Water-saving closed cooling tower

Abstract

The utility model belongs to the technical field of cooling towers, and provides a water-saving closed cooling tower which comprises a cooling tower body and a cleaning part, the cleaning part comprises a placing plate, a linear sliding rail, a flat plate, a vertical plate, a supporting rod, a side scraper and a bottom scraper, and the bottom scraper is arranged at the end of the vertical plate; the side scraper is arranged at the end part of the supporting rod; a circulating part is arranged at the lower part of the water tank, the circulating part comprises a collecting hopper, a conveying pipe, a gathering pipe, a purifier and a circulating pipe, and a filter screen is arranged in the gathering pipe; the purifier is arranged on the lower portion of the water pool, and the two ends of the purifier are connected with the gathering pipe and the circulating pipe respectively. According to the water-saving closed cooling tower provided by the utility model, the water tank is convenient to clean, and water in the water tank is purified for recycling, so that a large amount of water resources are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling towers, in particular to a water-saving closed cooling tower. Background Art

[0002] The closed cooling tower mainly includes the tower body, air duct, fan, water collector, spray pipe, coil, pool and water pump. The medium flows through the coil. The medium in the pipe transfers heat to the spray water and air outside the pipe wall through the pipe wall, and then enters the industrial system again to absorb heat to ensure the stable operation of the industrial system.

[0003] In the prior art, the water used for spraying in the closed cooling tower is usually supplied by local tap water. There is a large amount of organic matter in the tap water. After the cooling tower is used for a long time, there will be a large amount of scale in the water pool. When cleaning the scale, the water in the water pool will be drained, and a large amount of water will be required for flushing, which will waste a lot of water. Therefore, it is necessary to design a water-saving closed cooling tower to solve the above problems. Utility Model Content

[0004] In view of the defects in the prior art, the utility model provides a water-saving closed cooling tower, which is convenient for cleaning a water pool and purifying the water in the water pool for recycling, thereby saving a large amount of water resources.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A water-saving closed cooling tower comprises a cooling tower body and a cleaning part, wherein a water pool is arranged at the bottom of the cooling tower body;

[0007] The cleaning part includes a placement plate, a linear slide rail, a flat plate, a vertical plate, a support rod, a side scraper and a bottom scraper. The placement plates are respectively arranged on two opposite sides of the pool; the linear slide rails are arranged on the upper ends of the placement plates, and the two ends of the flat plate are respectively connected to the opposite linear slide rails;

[0008] The vertical plate is arranged at the lower end of the flat plate, and the bottom scraper is arranged at the end of the vertical plate; the support rods are arranged at the two opposite sides of the vertical plate, and the side scrapers are arranged at the ends of the support rods;

[0009] A circulation part is arranged at the lower part of the water pool, and the circulation part includes a collecting bucket, a conveying pipe, a collecting pipe, a purifier and a circulation pipe. There are several collecting buckets, and the collecting buckets are arranged in sequence along the length direction of the water pool;

[0010] The conveying pipe is arranged at the lower end of the collecting bucket, the collecting pipe is arranged at the lower end of the conveying pipe, and a filter is arranged in the collecting pipe; the purifier is arranged at the lower part of the pool, and the two ends of the purifier are respectively connected to the collecting pipe and the circulation pipe.

[0011] As an improved technical solution, a groove is provided at the upper end of the bottom scraper, and the end of the vertical plate is correspondingly inserted into the groove.

[0012] As an improved technical solution, a locking screw hole is provided on the outer wall of the bottom scraper, and the end of the locking screw hole communicates with the groove; a first threaded rod is provided in the locking screw hole.

[0013] As an improved technical solution, a jack is provided on the outer wall of the side scraper, and the end of the support rod is inserted into the jack.

[0014] As an improved technical solution, a threaded through hole is provided on the side of the side scraper, and the end of the threaded through hole communicates with the jack; a threaded rod is provided in the threaded through hole.

[0015] As an improved technical solution, a fixing plate is provided on the outer wall of the cooling tower body, and a spirit level is provided on the upper part of the fixing plate.

[0016] As an improved technical solution, adjusting blocks are provided at the bottom corners of the cooling tower body, and adjusting screw holes are provided at the bottoms of the adjusting blocks; an adjusting screw is provided below the adjusting block, and the end of the adjusting screw is correspondingly rotatably arranged in the adjusting screw hole.

[0017] As an improved technical solution, a base is provided at the lower end of the adjusting screw, and blind holes are arranged in an annular array on the outer wall of the base.

[0018] Due to the adoption of the above technical solutions, the present utility model has the following beneficial effects:

[0019] 1. For this water-saving closed cooling tower, the cleaning part is provided to facilitate the cleaning of the water tank, and at the same time, the circulating part is provided to purify the water in the water tank for recycling, saving a large amount of water resources.

[0020] 2. For this water-saving closed cooling tower, the groove is provided to facilitate the adjustment of the contact between the bottom scraper and the bottom of the water tank, ensuring the cleaning effect of the bottom of the water tank.

[0021] 3. For this water-saving closed cooling tower, the jack is provided to facilitate the adjustment of the contact between the side scraper and the inner wall of the water tank, ensuring the cleaning effect of the inner wall of the water tank.

[0022] 4. For this water-saving closed cooling tower, the spirit level is provided to facilitate the adjustment of the cooling tower body to a horizontal state, facilitating subsequent use. Description of the Drawings

[0023] To more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0024] Figure 1 It is a schematic structural diagram of a water-saving closed cooling tower;

[0025] Figure 2 It is a schematic structural diagram of the cleaning part;

[0026] Figure 3 It is a schematic installation diagram of the bottom scraper;

[0027] Figure 4 It is a schematic installation diagram of the side scraper;

[0028] Figure 5 It is a schematic structural diagram of the circulation part;

[0029] Figure 6 It is a schematic installation diagram of the cooling tower body.

[0030] In the drawings, 1 is the cooling tower body, 11 is the water tank, 2 is the cleaning part, 21 is the placement plate, 22 is the linear slide rail, 23 is the flat plate, 24 is the vertical plate, 25 is the support rod, 26 is the side scraper, 261 is the jack, 262 is the threaded through hole, 263 is the threaded rod, 27 is the bottom scraper, 271 is the groove, 272 is the locking screw hole, 273 is the first threaded rod, 3 is the circulation part, 31 is the collection hopper, 32 is the delivery pipe, 33 is the summary pipe, 34 is the purifier, 35 is the circulation pipe, 36 is the filter screen, 4 is the fixing plate, 41 is the level, 5 is the adjusting block, 51 is the adjusting screw hole, 52 is the adjusting screw, 6 is the base, and 61 is the blind hole. Specific Embodiments

[0031] The following will describe the technical solutions of the present utility model in detail in combination with specific embodiments. The following embodiments are only used to more clearly illustrate the technical solutions of the present utility model, so they are only examples and cannot be used to limit the protection scope of the present utility model.

[0032] As Figure 1-6 shown, the present utility model provides a water-saving closed cooling tower, including a cooling tower body 1 and a cleaning part 2. A fixing plate 4 is arranged on the outer wall of the cooling tower body 1, and a level 41 is arranged on the upper part of the fixing plate 4; arranging the level 41 facilitates adjusting the cooling tower body 1 to a horizontal state when placed;

[0033] Adjusting blocks 5 are provided at the bottom corners of the cooling tower body 1, and adjusting screw holes 51 are provided at the bottoms of the adjusting blocks 5; an adjusting screw rod 52 is provided below the adjusting block 5, and the end of the adjusting screw rod 52 is rotatably arranged corresponding to the adjusting screw hole 51;

[0034] A base 6 is provided at the lower end of the adjusting screw rod 52, and blind holes 61 are arranged in an annular array on the outer wall of the base 6, and the base 6 is driven to move the adjusting screw rod 52 up and down;

[0035] The cleaning part 2 includes a placing plate 21, a linear slide rail 22, a flat plate 23, a vertical plate 24, a support rod 25, a side scraper 26 and a bottom scraper 27. A water tank 11 is provided at the bottom of the cooling tower body 1, and the placing plates 21 are respectively arranged corresponding to the two opposite sides of the water tank 11;

[0036] Linear slide rails 22 are provided at the upper ends of the placing plates 21, and the two ends of the flat plate 23 are respectively connected to the opposite linear slide rails 22, and the linear slide rails 22 are driven to move the flat plate 23;

[0037] A vertical plate 24 is provided at the lower end of the flat plate 23, and a bottom scraper 27 is provided at the end of the vertical plate 24; a groove 271 is provided at the upper end of the bottom scraper 27, and the end of the vertical plate 24 is correspondingly inserted into the groove 271; setting the groove 271 is beneficial to adjusting the contact between the bottom scraper 27 and the bottom of the water tank 11 to ensure the cleaning effect of the bottom of the water tank 11;

[0038] A locking screw hole 272 is provided on the outer wall of the bottom scraper 27, and the end of the locking screw hole 272 communicates with the groove 271; a first threaded rod 273 is provided in the locking screw hole 272;

[0039] Support rods 25 are provided on the two opposite sides of the vertical plate 24, and side scrapers 26 are provided at the ends of the support rods 25; a jack 261 is provided on the outer wall of the side scraper 26, and the end of the support rod 25 is inserted into the jack 261;

[0040] Setting the jack 261 is beneficial to adjusting the contact between the side scraper 26 and the inner wall of the water tank 11 to ensure the cleaning effect of the inner wall of the water tank 11;

[0041] A threaded through hole 262 is provided on the side of the side scraper 26, and the end of the threaded through hole 262 communicates with the jack 261; a threaded rod 263 is provided in the locking screw hole 272;

[0042] A circulation part 3 is provided at the lower part of the water tank 11, and the circulation part 3 includes a collecting hopper 31, a conveying pipe 32, a collecting pipe 33, a purifier 34 and a circulation pipe 35. A number of collecting hoppers 31 are provided, and the collecting hoppers 31 are arranged in sequence along the length direction of the water tank 11;

[0043] A conveying pipe 32 is provided at the lower end of the collecting hopper 31, a collecting pipe 33 is provided at the lower end of the conveying pipe 32, and a filter screen 36 is provided in the collecting pipe 33; a purifier 34 is provided at the lower part of the water tank 11, and both ends of the purifier 34 are respectively connected to the collecting pipe 33 and the circulating pipe 35;

[0044] The usage process of the above water-saving closed cooling tower is as follows:

[0045] After the cooling tower body 1 is placed, it is first adjusted to be horizontal. First, observe the spirit level 41. If the spirit level 41 shows that it is not horizontal, insert one end of the tool into the blind hole 61, and rotate the base 6;

[0046] The base 6 drives the adjusting screw rod 52 to rotate. The adjusting screw rod 52 rotates along the adjusting screw hole 51, thereby driving the cooling tower body 1 to be adjusted up and down; by adjusting in four directions, the cooling tower body 1 is adjusted to a horizontal state until;

[0047] First, install the bottom scraper 27. The end of the vertical plate 24 is correspondingly inserted into the groove 271. The bottom scraper 27 continuously moves downward until the bottom scraper 27 contacts the bottom of the water tank 11. Rotate the first threaded rod 273, and the first threaded rod 273 moves forward along the locking screw hole 272, and lock the vertical plate 24 through the first threaded rod 273;

[0048] Then install the side scraper 26. The end of the support rod 25 is inserted into the jack 261; the side scraper 26 continuously moves forward until the side scraper 26 contacts the inner wall of the water tank 11. Rotate the second threaded rod 263, and the second threaded rod 263 moves forward along the jack 261, and lock the support rod 25 through the second threaded rod 263;

[0049] After the use of the cooling tower body 1 is completed, when cleaning the water tank 11, start the linear slide rail 22, and the slider of the linear slide rail 22 drives the bottom scraper 27 and the side scraper 26 to clean the water tank 11;

[0050] The impurities and water after cleaning enter the collecting pipe 33 along the collecting hopper 31 and the conveying pipe 32, and the impurities are filtered through the filter screen 36; start the purifier 34, the purifier 34 purifies the filtered water, and the treated clean water enters the cooling tower body 1 through the circulating pipe 35 for recycling, saving water resources.

[0051] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be covered by the scope of the claims and the specification of the present invention.

Claims

1. A water-saving closed cooling tower, characterized in that: It includes a cooling tower body and a cleaning part, wherein a water pool is arranged at the bottom of the cooling tower body; The cleaning part includes a placement plate, a linear slide rail, a flat plate, a vertical plate, a support rod, a side scraper and a bottom scraper. The placement plates are respectively arranged on two opposite sides of the pool; the linear slide rails are arranged on the upper ends of the placement plates, and the two ends of the flat plate are respectively connected to the opposite linear slide rails; The vertical plate is arranged at the lower end of the flat plate, and the bottom scraper is arranged at the end of the vertical plate; the support rods are arranged at the two opposite sides of the vertical plate, and the side scrapers are arranged at the ends of the support rods; A circulation part is arranged at the lower part of the water pool, and the circulation part includes a collecting bucket, a conveying pipe, a collecting pipe, a purifier and a circulation pipe. There are several collecting buckets, and the collecting buckets are arranged in sequence along the length direction of the water pool; The conveying pipe is arranged at the lower end of the collecting bucket, the collecting pipe is arranged at the lower end of the conveying pipe, and a filter is arranged in the collecting pipe; the purifier is arranged at the lower part of the pool, and the two ends of the purifier are respectively connected to the collecting pipe and the circulation pipe.

2. A water-saving closed cooling tower according to claim 1, characterized in that: A groove is arranged at the upper end of the bottom scraper, and the end of the vertical plate is correspondingly inserted into the groove.

3. A water-saving closed cooling tower according to claim 2, characterized in that: A locking screw hole is arranged on the outer wall of the bottom scraper, and the end of the locking screw hole is connected with the groove; a first threaded rod is arranged in the locking screw hole.

4. A water-saving closed cooling tower according to claim 1, characterized in that: An inserting hole is arranged on the outer wall of the side scraper, and the end of the support rod is inserted into the inserting hole.

5. A water-saving closed cooling tower according to claim 4, characterized in that: A threaded through hole is arranged on the side of the side scraper, and the end of the threaded through hole is connected with the insertion hole; a threaded rod is arranged in the threaded through hole.

6. A water-saving closed cooling tower according to claim 1, characterized in that: A fixing plate is arranged on the outer wall of the cooling tower body, and a level gauge is arranged on the upper part of the fixing plate.

7. A water-saving closed cooling tower according to claim 1, characterized in that: The bottom corners of the cooling tower body are all provided with adjustment blocks, and the bottom of the adjustment blocks are provided with adjustment screw holes; the lower part of the adjustment blocks is provided with adjustment screws, and the ends of the adjustment screws are correspondingly rotatably provided in the adjustment screw holes.

8. A water-saving closed cooling tower according to claim 7, characterized in that: A base is arranged at the lower end of the adjusting screw, and blind holes are arranged around the array on the outer wall of the base.

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