Cooling water tower

Abstract

The utility model discloses a cooling water tower which comprises a tower body, one side of the tower body is fixedly connected with a water inlet pipe, a tower cover is arranged at the top of the tower body, a cleaning component is arranged at the top of the tower cover, and a purifying component is arranged in the water inlet pipe. The cleaning part comprises a first motor fixedly connected with the top of the tower cover, a stirring shaft fixedly connected with the bottom of the first motor, a fixing block fixedly connected with the bottom of the stirring shaft, inserting grooves formed in the two sides of the fixing block correspondingly, inserting blocks arranged in the inserting grooves and a cleaning plate fixedly connected with one sides of the inserting blocks; through the arrangement of the tower body, the water inlet pipe, the tower cover and the cleaning part, the problems that a large amount of impurities are left on the inner wall of the cooling water tower after long-term use although the existing cooling water tower can cool water during use, the manual cleaning workload of the impurities is relatively large, and the cleaning difficulty exists in the cooling water tower, so that the cleaning cost is relatively high are solved. And therefore, the practicability is reduced.

Description

Technical Field

[0001] This utility model relates to the field of cooling water tower technology, specifically to a cooling water tower. Background Technology

[0002] A cooling tower is a device that cools water by lowering its temperature through heat and mass exchange between the water and air. It is widely used in air conditioning circulating water systems and industrial circulating water systems. Under certain water treatment conditions, cooling efficiency is one of the most important performance characteristics of a cooling tower. When selecting a cooling tower, the main considerations are the degree of cooling, the volume of cooling water, and whether there are any special requirements for the wet-bulb temperature. Cooling towers are typically installed in well-ventilated locations.

[0003] Existing patent CN218864827U discloses a cooling water tower with pre-filtration function, comprising: a cooling water tower; a water chamber disposed inside the cooling water tower, and a filter device fixedly installed inside the water chamber; a motor box fixedly installed in the middle of the bottom of the filter device, and a drive device disposed inside the motor box, with a cleaning device fixedly connected to the top of the drive device. This utility model provides a cooling water tower with pre-filtration function. The output shaft of a first servo motor drives the cleaning device to rotate, pushing impurities into a collection tank for collection. This device has a simple structure and strong practicality. It can intercept impurities in the filtered water on the top surface of the water tank, and use the cleaning device to push the impurities on the top surface into the collection tank for collection, preventing impurities from accumulating on the surface of the filter tank. Cleaning impurities maintains the filtration effect of the filter device and prevents the filter plate's drainage effect from being reduced due to impurity blockage.

[0004] Based on the search of the aforementioned patents and the findings of existing cooling tower technologies, it was discovered that while the aforementioned cooling towers can cool water during use, a large amount of impurities will remain on the inner wall of the cooling tower after prolonged use. The manual cleaning of these impurities is labor-intensive, and because they are inside the cooling tower, cleaning is difficult, thus reducing its practicality. Utility Model Content

[0005] The purpose of this utility model is to provide a cooling water tower to solve the problem mentioned in the background art that, although existing cooling water towers can cool water during use, a large amount of impurities will remain on the inner wall of the cooling water tower after long-term use. These impurities require a large amount of manual cleaning and are difficult to clean because they are inside the cooling water tower, thus reducing their practicality.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a cooling water tower, comprising a tower body, an inlet pipe fixedly connected to one side of the tower body, a tower cover provided at the top of the tower body, a cleaning component provided at the top of the tower cover, and a purification component provided inside the inlet pipe;

[0007] The cleaning component includes a first motor fixedly connected to the top of the tower cover, a stirring shaft fixedly connected to the bottom of the first motor, a fixing block fixedly connected to the bottom of the stirring shaft, slots respectively opened on both sides of the fixing block, an insert block disposed in the slot, a cleaning plate fixedly connected to one side of the insert block, a locking hole opened on the top of the insert block, a locking rod respectively connected to both sides of the top of the fixing block, a pull plate fixedly connected to the top of the locking rod, and a spring sleeved on the outside of the locking rod. The locking rod passes through the slot and is slidably connected to the fixing block. The locking rod is inserted into the locking hole. The stirring shaft is rotatably connected to the tower cover.

[0008] Preferably, the purification component includes a filter screen fixedly connected to the inner wall of the water inlet pipe, a vertical plate fixedly connected to the inner wall of the water inlet pipe, a rotating shaft connected to the vertical plate, a cleaning brush fixedly connected to the outer side of the rotating shaft, a driven bevel gear fixedly connected to the outer side of the rotating shaft, a driving bevel gear connected to the driven bevel gear, a connecting shaft fixedly connected to the driving bevel gear, and a second motor fixedly connected to the top of the connecting shaft. The rotating shaft is rotatably connected to the vertical plate, the driving bevel gear meshes with the driven bevel gear, and the cleaning brush contacts the filter screen.

[0009] Preferably, a horizontal plate is fixedly connected to each side of the tower body, a screw is provided on each side of the tower body, a third motor is fixedly connected to the bottom of the screw, a drive frame is provided on the outside of the screw, the screw is rotatably connected to the horizontal plate, the screw is screwed to the drive frame, the third motor is fixedly connected to the horizontal plate, and the drive frame is fixedly connected to the tower cover.

[0010] Preferably, a sealing groove is provided at the bottom of the tower cover, and a sealing ring is fixedly connected to the top of the tower body, with the sealing ring inserted into the sealing groove.

[0011] Preferably, anti-rotation grooves are provided on both sides of the tower body, and an anti-rotation block is fixedly connected to one side of the drive frame, with the anti-rotation block slidably connected to the anti-rotation groove.

[0012] Preferably, a limiting groove is formed on one side of the insert block, a limiting block is fixedly connected to the inner wall of the slot, and the limiting block is inserted into the limiting groove.

[0013] Preferably, a discharge pipe is fixedly connected to the bottom of the tower body, and a control valve is installed on the discharge pipe.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. By setting up a tower body, water inlet pipe, tower cover and cleaning components, the first motor can drive the stirring shaft to rotate, which in turn drives the fixed block to rotate. The fixed block drives the insert block to rotate, which in turn drives the cleaning plate to rotate. This can clean the inner wall of the tower body to avoid impurities remaining. At the same time, the tower cover can drive the cleaning plate out of the tower body, which is convenient for quick replacement of the cleaning plate, thus greatly improving practicality and efficiency.

[0016] 2. With the purification components installed, the filter screen in the water inlet pipe can filter impurities in the water. The second motor can drive the connecting shaft and the driving bevel gear to rotate, which in turn causes the driven bevel gear and the rotating shaft to rotate, thereby driving the cleaning brush to rotate, which can clean the filter screen, clear the filter screen, and ensure its filtration performance. Attached Figure Description

[0017] Figure 1 A three-dimensional structural schematic diagram provided for this utility model;

[0018] Figure 2 The left view provided for this utility model;

[0019] Figure 3 Provided by this utility model Figure 2 A three-dimensional cross-sectional view at point AA;

[0020] Figure 4 Provided by this utility model Figure 3 Enlarged view of point C in the middle;

[0021] Figure 5 Front view provided for this utility model;

[0022] Figure 6 Provided by this utility model Figure 5 A three-dimensional cross-sectional view at point BB;

[0023] Figure 7 Provided by this utility model Figure 6 Enlarged view of point D in the middle.

[0024] In the diagram: 1. Tower body; 11. Water inlet pipe; 12. Tower cover; 21. First motor; 22. Stirring shaft; 23. Fixing block; 24. Slot; 25. Insert block; 26. Cleaning plate; 27. Locking hole; 28. Locking rod; 29. ​​Pull plate; 30. Spring; 31. Filter screen; 32. Vertical plate; 33. Rotating shaft; 34. Cleaning brush; 35. Driven bevel gear; 36. Driven bevel gear; 37. Connecting shaft; 38. Second motor; 41. Horizontal plate; 42. Screw; 43. Third motor; 44. Drive frame; 51. Sealing groove; 52. Sealing ring; 61. Anti-rotation groove; 62. Anti-rotation block; 71. Limiting groove; 72. Limiting block; 81. Discharge pipe; 82. Control valve. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1 , Figure 2 , Figure 3 as well as Figure 4This utility model provides a technical solution: a cooling water tower, including a tower body 1, a water inlet pipe 11 fixedly connected to one side of the tower body 1, a tower cover 12 provided on the top of the tower body 1, a cleaning component on the top of the tower cover 12, and a purification component inside the water inlet pipe 11. The cleaning component includes a first motor 21 fixedly connected to the top of the tower cover 12, a stirring shaft 22 fixedly connected to the bottom of the first motor 21, a fixing block 23 fixedly connected to the bottom of the stirring shaft 22, slots 24 respectively opened on both sides of the fixing block 23, an insert 25 provided in the slot 24, a cleaning plate 26 fixedly connected to one side of the insert 25, a locking hole 27 opened on the top of the insert 25, a locking rod 28 respectively connected to both sides of the top of the fixing block 23, a pull plate 29 fixedly connected to the top of the locking rod 28, and a sleeve. A spring 30 is located outside the locking rod 28. The locking rod 28 passes through the slot 24 and is slidably connected to the fixing block 23. The locking rod 28 is inserted into the locking hole 27. The stirring shaft 22 is rotatably connected to the tower cover 12. The two ends of the spring 30 are fixedly connected to the pull plate 29 and the fixing block 23, respectively. Pulling the pull plate 29 can move the locking rod 28 and deform the spring 30, allowing the insert block 25 to be inserted into the slot 24. When the spring 30 returns to its original position, it pushes the locking rod 28 into the locking hole 27, allowing the cleaning plate 26 to be installed and fixed. The first motor 21 starts, which can drive the stirring shaft 22 to rotate, thereby driving the fixing block 23 and the insert block 25 to rotate, which in turn drives the cleaning plate 26 to rotate. The rotation of the cleaning plate 26 can clean the inner wall of the tower body 1 and remove impurities. A limiting groove 71 is provided on one side of the 25. A limiting block 72 is fixedly connected to the inner wall of the slot 24. The limiting block 72 is inserted into the limiting groove 71, which can restrict the insertion block 25 and ensure that the locking rod 28 is aligned with the locking hole 27, so as to facilitate the fixing of the cleaning plate 26. Horizontal plates 41 are fixedly connected to both sides of the tower body 1. Screws 42 are provided on both sides of the tower body 1. A third motor 43 is fixedly connected to the bottom of the screw 42. A drive frame 44 is provided on the outside of the screw 42. The screw 42 is rotatably connected to the horizontal plate 41 and screwed to the drive frame 44. The third motor 43 is fixedly connected to the horizontal plate 41, and the drive frame 44 is fixedly connected to the tower cover 12. When the third motor 43 is started, it can drive the screw 42 to rotate. The rotation of the screw 42 can... The drive frame 44 moves vertically, which in turn moves the tower cover 12 vertically. The movement of the tower cover 12 moves the cleaning plate 26, allowing it to be removed from the tower body 1 for easy replacement. The bottom of the tower cover 12 has a sealing groove 51, and the top of the tower body 1 is fixedly connected to a sealing ring 52. The sealing ring 52 is inserted into the sealing groove 51, which can seal the gap between the tower body 1 and the tower cover 12, improving the sealing performance. The tower body 1 has anti-rotation grooves 61 on both sides, and an anti-rotation block 62 is fixedly connected to one side of the drive frame 44. The anti-rotation block 62 is slidably connected to the anti-rotation groove 61. The movement of the drive frame 44 can move the anti-rotation block 62, which can prevent the drive frame 44 and the screw 42 from rotating synchronously.

[0027] Please see Figure 1 , Figure 5 , Figure 6 as well as Figure 7 The purification components include a filter screen 31 fixedly connected to the inner wall of the water inlet pipe 11, a vertical plate 32 fixedly connected to the inner wall of the water inlet pipe 11, a rotating shaft 33 connected to the vertical plate 32, a cleaning brush 34 fixedly connected to the outer side of the rotating shaft 33, a driven bevel gear 35 fixedly connected to the outer side of the rotating shaft 33, a driving bevel gear 36 connected to the driven bevel gear 35, a connecting shaft 37 fixedly connected to the driving bevel gear 36, and a second motor 38 fixedly connected to the top of the connecting shaft 37. The rotating shaft 33 is rotatably connected to the vertical plate 32, the driving bevel gear 36 meshes with the driven bevel gear 35, and the cleaning brush 34 and filter screen 31... The filter screen 31 can filter impurities from the water entering the tower body 1. The second motor 38 can start and drive the connecting shaft 37 and the driving bevel gear 36 to rotate. The driving bevel gear 36 can drive the driven bevel gear 35 and the rotating shaft 33 to rotate. The rotating shaft 33 can drive the cleaning brush 34 to rotate, which can clean the filter screen 31, prevent it from clogging, and ensure its filtration performance. A discharge pipe 81 is fixedly connected to the bottom of the tower body 1. A control valve 82 is installed on the discharge pipe 81. The discharge pipe 81 can facilitate the discharge of impurities in the tower body 1, and the control valve 82 can facilitate the opening and closing of the discharge pipe 81.

[0028] Working principle: During operation, firstly, pull plate 29 is pulled, which moves locking rod 28 and deforms spring 30. Then, insert block 25 is inserted into slot 24, and limit block 72 is simultaneously inserted into limit groove 71. At this time, locking rod 28 is aligned with lock hole 27. Releasing pull plate 29 and spring 30 returning to its original position can reset locking rod 28, causing it to engage in lock hole 27 and fix cleaning plate 26. Then, third motor 43 is started, which drives screw 42 to rotate. Screw 42 rotation drives drive frame 44 to move downward, which in turn drives tower cover 12 to move downward, making tower cover 12 contact tower body 1. Sealing ring 52 is simultaneously inserted into sealing groove 51, providing a sealing effect. Then, first motor 21 and third motor 42 are started. The two motors 38 and 21 drive the stirring shaft 22 to rotate, which in turn drives the fixed block 23 to rotate, and in turn drives the cleaning plate 26 to rotate, thus cleaning impurities on the inner wall of the tower body 1. The second motor 38 drives the connecting shaft 37 to rotate, which in turn drives the driving bevel gear 36 to rotate, which in turn drives the driven bevel gear 35 to rotate, thus driving the rotating shaft 33 to rotate, which in turn drives the cleaning brush 34 to rotate, thus cleaning the filter screen 31, preventing the filter screen 31 from clogging, and ensuring filtration performance. The above is the working process of the entire device. All contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cooling tower, comprising a tower body (1), characterized in that: A water inlet pipe (11) is fixedly connected to one side of the tower body (1), a tower cover (12) is provided on the top of the tower body (1), a cleaning component is provided on the top of the tower cover (12), and a purification component is provided inside the water inlet pipe (11); The cleaning components include a first motor (21) fixedly connected to the top of the tower cover (12), a stirring shaft (22) fixedly connected to the bottom of the first motor (21), a fixing block (23) fixedly connected to the bottom of the stirring shaft (22), slots (24) respectively opened on both sides of the fixing block (23), an insert (25) provided in the slot (24), a cleaning plate (26) fixedly connected to one side of the insert (25), a locking hole (27) opened on the top of the insert (25), a locking rod (28) respectively connected to the top two sides of the fixing block (23), a pull plate (29) fixedly connected to the top of the locking rod (28), and a spring (30) sleeved on the outside of the locking rod (28). The locking rod (28) passes through the slot (24) and is slidably connected to the fixing block (23). The locking rod (28) is inserted into the locking hole (27). The stirring shaft (22) is rotatably connected to the tower cover (12).

2. A cooling tower according to claim 1, characterized in that: The purification component includes a filter screen (31) fixedly connected to the inner wall of the water inlet pipe (11), a vertical plate (32) fixedly connected to the inner wall of the water inlet pipe (11), a rotating shaft (33) connected to the vertical plate (32), a cleaning brush (34) fixedly connected to the outer side of the rotating shaft (33), a driven bevel gear (35) fixedly connected to the outer side of the rotating shaft (33), a driving bevel gear (36) connected to the driven bevel gear (35), a connecting shaft (37) fixedly connected to the driving bevel gear (36), and a second motor (38) fixedly connected to the top of the connecting shaft (37). The rotating shaft (33) is rotatably connected to the vertical plate (32), the driving bevel gear (36) meshes with the driven bevel gear (35), and the cleaning brush (34) contacts the filter screen (31).

3. A cooling tower according to claim 1, characterized in that: The tower body (1) is fixedly connected to two horizontal plates (41) on both sides. The tower body (1) is provided with screws (42) on both sides. The bottom of the screws (42) is fixedly connected to a third motor (43). The outside of the screws (42) is provided with a drive frame (44). The screws (42) are rotatably connected to the horizontal plates (41). The screws (42) are screwed to the drive frame (44). The third motor (43) is fixedly connected to the horizontal plates (41). The drive frame (44) is fixedly connected to the tower cover (12).

4. A cooling tower according to claim 1, characterized in that: The bottom of the tower cover (12) is provided with a sealing groove (51), and a sealing ring (52) is fixedly connected to the top of the tower body (1). The sealing ring (52) is inserted into the sealing groove (51).

5. A cooling water tower according to claim 3, characterized in that: The tower body (1) has anti-rotation grooves (61) on both sides, and an anti-rotation block (62) is fixedly connected to one side of the drive frame (44). The anti-rotation block (62) is slidably connected to the anti-rotation groove (61).

6. A cooling tower according to claim 1, characterized in that: A limiting groove (71) is provided on one side of the insert (25), and a limiting block (72) is fixedly connected to the inner wall of the slot (24). The limiting block (72) is inserted into the limiting groove (71).

7. A cooling tower according to claim 1, characterized in that: The bottom of the tower body (1) is fixedly connected to a discharge pipe (81), and a control valve (82) is installed on the discharge pipe (81).

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