Uniform water distribution device for cooling tower

Abstract

The utility model relates to the technical field of water distribution of cooling towers, in particular to a uniform water distribution device of a cooling tower, which comprises a water distribution disc, a water outlet pipe is arranged above the water distribution disc, an existing water distributor is arranged on one side of the water distribution disc, water distribution through holes are arranged on the surface of the existing water distributor at equal intervals, and the water distribution through holes are communicated with the water distribution disc. A water level line is arranged in the existing water distributor, a uniform water distribution mechanism is arranged on the surface of the water distribution disc, a uniform water distribution assembly and a liquid level line are arranged in the uniform water distribution mechanism, a dismounting mechanism is arranged on the outer side of the water distribution disc, and the dismounting mechanism is composed of a dismounting part and a clamping column. The device not only is simple in structure, low in cost and remarkable in effect, but also improves the convenience degree when the device is disassembled and assembled.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling tower water distribution, in particular to a device for uniform water distribution in a cooling tower. Background Technique

[0002] During the operation of the cooling tower, the water to be cooled flows from the water outlet of the cooling tower to the water distributor. The water distributor is a porous structure, and the cooling water flows through the porous structure into the cooling tower filler and then undergoes heat exchange. The structure of the water distributor causes a larger water output near the water outlet and a smaller water output far from the water outlet, resulting in uneven water distribution in the cooling tower, thereby affecting the heat exchange efficiency of the cooling tower; generally, the water distributor is fixed inside the cooling tower by screws, and the disassembly and assembly are relatively cumbersome, thus affecting the convenience during the disassembly and assembly of the device. Content of the Utility Model

[0003] The purpose of the utility model is to provide a device for uniform water distribution in a cooling tower to solve the problems of easy influence on the heat exchange efficiency of the cooling tower during the use of the device and low convenience during disassembly and assembly mentioned in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A device for uniform water distribution in a cooling tower, including a water distribution tray, an outlet pipe is arranged above the water distribution tray, an existing water distributor is arranged on one side of the water distribution tray, evenly spaced water distribution openings are arranged on the surface of the existing water distributor, a water level line is arranged inside the existing water distributor, a uniform water distribution mechanism is arranged on the surface of the water distribution tray, the uniform water distribution mechanism internally includes a uniform water distribution component and a liquid level line, a disassembly and assembly mechanism is arranged outside the water distribution tray, and the disassembly and assembly mechanism consists of a disassembly and assembly part and a clamping post.

[0005] Preferably, a liquid level line is arranged above the water distribution tray, and evenly spaced uniform water distribution components are arranged on the surface of the water distribution tray.

[0006] Preferably, the uniform water distribution component consists of a water distribution nozzle and a water distribution hole, water distribution holes are arranged on the surface of the water distribution tray, and the water distribution holes are evenly distributed on the surface of the water distribution tray.

[0007] Preferably, the water distribution holes are filled with water distribution nozzles, the structure of the water distribution nozzle is a cross-shaped structure, and the material of the water distribution nozzle is silicone material.

[0008] Preferably, clamping posts are fixed at the edge positions of the bottom of the water distribution tray, and a disassembly and assembly part is arranged outside the water distribution tray.

[0009] Preferably, the disassembly and assembly part internally includes a fixed frame, a through groove and a clamping hole, a fixed frame is arranged outside the water distribution tray, and the fixed frame is inserted and matched with the water distribution tray.

[0010] Preferably, through holes are formed on the surface of the fixing frame, the through holes are located outside the water distribution nozzles, and clamping holes are formed at the edge positions of the fixing frame, and the clamping holes are clamped and matched with the clamping columns.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: the device for uniform water distribution in the cooling tower not only has a simple structure, low cost and remarkable effects, but also improves the convenience during the disassembly and assembly of the device;

[0012] By providing a uniform water distribution mechanism, when the device is in use, the water to be cooled flows to the surface of the water distribution tray through the water outlet pipe of the cooling tower. Since the structure of the water distribution nozzle is a cross-shaped structure, the cooling water will not immediately flow into the packing after flowing to the surface of the water distribution tray through the water outlet pipe. When the liquid level is higher than the water distribution nozzle, it flows into the packing through the water distribution nozzle, so as to ensure the uniform water output of each water distribution nozzle and improve the heat dissipation effect of the cooling tower. Since the material of the water distribution nozzle is silicone, according to the plasticity of silicone, the water distribution nozzle can be directly inserted into the water distribution hole to realize the uniform water distribution function of the device, with a simple structure, low cost and remarkable effects;

[0013] By providing a disassembly and assembly mechanism, the fixing frame can be welded inside the cooling tower, or pre-opened holes on the surface of the fixing frame, and then the fixing frame is fixed inside the cooling tower through screws. Subsequently, the water distribution tray is placed inside the fixing frame, and then the water distribution tray is pressed to make the clamping columns snap into the clamping holes, so as to fix the water distribution tray, and the uniform water distribution mechanism is not affected by the through holes, so as to realize the function of facilitating the installation of the device, thereby improving the convenience during the disassembly and assembly of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional external structure schematic diagram of the present utility model;

[0015] Figure 2 is a schematic diagram of the structure of the existing water distributor of the present utility model;

[0016] Figure 3 is a schematic diagram of the enlarged main view sectional structure of the present utility model;

[0017] Figure 4 is a schematic diagram of the exploded main view of the present utility model.

[0018] In the figure: 1, water distribution tray; 101, water outlet pipe; 2, uniform water distribution mechanism; 201, uniform water distribution component; 2011, water distribution nozzle; 2012, water distribution hole; 202, liquid level line; 3, disassembly and assembly mechanism; 301, disassembly and assembly part; 3011, fixing frame; 3012, through port; 3013, clamping hole; 302, clamping column; 4, existing water distributor; 401, water distribution port; 402, water level line. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, in combination with the accompanying drawings in the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. In addition, terms such as "first", "second", "third", "upper, lower, left, right" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. At the same time, in the description of the present invention, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it 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 directly connected or indirectly connected through an intermediate medium. Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0020] The structure of a device for uniform water distribution in a cooling tower provided by the present invention is as Figure 1 and Figure 2 shown, including a water distribution tray 1. An outlet pipe 101 is arranged above the water distribution tray 1. An existing water distributor 4 is arranged on one side of the water distribution tray 1. Equally spaced water distribution openings 401 are formed on the surface of the existing water distributor 4, and a water level line 402 is arranged inside the existing water distributor 4.

[0021] When in use, the water to be cooled in the existing device flows through the outlet pipe 101 of the cooling tower into the existing water distributor 4. At this time, the water output at the water distribution openings 401 on the side close to the outlet pipe 101 is relatively large, and the water output at the water distribution openings 401 on the side far from the outlet pipe 101 is relatively small, resulting in uneven water distribution in the cooling tower.

[0022] Furthermore, as Figure 3 and Figure 4 shown, a uniform water distribution mechanism 2 is arranged on the surface of the water distribution tray 1. The inside of the uniform water distribution mechanism 2 includes a uniform water distribution component 201 and a liquid level line 202. A liquid level line 202 is arranged above the water distribution tray 1. Equally spaced uniform water distribution components 201 are arranged on the surface of the water distribution tray 1. The uniform water distribution component 201 is composed of a water distribution nozzle 2011 and a water distribution hole 2012. Water distribution holes 2012 are formed on the surface of the water distribution tray 1. The water distribution holes 2012 are evenly distributed on the surface of the water distribution tray 1. The water distribution nozzles 2011 are filled in the water distribution holes 2012. The structure of the water distribution nozzle 2011 is a cross-shaped structure, and the material of the water distribution nozzle 2011 is silicone material.

[0023] During use, the water that needs to be cooled by this device flows through the water outlet pipe 101 of the cooling tower to the water distribution tray 1. Due to the structure of the water nozzle 2011 at the water distribution opening being a cross-shaped structure, the cooling water will not immediately flow into the packing after flowing to the surface of the water distribution tray 1 through the water outlet pipe 101. When the liquid level line 202 is higher than the water nozzle 2011 at the water distribution opening, it flows into the packing through the water nozzle 2011 at the water distribution opening, thereby ensuring uniform water output of each water nozzle 2011 at the water distribution opening and improving the heat dissipation effect of the cooling tower. Since the material of the water nozzle 2011 at the water distribution opening is silicone, according to the plasticity of silicone, the water nozzle 2011 at the water distribution opening can be directly inserted into the water distribution hole 2012 to achieve the uniform water distribution function of the device.

[0024] Furthermore, as Figure 3 and Figure 4 shown, a disassembly and assembly mechanism 3 is provided on the outer side of the water distribution tray 1. The disassembly and assembly mechanism 3 is composed of a disassembly and assembly component 301 and a clamping post 302. Clamping posts 302 are fixed at the edge positions of the bottom of the water distribution tray 1. A disassembly and assembly component 301 is provided on the outer side of the water distribution tray 1. The interior of the disassembly and assembly component 301 includes a fixed frame 3011, a through groove 3012, and a clamping hole 3013. A fixed frame 3011 is provided on the outer side of the water distribution tray 1. The fixed frame 3011 is inserted and matched with the water distribution tray 1. A through groove 3012 is formed on the surface of the fixed frame 3011. The through groove 3012 is located outside the water nozzle 2011 at the water distribution opening. Clamping holes 3013 are formed at the edge positions of the fixed frame 3011. The clamping holes 3013 are clamped and matched with the clamping posts 302.

[0025] During use, the fixed frame 3011 can be welded inside the cooling tower, or pre-drilled holes can be made on the surface of the fixed frame 3011, and then the fixed frame 3011 can be fixed inside the cooling tower through screws. Subsequently, the water distribution tray 1 is placed inside the fixed frame 3011, and then the water distribution tray 1 is pressed to make the clamping post 302 snap into the clamping hole 3013, thereby fixing the water distribution tray 1 and not affecting the operation of the uniform water distribution mechanism 2 under the action of the through groove 3012 to achieve the function of facilitating the installation of the device.

[0026] Working principle: During use, first, the fixed frame 3011 can be welded inside the cooling tower, or pre-drilled holes can be made on the surface of the fixed frame 3011, and then the fixed frame 3011 can be fixed inside the cooling tower through screws. Subsequently, the water distribution tray 1 is placed inside the fixed frame 3011, and then the water distribution tray 1 is pressed to make the clamping post 302 snap into the clamping hole 3013, thereby fixing the water distribution tray 1 and not affecting the operation of the uniform water distribution mechanism 2 under the action of the through groove 3012 to achieve the function of facilitating the installation of the device, thereby improving the convenience degree during the disassembly and assembly of the device.

[0027] When the existing device is in use, the water that needs to be cooled flows through the water outlet pipe 101 of the cooling tower to the inside of the existing water distributor 4. At this time, the water output at the water distribution port 401 on the side close to the water outlet pipe 101 is large, and the water output at the water distribution port 401 on the side far from the water outlet pipe 101 is small, resulting in uneven water distribution in the cooling tower.

[0028] When the device of the present invention is in use, the water that needs to be cooled flows through the water outlet pipe 101 of the cooling tower to the surface of the water distribution tray 1. Since the structure of the water nozzle 2011 at the water distribution port is a cross-shaped structure, the cooling water will not immediately flow into the packing after flowing to the surface of the water distribution tray 1 through the water outlet pipe 101. When the liquid level line 202 is higher than the water nozzle 2011 at the water distribution port, it flows into the packing through the water nozzle 2011 at the water distribution port, thereby ensuring uniform water output of each water nozzle 2011 at the water distribution port and improving the heat dissipation effect of the cooling tower. Since the material of the water nozzle 2011 at the water distribution port is silica gel, according to the plasticity of silica gel, the water nozzle 2011 at the water distribution port can be directly inserted into the water distribution hole 2012 to achieve the uniform water distribution function of the device. The structure is simple, the cost is low, and the effect is remarkable. Finally, the use of the device is completed.

[0029] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A device for uniformly distributing water in a cooling tower, comprising a water distribution tray (1), characterized in that: A water outlet pipe (101) is arranged above the water distribution pan (1), an existing water distributor (4) is arranged on one side of the water distribution pan (1), a surface of the existing water distributor (4) is provided with water distribution openings (401) at equal intervals, a water level line (402) is arranged inside the existing water distributor (4), a uniform water distribution mechanism (2) is arranged on the surface of the water distribution pan (1), the uniform water distribution mechanism (2) comprises a uniform water distribution component (201) and a liquid level line (202), and a disassembly mechanism (3) is arranged on the outside of the water distribution pan (1), the disassembly mechanism (3) comprising a disassembly component (301) and a clamping column (302).

2. A cooling tower uniform water distribution device according to claim 1, characterized in that: A liquid level line (202) is arranged above the water distribution tray (1), and uniform water distribution components (201) are arranged at equal intervals on the surface of the water distribution tray (1).

3. A cooling tower uniform water distribution device according to claim 2, characterized in that: The uniform water distribution component (201) is composed of a water distribution nozzle (2011) and water distribution holes (2012); the surface of the water distribution tray (1) is provided with water distribution holes (2012); and the water distribution holes (2012) are uniformly distributed on the surface of the water distribution tray (1).

4. A cooling tower uniform water distribution device according to claim 3, characterized in that: The interior of the water distribution hole (2012) is filled with a water distribution nozzle (2011), the structure of the water distribution nozzle (2011) is a "S"-shaped structure, and the material of the water distribution nozzle (2011) is a silicone material.

5. The device for uniformly distributing water in a cooling tower according to claim 1, characterized in that: Clamping columns (302) are fixed at the edge positions of the bottom of the water distribution tray (1), and a disassembly component (301) is provided on the outside of the water distribution tray (1).

6. A cooling tower uniform water distribution device according to claim 5, characterized in that: The interior of the disassembly component (301) comprises a fixing frame (3011), a through slot (3012) and a clamping hole (3013); the outer side of the water distribution tray (1) is provided with a fixing frame (3011); the fixing frame (3011) and the water distribution tray (1) are plugged into each other.

7. A cooling tower uniform water distribution device according to claim 6, characterized in that: A through groove (3012) is provided on the surface of the fixing frame (3011), and the through groove (3012) is located outside the water distribution nozzle (2011). Clamping holes (3013) are provided at the edge positions of the fixing frame (3011), and the clamping holes (3013) and the clamping columns (302) are mutually clamped and matched.

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