Integrated high-pressure atomizing striker nozzle

Abstract

The utility model relates to spray technical field, specifically disclose an integrated high pressure atomization collision needle spray head, include: the impact type spray head subassembly and the filter subassembly of assembling in the bottom of impact type spray head subassembly, impact type spray head subassembly includes the spray head body, the top of spray head body is provided with the spray orifice, the inside of spray head body is provided with the conical channel with spray orifice intercommunication, the bottom of spray head body is connected with the installation column with conical channel corresponds, the top of spray head body is installed with the needle body, the end of needle body is provided with the needle point with spray orifice corresponds, the utility model can utilize spray head body and spray orifice be stainless steel integrated type forming, have the characteristics such as preventing breakage and having wear resistance, utilize filter cotton can reduce the generation of interstice, avoid the situation that the impurity enters the inside of spray head body and causes the blockage through interstice, have the characteristics such as atomization sufficient, wear resistance is good, does not leak, does not block.

Description

Technical Field

[0001] This utility model belongs to the field of spray technology, specifically relating to an integrated high-pressure atomizing impact needle nozzle. Background Technology

[0002] In the field of spray technology, atomizing nozzles, as key components, are widely used in various industries and fields. From air humidification and cooling to wet dust removal, and even in environmental protection fields such as waste gas desulfurization, dust removal, gas scrubbing, and cooling, atomizing nozzles play a crucial role. Furthermore, atomizing nozzles also play an irreplaceable role in various applications such as landscaping fogging, factory humidification and cooling, and agricultural crop and flower humidification. With technological advancements and industry development, the requirements for atomizing nozzles are becoming increasingly stringent, demanding not only high-efficiency atomization but also simple structure, ease of maintenance, and strong adaptability.

[0003] However, current atomizing pin nozzles typically use ruby ​​nozzles, meaning the nozzles are inlaid with ruby ​​material. During long-term use, the high-pressure water flow can cause wear and breakage of the nozzles, leading to higher operating costs. Furthermore, gaps often exist between the filter cotton inside the atomizing pin nozzle and the inner wall of the nozzle, allowing impurities to easily enter and cause blockages, resulting in significant inconvenience. Therefore, this applicant proposes an integrated high-pressure atomizing pin nozzle to address these issues. Utility Model Content

[0004] The purpose of this invention is to provide an integrated high-pressure atomizing nozzle, in which the nozzle body and the nozzle orifice are integrally formed from stainless steel. The integrated nozzle orifice has the characteristics of preventing breakage and being wear-resistant, effectively improving service life and reducing operating costs. At the same time, it can reduce the generation of voids during filtration, preventing impurities from entering the nozzle body through voids and causing blockage. This makes the nozzle feature complete atomization, good wear resistance, no leakage, and no clogging, bringing more convenience to users.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An integrated high-pressure atomizing nozzle includes:

[0007] An impact nozzle assembly and a filter assembly mounted at the bottom of the impact nozzle assembly;

[0008] The impact nozzle assembly includes a nozzle body, a nozzle hole at the top of the nozzle body, a conical channel communicating with the nozzle hole inside the nozzle body, a mounting post corresponding to the conical channel connected to the bottom of the nozzle body, a needle body mounted on the top of the nozzle body, and a needle tip corresponding to the nozzle hole at the end of the needle body.

[0009] The filter assembly includes filter cotton fitted inside the mounting column, the filter cotton having a water inlet channel inside, and a guide port at the bottom of the water inlet channel.

[0010] Preferably, a limiting ring is fixedly installed on the inner wall of the mounting column, and a steel ring is clamped between the limiting ring and the filter cotton, with a filter screen fixedly installed inside the steel ring.

[0011] Preferably, a hexagonal nut is provided on the periphery of the nozzle body, and threads are distributed on the periphery of the mounting post.

[0012] Preferably, a sealing ring is fitted around the periphery of the mounting post at the top of the thread, and a limiting groove is provided around the periphery of the mounting post for the sealing ring to engage.

[0013] Preferably, the nozzle body has a movable cavity on one side of the conical channel, and the bottom of the needle body is slidably installed inside the movable cavity.

[0014] Preferably, the needle body and the movable cavity are slidably mounted via a slider, and the inner wall of the movable cavity is provided with a groove for the slider to slide.

[0015] Preferably, the nozzle body and the needle body are fixed together by an internal hex bolt, and a fixing hole corresponding to the internal hex bolt is provided on one side of the hex nut.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] (1) This utility model is equipped with an impact-type nozzle assembly and a filter assembly that work together. The nozzle body and the nozzle hole are integrally formed of stainless steel. The integral nozzle hole has the characteristics of preventing breakage and being wear-resistant, which effectively improves the service life and reduces the cost of use. Through the water inlet channel inside the filter cotton, water can be guided to the center of the filter cotton. The water pressure can squeeze the filter cotton from the inside out, so that the filter cotton can be tightly attached to the inner wall of the mounting column, which can reduce the generation of gaps and prevent impurities from entering the nozzle body through the gaps and causing blockage. It has the characteristics of sufficient atomization, good wear resistance, no leakage and no blockage, which brings more convenience to use.

[0018] (2) The present invention has a movable cavity inside the nozzle body, which allows the needle to move up and down along the movable cavity, making it convenient to adjust the distance between the needle tip and the spray hole. By changing the distance between the needle tip and the spray hole, the diffusion range of the spray can be easily adjusted, and the operation can be adjusted according to the usage requirements of different environments, effectively improving the applicability range. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0020] Figure 2 This is a bottom view of the structure of this utility model;

[0021] Figure 3 This is a cross-sectional view of the impact nozzle assembly of this utility model.

[0022] Figure 4 This is a cross-sectional view of the nozzle body of this utility model;

[0023] Figure 5 This is a cross-sectional view of the filter cotton of this utility model;

[0024] In the diagram: 1. Impact nozzle assembly; 11. Nozzle body; 12. Hex nut; 13. Sealing ring; 14. Mounting post; 15. Thread; 16. Nozzle; 17. Needle body; 18. Needle tip; 19. Fixing hole; 110. Socket head bolt; 111. Conical channel; 112. Limiting groove; 113. Limiting ring; 114. Movable cavity; 115. Slide groove; 116. Slider; 2. Filter assembly; 21. Filter cotton; 22. Flow guide; 23. Water inlet channel; 24. Steel ring; 25. Filter screen. Detailed Implementation

[0025] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0026] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] Example 1:

[0029] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, an integrated high-pressure atomizing nozzle includes:

[0030] Impact nozzle assembly 1 and filter assembly 2 mounted at the bottom of impact nozzle assembly 1;

[0031] The impact nozzle assembly 1 includes a nozzle body 11, a nozzle hole 16 is provided on the top of the nozzle body 11, a conical channel 111 communicating with the nozzle hole 16 is provided inside the nozzle body 11, a mounting post 14 corresponding to the conical channel 111 is connected to the bottom of the nozzle body 11, a needle body 17 is installed on the top of the nozzle body 11, and a needle tip 18 corresponding to the nozzle hole 16 is provided at the end of the needle body 17.

[0032] The filter assembly 2 includes a filter cotton 21 fitted inside the mounting column 14. The filter cotton 21 has an inlet channel 23 inside, and a guide port 22 is provided at the bottom of the inlet channel 23.

[0033] As can be seen from the above, when in use, the filter cotton 21 is inserted into the mounting post 14 and installed on the threaded seat on the water spray pipe through the thread of the mounting post 14, so that the nozzle body 11 and the water spray pipe are connected. The filter cotton 21 can intercept and filter impurities in the water flow. The guide port 22 is funnel-shaped, which can guide the water flow into the water inlet channel 23. The water flow can flow from the center of the filter cotton 21 into the nozzle body 11. The water pressure can squeeze the filter cotton 21 from the inside to the outside, so that the filter cotton 21 can fit tightly against the inner wall of the mounting post 14, which can reduce the generation of gaps and prevent impurities from entering the nozzle body 11 through the gaps and causing blockage.

[0034] The conical channel 111 can concentrate the water flow, increasing the water pressure and allowing the water to be sprayed out at high speed through the nozzle 16. The nozzle body 11 and the nozzle 16 are integrally formed of stainless steel. The integral nozzle 16 has the characteristics of preventing breakage and being wear-resistant, effectively improving the service life and reducing the operating cost. When the water flow is sprayed out through the nozzle 16, it can hit the needle tip 18 above, which can easily disperse and atomize the water flow. It has the characteristics of sufficient atomization, good wear resistance, no leakage, and no clogging, bringing more convenience to the user.

[0035] Depend on Figure 3 It can be seen that a limiting ring 113 is fixedly installed on the inner wall of the mounting column 14, and a steel ring 24 is clamped between the limiting ring 113 and the filter cotton 21. A filter screen 25 is fixedly installed inside the steel ring 24.

[0036] As can be seen from the above, when installing the filter assembly 2, the filter screen 25 with the steel ring 24 is first placed into the mounting column 14, and the steel ring 24 can be limited by the limiting ring 113. Then, the filter cotton 21 is inserted into the mounting column 14, which can squeeze and fit the filter screen 25. The filter screen 25 and the filter cotton 21 can perform dual filtration of impurities in the water flow, which effectively improves the filtration effect.

[0037] For details, please refer to Figure 1 and Figure 2 As shown, a hexagonal nut 12 is provided on the periphery of the nozzle body 11, and threads 15 are distributed on the periphery of the mounting post 14.

[0038] As can be seen from the above, the hexagonal nut 12 can be easily rotated by using tools such as wrenches, which can synchronously drive the entire impact nozzle assembly 1 to rotate. The thread 15 can be used to easily install the mounting post 14 onto the threaded opening on the water spray pipe, making installation and disassembly operations convenient.

[0039] For details, please refer to Figure 2 and Figure 3As shown, a sealing ring 13 is fitted around the periphery of the mounting post 14 at the top of the thread 15, and a limiting groove 112 is provided around the periphery of the mounting post 14 for the sealing ring 13 to engage.

[0040] As can be seen from the above, the limiting groove 112 can conveniently limit the sealing ring 13, making it less likely for the sealing ring 13 to fall off. The sealing ring 13 can improve the sealing performance during installation and prevent water leakage.

[0041] Example 2:

[0042] refer to Figure 3 As shown, the nozzle body 11 has a movable cavity 114 on one side of the conical channel 111, and the bottom of the needle body 17 is slidably installed inside the movable cavity 114.

[0043] As can be seen from the above, the needle body 17 can be moved up and down easily through the movable cavity 114, and the distance between the needle tip 18 and the spray hole 16 can be easily adjusted. By changing the distance between the needle tip 18 and the spray hole 16, the diffusion range of the spray can be easily adjusted. The operation can be adjusted according to the usage requirements of different environments, effectively improving the applicability range.

[0044] refer to Figure 4 As shown, the needle body 17 is slidably mounted to the movable cavity 114 via a slider 116, and the inner wall of the movable cavity 114 is provided with a groove 115 for the slider 116 to slide.

[0045] As can be seen from the above, the slider 116 can slide up and down along the groove 115. By using the limiting effect of the groove 115 on the slider 116, the needle body 17 can be prevented from rotating, thus avoiding misalignment between the needle tip 18 and the nozzle 16.

[0046] refer to Figure 2 , Figure 3 and Figure 4 As shown, the nozzle body 11 and the needle body 17 are fixed together by an internal hex bolt 110, and a fixing hole 19 corresponding to the internal hex bolt 110 is provided on one side of the hex nut 12.

[0047] As can be seen from the above, by adjusting the needle body 17 to a suitable height, inserting the internal hex bolt 110 into the fixing hole 19 allows the thread of the internal hex bolt 110 to extend into the movable cavity 114, which can conveniently fix the needle body 17 and prevent the needle body 17 from shaking. At the same time, the internal hex bolt 110 can be hidden in the fixing hole 19, keeping the surface of the hex nut 12 flat and not affecting the rotation operation of the hex nut 12 by tools such as wrenches.

[0048] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An integrated high-pressure atomizing nozzle, characterized in that, include: Impact nozzle assembly (1) and filter assembly (2) assembled at the bottom of the impact nozzle assembly (1); The impact nozzle assembly (1) includes a nozzle body (11), a nozzle hole (16) is provided on the top of the nozzle body (11), a conical channel (111) communicating with the nozzle hole (16) is provided inside the nozzle body (11), a mounting post (14) corresponding to the conical channel (111) is connected to the bottom of the nozzle body (11), a needle body (17) is installed on the top of the nozzle body (11), and a needle tip (18) corresponding to the nozzle hole (16) is provided at the end of the needle body (17). The filter assembly (2) includes a filter cotton (21) fitted inside the mounting column (14), the filter cotton (21) having a water inlet channel (23) inside, and a guide port (22) at the bottom of the water inlet channel (23).

2. The integrated high-pressure atomizing nozzle according to claim 1, characterized in that: A limiting ring (113) is fixedly installed on the inner wall of the mounting column (14), and a steel ring (24) is held between the limiting ring (113) and the filter cotton (21). A filter screen (25) is fixedly installed inside the steel ring (24).

3. The integrated high-pressure atomizing nozzle according to claim 1, characterized in that: The nozzle body (11) is provided with a hexagonal nut (12) on its periphery, and the mounting post (14) is provided with threads (15) on its periphery.

4. The integrated high-pressure atomizing impact pin nozzle according to claim 3, characterized in that: A sealing ring (13) is fitted around the periphery of the mounting post (14) at the top of the thread (15), and a limiting groove (112) is provided around the periphery of the mounting post (14) for the sealing ring (13) to engage.

5. The integrated high-pressure atomizing nozzle according to claim 1, characterized in that: The nozzle body (11) has a movable cavity (114) located on one side of the conical channel (111), and the bottom of the needle body (17) is slidably installed inside the movable cavity (114).

6. The integrated high-pressure atomizing impact needle nozzle according to claim 5, characterized in that: The needle body (17) and the movable cavity (114) are slidably mounted together by a slider (116), and the inner wall of the movable cavity (114) is provided with a groove (115) for the slider (116) to slide.

7. The integrated high-pressure atomizing impact pin nozzle according to claim 3, characterized in that: The nozzle body (11) and the needle body (17) are fixed together by an internal hex bolt (110), and a fixing hole (19) corresponding to the internal hex bolt (110) is provided on one side of the hex nut (12).

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