Vortex atomizing nozzle

Abstract

The utility model provides a vortex atomizing nozzle, which relates to the technical field of atomizing nozzles and comprises a delivery pipe, a vortex atomizing nozzle body is fixedly mounted at one end of the delivery pipe, a sleeve is fixedly mounted on the surface of the delivery pipe, and a motor is fixedly mounted on the inner side of the sleeve. According to the dry ice particle spraying device, the sleeve, the motor, the worm, the fixing plate, the annular plate, the worm wheel, the limiting groove, the protruding plate, the sliding rod, the inclined block, the tension spring A and the inclined groove are arranged, the vibration effect can be provided while dry ice particles are sprayed, and the particles are dispersed and evenly distributed on the cleaning surface through vibration force; the dry ice particles can be distributed on the cleaning surface in a wider range and at a higher frequency, so that the cleaning efficiency and the coverage range are improved, the dry ice particles can be prevented from being accumulated and blocked at the spray head, the spray head is kept smooth, the continuity and stability of the cleaning process can be ensured, and the frequency of maintaining and cleaning the spray head is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of atomizing nozzles, in particular to a vortex atomizing nozzle. Background Art

[0002] At present, the vortex atomizing nozzle used in dry ice cleaning does not have a nozzle vibration mechanism, which may have some disadvantages, which may lead to the cleaning effect not being as expected, and may even increase the risk of clogging and accumulation. Publication No. CN217023580U discloses an atomizing nozzle, including a nozzle body, the outer wall of the top of the nozzle body is rotatably connected to a movable ring, the inner wall of the movable ring is embedded and fixedly connected to a sealing ring, a through hole is opened in the middle of the sealing ring, the outer wall of the nozzle body is fixedly connected to a mounting ring, the top of the mounting ring is fixedly connected to a hexagonal fixing block, and the nozzle body is fixedly connected to a straw assembly, and the straw assembly includes an upper tube. The atomizing nozzle cooperates with each other through the upper tube, the telescopic tube, the lower tube and the through hole. When the nozzle is installed in a bottle body of different depths, the telescopic structure between the upper tube, the telescopic tube and the lower tube is convenient for adapting to the depth of the bottle body. Compared with the existing nozzles, it is more flexible and has a wider range of applications, which is convenient for users to use better. However, this type of atomizing nozzle does not have a vibration mechanism, which will affect the uniformity of cleaning, and the dry ice particles are unevenly distributed on the cleaning surface, resulting in a decrease in the overall cleaning quality. Although the vortex atomizing nozzle on the market has certain advantages in dry ice cleaning, the lack of a vibration mechanism may limit its performance in some aspects. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a vortex atomizing nozzle comprises a delivery pipe, one end of the delivery pipe is fixedly installed with a vortex atomizing nozzle body, a sleeve is fixedly installed on the surface of the delivery pipe, a motor is fixedly installed on the inner side of the sleeve, a worm is fixedly installed on the output end of the motor, a fixing plate is fixedly installed on the inner side of the sleeve, a ring plate is fixedly installed on the inner side of the fixing plate, a worm gear is rotatably connected to the surface of the ring plate, a limiting groove is provided on the inner side of the worm gear, a convex plate is fixedly installed on the surface of the worm gear, a sliding rod is slidably connected to the inner side of the convex plate, an inclined block is fixedly installed on one end of the sliding rod, a tension spring A is sleeved on the surface of the sliding rod, and an inclined groove is provided on the surface of the vortex atomizing nozzle body.

[0005] Preferably, the ring plate is slidably connected to the limit groove, and the worm wheel is meshed with the worm. Here, by providing the ring plate, the limit groove, the worm wheel and the worm, when the motor drives the worm to rotate, the worm wheel is driven to rotate along the ring plate under the meshing action.

[0006] Preferably, one end of the tension spring A is fixedly mounted on the surface of the slide rod, and the other end of the tension spring A is fixedly mounted on the surface of the convex plate. Here, by providing the tension spring A, the inclined block can be driven to stick to the surface of the vortex atomizing nozzle body, so that the vibration effect of the vortex atomizing nozzle body can be achieved in cooperation with the inclined groove during the movement.

[0007] Preferably, the worm is rotatably connected to the sleeve. Here, by providing the sleeve, not only can an installation position be provided for the motor, but also a better grip position can be provided for the user during actual use, and the nozzle can be adjusted more flexibly.

[0008] Preferably, the surface of the sleeve is provided with a positioning groove, a positioning plate is inserted into the inner side of the positioning groove, a protective cover is fixedly installed on the surface of the positioning plate, a mounting plate is fixedly installed on the side of the protective cover, a latch is inserted into the inner side of the mounting plate, a tension spring B is sleeved on the surface of the latch, and a circular groove is provided on the side of the sleeve. Here, by providing the positioning groove, positioning plate, protective cover, mounting plate, latch, tension spring B, and circular groove, the protective cover can be used to protect the vortex atomizing nozzle body after the work is completed, so that it is not affected by the external environment, the service life of the nozzle is extended, and the maintenance requirements are reduced.

[0009] Preferably, one end of the tension spring B is fixedly mounted on the surface of the latch, and the other end of the tension spring B is fixedly mounted on the side of the mounting plate. Here, by providing the tension spring B, the latch can be driven to be inserted into the inner side of the circular groove, so that the protective cover can be limited and fixed.

[0010] Compared with the prior art, the advantages and positive effects of the utility model are:

[0011] 1. In the utility model, by arranging a sleeve, a motor, a worm, a fixing plate, a ring plate, a worm gear, a limiting groove, a convex plate, a sliding rod, an inclined block, a tension spring A, and an inclined groove, a vibration effect can be provided while spraying dry ice particles. The particles are dispersed and evenly distributed on the cleaning surface by the vibration force, which helps to distribute the dry ice particles on the cleaning surface in a wider range and at a higher frequency, thereby improving the cleaning efficiency and coverage, and can prevent the dry ice particles from accumulating and clogging at the nozzle, keep the nozzle unobstructed, help ensure the continuity and stability of the cleaning process, and reduce the frequency of maintenance and cleaning of the nozzle.

[0012] 2. In the utility model, by arranging the positioning groove, the positioning plate, the protective cover, the mounting plate, the latch, the tension spring B, and the circular groove, the protective cover can be quickly installed after use, thereby providing a better protection effect for the nozzle, protecting it from the influence of external dust and impurities, extending the service life of the nozzle, and having high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1A schematic diagram of a vortex atomizing nozzle is provided for the utility model;

[0014] Figure 2 An exploded diagram of a vortex atomizing nozzle is proposed for the utility model;

[0015] Figure 3 The utility model proposes a vortex atomizing nozzle Figure 2 A in the enlarged view;

[0016] Figure 4 The utility model provides a partial structural explosion diagram of a vortex atomizing nozzle;

[0017] Figure 5 The utility model proposes a vortex atomizing nozzle Figure 4 The enlarged view of point B in the figure;

[0018] Figure 6 The utility model provides a cross-sectional view of a vortex atomizing nozzle.

[0019] Legend:

[0020] 1. Delivery pipe; 2. Vortex atomizing nozzle body; 3. Sleeve; 4. Motor; 5. Worm; 6. Fixing plate; 7. Ring plate; 8. Worm wheel; 9. Limiting groove; 10. Convex plate; 11. Slide rod; 12. Bevel block; 13. Tension spring A; 14. Bevel groove; 15. Positioning groove; 16. Positioning plate; 17. Protective cover; 18. Mounting plate; 19. Latch; 20. Tension spring B; 21. Circular groove. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1

[0024] See also Figure 1-6The utility model provides a technical solution: a vortex atomizing nozzle, comprising a delivery pipe 1, a vortex atomizing nozzle body 2 is fixedly installed at one end of the delivery pipe 1, a sleeve 3 is fixedly installed on the surface of the delivery pipe 1, a motor 4 is fixedly installed on the inner side of the sleeve 3, a worm 5 is fixedly installed on the output end of the motor 4, the worm 5 is rotatably connected with the sleeve 3, a fixing plate 6 is fixedly installed on the inner side of the sleeve 3, a ring plate 7 is fixedly installed on the inner side of the fixing plate 6, the ring plate 7 is slidably connected with a limiting groove 9, a worm wheel 8 is rotatably connected with the surface of the ring plate 7, the worm wheel 8 is meshed with the worm 5, a limiting groove 9 is provided on the inner side of the worm wheel 8, and the surface of the worm wheel 8 is fixedly installed There is a convex plate 10, and a slide rod 11 is slidably connected to the inner side of the convex plate 10. An inclined block 12 is fixedly installed at one end of the slide rod 11. A tension spring A13 is sleeved on the surface of the slide rod 11. One end of the tension spring A13 is fixedly installed on the surface of the slide rod 11, and the other end of the tension spring A13 is fixedly installed on the surface of the convex plate 10. Under the action of the tension spring A13, the inclined block 12 will be driven to close to the vortex atomizing nozzle body 2. During the movement, the inclined block 12 will enter the inner side of the inclined groove 14 after encountering the inclined groove 14, and then come out from the inner side of the inclined groove 14 under the action of force and inclined surface. Vibration force will be generated in this process, and the surface of the vortex atomizing nozzle body 2 is provided with an inclined groove 14.

[0025] Embodiment 2

[0026] See also Figure 1 , 2 4. A positioning groove 15 is provided on the surface of the sleeve 3, and a positioning plate 16 is inserted into the inner side of the positioning groove 15. A protective cover 17 is fixedly installed on the surface of the positioning plate 16. The protective cover 17 can provide a good protection effect, protect the nozzle from the influence of external dust and impurities, extend the service life of the nozzle, and has high practicality. A mounting plate 18 is fixedly installed on the side of the protective cover 17, and a latch 19 is inserted into the inner side of the mounting plate 18. A tension spring B20 is sleeved on the surface of the latch 19, one end of the tension spring B20 is fixedly installed on the surface of the latch 19, and the other end of the tension spring B20 is fixedly installed on the side of the mounting plate 18. The tension spring B20 can drive the latch 19 to be inserted into the inner side of the circular groove 21, so that the protective cover 17 can be limited and fixed. A circular groove 21 is provided on the side of the sleeve 3.

[0027] Working principle: During the dry ice cleaning process, first pull the latch 19 to disengage the circular groove 21, then pull the protective cover 17 and drive the positioning plate 16 to disengage along the positioning groove 15, then the vortex atomizing nozzle body 2 can be exposed, then start the motor 4 and drive the worm 5 to rotate, and under the meshing action, the worm wheel 8 will be driven to rotate along the direction of the ring plate 7, thereby driving the inclined block 12 to slide circularly along the surface of the vortex atomizing nozzle body 2, and under the action of the tension spring A13, the inclined block 12 will be driven to close to the vortex atomizing nozzle body 2, and after encountering the inclined groove 14, it will enter the inner side of the inclined groove 14, and then it will be disengaged from the inner side of the inclined groove 14 under the action of the force and the inclined surface. During this process, the vortex atomizing nozzle body 2 can be driven to vibrate slightly, thereby providing vibration force during the dry ice particle spraying process, so that the dry ice particles are distributed on the cleaning surface in a wider range and higher frequency, thereby improving the cleaning efficiency and coverage, and preventing the dry ice particles from accumulating and clogging at the vortex atomizing nozzle body 2. After the work is completed, the protective cover 17 can be installed to protect the vortex atomizing nozzle body 2. First, pull the pins 19 on both sides, and then insert the positioning plate 16 into the positioning groove 15. After the sleeve 3 is fitted with the protective cover 17, release the pin 19, and the pin 19 will be driven into the inner side of the circular groove 21 under the action of the tension spring B20.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A vortex atomizing nozzle, comprising a delivery pipe (1), characterized in that: A vortex atomizing nozzle body (2) is fixedly mounted on one end of the delivery pipe (1), a sleeve (3) is fixedly mounted on the surface of the delivery pipe (1), a motor (4) is fixedly mounted on the inner side of the sleeve (3), a worm (5) is fixedly mounted on the output end of the motor (4), a fixing plate (6) is fixedly mounted on the inner side of the sleeve (3), a ring plate (7) is fixedly mounted on the inner side of the fixing plate (6), a worm gear (8) is rotatably connected to the surface of the ring plate (7), a limiting groove (9) is provided on the inner side of the worm gear (8), a convex plate (10) is fixedly mounted on the surface of the worm gear (8), a sliding rod (11) is slidably connected to the inner side of the convex plate (10), an inclined block (12) is fixedly mounted on one end of the sliding rod (11), a tension spring A (13) is sleeved on the surface of the sliding rod (11), and an inclined groove (14) is provided on the surface of the vortex atomizing nozzle body (2).

2. The vortex atomizing nozzle according to claim 1, characterized in that: The ring plate (7) is slidably connected to the limiting groove (9), and the worm wheel (8) is meshed with the worm (5).

3. The vortex atomizing nozzle according to claim 1, characterized in that: One end of the tension spring A (13) is fixedly mounted on the surface of the slide rod (11), and the other end of the tension spring A (13) is fixedly mounted on the surface of the convex plate (10).

4. The vortex atomizing nozzle according to claim 1, characterized in that: The worm (5) is rotationally connected to the sleeve (3).

5. The vortex atomizing nozzle according to claim 1, characterized in that: The surface of the sleeve (3) is provided with a positioning groove (15), the inner side of the positioning groove (15) is inserted with a positioning plate (16), the surface of the positioning plate (16) is fixedly mounted with a protective cover (17), the side of the protective cover (17) is fixedly mounted with a mounting plate (18), the inner side of the mounting plate (18) is inserted with a latch (19), the surface of the latch (19) is sleeved with a tension spring B (20), and the side of the sleeve (3) is provided with a circular groove (21).

6. The vortex atomizing nozzle according to claim 5, characterized in that: One end of the tension spring B (20) is fixedly mounted on the surface of the latch (19), and the other end of the tension spring B (20) is fixedly mounted on the side of the mounting plate (18).

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