CN215277045U - Bubble water production device and water outlet equipment using same - Google Patents

Abstract

The utility model belongs to the technical field of bubble water preparation equipment technique and specifically relates to a bubble water apparatus for producing and use this bubble water apparatus for producing's play water equipment is related to. The bubble water production device comprises a water flow generator, a gas mixing tank, an energy storage device and an air pump, wherein the water inlet end of the water flow generator is communicated with an external water source, the water outlet end of the water flow generator is communicated with the gas mixing tank, and the electric energy output end of the water flow generator is connected with the input end of the energy storage device; the output end of the energy storage device is connected with the air pump, and the air outlet of the air pump is communicated with the air mixing tank. The utility model provides a bubble water apparatus for producing utilizes the rivers energy of external water source and generates electricity through rivers generator to store the electric energy in energy memory, so that for the air pump provides power when needing, practiced thrift the electric energy.

Description

Bubble water production device and water outlet equipment using same

Technical Field

The utility model belongs to the technical field of bubble water preparation equipment technique and specifically relates to a bubble water apparatus for producing and use this bubble water apparatus for producing's play water equipment is related to.

Background

The bubble water generating principle is mainly realized by a differential pressure mixing method, namely, certain gas (such as air) is fully mixed with water under certain pressure to form a gas-water mixed solution, and then the gas dissolved in the water is suddenly polymerized to form fine micro-bubbles to be milky white by expanding to release the pressure. The existing bubble water is usually prepared under the condition of electric pressurization, the preparation device usually comprises a water path pressurization device, a gas path supplement device and a gas-liquid mixer, water enters the gas-liquid mixer together through the water path pressurization device and gas supplemented by the gas path supplement device, the water and the gas are fully mixed and compressed through the high-pressure action of the gas-liquid mixer, and finally, the generation of the bubble water can be realized through a specific water outlet valve. The existing bubble water preparation device needs an external power supply to drive, and is very power-consuming.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a bubble water apparatus for producing and use this bubble water apparatus for producing's play water facilities to alleviate the current bubble water apparatus for producing that exists among the prior art and need external power supply to drive, very power consumptive technical problem.

Based on the purpose, the utility model provides a bubble water production device, which comprises a water flow generator, a gas mixing tank, an energy storage device and an air pump, wherein the water inlet end of the water flow generator is communicated with an external water source, the water outlet end of the water flow generator is communicated with the gas mixing tank, and the electric energy output end of the water flow generator is connected with the input end of the energy storage device; the output end of the energy storage device is connected with the air pump, and the air outlet of the air pump is communicated with the air mixing tank.

Further, in certain optional embodiments, the gas mixing tank is provided with a first liquid level sensor and a second liquid level sensor, and the first liquid level sensor is positioned above the second liquid level sensor;

the bubble water production device further comprises a controller, and the air pump, the first liquid level sensor and the second liquid level sensor are connected with the controller.

Further, in some optional embodiments, the energy storage device includes an energy storage device and a charge and discharge control board, the energy storage device is connected to the electric energy output end of the water flow generator, and the charge and discharge control board is connected to the energy storage device.

Further, in some optional embodiments, the bubble water production device further comprises an air inlet mechanism, the air inlet mechanism comprises an air inlet pipe, an water inlet pipe is arranged inside the air inlet pipe, and a gap is arranged between the inner pipe wall of the air inlet pipe and the outer pipe wall of the water inlet pipe to form an air inlet cavity; the air inlet mechanism is provided with an air inlet which is communicated with the air inlet cavity.

Further, in some optional embodiments, the water inlet pipe has a water inlet and an injection port which are oppositely arranged, the water inlet is communicated with the water outlet end of the water flow generator, and the cross-sectional area of the water inlet pipe is gradually reduced from the water inlet to the direction of the injection port.

Further, in some optional embodiments, the lower end of the air inlet pipe is provided with a drainage port, the drainage port is concentric with the jet orifice and is arranged at a gap, and the diameter of the drainage port is larger than that of the jet orifice.

Further, in some alternative embodiments, the air pump is a micro air pump.

Further, in some optional embodiments, the water inlet pipe is provided with a connecting part, and the connecting part is fixedly connected with the air inlet pipe.

Further, in certain alternative embodiments, the connecting portion is threadedly connected to the intake pipe.

Further, in some optional embodiments, the water inlet of the water inlet pipe is provided with a threaded section, and the threaded section is in threaded connection with the water outlet end of the water flow generator.

Further, in certain alternative embodiments, the gas inlet is provided with a one-way valve.

Based on the above object, the utility model also provides a water outlet device, water outlet device include bubble water apparatus for producing.

Compared with the prior art, the beneficial effects of the utility model mainly lie in:

the utility model provides a bubble water production device, including rivers generator, gas-mixing tank, energy memory and air pump, the water inflow end of rivers generator is used for communicating with external water source, the water outflow end of rivers generator with the gas-mixing tank intercommunication, the electric energy output of rivers generator with the input of energy memory is connected; the output end of the energy storage device is connected with the air pump, and the air outlet of the air pump is communicated with the air mixing tank.

Based on this structure, the utility model provides a bubble water apparatus for producing utilizes the rivers energy at external water source and generates electricity through rivers generator to store the electric energy in energy memory, so that for the air pump provides power when needing, practiced thrift the electric energy. When using, end and external water source intercommunication of intaking with rivers generator, for example, the below at the water pipe is connected to the end of intaking with rivers generator, open tap, the running water gets into rivers generator's the end of intaking, drive the impeller rotation among the rivers generator, then the running water gets into the gas mixing tank from rivers generator's play water end, impeller pivoted mechanical energy changes the electric energy into, and store in energy memory, energy memory is the air pump power supply, the gas mixing tank is sent into with gas to the air pump, utilize the pressure of running water and gravity to realize the intensive mixing of water and gas in the gas mixing tank, need not additionally to connect the power.

The utility model provides a water outlet device, owing to used the utility model provides a bubble water apparatus for producing can be in the condition of practicing thrift the electric energy producing bubble water.

It should be noted that the utility model provides a water outlet device can be cleaning equipment, drinking water equipment, water heater or gondola water faucet etc..

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a bubble water producing apparatus according to an embodiment of the present invention;

fig. 2 is a front view of a bubble water producing apparatus according to an embodiment of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

fig. 4 is a partial cross-sectional view of a bubble water producing apparatus according to an embodiment of the present invention;

FIG. 5 is a partial enlarged view of the portion B in FIG. 4;

fig. 6 is a schematic structural diagram of a modification of a drainage tube section in a bubble water producing apparatus according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a modification of the air intake pipeline in the bubble water producing apparatus according to the first embodiment of the present invention.

Icon: 1-a water inlet; 2-jet orifice; 3-a drainage port; 101-a water current generator; 102-gas mixing tank; 103-an energy storage device; 104-an air pump; 105-a first level sensor; 106-a second liquid level sensor; 107-air inlet pipe; 108-a water inlet pipe; 109-a drainage tube section; 110-gas-liquid mixer; 111-an annular cover; 112-annular top plate; 113-a circumferential side wall; 114-a threaded segment; 115-a one-way valve; 116-a bubble releasing device; 117 — an air intake line; 118-air inlet chamber.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being either 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 in specific cases to those skilled in the art.

Example one

Referring to fig. 1 to 7, the embodiment provides a bubble water generating device, including a water flow generator 101, a gas mixing tank 102, an energy storage device 103, and an air pump 104, where a water inlet end of the water flow generator 101 is used for communicating with an external water source, a water outlet end of the water flow generator 101 is communicated with the gas mixing tank 102, and an electric energy output end of the water flow generator 101 is connected with an input end of the energy storage device 103; the output end of the energy storage device 103 is connected with an air pump 104, and the air outlet of the air pump 104 is communicated with the air mixing tank 102.

Based on this structure, the bubble water apparatus for producing that this embodiment provided utilizes the rivers energy of external water source and generates electricity through rivers generator 101 to store the electric energy in energy memory 103, so that provide power for air pump 104 when needs, practiced thrift the electric energy. When using, the end of intaking with rivers generator 101 communicates with external water source, for example, the end of intaking with rivers generator 101 is connected in the below of water pipe, open tap, the running water gets into the end of intaking of rivers generator 101, drive the impeller rotation in rivers generator 101, then the running water gets into gas mixing tank 102 from the play water end of rivers generator 101, impeller pivoted mechanical energy changes the electric energy into, and store in energy memory 103, energy memory 103 supplies power for air pump 104, air pump 104 sends into gas mixing tank 102 with gas, utilize the pressure of running water and gravity to realize the intensive mixing of water and gas in gas mixing tank 102, need not additionally to connect the power.

Further, in certain alternative embodiments, the gas mixing tank 102 is provided with a first liquid level sensor 105 and a second liquid level sensor 106, the first liquid level sensor 105 being located above the second liquid level sensor 106; the bubble water production device further comprises a controller, and the air pump 104, the first liquid level sensor 105 and the second liquid level sensor 106 are all connected with the controller.

The first level sensor 105 is used to indicate a high level and the second level sensor 106 is used to indicate a low level. When the liquid level in the gas mixing tank 102 is at a high liquid level, the controller controls the air pump 104 to start, the energy storage device 103 supplies power for the air pump 104, the air pump 104 injects air into the gas mixing tank 102, the liquid level gradually descends along with the increase of the air amount, when the liquid level descends to a low liquid level, the controller controls the air pump 104 to stop working, along with the generation of bubble water, the air amount in the gas mixing tank 102 is gradually consumed, the liquid level can gradually ascend until the high liquid level is reached, at this time, the air pump 104 is controlled to start to supplement air, the circulation is carried out, and continuous air supply under large back pressure is realized.

Further, in some optional embodiments, the energy storage device 103 includes an energy storage device connected to the power output end of the water current generator 101, and a charge and discharge control board connected to the energy storage device.

The charge-discharge control panel provides safety protection for the energy storage ware at the charge-discharge in-process, can not damage the energy storage ware because of factors such as excessive pressure, overcurrent when charging promptly, and when the electric energy was full of in the energy storage ware, the charge-discharge control panel can automatic cutout charging process.

It should be noted that the energy storage is prior art, and the structure thereof will not be described in detail.

Further, in some optional embodiments, the bubble water producing apparatus further comprises an air inlet mechanism, the air inlet mechanism comprises an air inlet pipe 107, the air inlet pipe 107 is internally provided with an inlet pipe 108, and a gap is formed between an inner pipe wall of the air inlet pipe 107 and an outer pipe wall of the inlet pipe 108 to form an air inlet cavity 118; the air inlet mechanism is provided with an air inlet which is communicated with the air inlet cavity 118; the water inlet pipe 108 is provided with a water inlet 1 and a jet orifice 2 which are oppositely arranged, the water inlet 1 is communicated with the water outlet end of the water flow generator 101, and the cross-sectional area of the water inlet pipe 108 is gradually reduced from the water inlet 1 to the jet orifice 2; the lower extreme of intake pipe 107 is provided with drainage mouth 3, and drainage mouth 3 is concentric and the clearance setting with efflux mouth 2, and the diameter of drainage mouth 3 is greater than the diameter of efflux mouth 2.

Specifically, the inlet pipe 108 is in a hollow conical shape, and an included angle between the extending direction of the pipe wall of the inlet pipe 108 and the axis of the inlet pipe 108 is 10-35 degrees, so that the flow velocity of water can be increased, and the water can bear larger back pressure when flowing out of the jet orifice 2.

The contained angle between the extending direction of the pipe wall of inlet tube 108 and the axis of inlet tube 108 is too big, can make the velocity of flow change fast, and the hydrodynamic energy of pipe wall friction loss increases, and the angle undersize makes inlet tube 108 overlength, makes the whole size grow of device, and the cost also can improve. Preferably, the angle between the extending direction of the pipe wall of the water inlet pipe 108 and the axis of the water inlet pipe 108 is 20-30 degrees.

In this embodiment, the lower extreme of intake pipe 107 extends and is provided with drainage tube section 109, drainage tube section 109 and drainage mouth 3 intercommunication, drainage mouth 3 is located efflux mouth 2 under, and drainage mouth 3 and 2 clearance settings of efflux mouth, press down automatic continuous air admission in order to realize great running water, it is the negative pressure to realize air intake chamber 118, the inside gas mixing chamber of drainage tube section 109 is the malleation, not only will air intake chamber 118 and gas mixing chamber carry out effective isolation, and clearance d between drainage mouth 3 and the efflux mouth 2 will be enough little, and simultaneously, get into gas mixing tank 102 from this clearance in order to guarantee the air, be not more than 5mm in this embodiment clearance d.

Alternatively, the gap d in this embodiment may be, but is not limited to, 1mm, 2mm, 3mm, 4mm, or 5 mm.

It should be noted that the jet port 2 may also be inserted into the drain pipe section 109.

In the technical solution in which the jet orifice 2 is inserted into the drain pipe segment 109, the gap d between the drain orifice 3 and the jet orifice 2 is also set to be not more than 5 mm. Optionally, the gap d in this embodiment may be, but is not limited to, 1mm, 2mm, 3mm, 4mm, or 5 mm.

When water flow passes through the jet orifice 2 from the water inlet 1, the flow velocity of the water flow is increased, and the air inlet cavity 118 is in negative pressure, so that air in the atmosphere is sucked into the air inlet cavity 118 from the air inlet and enters the drainage pipe section 109 from the gap between the drainage orifice 3 and the jet orifice 2, and the mixing of the air and the water is realized.

In one possible design, referring to FIG. 3, the drain tube segment 109 is a straight tube segment having a length 2-5 times the diameter of the drain opening 3. By adopting the mode, the separation effect of the air inlet cavity 118 and the air mixing cavity can be ensured, and the consumption of water kinetic energy is reduced, so that the acting force of fluid impacting on the gas-liquid mixer is large enough, and the gas-liquid mixing effect is enhanced.

In another possible design, see FIG. 6, the draft tube section 109 is flared in a manner that increases the area of gas-liquid mixing.

In this embodiment, the gas-liquid mixer 110 is disposed inside the gas mixing tank 102, and the drainage port 3 is located right above the gas-liquid mixer 110 to ensure a good gas mixing effect.

In the present embodiment, referring to fig. 4, the gas inlet is disposed at the top of the gas inlet cavity 118, specifically, a gas inlet pipeline 117 is disposed above the top of the gas inlet cavity 118, the gas inlet pipeline 117 is communicated with the gas inlet, and an included angle between an axis of the gas inlet pipeline 117 and the water flow direction is 30 ° to 60 °, and preferably, an included angle between an axis of the gas inlet pipeline 117 and the water flow direction is 40 ° to 50 °, so as to reduce resistance when air enters the gas inlet cavity 118.

It should be noted that, referring to fig. 7, the gas inlet in the present embodiment may also be disposed on the side wall of the end of the flow-guiding pipe section 109 close to the jet orifice 2, in which case the gas inlet line 117 passes through the pipe wall of the gas inlet pipe 107 and communicates with the gas inlet on the flow-guiding pipe section 109.

Further, in certain alternative embodiments, the air pump 104 is a micro air pump.

The water flow generator 101 generates electricity under the pressure of tap water and stores the electricity in the energy storage device, the energy storage device supplies power to the system, and after testing, in a standby state, the power of the first liquid level sensor 105 and the second liquid level sensor 106 is extremely low, and the ratio of the starting time of the micro air pump 104 to the working time of the system is about 30%, so that the energy generated by the water flow generator 101 can meet the requirement of the system power supply.

Further, in some alternative embodiments, the water inlet pipe 108 is provided with a connecting portion, and the connecting portion is fixedly connected with the air inlet pipe 107.

Alternatively, referring to fig. 3, the connecting portion in this embodiment is an annular cover 111, an inner annular edge of an annular top plate 112 of the annular cover 111 is fixedly connected to a pipe wall at one end of the water inlet 1 of the water inlet pipe 108, and a circumferential side wall 113 of the annular cover 111 is fixedly connected to the air inlet pipe 107.

In this embodiment, the annular top plate 112 of the annular cover 111 is integrally formed with the intake pipe 107.

In the present embodiment, referring to fig. 4, the air inlet pipeline 117 is disposed above the annular top plate 112, the annular top plate 112 is provided with an air inlet hole, and the air inlet pipeline 117 is communicated with the air inlet hole.

Further, in certain alternative embodiments, the connection portion is threadably connected to the air inlet pipe 107.

In this embodiment, the outer circumferential surface of the circumferential side wall 113 of the annular cover 111 is provided with an external thread, and the inner pipe wall of the intake pipe 107 is provided with an internal thread matching with the external thread.

Further, in some alternative embodiments, referring to fig. 3, the water inlet 1 of the water inlet pipe 108 is provided with a threaded section 114, and the threaded section 114 is in threaded connection with the water outlet end of the water flow generator 101. This facilitates the fixed connection of the water inlet pipe 108 and the water current generator 101, thereby improving the assembly efficiency.

Further, in some alternative embodiments, the lower end of the air inlet pipe 107 is integrally provided with a connecting pipe, and the connecting pipe is in threaded connection with the upper end of the air mixing tank 102, wherein one end of the connecting pipe is communicated with the drainage port 3, and the other end of the connecting pipe is communicated with the air mixing tank 102.

Optionally, a first mounting groove and a second mounting groove are formed between the tube wall of the connecting tube and the tube wall of the air inlet tube 107, the air pump 104 is placed in the first mounting groove, and the energy storage device 103 is placed in the second mounting groove, so that the bubble water producing device provided by the embodiment has a more compact structure.

Further, in certain alternative embodiments, the gas inlet is provided with a one-way valve 115.

In the present embodiment, referring to fig. 2, the check valve 115 is provided on the intake line 117.

In this embodiment, referring to fig. 3, the bubble water producing apparatus further includes a bubble releaser 116, and the bubble releaser 116 is connected to the lower end of the air mixing tank 102.

It should be noted that the bubble releaser 116 and the gas-liquid mixer 110 are prior art, and the structure thereof will not be described in detail in this embodiment.

Example two

This embodiment provides a water installation, and water installation includes the utility model discloses embodiment one provides bubble water apparatus for producing.

The water outlet device that this embodiment provided owing to used the utility model discloses the bubble water apparatus for producing that the embodiment one provided can be in the condition of practicing thrift the electric energy and produce bubble water.

It should be noted that the water outlet device provided in this embodiment may be a cleaning device, a drinking device, a water heater or a shower head.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (10)

1. The bubble water production device is characterized by comprising a water flow generator (101), a gas mixing tank (102), an energy storage device (103) and an air pump (104), wherein the water inlet end of the water flow generator (101) is communicated with an external water source, the water outlet end of the water flow generator (101) is communicated with the gas mixing tank (102), and the electric energy output end of the water flow generator (101) is connected with the input end of the energy storage device (103); the output end of the energy storage device (103) is connected with the air pump (104), and the air outlet of the air pump (104) is communicated with the air mixing tank (102).

2. The bubble water producing apparatus according to claim 1, wherein the gas mixing tank (102) is provided with a first liquid level sensor (105) and a second liquid level sensor (106), the first liquid level sensor (105) being located above the second liquid level sensor (106);

the bubble water production device further comprises a controller, and the air pump (104), the first liquid level sensor (105) and the second liquid level sensor (106) are connected with the controller.

3. The bubble water producing device according to claim 1, wherein the energy storage device (103) comprises an energy storage connected to the electric power output terminal of the water current generator (101) and a charge and discharge control board connected to the energy storage.

4. The bubble water producing device according to any one of claims 1 to 3, further comprising an air intake mechanism, wherein the air intake mechanism comprises an air intake pipe (107), an water inlet pipe (108) is arranged inside the air intake pipe (107), and an inner pipe wall of the air intake pipe (107) and an outer pipe wall of the water inlet pipe (108) are arranged with a gap therebetween to form an air intake cavity (118); the air inlet mechanism is provided with an air inlet which is communicated with the air inlet cavity (118).

5. The bubble water producing device according to claim 4, wherein the water inlet pipe (108) has a water inlet (1) and an injection port (2) which are oppositely arranged, the water inlet (1) is communicated with the water outlet end of the water flow generator (101), and the cross-sectional area of the water inlet pipe (108) is gradually reduced from the water inlet (1) to the direction of the injection port (2).

6. The bubble water producing device according to claim 5, wherein the lower end of the air inlet pipe (107) is provided with a drainage port (3), the drainage port (3) is concentric with and spaced from the jet orifice (2), and the diameter of the drainage port (3) is larger than that of the jet orifice (2).

7. The bubbled water producing apparatus of claim 4, wherein the air pump (104) is a micro air pump or the air inlet is provided with a one-way valve (115).

8. The bubble water producing device according to claim 4, wherein said water inlet pipe (108) is provided with a connecting portion fixedly connected with said air inlet pipe (107).

9. The bubble water producing device according to claim 4, wherein the water inlet (1) of the water inlet pipe (108) is provided with a threaded section (114), and the threaded section (114) is in threaded connection with the water outlet end of the water flow generator (101).

10. A water discharging apparatus, characterized in that it comprises the bubble water producing device of any one of claims 1 to 9.

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