Adjustable cooling tower water retaining structure

Abstract

The utility model relates to the technical field of cooling towers, and discloses an adjustable cooling tower water retaining structure which comprises a cooling tower body, a heat dissipation pipeline is fixedly installed at the top of the cooling tower body, a water inlet pipe is arranged in the cooling tower body, and a spray head is fixedly installed at the top of the water inlet pipe. A cleaning mechanism is arranged in the cooling tower body, and a replacing mechanism is arranged in the cooling tower body. Air on the top of the heat dissipation pipeline circulates, then hot air in the cooling tower body can be exhausted, heat dissipation operation can be conveniently conducted on the interior of the cooling tower body, electric energy consumption is reduced, meanwhile, heat dissipation efficiency is improved, an arc-shaped scraper scrapes the surface of a fan-shaped filter plate, and due to the fact that the arc-shaped scraper is of an arc-shaped structure, in the scraping process, the arc-shaped scraper can be scraped by the fan-shaped filter plate. And due to the effect of centrifugal force, impurities can be scraped into the collecting box, then the impurities are collected, incrustation is prevented from being attached to the surface of the fan-shaped filter plate, and normal operation of cooling operation is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to cooling tower technical field, concretely is adjustable cooling tower water retaining structure. BACKGROUND

[0002] Cooling tower is the water and air flow contact after heat exchange produces vapor, vapor volatilization takes away heat to reach evaporation heat dissipation, convection heat transfer and radiation heat transfer etc. Principle to scatter the excess heat produced in industry or refrigeration air conditioning to reduce water temperature evaporation heat dissipation device, cooling tower water retaining board is installed above the cooling tower nozzle one vertical board material, its main function is to prevent water flow too big to damage nozzle and improve cooling effect.

[0003] In the operation process of cooling tower, the evaporation of circulating water can cause the increase of impurity concentration in water, the increase of calcium and magnesium ion content, and thus the formation of scale. These scales can adhere to the water retaining board, causing the increase of impurities on the surface of the water retaining board. In addition, microorganisms can easily breed and multiply in high temperature environment, further accelerating the formation and blockage of impurities. Therefore, an adjustable cooling tower water retaining structure needs to be improved to solve the above problems. SUMMARY

[0004] The utility model discloses a kind of adjustable cooling tower water retaining structures to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: an adjustable cooling tower water retaining structure, including cooling tower body, the cooling tower body top is fixedly installed with heat dissipation pipeline, the cooling tower body is internally provided with inlet pipe, the inlet pipe top is fixedly installed with shower head, the cooling tower body is internally provided with cleaning mechanism, the cooling tower body is internally provided with replacement mechanism.

[0006] Preferably, the cleaning mechanism includes a mounting bracket, which is fixedly installed inside the heat dissipation pipeline. A rotating rod is rotatably installed inside the mounting bracket. A fan is fixedly installed at the top of the rotating rod. A rotating plate is fixedly installed at the bottom of the rotating rod. A impeller is provided at the bottom of the rotating plate. A fixed bracket is fixedly installed outside the impeller. An arc-shaped scraper is fixedly installed at the bottom of the fixed bracket. A rotating bracket is rotatably installed inside the cooling tower body. The impurities are collected to prevent scale from adhering to the surface of the fan-shaped filter plate, ensuring the normal operation of the cooling operation.

[0007] Preferably, a through hole is formed at the corresponding position of the rotating bracket and the inlet pipe. The inlet pipe is rotatably installed inside the through hole. The shower head and the impeller are on the same vertical line. The water flow provides power for the fan, reducing power consumption.

[0008] Preferably, the replacement mechanism comprises a fixed plate fixedly installed inside the rotating frame, a spring fixedly installed outside the fixed plate, an extrusion plate fixedly installed outside the spring, a fan-shaped filter plate arranged inside the extrusion plate, and a collecting box fixedly installed outside the fan-shaped filter plate.

[0009] Preferably, the arc-shaped mounting plate is fixedly installed with the cooling tower body through bolts, and the arc-shaped extrusion block is attached to the collecting box.

[0010] Preferably, the arc-shaped scraper is attached to the fan-shaped filter plate, the arc-shaped extrusion block is used to extrude the collecting box, and the rotating frame is fixed to prevent the rotating frame from rotating during the scraping of the fan-shaped filter plate by the arc-shaped scraper, thereby ensuring the scraping effect of the arc-shaped scraper on the rotating plate.

[0011] Compared with the prior art, the adjustable cooling tower water blocking structure has the following advantages:

[0012] 1. The adjustable cooling tower water blocking structure can circulate air at the top of the heat dissipation pipeline during use, discharge hot air inside the cooling tower body, facilitate heat dissipation inside the cooling tower body, reduce power consumption, improve heat dissipation efficiency, scrape the surface of the fan-shaped filter plate with the arc-shaped scraper, collect impurities inside the collecting box due to the centrifugal force during scraping, prevent scale from adhering to the surface of the fan-shaped filter plate, and ensure normal operation of the cooling operation.

[0013] 2. The adjustable cooling tower water blocking structure comprises a replacement mechanism, which can be conveniently installed and removed when the device is maintained by rotating the bolt, removing the arc-shaped mounting plate, rotating the rotating frame, and sequentially removing and maintaining the fan-shaped filter plate. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the drawings needed to be used in the following embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings.

[0015] Figure 1 It is an appearance structure schematic diagram of the present application;

[0016] Figure 2 It is an appearance structure schematic diagram of the cleaning mechanism of the present application;

[0017] Figure 3 It is an appearance structure schematic diagram of the cleaning mechanism of the present application;

[0018] Figure 4 It is a cross-section structure schematic diagram of the replacement mechanism of the present application.

[0019] In the drawing: 1, cooling tower body; 2, cleaning mechanism; 21, mounting frame; 22, rotating rod; 23, fan; 24, rotating plate; 25, impeller; 26, fixed frame; 27, arc-shaped scraper; 28, rotating frame; 3, replacement mechanism; 31, fixed plate; 32, spring; 33, extrusion plate; 34, fan-shaped filter plate; 35, arc-shaped mounting plate; 36, bolt; 37, handle; 38, collection box; 39, arc-shaped extrusion block; 4, heat dissipation pipeline; 5, water inlet pipe; 6, spray head. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings of the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0021] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through intermediate medium; it can be the communication inside two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0022] Embodiment one:

[0023] Please refer toFigures 1-3 The utility model provides a technical scheme: an adjustable cooling tower water blocking structure, including cooling tower body 1, cooling tower body 1 top fixed mounting has heat dissipation pipeline 4, cooling tower body 1 inside is provided with inlet pipe 5, and inlet pipe 5 top fixed mounting has shower head 6, and cooling tower body 1 inside is provided with cleaning mechanism 2, and cooling tower body 1 inside is provided with replacement mechanism 3.

[0024] Further, the cleaning mechanism 2 includes a mounting bracket 21 fixedly installed inside the heat dissipation pipeline 4, a rotating rod 22 rotatably installed inside the mounting bracket 21, a fan 23 fixedly installed at the top of the rotating rod 22, a rotating plate 24 fixedly installed at the bottom of the rotating rod 22, an impeller 25 provided at the bottom of the rotating plate 24, a fixed bracket 26 fixedly installed outside the impeller 25, an arc-shaped scraper 27 fixedly installed at the bottom of the fixed bracket 26, and a rotating bracket 28 rotatably installed inside the cooling tower body 1. The impurities are collected to prevent scale from adhering to the surface of the fan-shaped filter plate 34, ensuring the normal operation of the cooling operation.

[0025] Further, a through hole is formed at the corresponding position of the rotating bracket 28 and the inlet pipe 5, and the inlet pipe 5 is rotatably installed inside the through hole. The shower head 6 and the impeller 25 are on the same vertical line. The water flow provides power for the fan 23, reducing power consumption.

[0026] Embodiment Two:

[0027] Please refer to Figure 4 In combination with Embodiment One, the replacement mechanism 3 further includes a fixed plate 31 fixedly installed inside the rotating bracket 28, a spring 32 fixedly installed outside the fixed plate 31, an extrusion plate 33 fixedly installed outside the spring 32, a fan-shaped filter plate 34 provided inside the extrusion plate 33, a collection box 38 fixedly installed outside the fan-shaped filter plate 34, an arc-shaped mounting plate 35 provided outside the cooling tower body 1, a bolt 36 provided outside the arc-shaped mounting plate 35, a handle 37 provided outside the arc-shaped mounting plate 35, an arc-shaped extrusion block 39 fixedly installed inside the arc-shaped mounting plate 35. The fan-shaped filter plate 34 is sequentially removed and maintained, and the convenience of installation and disassembly is added.

[0028] Further, the arc-shaped mounting plate 35 and the cooling tower body 1 are fixedly installed through the bolt 36. The arc-shaped extrusion block 39 is attached to the collection box 38. The bolt 36 is rotated to remove the arc-shaped mounting plate 35.

[0029] Further, the arc-shaped scraper 27 is attached to the fan-shaped filter plate 34. The arc-shaped extrusion block 39 extrudes the collection box 38 to fix the rotating bracket 28. The arc-shaped scraper 27 is prevented from rotating the rotating bracket 28 during the scraping process of the fan-shaped filter plate 34, ensuring the scraping effect of the arc-shaped scraper 27 on the rotating plate 24.

[0030] In actual operation process, when the device is used, water is injected into the cooling tower body 1 through the water inlet pipe 5, sprayed out by the spray head 6, the water flow impacts the impeller 25, the impeller 25 rotates to drive the rotating plate 24 to rotate, and then drives the fan 23 to rotate through the rotating rod 22, so that the air at the top of the heat dissipation pipe 4 flows, and then the hot air in the cooling tower body 1 can be discharged, facilitating heat dissipation operation of the cooling tower body 1, reducing power consumption while improving heat dissipation efficiency. During the rotation of the impeller 25, the fixed frame 26 is driven to rotate, and then the arc-shaped scraper 27 is scraped on the surface of the fan-shaped filter plate 34. Because the arc-shaped scraper 27 is arc-shaped, during the scraping process, impurities will be scraped into the collecting box 38 due to the action of centrifugal force, and then the impurities are collected to prevent scale from adhering to the surface of the fan-shaped filter plate 34, ensuring the normal operation of the cooling operation. When maintaining the device, rotate the bolt 36, remove the arc-shaped mounting plate 35, rotate the rotating frame 28, and then remove and maintain the fan-shaped filter plate 34. The convenience of installation and disassembly is added, and after the arc-shaped mounting plate 35 is installed, the arc-shaped extrusion block 39 is used to extrude the collecting box 38 to fix the rotating frame 28. During the scraping process of the arc-shaped scraper 27 on the fan-shaped filter plate 34, the rotating frame 28 is prevented from rotating to ensure the scraping effect of the arc-shaped scraper 27 on the rotating plate 24.

[0031] It should be noted that in this document, the terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of other identical elements in the process, method, article or equipment including the element.

Claims

1. An adjustable water baffle for a cooling tower, comprising a cooling tower body (1), characterised in that: The cooling tower body (1) top fixedly installed with heat dissipation pipeline (4), the cooling tower body (1) inside is provided with water inlet pipe (5), the water inlet pipe (5) top fixedly installed with shower nozzle (6), the cooling tower body (1) inside is provided with cleaning mechanism (2), the cooling tower body (1) inside is provided with replacement mechanism (3).

2. The adjustable cooling tower water blocking structure according to claim 1, wherein: The cleaning mechanism (2) includes a mounting bracket (21), the mounting bracket (21) is fixedly installed in the heat dissipation pipeline (4), the mounting bracket (21) is rotatably installed in the rotating rod (22), the rotating rod (22) top fixedly installed with fan (23), the rotating rod (22) bottom fixedly installed with rotating plate (24), the rotating plate (24) bottom is provided with impeller (25), the impeller (25) outside fixedly installed with fixed frame (26), the fixed frame (26) bottom fixedly installed with arc scraper (27), the cooling tower body (1) inside rotatably installed with rotating frame (28).

3. The adjustable cooling tower dam according to claim 2, wherein: The rotating frame (28) and water inlet pipe (5) corresponding position is provided with through hole, and the water inlet pipe (5) rotatably installed in the through hole, and the shower nozzle (6) and impeller (25) in the same median.

4. The adjustable cooling tower dam according to claim 2, wherein: The replacement mechanism (3) includes a fixed plate (31), the fixed plate (31) is fixedly installed in the rotating frame (28), the fixed plate (31) outside fixedly installed with spring (32), the spring (32) outside fixedly installed with extrusion plate (33), the extrusion plate (33) inside is provided with fan-shaped filter plate (34), the fan-shaped filter plate (34) outside fixedly installed with collection box (38), the cooling tower body (1) outside is provided with arc-shaped mounting plate (35), the arc-shaped mounting plate (35) outside is provided with bolt (36), the arc-shaped mounting plate (35) outside is provided with handle (37), the arc-shaped mounting plate (35) inside fixedly installed with arc-shaped extrusion block (39).

5. An adjustable cooling tower dam according to claim 4, wherein: The arc-shaped mounting plate (35) and cooling tower body (1) between through bolt (36) fixedly installed, the arc-shaped extrusion block (39) and collection box (38) fit.

6. An adjustable cooling tower dam according to claim 4, wherein: The arc-shaped scraper (27) and fan-shaped filter plate (34) fit.

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