Rotary atomizing nozzle

Abstract

The utility model discloses a rotary atomizing nozzle which comprises an atomizing nozzle main body, a detachable nozzle is rotatably arranged at the bottom end of the atomizing nozzle main body, a cavity is formed in the atomizing nozzle main body, a blade is rotatably arranged in the cavity, and a plurality of blades are arranged in the cavity. According to the atomizing nozzle, the rotatable blade is arranged in the atomizing nozzle main body, after a worker installs the atomizing nozzle main body on an external water pipe, the rotating paddle in the atomizing nozzle main body rotates under the impact of water flow, so that the atomizing nozzle main body is driven to rotate, and the atomizing nozzle main body is driven to rotate; the fixing sleeve is arranged on the outer arc face of the mounting sleeve, then the blade with the lower portion installed on the outer arc face of the mounting sleeve is driven to rotate, particles accumulated in the atomization spray head body are crushed and cleaned, a scraping strip is further arranged on the outer arc face of the fixing sleeve, moss scale on the inner wall of the cavity is scraped and cleaned, and the service life of the atomization spray head body is further guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of atomizing nozzles, and particularly relates to a rotary atomizing nozzle. Background Technique

[0002] The general uses of atomizing nozzles are: cooling, humidifying, gas cooling, moistening dryness, atomizing, etc. Currently, the atomizing nozzles used for atomizing mainly include a water jacket, on which a number of atomizing nozzles are arranged, and a connector is arranged on the water jacket. The water jacket is connected to a water pipe through the connector, so that water flows into the water jacket, and then is atomized and ejected from a number of atomizing nozzles.

[0003] After retrieval, in the prior art, the publication number is: CN216800238U, which discloses a self-rotating atomizing nozzle, including an inlet assembly, a rotary drive assembly, a differential assembly and a rotary atomizing assembly arranged in sequence; the inlet assembly includes an inlet sleeve, in which an inlet hole is provided, an outlet plate is arranged in the inlet hole, and a number of outlet holes are arranged on the outlet plate, and each outlet hole is spirally inclined; the rotary drive assembly includes a drive support sleeve, in which a support rotating shaft is arranged, a number of fan blades opposite to the inclination direction of the outlet holes are fixed on the support rotating shaft, a main drive gear is arranged above the support rotating shaft, and a number of water through holes are arranged on the drive support sleeve; the rotary atomizing assembly includes a fixed support sleeve, in which an output rotating shaft is rotatably arranged, a water outlet channel is opened in the output rotating shaft, a rotating sleeve is fixed on the output rotating shaft, and a number of atomizing nozzles are arranged on the rotating sleeve; the main drive gear is connected to the output rotating shaft through a differential assembly. This application has the effect of improving the spraying uniformity.

[0004] However, during long-term use of the atomizing nozzle, particles may accumulate inside, causing the atomizing nozzle to be blocked and affecting the service life of the atomizing nozzle. This utility model does not have the function of removing particles inside the nozzle, so a rotary atomizing nozzle is needed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a rotary atomizing nozzle, which is provided with a rotatable blade inside the atomizing nozzle body to crush and clean the accumulated particles inside the atomizing nozzle body, so as to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A rotary atomizing nozzle, including an atomizing nozzle body, a detachable nozzle is rotatably arranged at the bottom end of the atomizing nozzle body, a cavity is opened inside the atomizing nozzle body, a blade is rotatably arranged inside the cavity, and a rotating assembly for driving the blade to rotate is also arranged inside the cavity;

[0008] The rotating assembly includes a rotating paddle, and the rotating paddle is respectively arranged above the side wall of the rotating rod, and the rotating rod is rotatably arranged inside the cavity;

[0009] A cleaning assembly for cleaning the inner wall of the cavity is arranged below the rotating paddle on the side wall of the rotating rod.

[0010] Preferably, a fixing sleeve is fixedly arranged below the outer arc surface of the rotating rod and below the rotating paddle, and an installation sleeve is further arranged in the middle of the outer arc surface of the fixing sleeve, and the blades are respectively arranged on the outer arc surface of the installation sleeve.

[0011] Preferably, the cleaning assembly includes a connecting rod and a scraping strip. The connecting rods are respectively arranged on the outer arc surface of the fixing sleeve and are respectively located above and below the installation sleeve. The end parts of the connecting rods are fixedly installed with the scraping strip, and the end part of the scraping strip is slidably connected with the inner arc surface of the cavity.

[0012] Preferably, the top end of the blade does not contact the rotating paddle, and the blade is located between the two connecting rods.

[0013] Preferably, a connecting column is arranged on the top surface of the nozzle, and a clamping block is arranged at the top end of the connecting column, and the clamping block is rotatably connected with the bottom end of the atomizing nozzle body.

[0014] Preferably, a sliding groove is opened on the bottom surface of the atomizing nozzle body, a through groove is opened at one end of the inner wall of the sliding groove, a rotating groove is opened on the inner top surface of the sliding groove inside the atomizing nozzle body, the inner wall of the sliding groove is slidably connected with the outer arc surface of the connecting column, the side wall of the clamping block is slidably connected with the inner wall of the rotating groove, and the inner wall of the through groove is slidably connected with the outer arc surface of the clamping block.

[0015] Preferably, the inner diameter of the other end of the inner wall of the sliding groove is smaller than the inner diameter of the through groove.

[0016] Preferably, a filter screen is further arranged at the top end inside the nozzle, and the surface of the filter screen is rotatably connected with the bottom end of the rotating rod.

[0017] Preferably, the bottom end of the connecting rod is slidably connected with the surface of the filter screen.

[0018] Preferably, a threaded groove for installing the atomizing nozzle body and an external water pipe is opened on the inner wall of the top surface of the cavity, and a water inlet is further opened at the bottom end of the threaded groove inside the atomizing nozzle body.

[0019] Compared with the prior art, the beneficial effects of the present utility model are:

[0020] The utility model is provided with a rotatable blade inside the atomizing nozzle body. After the staff installs the atomizing nozzle body on the external water pipe, the rotating paddle inside the atomizing nozzle body rotates under the impact of water flow, and then drives the blade installed on the outer arc surface of the mounting sleeve below to rotate, so as to break and clean the particles accumulated inside the atomizing nozzle body. Moreover, a scraping strip is arranged on the outer arc surface of the fixed sleeve to scrape and clean the moss and scale on the inner wall of the cavity, so as to further ensure the service life of the atomizing nozzle body. Description of the Drawings

[0021] Figure 1 It is a schematic diagram of the overall external structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the overall front perspective structure of the utility model;

[0023] Figure 3 It is a schematic diagram of the internal structure of the atomizing nozzle body of the utility model;

[0024] Figure 4 It is a schematic diagram of the position structure of the filter net of the utility model;

[0025] Figure 5 It is a schematic diagram of the position structure of the rotating groove of the utility model;

[0026] Figure 6 It is a schematic diagram of the bottom view structure of the atomizing nozzle body of the utility model.

[0027] In the figure: 1. Atomizing nozzle body; 2. Nozzle; 3. Threaded groove; 4. Water inlet; 5. Cavity; 6. Rotating rod; 7. Rotating paddle; 8. Fixed sleeve; 9. Connecting rod; 10. Scraping strip; 11. Mounting sleeve; 12. Blade; 13. Filter net; 14. Connecting column; 15. Clamping block; 16. Rotating groove; 17. Sliding groove; 18. Through groove. Detailed Embodiment

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0029] Please refer to Figures 1 to 6 , the present utility model provides a technical solution:

[0030] A rotary atomizing nozzle, comprising an atomizing nozzle body 1, a detachable nozzle 2 is rotatably arranged at the bottom end of the atomizing nozzle body 1, a cavity 5 is formed inside the atomizing nozzle body 1, a blade 12 is rotatably arranged inside the cavity 5, and a rotating assembly for driving the blade 12 to rotate is further arranged inside the cavity 5;

[0031] The rotating assembly includes a rotating paddle 7, the rotating paddle 7 is respectively arranged above the side wall of a rotating rod 6, and the rotating rod 6 is rotatably arranged inside the cavity 5;

[0032] A cleaning assembly for cleaning the inner wall of the cavity 5 is arranged below the side wall of the rotating rod 6 and below the rotating paddle 7.

[0033] By arranging a rotatable blade 12 inside the cavity 5 formed inside the atomizing nozzle body 1 to break the particles accumulated inside the cavity 5, the problem that the atomizing nozzle body 1 is blocked due to particle accumulation inside the atomizing nozzle body 1 is solved. At the same time, a rotating assembly for driving the blade 12 to rotate is also arranged inside the atomizing nozzle body 1, so as to drive the rotating assembly under the impact of water flow to drive the blade 12 to rotate to break and clean the particles inside the cavity 5, and increase the service life of the atomizing nozzle body 1.

[0034] A fixing sleeve 8 is fixedly arranged below the outer arc surface of the rotating rod 6 and below the rotating paddle 7, and a mounting sleeve 11 is further arranged in the middle of the outer arc surface of the fixing sleeve 8. The blades 12 are respectively arranged on the outer arc surface of the mounting sleeve 11.

[0035] By fixedly arranging a fixing sleeve 8 on the outer arc surface of the rotating rod 6 below the rotating paddle 7, and a mounting sleeve 11 is arranged on the outer arc surface of the fixing sleeve 8, and the blades 12 are respectively arranged on the outer arc surface of the mounting sleeve 11, so that the rotating rod 6 can rotate under the rotation of the rotating paddle 7, and then drive the blades 12 on the outer arc surface of the mounting sleeve 11 on the outer arc surface of the fixing sleeve 8 fixedly installed on the outer arc surface of the rotating rod 6 to rotate, so that the blades 12 break the particles accumulated on the inner wall of the cavity 5, and prevent the particles from accumulating inside the cavity 5 and affecting the service life of the atomizing nozzle body 1.

[0036] The cleaning assembly includes a connecting rod 9 and a scraping strip 10. The connecting rods 9 are respectively arranged on the outer arc surface of the fixing sleeve 8 and are respectively located above and below the mounting sleeve 11. The end parts of the connecting rods 9 are fixedly installed with the scraping strips 10 respectively, and the end parts of the scraping strips 10 are slidably connected with the inner arc surface of the cavity 5.

[0037] By respectively arranging connecting rods 9 above and below the outer arc surface of the fixed sleeve 8, and both ends of the connecting rods 9 being fixedly installed on the side walls of the scraping strip 10, and the outer side wall of the scraping strip 10 being slidably connected to the inner arc surface of the cavity 5, when the fixed sleeve 8 is driven to rotate, the scraping strip 10 is slidably connected to the inner wall of the cavity 5, and the scale and moss on the inner wall of the cavity 5 are scraped off by the scraping strip 10, further ensuring the service life of the atomizing nozzle body 1.

[0038] The top end of the blade 12 does not contact the rotary paddle 7, and the blade 12 is located between the two groups of connecting rods 9. By setting the top end of the blade 12 not to contact the rotary paddle 7, it is ensured that the blade 12 does not contact the rotary paddle 7 during rotation, ensuring the normal use of the equipment.

[0039] A connecting column 14 is arranged on the top surface of the nozzle 2, a clamping block 15 is arranged at the top end of the connecting column 14, and the clamping block 15 is rotatably connected to the bottom end of the atomizing nozzle body 1. By arranging a connecting column 14 on the top surface of the nozzle 2, a clamping block 15 is further arranged at the top end of the connecting column 14, and the clamping block 15 is rotatably connected to the bottom end of the atomizing nozzle body 1. At the same time, a sliding groove 17 is opened on the bottom surface of the atomizing nozzle body 1, a through groove 18 is opened at one end of the inner wall of the sliding groove 17, a rotating groove 16 is opened on the inner top surface of the sliding groove 17 inside the atomizing nozzle body 1, the inner wall of the sliding groove 17 is slidably connected to the outer arc surface of the connecting column 14, the side wall of the clamping block 15 is slidably connected to the inner wall of the rotating groove 16, and the inner wall of the through groove 18 is slidably connected to the outer arc surface of the clamping block 15. When the worker installs the clamping block 15 into the through groove 18, after the top end of the clamping block 15 abuts against the top end of the rotating groove 16, by rotating the nozzle 2, the clamping block 15 rotates inside the rotating groove 16, so that the connecting column 14 rotates from the through groove 18 to the inner wall on the other side of the inner wall of the sliding groove 17, and the clamping block 15 is clamped with the rotating groove 16 to realize the installation and disassembly of the nozzle 2, facilitating the worker to clean the particulate impurities inside the cavity 5.

[0040] The inner diameter of the other end of the inner wall of the sliding groove 17 is smaller than the inner diameter of the through groove 18. By setting the inner wall of the other end of the inner wall of the sliding groove 17 to be smaller than the inner diameter of the through groove 18, the clamping block 15 is clamped and fixed to install the nozzle 2.

[0041] A filter screen 13 is also arranged at the inner top end of the nozzle 2, and the surface of the filter screen 13 is rotatably connected to the bottom end of the rotating rod 6. At the same time, a filter screen 13 is also arranged at the inner top end of the nozzle 2, and the surface of the filter screen 13 is rotatably connected to the bottom end of the rotating rod 6, so as to block and collect the impurity particles inside the cavity 5 through the filter screen 13, facilitating the worker to disassemble the nozzle 2 from the bottom end of the atomizing nozzle body 1 and clean the impurities on the surface of the filter screen 13.

[0042] The bottom end of the connecting rod 9 is slidably connected to the surface of the filter screen 13.

[0043] The inner wall of the top surface of the cavity 5 is provided with a threaded groove 3 for installing the atomizing nozzle body 1 and an external water pipe. The bottom end of the threaded groove 3 is located inside the atomizing nozzle body 1 and is also provided with a water inlet 4. By providing the threaded groove 3 on the inner wall of the top surface of the atomizing nozzle body 1 and arranging the water inlet 4 inside the atomizing nozzle body 1 below the threaded groove 3, it is convenient to connect with the external water pipe through the threaded groove 3, so that the water flow enters the inside of the water inlet 4 through the water inlet 4.

[0044] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present invention.

Claims

1. A rotary atomizing nozzle, comprising an atomizing nozzle body (1), characterized in that: A detachable nozzle (2) is rotatably provided at the bottom end of the atomizing nozzle body (1). A cavity (5) is formed inside the atomizing nozzle body (1). A blade (12) is rotatably provided inside the cavity (5). A rotating assembly for driving the blade (12) to rotate is also provided inside the cavity (5). The rotating assembly includes a rotating paddle (7). The rotating paddles (7) are respectively arranged above the side wall of the rotating rod (6). The rotating rod (6) is rotatably arranged inside the cavity (5). A cleaning assembly for cleaning the inner wall of the cavity (5) is arranged below the rotating paddle (7) on the side wall of the rotating rod (6).

2. The rotary atomizing nozzle according to claim 1, wherein: A fixed sleeve (8) is fixedly arranged below the rotating paddle (7) on the outer arc surface of the rotating rod (6). An installation sleeve (11) is also arranged in the middle of the outer arc surface of the fixed sleeve (8). The blades (12) are respectively arranged on the outer arc surface of the installation sleeve (11).

3. The rotary atomizing nozzle according to claim 2, characterized in that: The cleaning assembly includes a connecting rod (9) and a scraping strip (10). The connecting rods (9) are respectively arranged on the outer arc surface of the fixed sleeve (8) and are respectively located above and below the installation sleeve (11). The ends of the connecting rods (9) are fixedly installed with the scraping strips (10). The ends of the scraping strips (10) are slidably connected to the inner arc surface of the cavity (5).

4. The rotary atomizing nozzle according to claim 3, characterized in that: The top end of the blade (12) does not contact the rotating paddle (7), and the blade (12) is located between the two groups of connecting rods (9).

5. The rotary atomizing nozzle according to claim 4, wherein: A connecting column (14) is arranged on the top surface of the nozzle (2). A clamping block (15) is arranged at the top end of the connecting column (14). The clamping block (15) is rotatably connected to the bottom end of the atomizing nozzle body (1).

6. The rotary atomizing nozzle according to claim 5, wherein: A sliding groove (17) is formed on the bottom surface of the atomizing nozzle body (1). A through groove (18) is formed at one end of the inner wall of the sliding groove (17). A rotating groove (16) is formed on the inner top surface of the sliding groove (17) inside the atomizing nozzle body (1). The inner wall of the sliding groove (17) is slidably connected to the outer arc surface of the connecting column (14). The side wall of the clamping block (15) is slidably connected to the inner wall of the rotating groove (16). The inner wall of the through groove (18) is slidably connected to the outer arc surface of the clamping block (15).

7. The rotary atomizing nozzle according to claim 6, characterized in that: The inner diameter of the other end of the inner wall of the sliding groove (17) is smaller than the inner diameter of the through groove (18).

8. The rotary atomizing nozzle according to claim 7, characterized in that: A filter screen (13) is also arranged at the top end inside the nozzle (2). The surface of the filter screen (13) is rotatably connected to the bottom end of the rotating rod (6).

9. The rotary atomizing nozzle according to claim 6, wherein: The bottom end of the connecting rod (9) is slidably connected to the surface of the filter screen (13).

10. The rotary atomizing nozzle according to claim 1, characterized in that: A threaded groove (3) for installing the atomizing nozzle body (1) and an external water pipe is formed on the inner wall of the top surface of the cavity (5). An inlet (4) is also formed at the bottom end of the threaded groove (3) inside the atomizing nozzle body (1).

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