WO2014051300A1 - Vaporisateur de liquide - Google Patents

Vaporisateur de liquide Download PDF

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Publication number
WO2014051300A1
WO2014051300A1 PCT/KR2013/008504 KR2013008504W WO2014051300A1 WO 2014051300 A1 WO2014051300 A1 WO 2014051300A1 KR 2013008504 W KR2013008504 W KR 2013008504W WO 2014051300 A1 WO2014051300 A1 WO 2014051300A1
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WO
WIPO (PCT)
Prior art keywords
liquid
air
liquid container
hole
nozzle
Prior art date
Application number
PCT/KR2013/008504
Other languages
English (en)
Korean (ko)
Inventor
안정립
Original Assignee
(유)이젠365
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
Priority claimed from KR1020120106609A external-priority patent/KR101257637B1/ko
Priority claimed from KR1020120132620A external-priority patent/KR101263819B1/ko
Application filed by (유)이젠365 filed Critical (유)이젠365
Publication of WO2014051300A1 publication Critical patent/WO2014051300A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/005—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00 mounted on vehicles or designed to apply a liquid on a very large surface, e.g. on the road, on the surface of large containers
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0003—Atomisers or mist blowers
    • A01M7/0007—Atomisers or mist blowers mounted on a frame and guided by hand; Atomiser barrow
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0089—Regulating or controlling systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/65—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits
    • B05B15/652—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits whereby the jet can be oriented
    • 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
    • B05B7/06—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
    • B05B7/062—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet
    • B05B7/066—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet with an inner liquid outlet surrounded by at least one annular gas outlet
    • 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
    • B05B7/24—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 with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
    • B05B7/2405—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle
    • B05B7/2435—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle the carried liquid and the main stream of atomising fluid being brought together by parallel conduits placed one inside the other
    • B05B7/2437—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle the carried liquid and the main stream of atomising fluid being brought together by parallel conduits placed one inside the other and a secondary stream of atomising fluid being brought together in the container or putting the carried fluid under pressure in the container
    • 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
    • B05B7/24—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 with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/2489—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 with means, e.g. a container, for supplying liquid or other fluent material to a discharge device an atomising fluid, e.g. a gas, being supplied to the discharge device
    • B05B7/2494—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 with means, e.g. a container, for supplying liquid or other fluent material to a discharge device an atomising fluid, e.g. a gas, being supplied to the discharge device a liquid being supplied from a pressurized or compressible container to the discharge device
    • 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
    • B05B7/24—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 with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
    • B05B7/2405—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle
    • B05B7/2416—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle characterised by the means for producing or supplying the atomising fluid, e.g. air hoses, air pumps, gas containers, compressors, fans, ventilators, their drives

Definitions

  • the present invention relates to a liquid spreader using the pressure of the blower motor, and more particularly, to a liquid spreader for spraying the liquid in the container by pushing through the nozzle or multiple spray nozzles using the pressure of air generated by the blower motor will be.
  • the liquid spreader is used to spray a variety of crops in the form of fine particles of liquid such as water, pesticides or disinfectants.
  • the liquid spreader used for this purpose is to spread the liquid stored in the liquid container by the pressure difference through the injection nozzle.
  • a liquid spreader As a liquid spreader, a plurality of spray nozzles can be combined through a bent connector to easily control the angle of the operator, and a liquid spreader capable of spraying in various directions is disclosed in Korean Patent No. 10-0907182.
  • the injection nozzle 30 is provided with a pipe 32, and the liquid delivery pipe (40, 40 ') for connecting the medicine container 50 and the discharge pipe 32, and the rotation of the fan motor 16
  • the conventional liquid spreader as described above has to have a separate blower because the spraying force of the liquid spreader pushed out through the injection nozzle is not able to spray far, and if you need to spray a different type of medicine, There was a hassle to empty and refill the other medicine, and when there are a plurality of medicine containers, there was a problem in that to spray the drug using a separate blower motor (fan motor).
  • the conventional liquid spreader has to be assembled by connecting a plurality of injection nozzles and connecting pipes, there is a problem that the pipe structure of the nozzle is complicated and is not suitable as a liquid spreader to spray over a large area.
  • the present invention has been made to solve the above problems, and an object of the present invention is to provide a liquid spreader that can be sprayed to a long distance without having to provide a separate blower by increasing the spraying spray force of the liquid.
  • Another object of the present invention is to provide a liquid spreader which can easily spray different kinds of liquids and can easily spray spray the liquid of each liquid container separately using one blower motor.
  • Liquid sprayer for achieving the above object is a liquid container in which the liquid is stored, and the suction hole is formed in the suction air is sucked to one side and the compressed air is discharged to the other side is formed a portion of the compressed air
  • a blower case having a pressurized hole for pressurizing the liquid by sending the liquid to the liquid container, a blower motor installed in the blower case to suck air through the suction hole to increase the pressure and discharge it through the discharge hole and the pressurized hole, and
  • a jet nozzle for injecting compressed air, a liquid transfer pipe for transferring liquid from the liquid container to the interior of the jet nozzle, and a pressurized pipe connected to the liquid container from the pressure hole to increase the output of the liquid by the compressed air; do.
  • the liquid spreader is provided with a liquid container in which the liquid is stored, and a plurality of spray nozzles formed with a suction hole for inhaling air on one side and sprayed with liquid by compressed air on the other side, while compressed air is provided.
  • a blower case having a pressurized hole for pressurizing liquid by sending a portion of the blower to the liquid container, a blower motor installed in the blower case to suck air through the suction hole to increase the pressure and discharge it through multiple spray nozzles and pressurized holes, and a liquid container.
  • the multi-spray nozzle has a nozzle body fixed to the blower case, a liquid inlet hole formed in the center of the nozzle body and communicating with the liquid conveying pipe, a plurality of spray holes formed along the edge of the nozzle body, and a plurality of liquids in the liquid inlet hole. And a plurality of distribution holes for dispensing into the spray holes.
  • a plurality of liquid containers are provided, and the liquid transfer pipe is provided with a liquid control valve for controlling the transfer of the liquid.
  • the liquid container is installed in the moving body, and the moving body has a wheel.
  • the pressure tube is provided with a valve which reduces the pressure applied to the liquid container when the nozzle is clogged or when the spray amount is small.
  • the injection nozzle is preferably coupled to the discharge hole through the bent connector to discharge the liquid particles at various angles.
  • the spray hole is narrowed toward the outlet from the air inlet to collect the air is blown out to increase the speed of air blowing.
  • the liquid spreader it is possible to spread the liquid far by increasing the spraying spraying power of the liquid without adding a separate blower, it is possible to easily spray a different type of liquid and use a single blower motor Thus, the liquid in each liquid container can be easily sprayed and sprayed separately.
  • the liquid spreader according to the present invention it is possible to spray the liquid over a large area with a simple nozzle structure by increasing the spray spraying force of the liquid to be sprayed without a separate blower, When the nozzle is clogged or when the spray amount is small, the pressure applied to the liquid container is reduced to prevent deformation of the liquid container and damage to the connecting parts.
  • FIG. 1 is a block diagram showing a conventional liquid spreader.
  • FIG. 2 is a perspective view showing a liquid spreader according to a first embodiment of the present invention.
  • FIG. 3 is a diagram illustrating the inside of FIG. 2.
  • FIG. 4 is a cross-sectional view illustrating the ventilation case of FIG. 3.
  • 5 (a) and 5 (b) are a perspective view and a cutaway perspective view of the injection nozzle of FIG. 3.
  • 6 (a) and 6 (b) are a perspective view and a cross-sectional view showing the bent connector of FIG. 3.
  • FIG. 7 is a state diagram in which the bent connector of FIG. 6 is bent.
  • FIG 8 is an operational state diagram of the liquid spreader according to the first embodiment of the present invention.
  • FIG. 9 is a perspective view showing a liquid spreader according to a second embodiment of the present invention.
  • FIG. 10 is a diagram illustrating an interior of FIG. 9.
  • FIG. 11 is a plan view of the multiple spray nozzles of FIG. 9 viewed from the inside;
  • FIG. 13 is a perspective view showing a liquid spreader according to a third embodiment of the present invention.
  • FIG. 14 is a diagram illustrating the interior of FIG. 13.
  • FIG. 2 is a perspective view showing the liquid spreader according to the first embodiment of the present invention
  • FIG. 3 is a view showing the inside of FIG.
  • the liquid spreader 100 according to the first embodiment of the present invention includes a moving body 110, a liquid container 120, a blower case 130, a blower motor 140, and a spray nozzle ( 150, a liquid conveying tube 160, and a pressurizing tube 170.
  • a plurality of liquid containers 120 are accommodated inside the moving body 110, while a blowing case 130 is installed above the moving body 110, and a moving body 110 at the lower front side of the moving body 110.
  • Two wheels 111 are provided to easily move, and the lower rear edge of the moving body 110 is provided with an adjusting base 112 to support the moving body 110 so as not to tilt when stopped.
  • the handle 113 is provided on the upper side of the moving body 110 to easily drag or push the moving body 110.
  • the lower back side middle of the moving body 110, the caster 114 is installed to further facilitate the movement of the moving body (110).
  • the adjustment pedestal 112 and the caster 114 are optionally installed.
  • the control unit 190 is installed on one side of the moving body 110 to control the liquid spreader 100 as a whole.
  • the liquid container 120 is provided in plural (two in this embodiment) inside the moving body 110.
  • the liquid conveying pipe 160 is deeply inserted into the liquid container 120, and a pressurizing pipe 170 is connected to the upper portion of the liquid container 120 while an inlet (not shown) for injecting a liquid (medical agent, etc.). ) Is formed.
  • the liquid container 120 may be provided with a low water level sensor and a stirring device. The low level sensor is for refilling the liquid by sensing the liquid level of each liquid container 120, and the stirring device allows the solvent and the solvent to be well mixed.
  • FIG. 4 is a cross-sectional view illustrating a blower case in which a blower motor is incorporated.
  • the blower case 130 is fixed to the upper surface of the moving body 110 and has a hollow shape, the rear side is formed with a suction hole 131 to suck the air, A discharge hole 132 through which the compressed air is discharged is formed on the front side, and a pressurized hole 133 is formed on the bottom surface to send a part of the compressed air to the liquid container 120 to pressurize the liquid.
  • the installation hole 134 is inserted into the 160 is installed, the blower motor 140 is installed on the inner rear side.
  • At least two discharge holes 132 are formed to discharge a large amount of fine particles at one time, but four discharge holes 132 are preferably formed to discharge in all directions as in the embodiment. Do. Four discharge holes 132 are formed in a line, but may be arranged in a square.
  • the blower motor 140 is installed at the inner rear side of the blower case 130 and sucks air through the suction hole 131 to increase the pressure to discharge the discharge nozzle 150 to the outside of the injection nozzle 150 through the discharge hole 132. A portion of the compressed air is sent through the ball 133 into the liquid container 120.
  • Blowing motor 140 is composed of a fan coupled to the motor and the motor rotating shaft is preferably composed of a double blower fan for more powerful air discharge. Since the blower motor 140 is a known configuration, detailed description thereof will be omitted.
  • 5 (a) and 5 (b) are a perspective view and a cutaway perspective view of the injection nozzle. 2 to 5, the injection nozzle 150 is coupled to the discharge hole 132 via the bent connection pipe 180 to discharge the liquid particles at various angles.
  • the injection nozzles 150 are respectively coupled to the bent connection pipe 180 and have a shape that is open in both directions, and a discharge pipe 151 supported by the plurality of ribs 152 is provided at the center thereof.
  • the liquid transfer tube 160 is connected to the discharge tube 151 to transfer the liquid, and the air discharged to the discharge hole 132 by the blower motor 140 is formed in the outside of the discharge tube 151 (S). Is discharged to outside.
  • the injection nozzle 150 may be directly coupled to the discharge hole 132 without using the bent connector 180, but is preferably coupled through the bent connector 180 so as to be discharged at various angles.
  • One side of the injection nozzle 150 is the same as the coupling groove 183 of the connector 181 is coupled to the hemispherical coupling portion 182 formed on the outer periphery of the end of the connector 181 to be described later bent and bent Forming settled groove 153 is coupled to form.
  • the liquid transfer pipe 160 is disposed in each of the injection nozzles 150 in the plurality of liquid containers 120 to discharge the liquid by the air injection force of the injection nozzle 150.
  • the liquid transfer pipe 160 is provided with a liquid control valve 161 for controlling the transfer of the liquid.
  • the liquid control valve 161 is a three-way control valve installed at the branch point of the liquid transfer pipe 160, a plurality of two-way control valve may be installed in the middle of the liquid transfer pipe 160.
  • the liquid conveying pipe 160 is inserted into the blowing case 130 through the installation hole 134 of the bottom surface of the blowing case 130, one end of which is injected through the inside of the bent connection pipe 180. It is coupled to the discharge pipe 151 of 150, the other end is inserted into the liquid container 120.
  • the liquid transfer pipe 160 is provided with four injection nozzles 150, the liquid transfer pipes 160 are coupled to each other to transfer the liquid stored in the liquid container 120 to each injection nozzle 150.
  • the liquid transfer pipe 160 is coupled via a known distributor 162 to couple to four injection nozzles 150, respectively.
  • the distributor 162 is attached to the bottom inner wall of the blower case 130 and the liquid transfer pipe 160 extends from the liquid container 120 to be a main transfer pipe that is coupled to the distributor 162 as a main distributor.
  • the liquid transfer pipe 160 is coupled to each of the plurality of injection nozzles 150 by using a pipe respectively coupled to the discharge pipe 151 of the injection nozzle 150 as an auxiliary transfer pipe.
  • the pressure tube 170 is connected to the plurality of liquid containers 120 in the pressure hole 133 to increase the output power of the liquid as the compressed air pressurizes the liquid in the liquid container 120.
  • the pressure tube 170 is provided with an air control valve 171 for controlling the flow of compressed air.
  • the air control valve 171 is a three-way control valve installed at the branch point of the pressure pipe 170, a plurality of two-way control valve may be installed in the middle of the pressure pipe (170).
  • the pressure tube 170 may be provided with a valve for reducing the pressure applied to the liquid container 120 when the nozzle is clogged or when the spray amount is small.
  • FIG. 6 (a) and 6 (b) are a perspective view and a cross-sectional view of the bent connector of FIG. 3, and FIG. 7 is a state diagram in which the bent connector of FIG. 6 is bent.
  • the bent connector 180 is screwed into the coupling member to the discharge hole 132 of the blower case 130, respectively, and is configured in a bent form to the direction and angle of the discharge of the fine particles according to the operator It is provided to be adjustable, it is implemented by the combination of a plurality of connecting bodies 181, both sides are opened.
  • the connecting body 181 has a shape in which both sides are opened, and a coupling groove 182 having a hemispherical shape is formed at one end of the outer circumference, and the coupling groove 183 having an inner diameter coupled to the coupling part 182 inside the other end. Is formed.
  • the bent connector 180 is completed by coupling the coupling groove 183 of the connector 181 to the coupling portion 182 of the other connector.
  • the connected 181 connected in this way is not easily separated by the spherical shape, the coupling portion is sealed with the outside but a kind of pipe is formed in the vertical direction by the inner opening which is in communication with each other, the openings in the interior are in communication with each other It is inclined within the range to facilitate the angle adjustment.
  • three or more may be combined.
  • the liquid to be sprayed on the liquid container 120 is filled, and the liquid control valve 161 is operated by the control unit 190 so that the liquid of the one side (left) liquid container 120 is discharged to the discharge nozzle 151 of the injection nozzle 150.
  • the air control valve 171 is operated by the control unit 190 to pressurize the liquid in the one side (left) liquid container 120 and the bent connector 180 Bent to set the discharge direction.
  • the air discharged to the discharge hole 132 is discharged to the outside through the outer space (S) of the discharge pipe 151 provided in the interior of the connection pipe 180, that is, through the opening to the inside of the injection nozzle 150 do.
  • the internal pressure of the connection pipe 180 and the injection nozzle 150 is lowered, and the medicine stored in the liquid container 120 having a relatively high pressure is injected into the respective injection nozzles 150 through the liquid transfer pipe 160. It is transferred to the discharge pipe 151 of the) and is discharged to the outside.
  • the drug transported to the discharge tube 151 is discharged to the outer large space, the pressure is rapidly lowered to change into a fine particle form, the fine particles to a long distance by the air discharged through the discharge tube 151 outside It is discharged.
  • a part of the air pressurized by the blower motor 140 is introduced into the liquid container 120 through the pressure hole 133 to pressurize the liquid (pharmaceutical) in the liquid container 120, thereby increasing the output power of the drug. Further increase. Therefore, it is possible to spread the liquid farther by increasing the spray spreading force of the liquid (pharmaceutical) without adding a separate blower.
  • the handle 113 can be easily sprayed while spraying liquid (medical agent, etc.). By adjusting so that the moving body 110 is adjusted so as not to tilt, it can be sprayed with liquid (pharmaceuticals, etc.).
  • FIG. 9 is a perspective view illustrating a liquid spreader according to a second embodiment of the present invention
  • FIG. 10 is a view illustrating the inside of FIG. 9.
  • the liquid spreader 200 of the second embodiment of the present invention includes a moving body 210, a liquid container 220, a blower case 230, a blower motor 240, and a multi-spray nozzle 250. ), A liquid transfer pipe 260, and a pressure pipe 270.
  • the liquid container 220 is accommodated inside the moving body 210, while a blowing case 230 is installed above the moving body 210, and the moving body 210 is easily provided on the lower front side of the moving body 210.
  • Two wheels 211 are provided to move in an easy manner, and the lower rear edge of the moving body 210 is provided with an adjustment support 212 so as to support the moving body 210 so as not to tilt when stopped.
  • the upper side of the 210 is provided with a handle 213 to easily drag or push the moving body (210).
  • Caster 214 is installed in the lower rear middle of the movable body 210 to facilitate the movement of the movable body 210.
  • the adjustment pedestal 212 and the caster 214 are optionally installed.
  • the control unit 280 that controls the liquid spreader 200 as a whole is installed at one inner side of the moving body 210.
  • the liquid container 220 is installed inside the moving body 210.
  • the liquid conveying pipe 260 is deeply inserted into the liquid container 220, and a pressurizing pipe 270 is connected to the upper portion of the liquid container 220 while an inlet (not shown) for injecting a liquid (such as a pharmaceutical). ) Is formed.
  • the liquid container 220 may be provided with a low water level sensor and a stirring device. The low level sensor is for replenishing the liquid by sensing the liquid level of the liquid container 220, the stirring device allows the solvent and the solvent to mix well.
  • the liquid container 220 is mainly made of a plastic material.
  • Blowing case 230 is fixed to the upper surface of the moving body 210 and has a hollow shape, the rear side is formed with a suction hole 231 for inhaling the air, the front side is opened so that the multiple spray nozzles 250 It is installed, the pressurizing hole 232 is formed to send a portion of the compressed air to the liquid container 220 to pressurize the liquid on the bottom surface while the installation hole 233 is formed is inserted into the liquid transfer pipe 260 is formed Blowing motor 240 is installed on the inner rear side.
  • the blower motor 240 is installed at the inner rear side of the blower case 230 to suck the air through the suction hole 231 to increase the pressure to spray with the liquid through the multiple spray nozzles 250 and discharge the pressurized hole ( A portion of the compressed air through 232 is directed into the liquid container 220.
  • Blowing motor 240 is composed of a fan coupled to the motor and the motor rotating shaft is preferably composed of a double blower fan for more powerful air discharge. Since the blower motor 240 is a known configuration, detailed description thereof will be omitted.
  • the multi-spray nozzle 250 is a disk form fixed to the air outlet side opening of the air blowing case 230, the disk body of the nozzle shape fixed to the air blowing case 230 ( 251, a liquid inlet hole 252 formed in the center of the nozzle body 251 and communicating with the liquid transfer pipe 260, a plurality of spray holes 253 formed along the edge of the nozzle body 251, A plurality of distribution holes 254 for dispensing the liquid into the plurality of spray holes 253 in the liquid inlet hole 252 is provided.
  • spray holes 253, may be formed of about 4 to 6.
  • the spray hole 253 is narrowed toward the outlet from the air inlet to collect the air is blown out to increase the speed of blowing the air.
  • the liquid transfer pipe 260 is a tube deeply inserted into the liquid container 220 and connected to the liquid inlet hole 252 of the multiple spray nozzles 250 through a connector.
  • the spray hole 253 of the multiple spray nozzles 250 is provided.
  • the liquid is discharged by the air partial power discharged through
  • the liquid conveying pipe 260 is inserted into the blowing case 230 through the installation hole 233 of the bottom surface of the blowing case 230, one end of which is coupled to the liquid inlet hole 252 of the multiple spray nozzle 250. And the other end is inserted into the liquid container 220.
  • the pressure pipe 270 is connected to the liquid container 220 in the pressure hole 232 to increase the output power of the liquid as the compressed air pressurizes the liquid in the liquid container 220.
  • the pressure pipe 270 is provided with a valve 271 that reduces the pressure applied to the liquid container 220 when the nozzle is clogged or when the spray amount is small.
  • the valve 271 is operated by the control unit 280 to pressurize the liquid in the liquid container 220 with pressurized air, and inside the blower case 230
  • the outside air is introduced into the blower case 230 through the suction hole 231 formed on the rear side of the blower case 230 is compressed and sprayed 253 and the pressurized hole ( 232).
  • Most of the air pressurized by the blowing motor 240 is discharged to the spray hole (253).
  • the pressure inside the distribution holes 254 of the multiple spray nozzles 250 is lowered and stored in the liquid container 220 having a relatively high pressure.
  • the drug is transferred to the outlet of the spray hole 253 through the distribution hole 254 of the multiple spray nozzle 250 through the liquid transfer pipe 260 is discharged to the outside.
  • the drug transported to the spray hole 253 is suddenly lowered in pressure as it is discharged to the outside wide space to change to a fine particle form, the fine particles are discharged to a long distance by the air discharged.
  • a part of the air pressurized by the blower motor 240 is introduced into the liquid container 220 through the pressure hole 232 to pressurize the liquid (pharmaceutical) in the liquid container 220, thereby increasing the output power of the drug Further increase. Therefore, it is possible to spread the liquid farther by increasing the spray spreading force of the liquid (pharmaceutical) without adding a separate blower.
  • the valve 271 installed in the pressure tube 270 reduces the pressure applied to the liquid container when the nozzle is clogged or when the spraying amount is small to prevent deformation of the liquid container made of plastic and damage to the connecting part.
  • the handle 213 can be easily sprayed while spraying liquid (medical agent, etc.), and the adjustment pedestal 212 is stopped. By adjusting so that the moving body 210 is adjusted so as not to tilt, the liquid (medical agent, etc.) can be sprayed.
  • FIG. 13 is a perspective view showing a liquid spreader according to a third embodiment of the present invention
  • FIG. 14 is a view showing the inside of FIG. 13.
  • the liquid spreader 300 of the third embodiment of the present invention includes a moving body 310, a liquid container 320, a blowing case 330, a blowing motor 340, and a multi spray nozzle 350. ), A liquid conveying pipe 360, a pressurizing pipe 370, and a control unit 380, and a plurality of liquid containers 320 inside the moving body 310.
  • a plurality of liquid containers 320 are installed inside the moving body 310, and the liquid conveying pipe 360 includes a plurality of liquid containers.
  • the pressure pipe 370 is a plurality of liquid containers 320 in the pressure hole 332 The compressed air connected to the inside pressurizes the liquid in the liquid container 320 to increase the output power of the liquid.
  • the liquid transfer pipe 360 is provided with a liquid control valve 361 for controlling the transfer of liquid
  • the pressure pipe 370 is provided with an air control valve 371 for controlling the flow of compressed air.
  • the liquid control valve 361 is a three-way control valve installed at the branch point of the liquid transfer pipe 360, a plurality of two-way control valve may be installed in the middle of the liquid transfer pipe 360.
  • the air control valve 371 is also a three-way control valve installed at the branch point of the pressure pipe 370, a plurality of two-way control valve may be installed in the middle of the pressure pipe (370).
  • the moving body 310, the blower case 330, the blower motor 340, the multi-spray nozzle 350, and the controller 380 of the third embodiment are similar to those of the second embodiment, detailed description thereof will be omitted.
  • the liquid control valve 361 is The control unit 380 allows the liquid in one side (left) liquid container 320 to be discharged to the spray holes 353 of the multiple spray nozzles 350, and the air control valve 371 to the control unit 380.
  • the pressurized air is operated to pressurize the liquid in the one (left) liquid container 320.
  • the action of spraying the liquid is the same as in the second embodiment.
  • the liquid control valve 361 and the air control valve 371 through the control unit 380 in a state in which a different kind of medicine is added and stored in each liquid container 320.
  • the medicine can be simply changed and sprayed. Therefore, different kinds of liquids can be easily sprayed, and a single blower motor can be used to easily spray and spray the liquid in each liquid container separately.
  • the present invention is a facility for spraying liquids such as water or disinfectant to public facilities, food processing facilities, industrial water cooling towers, meat processing equipment, food and food preparation equipment, or spraying liquids such as water or pesticides on agricultural products or crops It can be used in various fields such as.

Abstract

L'invention concerne un vaporisateur de liquide comprenant un conteneur de liquide, une enceinte de ventilateur, un moteur de ventilateur, un tuyau de transport de liquide, et un tuyau sous pression. Le conteneur de liquide contient le liquide à vaporiser. L'enceinte de ventilateur comprend, sur un côté, des trous d'aspiration par lesquels s'écoule de l'air et, sur l'autre côté, des trous de refoulement à travers lesquels l'air comprimé est refoulé et un trou de pression à travers lequel une partie de l'air sous pression est envoyé vers le conteneur de liquide afin de mettre le liquide sous pression. Le moteur de ventilateur disposé dans l'enceinte de ventilateur augmente la pression en aspirant de l'air par les trous d'aspiration, et refoule l'air à travers les trous de refoulement et de pression. La buse couplée aux trous de refoulement vaporise l'air sous pression et peut comprendre plusieurs buses de vaporisation. Le tuyau de transfert de liquide connecté entre le trou de pression et l'intérieur du conteneur de liquide augmente la puissance de refoulement du liquide du fait de l'air sous pression. En outre, plusieurs conteneurs de liquides sont utilisés et le tuyau de transport de liquide comprend un clapet de commande de liquide afin de commander le refoulement du liquide. Grâce au vaporisateur de liquide présentant de telles caractéristiques, le liquide peut être vaporisé à grande distance du fait de la puissance de vaporisation accrue du liquide même sans ajouter de ventilateur distinct, des liquides de types différents peuvent être sélectivement et facilement pulvérisés, et le liquide de chaque conteneur de liquide peut être facilement vaporisé séparément en utilisant un moteur de ventilateur. En outre, la présente invention facilite la vaporisation du liquide sur une grande surface du fait d'une structure de buse simple, et a pour avantage d'empêcher la déformation du conteneur de liquide et tout dommage aux parties de connexion en réduisant la pression appliquée au conteneur de liquide dans le cas d'une obstruction des buses ou d'un faible débit de refoulement par les buses.
PCT/KR2013/008504 2012-09-25 2013-09-24 Vaporisateur de liquide WO2014051300A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020120106609A KR101257637B1 (ko) 2012-09-25 2012-09-25 송풍모터의 압력을 이용한 액체 살포기
KR10-2012-0106609 2012-09-25
KR10-2012-0132620 2012-11-21
KR1020120132620A KR101263819B1 (ko) 2012-11-21 2012-11-21 다중 분무노즐을 구비하는 액체 살포기

Publications (1)

Publication Number Publication Date
WO2014051300A1 true WO2014051300A1 (fr) 2014-04-03

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Application Number Title Priority Date Filing Date
PCT/KR2013/008504 WO2014051300A1 (fr) 2012-09-25 2013-09-24 Vaporisateur de liquide

Country Status (1)

Country Link
WO (1) WO2014051300A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104028400A (zh) * 2014-07-04 2014-09-10 王尧尧 一种汽油动力喷雾器
CN105580800A (zh) * 2016-03-11 2016-05-18 台州市斯佩雷尔植保机械有限公司 电动喷雾壶系统及其控制方法
CN106804572A (zh) * 2017-04-06 2017-06-09 郑宁 一种喷雾装置
CN111066772A (zh) * 2019-12-27 2020-04-28 鲍光彪 一种园林养护用树干驱虫装置
CN111493045A (zh) * 2020-04-21 2020-08-07 陆秀权 一种具有搅拌功能的高效型灌溉设备
CN113995879A (zh) * 2021-12-12 2022-02-01 刘权 一种消毒剂高压雾化器以及具有其的医疗消毒仓
US11340045B2 (en) 2017-11-21 2022-05-24 Techtronic Outdoor Products Technology Limited Cold fogger
WO2023098353A1 (fr) * 2021-12-03 2023-06-08 威刚科技股份有限公司 Appareil de pulvérisation

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JPH0570659U (ja) * 1992-02-28 1993-09-24 富士重工業株式会社 防除機
JPH08257453A (ja) * 1995-03-27 1996-10-08 Shikoku Sogo Kenkyusho:Kk 薬液散布装置
KR100786373B1 (ko) * 2006-12-21 2007-12-14 주식회사 이레 약제분사장치
KR100907182B1 (ko) * 2008-04-15 2009-07-09 김태희 액체 살포기

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JPH0570659U (ja) * 1992-02-28 1993-09-24 富士重工業株式会社 防除機
JPH08257453A (ja) * 1995-03-27 1996-10-08 Shikoku Sogo Kenkyusho:Kk 薬液散布装置
KR100786373B1 (ko) * 2006-12-21 2007-12-14 주식회사 이레 약제분사장치
KR100907182B1 (ko) * 2008-04-15 2009-07-09 김태희 액체 살포기

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104028400A (zh) * 2014-07-04 2014-09-10 王尧尧 一种汽油动力喷雾器
CN105580800A (zh) * 2016-03-11 2016-05-18 台州市斯佩雷尔植保机械有限公司 电动喷雾壶系统及其控制方法
CN106804572A (zh) * 2017-04-06 2017-06-09 郑宁 一种喷雾装置
US11340045B2 (en) 2017-11-21 2022-05-24 Techtronic Outdoor Products Technology Limited Cold fogger
CN111066772A (zh) * 2019-12-27 2020-04-28 鲍光彪 一种园林养护用树干驱虫装置
CN111493045A (zh) * 2020-04-21 2020-08-07 陆秀权 一种具有搅拌功能的高效型灌溉设备
WO2023098353A1 (fr) * 2021-12-03 2023-06-08 威刚科技股份有限公司 Appareil de pulvérisation
CN113995879A (zh) * 2021-12-12 2022-02-01 刘权 一种消毒剂高压雾化器以及具有其的医疗消毒仓
CN113995879B (zh) * 2021-12-12 2023-03-31 石国霰 一种消毒剂高压雾化器以及具有其的医疗消毒仓

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