Spray head of seawater desalination device

Abstract

The utility model relates to the technical field of spray heads, and discloses a spray head of a sea water desalting plant, which comprises a spray head, a control end arranged at one end of the spray head and a threaded end integrally formed with the control end, a storage cavity and a spherical cavity are respectively arranged in the control end, one end of the control end is provided with an opening penetrating through the spherical cavity, and the other end of the control end is connected with the threaded end. According to the utility model, the spraying head is connected and matched with the water inlet assembly through the threaded end at the end part of the control end, after external seawater enters through the threaded end, the seawater can enter the spherical liquid inlet mechanism through the hose, and the spherical liquid inlet mechanism is connected with the spraying head; when seawater passes through the liquid guide groove and is in contact with the pressure guide groove, the spraying head can be jacked and pressed at any angle, and the spraying head can be subjected to extrusion rotation control in cooperation with the multiple groups of pressure resistance grooves, so that the seawater is thrown out at different angles to be in contact with the condensation pipe for evaporation, and the effect of improving the seawater evaporation, desalination and purification efficiency is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of nozzles, in particular to a nozzle for a seawater desalination device. Background Art

[0002] Desalination, the production of fresh water from seawater by desalination, is an open-source, incremental technology for achieving water resource utilization. It can increase the total amount of fresh water, unaffected by time, space, and climate. In existing seawater distillation and desalination processes, seawater is sprayed onto a condenser through a nozzle, where it evaporates and becomes steam. However, most existing nozzles are installed at a fixed angle, resulting in a limited spray angle. This easily overlaps the seawater spray area, causing delayed evaporation and reducing the efficiency of seawater evaporation and desalination. Therefore, we propose a nozzle for a seawater desalination device. Utility Model Content

[0003] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a nozzle for a seawater desalination device.

[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a nozzle of a seawater desalination device, comprising a spray head and a control end arranged at one end of the spray head and a threaded end integrally formed with the control end, wherein a storage cavity and a spherical cavity are respectively provided inside the control end, the spherical cavity is a hollow cavity with an area of ​​two-thirds, an opening penetrating the spherical cavity is provided at one end of the control end, a spherical liquid inlet mechanism is provided inside the spherical liquid inlet mechanism, a liquid guide groove is provided on one side of the spherical liquid inlet mechanism, a pressure guide groove is provided on the inner side of the liquid guide groove, a liquid inlet groove is provided on the inner side of the pressure guide groove, the end of the spray head is connected to the spherical liquid inlet mechanism and are interconnected through the liquid inlet groove, a hose is provided inside the storage cavity, and connecting ends are connected to both ends of the hose.

[0005] Preferably, the inner wall of the pressure-guiding groove is provided with mirror-distributed pressure resistance grooves, which are inclined arc-shaped hollow grooves. When seawater passes through the liquid-guiding groove and contacts and squeezes multiple groups of pressure resistance grooves on the inner wall of the pressure-guiding groove, the spherical liquid inlet mechanism controls the sprinkler head to be in an inclined swinging spraying state.

[0006] Preferably, a threaded hole is provided on the inner wall of the threaded end, a connecting screw hole connected to the spherical cavity is provided on one side of the storage cavity, and a connecting thread is provided on the periphery of the connecting end, wherein one group of the connecting ends is connected to the internal threads of the threaded hole through the connecting thread, and the other group of the connecting ends is connected to the internal threads of the connecting screw hole through the connecting thread.

[0007] Preferably, the threaded surface of the threaded end itself is covered with a damping pad, and the damping pad itself has deformation characteristics.

[0008] Beneficial effects

[0009] The utility model provides a nozzle for a seawater desalination device, which has the following beneficial effects:

[0010] (1) A nozzle of a seawater desalination device. In this solution, the nozzle is connected to the water inlet assembly through the threaded end of the control end. After the external seawater enters through the threaded end, the seawater can enter the spherical cavity through the hose. The seawater will flow into the spherical liquid inlet mechanism under high pressure. When the seawater contacts the different positions of the liquid guide groove and the pressure guide groove through the liquid guide groove, the nozzle will be pressed at any angle. In addition, the nozzle can be squeezed and rotated by cooperating with multiple sets of mirrored pressure resistance grooves. In this way, the nozzle can be rotated, tilted and swung in different directions after spraying the seawater, so that the seawater is thrown out at different angles and contacts the condenser tube for evaporation, thereby achieving the effect of improving the efficiency of seawater evaporation and desalination purification.

[0011] (2) The nozzle of the seawater desalination device, the control end can be connected with the water inlet component pipe end through the threaded end, and the threaded surface of the threaded end itself is covered with a damping pad. The damping pad itself has a deformation characteristic. When the threaded end is connected with the water inlet component pipe end through the damping pad on the threaded end itself, the damping pad can be squeezed and fitted, thereby achieving the effect of improving the installation stability of the control end. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only exemplary, and those skilled in the art can derive other implementation drawings based on the provided drawings without inventive effort.

[0013] The structures, proportions, sizes, etc. illustrated in this specification are intended solely to complement the contents disclosed herein and to facilitate understanding and reading by persons familiar with the art. They are not intended to limit the conditions under which the present invention may be implemented and therefore have no substantive technical significance. Any structural modifications, changes in proportions, or adjustments in size, without affecting the efficacy and objectives of the present invention, shall remain within the scope of the technical contents disclosed herein.

[0014] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 A magnified view of middle A;

[0016] Figure 3 This is a partial schematic diagram of the spherical liquid inlet mechanism of the utility model;

[0017] Figure 4 For this utility model Figure 1 Magnified view of B.

[0018] Legend:

[0019] 1. Sprinkler head; 2. Control end; 3. Storage chamber; 4. Spherical chamber; 5. Opening; 6. Spherical liquid inlet mechanism; 7. Liquid guide groove; 8. Pressure guide groove; 9. Liquid inlet groove; 10. Pressure resistance groove; 11. Hose; 12. Connection end; 13. Threaded hole; 14. Connecting screw hole; 15. Connecting thread; 16. Threaded end; 17. Damping pad. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example: A nozzle for a seawater desalination device, such as Figures 1-4 As shown, it includes a sprinkler head 1 and a control end 2 arranged at one end of the sprinkler head 1 and a threaded end 16 integrally formed with the control end 2. A storage cavity 3 and a spherical cavity 4 are respectively provided inside the control end 2. The spherical cavity 4 is a hollow cavity with an area of ​​two-thirds. An opening 5 that passes through the spherical cavity 4 is provided at one end of the control end 2. A spherical liquid inlet mechanism 6 is provided inside the spherical liquid inlet mechanism 6. A liquid guide groove 7 is provided on one side of the spherical liquid inlet mechanism 6. A pressure guide groove 8 is provided on the inner side of the liquid guide groove 7. A liquid inlet groove 9 is provided on the inner side of the pressure guide groove 8. The end of the sprinkler head 1 is connected to the spherical liquid inlet mechanism 6 and is in communication with each other through the liquid inlet groove 9. A hose 11 is provided inside the storage cavity 3. Both ends of the hose 11 are connected to a connecting end 12. The inner wall of the pressure guide groove 8 is provided with a The pressure resistance grooves 10 are distributed in a mirror image and are inclined arc-shaped hollow grooves. When seawater passes through the liquid guide grooves 7 and the inner wall of the pressure guide grooves 8 and is squeezed by multiple groups of pressure resistance grooves 10, the spherical liquid inlet mechanism 6 controls the sprinkler head 1 to be in an inclined swinging spraying state. A threaded hole 13 is provided on the inner wall of the threaded end 16, and a connecting screw hole 14 connected to the spherical cavity 4 is provided on one side of the storage cavity 3. A connecting thread 15 is provided on the periphery of the connecting end 12, wherein one group of connecting ends 12 is connected to the internal thread of the threaded hole 13 through the connecting thread 15, and the other group of connecting ends 12 is connected to the internal thread of the connecting screw hole 14 through the connecting thread 15. The threaded surface of the threaded end 16 itself is covered with a damping pad 17, and the damping pad 17 itself has deformation characteristics.

[0022] The working principle of this utility model:

[0023] In this solution, the sprinkler head 1 is connected to the water inlet assembly through the threaded end 16 at the end of the control end 2. After the external seawater enters through the threaded end 16, the seawater can enter the spherical cavity 4 through the hose 11. The seawater will flow into the spherical liquid inlet mechanism 6 under high pressure. When the seawater contacts the different positions of the liquid guide groove 7 and the pressure guide groove 8, the sprinkler head 1 will be pressed at any angle. In addition, the sprinkler head 1 can be squeezed and rotated by cooperating with multiple sets of mirrored pressure resistance grooves 10. In this way, the sprinkler head 1 can be sprayed in different directions after the seawater is sprayed out. The seawater is thrown out at different angles and contacts the condenser for evaporation by the rotation and tilting. This improves the efficiency of seawater evaporation and desalination purification. The control end 2 can be threadedly connected with the water inlet component pipe end through the threaded end 16, and the threaded surface of the threaded end 16 itself is covered with a damping pad 17. The damping pad 17 itself has deformation characteristics. When the threaded end 16 is threadedly connected with the water inlet component pipe end through the damping pad 17 on the outside of the threaded end 16 itself, the damping pad 17 can be squeezed and fitted, thereby improving the installation stability of the control end 2.

[0024] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A spray head for a seawater desalination device, comprising a spray head (1), characterized in that: One end of the spray head (1) is provided with a control end (2) and a threaded end (16) integrally formed with the control end (2); a storage cavity (3) and a spherical cavity (4) are respectively provided inside the control end (2); one end of the control end (2) is provided with an opening (5) penetrating the spherical cavity (4); a spherical liquid inlet mechanism (6) is provided inside the spherical cavity (4); a liquid guide groove (7) is provided on one side of the spherical liquid inlet mechanism (6); a pressure guide groove (8) is provided inside the liquid guide groove (7); a liquid inlet groove (9) is provided inside the pressure guide groove (8); an end of the spray head (1) is connected to the spherical liquid inlet mechanism (6) and the two ends of the storage cavity (3) are connected to a hose (11); and both ends of the hose (11) are connected to connecting ends (12).

2. The nozzle of a seawater desalination device according to claim 1, characterized in that: The inner wall of the pressure-conducting groove (8) is provided with a mirror-image-distributed pressure resistance groove (10), and the pressure resistance groove (10) is an inclined arc-shaped hollow groove body.

3. The nozzle of a seawater desalination device according to claim 2, characterized in that: When seawater passes through the liquid-conducting groove (7) and contacts and squeezes through the multiple groups of pressure-resistance grooves (10) on the inner wall of the pressure-conducting groove (8), the spherical liquid inlet mechanism (6) controls the spray head (1) to be in an inclined, swinging and spraying state.

4. The nozzle of a seawater desalination device according to claim 1, characterized in that: The inner wall of the threaded end (16) is provided with a threaded hole (13), one side of the storage cavity (3) is provided with a connecting screw hole (14) connected to the spherical cavity (4), and the outer periphery of the connecting end (12) is provided with a connecting thread (15).

5. The nozzle of a seawater desalination device according to claim 4, characterized in that: One group of the connection ends (12) is connected to the internal threads of the threaded hole (13) through the connection threads (15), and the other group of the connection ends (12) is connected to the internal threads of the connecting screw hole (14) through the connection threads (15).

6. The nozzle of a seawater desalination device according to claim 4, characterized in that: The threaded surface of the threaded end (16) is covered with a damping pad (17), and the damping pad (17) itself has a deformation property.

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