Cooling tower water distribution mechanism

Abstract

The utility model discloses a water distribution mechanism of a cooling tower, which relates to the technical field of cooling towers, and comprises a tower body and a water pump, a motor is arranged right above the tower body, the output end of the motor is connected with a fan, a spraying mechanism is arranged in the tower body, and the fan is connected with the spraying mechanism. The spraying mechanism can spray water liquid into different areas in the tower body through different water outlet pipes, the water liquid can be more evenly distributed in the tower body, an adjusting mechanism is arranged on the outer side of the spraying mechanism, the adjusting mechanism adjusts the heights of different pipe fittings, and therefore the spraying mechanism can be adjusted according to the size of the tower body. And the position of the spraying mechanism is dynamically adjusted. In the using process, the two-way lead screw drives the inner threaded pipe to rotate, the two sets of pipe supports are driven by the inner threaded pipe to be adjusted in the opposite directions, and then spraying treatment is conducted on the two sets of pipe fittings with different diameters according to the size and cooling requirements of the tower body.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of cooling tower, specifically relates to a cooling tower water distribution mechanism. BACKGROUND

[0002] Generally speaking, the cooling tower is with water as circulating coolant, discharges to the atmosphere from a system to reduce water temperature, water in the cooling tower is mainly due to evaporation, a small part is due to the convection effect and is cooled, evaporation can be carried out to the water vapor in the air completely saturated.

[0003] When the cooling tower is suitable for different working scenes, the water supply pipeline is usually transversely distributed in the cooling tower, the spraying range is limited, and the water liquid distribution is uneven, and when a plurality of transverse water supply pipelines are arranged in the cooling tower, the water flow of each transverse pipeline is different, which also leads to uneven water liquid distribution. SUMMARY

[0004] The utility model discloses a cooling tower water distribution mechanism to solve the above-mentioned defects caused in the prior art.

[0005] A kind of cooling tower water distribution mechanism, including tower body and water pump, the top of the tower body is provided with motor, the output of the motor is connected with fan, the inside of the tower body is provided with spray mechanism, the spray mechanism can be water liquid scattered to the different areas inside tower body using different water outlet pipes, can make water liquid more evenly distributed in tower body, the outside of the spray mechanism is provided with adjusting mechanism, the height of different pipe fittings is adjusted by the adjusting mechanism, and then the position of spray mechanism is dynamically adjusted according to the size of tower body.

[0006] Preferably, the spray mechanism includes annular pipe one, annular pipe two, pipe support, water injection hole, water pump and liquid injection hose, the annular pipe one is arranged in the inside of tower body, a group of pipe supports are connected to the outside of the annular pipe one, the annular pipe two is arranged in the inside of the tower body, another group of pipe supports are connected to the outside of the annular pipe two, the annular pipe one and the annular pipe two are both annularly provided with water injection hole, one side of the annular pipe one is connected with liquid injection hose one end, the other end of the liquid injection hose is connected with the output end of water pump, the water pump is arranged in the inside of tower body

[0007] Preferably, the annular pipe one is connected with internal thread pipe by the pipe support connected to the outside.

[0008] Preferably, the adjusting mechanism comprises a partition fin frame, a bidirectional screw rod, a guide rod, a pipe support inner threaded pipe, the partition fin frame is installed in the interior of the tower body, the outer side of the partition fin frame is connected with a water pump, the outer side of the bidirectional screw rod is symmetrically provided with the inner threaded pipe, the outer side of two groups of inner threaded pipes is penetratedly connected with a pipe support, the outer side of the pipe support is penetratedly connected with the guide rod, and the bottom end of the guide rod is welded with the interior of the tower body.

[0009] Preferably, the pipe support is connected with the outer side of the bidirectional screw rod through the penetratedly connected inner threaded pipe.

[0010] Preferably, the pipe support is connected with the interior of the tower body through the penetratedly connected guide rod.

[0011] Compared with the prior art, the adjusting mechanism has the following advantages:

[0012] 1、In the use process, the inner threaded pipe is rotated through the bidirectional screw rod, two groups of pipe supports are driven by the inner threaded pipe to adjust from opposite directions, and then according to the size of the tower body and the cooling demand, the two groups of pipe fittings with different diameters are subjected to spraying treatment, on the one hand, the uneven distribution of water is reduced, and on the other hand, the water distribution pipe can uniformly distribute water in different areas of the cooling tower filler, so that the heat dissipation efficiency is greatly improved.

[0013] 2、The liquid is vertically upwardly sprayed through the annular pipe one and the annular pipe two, so that the liquid is uniformly sprayed, and then the corresponding size of the annular pipe one and the annular pipe two is selected according to the diameter of the tower body, so as to avoid the uneven distribution of water, and the heat of the interior of the tower body is absorbed through the annular partition fin frame, and the surface heat of the partition fin frame is cooled through the fan. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a whole three-dimensional structure schematic view of the utility model.

[0015] Fig. 2 It is a structure schematic view of the interior of the tower body in the utility model.

[0016] Fig. 3 It is a three-dimensional structure schematic view of the spraying mechanism in the utility model.

[0017] Fig. 4 It is a top view structure schematic view of the pipe support in the utility model.

[0018] Among them:

[0019] 1, tower body; 2, motor; 3, fan; 4, spraying mechanism; 5, separation fin frame; 6, annular pipe one; 7, annular pipe two; 8, bidirectional screw; 9, guide rod; 10, adjusting mechanism; 11, pipe support; 12, internally threaded pipe; 13, water injection hole; 14, water pump; 15, liquid injection hose. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0021] As shown in Figs. 1 to 4 A cooling tower water distribution mechanism, comprising a tower body 1 and a water pump 14, a motor 2 is arranged above the tower body 1, a fan 3 is connected to the output end of the motor 2, a spraying mechanism 4 is arranged inside the tower body 1, the spraying mechanism 4 can sprinkle water into different areas inside the tower body by using different water outlets, which can make the water distribution more uniform, an adjusting mechanism 10 is arranged outside the spraying mechanism 4, the adjusting mechanism 10 adjusts the height of different pipes, and then dynamically adjusts the position of the spraying mechanism 4 according to the size of the tower body.

[0022] In this embodiment, the spraying mechanism 4 comprises an annular pipe one 6, an annular pipe two 7, a pipe support 11, a water injection hole 13, a water pump 14 and a liquid injection hose 15, the annular pipe one 6 is arranged inside the tower body 1, a group of pipe supports 11 are connected to the outside of the annular pipe one 6, the annular pipe two 7 is arranged inside the tower body 1, another group of pipe supports 11 are connected to the outside of the annular pipe two 7, the annular pipe one 6 and the annular pipe two 7 are both annularly provided with water injection holes 13, one side of the annular pipe one 6 is connected to one end of the liquid injection hose 15, the other end of the liquid injection hose 15 is connected to the output end of the water pump 14, and the water pump 14 is arranged inside the tower body 1

[0023] In this embodiment, the annular pipe one 6 is connected to the internally threaded pipe 12 through the pipe supports 11 connected to the outside, and the annular pipe one 6 is positioned and adjusted by using pipe supports 11 with different diameters.

[0024] In this embodiment, the adjusting mechanism 10 comprises a separation fin frame 5, a bidirectional screw 8, a guide rod 9, a pipe support 11 and an internally threaded pipe 12, the separation fin frame 5 is installed inside the tower body 1, the water pump 14 is connected to the outside of the separation fin frame 5, the internally threaded pipes 12 are symmetrically arranged on the outside of the bidirectional screw 8, two groups of internally threaded pipes 12 are connected to the pipe supports 11 on the outside, the guide rods 9 are connected to the outside of the pipe supports 11, and the bottom end of the guide rods 9 is welded to the inside of the tower body 1, the two groups of pipes are positioned by the pipe supports 11, which facilitates the spacing adjustment of the annular pipe one 6 and the annular pipe two 7.

[0025] In this embodiment, the pipe support 11 is connected to the outside of the bidirectional screw 8 through the penetratingly connected internal thread pipe 12, and the two groups of internal thread pipes 12 are driven by the bidirectional screw 8 to select and adjust the pipe support 11.

[0026] In this embodiment, the pipe support 11 is connected to the inside of the tower body 1 through the penetratingly connected guide rod 9, and the vertical positioning and guiding of the pipe support 11 are performed through the vertically guided guide rod 9.

[0027] The cooling tower water distribution mechanism in actual application includes the following working contents:

[0028] Step 1: In the use process, first, the annular pipe one 6 and the annular pipe two 7 are respectively installed on the outside of the pipe support 11, and are connected to the outside of the bidirectional screw 8 through the internal thread pipe 12 provided on the outside of the pipe support 11. In the use process, the two groups of pipe supports 11 are penetratingly connected through the guide rod 9 provided in the inside of the tower body 1, and the vertical guiding of the pipe support 11, the annular pipe one 6 and the annular pipe two 7 is performed to avoid the shaking of the annular pipe one 6 and the annular pipe two 7 in the lifting adjustment process.

[0029] Step 2: The operator rotates the bidirectional screw 8 to drive the two groups of internal thread pipes and the pipe support 11 to displace, one group of pipe supports 11 moves upward, and one group of pipe supports 11 moves downward, thereby adjusting the spraying height, and at the same time, the guide rod 9 is used for the vertical guiding treatment of the pipe support 11, and the liquid injection hose 15 connected to the output end of the water pump 14 is penetratingly connected to the annular pipe one 6 and the annular pipe two 7.

[0030] Step 3: The operator installs the motor 2 above the tower body 1, and connects the output end of the motor 2 to the fan 3. The fan 3 directly extracts the air outside in the rotating process, and the hot air is discharged from the tower body 1 by the fan 3 to achieve the cooling effect. The fan inhales air through the filler layer at the bottom of the tower body 1, and discharges hot air outside the tower body 1, thereby promoting the evaporation and heat dissipation of water.

[0031] Step 4: The tower body 1 injects the circulating water into the inside of the liquid injection hose 15 through the water pump 14, and the liquid injection hose 15 injects the liquid into the inside of the annular pipe one 6 and the annular pipe two 7. The annular pipe one 6 and the annular pipe two 7 spray the liquid to the filler in the form of mist through the water spraying hole 13. The water exchanges heat with the air after contacting the air, thereby achieving the cooling effect. The cooled water flows into the water collecting pool at the bottom of the tower body 1, and is transported to the equipment that needs to be cooled again by the water pump 14 for recycling.

[0032] Thus, the disclosed embodiments are merely exemplary, and are not the only way to implement the present application. All changes within the scope of the present application or equivalent to the scope of the present application are included in the present application.

Claims

1. A cooling tower water distribution mechanism, characterized in that: The system includes a tower body (1) and a water pump (14). A motor (2) is installed directly above the tower body (1). A fan (3) is connected to the output end of the motor (2). A spraying mechanism (4) is installed inside the tower body (1). The spraying mechanism (4) can spray water into different areas inside the tower body using different water outlet pipes, so that the water can be distributed more evenly inside the tower body. An adjustment mechanism (10) is installed on the outside of the spraying mechanism (4). The adjustment mechanism (10) adjusts the height of different pipes, and then dynamically adjusts the position of the spraying mechanism (4) according to the size of the tower body.

2. The cooling tower water distribution mechanism according to claim 1, characterized in that: The spraying mechanism (4) includes an annular pipe one (6), an annular pipe two (7), pipe support (11), spray hole (13), water pump (14) and injection hose (15). The annular pipe one (6) is located inside the tower body (1). A set of pipe support (11) is connected to the outside of the annular pipe one (6). The annular pipe two (7) is located inside the tower body (1). Another set of pipe support (11) is connected to the outside of the annular pipe two (7). Both the annular pipe one (6) and the annular pipe two (7) are annularly opened with spray holes (13). One side of the annular pipe one (6) is connected to one end of the injection hose (15). The other end of the injection hose (15) is connected to the output end of the water pump (14). The water pump (14) is located inside the tower body (1).

3. A cooling tower water distribution mechanism according to claim 2, characterized in that: The annular tube (6) is connected to the internally threaded tube (12) via a tube support (11) connected to the outside.

4. A cooling tower water distribution mechanism according to claim 1, characterized in that: The adjustment mechanism (10) includes a partition fin frame (5), a two-way screw (8), a guide rod (9), a pipe support (11), and an internally threaded pipe (12). The partition fin frame (5) is installed inside the tower body (1). A water pump (14) is connected to the outside of the partition fin frame (5). Internally threaded pipes (12) are symmetrically arranged on the outside of the two-way screw (8). The pipe support (11) is connected through the outside of the two sets of internally threaded pipes (12). The guide rod (9) is connected through the outside of the pipe support (11). The bottom end of the guide rod (9) is welded to the inside of the tower body (1).

5. A cooling tower water distribution mechanism according to claim 4, characterized in that: The tube support (11) is connected to the outside of the bidirectional lead screw (8) through a through-connected internal threaded tube (12).

6. A cooling tower water distribution mechanism according to claim 4, characterized in that: The pipe support (11) is connected to the interior of the tower body (1) through a through-connected guide rod (9).

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