Spherical tank spraying device

Abstract

The utility model relates to the technical field of spherical tank cooling, in particular to a spherical tank spraying device which comprises a water pump control valve, a water pipe, a rotating nozzle and a supporting assembly, the water pump control valve is connected with the water pipe, the water pipe is connected with the rotating nozzle, the rotating nozzle comprises a connecting seat, a rotating seat and a spraying pipe, the connecting seat is connected with the water pipe, and the rotating seat is connected with the spraying pipe. The rotating seat is rotationally installed on the connecting seat around the center line of the spherical tank, the multiple spraying pipes are installed on the rotating seat around a rotating shaft of the rotating seat, the supporting assembly comprises a supporting frame and an electrostatic wire, the supporting frame is connected with the water pipe and installed on the spherical tank, and the electrostatic wire is connected with the supporting frame. According to the spherical tank spraying device, water can uniformly cover the surface through the water curtain, heat is taken away from the surface of the spherical tank through the water curtain formed by water flow, and the purpose of improving the cooling effect of the spherical tank is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of spherical tank cooling, in particular to a spherical tank spraying device. Background Art

[0002] Spherical tanks containing liquefied hydrocarbon materials are susceptible to high temperatures, increasing storage risks. In order to reduce the impact of high temperatures in summer on spherical tanks containing liquefied hydrocarbon materials, traditional technology generally uses water pipes to spray the spherical tanks regularly to reduce the temperature of the spherical tank surface, thereby reducing the risk of storing liquefied hydrocarbon materials in the spherical tanks. However, when spraying the spherical tanks with water pipes, it is difficult for water to evenly cover the surface of the spherical tanks, resulting in a technical problem of poor cooling effect of the spherical tanks. Utility Model Content

[0003] Based on this, it is necessary to provide a spherical tank spraying device to address the technical problem that when using a water pipe to spray the spherical tank, water is difficult to evenly cover the surface of the spherical tank, and the cooling effect of the spherical tank is poor.

[0004] A spherical tank spraying device is installed on a spherical tank containing liquefied hydrocarbon materials. The spherical tank spraying device includes: a water pump control valve, a water pipe, a rotating nozzle and a support assembly. The water pump control valve is connected to the water pipe, and the water pipe is connected to the rotating nozzle. The rotating nozzle includes a connecting seat, a rotating seat and a nozzle. The connecting seat is connected to the water pipe, and the rotating seat is rotated around the center line of the spherical tank and installed on the connecting seat. There are multiple nozzles, and each nozzle is installed on the rotating seat around the rotating axis of the rotating seat. The support assembly includes a support frame and an electrostatic line. The support frame is connected to the water pipe and installed on the spherical tank, and the electrostatic line is connected to the support frame.

[0005] The above-mentioned spherical tank spraying device uses the support frame of the support assembly to fix the water pipe on the spherical tank, so that the rotation axis of the rotating nozzle coincides with the center line of the spherical tank. The water flows through the water pump control valve and the water pipe in sequence and is sprayed out from the nozzle of the rotating nozzle. The reaction force of the water flow sprayed from the nozzle is used to drive the rotating nozzle to rotate, so that the sprayed water forms a water curtain and is sprinkled onto the spherical tank. At the same time, the static electricity generated by the rotating nozzle during the rotation process is discharged through the electrostatic line. Finally, the water pressure of the water flow is controlled by the water pump control valve, thereby controlling the coverage range of the water curtain so that the water curtain fully covers the spherical tank.

[0006] In one embodiment, the support frame includes a support rod and a connecting plate, one end of the support rod is connected to the water pipe, and the other end of the support rod is connected to the connecting plate, the connecting plate is provided with a mounting hole, and the electrostatic line is connected to the support rod.

[0007] In one embodiment, there are multiple support rods, and each support rod is arranged around the water pipe.

[0008] In one embodiment, the number of support rods is three.

[0009] In one embodiment, there are multiple connecting pieces, and each connecting piece is connected to an adjacent supporting rod.

[0010] In one embodiment, the support frame further includes a fixing rope connected to the support rod.

[0011] In one embodiment, the support rod is provided with a threading hole, and the fixing rope is passed through the threading hole.

[0012] In one embodiment, the water pipe includes a fixed pipe, a transfer pipe and a connecting pipe, the fixed pipe is connected to the connecting seat, the transfer pipe is connected to the fixed pipe, and the connecting pipe is connected to the transfer pipe and the water pump control valve.

[0013] In one embodiment, the connecting pipe is a stainless steel hose.

[0014] In one embodiment, the nozzle includes a horizontal section and an inclined section, the horizontal section is connected to the rotating seat, and the inclined section is inclined to the horizontal section.

[0015] Through the above design, the water pipe is fixed by a support assembly, and the water pressure of the water flow is controlled by a water pump control valve, so that the rotating nozzle connected to the water pipe sprays a water curtain of a predetermined size, which is conducive to evenly covering the surface with water through the water curtain. The water curtain formed by the water flow is used to remove heat from the surface of the spherical tank, thereby achieving the purpose of improving the cooling effect of the spherical tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of the spherical tank spray device shown in the utility model;

[0017] Figure 2 for Figure 1 A top view of a spherical tank spraying device is shown.

[0018] The meanings of the numbers in the accompanying drawings are:

[0019] 100. Spherical tank spraying device;

[0020] 20. Water pipe; 21. Fixed pipe; 22. Transfer pipe;

[0021] 30. Rotating nozzle; 31. Connecting seat; 32. Rotating seat; 33. Nozzle; 331. Horizontal section; 332. Inclined section;

[0022] 40. Support assembly; 41. Support frame; 411. Support rod; 412. Connecting piece; 413. Mounting hole; 414. Threading hole; 42. Electrostatic wire; 43. Fixing rope. DETAILED DESCRIPTION

[0023] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, the following detailed description of specific embodiments of the present invention is provided in conjunction with the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without departing from the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0025] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0026] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0027] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0028] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0029] like Figure 1 As shown, it is a spherical tank spraying device 100 shown in the present invention, which is installed on the top of a spherical tank filled with liquefied hydrocarbon materials and is used to cool the spherical tank.

[0030] like Figure 1 As shown, the spherical tank spraying device 100 includes: a water pump control valve, a water pipe 20, a rotating nozzle 30 and a support assembly 40, wherein the water pump control valve is connected to the water pipe 20 for controlling the water pressure of the water flow in the water pipe 20, the water pipe 20 is connected to the rotating nozzle 30 for providing water flow to the rotating nozzle 30, the rotating nozzle 30 is used to receive the water flow provided by the water pipe 20, and form a water curtain by rotating to spray the spherical tank, the support assembly 40 is connected to the water pipe 20 and installed on the spherical tank to fix the spherical tank spraying device 100 on the spherical tank.

[0031] Below, combined Figures 1 to 2 , the above-mentioned spherical tank spraying device 100 is further explained.

[0032] like Figure 1 As shown, the water pipe 20 includes a fixed pipe 21, a transfer pipe 22 and a connecting pipe. The fixed pipe 21 is connected to the rotating nozzle 30, and the support assembly 40 is connected to the fixed pipe 21 to stabilize the position of the rotating nozzle 30. The transfer pipe 22 is connected to the fixed pipe 21, and the connecting pipe is connected to the transfer pipe 22 and the water pump control valve, wherein the connecting pipe is a stainless steel hose.

[0033] like Figure 1As shown, the rotating nozzle 30 includes a connecting seat 31, a rotating seat 32 and a nozzle 33. The connecting seat 31 is connected to the fixed pipe 21 of the water pipe 20. The rotating seat 32 is installed on the connecting seat 31 to rotate around the center line of the spherical tank. There are multiple nozzles 33, and each nozzle 33 is installed on the rotating seat 32 around the rotation axis of the rotating seat 32. The nozzle 33 includes a horizontal section 331 and an inclined section 332. The horizontal section 331 is connected to the rotating seat 32, and the inclined section 332 is equivalent to the inclined setting of the horizontal section 331. Water flows out from the inclined section 332, and the thrust generated by the water flow is used to push the rotating seat 32 to rotate around the connecting seat 31.

[0034] like Figure 1 As shown, the support assembly 40 includes a support frame 41 and an electrostatic wire 42, wherein the support frame 41 is connected to the fixed pipe 21 of the water pipe 20 and is installed on the spherical tank, and the electrostatic wire 42 is connected to the support frame 41 and is used to conduct static electricity generated by the rotating nozzle 30 during the rotation process.

[0035] Specifically, if Figure 2 As shown, the support frame 41 includes a support rod 411 and a connecting piece 412. One end of the support rod 411 is connected to the water pipe 20, and the other end of the support rod 411 is connected to the connecting piece 412. The number of support rods 411 is multiple, and each support rod 411 is arranged around the water pipe 20. The connecting piece 412 is provided with a mounting hole 413, which is convenient for fixing the support frame 41 on the spherical tank by passing a bolt through the mounting hole 413. The electrostatic line 42 is connected to one of the support rods 411, wherein the number of support rods 411 is three. Similarly, the number of connecting pieces 412 is multiple, and each connecting piece 412 is connected to the adjacent support rods 411 is connected to increase the stability of each support rod 411. Furthermore, the support frame 41 also includes a fixing rope 43, which is connected to the support rod 411. The support rod 411 is provided with a threading hole 414, and the fixing rope 43 is passed through the threading hole 414. When in use, the fixing rope 43 is controlled to pass through the threading hole 414 and wrapped around the bolt or cross bar of the spherical tank to fix the support rod 411 on the spherical tank. By adding the fixing rope 43 to fix the support rod 411 on the spherical tank, it is beneficial to increase the fixing method of the support frame 41 to improve the installation stability of the support frame 41 installed on the spherical tank.

[0036] The spherical tank spraying device 100 shown in the present invention is used as follows: the water pipe 20 is fixed to the spherical tank by using the support frame 41 of the support assembly 40, so that the rotation axis of the rotating nozzle 30 coincides with the center line of the spherical tank, and the water flows through the water pump control valve and the water pipe 20 in sequence and is sprayed from the nozzle 33 of the rotating nozzle 30. The reaction force of the water flow sprayed from the nozzle 33 is used to push the rotating nozzle 30 to rotate, so that the sprayed water forms a water curtain and is sprinkled onto the spherical tank. At the same time, the static electricity generated by the rotating nozzle 30 during the rotation process is discharged through the electrostatic line 42. Finally, the water pressure of the water flow is controlled by the water pump control valve, thereby controlling the coverage range of the water curtain, so that the water curtain fully covers the spherical tank.

[0037] The beneficial effects of the spherical tank spraying device 100 shown in the present invention are: the support assembly 40 is used to fix the water pipe 20, and the water pressure of the water flow is controlled by the water pump control valve, so that the rotating nozzle 30 connected to the water pipe 20 sprays a water curtain of a predetermined size, which is conducive to evenly covering the surface with water through the water curtain, and utilizing the water curtain formed by the water flow to take heat away from the surface of the spherical tank, thereby achieving the purpose of improving the cooling effect of the spherical tank.

[0038] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0039] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A spherical tank spraying device, installed on a spherical tank containing liquefied hydrocarbon materials, characterized in that: The spherical tank spraying device includes: a water pump control valve, a water pipe, a rotating nozzle and a support assembly. The water pump control valve is connected to the water pipe, and the water pipe is connected to the rotating nozzle. The rotating nozzle includes a connecting seat, a rotating seat and a nozzle. The connecting seat is connected to the water pipe, and the rotating seat is installed on the connecting seat to rotate around the center line of the spherical tank. There are multiple nozzles, and each nozzle is installed on the rotating seat around the rotating axis of the rotating seat. The support assembly includes a support frame and an electrostatic line. The support frame is connected to the water pipe and installed on the spherical tank, and the electrostatic line is connected to the support frame.

2. The spherical tank spraying device according to claim 1, characterized in that: The support frame includes a support rod and a connecting piece, one end of the support rod is connected to the water pipe, and the other end of the support rod is connected to the connecting piece, the connecting piece is provided with a mounting hole, and the electrostatic line is connected to the support rod.

3. The spherical tank spraying device according to claim 2, characterized in that: There are multiple support rods, and each support rod is arranged around the water pipe.

4. The spherical tank spraying device according to claim 3, characterized in that: The number of support rods is three.

5. The spherical tank spraying device according to claim 3, characterized in that: There are multiple connecting pieces, and each connecting piece is connected to an adjacent supporting rod.

6. The spherical tank spraying device according to claim 2, characterized in that: The support frame further includes a fixing rope connected to the support rod.

7. The spherical tank spraying device according to claim 6, characterized in that: The support rod is provided with a threading hole, and the fixing rope is passed through the threading hole.

8. The spherical tank spraying device according to claim 1, characterized in that: The water pipe includes a fixed pipe, a transfer pipe and a connecting pipe. The fixed pipe is connected to the connecting seat. The transfer pipe is connected to the fixed pipe. The connecting pipe is connected to the transfer pipe and the water pump control valve.

9. The spherical tank spraying device according to claim 8, characterized in that: The connecting pipe is a stainless steel hose.

10. The spherical tank spraying device according to claim 1, characterized in that: The nozzle includes a horizontal section and an inclined section, the horizontal section is connected to the rotating seat, and the inclined section is inclined to the horizontal section.

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