KR102515903B1 - Nano Bubble System - Google Patents

Abstract

The present invention, when each of the nanobubble generators provided in each of the plurality of water use devices is independently driven, to prevent damage to the transfer pressure of water due to the supply of excessive air;
A pump having a pump chamber to pump the mixture of water supplied from the water supply source and air supplied from the outside to have a transfer pressure, and a supply port through which the mixed water pumped through the pump is supplied and discharged to the outside a plurality of bubble generators comprising dissolution means having a discharge port and having a dissolution space sealed against the outside between the supply port and the discharge port to form a gas dissolution pressure for the water; An air supply device configured to supply external air to the water supplied to the pumps by forming air pressure through control of a control means to control and supply power from the power supply unit; The air supply device provides a nanobubble system in which the driving time and the driving stop time set through the calculation of the data set in the control means are periodically controlled and supplied with external air.

Description

Nano Bubble System {Nano Bubble System}

The present invention provides nanobubble water by generating nanobubbles with respect to air-mixed water supplied at a site where a plurality of water use devices such as laundry facilities, bath facilities, kitchen facilities, etc. are installed, respectively. , to a nanobubble system designed to improve the quality of use.

Specifically, it relates to a nanobubble system designed to stably supply air to each nanobubble generator provided in a plurality of water use devices.

More specifically, when each of the nanobubble generators provided in each of the plurality of water use devices is independently driven, damage to the transfer pressure of water due to excessive air supply is prevented, thereby increasing the nanobubble generation efficiency. It relates to a nanobubble system intended to improve.

In general, nanobubbles are ultra-fine air bubbles that cannot be seen with the naked eye, and are fine air particles with a size of 1/2,000 of normal bubbles and pores of the skin of 25㎛ or less. It generates high sound pressure of 140db, and 3) instantaneous high heat of 4,000 to 6,000 degrees is generated.

In other words, normal bubbles rise in water and rupture on the surface, but nanobubbles are contracted by pressure in water and generate various energies and disappear.

These nanobubbles are microscopic bubbles that are mainly generated when water and air are vigorously rotated.

Such nanobubbles are used in various fields due to their physical and chemical properties such as "gas dissolution effect, self-pressurization effect, and electrification effect", and recently they are used in various aquaculture and hydroponic cultivation, especially in the fields of fishery and agriculture, In the medical field, it is used for precise diagnosis, and it is used in physical therapy, high-purity water treatment, and environmental devices in various fields.

In other words, it is widely used from hot spring bath to cancer diagnosis, and it is known that it regenerates skin and has excellent sterilization effect.

The nanobubbles as described above are generated in various ways such as a swirling liquid flow method, a state mixer method, an ejector method, a venturi method, a pressure dissolution method, an ultrasonic method, an electrolysis method, and a micropore filter method.

In order to generate nanobubbles through these various nanobubble generating facilities or devices, a gas-mixed liquid (supply water) is supplied and the gas is converted into microbubbles to generate nanobubbles.

In the above, the process of converting the supply water into microbubbles is performed through a process in which the supply water containing bubbles (a mixture of water and air) is separated and compressed while passing through the microtube passage of the generating unit equipped with the microtube passage.

As one of the nanobubble generators that generate nanobubbles as described above, there is Korean Patent Registration No. 10-1146040 (name: nanobubble generator), and the nanobubble generator, as described in the publication, A bubble generating chamber equipped with a water inlet through which water flows in, an air inlet through which air flows in, and a discharge hole through which air is discharged, provided between the water inlet, air inlet, and discharge of the bubble generating chamber, and rotated by being inserted into the shaft of the motor, and the water inlet And a rotating disk provided with a plurality of induction holes through which water introduced through the air inlet is guided, provided to be in close contact with the moving direction of the water and air of the rotating disk, and branching the water and air induced through the induction holes outwardly It consists of a fixed disk equipped with a plurality of stirring pieces protruding in the direction of the rotating disk so as to stir water and air according to the rotation of the rotating disk at the same time.

Accordingly, since the water and air are rubbed while rubbing with the agitating pieces and rubbing while passing between the agitating pieces in a jig jack, the water and air are strongly agitated and compressed at the same time as being crushed.

This impact-type microbubble generator not only requires a high pressure of 5 to 20 bar, but also has a large flow loss, requires a large number of nozzles and a bulky mixing tank, so the structure and equipment of the device are complicated. .

On the other hand, the swirling liquid flow type microbubble generator, like the impact nozzle type, generates nanobubbles through the transfer pressure introduced in the process of transferring the mixed water of water and air through the space in a spiral shape. It is designed to generate nanobubbles by the vortex pressure generated while the mixed water is transported while forming a vortex by forming a spiral conduit.

However, such a swirling liquid flow type microbubble generator does not generate microbubbles through a single nozzle and requires a high pressure as well as a bulky mixing tank.

' 형상을 가지는 용해하우징;을 포함하여 이루어지되; 상기 용해몸체의 상면에서 상기 공급구의 출구에는, 수직상 길이를 가지며 내부에 상기 혼합수가 이송되는 이송관로를 가지어 상기 용해하우징의 상부면으로 상기 혼합수를 분사하여 충돌압력을 인가하도록 된 분사관이 결속되는 결속관이 구비되는 나노버블발생장치가 기재되어 있다.On the other hand, in Korean Patent Application No. 10-2019-0098452 (Name: Nano Bubble Generator/2019.08.12.), as known in the publication, a supply port through which mixed water having a transfer pressure is supplied and a discharge port through which it is discharged to the outside. a dissolving unit having a dissolving space sealed against the outside between the supply port and the discharge port so as to form a gas dissolving pressure for water; In the dissolving means, in a state where the inlet of the supply port is disposed on the outer surface, the outlet of the supply port is disposed on the upper surface so that the supply pipe through which the mixed water is supplied from the outside is connected to discharge to the upper surface, and the inlet of the discharge port is on the upper surface. Dissolving bodies discharged to the outside by being connected to a discharge pipe through which the mixed water is discharged from the outside with the outlet of the discharge port disposed on the outer surface in the arranged state; The lower part is opened, and the open lower part is assembled while being bound to the upper part of the dissolving body, and has a dissolving space to form a dissolving pressure for the mixing water supplied through the outlet of the supply port therein, and has a cross-sectional shape of '

A 'dissolving housing having a shape; At the outlet of the supply port on the upper surface of the dissolution body, the injection pipe has a vertical length and has a transfer pipe through which the mixed water is transported, and sprays the mixed water to the upper surface of the dissolution housing to apply collision pressure. A nanobubble generating device equipped with a binding tube to be bound is described.

That is, in the process of transporting the mixed water of water and air while passing through the dissolving space closed to the outside, the contained gas is dissolved and nano-sized to generate nano-bubble water.

Korean Patent Registration No. 10-1146040 Korean Patent Application No. 10-2019-0098452

However, when a plurality of water use devices such as laundry facilities, bath facilities, kitchen facilities, etc. are installed and used in the conventional nano bubble generators as described above, each air supply means for supplying external air must be provided. There was a problem with

Accordingly, there is a non-economic problem.

In addition, when the air supply means for supplying negative air to each of the plurality of water use devices is composed of a single configuration, in accordance with the constant supply of air, excessive air is mixed by the inflow of air into each of the bubble generators. As the pumping and transporting of water is not performed properly, there is a problem in that the quality of use is lowered.

That is, there was a problem in that the nanobubble generation efficiency was lowered.

The present invention has been proposed to solve the above conventional problems, and an object of the present invention is to stably supply air to a plurality of water use devices, and each of the plurality of water use devices independently An object of the present invention is to provide a nanobubble system capable of improving nanobubble generating efficiency by supplying suitable air when operated.

Another object of the present invention is to provide a nanobubble system in which air is suitably supplied to a plurality of water use devices through a single air supply device, thereby realizing economic benefits.

In order to achieve the object of the present invention as described above, the nanobubble system according to the present invention has a pump chamber configured to pump a mixture of water supplied from a water supply source and air supplied from the outside to have a transfer pressure. A dissolution space having a pump having a pump, a supply port through which the mixed water pumped through the pump is supplied, and a discharge port through which the mixed water is pumped, and a discharge port through which the mixed water is pumped through the pump, and is sealed against the outside between the supply port and the discharge port to form a gas dissolving pressure for the water. A plurality of bubble generating devices including a dissolving means provided; An air supply device configured to supply external air to the water supplied to the pumps by forming air pressure through control of a control means to control and supply power from the power supply unit; The air supply device is characterized in that the driving time and the driving stop time set through the calculation of the data set in the control means are controlled while periodically repeating to supply external air.

The nanobubble system according to the present invention made as described above is designed to generate nanobubbles while being suitably applied to a use site where a plurality of nanobubble generators are installed, such as laundry facilities, bath facilities, kitchen facilities, etc. When the nanobubble generators are independently driven, external air is periodically and repeatedly supplied by the air supply device that is repeatedly driven for a period of time set periodically through control by the control means, thereby supplying suitable air This has the effect of improving the nanobubble generation efficiency.

In addition, air is suitably supplied through a single air supply device to a plurality of nano bubble generators, so that economic benefits are realized.

1 is a schematic illustration showing a nanobubble system according to an embodiment of the present invention.
2 and 3 are schematic examples showing the state of use of the nanobubble system according to the present embodiment.

Hereinafter, a nanobubble system according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

Embodiments of the present invention may be modified in various forms, and the scope of the present invention should not be construed as being limited to the examples described in detail below. This embodiment is provided to more completely explain the present invention to those skilled in the art. Therefore, the shapes of elements in the drawings may be exaggerated to emphasize a clearer explanation. It should be noted that in each drawing, the same members are sometimes indicated by the same reference numerals. Detailed descriptions of well-known functions and configurations that may unnecessarily obscure the subject matter of the present invention are omitted.

1 to 3 are views showing a nanobubble system 1 according to an embodiment of the present invention, in which the nanobubble system 1 according to the present embodiment is mixed with water and air By dissolving air through dissolving pressure, it is designed to generate nanobubbles, which are microbubbles with microscopic diameters. In the process of transporting the mixed water while passing through the dissolving space closed to the outside, the gas contained in it is dissolved to form microbubbles. As a result, it is suitable for generating nanobubbles.

In particular, it is intended to be suitably applied to a use site where a plurality of water usage places such as laundry facilities, bath facilities, kitchen facilities, etc. are respectively equipped.

The nanobubble system 1 according to this embodiment is a pump having a pump chamber configured to pump mixed water in which water supplied from the water supply source 2 and air supplied from the outside are mixed to have a transfer pressure ( 3), and a supply port 41 through which the mixed water pumped through the pump 3 is supplied and a discharge port 42 that discharges to the outside, and between the supply port 41 and the discharge port 42, It has a plurality of bubble generators (10) including a dissolving means (4) provided with the dissolving space that is sealed against the dissolving space to form a dissolving pressure of gas for the water.

That is, the nanobubbles supplied to the plurality of bubble generators 10 are supplied and used respectively to places (not shown).

At this time, the mixing function supplied to the dissolving space of the dissolving means 4 is pumped by the pump 3 to form a forcible transfer pressure, so that the nanobubble generation efficiency in the dissolving space is improved.

Therefore, it can be suitably acted upon and used in various places where large-capacity nanobubble water is used.

In the above, the water supply source 2 may include a 'storage tank' having the storage space S configured to receive and store water supplied from the outside and supplying the water stored in the storage space S, The storage tank may be made of a structure to which a conventionally known technology is applied, and it is preferable that the storage tank is suitably applied according to the user's selection.

In the above, the pump 3 includes an inlet through which water supplied through the water supply source 2 is introduced, an outlet through which water is discharged, and the pump chamber provided between the inlet and the outlet; In the pump chamber, power is applied through the control means 100 to control and supply power from the power supply unit 110 to receive rotational force from a pump motor (not shown) to generate rotational force and rotate. An impeller (not shown) can be provided, and the pump 3 can be made of a structure to which a conventionally known technique is applied, and it is preferable that it is suitably applied according to the user's selection.

In the above, the dissolving means 4 is mixed through the dissolving pressure formed in the dissolving space while the mixed water having the transfer pressure is supplied to the dissolving space through the supply port 41 and then discharged through the outlet 42. As the gas contained in the water is dissolved and micro-bubbled, nano-bubble water is generated and discharged to be supplied to the place of use, and the dissolution space is formed between the supply port 41 and the discharge port in the dissolution means 4. (42) can be formed in the 'space between spaces' that are each spatially connected.

That is, the melting space and the outside are spatially connected through the supply port 41 and the discharge port 42 .

Accordingly, after the mixed water introduced from the outside of the dissolving means 4 is nano-bubbled, it can be supplied to the outside for use.

In the above, the dissolving means 4 may be made of a structure to which a conventionally known technique is applied, and it is preferable that it is suitably applied according to the user's selection.

The nanobubble system 1 according to the present embodiment made as described above forms air pressure through the control of the control means 100 to control and supply power from the power supply unit 110 to form a plurality of pumps 3 ); an air supply device 6 configured to supply external air to the water supplied to;

That is, external air is supplied to the pumps 3 through the air supply device 6 to form mixed water.

Accordingly, water and external air are stably supplied to the mixed water supplied to the melting means 4 .

On the other hand, the nanobubble system 1 according to the present embodiment includes a distribution means 5 configured to receive water supplied from the water supply source 2 and branch it to the plurality of bubble generators 10 and supply them respectively. ; can be made including.

That is, the water of each of the water supply sources 2 may be supplied to the pumps 3 through the distribution means 5 .

In the above, the air supply device 6 may be connected to supply air to the distribution means 5.

That is, while supplying water from each of the water supply sources 2 to the pumps 3 through the distribution means 5, the air supplied through the air supply device 6 is mixed to form mixed water. It can be supplied to the dissolving means (3) while doing so.

In the above, the distribution means 5 includes an inlet pipe 51 connected to the water supply source 2 to receive water, and a supply pipe 52 to distribute and supply water to each of the pumps 3. ) may be composed of a 'distribution tank' having a distribution space that is spatially connected to each other, and an air pipe into which the air supplied from the air supply device is introduced is connected to the distribution tank, so that water and air are mixed in the distribution space. It is possible to form mixed water, and the distribution tank may be made of a structure to which a conventionally known technique is applied, and it is preferable that it is suitably applied according to the user's selection.

In the above, the air supply device 6 may be composed of an 'air compressor' configured to receive power through the control of the control means 100, compress external air, and pump and supply the supplied air.

That is, by the driving of the air compressor through the control of the control means 4, the supply and supply amount of compressed air to the distribution means 5 is selectively controlled and supplied so that water and air are mixed in the distribution space. mixed water is produced.

In the nanobubble system 1 according to the present embodiment configured as described above, the air supply device 6 has 'drive time' and 'drive stop time' set through calculation of data set in the control means 100. This is periodically repeated and controlled to supply external air.

That is, as shown in FIGS. 2 and 3, when a plurality of bubble generators 10 are driven and used as a whole or individually, such as laundry facilities, bath facilities, kitchen facilities, etc., control by the control means 100 External air is periodically and repeatedly supplied by the air supply device 6, which is repeatedly driven for a set period of time.

Accordingly, the supply of air suitable for the water supplied to the dissolving means 4 is made so that the nanobubble generation efficiency is improved, and air is supplied through the single air supply device 6 for a plurality of water usage places. As the supply of is made appropriately, economic benefits are realized through structural simplification.

At this time, as shown in FIG. 2, when all of the plurality of nano-bubble generators 1 are driven, and as shown in FIG. 3, the selected nano-bubble generator ( 1) are independently driven, external air is periodically and repeatedly supplied by the air supply device 6, which is repeatedly driven for a periodically set time through the control by the control means 100.

Accordingly, suitable air is supplied to the dissolving unit 4, so that nanobubble generation efficiency can be improved.

One embodiment of the present invention described above is only exemplary, and those skilled in the art will appreciate that various modifications and equivalent other embodiments are possible therefrom. . Therefore, it will be well understood that the present invention is not limited to the forms mentioned in the detailed description above. Therefore, the true technical protection scope of the present invention should be determined by the technical spirit of the appended claims. It is also to be understood that the present invention includes all modifications, equivalents and alternatives within the spirit and scope of the present invention as defined by the appended claims.

1: nanobubble system 10: nanobubble generator
100: control means 110: power supply
2: water supply source 3: pump
4: melting means 41: supply port
42: discharge port 5: distribution means
51: inlet pipe 52: distribution pipe
6: air supply device S: storage space

Claims (1)

A pump (3) having a pump chamber for pumping a mixture of water supplied from the water supply source (2) and air supplied from the outside to have a transfer pressure, and mixing pumped through the pump (3) A dissolution space having a supply port 41 through which water is supplied and a discharge port 42 through which water is discharged to the outside, and sealed against the outside between the supply port 41 and the discharge port to form a gas dissolving pressure for the water a plurality of bubble generating devices 10 having dissolution means 4 provided therewith; External air is supplied to the water supplied to the pumps 3 by forming air pressure through the control of the control means 100 to control and supply power from the power supply unit 110, and the control means 100 In the nanobubble system (1) including;
Distributing means (5) configured to receive the water supplied from the water supply source (2) and branch it to the plurality of bubble generators (10), respectively; further comprising;
The distribution means 5,
A distribution space in which an inlet pipe 51 connected to the water supply source 2 to receive water and a supply pipe 52 to distribute and supply water to each of the pumps 3 are spatially connected, respectively. It includes a 'distribution tank'having;
In the distribution tank,
The nanobubble system, characterized in that the air pipe into which the air supplied from the air supply device (6) is introduced is connected to form mixed water in which water and air are mixed in the distribution space.

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