CN206705769U - Microbubble water generation device - Google Patents

Abstract

The utility model provides a micro-bubble water generating device, which comprises: a water storage barrel, which is a closed barrel body, and the side wall has a water level upper limit position and a water level lower line position; an air intake pipeline, which has a first air inlet and a first outlet Air port, the first air inlet is connected to the air source, the first air outlet extends into the water storage bucket and is lower than the lower limit of the water level; the water inlet pipeline has a first water inlet and a first water outlet, and the first air inlet The water outlet is connected to the water source, and the first water outlet extends into the water storage bucket and is higher than the upper limit of the water level; the water outlet pipeline has a second water inlet and a second water outlet, and the second water inlet extends into the water storage bucket and is lower than the upper limit of the water level; At the lower limit of the water level, the second water outlet is connected to the faucet; the exhaust pipeline has a second air inlet and a second air outlet, and the second air inlet extends into the water storage bucket and is higher than the upper limit of the water level. The second air outlet is connected to the outside world. The micro-bubble water generating device provided by the utility model has the advantages of simple structure, convenient use, low manufacturing cost and no booster pump.

Description

Microbubble water generator

technical field

The invention belongs to the field of water treatment, and in particular relates to a microbubble water generating device.

Background technique

Sparkling water is to directly inject carbon dioxide into water under high pressure, so that carbon dioxide dissolves in water to form a supersaturated state of air, and then reduce to normal pressure, so that carbon dioxide is precipitated and released into water as tiny bubbles. In recent years, many reports have confirmed that drinking Sparkling water has many functions such as suppressing appetite, eliminating constipation, blocking the absorption of sugar and fat, and neutralizing the acidity in the body. In addition, drinking sparkling water in summer has the effect of dissipating heat and relieving heat. When the carbon dioxide gas is released from the body, it will take away a lot of heat from the body. Therefore, drinking sparkling water in summer will have a good heatstroke prevention and cooling effect.

The existing micro-bubble water generating device generally includes a compression pump (ie a high-pressure water pump) and a water inlet pipe connected to the inlet of the compression pump. A water storage barrel connected to the outlet of the compression pump, and an air inlet pipe and a water outlet pipe connected to the water storage barrel. For example, the Chinese patent application publication number is the air bubble machine of CN201320755235. When working, the compression pump plays the role of pumping and pressurizing. The gas dissolved in water is released under reduced pressure, and the gas will be released in the water in the form of tiny bubbles.

Looking at the existing micro-bubble water devices, they all need to have a compression pump, otherwise the water inlet pressure is too small due to the pressure of the high-pressure gas in the water storage tank (generally, the water pressure of tap water is 0.1-0.3MPa, and the pressure of high-pressure gas is 0.5- 0.7MPa, gas channeling into the water inlet pipe), resulting in the phenomenon that water cannot enter the water storage tank. However, the existence of the pump, on the one hand, leads to an increase in the volume of the device and high cost. On the other hand, it needs to be equipped with a power supply for it, which increases the energy consumption of the product, and also has the defect of making noise during use.

Contents of the invention

It is an object of the present invention to solve at least the above-mentioned problems and to provide at least the advantages which will be described later.

The invention provides a micro-bubble water generating device with simple structure, convenient use, low manufacturing cost and no booster pump.

In order to overcome the above-mentioned limitations, the present invention is achieved through the following technical solutions:

A microbubble water generating device, comprising:

The water storage barrel is an airtight barrel body, and the side wall has a water level upper limit position and a water level lower line position;

An air intake pipeline, which has a first air inlet and a first air outlet, the first air inlet is connected to an air source, the first air outlet extends into the water storage bucket, and the first air outlet The air port is lower than the lower limit of the water level;

The water inlet pipeline has a first water inlet and a first water outlet, the first water inlet is connected to a water source, the first water outlet extends into the water storage bucket, and the first water outlet is higher than the first water outlet The position of the upper limit of the water level;

A water outlet pipeline, which has a second water inlet and a second water outlet, the second water inlet extends into the water storage bucket and is lower than the lower limit of the water level, and the second water outlet is connected to a faucet;

The exhaust pipeline has a second air inlet and a second air outlet, the second air inlet extends into the water storage bucket and is higher than the upper limit of the water level, and the second air outlet communicates with outside world.

Preferably, the microbubble water generating device also includes:

An upper water level sensor, which is arranged at the upper limit of the water level;

The lower water level sensor is arranged at the lower line position of the water level.

Preferably, the microbubble water generating device also includes:

a first electromagnetic valve, which is arranged on the water inlet pipeline;

a second solenoid valve, which is arranged on the intake pipeline;

A third electromagnetic valve, which is arranged on the water outlet pipeline;

a fourth electromagnetic valve, which is arranged on the exhaust pipeline;

The first solenoid valve, the second solenoid valve, the third solenoid valve, and the fourth solenoid valve are electrically connected to the upper water level sensor and the lower water level sensor.

Preferably, in the described microbubble water generating device,

When it is used for the first time or when the water level value detected by the lower water level sensor reaches the lower limit of the water level, the second solenoid valve and the third solenoid valve are closed, and the first solenoid valve and the fourth solenoid valve are closed. a valve is opened to connect the water inlet line and the exhaust line;

When the water level value detected by the upper water level sensor reaches the upper limit position of the water level, the first solenoid valve and the fourth solenoid valve are closed to close the water inlet pipeline and the exhaust pipeline;

Afterwards, the second electromagnetic valve is opened, and the high-pressure gas enters the water storage bucket through the air intake line to produce microbubble water. When the high-pressure gas entering the water storage bucket reaches a predetermined condition, the second electromagnetic valve is closed.

Preferably, in the microbubble water generating device, the third electromagnetic valve is opened when water is used, and closed when the water level measured by the lower water level sensor reaches the lower limit of the water level.

Preferably, in the microbubble water generating device, a pressure gauge and a pressure reducing valve are further arranged upstream of the second solenoid valve on the air intake pipeline.

Preferably, in the microbubble water generating device, the predetermined condition is that the pressure of the cavity in the water storage bucket reaches the pressure of the high-pressure gas, or the flow rate of the high-pressure gas reaches a predetermined value, or the time for feeding the high-pressure gas reaches scheduled time.

The invention provides a micro-bubble water generating device, which includes: a water storage barrel, which is a closed barrel body, and the side wall has a water level upper limit position and a water level lower line position; an air intake pipeline, which has a first air inlet and a second water level. An air outlet, the first air inlet is connected to the air source, the first air outlet extends into the water storage bucket and the first air outlet is lower than the lower limit of the water level; the water inlet pipeline, its It has a first water inlet and a first water outlet, the first water inlet is connected to a water source, the first water outlet extends into the water storage bucket, and the first water outlet is higher than the upper limit of the water level; The water outlet pipeline has a second water inlet and a second water outlet, the second water inlet extends into the water storage bucket and is lower than the lower limit of the water level, and the second water outlet is connected to the faucet; Air pipeline, which has a second air inlet and a second air outlet, the second air inlet extends into the water storage bucket and is higher than the upper limit of the water level, and the second air outlet is connected to the outside world . The micro-bubble water generating device provided by the invention has the advantages of simple structure, convenient use, low manufacturing cost and no booster pump.

Other advantages, objectives and features of the present invention will partly be embodied through the following descriptions, and partly will be understood by those skilled in the art through the study and practice of the present invention.

Description of drawings

Fig. 1 is a schematic structural view of an embodiment of the microbubble water generating device provided by the present invention;

Fig. 2 is a schematic diagram of the exhaust state of an embodiment of the microbubble water generating device provided by the present invention;

Fig. 3 is a schematic diagram of the microbubble water generating state of an embodiment of the microbubble water generating device provided by the present invention;

Fig. 4 is a schematic diagram of the use state of microbubble water of an embodiment of the microbubble water generating device provided by the present invention.

detailed description

The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

It should be understood that terms such as "having", "comprising" and "including" as used herein do not entail the presence or addition of one or more other elements or combinations thereof.

As shown in Figure 1, the present invention provides a kind of microbubble water generating device, it comprises:

Water storage bucket 16, it is airtight bucket body, and side wall has a water level upper limit position and a water level lower line position;

The air intake pipeline 11 has a first air inlet and a first air outlet, the first air inlet is connected to the air source 3, the first air outlet extends into the water storage bucket 16 and the The first air outlet is lower than the lower limit of the water level;

The water inlet pipeline 12 has a first water inlet and a first water outlet, the first water inlet is connected to the water source 1, the first water outlet extends into the water storage bucket 16 and the first water outlet higher than the upper limit of the water level;

The water outlet pipeline 10 has a second water inlet and a second water outlet, the second water inlet extends into the water storage bucket 16 and is lower than the lower limit of the water level, and the second water outlet is connected to the faucet 7;

The exhaust pipeline 15 has a second air inlet and a second air outlet, the second air inlet extends into the water storage bucket 16 and is higher than the upper limit of the water level, and the second air outlet connected to the outside world.

The microbubble water generating device also includes:

Upper water level sensor 13, which is arranged at the upper limit position of the water level;

The lower water level sensor 14 is arranged at the lower line position of the water level.

The microbubble water generating device also includes:

The first solenoid valve 2 is arranged on the water inlet pipeline 12;

The second electromagnetic valve 6 is arranged on the intake pipeline 11;

The third solenoid valve 8, which is arranged on the water outlet pipeline 10;

The fourth solenoid valve 9 is arranged on the exhaust pipeline 15;

The first solenoid valve 2 , the second solenoid valve 6 , the third solenoid valve 8 , and the fourth solenoid valve 9 are electrically connected to the upper water level sensor 13 and the lower water level sensor 14 .

In the microbubble water generating device,

When it is used for the first time or when the water level value detected by the lower water level sensor 14 reaches the lower limit position of the water level, the second solenoid valve 6 and the third solenoid valve 8 are closed, and the first solenoid valve 2 and the third solenoid valve 8 are closed. The fourth solenoid valve 9 is opened to connect the water inlet pipeline 12 and the exhaust pipeline 15;

When the water level value detected by the upper water level sensor 13 reaches the upper limit of the water level, the first electromagnetic valve 2 and the fourth electromagnetic valve 9 are closed to close the water inlet pipeline 12 and the exhaust pipe. Road 15;

Afterwards, the second solenoid valve 6 is opened, and the high-pressure gas enters the water storage bucket 16 through the air intake line 11 to produce microbubble water. When the high-pressure gas entering the water storage bucket 16 reaches a predetermined condition, the second Solenoid valve 6 is closed.

In the microbubble water generating device, the third solenoid valve 8 is opened when water is used, and closed when the water level value measured by the lower water level sensor 14 reaches the lower limit of the water level.

In the microbubble water generating device, a pressure gauge 5 and a pressure reducing valve 4 are further arranged upstream of the second electromagnetic valve 6 on the air intake line 11 .

In the microbubble water generating device, the predetermined condition is that the cavity pressure in the water storage bucket reaches the pressure of the high-pressure gas, or the flow rate of the high-pressure gas reaches a predetermined value, or the time for feeding the high-pressure gas reaches a predetermined time.

When the microbubble water generating device provided by the present invention is in use, it is as follows:

1) As shown in Figure 2, when it is used for the first time or the water level reaches the lower limit of the water level, the first solenoid valve 2 is opened, and the fourth solenoid valve 9 is opened at the same time, the water source 1 enters the water storage tank 16, and the water source 1 can be RO reverse osmosis Water treatment equipment, or other equipment or low temperature (ice) water equipment to process raw water to meet the drinking requirements of personnel, while the air in the water storage tank 16 is discharged from the fourth electromagnetic valve 9 through the exhaust pipeline 15, and the exhaust gas The pipeline 15 is located above the upper water level sensor 13, so that the water storage bucket 16 will not produce air lock. When the water level reaches the upper limit of the water level, the upper water level sensor 13 sends a signal, and the first solenoid valve 2 and the fourth solenoid valve 9 are simultaneously closed to stop the water supply.

2) As shown in Figure 3, the second solenoid valve 6 is opened, and the gas source 3 outputs high-pressure gas (carbon dioxide), which is pumped into the water at the bottom of the water storage tank 16 through the second solenoid valve 6 and the air intake line 11, and the carbon dioxide is rapidly dissolved in the water, Make the water source in the water storage tank 16 become bubble water rich in a large amount of gas, and the undissolved air bubbles float up to the upper cavity of the water storage tank 16, and the cavity pressure gradually increases. When the cavity pressure increases to the gas cylinder pressure, close the second Solenoid valve 6, or the second solenoid valve 6 is controlled and closed by the form of inflation time, to stop gas delivery. At this time, the first solenoid valve 2 , the second solenoid valve 6 , the third solenoid valve 8 and the fourth solenoid valve 9 are all closed. The prepared sparkling water is stored in the water storage bucket for use.

3) As shown in Figure 4, when using water, the third electromagnetic valve 8 is opened, and the water outlet of the faucet 7 is opened. At this time, the first electromagnetic valve 2, the second electromagnetic valve 6, and the fourth electromagnetic valve 9 are in the closed state, and the water storage bucket 16 The gas pressure in the upper cavity is released, and the bubble water is discharged from the water outlet pipeline 10 through the faucet 7 .

When the water level drops to the lower position, the lower water level sensor 14 sends a signal to close the third electromagnetic valve 8, and repeat steps 1) and 2) for the content operation.

Although the embodiment of the present invention has been disclosed as above, it is not limited to the use listed in the specification and implementation, it can be applied to various fields suitable for the present invention, and it can be easily understood by those skilled in the art Therefore, the invention is not limited to the specific details and examples shown and described herein without departing from the general concept defined by the claims and their equivalents.

Claims (7)

1. The microbubble water generating device is characterized in that, comprising: The water storage barrel is an airtight barrel body, and the side wall has a water level upper limit position and a water level lower line position; An air intake pipeline, which has a first air inlet and a first air outlet, the first air inlet is connected to an air source, the first air outlet extends into the water storage bucket, and the first air outlet The air port is lower than the lower limit of the water level; The water inlet pipeline has a first water inlet and a first water outlet, the first water inlet is connected to a water source, the first water outlet extends into the water storage bucket, and the first water outlet is higher than the first water outlet The position of the upper limit of the water level; A water outlet pipeline, which has a second water inlet and a second water outlet, the second water inlet extends into the water storage bucket and is lower than the lower limit of the water level, and the second water outlet is connected to a faucet; The exhaust pipeline has a second air inlet and a second air outlet, the second air inlet extends into the water storage bucket and is higher than the upper limit of the water level, and the second air outlet communicates with outside world. 2. micro-bubble water generating device as claimed in claim 1, is characterized in that, also comprises: An upper water level sensor, which is arranged at the upper limit of the water level; The lower water level sensor is arranged at the lower line position of the water level. 3. micro-bubble water generating device as claimed in claim 2, is characterized in that, also comprises: a first electromagnetic valve, which is arranged on the water inlet pipeline; a second solenoid valve, which is arranged on the intake pipeline; A third electromagnetic valve, which is arranged on the water outlet pipeline; a fourth electromagnetic valve, which is arranged on the exhaust pipeline; The first solenoid valve, the second solenoid valve, the third solenoid valve, and the fourth solenoid valve are electrically connected to the upper water level sensor and the lower water level sensor. 4. The microbubble water generating device according to claim 3, wherein: When it is used for the first time or when the water level value detected by the lower water level sensor reaches the lower limit of the water level, the second solenoid valve and the third solenoid valve are closed, and the first solenoid valve and the fourth solenoid valve are closed. a valve is opened to connect the water inlet line and the exhaust line; When the water level value detected by the upper water level sensor reaches the upper limit position of the water level, the first solenoid valve and the fourth solenoid valve are closed to close the water inlet pipeline and the exhaust pipeline; Afterwards, the second electromagnetic valve is opened, and the high-pressure gas enters the water storage bucket through the air intake line to produce microbubble water. When the high-pressure gas entering the water storage bucket reaches a predetermined condition, the second electromagnetic valve is closed. 5 . The microbubble water generating device according to claim 4 , wherein the third solenoid valve is opened when water is used, and closed when the water level value measured by the lower water level sensor reaches the lower limit of the water level. 6 . The microbubble water generating device according to claim 4 , wherein a pressure gauge and a pressure reducing valve are further arranged upstream of the second electromagnetic valve on the air intake pipeline. 7 . 7. The microbubble water generating device according to claim 6, wherein the predetermined condition is that the pressure of the cavity in the water storage tank reaches the pressure of the high-pressure gas, or the flow rate of the high-pressure gas reaches a predetermined value, or the pressure of the high-pressure gas reaches a predetermined value. The access time reaches the predetermined time.