[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

WO2003084671A1 - Dispositif d'alimentation en brouillard - Google Patents

Dispositif d'alimentation en brouillard Download PDF

Info

Publication number
WO2003084671A1
WO2003084671A1 PCT/JP2002/003483 JP0203483W WO03084671A1 WO 2003084671 A1 WO2003084671 A1 WO 2003084671A1 JP 0203483 W JP0203483 W JP 0203483W WO 03084671 A1 WO03084671 A1 WO 03084671A1
Authority
WO
WIPO (PCT)
Prior art keywords
mist
discharge
cylinder
ring
inner cylinder
Prior art date
Application number
PCT/JP2002/003483
Other languages
English (en)
Japanese (ja)
Inventor
Hisayuki Nakabayashi
Toshimasa Takaki
Tomohiro Nakabayashi
Original Assignee
Yugen Kaisha Hayashi Seiko
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 Yugen Kaisha Hayashi Seiko filed Critical Yugen Kaisha Hayashi Seiko
Priority to PCT/JP2002/003483 priority Critical patent/WO2003084671A1/fr
Priority to JP2003581902A priority patent/JPWO2003084671A1/ja
Publication of WO2003084671A1 publication Critical patent/WO2003084671A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/10—Spray pistols; Apparatus for discharge producing a swirling discharge
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/14—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/22—Ionisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
    • B05B17/0615—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers spray being produced at the free surface of the liquid or other fluent material in a container and subjected to the vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/0012—Apparatus for achieving spraying before discharge from the apparatus

Definitions

  • the present invention is mainly applied to a space such as a house, an office, a hospital, a nursing home, a kitchen, a food processing factory, and the like, in which water or various processing liquids for deodorization, sterilization, flavoring, etc. are mist-formed.
  • the present invention relates to a mist supply device that forms and supplies a swirling flow together with a gas.
  • a mist generating device that generates mist on a liquid surface by applying ultrasonic vibration from below to a liquid such as water contained in a container, and discharges the mist to a space such as the atmosphere by a blower. It has been known for a long time. Most of these devices have a discharge cylinder with an upper end opened above the liquid surface, and the above-mentioned air blower has a structure in which air is blown in the discharge cylinder in the ascending direction, and mist is discharged together with the discharge of air by the blowing. Has become.
  • the inside of the discharge cylinder is formed so as to form a ring-shaped space with the inner periphery of the discharge cylinder.
  • the one provided with an inner cylinder whose upper and lower ends are open is also known.
  • a swirl forming part for providing a swirling flow to the air discharged in the ascending direction is provided.
  • the above-described conventional technique has the following drawbacks because the ring-shaped space for creating the airflow in the rising direction and the space on the liquid surface side are continuous.
  • the drawback is that the air introduced into the ring-shaped space is Since the air is also diverted to the supply side, the wind force in the direction of rising air is weakened, and if there is a liquid level on the mist supply side, the turbulence of the liquid level causes mist generation and upward discharge in a desirable form Adverse effects.
  • Another disadvantage of the prior art is that the supplied mist is dispersed in a swirling flow (torna do) formed above, so that the mist comes into contact with the inner peripheral surface of the discharge tube and agglomerates. There are problems such as difficulty in reaching.
  • Another problem with the type that has a liquid surface on the mist supply side at the bottom of the device is that annoying dropping noise is generated when water droplets that have adhered and adhered to the inner peripheral surface of the discharge cylinder or inner cylinder fall to the liquid surface. There is a disadvantage that.
  • a main object of the present invention is to provide a device for supplying minute mist so that it reaches a greater distance in space by a stronger swirling flow.
  • a second object of the present invention is to concentrate the mist as much as possible in the center of the swirling flow caused by the blast, so that the mist reaches farther and the mist is prevented from aggregating.
  • Another object of the present invention is to provide a device in which a liquid surface for generating mist is provided below the device, so that the expected minute mist can be generated more smoothly and a drop due to water drops falling on the liquid surface. This is to prevent the generation of noise.
  • the device according to the present invention is a tubular discharge tube (5) in which a mist supply section (14) for receiving mist supply is provided on a base end side, and a discharge port (8) for discharging the mist is provided on an upper end side. And a blower (4) for generating a gas flow in the mist discharge direction in the discharge tube (5), and the inside of the mist into the discharge tube (5) is provided.
  • An inner tube (3) is provided in the discharge tube (5) so as to form a ring-shaped space between the supply tube (10) and the inner surface of the discharge tube (5).
  • the swirl forming section that discharges the gas flow generated by the above) in the above-mentioned ring-shaped space along the circumferential direction on the inner surface of the peripheral wall of the discharge tube (5), thereby generating a swirling flow of air in the discharge tube (5). It relates to the improvement of the mist supply device provided with (6).
  • One of the above-mentioned improvements is to prevent the influence of the wind pressure of the gas flow in the ring-shaped space on the mist supply unit (14) so that the space between the ring-shaped space and the mist supply unit (14) can be prevented.
  • the point is that a shielding member (17) for shielding is provided.
  • the discharge path (18) for discharging the water droplets formed in the discharge cylinder (5) and stored in the ring-shaped space to the mist supply section (14) is provided by the ring-shaped space and the mist supply section. (14).
  • the swirl forming part (6) is an air introduction part for introducing compressed air in a tangential direction into the peripheral wall of the discharge cylinder (5) in the ring-shaped space.
  • the swirl forming section (6) is installed with the gas introduction section facing the discharge direction so that the introduced gas is discharged in the mist discharge direction.
  • the mist discharged from the tip of the inner cylinder (3) converges to the center of the discharge cylinder (5) and is discharged to the center of the swirling flow of the gas formed in the inner cylinder (3).
  • the tip of the inner cylinder (3) is tapered and converges
  • the tip of the discharge tube (5) is tapered so that the swirling flow of gas formed in the discharge tube (5) converges and is discharged at the front end side of the inner tube (3). It is converging by tilting.
  • the inner tube (3) receives the mist with a large particle diameter supplied from the base end side upwards to prevent its release, and discharges the mist with a small particle diameter from outside the outer periphery.
  • a ring-shaped gap is formed with the inner peripheral surface of the cylinder (3).
  • a mist sorting member (40) is provided.
  • the other mist supply section (14) is a mist generation section (2) that generates mist on the liquid surface by ultrasonic vibration on the lower end side of the inner cylinder (3), and is a mist selection member (40).
  • a receiving member (50) is provided on the liquid surface for receiving water drops that are formed by aggregation on the lower surface and fall.
  • FIG. 1 is a sectional view, viewed from the front side, showing the main components constituting the apparatus of the present invention, the schematic structure thereof, and the assembled state thereof.
  • FIG. 2 is a horizontal sectional view showing a configuration of a main part of FIG.
  • FIG. 3 is a cross-sectional view from the side showing the structure of the support means for supporting the liquid tank on the liquid reservoir constituting the present invention.
  • FIG. 4 is a cross-sectional view of a main part of another embodiment of the present invention and a schematic assembled state as viewed from the front side.
  • FIG. 1 is a schematic diagram showing the structure of a mist supply device 1 according to the present invention.
  • the mist supply device 1 includes a mist generation unit 2 that generates a mist on a liquid surface by ultrasonic vibration of a liquid such as water.
  • a short inner cylinder 3 is provided within a long cylindrical discharge cylinder 5, and the base ends of the short inner cylinders 3 are fixed at substantially the same height, and the inner surface of the discharge cylinder 5 and the outer surface of the inner cylinder 3 are fixed. Between them, a swirl forming section 6 formed of a ring-shaped space for generating a swirling flow of the introduced air is formed. In addition, the discharge A convergence swirling section 7 is formed to join the mist to be emitted and the swirling flow of the air to generate a gas flow swirling in the mist discharging direction.
  • the air blown from the blower 4 to the swirl forming unit 6 forms a swirling flow along the circumferential direction on the inner surface of the peripheral wall of the discharge tube 5, and a negative pressure generated at the center of the swirling flow causes the inner tube 3
  • the mist inside can be sucked out from the discharge port 9 through the supply flow path 10 to the merging turning section 7 side.
  • the mist swirled by the swirling flow in the confluence swirling section 7 is centrifuged so that the mist having a large particle size is separated by centrifugal force and only the fine mist is focused on the center of the swirling flow.
  • the fine mist flow is formed in a column shape at the center of the swirling flow of the air, and is sent from the outlet 8 of the outer cylinder 5 to a high place in the atmosphere or to a distant place.
  • the liquid used in the example shown in FIG. 1 is water.
  • a liquid bottle 11 for storing water is a pet bottle-shaped container. Then, the water contained in the liquid ink 11 is supplied to the mist generating section 2 and is converted into mist.
  • the casing 12 constituting the body of the mist supply device 1 is integrally formed of plastic as a liquid storage tank 13 for storing water.
  • the left and right sides of the liquid storage tank 13 are provided with a mist supply section 1.4 for supplying the mist generated on the liquid surface by the mist generation section 2 into the inner cylinder 3 and a mist supply for the water in the liquid tank 11.
  • a liquid supply section 15 for supplying to the section 14 is provided.
  • the mist generating section 2 includes a vibrating element for converting water into mist by ultrasonic vibration.
  • the mist generating section 2 is arranged on the bottom wall side of the mist supply section 14 and is operated by an ultrasonic oscillation circuit 16.
  • the base ends of the inner cylinder 3 and the discharge cylinder 5 are detachably attached. Further, a bottom wall-shaped closing member 17 is provided at the base end side of the inner cylinder 3 and the discharge cylinder 5, that is, the lower part of the swirl forming part 6 formed in the ring-shaped space, so that the lower mist supply part is provided. Between 1 and 4 It is closed.
  • the blocking member 17 prevents the air pressure of the air supplied into the swirl forming section 6 from affecting the mist supply section 14, and the liquid level is reduced by the ultrasonic vibration of the mist generating section 2. When generating mist on the top, it prevents the liquid surface from waving and fluctuating and smoothes mist generation.
  • the shielding member 17 is provided downwardly with a discharge path 18 formed of a pipe for discharging the mist that has condensed and formed into water droplets in the swirl forming section 6 to the outside.
  • the lower end of the discharge path 18 faces the water stored in the liquid storage tank 13.
  • the base end side of the swirl forming unit 6 is closed by the blocking member 17 in this manner, the wind pressure of the swirl forming unit 6 is hardly transmitted to the mist supply unit 14 side, so that the wind pressure of the blower 4 is reduced.
  • the mist can be stably generated on the liquid surface and rise upward without affecting the mist supply section 14. Therefore, the transfer of the mist from the mist supply section 14 to the supply flow path 10 is facilitated. Further, since the water formed by the mist is not stored in the swirl forming section 6, water droplets are prevented from being scattered to the merging swirl section 7 side, and the water is automatically returned to the liquid storage tank 13.
  • the liquid supply section 15 of the liquid storage tank 13 has a shelf-like shape in which the liquid tank 11 is detachably set via the liquid supply valve 21.
  • a tank support 22 is provided. The bottom wall of the liquid supply section 15 of the tank support section 22 is inclined downward toward the mist supply section 14.
  • the liquid tank 11 shown in this embodiment is a bottle-shaped container.
  • the liquid supply valve member 21 has a circular outer periphery and is detachably screwed to the screw of the liquid tank 11.
  • the tank support 22 is provided with a liquid leakage prevention seat 25 at the mounting opening of the liquid supply valve 21.
  • the liquid leakage prevention seat 25 is fitted around the outer periphery of the liquid supply valve member 21 through a small gap of about 0.5 mm. This mechanism prevents the water in the liquid storage tank 13 from leaking to the outside when the mist generator 1 is greatly tilted or falls.
  • a partition wall 26 is provided between the mist supply section 14 and the liquid supply section 15.
  • the partition wall 26 partitions the liquid surface from left to right from above, but the bottoms of the partitions 26 communicate with each other through a drain channel 27 having a concave groove shape.
  • a drain valve 29 is provided at the lower end of the drain path 27, and maintenance work such as drainage and cleaning of the liquid storage tank 13 is performed by opening the discharge valve 29.
  • the water supplied from the liquid tank 11 to the liquid supply unit 15 side is supplied to the mist supply unit 14 side via the drain path 27, and the water surface becomes severe due to the operation of the mist generation unit 2. Even if it vibrates, the partition wall 26 prevents waving of the water surface on the liquid supply section 15 side.
  • one tank supporting part 22 is used.
  • a plurality of tank supporting parts 22 may be provided in the liquid storage tank 13.
  • another liquid such as a herb liquid or a chemical liquid is used.
  • the blower 4 in the illustrated example includes a propeller type blower fan 30 provided on the casing 12 on the left side of the discharge tube 5, and a swirl forming portion 6 of the discharge tube 5 covering the outer periphery of the blower fan 30. And a cylindrical ventilation guide 31 to be connected.
  • the opening of the blowing guide 31 is connected obliquely upward from the blowing fan 30 to the base end side of the swirl forming section 6, as shown in FIG. Connected tangentially.
  • the swirl forming section 6 introduces compressed air upward and tangentially into the peripheral wall of the discharge cylinder 5 in the ring-shaped space, so that air is blown as shown by dotted lines in FIGS.
  • the gas is guided by the discharge tube 5 and the inner tube 3 and turns upward to generate a gas flow in the mist discharge direction.
  • the ventilation guide 31 is provided with a bypass 32 branched downward, and a part of the ventilation is taken out from the bypass 32 to cool the ultrasonic oscillation circuit 16.
  • Reference numeral 33 indicated by a dotted line denotes a temperature control device composed of a heater for heating the blast or a cooler for cooling, which is provided in the blast guide 31 as necessary.
  • the blower fan 30 of the blower 4 is provided outside the discharge tube 5, but as shown by the dotted line in FIG. 1, the blower fan 30 is installed inside the discharge tube 5 on the base end side of the inner tube 3.
  • the introduced air can be swirled in the swirl forming section 6 by, for example, a turbo-type blower fan 4 ′. .
  • the tip of the inner cylinder 3 is designed so that the mist discharged from the tip converges to the center of the discharge cylinder 5 and is discharged to the center of the swirling flow of the gas formed in the discharge cylinder 5.
  • a convergence surface 35 inclined in a par shape is formed.
  • the diameter of the discharge port 9 opening to the center through the converging surface 35 is approximately three minutes of the diameter of the inner cylinder 3. It is about one.
  • mist sent from the inner cylinder 3 in the merging swirling section 7 can be guided to the center of the swirling flow of air to form a swirling flow.
  • resistance of mist discharge is reduced by not making the inclination of the converging surface 35 steep.
  • the tip of the discharge tube 5 is tapered so that the swirling flow of air formed inside the discharge tube 5 converges and is discharged on the tip side of the inner tube 3.
  • a converging surface 36 is formed to converge.
  • the discharge port 8 opening to the center through the converging surface 36 is formed to have a diameter approximately equal to one third of the diameter of the discharge cylinder 5 or slightly smaller.
  • the convergence surface 36 is formed without steepening the inclination, and the mist is sucked out by the swirling flow of the air in the merging swirling part 7 and the swirling gas flow including the mist is smoothly formed.
  • the swirling speed of the gas flow is accelerated, and the gas can be exhausted from the outlet 8 to a distant place.
  • the mist supply in the inner cylinder 3 is performed by the negative pressure at the center of the swirling flow of air formed by the swirl forming section 6.
  • the mist can be sucked out from the flow path 10 and formed into a core at the center of the swirling flow of the air to be discharged, and the mist in the form of fine particles can be diffused to a high place or a distant place.
  • the discharge tube 5 in this figure is provided with an exhaust pipe 37 for changing the direction of the discharge port 8 at the end of the converging surface 36 so as to be rotatable.
  • the middle part of the discharge cylinder 5 is formed straight without converging, and the discharge port 8 side
  • a convergence surface 36 is formed.
  • the mist supply device 1 is configured to supply the particle diameter supplied from the base end side into the inner cylinder 3.
  • a ring-shaped gap 39 is formed between the inner cylinder 3 and the inner peripheral surface of the inner cylinder 3 so that a large mist can be received at the center to prevent its release, and only mist with a small particle diameter can be discharged from the outer peripheral side.
  • the mist sorting member 40 is provided so as to be formed. That is, the mist sorting member 40 in the illustrated example is a dish-like shape in which the disc-shaped sorting body 41 is curved downward, and the central portion of the inner cylinder 3 And a gap 39 is formed on the outer peripheral side thereof, and legs 42 are provided on both sides of the sorting body 41 in a gate shape.
  • the leg 42 is detachably screwed to the casing 12 in a state of being close to the peripheral wall of the inner cylinder 3.
  • the sorter 41 is supported above the mist supply flow path 10 in the inner cylinder 3, and another sorter as shown by a dotted line is added above the center of the sorter 41.
  • a columnar mounting portion 43 is provided.
  • the mist selection means configured in this way, when the mist is going to rise through the mist supply flow path 10, the sorter 41 receives the rise of the mist having a large particle size at the center side thereof and blocks it. On the other hand, only mist having a small particle diameter is discharged from the ring-shaped gap 39 formed on the outer periphery. At this time, the mist having a large particle diameter blocked by the sorter 41 becomes water droplets by the coagulation action, and is dropped to the liquid storage tank 13 side to be reduced. Further, the mist having a large particle size that does not adhere to the sorting body 41 adheres to the peripheral walls of the inner cylinder 3 and the discharge cylinder 5 due to the centrifugal force caused by the swirling and aggregates, and flows downward. Thereafter, the mist is further centrifuged even in the discharge tube 5, and only the fine mist becomes a gas flow that is focused on the center of the swirling flow of air, and is discharged from the discharge port 8 into the atmosphere.
  • the sorter 41 since the sorter 41 has a plate-like shape with the plate-shaped body facing downward, the mist that comes into contact with the mist from below is gathered at the central portion side to promote the cohesive action of the mist. Further, the gate-shaped legs 42 supporting the sorting body 41 do not hinder the generation of mist in the inner cylinder 3. And the mounting part 4 3 provided above the sorting body 4 1 Since another sorting body 41 can be provided with a predetermined sorting interval, mist sorting by a plurality of sorting bodies 41 can be performed, and expected particle mist can be obtained.
  • the sorter 41 is not limited to the shape shown in the illustrated example, but may be a flat plate, a fine mesh member, or a plate having irregularities formed on the surface.
  • a receiving member 50 for receiving water droplets which are aggregated and dropped by the mist sorting member 40 is installed above the liquid level of the mist supply part 14, and the mist is aggregated by the mist sorting member 40 or the inner cylinder 3 or the like.
  • the dropped water is returned to the storage tank 13.
  • the receiving member 50 shown in the figure is provided below the inner cylinder 3, is formed on a funnel-shaped guide plate larger than the diameter of the inner cylinder 3, and has a hole 51 at the center and above the mist generating section 2. Has been drilled.
  • the water dropped from the upper sorting body 41 and the inner cylinder 3 does not directly fall on the liquid surface, but is received by the funnel-shaped inclined surface of the droplet guide member 50 and then returned to the liquid surface.
  • it suppresses the generation of falling noise when water falls on the liquid surface, prevents the liquid surface from being disturbed by the falling water, and allows the mist to be formed smoothly.
  • a body cover 53 covering the entire device is supported by a casing 12, and a control box 52 for operating each device such as the mist generating section 2 and the blower 4 is provided. It is installed on the front side of the fuselage cover 53.
  • the control box 52 is provided with a switching switch for selectively switching between the set automatic operation and manual operation in which each device is arbitrarily operated manually.
  • the mist generating device 1 configured as described above, first, the liquid tank 11 containing water is set in the tank supporting portion 22, and the water is stored in the liquid storage tank 13 in a predetermined amount.
  • the control box 52 is operated and operated by the mist, the mist generating section 2 is activated to sequentially mist water, and the mist is supplied from the mist supply section 14 to the mist supply flow path 10 in the inner cylinder 3.
  • the operation of the blower 4 causes the compressed air to be sent into the swirl forming section 6 via the blowing guide 31, and the air forms a swirling flow of the air as indicated by the dotted line in FIG.
  • the mist reaches the swirl part 7, and the mist is sucked out from the discharge port 9 of the inner cylinder 3 by the negative pressure generated at the center thereof, merges with the mist at the center of the air swirl flow, and is discharged from the discharge port 8 of the discharge cylinder 5.
  • fine mist can be diffused to high places or distant places.
  • uniform spraying of the mist can be promoted and the treatment effect can be further improved.
  • the mist generated by the operation of the mist generating unit 2 of the ultrasonic vibration method is approximately one tenth of relatively large particles of approximately 50 microns. Small particles on the order of microns are generated on the liquid surface.
  • the mist of large particles adheres and coagulates on the sorting body 41 and is reduced as water droplets on the storage tank 13 side.
  • the mist that does not adhere to the sorting body 41 passes through the gap 39 while turning.
  • the mist of large particles is centrifuged and comes into contact with the peripheral wall of the inner cylinder 3 and aggregates, and the fine mist that does not aggregate is discharged from the discharge port 9 and is collected in the discharge cylinder 5.
  • the air swirl unit 7 joins the center of the air swirl flow.
  • the mist discharged into the discharge tube 5 turns while forming a columnar mist flow at the center of the swirling flow of the air from the confluence swirling section 7 to the discharge port 8, so that the mist of large particles is also here.
  • some mist circling in the discharge tube 5 may violently collide with and contact each other.
  • the mist is further discharged into the atmosphere from the outlet 8 as fine mist.
  • the water condensed in the discharge cylinder 5 and the swirl forming section 6 reaches the lower bottom wall 17 and is returned from the discharge path 18 into the liquid storage tank 13.
  • the mist supplied from the mist supply unit 14 rotates at a high speed before being released into the atmosphere, thereby significantly promoting negative ionization as compared with the conventional mist. It can be expected to have a positive impact and a significant improvement in the environment. It is also expected to be used effectively for various medical devices and medical means, or for various devices and materials, such as disinfection, sterilization, and cleaning means, plant growth, and cultivation management.
  • this embodiment in contrast to a conventional humidifier having a mist blowing height of about 50 Omm and a negative ion number of about 30000, this embodiment emits the mist at a height of 4 to 5 m or more. It has features that the number of negative ions is more than 100,000 and that a wide range of fine mist diffusion and floating in the air can be realized.
  • the sorting operation is repeated in each stage by providing the sorting body 41 in a plurality of stages, for example, setting a range of a particle diameter of about 0.5 to 3 m. Can be. According to this device, it is possible to shorten the length of the inner cylinder 3 and the discharge cylinder 5 as compared with the conventional mist generation and supply device, so that the device can be downsized and the noise can be reduced.
  • the strike supply device 1 can be provided.
  • mist supply device 1 configured as described above can be compared with the conventional mist separation member 4 by increasing the gap 39 between the mist selection members 4 or removing the mist selection member 40 or reducing the air flow. It can also discharge mist of very large particles, so it can be easily switched and used as a humidifier.
  • the mist supply device 1 provided with the receiving member 50 is provided with a mist sorting member 40 or an inner cylinder 3 or the like. After being received once by the receiving member 50, it is guided and reduced to the liquid surface, so that it is possible to suppress the generation of a dropping sound when water falls on the liquid surface.
  • the liquid tank 11 has a catalyst member 55 inserted therein so that the catalyst member 55 can be taken out.
  • the function of the catalyst member 55 suppresses the deterioration of the liquid and the negative ionization of the stored liquid such as water. Is promoted.
  • the catalyst member 55 in the illustrated example is a high-purity copper plate-like member having a large surface area, and its trace metal releasing action (metal ion action) promotes negative ionization of water and increases negative ions, thereby increasing the amount of negative ions. It has a mechanism that can exhibit the quick effect.
  • the catalyst member 55 as described above may be used for the mist sorting member 40 and the discharge tube 5 and the inner surface of the inner tube 3 or the liquid storage tank 13.
  • the catalyst material 55 is not limited to copper, but instead of these, processing materials such as silver and titanium, and other compounds, which produce metal ions effective for disinfection and sterilization of bacteria in water, and control of microorganisms in water, and their plating materials Alternatively, a ceramic plastic material having an antibacterial action may be used.
  • mist generator 2 of a type in which mist is generated by ultrasonic vibration is provided on the bottom of the liquid storage tank 13.
  • the mist generation and supply method is not limited.For example, mist generated by an arbitrary mist generator installed outside the device is supplied to the mist supply unit 14. Can also be used. Further, the mist may be generated by supplying the liquid in a drip-like manner or continuously in a small amount to the mist sorting member 40, for example, in the inner cylinder 3 with the swirling flow.
  • this mist supply device 1 the base end sides of the discharge cylinder 5 and the inner cylinder 3 are provided in the casing 12 with the swirl forming part 6, and the middle part of both is maintained while maintaining the space between the swirl forming part 6. Bending in the same direction, opening each outlet 8 and 9 to the side, and discharging the gas flow formed at the center of the fine mist from the outlet 8 in the lateral direction. I have.
  • the blower 4 in the illustrated example uses a sirocco-type blower fan, and the blower guide 31 is connected to the base end side of the swirl forming unit 6 in the same manner as in the above embodiment.
  • the compressed air is introduced tangentially into the peripheral wall of the discharge cylinder 5 in the ring-shaped space, and the air introduction part is installed in the discharge direction so that the introduced air is discharged in the mist discharge direction. .
  • the liquid storage tank 13 has a mist supply section 14 having a mist generating section 2 at the bottom and a liquid supply section 15 having a tank support section 22 connected by a pipe-shaped passage 56.
  • the receiving member 50 in the illustrated example is formed in a funnel shape and constitutes the bottom wall of the inner cylinder 3, and a mist supply unit 14 that stores water in the center thereof and generates mist by operation of the mist generation unit 2 is provided.
  • a discharge passage 18 communicating with the swirl forming unit 6 is provided in the middle of the passage 5 6 to reduce water due to mist agglomeration in the swirl forming unit 6 to the passage 56 and to reduce the pressure in the swirl forming unit 6. In order not to affect the inside of cylinder 3, smooth generation of mist by mist supply section 14 To do it.
  • the mist sorting member 40 is provided in the inner cylinder 3 with the same configuration as that of the above-described embodiment, and a column-shaped mounting portion 43 provided above the sorting body 41 is provided with another sorting body 4. 1 is provided detachably.
  • the mist supply device 1 configured as described above sorts the mist supplied from the mist supply unit 14 by the mist selection member 40 in the inner cylinder 3 in the same manner as in the above-described embodiment, and The part 7 mixes the particulate mist with the swirling flow of air and discharges the gas mist-containing gas stream laterally from the outlet 8.
  • blower 4 has a similar configuration, and another blower 57 is provided in the middle of the swirler 6 as shown by a dotted line in FIG. It can also be provided.
  • the swirling flow of the air by the blower 4 can be further accelerated by the blower 57 provided separately, so that even if the inner cylinder 3 and the discharge cylinder 5 are lengthened, as shown by the dotted lines in FIG.
  • the mist supply device is used to supply a liquid such as water into a fine mist into a space to form a stronger swirling flow together with a gas such as air and supply it to a distant place.

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Special Spraying Apparatus (AREA)

Abstract

L'invention concerne un dispositif d'alimentation en brouillard capable de diffuser le brouillard de liquide tel que l'eau formant un flux tourbillonnaire avec du gaz tel que l'air, qui comprend un tube à décharge (5) tubulaire doté d'une partie alimentation en brouillard (14) conçue pour recevoir le brouillard du côté d'une partie extrémité inférieure et une sortie pour diffuser le brouillard du côté d'une partie extrémité supérieure, un dispositif de soufflage d'air (4) qui produit un flux d'air dans la direction de la diffusion du brouillard installé dans le tube à décharge (5), un tube intérieur (3) installé dans le tube à décharge (5) de façon que sa partie intérieure forme un passage du flux d'alimentation en brouillard (10) dans le tube à décharge (5) et un espace annulaire formé dans son dégagement à partir de la surface intérieure du tube à décharge (5), une partie formant un flux tourbillonnaire (6) diffusant le flux gazeux produit par le dispositif de soufflage d'air (4) dans l'espace annulaire le long de la surface de la paroi périphérique intérieure du tube à décharge (5) dans la direction circonférentielle de façon à provoquer un flux d'air tourbillonnaire dans le tube à décharge (5), et un élément de protection (17) protégeant la partie espace annulaire de la partie alimentation en brouillard (14), l'effet de la pression du flux gazeux sur la partie alimentation de brouillard (14) pouvant être éliminé de façon à acheminer un brouillard fin à distance dans l'espace par le flux tourbillonnaire.
PCT/JP2002/003483 2002-04-08 2002-04-08 Dispositif d'alimentation en brouillard WO2003084671A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/JP2002/003483 WO2003084671A1 (fr) 2002-04-08 2002-04-08 Dispositif d'alimentation en brouillard
JP2003581902A JPWO2003084671A1 (ja) 2002-04-08 2002-04-08 ミスト供給装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2002/003483 WO2003084671A1 (fr) 2002-04-08 2002-04-08 Dispositif d'alimentation en brouillard

Publications (1)

Publication Number Publication Date
WO2003084671A1 true WO2003084671A1 (fr) 2003-10-16

Family

ID=28694857

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/003483 WO2003084671A1 (fr) 2002-04-08 2002-04-08 Dispositif d'alimentation en brouillard

Country Status (2)

Country Link
JP (1) JPWO2003084671A1 (fr)
WO (1) WO2003084671A1 (fr)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008229455A (ja) * 2007-03-19 2008-10-02 Tamura Seisakusho Co Ltd 霧化装置
JP2008246391A (ja) * 2007-03-30 2008-10-16 Japan Fine Ceramics Center ミスト供給装置及び噴霧熱分解装置
GB2471069A (en) * 2009-06-11 2010-12-22 Ming Jen Hsiao An aromatic atomiser having a light transmissive cover and light display with music
WO2012127512A1 (fr) * 2011-03-23 2012-09-27 Giuseppe Cascone Atomiseur à ultrasons pour solutions et substances liquides
EP3181242A1 (fr) * 2015-12-16 2017-06-21 Idfc Ag Dispositif de dispersion de fluide à ultrasons
JP2018515338A (ja) * 2015-05-28 2018-06-14 ソウル ナショナル ユニバーシティ アールアンドディービー ファウンデーション 超粒子噴霧装置
JP2018536134A (ja) * 2015-10-15 2018-12-06 イーエスディー テクノロジー コンサルティング アンド ライセンシング シーオー．，エルティーディー 湿潤空気流発生器
EP3745029A1 (fr) * 2019-05-31 2020-12-02 Ningbo Richen Electrical Appliance Co., Ltd. Dispositif de simulation de flamme et cheminée de simulation d'atomisation le comprenant
EP3685862A4 (fr) * 2017-11-17 2021-04-14 Shenzhen NearbyExpress Technology Development Company Limited Diffuseur d'aromathérapie et procédé d'alimentation en huile
EP3684518A4 (fr) * 2017-09-19 2021-09-22 Bio Creative Enterprises Diffuseur d'huile essentielle
TWI761277B (zh) * 2021-08-06 2022-04-11 飛騰精密科技有限公司 造霧機結構改良
JP7085172B1 (ja) 2020-12-22 2022-06-16 株式会社テックコーポレーション 噴霧システム及び噴射部材
CN114963372A (zh) * 2022-05-17 2022-08-30 吉林市吉化江城油脂化工有限责任公司 一种雾气大颗粒凝水回收结构、雾化机及其凝水回收方法
JP2023057616A (ja) * 2021-10-12 2023-04-24 株式会社タカラトミー 噴霧装置及び走行玩具
IT202100028232A1 (it) * 2021-11-05 2023-05-05 Sanifica S R L Apparecchiatura sanificatrice
EP4119234A4 (fr) * 2020-03-13 2023-10-11 K.K. Kukan Jokin Atomiseur
US11898710B2 (en) 2019-05-31 2024-02-13 Ningbo Richen Electrical Appliance Co., Ltd Flame simulating device and atomizing simulation fireplace including same

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59166859U (ja) * 1983-04-20 1984-11-08 松下電器産業株式会社 噴霧装置
JPS62138631A (ja) * 1985-12-12 1987-06-22 Matsushita Electric Ind Co Ltd 超音波加湿器
JPH11123357A (ja) * 1997-10-23 1999-05-11 Sanyo Electric Co Ltd 噴霧装置
JP2000197689A (ja) * 1998-11-04 2000-07-18 Okazaki Tatsuo 次亜塩素酸含有水溶液による室内殺菌・脱臭方法及び装置
JP2000300649A (ja) * 1999-04-22 2000-10-31 Vta Kk 次亜塩素酸含有水溶液による室内殺菌・脱臭方法及び装置
JP2002052355A (ja) * 2000-08-08 2002-02-19 Hayashi Seiko:Kk 微小ミスト発生装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59166859U (ja) * 1983-04-20 1984-11-08 松下電器産業株式会社 噴霧装置
JPS62138631A (ja) * 1985-12-12 1987-06-22 Matsushita Electric Ind Co Ltd 超音波加湿器
JPH11123357A (ja) * 1997-10-23 1999-05-11 Sanyo Electric Co Ltd 噴霧装置
JP2000197689A (ja) * 1998-11-04 2000-07-18 Okazaki Tatsuo 次亜塩素酸含有水溶液による室内殺菌・脱臭方法及び装置
JP2000300649A (ja) * 1999-04-22 2000-10-31 Vta Kk 次亜塩素酸含有水溶液による室内殺菌・脱臭方法及び装置
JP2002052355A (ja) * 2000-08-08 2002-02-19 Hayashi Seiko:Kk 微小ミスト発生装置

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008229455A (ja) * 2007-03-19 2008-10-02 Tamura Seisakusho Co Ltd 霧化装置
JP2008246391A (ja) * 2007-03-30 2008-10-16 Japan Fine Ceramics Center ミスト供給装置及び噴霧熱分解装置
GB2471069A (en) * 2009-06-11 2010-12-22 Ming Jen Hsiao An aromatic atomiser having a light transmissive cover and light display with music
GB2471069B (en) * 2009-06-11 2011-05-04 Ming Jen Hsiao Aromatic nebulizing diffuser
WO2012127512A1 (fr) * 2011-03-23 2012-09-27 Giuseppe Cascone Atomiseur à ultrasons pour solutions et substances liquides
JP2018515338A (ja) * 2015-05-28 2018-06-14 ソウル ナショナル ユニバーシティ アールアンドディービー ファウンデーション 超粒子噴霧装置
JP2018536134A (ja) * 2015-10-15 2018-12-06 イーエスディー テクノロジー コンサルティング アンド ライセンシング シーオー．，エルティーディー 湿潤空気流発生器
EP3181242A1 (fr) * 2015-12-16 2017-06-21 Idfc Ag Dispositif de dispersion de fluide à ultrasons
EP3684518A4 (fr) * 2017-09-19 2021-09-22 Bio Creative Enterprises Diffuseur d'huile essentielle
EP3685862A4 (fr) * 2017-11-17 2021-04-14 Shenzhen NearbyExpress Technology Development Company Limited Diffuseur d'aromathérapie et procédé d'alimentation en huile
EP3745029A1 (fr) * 2019-05-31 2020-12-02 Ningbo Richen Electrical Appliance Co., Ltd. Dispositif de simulation de flamme et cheminée de simulation d'atomisation le comprenant
US11898710B2 (en) 2019-05-31 2024-02-13 Ningbo Richen Electrical Appliance Co., Ltd Flame simulating device and atomizing simulation fireplace including same
EP4119234A4 (fr) * 2020-03-13 2023-10-11 K.K. Kukan Jokin Atomiseur
JP7085172B1 (ja) 2020-12-22 2022-06-16 株式会社テックコーポレーション 噴霧システム及び噴射部材
WO2022138658A1 (fr) * 2020-12-22 2022-06-30 株式会社テックコーポレーション Système de pulvérisation et élément d'écartement
JP2022099233A (ja) * 2020-12-22 2022-07-04 株式会社テックコーポレーション 噴霧システム及び噴射部材
TWI761277B (zh) * 2021-08-06 2022-04-11 飛騰精密科技有限公司 造霧機結構改良
JP2023057616A (ja) * 2021-10-12 2023-04-24 株式会社タカラトミー 噴霧装置及び走行玩具
IT202100028232A1 (it) * 2021-11-05 2023-05-05 Sanifica S R L Apparecchiatura sanificatrice
CN114963372A (zh) * 2022-05-17 2022-08-30 吉林市吉化江城油脂化工有限责任公司 一种雾气大颗粒凝水回收结构、雾化机及其凝水回收方法

Also Published As

Publication number Publication date
JPWO2003084671A1 (ja) 2005-08-11

Similar Documents

Publication Publication Date Title
WO2003084671A1 (fr) Dispositif d'alimentation en brouillard
JP2002052355A (ja) 微小ミスト発生装置
RU2648186C2 (ru) Увлажнительное устройство
CN107036220B (zh) 加湿装置
US6946021B2 (en) Air cleaner
JP5868474B1 (ja) 噴霧装置および噴霧システム
JP5366027B2 (ja) 空気清浄器
JP2009100850A (ja) 消臭除菌噴霧装置
JP2006320856A (ja) サイクロン式空気浄化装置
US20220370666A1 (en) Decontamination system
KR101670464B1 (ko) 가습기용 낙수 소음 방지구
JP2002095924A (ja) 空気浄化装置
CN114353225B (zh) 液体微细化装置及换气装置、空气净化器、空气调节器
JP2020051701A (ja) 超音波加湿器
JP2002364890A (ja) ミストの発生装置
JP2011036853A (ja) 超音波式霧発生装置
JP2007283281A (ja) 超音波霧化装置
JP2020180777A (ja) 次亜塩素酸発生装置およびそれを用いた空気清浄機
KR101536290B1 (ko) 악취저감 살포기
KR101926093B1 (ko) 개선된 초미세 피톤치드 휘산장치
JP2000300649A (ja) 次亜塩素酸含有水溶液による室内殺菌・脱臭方法及び装置
KR102418190B1 (ko) 초음파 분무 장치
US20220378964A1 (en) Decontamination system
JP7170195B2 (ja) 液体微細化装置及びそれを用いた熱交換気装置
WO2001026781A1 (fr) Procede et dispositif de conditionnement d'air

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): CN JP KR US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2003581902

Country of ref document: JP

122 Ep: pct application non-entry in european phase