WO2023098353A1 - Appareil de pulvérisation - Google Patents

Appareil de pulvérisation Download PDF

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Publication number
WO2023098353A1
WO2023098353A1 PCT/CN2022/127861 CN2022127861W WO2023098353A1 WO 2023098353 A1 WO2023098353 A1 WO 2023098353A1 CN 2022127861 W CN2022127861 W CN 2022127861W WO 2023098353 A1 WO2023098353 A1 WO 2023098353A1
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WO
WIPO (PCT)
Prior art keywords
nozzle
rotating
angle
rotating nozzle
outlet end
Prior art date
Application number
PCT/CN2022/127861
Other languages
English (en)
Chinese (zh)
Inventor
萧家祥
林继谦
阎柏均
Original Assignee
威刚科技股份有限公司
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 威刚科技股份有限公司 filed Critical 威刚科技股份有限公司
Publication of WO2023098353A1 publication Critical patent/WO2023098353A1/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
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/021—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements with means for regulating the jet relative to the horizontal angular position of the nozzle, e.g. for spraying non circular areas by changing the elevation of the nozzle or by varying the nozzle flow-rate
    • 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
    • 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
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/22—Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
    • 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
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/24—Apparatus using programmed or automatic operation
    • 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
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/26—Accessories or devices or components used for biocidal treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
    • B05B12/085—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to flow or pressure of liquid or other fluent material to be discharged
    • B05B12/087—Flow or presssure regulators, i.e. non-electric unitary devices comprising a sensing element, e.g. a piston or a membrane, and a controlling element, e.g. a valve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/18—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with elements moving in a straight line, e.g. along a track; Mobile sprinklers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D63/00—Motor vehicles or trailers not otherwise provided for
    • B62D63/02—Motor vehicles

Definitions

  • the invention relates to a spraying device, in particular to a spraying device with a moving device and a multi-angle nozzle structure.
  • the invention provides a mist device, which includes a controller, a moving device, a spray box, a multi-angle nozzle structure and a nozzle.
  • the controller is arranged on the mobile device and controls the movement of the mobile device.
  • the spray tank contains the liquid reservoir.
  • the multi-angle nozzle structure is arranged on the spray box and communicated with the liquid storage.
  • the nozzles are arranged in a multi-angle nozzle structure. Wherein, the edge of the inlet end of the multi-angle nozzle structure forms an inlet end plane, the edge of the outlet end of the multi-angle nozzle structure forms an outlet end plane, and the inlet end plane and the outlet end plane intersect with an included angle.
  • the above-mentioned multi-angle nozzle structure is an elbow pipe.
  • the above-mentioned spraying equipment further includes an actuating mechanism, and the controller is electrically connected to the actuating mechanism to control the rotation of the multi-angle nozzle structure relative to the spray box.
  • the above-mentioned spraying equipment further includes a sleeve, the sleeve is arranged on the spray box, the multi-angle nozzle structure is arranged on the spray box through the sleeve, and the multi-angle nozzle structure is relatively sprayed through the sleeve.
  • the box is raised or lowered.
  • the above-mentioned multi-angle nozzle structure includes a first rotating nozzle and a second rotating nozzle, the first rotating nozzle and the second rotating nozzle respectively have an inlet end and an outlet end, the first rotating nozzle
  • the inlet end of the rotating nozzle is arranged on the sleeve, the outlet end of the first rotating nozzle communicates with the inlet end of the second rotating nozzle, the first rotating nozzle is suitable for rotating relative to the sleeve, and the second rotating nozzle is suitable for Rotate relative to the first rotating nozzle.
  • the edge of the inlet end of the above-mentioned first rotating nozzle forms an inlet end plane and the edge of the outlet end of the first rotating nozzle forms an outlet end plane
  • the inlet end plane of the first rotating nozzle and the second The outlet end planes of a rotating nozzle intersect with an included angle
  • the edge of the inlet end of the second rotating nozzle forms the inlet end plane
  • the edge of the outlet end of the second rotating nozzle forms the outlet end plane
  • the inlet of the second rotating nozzle There is an included angle between the end plane and the outlet end plane of the second rotating nozzle.
  • the above-mentioned multi-angle nozzle structure further includes a third rotating nozzle, the third rotating nozzle is provided with an inlet end and an outlet end, and the inlet end of the third rotating nozzle is connected to the second rotating nozzle.
  • the outlet end of the nozzle is communicated, the outlet end of the third rotating nozzle communicates with the nozzle, the edge of the inlet end of the third rotating nozzle forms the inlet end plane and the edge of the outlet end of the third rotating nozzle forms the outlet end plane, the third rotating nozzle
  • At least one of the inlet end and the outlet end of the first rotating nozzle is an oblique port
  • at least one of the inlet end and the outlet end of the second rotating nozzle is an oblique port
  • At least one of the inlet end and the outlet end of the three rotating nozzles is an oblique port.
  • the above-mentioned multi-angle nozzle structure includes an actuating mechanism, the actuating mechanism includes a first actuating element, a second actuating element and a third actuating element, the controller and the first actuating element
  • the actuating element, the second actuating element and the third actuating element are electrically connected, the first actuating element is arranged at the junction of the first rotating nozzle and the sleeve, and the second actuating element is arranged at the joint between the second rotating nozzle and the sleeve.
  • the third actuating element is arranged at the joint of the third rotary nozzle and the second rotary nozzle to control the first rotary nozzle, the second rotary nozzle and the third rotary nozzle respectively.
  • Tube rotation is arranged at the joint of the third rotary nozzle and the second rotary nozzle to control the first rotary nozzle, the second rotary nozzle and the third rotary nozzle respectively.
  • the above-mentioned nozzle includes an outer frame, a plurality of connecting rods and a plurality of loose pieces, one end of each connecting rod is arranged on the outer frame of the nozzle, and the other end of each connecting rod is correspondingly connected to each A loose piece.
  • the above-mentioned nozzle further includes an inner frame, one end of each leaf is pivotally mounted on the inner frame of the nozzle, and the connecting rod is suitable for controlling the opening and closing degree of the leaf.
  • the above-mentioned outer frame is provided with a plurality of first joints, each loose piece is provided with a second joint, each connecting rod has a plurality of installation holes, and each first joint is connected to each The second joint of the loose piece radially extends out of the spherical top end, and the connecting rod is rotatably connected to the spherical top end through the installation hole.
  • the above-mentioned liquid storage includes a first liquid storage and a second liquid storage
  • the multi-angle nozzle structure communicates with the first liquid storage
  • the spraying equipment further includes a hose nozzle, a hose nozzle It is arranged on the spray box and is suitable for rotating and moving together with the multi-angle nozzle structure, and the nozzle of the hose communicates with the second liquid storage.
  • the spraying equipment of one embodiment of the present invention because possess mobile device and multi-angle nozzle structure, form an included angle with its inlet end plane and outlet end plane of multi-angle nozzle structure, make multi-angle nozzle structure relative to mobile device
  • its clearing angle can be expanded, and the movement of the mobile device can be used to complete a variety of angles and a wide range of clearing effects.
  • the multi-angle nozzle structure of an embodiment of the present invention is installed on the spray box through the sleeve, and the multi-angle nozzle structure can be raised or lowered relative to the spray box through the sleeve, so as to achieve cleaning operations at different heights .
  • the nozzle of the spraying device is composed of a plurality of loose pieces and a plurality of connecting rods, and the opening and closing degree of the loose pieces is controlled through the movement and displacement of the first joint, the second joint and the connecting rods. Then adjust the size of the nozzle caliber so that the spray equipment can clean various positions in the environment with different fluid pressures.
  • Fig. 1 is a three-dimensional schematic diagram of a spraying device according to an embodiment of the present invention.
  • Fig. 2 is a three-dimensional schematic diagram of a multi-angle nozzle structure according to an embodiment of the present invention.
  • Fig. 3 is a three-dimensional exploded schematic diagram of a multi-angle nozzle structure according to an embodiment of the present invention.
  • FIG. 4 is a schematic diagram of the electrical connection relationship between the controller and the actuating mechanism according to an embodiment of the present invention.
  • FIG. 5 is a schematic diagram of the operation of the nozzle, the multi-angle nozzle structure and the sleeve according to an embodiment of the present invention.
  • 6A-6B are three-dimensional schematic diagrams showing the operation of the nozzle according to an embodiment of the present invention.
  • FIG. 1 is a perspective view of a spraying device according to an embodiment of the present invention.
  • the spraying device 10 includes a controller 11 , a moving device 12 , a spray box 13 , a multi-angle nozzle structure 14 and a nozzle 15 .
  • the controller 11 is disposed on the mobile device 12 and controls the movement of the mobile device 11 .
  • the spray box 13 contains a first liquid reservoir 131 .
  • the multi-angle nozzle structure 14 is disposed on the spray box 13 and communicated with the first liquid storage 131 .
  • the nozzle 15 is disposed on the multi-angle nozzle structure 14 .
  • Fig. 2 is a three-dimensional schematic diagram of a multi-angle nozzle structure according to an embodiment of the present invention.
  • the edge 14a1 of the inlet end 14a of the multi-angle nozzle structure 14 forms the inlet end plane P1
  • the edge 14b1 of the outlet end 14b of the multi-angle nozzle structure 14 forms the outlet end plane P2
  • the inlet end plane P1 There is an angle ⁇ 1 between the two intersections with the outlet plane P2, that is, the inlet plane P1 and the outlet plane P2 are not parallel to each other. When rotating, a 360°spray range can be formed.
  • the mobile device 12 can be, for example, an autonomous mobile robot AMR, or other mobile devices with wheels, and the controller 11 disposed on the mobile device 12 can receive external commands to control the movement of the mobile device 12, or the controller 11 can include There is a storage element (not shown in the figure), the operator can set the moving path of the mobile device 12 and other related instructions in the storage element in advance, and the controller 11 controls the spraying equipment based on the set time according to the settings in the storage element 10 Carry out cleaning operations.
  • the spray box 13 is disposed on the mobile device 12 , and may include at least one liquid storage inside, such as the first liquid storage 131 .
  • the first liquid reservoir 131 may be filled with water, alcohol, bleach or detergent, etc. for cleaning.
  • the spray box 13 can also include other devices, such as: an atomizer or a stirrer, etc., which can mix or atomize various liquids, but the present invention is not limited thereto.
  • At least one multi-angle nozzle structure 14 can be installed on the spray box 13.
  • the spray box 13 In the embodiment shown in FIG. Two are installed on the top surface of the spray box 13, and the other is installed on a side surface of the spray box 13, but the present invention is not limited thereto.
  • a multi-angle nozzle structure 14 may also be installed under the spray box 13 .
  • the inlet end 14a of the multi-angle nozzle structure 14 is arranged on the spray box 13, and rotates relative to the spray box 13, and the inlet end plane P1 of the multi-angle nozzle structure 14 intersects with the outlet end plane P2 with an included angle, so when When the inlet end 14 a of the multi-angle nozzle structure 14 rotates relative to the spray box 13 , the outlet end 14 b of the multi-angle nozzle structure 14 swings correspondingly.
  • a plurality of multi-angle nozzle structures 14 are installed on the spray box 13 with the swing of the outlet end 14b of the multi-angle nozzle structures 14, 14', thereby forming a large-scale cleaning area without dead ends.
  • the spraying device 10 further includes a sleeve 17, the sleeve 17 is arranged on the spray box 13, please continue to refer to FIG.
  • the multi-angle nozzle structures 14 , 14 ′ can be raised or lowered relative to the spray tank 13 through the sleeve 17 .
  • the sleeve 17 has a double-layer structure (shown in FIG. 1 ) that can rotate relative to each other and change the relative positional relationship, for example, an inner tube 171 and an outer tube 172 with a matching spiral track structure (not shown).
  • the sleeve 17 can also be a structure with an adjustable length such as a bellows.
  • the inlet end 14a of the multi-angle nozzle structure 14, 14' is connected to the inner tube 171 of the sleeve 17.
  • the tube 172 rotates, it will drive the displacement of the inner tube 171 of the sleeve 17 relative to the outer tube 172 to extend the length of the sleeve 17 , thereby changing the height of the multi-angle nozzle structure 14 relative to the spray box 13 .
  • the multi-angle nozzle structure 14 that is installed on the top surface of the spray box 13 has a height of H1 from the multi-angle nozzle structure 14 to the spray box 13.
  • the outer tube 172 of cylinder 17 rotates, and the height of another multi-angle nozzle structure 14' from the spray box 13 is H2, and this multi-angle nozzle structure 14' has rotated relative to the outer tube 172 of sleeve 17, so the multi-angle spray
  • the tube structure 14' rises, and the two multi-angle nozzle structures 14, 14' rotate at different degrees relative to the outer tube 172 of the sleeve 17, so the inner tube 171 of the sleeve 17 is driven to rotate relative to the outer tube 172 and elongate the whole
  • the sleeves 17 are of different lengths. Through the relative rotation of the inner tube 171 and the outer tube 172 of the sleeve 17, the multi-angle nozzle structure 14 can be raised and lowered relative to the spray box 13, so that the spraying operation can be performed on places to be cleared at different height
  • the inlet plane P1 and the outlet plane P2 of the multi-angle nozzle structure 14 form an included angle ⁇ 1, and the range of the included angle ⁇ 1 can be, for example, 1° ⁇ 135°.
  • the multi-angle nozzle structure 14 can be, for example, an elbow pipe, and the angle ⁇ 1 formed by the inlet plane P1 and the outlet plane P2 can be, for example, an angle of approximately 90°.
  • FIG. 3 is an exploded perspective view of a multi-angle nozzle structure according to an embodiment of the present invention.
  • the multi-angle nozzle structure 14 may include a first rotating nozzle 141 , a second rotating nozzle 142 and a third rotating nozzle 143 .
  • the first rotary nozzle 141, the second rotary nozzle 142 and the third rotary nozzle 143 all include respective inlet ports 141a, 142a, 143a and outlet ports 141b, 142b, 143b, and their respective inlet ports 141a, 142a, 143a
  • the edges of its respective outlet ports 141b, 142b, 143b form outlet end planes P4, P6, P8.
  • the inlet end plane P3 of the first rotating nozzle 141 intersects with the outlet end plane P4 with an included angle ⁇ 2
  • the inlet end plane P5 of the second rotating nozzle 142 intersects with the outlet end plane P6 with an included angle ⁇ 3, and the third rotating nozzle 143
  • the inlet end plane P7 and the outlet end plane P8 intersect with an angle ⁇ 4.
  • the included angles ⁇ 2, ⁇ 3, and ⁇ 4 may range, for example, from 1° to 45°.
  • the multi-angle nozzle structure 14 includes the first rotating nozzle 141, the second rotating nozzle 142 and the third rotating nozzle 143
  • the sum of the included angles ⁇ 2, ⁇ 3, and ⁇ 4 is the above-mentioned multi-angle nozzle
  • the angle ⁇ 1 formed by the inlet end plane P1 of the pipe structure 14 and the outlet end plane P2, and the inlet end plane P3 of the first rotating nozzle 141 is the inlet end plane P1 of the above-mentioned multi-angle nozzle structure 14, the third rotating nozzle
  • the outlet end plane P8 of the tube 143 is the outlet end plane P2 of the above-mentioned multi-angle nozzle structure 14 .
  • the inlet port 141a of the first rotary nozzle 141 is arranged on the sleeve 17, the outlet port 141b of the first rotary nozzle 141 communicates with the inlet port 142a of the second rotary nozzle 142, and the second rotary nozzle 142
  • the outlet end 142b of the third rotating nozzle 143 communicates with the inlet end 143a of the third rotating nozzle 143
  • the outlet end 143b of the third rotating nozzle 143 communicates with the nozzle 15 .
  • the present invention is not limited thereto, and the settings of the second rotating nozzle 142 and the third rotating nozzle 143 can be selected based on user's requirements.
  • Figure 4 is a schematic diagram of the electrical connection relationship between the controller and the actuating mechanism according to an embodiment of the present invention
  • Figure 5 is the actuation of the nozzle, the multi-angle nozzle structure and the sleeve according to an embodiment of the present invention schematic diagram.
  • the spray device 10 further includes an actuating mechanism 16
  • the actuating mechanism 16 includes a first actuating element 161 , a second actuating element 162 and a third actuating element 163 .
  • the controller 11 is electrically connected to the first operating element 161 , the second operating element 162 and the third operating element 163 .
  • the first actuating element 161 is arranged between the first rotating nozzle 141 and the sleeve 17, in order to control the rotation of the first rotating nozzle 141 relative to the outer tube 172 of the sleeve 17, and the first rotating nozzle
  • the rotation of 141 can drive the movement of the matching helical track structure between the double-layer structure of the sleeve 17, so when the first rotating nozzle 141 rotates relative to the sleeve 17, in addition to changing the outlet end of the first rotating nozzle 141 Outside the spraying direction of 141b, it can also have the effect of lifting relative to the spray box 13.
  • the second actuating element 162 is disposed at the junction of the first rotating nozzle 141 and the second rotating nozzle 142 for controlling the rotation of the second rotating nozzle 142 relative to the first rotating nozzle 141 .
  • the third actuating element 163 is disposed at the junction of the second rotating nozzle 142 and the third rotating nozzle 143 for controlling the rotation of the third rotating nozzle 143 relative to the second rotating nozzle 142 .
  • the first actuating element 161, the second actuating element 162 and the third actuating element 163 are controlled by the controller 11 to change the relative positions of the first rotating nozzle 141, the second rotating nozzle 142 and the third rotating nozzle 143.
  • the multi-angle nozzle structure 14 can adjust the direction of spraying cleaning liquid on the three rotation axes, so that the cleaning effect is better.
  • the first actuating element 161, the second actuating element 162 and the third actuating element 163 may be, for example, motors (not shown) electrically connected to the controller 11, so as to be automatically controlled by the controller 11
  • the present invention is not limited thereto.
  • the first actuating element 161, the second actuating element 162, and the third actuating element 163 can be structures such as a worm or a ring gear, and the user manually adjusts the sleeve The relative positions and directions of the cylinder 17, the first rotating nozzle 141, the second rotating nozzle 142, the third rotating nozzle 143 and other components.
  • the inlet end 141a of the first rotating nozzle 141 is arranged on the sleeve 17, and can rotate relative to the outer tube 172 of the sleeve 17, for example, along the direction of rotation R1, and the direction of rotation R1 can rotate around The direction of rotation of the sleeve 17 axis.
  • the outlet end 141b of the first rotating nozzle 141 and the inlet end 142a of the second rotating nozzle 142 are oblique ports. , forming another dimension of rotation.
  • the inlet end 143a of the third rotating nozzle 143 and the outlet end 142b of the second rotating nozzle 142 are oblique ports, the two are connected to each other, and the third rotating nozzle 143 is in the direction of rotation relative to the second rotating nozzle 142 R3 spins.
  • the outlet end 143b of the third rotating nozzle 143 is connected to the nozzle 15, and the relative rotation of the first rotating nozzle 141, the second rotating nozzle 142 and the third rotating nozzle 143 makes the nozzle connected to the end of the multi-angle nozzle structure 14 15 can have three directions of rotation, and the angle and direction of the nozzle can be more flexible when the whole is cleared.
  • the oblique port means that the length from the inlet end to the outlet end of the rotating nozzle changes along the circumferential direction of the edge of the inlet end, so that the plane of the inlet end and the outlet end of the rotating nozzle are not parallel to each other but relatively inclined There is an angle.
  • the relative inclination of the plane of the inlet end and the plane of the outlet end is achieved through oblique ports, but the present invention is not limited thereto, and the rotating nozzle can also include part of the flexible pipe body, so that the rotating nozzle can The outlet end of the tube may be inclined relative to the inlet end.
  • FIGS. 6A-6B are three-dimensional schematic diagrams of nozzle movement according to an embodiment of the present invention.
  • FIG. 6A is a schematic diagram of nozzle diameter condensation.
  • the nozzle 15 includes an outer frame 151 , a plurality of loose pieces 153 , a plurality of connecting rods 152 and an inner frame 154 .
  • the outer frame 151 includes a plurality of first joints 1511 distributed in the circumferential direction, and the first joints 1511 radially extend outwards from a spherical top 1511A.
  • the loose pieces 153 are pivotally arranged on the inner frame 154, and each loose piece 153 is correspondingly connected to a connecting rod 152.
  • the connecting rod 152 is provided with a plurality of mounting holes 1521 .
  • the mounting holes 1521 can be substantially circular in shape to correspond to the ball-shaped top 1511A of the first joint 1511 and the ball-shaped top 1531A of the second joint 1531 .
  • the connecting rod 152 is rotatably connected to the spherical top 1511A of the first joint 1511 and the spherical top 1531A of the second joint 1531 through the installation hole 1521 .
  • the outer frame 151 and the inner frame 154 have not rotated relative to each other, so the length direction of the connecting rod 152 is parallel to the ejection direction of the nozzle 15, so that the ball of the first joint 1511
  • the distance between the spherical tip 1511A and the spherical tip 1531A of the second joint 1531 in the ejection direction is maximized, so that a plurality of flakes 153 can be gathered as one end of the outlet end of the nozzle 15 to reduce the diameter and cross-sectional area of the nozzle 15.
  • FIG. 6B is a schematic diagram of nozzle diameter expansion.
  • the outer frame 151 can be driven to rotate relative to the inner frame 154 through the nozzle actuator 164 connected to the nozzle 15 (shown in FIG. 5 ).
  • the first joint 1511 is driven to move in the circumferential direction relative to the second joint 1531 .
  • the connecting rod 152 can be a member with a fixed structure, that is, the distance between the installation holes 1521 on the connecting rod 152 is fixed, so when the first joint 1511 is relative to the second joint 1531 in the circumferential direction When moving upward, the connecting rod 152 rotates an angle relative to the ejection direction of the nozzle 15, and then makes the spherical top 1531A of the second joint 1531 approach the outer frame 151, and drives the loose pieces 153 pivotally connected to the inner frame 154 to expand outward. To form a larger nozzle diameter.
  • the relative displacement between the first joint 1511 and the second joint 1531 in the direction of rotation is driven by the nozzle actuating element 164, thereby controlling the degree of opening and closing of the plurality of loose pieces 153 to adjust the nozzle 15
  • the size of the caliber or cross-sectional area changes the fluid pressure when the cleaning liquid is ejected.
  • the nozzle 15 rotates the first joint 1511 to drive the displacement of the connecting rod 152 and the second joint 1531 to control the opening and closing of the loose piece 153, but the present invention is not limited thereto, and the connecting rod can also be used. It is a flexible connecting rod, through the elongation or shortening of the connecting rod, the degree of gathering of multiple loose pieces at the outlet end of the nozzle is regulated.
  • the spraying equipment 10 of an embodiment of the present invention can further comprise one or more hose nozzles 18, the hose nozzles 18 are arranged on the spray box 13 and are adapted to rotate together with the multi-angle nozzle structure 14 and move.
  • the interior of the spray box 13 may contain a plurality of liquid reservoirs, such as the first liquid reservoir 131 and the second liquid reservoir 132, the multi-angle nozzle structure 14 may be connected to the first liquid reservoir 131, for example, and the hose nozzle 18 may be For example, it is connected to the second liquid storage tank 132 .
  • the spray device 10 can be cleaned with two or more liquids.
  • multiple multi-angle nozzle structures 14 may also be installed on the spray box 13, and different multi-angle nozzle structures 14 are connected to different liquid reservoirs.
  • a plurality of internal communication pipes may be provided in the spray box 13 to connect the hose nozzle 18 and the multi-angle nozzle structure 14 to different liquid reservoirs.
  • the spraying equipment of one embodiment of the present invention integrates the mobile device and the multi-angle nozzle structure, and forms an included angle between the inlet end plane and the outlet end plane of the multi-angle nozzle structure, so that the multi-angle nozzle structure is relatively
  • its clearing angle can be expanded, and with the movement of the mobile device, it can achieve a wide range of clearing effects at various angles.
  • the multi-angle nozzle structure can be composed of a plurality of rotating nozzles, which can rotate relative to each other, and the multi-angle nozzle structure is arranged on the sleeve and can be lifted relative to the spray box, so that the multi-angle nozzle can
  • the structure can have multiple rotation directions and variable spray heights, which increases the flexibility of the cleaning operation, and improves the lack of poor cleaning effect due to the inability of the fixed nozzle on the traditional cleaning device to match the special angle or position that needs to be disinfected.
  • the nozzle of the spraying equipment is composed of a plurality of loose pieces and a plurality of connecting rods, through the movement and displacement of the first joint, the second joint and the connecting rods, the degree of opening and closing of the loose pieces is controlled, and further Adjust the size of the nozzle caliber so that the spray equipment can clean various positions in the environment with different fluid pressures.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Insects & Arthropods (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Nozzles (AREA)
  • Catching Or Destruction (AREA)

Abstract

L'invention concerne un appareil de pulvérisation comprenant un dispositif de commande (11), un dispositif de déplacement (12), un boîtier de pulvérisation (13), des structures de tuyau de pulvérisation à angles multiples (14) et des buses (15). Le dispositif de commande (11) est disposé sur le dispositif de déplacement (12) et commande le mouvement du dispositif de déplacement (12). Le boîtier de pulvérisation (13) contient un dispositif de stockage de liquide (131). Les structures de tuyau de pulvérisation à angles multiples (14) sont disposées sur le boîtier de pulvérisation (13) et sont en communication avec le dispositif de stockage de liquide (131). Les buses (15) sont disposées sur les structures de tuyau de pulvérisation à angles multiples. Le bord (14a1) d'une extrémité d'entrée (14a) de chaque structure de tuyau de pulvérisation à angles multiples (14) forme un plan d'extrémité d'entrée (P1) et le bord (14b1) d'une extrémité de sortie (14b) de chaque structure de tuyau de pulvérisation à angles multiples (14) forme un plan d'extrémité de sortie (P2), le plan d'extrémité d'entrée (P1) et le plan d'extrémité de sortie (P2) se croisant en formant un angle inclus (θ1).
PCT/CN2022/127861 2021-12-03 2022-10-27 Appareil de pulvérisation WO2023098353A1 (fr)

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1227641A (zh) * 1996-06-11 1999-09-01 艾里克·波丁 用于微型计算机中央单元的空气出口装置
CN1729078A (zh) * 2002-12-23 2006-02-01 梅特-科伊尔系统公司 肘形旋转体
CN202638639U (zh) * 2012-06-06 2013-01-02 崔兴全 360°旋转式双头农药喷雾器喷管
US20130140374A1 (en) * 2011-06-08 2013-06-06 Pure Maintenance Atomizing sterilization of a plurality of cleaning agents
CN203184135U (zh) * 2013-01-15 2013-09-11 陈坚 大流量多角度喷管
WO2014051300A1 (fr) * 2012-09-25 2014-04-03 (유)이젠365 Vaporisateur de liquide
CN111939446A (zh) * 2020-08-18 2020-11-17 成够芳 一种妇产科临床用消毒辅助架
CN212041054U (zh) * 2020-04-14 2020-12-01 广州轻机机械设备有限公司 一种移动式喷雾装置
CN113142169A (zh) * 2021-03-29 2021-07-23 厦门和健卫生技术服务有限公司 一种港口集装箱环境多角度查验与立体式喷雾消杀装置

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1227641A (zh) * 1996-06-11 1999-09-01 艾里克·波丁 用于微型计算机中央单元的空气出口装置
CN1729078A (zh) * 2002-12-23 2006-02-01 梅特-科伊尔系统公司 肘形旋转体
US20130140374A1 (en) * 2011-06-08 2013-06-06 Pure Maintenance Atomizing sterilization of a plurality of cleaning agents
CN202638639U (zh) * 2012-06-06 2013-01-02 崔兴全 360°旋转式双头农药喷雾器喷管
WO2014051300A1 (fr) * 2012-09-25 2014-04-03 (유)이젠365 Vaporisateur de liquide
CN203184135U (zh) * 2013-01-15 2013-09-11 陈坚 大流量多角度喷管
CN212041054U (zh) * 2020-04-14 2020-12-01 广州轻机机械设备有限公司 一种移动式喷雾装置
CN111939446A (zh) * 2020-08-18 2020-11-17 成够芳 一种妇产科临床用消毒辅助架
CN113142169A (zh) * 2021-03-29 2021-07-23 厦门和健卫生技术服务有限公司 一种港口集装箱环境多角度查验与立体式喷雾消杀装置

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