Direction-adjustable nozzle

Abstract

The utility model relates to the technical field of nozzles, in particular to a direction-adjustable nozzle which comprises a nozzle body, the nozzle body comprises a nozzle part, and a nozzle opening is formed in the center of the upper end of the nozzle part. A rotating device is arranged at the lower end of the nozzle part; a sealing mechanism is mounted at the outer end of the rotating device in a matched manner; the nozzle body further comprises a connector part, a nut is arranged on the connector part in a matched mode, and the connector part is fixedly connected with the rotating device through the nut. The spraying direction of the nozzle can be adjusted, the requirements of different application scenes are met, and flexibility and adaptability are improved; the working efficiency is improved, the energy consumption is reduced, and the cost is reduced; meanwhile, mounting and dismounting are easy, and later maintenance or repair of workers is facilitated.

Description

Technical Field

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

[0002] Nozzles are a key device used in a wide range of fields. They play a vital role in processes such as spraying, cleaning, and cooling by precisely controlling fluid spraying and efficiently controlling fluid flow. With the continuous innovation of industrial technology, the demands for work are becoming increasingly stringent, requiring flexible adjustment of the nozzle's spray direction to meet the needs of different application scenarios. Traditional nozzles have a fixed spray direction and cannot be adjusted, resulting in poor adaptability. Furthermore, traditional nozzle installation is complex. Utility Model Content

[0003] In order to solve some of the problems existing in the above-mentioned prior art, the utility model provides a nozzle with adjustable direction.

[0004] To achieve the above-mentioned purpose, the utility model provides a nozzle with adjustable direction, including a nozzle body, the nozzle body including a nozzle head, a nozzle outlet is provided at the center position of the upper end of the nozzle head; a rotating device is provided at the lower end of the nozzle head, and a sealing mechanism is installed at the outer end of the rotating device; the nozzle body also includes a joint part, a nut is provided on the joint part, and the joint part is fixedly connected to the rotating device through the nut.

[0005] When the utility model is working, the nozzle body is first rotated and installed on the corresponding equipment through the thread provided on the outer side of the lower end of the joint part; installation and disassembly are simple, which is convenient for later maintenance or repair by the staff; after installation, the fluid enters the joint flow channel in the joint part and is filtered by the filtering device; the filtered fluid flows through the diverter core in the rotating ball, and the fluid is evenly distributed and guided, and then enters the nozzle flow channel, and finally is sprayed out from the nozzle above the nozzle flow channel; the rotating ball can be rotated on the shaft, and the protruding end face of the lower end of the shell is pinched by hand and turned to drive the nozzle head to rotate synchronously, so as to adjust the spraying direction of the nozzle.

[0006] The beneficial effects of the utility model are: a nozzle with adjustable direction, which can adjust the spraying direction of the nozzle, meet the needs of different application scenarios, improve flexibility and adaptability; improve work efficiency, reduce energy consumption, and reduce costs; at the same time, it is simple to install and disassemble, which is convenient for later maintenance or repair by staff.

[0007] As a further improvement of the present utility model, in order to protect the nozzle head and perform spraying work; the nozzle head portion includes a nozzle, an outer shell is installed at the outer end of the nozzle, and a protruding end face is provided at the lower end of the outer shell; a nozzle flow channel is provided inside the nozzle and is communicated with the nozzle opening; an O-ring is also provided on the nozzle.

[0008] As a further improvement of the present utility model, in order to achieve uniform distribution and guidance of the fluid and improve work efficiency; the rotating device includes a rotating ball, and a flow dividing core is provided inside the rotating ball; a support assembly is cooperatively provided at the lower end of the rotating ball.

[0009] As a further improvement of the present utility model, in order to ensure the stability and sealing performance of the internal structure of the nozzle; the sealing mechanism includes a sealing sleeve, and a shaft rod is provided through between the sealing sleeve and the rotating ball; a fastening screw is cooperatively provided between the sealing sleeve and the support assembly and is installed on the support assembly through the fastening screw.

[0010] As a further improvement of the present utility model, in order to improve the filtering performance, extend the service life, and at the same time facilitate disassembly and installation; a joint flow channel is provided inside the joint head, and a filtering device is cooperatively provided in the joint flow channel; a thread is also provided on the outer side of the lower end of the joint head.

[0011] As a further improvement of the present utility model, in order to adjust the spraying direction of the nozzle and improve flexibility and adaptability; the rotating ball can rotate through the shaft rod, and the rotation angle is 0° to 45°.

[0012] As a further improvement of the present utility model, in order to increase the flow rate and improve the spraying effect; the diameter of the nozzle flow channel is smaller than the diameter of the joint flow channel. Description of the Drawings

[0013] For the convenience of those skilled in the art to understand, the present utility model will be further described below in conjunction with the drawings:

[0014] Figure 1 It is the front view of the present utility model.

[0015] Figure 2 It is the structure diagram of the present utility model.

[0016] Among them, 1 nozzle body, 2 nozzle opening, 3 nozzle head portion, 4 rotating device, 5 sealing mechanism, 6 nut, 7 joint head, 8 nozzle, 9 outer shell, 10 flow dividing core, 11 rotating ball, 12 sealing sleeve, 13 filtering device, 14 joint flow channel, 15 thread, 16 shaft rod, 17 O-ring, 18 protruding end face, 19 nozzle flow channel, 20 support assembly, 21 fastening screw. Detailed Embodiment

[0017] Such as Figure 1-2An adjustable-direction nozzle shown in the figure includes a nozzle body 1. The nozzle body 1 includes a spray head 3, and a spray orifice 2 is arranged at the center position of the upper end of the spray head 3. A rotating device 4 is arranged at the lower end of the spray head 3, and a sealing mechanism 5 is fitted and installed at the outer end of the rotating device 4. The nozzle body 1 further includes a connection head 7, and a nut 6 is fitted on the connection head 7, and the rotating device 4 is fixedly connected through the nut 6. The spray head 3 includes a spray nozzle 8, and a housing 9 is installed at the outer end of the spray nozzle 8, and a protruding end face 18 is arranged at the lower end of the housing 9. A spray head flow channel 19 is arranged in the spray nozzle 8 and is communicated with the spray orifice 2. An O-ring 17 is also arranged on the spray nozzle 8. The rotating device 4 includes a rotating ball 11, and a flow dividing core 10 is arranged in the rotating ball 11. A support assembly 20 is fitted at the lower end of the rotating ball 11. The sealing mechanism 5 includes a sealing sleeve 12, and a shaft rod 16 is arranged through between the sealing sleeve 12 and the rotating ball 11. A fastening screw 21 is arranged between the sealing sleeve 12 and the support assembly 20, and the sealing sleeve 12 is installed on the support assembly 20 through the fastening screw 21. A connection head flow channel 14 is arranged in the connection head 7, and a filtering device 13 is fitted in the connection head flow channel 14. A thread 15 is also arranged at the outer side of the lower end of the connection head 7. The rotating ball 11 can rotate through the shaft rod 16, and the rotation angle is 0° to 45°. The diameter of the spray head flow channel 19 is smaller than the diameter of the connection head flow channel 14.

[0018] When the utility model works, first, the nozzle body 1 is rotated and installed on the corresponding equipment through the thread 15 arranged at the outer side of the lower end of the connection head 7. The installation and disassembly are simple, which is convenient for the later maintenance or repair of the staff. After the installation is completed, the fluid enters the connection head flow channel 14 in the connection head 7 and is filtered through the filtering device 13. The filtered fluid flows through the flow dividing core 10 in the rotating ball 11, and the fluid is evenly distributed and guided, and then enters the spray head flow channel 19, and finally is sprayed out from the spray orifice 2 above the spray head flow channel 19. The rotating ball 11 can rotate on the shaft rod 16. Pinch the protruding end face 18 at the lower end of the housing 9 by hand and dial it to drive the spray head 3 to rotate synchronously to adjust the spraying direction of the nozzle.

[0019] The above is only the preferred embodiment of the utility model. The protection scope of the utility model is not limited to the above embodiments. All technical solutions under the idea of the utility model belong to the protection scope of the utility model. It should be pointed out that for those of ordinary skill in the art in this technical field, without departing from the principle of the utility model, several improvements and refinements should also be regarded as the protection scope of the utility model.

Claims

1. An adjustable-direction nozzle, comprising a nozzle body (1), characterized in that, The nozzle body (1) includes a spray head portion (3), and a spray orifice (2) is provided at the center position of the upper end of the spray head portion (3); a rotating device (4) is provided at the lower end of the spray head portion (3), and a sealing mechanism (5) is fitted and installed at the outer end of the rotating device (4); the nozzle body (1) further includes a connection head portion (7), a nut (6) is fitted on the connection head portion (7), and is fixedly connected to the rotating device (4) through the nut (6).

2. The adjustable-direction nozzle according to claim 1, wherein: The spray head portion (3) includes a spray head (8), an outer shell (9) is installed at the outer end of the spray head (8), and a protruding end face (18) is provided at the lower end of the outer shell (9); a spray head flow channel (19) is provided inside the spray head (8) and is communicated with the spray orifice (2); an O-ring (17) is also provided on the spray head (8).

3. The adjustable-direction nozzle according to claim 1, characterized in that: The rotating device (4) includes a rotating ball (11), and a flow dividing core (10) is provided inside the rotating ball (11); a support assembly (20) is fitted at the lower end of the rotating ball (11).

4. The adjustable-direction nozzle according to claim 1 or 3, characterized in that: The sealing mechanism (5) includes a sealing sleeve (12), a shaft rod (16) is provided in a penetrating manner between the sealing sleeve (12) and the rotating ball (11); a fastening screw (21) is fitted between the sealing sleeve (12) and the support assembly (20), and is installed on the support assembly (20) through the fastening screw (21).

5. The adjustable-direction nozzle according to claim 1, wherein: A connection head flow channel (14) is provided inside the connection head portion (7), and a filtering device (13) is fitted in the connection head flow channel (14); a thread (15) is further provided on the outer side of the lower end of the connection head portion (7).

6. The adjustable-direction nozzle according to claim 3, characterized in that: The rotating ball (11) can rotate through the shaft rod (16), and the rotation angle is 0° to 45°.

7. The adjustable-direction nozzle according to claim 2, characterized in that: The diameter of the spray head flow channel (19) is smaller than the diameter of the connection head flow channel (14).

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