WO2013073732A1 - Dispositif de production de microbulles à l'aide d'une pression basse - Google Patents

Dispositif de production de microbulles à l'aide d'une pression basse Download PDF

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Publication number
WO2013073732A1
WO2013073732A1 PCT/KR2011/009106 KR2011009106W WO2013073732A1 WO 2013073732 A1 WO2013073732 A1 WO 2013073732A1 KR 2011009106 W KR2011009106 W KR 2011009106W WO 2013073732 A1 WO2013073732 A1 WO 2013073732A1
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WO
WIPO (PCT)
Prior art keywords
water
tank
pipe
water supply
bubble
Prior art date
Application number
PCT/KR2011/009106
Other languages
English (en)
Korean (ko)
Inventor
황재구
황주현
황성현
Original Assignee
Hwang Jae-Koo
Hwang Joo-Hyun
Hwang Seong-Hyun
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hwang Jae-Koo, Hwang Joo-Hyun, Hwang Seong-Hyun filed Critical Hwang Jae-Koo
Publication of WO2013073732A1 publication Critical patent/WO2013073732A1/fr

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/08—Jet regulators or jet guides, e.g. anti-splash devices
    • E03C1/084—Jet regulators with aerating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
    • B01F23/2323—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by circulating the flow in guiding constructions or conduits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3121—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
    • B01F25/31242—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow the main flow being injected in the central area of the venturi, creating an aspiration in the circumferential part of the conduit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
    • B01F25/452—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces
    • B01F25/4521—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through orifices in elements, e.g. flat plates or cylinders, which obstruct the whole diameter of the tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/81—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles
    • B01F33/811—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles in two or more consecutive, i.e. successive, mixing receptacles or being consecutively arranged
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/04—Water-basin installations specially adapted to wash-basins or baths
    • E03C1/046—Adding soap, disinfectant, or the like in the supply line or at the water outlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F2025/91—Direction of flow or arrangement of feed and discharge openings
    • B01F2025/913—Vortex flow, i.e. flow spiraling in a tangential direction and moving in an axial direction
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/04—Water-basin installations specially adapted to wash-basins or baths
    • E03C1/0408—Water installations especially for showers

Definitions

  • the present invention is to create a micro bubble in the water by using a constant pressure to be useful for various purposes, such as showering, washing water, agriculture and fishing with water containing microbubbles, saving water and detergents , Anti-microbubble generating device using only water pressure without the need for a separate power source.
  • water In general, water is used for various purposes in various fields such as homes, businesses, factories, and farms.
  • microbubbles in water not only saves water but also improves washing power, and free radicals such as 0H—are generated in the process of extinction due to the self-pressurizing effect of microbubbles. It is effective to sterilize.
  • the microbubble generator Due to various effects as described above, the microbubble generator has been widely used in recent years, and the conventional microbubble generator is used to generate microbubbles. There is a risk of electric shock because a separate electric motor must be supplied for the forced supply of air, and the amount of microbubbles is insufficient to provide an adequate effect. Since the micro bubble is no longer generated because it is full, there is a problem such as restarting after discharging all the water inside the micro bubble generator through a separate drain valve.
  • the present invention has been made in order to solve the above problems, does not require an electric motor for forced supply of air, it is possible to generate a microbubble finer than a conventional microbubble generating device, microbubble generation It is an object of the present invention to provide a microbubble generating device capable of continuously generating microbubbles without the need to periodically discharge the water inside the device.
  • the microbubble generator using the constant pressure includes a water supply pipe 201 having a pipe shape, and a water supply port 202 formed at an upper portion of the water supply pipe 201 to receive constant water. ;; Drain port 203 formed in the lower portion of the water supply pipe 201 to discharge water ;, Bubble nozzle 209 formed in the drain port 203 in the form of the inner diameter suddenly narrowed and gradually widened; An air supply port 204 in the form of a pipe formed on one side of the water supply pipe 201; an air check valve formed at an end of the air supply port 204 to allow air to flow only from the outside to the air supply port 204; It is configured to include.
  • the micro-bubble generating device using the constant pressure according to the present invention is formed on one side of the water supply pipe 114, the water supply pipe 114 is supplied with constant so that air flows only from the outside to the air supply port A case having an air check valve 115 and a discharge pipe 112 for discharging water; And a bubble tank inserted into the case through the support means to be spaced apart from the inner wall of the case.
  • the water supply pipe 134 is connected to the discharge pipe 112 of the first tank 110, and formed on one side of the water supply pipe 134 from the outside to the air supply port 151 only
  • a bubble tank 145 inserted into the case to be spaced apart from the inner wall of the case through supporting means. It consists of two tanks 130; ⁇ i5> At this time, the air check valve is a predetermined number of holes (143, 207) is drilled through the air supply port
  • covers (142, 208) covering the (151, 204), and membranes (141, 206) in close contact with the inside of the covers (142, 208) and elasticity.
  • the axis of the air supply port (151,204) and the axis of the water supply pipe is characterized in that configured to form an acute angle ( ⁇ ⁇ ).
  • a backflow prevention port is provided at an end portion of the water supply pipes 134 and 201 of the air supply ports 151 and 204.
  • the two micro-bubble generating device 100 is characterized in that it is configured by vertically connected in series.
  • the hose 212 is fastened to the drain port 203, characterized in that the bubble nozzle 209 is formed at the end of the hose (212).
  • the inside of the hose 212 is characterized in that the bubble nozzle 209 is formed that the inner diameter is rapidly reduced and gradually widens.
  • the support means has a support 146 protruding outwardly of the bubble tank 145 so that the overflow hole 148 is formed, the case 131 at the end of the support 146 Characterized in that consists of a support 147 seated on the top of the.
  • a drain hole 149 is formed below the bubble tank 145.
  • the crab 1 tank 110 and the second tank 130 is characterized in that it is configured by being connected in series in the vertical direction.
  • the discharge pipe 132 of the second tank 130 is connected to the discharge pipe 105, the end of the discharge pipe 105, the inner diameter of the bubble nozzle narrowed rapidly and then gradually widened 107 is formed.
  • the inside of the discharge pipe 105 is characterized in that the bubble nozzle of the form in which the inner diameter is rapidly narrowed and gradually widened.
  • the lower portion of the second tank 130 is in communication with the inside of the second tank 130, the crab 1 tank A drain pipe 137 for discharging water inside the 110 and the second tank 130 is formed, and the water is selectively discharged through the discharge pipe 132 or the drain pipe 137 in the lower portion of the second tank 130. It is characterized in that the direction switching valve 136 is discharged into.
  • the water supply pipe 201 is characterized in that the water pump is installed to supply high-pressure water to the water supply pipe (201).
  • the present invention configured as described above can generate microbubbles using a constant pressure discharged from the faucet without the need for an electric motor for forced supply of air, it can generate a microbubble finer than a conventional microbubble generating device It is possible to generate microbubbles continuously for a long time without having to discharge the internal water regularly.
  • microbubble generating device can reduce the production cost because of the simple structure, the construction and installation is simple because of the small volume, and the maintenance is very easy.
  • FIG. 1 is a perspective view showing a micro bubble generating apparatus according to an embodiment of the present invention
  • Figure 2 is a cross-sectional view showing a micro bubble generating apparatus according to an embodiment of the present invention.
  • Figure 3 is an embodiment of the present invention formed in the backflow prevention port in the air inlet.
  • Figure 4 is an embodiment of the present invention a screw is formed inside the water supply pipe.
  • FIG. 5 is a perspective view showing a state in which the micro bubble generator is connected in series.
  • 6 is a sectional view showing another embodiment of the present invention.
  • FIG. 7 is a perspective view showing another embodiment of the present invention.
  • FIG. 8 is a block diagram of another embodiment of the present invention.
  • FIG. 9 is an exploded perspective view showing a second tank of another embodiment of the present invention.
  • FIG. 10 is a cross-sectional view of the system 2 tank according to another embodiment of the present invention.
  • FIG. 11 is a view showing a state in which microbubbles are generated by another embodiment of the present invention.
  • Figure 13 illustrates another embodiment of the present invention.
  • FIG. 1 is a perspective view showing a micro bubble generator according to an embodiment of the present invention
  • FIG. 2 is a side view showing a micro bubble generator according to an embodiment of the present invention
  • FIG. 4 is an embodiment of the present invention formed in the backflow prevention port in the air inlet
  • Figure 4 is an embodiment of the present invention is a screw formed inside the water supply pipe
  • Figure 5 is a perspective view showing a state in which the microbubble generating device is connected in series 6
  • FIG. 7 is a perspective view showing another embodiment of the present invention
  • FIG. 8 is a configuration diagram of another embodiment of the present invention
  • FIG. Another seal of the invention 10 is an exploded perspective view illustrating a second tank of an example
  • FIG. 10 is a cross-sectional view of a second tank according to another embodiment of the present invention
  • FIG. 11 is a view illustrating a state in which microbubbles are generated by another embodiment of the present invention.
  • 12 is an enlarged cross-sectional view showing a main part of another embodiment of the present invention
  • FIG. 13 is a view showing another embodiment of the present invention.
  • a water supply pipe 201 having a water supply port 202 formed at an upper portion thereof and a drain hole 203 formed at a lower portion thereof, and an air supply port having a pipe shape protruding from one side of the water supply pipe 201 204).
  • An air check valve is formed at the end of the air supply port 204 to allow air to flow in only one direction, so that the air inside the air supply port 204 does not leak to the outside. External air may only flow into the air inlet 204.
  • the air check valve formed at the end of the air supply port 204 covers the cover 208 in which a predetermined number of holes 207 are formed to seal the end of the air supply port 204.
  • the membrane 206 in the form of a thin film is installed on the inner side of the lid 208 in close contact with the inner surface of the lid 208.
  • the membrane 206 Since the membrane 206 is elastic and adheres to the inner side of the cover 208, air may flow from the outside into the air supply port 204, but the air of the air supply port 204 is covered. It does not leak out through the hole 207 of 208.
  • a bubble nozzle 209 is installed in the drain port 203 below the water supply pipe 201.
  • the bubble nozzle 209 suddenly decreases the inner diameter and gradually widens the inner diameter so that the bubble nozzle 209 induces high pressure injection of water to generate microbubbles more abundantly.
  • the water flows through the water inlet 202 through the water supply port 202 by the constant pressure
  • Negative pressure acts on the air supply port 204 to deflect the membrane 206 of the air check valve and introduce air through the hole 207 of the cover 208 to supply the water supply pipe 201 through the air supply port 204.
  • the water flowing with the air reaches the bubble nozzle 209 formed in the drain 203.
  • the bubble nozzle 209 has a sharply narrowed inner diameter as described above, and a slower inner diameter. Due to the strong injection of water and air from the bubble nozzle 209, micro bubbles are generated and discharged through the drain 203.
  • FIG. 3 by installing the non-return valve 152 at the end of the air supply port 204 in contact with the water supply pipe 201, the high pressure water flowing through the water supply pipe 201 is supplied to the air supply port. And to prevent backflow to 204.
  • a spiral screw 211 is formed on the inner circumferential surface of the water supply pipe 201 so that water flowing in the water supply pipe 201 forms a rotation current by the screw 211. As a result, water is more strongly sprayed through the bubble nozzle 209 by the rotational flow.
  • FIG. 6 is a view illustrating a micro bubble generating device using a constant pressure according to another embodiment of the present invention.
  • another embodiment of the present invention removes the bubble nozzle 209 from the drain port 203 in the microbubble generator according to the embodiment of the present invention shown in FIG. 2.
  • the flexible hose 212 is connected to the drain port 203 and the bubble nozzle 209 is formed at the end of the hose 212 so that the inner diameter is rapidly narrowed and gradually widens.
  • Water and air are discharged through the drain 203 through the air supply port 204 to flow the hose 212, and micro bubbles are generated in the water through the bubble nozzle 209 formed at the end of the hose 212 Discharged.
  • FIG. 7 illustrates a micro bubble generator 100 according to still another embodiment of the present invention.
  • the first tank 110 and the crab 2 tank 130 are installed inside the housing 101 as shown in FIG. 7.
  • Water is supplied from the faucet to the water supply pipe 114 of the first tank 110 through the water supply pipe 104, and the water passes through the first tank 110 and the second tank 130 and micro bubbles are generated.
  • the outlet 106 of the discharge pipe 105 is connected to the place of use, such as shower head.
  • a drain pipe 9103 is formed below the microbubble generator 100, and the discharge pipe 105 of the microbubble generator 100 is opened by operating a knob 102 formed on the front surface of the housing 101. ) Or to discharge to the drain pipe (103).
  • the first tank 110 and the second tank 130 are installed in the housing 101 so that the first tank 110 and the second tank 130 are connected in series. It is configured. That is, the discharge pipe 112 of the first tank 110 is configured to be connected to the water supply pipe 134 of the second tank 130.
  • the first tank 110 and the second tank 130 have the same internal configuration, except that only the discharge pipe 112 is formed below the case 111 of the first tank 110, The lower part of the case 131 of the second tank 130, the drain pipe 137 for discharging the internal water to the outside in addition to the same discharge pipe 132 as the first tank 110, the discharge pipe 132 and the drain pipe ( There is a further configured difference between the directional valve 136 to operate to selectively discharge the water through 137.
  • the second tank 130 is inserted into the case 131 and the case 131.
  • It is composed of a bubble tank 145 and a lid 133 that seals the upper part of the case 131 to seal the inside of the case 131.
  • a discharge pipe 132 and a drain pipe 137 communicating with an inside of the case 131 are formed below the case 131, and the drain pipe 137 and the discharge pipe 132 are formed.
  • the divert valve 136 is formed to selectively discharge the water through ().
  • the directional valve 136 is formed with a shaft 138 and the knob 102 is coupled to the shaft 138 by the user to operate the knob 102 to operate the directional valve 136.
  • the bubble bath 145 is inserted into the case 131, and the bubble bath 145 is provided inside the case 131 to be spaced apart from the inner wall of the case 131 by fixing means. Inserted and fixed.
  • the support teeth 146 are radially formed on the upper portion of the bubble bath 145, and the supporters 147 are formed at the ends of the support teeth 146.
  • the support 147 is caught by the upper end of the case 131.
  • the bubble bath 145 is fixed at a predetermined distance from the inner wall of the case 131.
  • the lid 133 is bolted to the case 131, it is preferable to insert the sealing 144 for waterproof to the fastening surface of the lid 133 and the case 131.
  • the upper portion of the lid 133 is formed with a water supply pipe 134 through which water is supplied into the case 131, and on one side of the water supply pipe 134, air is injected from the outside to generate micro bubbles.
  • An air supply port 151 for supplying air is formed, and an air check valve 115 is formed at an end of the air supply port 151, and an inner diameter of the water supply pipe 134 is narrowed rapidly and then gradually widens. Bubble nozzle 150 is formed.
  • microbubble generating device configured as described above will be described in detail.
  • FIG. 11 is a cross-sectional view of the second tank or the internal structure of the first tank is the same. It is overflowed through the overflow hole formed between the support bar of the bubble bath, the water in which the micro bubble is generated is introduced into the water supply pipe 134 of the second tank 130 through the discharge pipe (112).
  • the water introduced into the water supply pipe 134 of the second tank 130 flows through the water supply pipe 134 and is negatively pressured to the air supply port 151 communicating with the water supply pipe 134 of the second tank 130. With this operation, air is again injected at a strong pressure from the nozzle 150 together.
  • the water containing the fine micro bubbles overflowing the bubble tank 145 of the crab tank 2 130 is discharged through the outlet pipe 132 of the second tank 130, and the discharge pipe 105 is discharged. Is injected into the outlet 106 through. .
  • Water introduced into the bubble tank 145 of the second tank 130 is discharged through the drain hole 149 formed under the bubble tank 145 of the second tank 130 and thus the second tank 130. Is discharged to the outside through the drain pipe (137).
  • the anion is generated by the instantaneous crushing of water in the microbubble generator, which may have a forest bath effect when applied to a shower or a bathtub. Radicals can be generated to sterilize bacteria in the water.
  • the microbubble generator of the present invention if the microbubble generator of the present invention is applied to the shower, the ultrasonic wave generated by the micro-vibration gently stimulates the whole body to promote muscle relaxation and acid metabolism, and fatigue can be quickly recovered. It improves skin disease and moisturizes skin.
  • the present invention uses only a constant pressure and does not use electric power, there is no risk of electric shock, and installation and maintenance costs are saved.
  • the drain pipe 103 and the chamber are located under the crab tank 130.
  • the microbubble generator can be configured without configuring the diverter valve 136.
  • the tank 130 is configured, and the water supply pipe 104 having the on / off valve is fastened to the water supply pipe 114 of the crab 1 tank 110, and the second tank is connected to the discharge pipe 112 of the crab 1 tank 110.
  • the water supply pipe 134 of the 130 is fastened, and the discharge pipe 132 of the second tank is fastened to the discharge pipe 105.
  • water containing the microbubble may be discharged and used through the discharge outlet 106, and the user may open the valve of the water supply pipe Q04.
  • the water containing the micro bubbles discharged from the outlet 106 is broken.
  • the present invention is configured by connecting the first tank and the second tank in series, but by adding a third tank (not shown) having the same configuration as the crab tank 3, the three tanks. Can also be configured in series.
  • the present invention is a device for generating a micro bubble using a daily constant pressure, a water pump (not shown) in the water supply pipe 114 of the crab tank 110 in the place where the constant pressure is weak, such as high ground
  • a water pump (not shown) in the water supply pipe 114 of the crab tank 110 in the place where the constant pressure is weak, such as high ground
  • a plurality of bubble nozzles may be formed in parallel in accordance with the diameter of the tube.
  • microbubble generating device has been described above.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Dispersion Chemistry (AREA)
  • Bathtubs, Showers, And Their Attachments (AREA)
  • Nozzles (AREA)

Abstract

La présente invention concerne un dispositif de production de microbulles, les microbulles étant produites dans l'eau à l'aide d'une pression basse de telle façon que l'eau comprenant les microbulles peut être utilisée avantageusement de différentes façons telles que la douche, le lavage, l'agriculture, la pêche ou des activités similaires, on peut économiser de l'eau et des détergents, et on utilise uniquement une pression basse sans utilisation inutile d'énergie supplémentaire. La présente invention comprend un tuyau d'alimentation en eau de la forme d'un tube ; un orifice d'alimentation en eau formé au niveau de la partie supérieure du tuyau d'alimentation en eau et permettant de fournir l'eau ; une sortie d'eau formée au niveau de la partie inférieure du tuyau d'alimentation en eau et permettant de refouler l'eau ; une buse à bulle formée au niveau de la sortie d'eau avec un diamètre intérieur qui se rétrécit soudainement puis s'élargit graduellement ; un élément d'alimentation en air formé d'un côté du tuyau d'alimentation en eau et de la forme d'un tube ; et un clapet anti-retour d'air formé à une extrémité de l'élément d'alimentation en air de façon que l'air circule uniquement de l'extérieur vers l'élément d'alimentation en air.
PCT/KR2011/009106 2011-11-15 2011-11-28 Dispositif de production de microbulles à l'aide d'une pression basse WO2013073732A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20110118919 2011-11-15
KR10-2011-0118919 2011-11-15

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WO2013073732A1 true WO2013073732A1 (fr) 2013-05-23

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KR101526560B1 (ko) * 2014-01-10 2015-06-04 (주)엠이씨 수압을 이용한 공기 공급장치
KR101484668B1 (ko) * 2014-04-15 2015-01-20 주식회사 에스리 무동력 미세기포 발생장치
KR20160116878A (ko) 2015-03-31 2016-10-10 김용주 마이크로 버블 발생장치
CN106000794A (zh) * 2016-06-01 2016-10-12 东莞兆舜有机硅科技股份有限公司 一种连续上胶和连续出胶的灌胶装置
KR101985779B1 (ko) * 2017-06-21 2019-06-04 황재구 마이크로 버블 발생장치를 구비한 수경 재배 시스템
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KR102059038B1 (ko) * 2017-07-26 2019-12-26 (주)해드림디앤엠 마이크로 버블 발생장치
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