WO2019109534A1 - 微气泡产生器 - Google Patents

微气泡产生器 Download PDF

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Publication number
WO2019109534A1
WO2019109534A1 PCT/CN2018/078731 CN2018078731W WO2019109534A1 WO 2019109534 A1 WO2019109534 A1 WO 2019109534A1 CN 2018078731 W CN2018078731 W CN 2018078731W WO 2019109534 A1 WO2019109534 A1 WO 2019109534A1
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WO
WIPO (PCT)
Prior art keywords
microbubble generator
passage
connecting surface
water
water outlet
Prior art date
Application number
PCT/CN2018/078731
Other languages
English (en)
French (fr)
Inventor
阮庆源
阮益鋐
阮证隆
Original Assignee
阮庆源
阮益鋐
阮证隆
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 阮庆源, 阮益鋐, 阮证隆 filed Critical 阮庆源
Priority to AU2018379742A priority Critical patent/AU2018379742A1/en
Priority to KR1020207016145A priority patent/KR20200078631A/ko
Priority to JP2020545837A priority patent/JP7125991B2/ja
Priority to EP18886803.8A priority patent/EP3721981A4/en
Publication of WO2019109534A1 publication Critical patent/WO2019109534A1/zh

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    • 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
    • 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
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • 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
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23126—Diffusers characterised by the shape of the diffuser element
    • 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
    • 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
    • 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
    • B01F23/2326—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 adding the flowing main component by suction means, e.g. using an ejector
    • 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
    • B01F23/234—Surface aerating
    • B01F23/2341—Surface aerating by cascading, spraying or projecting a liquid into a gaseous atmosphere
    • B01F23/23411—Surface aerating by cascading, spraying or projecting a liquid into a gaseous atmosphere by cascading the liquid
    • 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
    • B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
    • B01F23/2373—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media for obtaining fine bubbles, i.e. bubbles with a size below 100 µm
    • 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
    • B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
    • B01F23/2376—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media characterised by the gas being introduced
    • B01F23/23761—Aerating, i.e. introducing oxygen containing gas in liquids
    • 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
    • B01F25/10—Mixing by creating a vortex flow, e.g. by tangential introduction of flow components
    • 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
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/4314—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor with helical baffles
    • 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
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/432—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa
    • B01F25/4323—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa using elements provided with a plurality of channels or using a plurality of tubes which can either be placed between common spaces or collectors
    • 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
    • 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
    • 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
    • B01F25/4523—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 sieves, screens or meshes which obstruct the whole diameter of the tube
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/305—Treatment of water, waste water or sewage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Definitions

  • the invention relates to a microbubble generator, in particular to a microbubble generator which is arranged on the water outlet device and can increase the gas content of the water flow and the fineness of the bubble.
  • the existing aerator is mainly composed of a pump, an outlet pipe, and a gas-liquid mixing pipe.
  • the bubble volume is determined by the volume of the intake pipe and the water pressure of the pump.
  • the water pressure of the pump must maintain the water flow above a certain flow rate to form a gas-liquid mixture. Therefore, the user cannot arbitrarily change the average volume of bubbles generated in the gas-liquid mixing tube. If the user needs finer bubbles for water purification, the existing aerator can not meet their needs.
  • liquid-gas mixture produced by the bubble mixing device has a too low gas content, and cannot produce a water-air mixture containing a large amount of dense bubbles and a milky white color. Therefore, how to improve the lack of the aforementioned prior art is a problem that the industry is eager to overcome.
  • An object of the present invention is to improve problems such as a gas content of a conventional liquid-gas mixing device and an insufficient density of bubbles.
  • the present invention provides a microbubble generator disposed between an input end and an output end of a water discharge device.
  • the microbubble generator includes a water inlet member and a water outlet member.
  • the water inlet member includes a first body adjacent to the input end, and a first passage extending through the first body.
  • the first body is provided with a first connecting surface at one end of the first passage.
  • the water outlet member includes a second body adjacent to the output end, and a second passage extending through the second body.
  • the second body is provided with a second connecting surface at one end of the second passage.
  • the water inlet member and the water outlet member are disposed opposite to each other, the first connecting surface faces the second connecting surface, the first passage communicates with the second passage, and the first connecting surface and the second connecting surface meet There is an intake gap that communicates outside air to the first passage and the second passage.
  • the water inlet member includes a plurality of first bypass passages juxtaposed with the first passage
  • the water outlet member includes a plurality of second bypass passages juxtaposed with the second passage
  • the first bypass passage The junction of the second bypass channel communicates with the intake slot.
  • a side of the water inlet member adjacent to the input end includes a boss penetrating through the first channel, and a groove surrounding the boss recess and being penetrated by each of the first side branch channels.
  • each of the first bypass channels and/or each of the second bypass channels are disposed obliquely with respect to the first channel and the second channel.
  • the microbubble generator further includes a sleeve and a gas permeable perforation extending through the sleeve, the water inlet member, the water outlet member entering the sleeve and being fixed, and the inlet groove is connected The breathable perforation.
  • the microbubble generator further includes a vortex conduit disposed at an end of the sleeve adjacent to the second body, and includes a plurality of spirally disposed blades, and a plurality of vortex channels interposed between each of the blades And an outer sleeve surrounding each of the blades and each of the vortex passages, each of the blades being provided with a plurality of step faces corresponding to a surface of the vortex runner.
  • the water outlet member comprises a through-hole end cover between the second body and the output end, and a bubble micro-network disposed between the through-hole end cover and the second body.
  • the water outlet member further includes a flange extending from the through hole end cap toward the output end.
  • the water outlet further includes a water discharge chamber adjacent to the output end and connected to the second body, the microbubble generator further comprising a vortex conduit disposed in the water discharge chamber, the plurality of spirally disposed blades a plurality of vortex passages interposed between each of the blades, and an outer sleeve surrounding each of the blades and each of the vortex passages, each of the blades being provided with a plurality of step faces corresponding to the surface of the vortex runner.
  • the water inlet member includes a connecting rod that is erected on the first connecting surface
  • the water discharging member includes a pair of connecting grooves that should be connected to the rod, and the connecting rod and the connecting groove are closely arranged.
  • first connecting surface or the second connecting surface is recessed with a gasket groove, and the gasket groove is provided with a gasket slightly protruding outside the gasket groove, and the gap between the gasket and the gasket groove is at the first connecting surface A minimum degree of the intake air gap is maintained when the second connecting surface is placed against it.
  • the microbubble generator further includes an adjusting member, wherein the adjusting member comprises an adjusting chamber formed by the corresponding connecting surface of the first connecting surface and the second connecting surface, and is screwed in the adjusting chamber The adjusting screw and an internal thread that screwes the adjusting screw.
  • the adjusting screw can also be fixed in the adjusting chamber by riveting.
  • the microbubble generator further includes a limiting member, including a limiting chamber formed by the corresponding connecting surface of the first connecting surface and the second connecting surface, and an movable setting at the limit a limit bolt of the position chamber, wherein the adjusting screw is rotatable to change a screwing depth of the adjusting screw and the inner thread, and driving the water inlet member and the water outlet member away from or close to each other, and the limiting member Determine the maximum distance of the water inlet and the water outlet.
  • a limiting member including a limiting chamber formed by the corresponding connecting surface of the first connecting surface and the second connecting surface, and an movable setting at the limit a limit bolt of the position chamber, wherein the adjusting screw is rotatable to change a screwing depth of the adjusting screw and the inner thread, and driving the water inlet member and the water outlet member away from or close to each other, and the limiting member Determine the maximum distance of the water inlet and the water outlet.
  • the adjusting member comprises a adjusting screw that interlocks the adjusting screw, and a fixing ring for fixing the adjusting screw to the inner wall of the adjusting chamber, the fixing ring is provided with a tool for inserting and operating the adjusting screw The through hole is operated, and the water passing holes through which the water supply flows.
  • the water outlet member comprises at least one bubble increasing member disposed on a side of the second body away from the first body, including an incremental net, and a spacer ring connecting the incremental net.
  • the microbubble generator of the invention can be installed in the water outlet of the faucet or the middle section of the shower head, and no additional power source is needed, and a large amount of fine bubbles can be generated only by the water flow force.
  • the direction of the intake of the present invention is not limited by the drilling, and more and more dense foaming can be obtained than the existing bubble generator, thereby improving the effects of washing, sterilizing and decomposing pesticides.
  • FIG. 1 is an exploded perspective view of a microbubble generator and a water discharge device of the present invention.
  • Fig. 2 is a perspective assembled view of the first embodiment of the present invention.
  • Fig. 3 is an exploded perspective view showing the first embodiment of the present invention.
  • Figure 4 is a cross-sectional view showing a first embodiment of the present invention.
  • Figure 5 is a perspective view of a vortex conduit of the present invention.
  • Figure 6 is a perspective assembled view of a second embodiment of the present invention.
  • Figure 7 is an exploded perspective view showing a second embodiment of the present invention.
  • Figure 8 is a cross-sectional view showing a second embodiment of the present invention.
  • Figure 9 is a cross-sectional view showing a third embodiment of the present invention.
  • Figure 10 is an exploded perspective view showing a fourth embodiment of the present invention.
  • Figure 11-1 is a perspective assembled view of a fourth embodiment of the present invention.
  • Figure 11-2 is a cross-sectional view of the Figure 11-1 at the A-A position of the present invention.
  • 11-3 to 11-4 are schematic views showing the operation of the fourth embodiment of the present invention.
  • Figure 11-5 is a partial enlarged view of Figure 11-4 of the present invention
  • Figure 12 is an exploded perspective view showing a fifth embodiment of the present invention.
  • Figure 13 is a perspective assembled view of a fifth embodiment of the present invention.
  • Step 62 Eddy current
  • the present invention provides a microbubble generator 100a disposed between an input end 910 and an output end 920 of a water discharge device.
  • the water discharge device 900 can be a shower head. Faucet, etc.
  • the microbubble generator 100a may be disposed in the internal conduit of the water outlet device 900, or may be installed as shown in FIG. 1, and is not limited in the present invention.
  • the microbubble generator 100a includes a water inlet member 10a and a water outlet member 20a.
  • the water inlet member 10a includes a first body 11a adjacent to the input end 910, and a first passage 12 extending through the first body 11a.
  • the first body 11a is provided with a first end through the first passage 12 Connection face 111.
  • the water outlet 20a includes a second body 21a adjacent to the output end 920, and a second passage 22 extending through the second body 21a.
  • the second passage 22 preferably has a diameter slightly larger than the first passage 12.
  • the second body 21a is provided with a second connecting surface 211 at one end of the second passage 22 .
  • the water inlet member 10a and the water outlet member 20a are disposed to face each other, the first connecting surface 111 faces the second connecting surface 211, the first channel 12 communicates with the second channel 22, and the first connecting surface 111 and the An air inlet slot 30 is left in the junction of the second connecting surface 211, and the air inlet slot 30 communicates outside air to the first channel 12 and the second channel 22.
  • the air intake slot 30 can specifically cut a plurality of shallow trenches 31 on the first connecting surface 111 or the second connecting surface 211, and each shallow trench 31 needs to pass through the first connecting surface 111 and the second connection. Face 211 is any two points on the outer circumference. After the first connecting surface 111 and the second connecting surface 211 are joined to each other, the gap formed by the shallow groove 31 is the intake gap 30. In addition, the air inlet slot 30 needs to be projected through the first channel 12 or the second channel 22 in the hole of the first connecting surface 111 or the second connecting surface 211 to allow external air to communicate to the first channel. 12 and the second passage 22. With the above configuration, when water flows from the first passage 12 into the second passage 22, a negative pressure is generated at the boundary, and outside air is sucked through the intake air gap 30, thereby achieving the effect of mixing air and air to generate air bubbles.
  • the water inlet member 10a includes a plurality of first bypass passages 13a juxtaposed with the first passage 12, and the water outlet member 20a includes a plurality of second bypass passages juxtaposed with the second passage 22. 23a, wherein the diameter of the second bypass passage 23a is preferably larger than each of the first bypass passages 13a, and the junction of the first bypass passage 13a and the second bypass passage 23a communicates with the intake Gap 30.
  • each of the first bypass passages 13a and each of the second bypass passages 23a are arranged with the first passage 12 and the second passage 22 as a center to facilitate inhalation of external air from all angles. The amount of intake air mixed with liquid and gas.
  • a side of the water inlet member 10a adjacent to the input end 910 includes a boss 14 that is penetrated by the first passage 12, and a recess that surrounds the boss 14 and is penetrated by each of the first bypass passages 13a.
  • the groove 15 accelerates the flow of water flowing into each of the first bypass passages 13a as the flow of water passes through the groove 15 to increase the amount of intake air due to the narrowing of the cross-sectional area of the path.
  • each of the first bypass channels 13a and/or each of the second bypass channels 23a are disposed obliquely with respect to the first channel 12 and the second channel 22, and preferably the first channel 12, the first The two passages 22 are arranged such that the center of the circle is inclined toward the center. This arrangement causes the water to flow through each of the second bypass passages 23a and the second passages 22 to disturb each other, enhancing the effect of bubble collision and miniaturization.
  • the microbubble generator 100a further includes a sleeve 40 and a gas permeable perforation 50 extending through the sleeve 40.
  • the water inlet member 10a and the water outlet member 20a are inserted into the sleeve 40 and fixed.
  • the air gap 30 communicates with the gas permeable perforation 50.
  • a side of the first body 11a and the second body 21a connected to the sleeve 40 is respectively provided with a groove 112, 212, and a pressing ring 113, 213 disposed in the groove 112, 212. Thereby, the first body 11a and the second body 21a are placed against each other, and external air flows from the venting through hole 50 into the boundary between the first connecting surface 111 and the second connecting surface 211.
  • the microbubble generator 100a further includes a vortex conduit 60 disposed at an end of the sleeve 40 adjacent to the second body 21a, which includes a plurality of spirally disposed blades 61, A vortex passage 62 interposed between each of the blades 61, and an outer casing 63 surrounding each of the blades 61 and each of the vortex passages 62. Further, each of the blades 61 is provided with a plurality of step faces 611 corresponding to the surface of the vortex passage 62.
  • each of the vortex passages 62 formed by each of the blades 61 accelerates the water flow, and the impact force generated by the water flow colliding with each of the step faces 611 causes the water to flow.
  • the gas-containing components split again into smaller bubbles.
  • the water inlet member 10 b and the water outlet member 20 b are each in the form of a cylinder, and the bottom surface of the cylinder is the first connecting surface 111 , The second connecting surface 211.
  • the water outlet member 20b includes a water discharge chamber 24 adjacent to the output end 920 and connected to the second body 21b.
  • the water discharge chamber 24 can also be disposed to open the vortex conduit 60 to increase the water content of the water and increase the fineness of the bubble.
  • each of the first bypass channels 13b, each of the second bypass channels 23b, the first channel 12, and the second channel 22 are disposed in parallel. Referring to FIG.
  • each of the first bypass channels 13c is disposed in parallel with the first channel 12, and each of the second bypass channels 23c and the second channel 22
  • the advantage of this arrangement is that the mold is made at a lower cost, and the water flow is obliquely guided to cause disturbance.
  • the water outlet member 20c includes a through-hole end cover 241 disposed at an output end of the second body 21c, and a bubble micro-network 242 disposed between the through-hole end cover 241 and the second body 21c.
  • the through hole end cover 241 is used in the water flow branching to achieve a spoiler effect similar to each of the first side branch passages 13c and each of the second side branch passages 23c.
  • the water outlet member 20c includes a flange 243 extending from the through hole end cover 241 toward the output end 920, the flange 243 having an axis along the flange 243 when the water flows through the through hole end cover 241. The guiding role of heart flow.
  • the microbubble generator 100d is either at the first connection surface 111 or the second connection surface 211.
  • the gasket is recessed with a gasket groove 16 , and the gasket groove 16 is provided with a gasket 17 slightly protruding outside the gasket groove 16 , and the difference between the gasket 17 and the gasket groove 16 is at the first joint surface 111 and the second joint surface A minimum degree of this intake gap 30 is maintained between 211.
  • the gasket 17 is set to a height of 1 mm, and the gasket 17 can be made of a waterproof and hard material such as stainless steel, and the washer groove 16 is milled to a height of 0.99 mm by a numerical control machine (CNC).
  • CNC numerical control machine
  • the groove after the gasket 17 is loaded, can form the inlet gap 30 of 0.01 mm to reduce the bubble volume.
  • the microbubble generator 100d further includes an adjusting member 70.
  • the adjusting member 70 includes a recess corresponding to the second connecting surface 211 by the first connecting surface 111.
  • a regulating chamber 71 is formed, a adjusting screw 72 rotatably connected to the adjusting chamber 71, a adjusting screw 73 disposed in the adjusting chamber 71 and interlocking with the adjusting screw 72, and a adjusting rod
  • the chamber 71 is opposed to the inner thread 74 at the other end of the adjusting screw 72, and the adjusting screw 73 is adjustably screwed to the inner thread 73.
  • the adjusting member 70 can adjust the spacing between the water outlet member 20d and the water inlet member 10d to open the intake air gap 30 and clean the impurities trapped in the air inlet slot 30.
  • the adjusting screw 73 can be subjected to a riveting process (not shown) at the end away from the adjusting screw 72 after the water discharging member 20d and the water inlet member 10d are combined, so that the adjusting screw 73 can be operated by a user. It is movable within a certain range, but the entire adjustment screw 73 cannot be taken out.
  • the adjusting member 70 includes a fixing ring 75 for fixing the adjusting screw 72 on the inner wall of the adjusting chamber 71.
  • the fixing ring 75 defines an operation through hole 751 for the tool to penetrate and operate the adjusting screw 72, and A plurality of water holes 752 through which the water supply flows.
  • a side of the first passage 12 adjacent to the input end 910 can be provided with a flow guide 121 that is converged toward the first passage 12 to increase the water flow speed and improve the efficiency of subsequent bubble generation.
  • the microbubble generator 100d further includes a limiting member 80, and includes a limiting chamber 81 formed by the recess corresponding to the first connecting surface 111 and the second connecting surface 211, and a movable portion is disposed at the limit a limiting pin 82 of the chamber 81, wherein the adjusting screw 82 is rotatable to change the screwing depth of the adjusting screw 73 and the inner screw 74, and drives the water inlet member 10d and the water outlet member 20d away from each other or Closely, and the limiting member 80 determines the maximum distance of the water inlet member 10d and the water outlet member 20d.
  • the inner space of the limiting chamber 81 can be used to move the limiting bolt 82 within a certain range.
  • the limiting chamber 81 is formed in a narrower manner at one end and the other end is narrower, and the top of the limiting bolt 82 can pass through a wider portion, but is locked at a narrower position, the water inlet member 10d is not disassembled. And the purpose of adjusting the distance between the two under the premise of the water outlet 20d.
  • the water outlet member 20d includes at least one bubble increasing member 26 disposed on a side of the second body 21d away from the first body 11d, and includes an incremental net 261, and A spacer ring 262 is connected to the incremental net 261.
  • the spacer ring 262 is closely arranged with the second body 21d.
  • the spacer ring 262 is mainly used to maintain the space in which the mixed liquid after the gas-liquid mixing can be separated in the spacer ring 262 before passing through the incremental net 261. The impact is stirred and the bubbles are made finer.
  • the distance between the spacer ring 262 and the inlet and outlet of the water inlet member 10d and the water outlet member 20d is not limited.
  • the bottom of the water inlet member 10e of the microbubble generator 100e is provided with an adapter groove 18 in the form of an internal thread, and the transfer is performed.
  • the screw groove 18 can connect the water pipe provided with the joint, and connect the water outlet member to the water discharge device 900 such as the shower head, so that a large amount of foam is generated when the water is discharged, and the washing effect is improved.
  • the water inlet member 10e has a embossed washer 19 protruding from the first connecting surface 111.
  • the embossing washer 19 is used to maintain the water inlet member 10e when the water inlet member 10e is engaged with the water outlet member 20e.
  • the intake gap 30 is used between the two.
  • the microbubble generator of the invention can be installed in the water outlet of the faucet or the middle section of the shower head, and no additional power source is needed, and a large amount of fine bubbles can be generated only by the water flow force.
  • the direction of the intake of the present invention is not limited by the drilling, and more and more dense foaming can be obtained than the existing bubble generator, thereby improving the effects of washing, sterilizing and decomposing pesticides.

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Abstract

一种微气泡产生器(100a、100b、100c、100d、100e)，设置在一出水装置(900)的一输入端(910)与一输出端(920)之间。微气泡产生器(100a、100b、100c、100d、100e)包含有一进水件(10a、10b、10c、10d、10e)、以及一出水件(20a、20b、20c、20d、20e)。进水件(10a、10b、10c、10d、10e)及该出水件(20a、20b、20c、20d、20e)间留有一进气沟隙(30)，进气沟隙(30)连通外部空气，使外部空气能进入该微气泡产生器(100a、100b、100c、100d、100e)中进行气液混合，并产生细微绵密的气泡。

Description

微气泡产生器 技术领域
本发明有关于一种微气泡产生器，尤指一种设在出水装置上并可提高水流含气量及气泡细微度的微气泡产生器。
背景技术
现有曝气机主要由帮浦、出水管、以及气液混合管所组成。其曝气机结构的水流流经气液混合管时，其气泡体积是由进气管的容积与帮浦的水压所决定。又，帮浦水压必须维持水流达到特定流速以上，才能形成气液混合。是以，使用者无法任意改变气液混合管内产生气泡的平均体积。倘若使用者需要较细密的气泡进行水质净化时，现有曝气机便无法满足其需求。此外，线有气泡混合装置所产生的液气混合液其含气量太低，且无法产出含有大量绵密气泡、颜色呈乳白色的水气混合液。是以，如何改善前述现有技术的缺失，实为业界亟欲克服的问题。
发明公开
本发明的目的，在于改善现有液气混合装置的含气量、气泡绵密度不足等问题。
为达上述目的，本发明提供一种微气泡产生器，设置在一出水装置的一输入端与一输出端之间。该微气泡产生器包含有一进水件、以及一出水件。该进水件包含有一邻近该输入端的第一本体，以及一贯穿该第一本体的第一通道，该第一本体受该第一通道贯穿的一端设有一第一连接面。该出水件包含有一邻近该输出端的第二本体，以及一贯穿该第二本体的第二通道，该第二本体受该第二通道贯穿的一端设有一第二连接面。其中该进水件与该出水件相互靠置，该第一连接面面向该第二连接面，该第一通道连通该第二通道，且该第一连接面与该第二连接面衔接处留有一进气沟隙，该进气沟隙连通外部空气至该第一通道与该第二通道。
进一步地，该进水件包含有多个与该第一通道并排的第一旁支通道，该出水件包含有多个与该第二通道并排的第二旁支通道，且该第一旁支通道、该第 二旁支通道的衔接处连通在该进气沟隙。
进一步地，该进水件邻近该输入端的一侧包含有一受该第一通道贯穿的凸台，以及一环绕该凸台凹陷且受每一该第一旁支通道贯穿的凹槽。
进一步地，每一该第一旁支通道及/或每一该第二旁支通道相对该第一通道、该第二通道倾斜设置。
进一步地，所述微气泡产生器更进一步包含有一套筒，以及一贯穿该套筒的透气穿孔，该进水件、该出水件得进入该套筒内并固定，且该进气沟隙连通该透气穿孔。
进一步地，所述微气泡产生器，更进一步包含有一设置在该套筒邻近该第二本体一端的涡流导管，其包含有多个螺旋设置的叶片，多个介在每一该叶片间的涡流道，以及一围绕每一该叶片与每一该涡流道的外套管，每一该叶片对应该涡流道的表面设置有多个阶面。
进一步地，该出水件包含有一介在该第二本体与该输出端间的通孔端盖，以及一设置在该通孔端盖与该第二本体间的气泡微化网。该出水件另包含有一自该通孔端盖朝向该输出端延伸的凸缘。该出水件更包含有一邻近该输出端并连接该第二本体的出水容室，所述微气泡产生器更进一步包含有一设置在该出水容室内的涡流导管，其包含有多个螺旋设置的叶片，多个介在每一该叶片间的涡流道，以及一围绕每一该叶片与每一该涡流道的外套管，每一该叶片对应该涡流道的表面设置有多个阶面。
进一步地，该进水件包含有一立设在该第一连接面的连接杆，该出水件包含有一对应该连接杆的连接槽，且该连接杆与该连接槽为紧配设置。
进一步地，该第一连接面或该第二连接面凹陷有一垫圈槽，该垫圈槽中设有一些微突出该垫圈槽外的垫圈，且该垫圈与该垫圈槽的落差在该第一连接面与该第二连接面靠置时保有最小程度的该进气沟隙。
进一步地，所述微气泡产生器，更进一步包含有一调节件，该调节件包含有一由该第一连接面与该第二连接面对应凹陷构成的调节室，一螺设在该调节室的调节螺杆，以及一螺合该调节螺杆的内螺牙。此外，该调节螺杆也可采铆合固定在该调节室中。
进一步地，所述微气泡产生器，更进一步包含有一限位件，包含有一由该第一连接面与该第二连接面对应凹陷构成的限位室，以及一可活动地设置在该 限位室的限位栓，其中该调节螺杆可供旋转操作以改变该调节螺杆与该内螺牙的螺合深度，并驱动该进水件及该出水件相互远离或靠近，且该限位件决定该进水件及该出水件的最大远离程度。
进一步地，该调节件包含有一连动该调节螺杆的调节螺头，一固定该调节螺头在该调节室内壁的固定环，该固定环开设有一可供工具穿入并操作该调节螺头的操作通孔，以及多个供水流通过的通水孔。
进一步地，该出水件包含有至少一设置在该第二本体远离该第一本体一侧的气泡增量件，包含有一增量网，以及一连接该增量网的间隔环。
本发明微气泡产生器可安装在水龙头的出水口或莲蓬头的中段管路，且不需额外加装其他动力源，仅通过水流力量即能产生大量且细微的气泡。本发明的进气方向不受钻孔所限，而能取得较现有气泡产生器更多更绵密的碎沫，进而提高洗涤、杀菌及分解农药的效果。
附图简要说明
图1为本发明微气泡产生器与出水设备的立体分解图。
图2为本发明第一实施态样的立体组合图。
图3为本发明第一实施态样的立体分解图。
图4为本发明第一实施态样的剖视图。
图5为本发明涡流导管的立体图。
图6为本发明第二实施态样的立体组合图。
图7为本发明第二实施态样的立体分解图。
图8为本发明第二实施态样的剖视图。
图9为本发明第三实施态样的剖视图。
图10为本发明第四实施态样的立体分解图。
图11-1为本发明第四实施态样的立体组合图。
图11-2为本发明图11-1在A-A位置的剖视图
图11-3至图11-4为本发明第四实施态样的操作示意图
图11-5为本发明图11-4的局部放大图
图12为本发明第五实施态样的立体分解图。
图13为本发明第五实施态样的立体组合图。
其中，附图标记：
100a、100b、100c、100d、100e.微气泡产生器
10a、10b、10c、10d、10e.进水件
11a、11b、11c、11d.第一本体
111.第一连接面             112、212.凹沟
113、213.迫紧环            12.第一通道
121.导流道                 13a、13b、13c.第一旁支通道
14.凸台                    15.凹槽
16.连接杆                  16.垫圈槽
17.垫圈                    18.转接螺槽
19.浮凸垫圈
20a、20b、20c、20d、20e.出水件
21a、21b、21c、21d.第二本体
211.第二连接面            22.第二通道
23a、23b、23c.第二旁支通道
24.出水容室               241.通孔端盖
242.气泡微化网            243.凸缘
25.连接槽                 26.气泡增量件
261.增量网                262.间隔环
30.进气沟隙               31.浅沟
40.套筒                   50.透气穿孔
60.涡流导管               61.叶片
611.阶面                  62.涡流道
63.外套管                 70.调节件
71.调节室                 72.调节螺头
73.调节螺杆               74.内螺牙
75.固定环                 751.操作通孔
752.通水孔                80.限位件
81.限位室                 82.限位栓
900.出水设备              910.输入端
911.外壳                912.前底座
920.输出端              921.延伸板
922.后底座
实现本发明的最佳方式
关于本发明的技术，请参照图1所示，本发明提供一种微气泡产生器100a，设置在一出水装置的一输入端910与一输出端920之间，该出水设备900可为莲蓬头、水龙头等。该微气泡产生器100a可设置在该出水装置900内部管路中，或如图1所示装设在外，本发明中不予限制。
具体而言，请参照图2至图4所示，该微气泡产生器100a包含有一进水件10a、以及一出水件20a。该进水件10a包含有一邻近该输入端910的第一本体11a，以及一贯穿该第一本体11a的第一通道12，该第一本体11a受该第一通道12贯穿的一端设有一第一连接面111。该出水件20a包含有一邻近该输出端920的第二本体21a，以及一贯穿该第二本体21a的第二通道22，其中该第二通道22口径较佳应略大于该第一通道12，该第二本体21a受该第二通道22贯穿的一端设有一第二连接面211。其中该进水件10a与该出水件20a相互靠置，该第一连接面111面向该第二连接面211，该第一通道12连通该第二通道22，且该第一连接面111与该第二连接面211衔接处留有一进气沟隙30，该进气沟隙30连通外部空气至该第一通道12与该第二通道22。
该进气沟隙30具体可在该第一连接面111或该第二连接面211上凿出数道浅沟31，且每道浅沟31需经过该第一连接面111、该第二连接面211外周任意两点。在该第一连接面111与该第二连接面211相向接合后，浅沟31形成的缝隙即为该进气沟隙30。此外，该进气沟隙30需经过该第一通道12或该第二通道22投影在该第一连接面111或该第二连接面211的孔洞，方能令外部空气连通至该第一通道12与该第二通道22。藉由上述结构，令水流自该第一通道12流入该第二通道22时，在交界便产生负压而将外部空气经由该进气沟隙30吸入，而达成液气混合产生气泡的功效。
本实施态样中，该进水件10a包含有多个与该第一通道12并排的第一旁支通道13a，该出水件20a包含有多个与该第二通道22并排的第二旁支通道23a，其中该第二旁支通道23a的口径较佳是较每一该第一旁支通道13a更大，且该 第一旁支通道13a、该第二旁支通道23a的衔接处连通在该进气沟隙30。每一该第一旁支通道13a、每一该第二旁支通道23a较佳是以该第一通道12、该第二通道22为圆心排列，以利从各个角度平均地吸入外部空气，增大液气混合的进气量。此外，该进水件10a邻近该输入端910的一侧包含有一受该第一通道12贯穿的凸台14，以及一环绕该凸台14凹陷且受每一该第一旁支通道13a贯穿的凹槽15，当水流通过该凹槽15时，因路径截面积渐狭，使流入每一该第一旁支通道13a的水流加速，以提高进气量。
又，每一该第一旁支通道13a及/或每一该第二旁支通道23a相对该第一通道12、该第二通道22倾斜设置，且较佳是以该第一通道12、该第二通道22为圆心呈向心倾斜设置。此一设置令水流通过每一该第二旁支通道23a及该第二通道22后彼此扰动，强化气泡碰撞及细微化的效果。
所述微气泡产生器100a更进一步包含有一套筒40，以及一贯穿该套筒40的透气穿孔50，该进水件10a、该出水件20a得进入该套筒40内并固定，且该进气沟隙30连通该透气穿孔50。此外，该第一本体11a、该第二本体21a连接该套筒40的一侧分别设有一凹沟112、212，以及一设置在该凹沟112、212内的迫紧环113、213。藉此，该第一本体11a与该第二本体21a得彼此靠置，并令外部空气自该透气穿孔50流入该第一连接面111与该第二连接面211的交界处。
此外，参照图5所示，所述微气泡产生器100a，更进一步包含有一设置在该套筒40邻近该第二本体21a一端的涡流导管60，其包含有多个螺旋设置的叶片61，多个介在每一该叶片61间的涡流道62，以及一围绕每一该叶片61与每一该涡流道62的外套管63。此外，每一该叶片61对应该涡流道62的表面设置有多个阶面611。当水流通过该出水件20a流经该涡流导管60时，每一该叶片61所形成的每一该涡流道62使水流加速，并因水流碰撞每一该阶面611后产生的撞击力使水中的含气成分再次分裂成更微小的气泡。藉上述结构，本发明能使该出水设备900所送出的水流中含有大量且细密的气泡，更能提升出水的洗涤能力。
请参照图6至图8所示，在本发明第二实施态样中，该进水件10b、该出水件20b各别为圆筒形式，且圆筒底面即为该第一连接面111、该第二连接面211。该出水件20b包含有一邻近该输出端920并连接该第二本体21b的出水容 室24，该出水容室24内同样可设置前开该涡流导管60，以提升出水含气量并增加气泡细密度。本实施态样中，每一该第一旁支通道13b、每一该第二旁支通道23b、该第一通道12、以及该第二通道22均为平行设置。参照图9所示，在本发明第三实施态样中，每一该第一旁支通道13c与该第一通道12平行设置，每一该第二旁支通道23c则与该该第二通道22为向心倾斜设置，此种设置的优点在于模具制作成本较低，同时有斜向导引水流而能产生扰动。
此外，该出水件20c包含有一设置在该第二本体21c对应该输出端处的通孔端盖241，以及一设置在该通孔端盖241与该第二本体21c间的气泡微化网242，该通孔端盖241是用在水流分路，达成类似每一该第一旁支通道13c、每一该第二旁支通道23c的扰流效果，当水流经过该气泡微化网242，体积大的气泡会再被分割为更细小的气泡。此外，该出水件20c包含有一自该通孔端盖241朝向该输出端920延伸的凸缘243，该凸缘243具有导引水流通过该通孔端盖241时，沿该凸缘243的轴心流动的导引作用。
请参照图10、图11-1至图11-5所示，在本发明第四实施态样中，所述微气泡产生器100d在该第一连接面111或该第二连接面211任一者凹陷有一垫圈槽16，该垫圈槽16中设有一些微突出该垫圈槽16外的垫圈17，且该垫圈17与该垫圈槽16的落差在该第一连接面111与该第二连接面211之间保有最小程度的该进气沟隙30。本实施态样是将该垫圈17设为1mm高度，该垫圈17具体可为不锈钢等防水且硬度充分的材质制成，并以数控机床(CNC)将该垫圈槽16铣为高度为0.99mm的凹槽，再将该垫圈17装入后即能形成0.01mm的该进气沟隙30，以减小气泡体积。
再参照图11-3及图11-4所示，所述微气泡产生器100d更包含有一调节件70，该调节件70包含有一由该第一连接面111与该第二连接面211对应凹陷构成的调节室71，一可旋转地连接在该调节室71的调节螺头72，一穿设在该调节室71并连动在该调节螺头72的调节螺杆73，以及一位在该调节室71相对该调节螺头72另一端的内螺牙74，且该调节螺杆73可调整地螺合在该内螺牙73。使用者可藉由该调节件70调整该出水件20d及该进水件10d的间距，以拉开该进气沟隙30并清理堵塞在该进气沟隙30中的杂质。该调节螺杆73具体可在结合该出水件20d及该进水件10d后，在远离该调节螺头72的末端以铆合处理(图未示出)，使该调节螺杆73可依使用者操作在一定范围内活动，但无法将 该调节螺杆73整个取出。又，该调节件70包含有一固定该调节螺头72在该调节室71内壁的固定环75，该固定环75开设有一可供工具穿入并操作该调节螺头72的操作通孔751，以及多个供水流通过的通水孔752。该第一通道12邻近该输入端910的一侧可设置一朝向该第一通道12收束的导流道121，以增加水流速度提高后续气泡产生的效率。
此外，该微气泡产生器100d更包含有一限位件80，包含有一由该第一连接面111与该第二连接面211对应凹陷构成的限位室81，以及一可活动地设置在该限位室81的限位栓82，其中该调节螺头82可供旋转操作改变该调节螺杆73与该内螺牙74的螺合深度，并驱动该进水件10d及该出水件20d相互远离或靠近，且该限位件80决定该进水件10d及该出水件20d的最大远离程度。本实施态样中，该限位室81的内部空间可供该限位栓82在一定范围内活动。如将该限位室81形成一端较阔另一端较窄的形式，并使该限位栓82顶部可通过较宽处，但卡止在较窄处，达成在不拆解该进水件10d及该出水件20d的前提下调整两者间距的目的。
为进一步提升本发明的泡沫量与绵密程度，该出水件20d包含有至少一设置在该第二本体21d远离该第一本体11d一侧的气泡增量件26，包含有一增量网261，以及一连接该增量网261的间隔环262。该间隔环262与该第二本体21d之间为紧配设置，该间隔环262主要功能在于维持气液混合后的混合液在通过该增量网261前能在该间隔环262隔出的空间中冲击翻搅，使其气泡更细微绵密化。该间隔环262所隔出的距离是依该进水件10d与该出水件20d的进出水口口径而定，在此不予限制。
请参照图12至图13所示，为本发明的第五实施态样，其中该微气泡产生器100e的该进水件10e底部设有一呈内螺纹形式的转接螺槽18，该转接螺槽18可连接设有接头的水管，并将该出水件连接在莲蓬头等出水设备900处，使出水时产生大量泡沫，提高其洗涤效果。本实施态样中，该进水件10e在该第一连接面111上凸设有一浮凸垫圈19，该浮凸垫圈19是用在该进水件10e与该出水件20e靠合时维持两者间该进气沟隙30用。
虽然本发明的技术内容已经以较佳实施例揭露如上，然其并非用以限定本发明，任何熟悉本领域的相关技术人员，在不脱离本发明的精神所作些许的更动与润饰，皆应涵盖于本发明的范畴内，因此本发明的保护范围当以权利要求 的保护范围所界定者为准。
工业应用性
本发明的微气泡产生器可安装在水龙头的出水口或莲蓬头的中段管路，且不需额外加装其他动力源，仅通过水流力量即能产生大量且细微的气泡。本发明的进气方向不受钻孔所限，而能取得较现有气泡产生器更多更绵密的碎沫，进而提高洗涤、杀菌及分解农药的效果。

Claims (16)

  1. 一种微气泡产生器，设置在一出水装置的一输入端与一输出端之间，其特征在于，该微气泡产生器包含有：
    一进水件，包含有一邻近该输入端的第一本体，以及一贯穿该第一本体的第一通道，该第一本体受该第一通道贯穿的一端设有一第一连接面；以及
    一出水件，包含有一邻近该输出端的第二本体，以及一贯穿该第二本体的第二通道，该第二本体受该第二通道贯穿的一端设有一第二连接面，
    其中该进水件与该出水件相互靠置，该第一连接面面向该第二连接面，该第一通道连通该第二通道，且该第一连接面与该第二连接面衔接处留有一进气沟隙，该进气沟隙连通外部空气至该第一通道与该第二通道。
  2. 如权利要求1所述微气泡产生器，其特征在于，该进水件包含有多个与该第一通道并排的第一旁支通道，该出水件包含有多个与该第二通道并排的第二旁支通道，且该第一旁支通道、该第二旁支通道的衔接处连通在该进气沟隙。
  3. 如权利要求2所述微气泡产生器，其特征在于，该进水件邻近该输入端的一侧包含有一受该第一通道贯穿的凸台，以及一环绕该凸台凹陷且受每一该第一旁支通道贯穿的凹槽。
  4. 如权利要求2所述微气泡产生器，其特征在于每一该第一旁支通道及/或每一该第二旁支通道相对该第一通道、该第二通道倾斜设置。
  5. 如权利要求1所述微气泡产生器，其特征在于，更进一步包含有一套筒，以及一贯穿该套筒的透气穿孔，该进水件、该出水件得进入该套筒内并固定，且该进气沟隙连通该透气穿孔。
  6. 如权利要求5所述微气泡产生器，其特征在于，更进一步包含有一设置在该套筒邻近该第二本体一端的涡流导管，其包含有多个螺旋设置的叶片，多个介在每一该叶片间的涡流道，以及一围绕每一该叶片与每一该涡流道的外套管，每一该叶片对应该涡流道的表面设置有多个阶面。
  7. 如权利要求1所述微气泡产生器，其特征在于，该出水件包含有一设置在该第二本体对应该输出端处的通孔端盖，以及一设置在该通孔端盖与该第二本体间的气泡微化网。
  8. 如权利要求7所述微气泡产生器，其特征在于，该出水件包含有一自该 通孔端盖朝向该输出端延伸的凸缘。
  9. 如权利要求1所述微气泡产生器，其特征在于，该出水件包含有一邻近该输出端并连接该第二本体的出水容室，所述微气泡产生器更进一步包含有一设置在该出水容室内的涡流导管，其包含有多个螺旋设置的叶片，多个介在每一该叶片间的涡流道，以及一围绕每一该叶片与每一该涡流道的外套管，每一该叶片对应该涡流道的表面设置有多个阶面。
  10. 如权利要求1所述微气泡产生器，其特征在于，该进水件包含有一立设在该第一连接面的连接杆，该出水件包含有一对应该连接杆的连接槽，且该连接杆与该连接槽为紧配设置。
  11. 如权利要求1所述微气泡产生器，其特征在于，更进一步包含有一调节件，该调节件包含有一由该第一连接面与该第二连接面对应凹陷构成的调节室，一螺设在该调节室的调节螺杆，以及一螺合该调节螺杆的内螺牙。
  12. 如权利要求11所述微气泡产生器，其特征在于，该调节螺杆是铆合固定在该调节室中。
  13. 如权利要求11所述微气泡产生器，其特征在于，更进一步包含有一限位件，包含有一由该第一连接面与该第二连接面对应凹陷构成的限位室，以及一可活动地设置在该限位室的限位栓，其中该调节螺杆可供旋转操作以改变该调节螺杆与该内螺牙的螺合深度，并驱动该进水件及该出水件相互远离或靠近，且该限位件决定该进水件及该出水件的最大远离程度。
  14. 如权利要求11所述微气泡产生器，其特征在于，该调节件包含有一连动该调节螺杆的调节螺头，一固定该调节螺头在该调节室内壁的固定环，该固定环开设有一可供工具穿入并操作该调节螺头的操作通孔，以及多个供水流通过的通水孔。
  15. 如权利要求1所述微气泡产生器，其特征在于，该出水件包含有至少一设置在该第二本体远离该第一本体一侧的气泡增量件，包含有一增量网，以及一连接该增量网的间隔环。
  16. 如权利要求1所述微气泡产生器，其特征在于，该第一连接面或该第二连接面凹陷有一垫圈槽，该垫圈槽中设有一些微突出该垫圈槽外的垫圈，且该垫圈与该垫圈槽的落差在该第一连接面与该第二连接面靠置时保有最小程度的该进气沟隙。
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Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI629247B (zh) * 2017-08-22 2018-07-11 阮慶源 Microbubble generator
CN109420436A (zh) * 2017-09-01 2019-03-05 阮庆源 微气泡产生器
TWI667071B (zh) * 2018-04-27 2019-08-01 阮慶源 Microbubble waver
CN108704499B (zh) * 2018-08-02 2023-07-07 上海捷乔纳米科技有限公司 微气泡产生器
EP3943184B1 (en) * 2019-03-19 2024-05-29 Murata Manufacturing Co., Ltd. Air bubble generation device
CN109847607B (zh) * 2019-04-17 2023-11-07 高栋正 一种无动力气泡微细化装置
AU2019441616B2 (en) * 2019-04-18 2023-02-02 Cheng-Lung Juan Microbubble generation apparatus
CN110237733A (zh) * 2019-05-22 2019-09-17 同济大学 一种微气泡发生装置
KR102100074B1 (ko) * 2019-05-31 2020-05-15 유영호 미세기포 생성용 유로부재, 이를 이용한 집적 유로유닛 및 미세기포 생성기
CN110521665B (zh) * 2019-10-09 2024-06-14 武汉欧瑞景环保科技有限公司 一种超微气泡机及其使用方法
KR102264495B1 (ko) * 2019-12-10 2021-06-14 주식회사 케이엔텍 미스트 분사를 위한 수전 부품
WO2021155595A1 (zh) * 2020-02-07 2021-08-12 阮庆源 微气泡产生模块
JP7014242B2 (ja) * 2020-02-27 2022-02-01 Toto株式会社 水栓装置
CN111841350A (zh) * 2020-06-02 2020-10-30 中国辐射防护研究院 一种用于去污泡沫的泡沫发生器
CN114159993B (zh) * 2020-12-04 2023-11-07 佛山市美的清湖净水设备有限公司 混气罐及具有其的净水器
JP6984919B1 (ja) * 2020-12-17 2021-12-22 株式会社アルベール・インターナショナル 微小気泡発生装置
KR102293492B1 (ko) * 2020-12-18 2021-08-26 주식회사 어썸리드 버블 발생기
CN112871487A (zh) * 2021-01-20 2021-06-01 厦门水魔师卫浴科技有限公司 一种具有安装平台的多功能出水切换装置
CN113926330B (zh) * 2021-10-26 2023-12-26 中国石油大学(华东) 一种微纳米气泡发生器
CN114769017A (zh) * 2022-03-21 2022-07-22 厦门纳美宸科技有限公司 一种具有多级加速的微气泡装置以及出水器
US11578738B1 (en) * 2022-06-22 2023-02-14 Yongzhen Du Vortex water flow accelerator

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201070576Y (zh) * 2007-06-08 2008-06-11 朱繁昌 气液混合溶解改良装置
CN101795757A (zh) * 2008-11-14 2010-08-04 坂本泰孝 微细气泡产生机构
CN102639220A (zh) * 2010-12-01 2012-08-15 株式会社Ｇ.Ｐ.Ｐ. 气泡发生器
CN104667769A (zh) * 2013-11-29 2015-06-03 托客乐思股份有限公司 微细气泡发生装置
US20170304782A1 (en) * 2016-04-22 2017-10-26 Chao-Chung Wu Fine bubble generating device
CN107321204A (zh) * 2017-08-21 2017-11-07 上海久田汽车零部件制造有限公司 微气泡产生器

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2624559A (en) * 1951-06-13 1953-01-06 Schaible Company Aerating nozzle
US2717614A (en) * 1953-04-15 1955-09-13 George N Palivos Fluid mixer
US2747930A (en) * 1953-05-06 1956-05-29 Schaible Company Drinking fountain attachment
US2990885A (en) * 1958-08-28 1961-07-04 Akron Brass Mfg Co Inc Method and apparatus for producing fire extinguishing foam
US3533553A (en) * 1968-07-30 1970-10-13 Meridian Enterprises Inc Aerating fountain device
US3796377A (en) * 1972-06-01 1974-03-12 Federal Investment Corp Combination aerator and shower nozzle
US5628623A (en) * 1993-02-12 1997-05-13 Skaggs; Bill D. Fluid jet ejector and ejection method
DE9314990U1 (de) * 1993-10-02 1993-11-25 Dieter Wildfang GmbH, 79379 Müllheim Strahlregler zum Anschluß an Sanitärarmaturen
AU4114501A (en) * 2000-03-17 2001-09-24 Toto Ltd. Foam water delivery port
FI119681B (fi) * 2002-12-31 2009-02-13 Raute Oyj Vaahdotusmenetelmä ja -laite
WO2005115596A1 (ja) * 2004-05-31 2005-12-08 Sanyo Facilities Industry Co., Ltd. 微細気泡含有液生成方法及び装置並びにこれに組み込まれる微細気泡発生器
KR101257137B1 (ko) * 2006-04-24 2013-04-22 니타 가부시키가이샤 미세 기포 발생 장치
DE102007058259A1 (de) * 2007-11-27 2009-05-28 Hansgrohe Ag Anordnung zur Belüftung von Brausestrahlen
CN201475582U (zh) * 2009-07-09 2010-05-19 尼亚加拉节能产品(厦门)有限公司 微型流量控制器
CN202224079U (zh) * 2011-08-04 2012-05-23 厦门松霖科技有限公司 一种气水混合起泡器
CN102359154B (zh) * 2011-08-04 2013-03-27 厦门松霖科技有限公司 气水混合起泡器
JP5801210B2 (ja) * 2012-01-19 2015-10-28 ニッタ株式会社 微細気泡発生装置
CN102976430A (zh) * 2012-12-05 2013-03-20 江苏康非特动力科技有限公司 微泡发生器
TWM487134U (zh) * 2014-06-06 2014-10-01 Ching-Ho Lai 微氣泡產生裝置
KR101483412B1 (ko) * 2014-07-23 2015-01-21 주식회사 디스텍 마이크로 버블 노즐
TWM512039U (zh) * 2015-07-22 2015-11-11 Long Tai Copper Corp 恆流水波器
CN204901054U (zh) * 2015-08-13 2015-12-23 宁波市北仑海伯精密机械制造有限公司 微泡产生器
CN205205944U (zh) * 2015-11-25 2016-05-04 胡穗江 一种启泡水出水咀
CN106076135B (zh) * 2016-08-01 2019-04-16 江苏揽山环境科技股份有限公司 微气泡发生装置
TWI629247B (zh) * 2017-08-22 2018-07-11 阮慶源 Microbubble generator
TWI667071B (zh) * 2018-04-27 2019-08-01 阮慶源 Microbubble waver
CN108704499B (zh) * 2018-08-02 2023-07-07 上海捷乔纳米科技有限公司 微气泡产生器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201070576Y (zh) * 2007-06-08 2008-06-11 朱繁昌 气液混合溶解改良装置
CN101795757A (zh) * 2008-11-14 2010-08-04 坂本泰孝 微细气泡产生机构
CN102639220A (zh) * 2010-12-01 2012-08-15 株式会社Ｇ.Ｐ.Ｐ. 气泡发生器
CN104667769A (zh) * 2013-11-29 2015-06-03 托客乐思股份有限公司 微细气泡发生装置
US20170304782A1 (en) * 2016-04-22 2017-10-26 Chao-Chung Wu Fine bubble generating device
CN107321204A (zh) * 2017-08-21 2017-11-07 上海久田汽车零部件制造有限公司 微气泡产生器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3721981A4 *

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