Cooling tower convenient for internal cleaning and maintenance

Abstract

The utility model relates to the technical field of cooling tower equipment, in particular to a cooling tower convenient for internal cleaning and maintenance, which comprises a tower body, the top of the tower body is fixedly connected with the bottom of a transmission mechanism, one end of the transmission mechanism is fixedly connected with one end of a heat dissipation mechanism, and the other end of the heat dissipation mechanism is rotatably connected with one end of a cleaning mechanism. The outer wall of the cleaning mechanism movably abuts against the inner wall of the tower body, the other end of the cleaning mechanism is fixedly connected with one end of the cooling mechanism, a motor rotates to drive a transmission rod to rotate, the transmission rod rotates to drive a fan blade mounting shaft to rotate, the fan blade mounting shaft rotates to drive fan blades to rotate, and the transmission rod rotates to drive a cleaning mounting shaft to rotate. The cleaning mounting shaft rotates to drive the rotating water passing pipe to rotate, the rotating water passing pipe rotates to drive the cleaning rotating pipe to rotate, the cleaning rotating pipe rotates to drive the cleaning brush to rotate, the inner wall of the tower body can be cleaned and maintained, manual cleaning operation is omitted, and the cleaning and maintaining cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling tower equipment, in particular to a cooling tower which is convenient for internal cleaning and maintenance. Background Art

[0002] A cooling tower is a device that cools water. The water exchanges heat and mass with the air flowing through it, causing the water temperature to drop. It is widely used in air conditioning circulating water systems and industrial circulating water systems. Under certain water treatment conditions, the cooling effect is one of the important performances of the cooling tower. When selecting a cooling tower, the cooling degree, cooling water volume, and whether there are special requirements for the wet bulb temperature are mainly considered. It is usually installed in a well-ventilated place.

[0003] At present, most cooling towers on the market will have a lot of scale on the inner wall of the tower due to long-term contact with cooling water during operation, which needs to be cleaned in time. Since the cooling tower is a semi-closed device, the internal cleaning operation is cumbersome, time-consuming and labor-intensive. Utility Model Content

[0004] The purpose of the utility model is to provide a cooling tower that is easy to clean and maintain inside, so as to solve the problem of cumbersome internal cleaning operation proposed in the above background technology. To achieve the above purpose, the utility model provides the following technical solution: a cooling tower that is easy to clean and maintain inside, comprising a tower body, the top of the tower body is fixedly connected to the bottom of a transmission mechanism, one end of the transmission mechanism is fixedly connected to one end of a heat dissipation mechanism, and the other end of the heat dissipation mechanism is rotatably connected to one end of a cleaning mechanism.

[0005] The outer wall of the cleaning mechanism is movably connected to the inner wall of the tower body, the other end of the cleaning mechanism is movably connected to one end of the cooling mechanism, and the outer wall of the cooling mechanism is movably connected to the inner wall of the tower body.

[0006] Preferably, the tower body comprises an upper tower body, a mounting ring and a lower tower body, the bottom of the upper tower body is movably engaged with the top of the mounting ring, and the bottom of the mounting ring is movably engaged with the top of the lower tower body, and the interior of the lower tower body is respectively provided with a water inlet through hole and a drainage through hole.

[0007] Preferably, the transmission mechanism consists of a mounting frame, a fixing frame and a motor, the bottom of the mounting frame is fixedly connected to the top of the upper tower body, and the inner wall of the mounting frame is fixedly connected to the outer wall of the fixing frame, a transmission through hole is provided inside the fixing frame, and the inner wall of the transmission through hole is movably engaged with the outer wall of the motor.

[0008] Preferably, the heat dissipation mechanism includes a transmission rod, a fan blade mounting shaft and five fan blades, one end of the transmission rod is fixedly connected to one end of the motor through a coupling, and the outer wall of the transmission rod is rotatably connected to the inner wall of the fan blade mounting ring shaft, and the outer side wall of the fan blade mounting shaft is fixedly connected to one side of the five fan blades respectively.

[0009] Preferably, the cleaning mechanism consists of a cleaning installation shaft, a rotating water pipe, a cleaning rotating tube and two cleaning brushes, one end of the cleaning installation shaft is fixedly connected to the other end of the transmission rod, and the other end of the cleaning installation shaft is fixedly connected to one end of the rotating water pipe, a rotating through hole is provided inside the rotating water pipe, and the inner wall of the rotating through hole is fixedly connected to the outer wall of the cleaning rotating tube, the two ends of the cleaning rotating tube are respectively fixedly connected to the outer side walls of the two cleaning brushes, and the outer side walls of the two cleaning brushes are respectively movably abutted against the inner side wall of the upper tower body.

[0010] Preferably, the cooling mechanism includes a water inlet pipe, a cooling filler, a filter screen, a water collecting tray, a water storage tank and a water outlet pipe, one end of the water inlet pipe is movably connected to the other end of the cleaning installation shaft, and the outer wall of the water inlet pipe near the top is movably connected to the inner wall of the cooling filler, the outer wall of the cooling filler is movably connected to the inner wall of the upper tower body near the top, and the outer wall of the middle part of the water inlet pipe is movably connected to the inner wall of the filter screen, the outer wall of the filter screen is movably connected to the inner wall of the upper tower body near the middle, and the bottom of the filter screen is fixedly connected to the top of the water collecting tray, the outer wall of the water collecting tray is movably connected to the inner wall of the fixing frame, and the outer wall of the water inlet pipe away from the other end is movably connected to the inner wall of the front side of the water storage tank, the inner wall of one side of the water storage tank is movably connected to the outer wall of the water outlet pipe near one end, and the outer wall of the water outlet pipe near the other end is movably connected to the inner wall of one side of the lower tower body, and the outer wall of the water inlet pipe near the other end is movably connected to the inner wall of the front side of the lower tower body.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model provides a supporting effect on the mounting ring through the lower tower body, and the fixing frame fixes and stabilizes the motor during operation. The cooling water enters the rotating water pipe through the water inlet pipe, and the cooling water enters the cleaning rotating pipe through the rotating water pipe, and the cooling water falls to the cooling filler through the cleaning rotating pipe, and the cooling water enters the filter screen through the cooling filler, and the cooling water enters the water collecting tray through the filter screen, and the cooling water falls to the water storage tank on the water collecting tray by gravity, and the cooling water flows out from the water storage tank through the water outlet pipe for recycling, and the motor is started, and the rotation of the motor drives the transmission rod to rotate, and the rotation of the transmission rod drives the fan blade mounting shaft to rotate, and the rotation of the fan blade mounting shaft drives the fan blade to rotate, and the rotation of the transmission rod drives the cleaning mounting shaft to rotate, and the rotation of the cleaning mounting shaft drives the rotating water pipe to rotate, and the rotation of the rotating water pipe drives the cleaning rotating tube to rotate, and the rotation of the cleaning rotating tube drives the cleaning brush to rotate, so that the inner wall of the tower body can be cleaned and maintained, and the staff does not need to enter the inside of the cooling tower for cleaning, thereby saving cleaning operations and saving cleaning and maintenance costs.

[0013] In the utility model, cooling water enters the rotating water pipe through the water inlet pipe, the cooling water enters the cleaning rotating pipe through the rotating water pipe, the cooling water falls to the cooling filler through the cleaning rotating pipe, and the cooling water can be evenly sprayed in the cooling filler through the rotation of the cleaning rotating pipe, thereby increasing the cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 It is an exploded view of the utility model;

[0017] Figure 4 For the utility model Figure 3 Exploded diagram of the cooling mechanism.

[0018] In the figure: 1. tower body; 101. upper tower body; 102. mounting ring; 103. lower tower body; 2. transmission mechanism; 201. mounting frame; 202. fixing frame; 203. motor; 3. heat dissipation mechanism; 301. transmission rod; 302. fan blade mounting shaft; 303. fan blade; 4. cleaning mechanism; 401. cleaning mounting shaft; 402. rotating water pipe; 403. cleaning rotating pipe; 404. cleaning brush; 5. cooling mechanism; 501. water inlet pipe; 502. cooling filler; 503. filter screen; 504. water collecting tray; 505. water storage tank; 506. water outlet pipe. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figures 1 to 4 The utility model provides a technical solution: a cooling tower which is convenient for internal cleaning and maintenance, comprising a tower body 1, the top of the tower body 1 is fixedly connected to the bottom of a transmission mechanism 2, one end of the transmission mechanism 2 is fixedly connected to one end of a heat dissipation mechanism 3, and the other end of the heat dissipation mechanism 3 is rotatably connected to one end of a cleaning mechanism 4;

[0021] The outer wall of the cleaning mechanism 4 is movably abutted against the inner wall of the tower body 1 , the other end of the cleaning mechanism 4 is movably engaged with one end of the cooling mechanism 5 , and the outer wall of the cooling mechanism 5 is movably engaged with the inner wall of the tower body 1 .

[0022] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the tower body 1 includes an upper tower body 101, a mounting ring 102 and a lower tower body 103. The bottom of the upper tower body 101 is movably connected to the top of the mounting ring 102, and the bottom of the mounting ring 102 is movably connected to the top of the lower tower body 103. The interior of the lower tower body 103 is respectively provided with a water inlet through hole and a drainage through hole, and the lower tower body 103 supports the mounting ring 102.

[0023] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the transmission mechanism 2 consists of a mounting frame 201, a fixing frame 202 and a motor 203. The bottom of the mounting frame 201 is fixedly connected to the top of the upper tower body 101, and the inner wall of the mounting frame 201 is fixedly connected to the outer wall of the fixing frame 202. A transmission through hole is provided inside the fixing frame 202, and the inner wall of the transmission through hole is movably engaged with the outer wall of the motor 203. The fixing frame 202 plays a role in fixing and stabilizing the motor 203 during operation.

[0024] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the heat dissipation mechanism 3 includes a transmission rod 301, a fan blade mounting shaft 302 and five fan blades 303. One end of the transmission rod 301 is fixedly connected to one end of the motor 203 through a coupling, and the outer wall of the transmission rod 301 is rotatably connected to the inner wall of the fan blade mounting ring shaft 302. The outer side walls of the fan blade mounting shaft 302 are respectively fixedly connected to one side of the five fan blades 303. The rotation of the motor 203 drives the transmission rod 301 to rotate, the rotation of the transmission rod 301 drives the fan blade mounting shaft 302 to rotate, and the rotation of the fan blade mounting shaft 302 drives the fan blades 303 to rotate.

[0025] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the cleaning mechanism 4 is composed of a cleaning installation shaft 401, a rotating water pipe 402, a cleaning rotating tube 403 and two cleaning brushes 404. One end of the cleaning installation shaft 401 is fixedly connected to the other end of the transmission rod 301, and the other end of the cleaning installation shaft 401 is fixedly connected to one end of the rotating water pipe 402. A rotating through hole is provided inside the rotating water pipe 402, and the inner wall of the rotating through hole is fixedly connected to the outer wall of the cleaning rotating tube 403. The two ends of the cleaning rotating tube 403 are respectively fixedly connected to the outer side walls of the two cleaning brushes 404, and the outer side walls of the two cleaning brushes 404 are respectively movably abutted against the inner side walls of the upper tower body 101. The transmission rod 301 rotates to drive the cleaning installation shaft 401 to rotate, the cleaning installation shaft 401 rotates to drive the rotating water pipe 402 to rotate, the rotating water pipe 402 rotates to drive the cleaning rotating tube 403 to rotate, and the cleaning rotating tube 403 rotates to drive the cleaning brush 404 to rotate.

[0026] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the cooling mechanism 5 includes an inlet pipe 501, a cooling filler 502, a filter 503, a water collecting tray 504, a water storage tank 505 and a water outlet pipe 506, one end of the inlet pipe 501 is movably connected to the other end of the cleaning installation shaft 401, and the outer wall of the inlet pipe 501 near the top is movably connected to the inner wall of the cooling filler 502, the outer wall of the cooling filler 502 is movably connected to the inner wall of the upper tower body 101 near the top, and the outer wall of the middle part of the inlet pipe 501 is movably connected to the inner wall of the filter 503, the outer wall of the filter 503 is movably connected to the inner wall of the upper tower body 101 near the middle, and the bottom of the filter 503 is fixedly connected to the top of the water collecting tray 504, the outer wall of the water collecting tray 504 is movably connected to the inner wall of the fixing frame 202, and the outer wall of the water inlet pipe 501 away from the other end is movably connected to the front side of the water storage tank 505. The inner wall of the water storage tank 505 is movably connected with the outer wall of the water outlet pipe 506 near one end, and the outer wall of the water outlet pipe 506 near the other end is movably connected with the inner wall of one side of the lower tower body 103, and the outer wall of the water inlet pipe 501 near the other end is movably connected with the inner wall of the front side of the lower tower body 103, the cooling water enters the rotating water pipe 402 through the water inlet pipe 501, the cooling water enters the cleaning rotating pipe 403 through the rotating water pipe 402, the cooling water falls to the cooling filler 502 through the cleaning rotating pipe 403, the cooling water enters the filter screen 503 through the cooling filler 502, the cooling water enters the water collecting tray 504 through the filter screen 503, the cooling water falls to the water storage tank 505 on the water collecting tray 504 by gravity, and the cooling water flows out of the water storage tank 505 through the water outlet pipe 506 for recycling.

[0027] The use method and advantages of the utility model: When the cooling tower, which is easy to clean and maintain internally, is in operation, the working process is as follows:

[0028] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the lower tower body 103 supports the mounting ring 102, and the fixing frame 202 fixes and stabilizes the motor 203 during operation. The cooling water enters the rotating water pipe 402 through the water inlet pipe 501, and the cooling water enters the cleaning rotating pipe 403 through the rotating water pipe 402. The cooling water falls to the cooling filler 502 through the cleaning rotating pipe 403, and the cooling water enters the filter screen 503 through the cooling filler 502. The cooling water enters the water collecting tray 504 through the filter screen 503, and the cooling water falls to the water storage tank 505 on the water collecting tray 504 by gravity. The cooling water flows out of the water storage tank 505 through the water outlet pipe 506 for recycling, and the motor 203 is started. The rotation of the motor 203 drives the transmission rod 301 to rotate, and the rotation of the transmission rod 301 drives the fan blade mounting shaft 302 to rotate, and the fan The rotation of the blade mounting shaft 302 drives the fan blade 303 to rotate, the rotation of the transmission rod 301 drives the cleaning mounting shaft 401 to rotate, the rotation of the cleaning mounting shaft 401 drives the rotating water pipe 402 to rotate, the rotation of the rotating water pipe 402 drives the cleaning rotating pipe 403 to rotate, the rotation of the cleaning rotating pipe 403 drives the cleaning brush 404 to rotate, and the inner wall of the tower body 1 can be cleaned and maintained. There is no need for staff to enter the interior of the cooling tower for cleaning, which saves cleaning operations and cleaning and maintenance costs. The cooling water enters the rotating water pipe 402 through the water inlet pipe 501, and the cooling water enters the cleaning rotating pipe 403 through the rotating water pipe 402. The cooling water falls to the cooling filler 502 through the cleaning rotating pipe 403. Through the rotation of the cleaning rotating pipe 403, the cooling water can be evenly sprayed in the cooling filler, thereby increasing the cooling effect.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A cooling tower that is easy to clean and maintain internally, comprising a tower body (1), characterized in that: The top of the tower body (1) is fixedly connected to the bottom of the transmission mechanism (2), one end of the transmission mechanism (2) is fixedly connected to one end of the heat dissipation mechanism (3), and the other end of the heat dissipation mechanism (3) is rotatably connected to one end of the cleaning mechanism (4); The outer wall of the cleaning mechanism (4) is movably abutted against the inner wall of the tower body (1), the other end of the cleaning mechanism (4) is movably engaged with one end of the cooling mechanism (5), and the outer wall of the cooling mechanism (5) is movably engaged with the inner wall of the tower body (1).

2. A cooling tower that is easy to clean and maintain internally according to claim 1, characterized in that: The tower body (1) comprises an upper tower body (101), a mounting ring (102) and a lower tower body (103); the bottom of the upper tower body (101) is movably engaged with the top of the mounting ring (102), and the bottom of the mounting ring (102) is movably engaged with the top of the lower tower body (103); a water inlet through hole is provided inside the front side of the lower tower body (103), and a water discharge through hole is provided inside one side of the lower tower body (103).

3. A cooling tower that is easy to clean and maintain internally according to claim 2, characterized in that: The transmission mechanism (2) is composed of a mounting frame (201), a fixing frame (202) and a motor (203); the bottom of the mounting frame (201) is fixedly connected to the top of the upper tower body (101), and the inner wall of the mounting frame (201) is fixedly connected to the outer wall of the fixing frame (202); a transmission through hole is provided inside the fixing frame (202), and the inner wall of the transmission through hole is movably engaged with the outer wall of the motor (203).

4. A cooling tower that is easy to clean and maintain internally according to claim 3, characterized in that: The heat dissipation mechanism (3) comprises a transmission rod (301), a fan blade mounting shaft (302) and five fan blades (303); one end of the transmission rod (301) is fixedly connected to one end of the motor (203) via a coupling, and the outer wall of the transmission rod (301) is rotatably connected to the inner wall of the fan blade mounting shaft (302); and the outer side walls of the fan blade mounting shaft (302) are respectively fixedly connected to one side of the five fan blades (303).

5. A cooling tower that is convenient for internal cleaning and maintenance according to claim 4, characterized in that: The cleaning mechanism (4) is composed of a cleaning installation shaft (401), a rotating water pipe (402), a cleaning rotating pipe (403) and two cleaning brushes (404); one end of the cleaning installation shaft (401) is fixedly connected to the other end of the transmission rod (301), and the other end of the cleaning installation shaft (401) is fixedly connected to one end of the rotating water pipe (402); a rotating through hole is provided inside the rotating water pipe (402), and the inner wall of the rotating through hole is fixedly connected to the outer wall of the cleaning rotating pipe (403); the two ends of the cleaning rotating pipe (403) are respectively fixedly connected to the outer side walls of the two cleaning brushes (404), and the outer side walls of the two cleaning brushes (404) are respectively movably abutted against the inner side wall of the upper tower body (101).

6. A cooling tower that is easy to clean and maintain internally according to claim 5, characterized in that: The cooling mechanism (5) comprises a water inlet pipe (501), a cooling filler (502), a filter (503), a water collecting tray (504), a water storage tank (505) and a water outlet pipe (506); one end of the water inlet pipe (501) is movably connected to the other end of the cleaning installation shaft (401); the outer wall of the water inlet pipe (501) near the top is movably connected to the inner wall of the cooling filler (502); the outer wall of the cooling filler (502) is movably connected to the inner wall of the upper tower body (101) near the top; the outer wall of the middle part of the water inlet pipe (501) is movably connected to the inner wall of the filter (503); the outer wall of the filter (503) is movably connected to the inner wall of the filter (503); The wall is movably connected to the inner wall of the upper tower body (101) near the middle, and the bottom of the filter screen (503) is fixedly connected to the top of the water collecting tray (504), the outer wall of the water collecting tray (504) is movably connected to the inner wall of the fixing frame (202), and the outer wall of the water inlet pipe (501) away from the other end is movably connected to the inner wall of the front side of the water storage tank (505), the inner wall of one side of the water storage tank (505) is movably connected to the outer wall of the water outlet pipe (506) near one end, and the outer wall of the water outlet pipe (506) near the other end is movably connected to the inner wall of the water outlet through hole, and the outer wall of the water inlet pipe (501) near the other end is movably connected to the inner wall of the water inlet through hole.

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