that the arrangement of an exhaust pipeline is saved, the pipeline design is simplified, and the cost is saved.

Further, the output connector 5 of the present embodiment is connected with a faucet 29. The tap 29 can facilitate the user to drink the hydrogen-rich water generated by the device, and is convenient for practical use.

Further, a fixing base 30 is provided on the mixed flow tank 22 of the present embodiment. The mixed flow tank 22 is conveniently installed on the shell 1 by utilizing the setting of the fixing seat 30, so that the actual assembly is convenient.

The foregoing description is only of the preferred embodiments of the present utility model, and is not intended to limit the scope of the utility model, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed herein or in the alternative, which may be employed directly or indirectly in other related arts.

Claims (8)

1. The utility model provides a gas-liquid mixes water purifier which characterized in that: the hydrogen production device comprises an electrolysis module and a water tank, wherein a hydrogen discharge port, an oxygen discharge port and a water supply port are arranged on the electrolysis module, the oxygen discharge port and the water supply port are all connected with the water tank, the hydrogen discharge port is connected with a water inlet of the gas-liquid mixer through a third check valve, the primary filter, the RO reverse osmosis filter, the hydrogen production device and the rear filter are serially arranged on the shell, and the low-pressure switch valve, the water inlet valve, the water pump, the high-pressure switch valve and the electrolysis module are all electrically connected with the host.

2. A gas-liquid mixing water purifier as defined in claim 1, wherein: the gas-liquid mixer includes the mixed flow jar, the both ends of mixed flow jar are provided with quick connector, quick connector and mixed flow jar's inner chamber intercommunication, the inner chamber linear array of mixed flow jar has a plurality of division board, the via hole has been seted up on the division board, adjacent the via hole dislocation of division board arranges, head and tail the via hole of division board and quick connector's hole dislocation arrange, the quick connector of mixed flow jar one end is connected with second check valve and third check valve, the quick connector of mixed flow jar other end is connected with output joint.

3. A gas-liquid mixing water purifier as defined in claim 1 or 2, wherein: the electrolysis module is arranged at the lower end of the water tank and is perpendicular to the bottom surface of the shell.

4. A gas-liquid mixing water purifier as defined in claim 1, wherein: the RO reverse osmosis filter is connected with a waste water valve, and the waste water valve is electrically connected with a host.

5. A gas-liquid mixing water purifier as defined in claim 1, wherein: the water tank is internally provided with a liquid level switch, and the liquid level switch is electrically connected with the host.

6. A gas-liquid mixing water purifier as defined in claim 1, wherein: the water tank is provided with an exhaust hole for communicating with the atmosphere.

7. A gas-liquid mixing water purifier as defined in claim 1, wherein: the output connector is connected with a faucet.

8. A gas-liquid mixing water purifier as defined in claim 2, wherein: the mixed flow tank is provided with a fixed seat.