A cooling tower capable of rapid cooling

Abstract

The present invention provides a cooling tower capable of rapid cooling, which relates to the field of cooling towers and includes a base; a collection box is welded on the top surface of the base, and the collection box is a circular box-shaped structure, and the collection box is used to collect liquid. First, because there are three cores in total, the three cores are stacked together, and when the top core is damaged, the top core can be replaced alone, and there is no need to replace the three cores simultaneously, which saves costs; second, when the core is disassembled for maintenance, the six screws can be directly removed, which is convenient for the disassembly of the core, and the disassembly of the core can be completed without lifting the cover; third, because the core is originally circular and then cut into a semicircle, when the core is disassembled, it will not be affected by the water supply pipe and cannot be disassembled, and the structure is strong; fourth, because the three cores are arranged in a staggered shape, the flow holes on the core are also staggered, which can reduce the speed of water flowing downward and better achieve the cooling of the liquid.

Description

Technical Field

[0001] The invention relates to the technical field of cooling towers, and in particular to a cooling tower capable of performing rapid cooling. Background Art

[0002] A cooling tower is a device that uses water as a circulating coolant to absorb heat from a system and discharge it into the atmosphere to lower the water temperature. It uses the principles of evaporative heat dissipation, convection heat transfer, and radiation heat transfer to dissipate waste heat generated in industry or refrigeration and air conditioning to lower the water temperature.

[0003] During the cooling process, the existing cooling tower needs to be provided with a core (filler) to pass water through the core (filler) for heat exchange, but the speed of water passing through the filler is too fast, which affects the cooling efficiency; when the existing cooling tower is not in use, dust will enter the interior of the cooling tower through the air intake position below. During subsequent use, the dust in the cooling tower will come into contact with the liquid and the core (filler), resulting in an increased failure rate; when maintaining the existing cooling tower, especially when maintaining the core (filler), it is necessary to use a hoist to lift the cover and then remove the core (filler), which is cumbersome and time-consuming. Summary of the invention

[0004] In view of this, the present invention provides a cooling tower capable of rapid cooling, so as to solve the problem that in the cooling process of the existing cooling tower, a core (filler) needs to be set up to pass water through the core (filler) for heat exchange, but the speed is too fast in the process of water passing through the filler, which affects the cooling efficiency; when the existing cooling tower is not in use, dust will enter the interior of the cooling tower through the lower air intake position, and in subsequent use, the dust in the cooling tower will contact with the liquid and the core (filler), resulting in an increased failure rate; when the existing cooling tower is maintained, especially when the core (filler) is maintained, it is necessary to use a hoist to lift the cover and then remove the core (filler), which is cumbersome and time-consuming.

[0005] The invention provides a cooling tower capable of rapid cooling, which specifically comprises a base; a collecting box is welded on the top surface of the base, the collecting box is a circular box-shaped structure, and is used for collecting liquid.

[0006] Furthermore, the base is a circular plate-like structure, and four threaded rods are threadedly connected to the base in a circular array. The lower ends of the four threaded rods are in contact with the ground, and the four threaded rods are horizontal adjustment parts of the base.

[0007] Furthermore, the top surface of the collection box is welded with six sockets in a circular array, and the six sockets are all circular tubular structures. A connecting rod is plugged into each socket, and the six connecting rods are all cylindrical rod structures. The upper ends of the six connecting rods are welded to the bottom end surface of the cover body.

[0008] Furthermore, a fan is installed on the top of the cover body, and a cover plate is rotatably connected to the top surface of the cover body through a hinge. The cover plate is located above the fan, and the top of the cover body is sealed when the cover plate is closed.

[0009] Furthermore, a water supply pipe is fixed on the collection box, and the right end of the water supply pipe is connected to a water supply pump for hot water supply. The water supply pipe is made of metal, and the top end of the water supply pipe is rotatably connected to a connecting seat. The connecting seat is a circular structure, and the connecting seat is connected to the water supply pipe. Six nozzles are welded in a circular array on the outer wall of the connecting seat, and the six nozzles are all connected to the connecting seat.

[0010] Furthermore, the six nozzles are all circular tubular structures, and a nozzle is installed in a linear array below the upper outer wall of each nozzle. The nozzle is arranged in an inclined state, and the inclination angle of the nozzle is 45 degrees.

[0011] Furthermore, six screw rods are threadedly connected to the cover body, and inner ends of the six screw rods all pass through the cover body. A core body for cooling is placed on the inner ends of the six screw rods, and the core body is located below the nozzle.

[0012] Furthermore, there are three core bodies in total, which are stacked together. All three core bodies are circular plate-like structures. Each core body is cut into two equal parts from the middle, and a circular hole is opened at the center of each core body for providing a water supply pipe to pass through.

[0013] Furthermore, each of the cores is provided with fine holes for water circulation, and the three cores are arranged in a staggered manner.

[0014] Furthermore, two liquid supply pipes are symmetrically welded on the outer wall of the cover body, both of which are cylindrical tubular structures. Both of them pass through the cover body, and one inner end of the two liquid supply pipes is connected to the cooling pipe. The cooling pipe is an annular tubular structure. Both of the liquid supply pipes and the cooling pipe are filled with low-temperature liquid. Both of the liquid supply pipes are connected to the circulation pump. The cooling pipe is located inside the cover body, and the cooling pipe is located between the nozzle and the core body.

[0015] Furthermore, a liquid extraction tube is welded on the collection box, a faucet is welded on the left end of the liquid extraction tube, the faucet is located inside the collection box, the liquid extraction tube is connected to a liquid extraction pump, and the liquid extraction pump is connected to a temporary storage tank.

[0016] Furthermore, a mounting seat is welded on the cover body, and the mounting seat is a ring structure. Two electric cylinders are symmetrically welded on the bottom end surface of the mounting seat. The lower ends of the two electric cylinders are welded to the sealing seat. The sealing seat is a Huaxing structure. The inner wall of the sealing seat contacts the outer wall of the cover body. When the electric cylinder is extended, the inner wall of the sealing seat contacts the outer wall of the collection box.

[0017] Furthermore, a stopper is welded on the outer wall of the collection box. The stopper is an annular structure. The inner diameter and outer diameter of the stopper are equal to the inner diameter and outer diameter of the sealing seat. When the sealing seat moves downward, the top end surface of the stopper contacts the bottom end surface of the sealing seat. Beneficial Effects

[0018] 1. The present invention has the following advantages through the arrangement of screw rods and core bodies: first, since there are three core bodies in total and the three core bodies are stacked together, when the top core body is damaged, the top core body can be replaced alone without replacing the three core bodies simultaneously, thus saving costs; second, when the core body is disassembled for maintenance, the six screw rods can be directly removed, which facilitates the disassembly of the core body and the core body can be disassembled without lifting the cover body; third, since the core body is originally circular and then cut into a semicircular shape, when the core body is disassembled, it will not be affected by the water supply pipe and cannot be disassembled, and the structure is strong; fourth, since the three core bodies are arranged in a staggered shape, the flow holes on the core bodies are also staggered, which can reduce the speed at which water flows downward and better achieve the cooling of the liquid.

[0019] 2. The present invention is provided with a water supply pipe, a connecting seat, a nozzle and a nozzle. Firstly, the spraying area can be expanded through the spray holes installed in a linear array on the six nozzles, so that the water can better contact with the core body, thereby improving the cooling effect. Secondly, in the process of spraying water by the nozzle, because the nozzle is inclined at 45 degrees, the rotation of the connecting seat and the nozzle can be automatically completed under the impact of the water flow. When the nozzle rotates, the contact between the liquid and the core body can be better achieved. Moreover, the rotation of the nozzle does not require a separate electric component to drive it, and the structure is stronger.

[0020] 3. The present invention arranges a mounting seat, an electric cylinder, a sealing seat and a stopper. Firstly, by controlling the extension of the electric cylinder, the sealing seat can be moved downward, and the sealing of the device can be completed when the sealing seat contacts the outer wall of the collection box. When not in use, dust can be prevented from entering the interior of the device. In subsequent use, the cleanliness of the liquid after cooling can be ensured. Secondly, after the sealing seat contacts the stopper, the sealing area can be expanded, thereby achieving a better dust-proof effect.

[0021] 4. The present invention provides a socket and a connecting rod. When repairing or maintaining, the cover body can be directly pulled upward using a sling. When the cover body moves upward, the connecting rod automatically detaches from the socket, which facilitates subsequent maintenance and makes disassembly more convenient and quick, thus saving maintenance time.

[0022] The present invention, through the arrangement of the cooling tube and the liquid supply tube, when the liquid contacts the cooling tube, the cooling of the liquid can be completed through the cooling tube, thereby improving the cooling effect of the liquid. Compared with the existing device, the present device has a better cooling effect when cooling the liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0024] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0025] In the attached picture:

[0026] Figure 1 It is a three-dimensional axial structural schematic diagram of a cooling tower capable of rapid cooling according to the present invention;

[0027] Figure 2 It is a schematic diagram of the main structure of a cooling tower capable of rapid cooling according to the present invention;

[0028] Figure 3 It is a schematic diagram of a three-dimensional axial structure of a cooling tower capable of rapid cooling according to the present invention after partial removal;

[0029] Figure 4 The present invention Figure 3 Schematic diagram of the main structure;

[0030] Figure 5 The present invention Figure 4 A schematic diagram of the enlarged structure at point A;

[0031] Figure 6 It is a schematic diagram of the main structure of the connecting seat, the nozzle and the nozzle of the present invention;

[0032] Figure 7 The present invention Figure 6 A schematic diagram of the enlarged structure at B;

[0033] Figure 8 It is a schematic diagram of the three-dimensional axial structure of the core of the present invention;

[0034] Fig. 9 It is a schematic diagram of the three-dimensional axial structure of the core body of the present invention after being split.

[0035] Reference numerals list

[0036] 1. Base; 101. Threaded rod; 2. Collection box; 3. Plug socket; 301. Connecting rod; 302. Cover; 303. Cover plate; 4. Fan; 5. Water supply pipe; 501. Connecting socket; 502. Spray pipe; 503. Spray head; 6. Screw; 601. Core; 7. Cooling pipe; 701. Liquid supply pipe; 8. Liquid extraction pipe; 801. Faucet; 9. Mounting seat; 901. Electric cylinder; 902. Sealing seat; 903. Block seat. DETAILED DESCRIPTION

[0037] In order to make the purpose, scheme and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings of specific embodiments of the present invention.

[0038] Please refer to Figures 1 to 9 As shown: Embodiment 1:

[0039] The present invention provides a cooling tower capable of rapid cooling, comprising a base 1; a collecting box 2 is welded on the top surface of the base 1, the collecting box 2 is a circular box-shaped structure, and the collecting box 2 is used to collect liquid.

[0040] Among them, the base 1 is a circular plate-like structure, and four threaded rods 101 are threadedly connected in a circular array on the base 1. The lower ends of the four threaded rods 101 are in contact with the ground. The four threaded rods 101 are horizontal adjustment parts of the base 1. When the base 1 needs to be adjusted horizontally, the threaded rods 101 are rotated, and the horizontal adjustment of the base 1 can be completed under the support of the threaded rods 101, thereby improving the terrain adaptability of the device when it is placed.

[0041] Among them, six sockets 3 are welded on the top surface of the collection box 2 in a circular array shape, and the six sockets 3 are all circular tubular structures. A connecting rod 301 is plugged into each socket 3, and the six connecting rods 301 are all cylindrical rod-shaped structures. The upper ends of the six connecting rods 301 are welded to the bottom end surface of the cover body 302. When repair or maintenance is required, the cover body 302 can be directly pulled upward with a sling. When the cover body 302 moves upward, the connecting rod 301 automatically detaches from the socket 3, which is convenient for subsequent maintenance.

[0042] Among them, a fan 4 is installed on the top of the cover body 302, and a cover plate 303 is rotatably connected to the top surface of the cover body 302 through a hinge. The cover plate 303 is located above the fan 4. When the cover plate 303 is closed, the top of the cover body 302 is sealed. Through the sealing of the cover plate 303, dust can be prevented from entering the interior of the device through the cover body 302, thereby ensuring the cleanliness of the interior of the device, thereby avoiding subsequent contact between liquid and dust, ensuring the cleanliness of the liquid, and preventing dust from entering the interior of the device, resulting in the liquid being contaminated by dust due to contact between the liquid and dust when the liquid is cooled.

[0043] Among them, a water supply pipe 5 is fixed on the collection box 2, and one end of the right side of the water supply pipe 5 is connected to a water supply pump for hot water supply. The water supply pipe 5 is made of metal. The top surface of the water supply pipe 5 is rotatably connected to a connecting seat 501. The connecting seat 501 is a circular structure. The connecting seat 501 is connected to the water supply pipe 5. Six nozzles 502 are welded in a circular array on the outer wall of the connecting seat 501, and the six nozzles 502 are all connected to the connecting seat 501.

[0044] Among them, six screw rods 6 are threadedly connected to the cover body 302 , and one inner end of the six screw rods 6 passes through the cover body 302 . A core body 601 for cooling is placed on one inner end of the six screw rods 6 , and the core body 601 is located below the nozzle 503 .

[0045] Among them, there are three core bodies 601 in total, and the three core bodies 601 are stacked together. The three core bodies 601 are all circular plate structures. Each core body 601 is cut into two equal parts from the middle. A circular hole for providing a water supply pipe 5 to pass through is opened at the center of each core body 601. When disassembling the core body 601, since the core body 601 is semicircular after cutting, it will be more convenient and quick to disassemble the core body 601, and the water supply pipe 5 will not affect the disassembly of the core body 601.

[0046] Among them, each core 601 is provided with fine holes for water circulation, and the three cores 601 are arranged in a staggered shape. After the cores 601 are staggered, the circulation holes on the cores 601 will also be staggered, which increases the difficulty of liquid passing through the core 601, thereby reducing the flow rate of the liquid when passing through the core 601 and improving the cooling effect of the liquid.

[0047] Among them, two liquid supply pipes 701 are symmetrically welded on the outer wall of the cover body 302, and both of the two liquid supply pipes 701 are cylindrical tubular structures. Both of the two liquid supply pipes 701 pass through the cover body 302, and one end of the inner side of the two liquid supply pipes 701 is connected to the cooling pipe 7. The cooling pipe 7 is an annular tubular structure. Both of the two liquid supply pipes 701 and the cooling pipe 7 are filled with low-temperature liquid. The liquid supply pipes 701 are connected to the circulation pump. The cooling pipe 7 is located inside the cover body 302, and the cooling pipe 7 is located between the nozzle 503 and the core body 601. During use, when the liquid contacts the cooling pipe 7, the cooling of the liquid can be completed through the cooling pipe 7, thereby improving the cooling effect of the liquid.

[0048] Among them, a liquid extraction tube 8 is welded on the collection box 2, and a faucet 801 is welded on the left end of the liquid extraction tube 8. The faucet 801 is located inside the collection box 2. The liquid extraction tube 8 is connected to a liquid extraction pump, and the liquid extraction pump is connected to a temporary storage tank. During use, the liquid inside the collection box 2 can be extracted through the liquid extraction pump.

[0049] Among them, a mounting seat 9 is welded on the cover body 302, and the mounting seat 9 is a ring structure. Two electric cylinders 901 are symmetrically welded on the bottom surface of the mounting seat 9. The lower ends of the two electric cylinders 901 are welded and connected to the sealing seat 902. The sealing seat 902 is a Huaxing structure. The inner wall of the sealing seat 902 contacts the outer wall of the cover body 302. When the electric cylinder 901 is extended, the inner wall of the sealing seat 902 contacts the outer wall of the collection box 2.

[0050] Among them, a stopper 903 is welded on the outer wall of the collection box 2. The stopper 903 is an annular structure. The inner diameter and outer diameter of the structural stopper 903 are equal to the inner diameter and outer diameter of the sealing seat 902. When the sealing seat 902 moves downward, the top surface of the stopper 903 contacts the bottom surface of the sealing seat 902. After use, the cover 303 is closed, and the two electric cylinders 901 are controlled to extend. When the two electric cylinders 901 extend, the sealing seat 902 can be pushed to move downward until the sealing seat 902 contacts the stopper 903. The downward movement of the sealing seat 902 can achieve sealing between the cover body 302 and the collection box 2, thereby preventing dust from entering the interior of the device through the gap between the cover body 302 and the collection box 2, causing the interior of the device to be contaminated with dust, and preventing dust from contacting the liquid during subsequent use, causing dust to enter the liquid. Embodiment 2:

[0051] The present invention provides a cooling tower capable of rapid cooling, wherein six nozzles 502 are all circular tubular structures, and nozzles 503 are installed in a linear array below the upper outer wall of each nozzle 502, and the nozzles 503 are arranged in an inclined state, and the inclination angle of the nozzles 503 is 45 degrees. During use, water sprayed from the nozzles 503 contacts with a core 601, and the nozzles 502 can be driven to rotate around a water supply pipe 5 under the action of impact force, thereby improving the contact effect between the water and the core 601.

[0052] Working principle: During cooling, the water supply pump at the water supply pipe 5 is controlled to work, and the water supply pump can transport hot water to the connecting seat 501. The hot water at the connecting seat 501 enters the nozzle 502 and is finally sprayed out through the nozzle 503. The water sprayed from the nozzle 503 contacts the core 601 and flows downward through the core 601 until it flows into the collection box 2. During the process of the nozzle 503 spraying liquid, because the nozzle 503 is set at an angle of 45 degrees, the connection seat 501 and the nozzle 502 can be automatically rotated under the impact of the water flow; the fan 4 is controlled to rotate, and the water vapor is discharged from the top of the cover body 302 under the action of the fan 4; the water in the collection box 2 is the water after cooling, and the water is started The liquid extraction pump at the liquid extraction pipe 8 is driven. When the liquid extraction pump is working, it can extract the cooled water in the collection box 2, and discharge the extracted water into the temporary storage pool of the external device. When the water in the temporary storage pool needs to be cooled again, the water suction pipe of the water supply pump at the water supply pipe 5 can be put into the temporary storage pool for cooling again; after use, the cover plate 303 is closed, and the two electric cylinders 901 are controlled to extend. When the two electric cylinders 901 are extended, the sealing seat 902 can be pushed to move downward until the sealing seat 902 contacts the blocking seat 903; when maintenance is needed, the cover body 302 can be pulled upward with a sling, and the connecting rod 301 automatically disengages from the socket 3 when the cover body 302 moves upward.

Claims

1. A cooling tower capable of rapid cooling, comprising a base (1); a collecting box (2) is welded on the top surface of the base (1), the collecting box (2) is a circular box-shaped structure, and the collecting box (2) is used to collect liquid; the base (1) is a circular plate-shaped structure, and four threaded rods (101) are threadedly connected in an annular array on the base (1), the lower ends of the four threaded rods (101) are in contact with the ground, and the four threaded rods (101) are horizontal adjustment members of the base (1); six sockets (3) are welded on the top surface of the collecting box (2) in an annular array, the six sockets (3) are all circular tubular structures, a connecting rod (301) is plugged into each socket (3), the six connecting rods (301) are all cylindrical rod-shaped structures, and the upper ends of the six connecting rods (301) are welded to the bottom end surface of the cover body (302); Six screw rods (6) are threadedly connected to the cover body (302), and inner ends of the six screw rods (6) all pass through the cover body (302). A core body (601) for cooling is placed on the inner ends of the six screw rods (6), and the core body (601) is located below the nozzle (503); There are three core bodies (601) in total. The three core bodies (601) are stacked together. The three core bodies (601) are all circular plate-shaped structures. Each core body (601) is cut from the middle into two equal parts. A circular hole is opened at the center of each core body (601) for allowing a water supply pipe (5) to pass through. Each core body (601) is provided with fine holes for water circulation, and the three core bodies (601) are arranged in a staggered manner.

2. A cooling tower capable of rapid cooling as claimed in claim 1, characterized in that: A fan (4) is installed on the top of the cover body (302); the top surface of the cover body (302) is rotatably connected to a cover plate (303) via a hinge; the cover plate (303) is located above the fan (4); when the cover plate (303) is closed, the top of the cover body (302) is sealed.

3. A cooling tower capable of rapid cooling as claimed in claim 2, characterized in that: A water supply pipe (5) is fixed to the collection box (2), and one right end of the water supply pipe (5) is connected to a water supply pump for hot water supply. The water supply pipe (5) is made of metal. The top end of the water supply pipe (5) is rotatably connected to a connection seat (501). The connection seat (501) is a circular structure. The connection seat (501) is connected to the water supply pipe (5). Six nozzles (502) are welded to the outer wall of the connection seat (501) in a circular array. The six nozzles (502) are all connected to the connection seat (501).

4. A cooling tower capable of rapid cooling as claimed in claim 3, characterized in that: The six nozzles (502) are all circular tubular structures, and nozzles (503) are installed in a linear array at the lower position of the upper outer wall of each nozzle (502). The nozzles (503) are arranged in an inclined state, and the inclination angle of the nozzles (503) is 45 degrees.

5. A cooling tower capable of rapid cooling as claimed in claim 4, characterized in that: Two liquid supply pipes (701) are symmetrically welded on the outer wall of the cover body (302); both of the two liquid supply pipes (701) are cylindrical tubular structures; both of the two liquid supply pipes (701) pass through the cover body (302); one inner end of each of the two liquid supply pipes (701) is connected to a cooling pipe (7); the cooling pipe (7) is an annular tubular structure; both of the two liquid supply pipes (701) and the cooling pipe (7) are filled with low-temperature liquid; both of the liquid supply pipes (701) are connected to a circulation pump; the cooling pipe (7) is located inside the cover body (302); and the cooling pipe (7) is located between the nozzle (503) and the core body (601).

6. A cooling tower capable of rapid cooling as claimed in claim 5, characterized in that: A liquid extraction pipe (8) is welded to the collection box (2), a tap (801) is welded to the left end of the liquid extraction pipe (8), the tap (801) is located inside the collection box (2), the liquid extraction pipe (8) is connected to a liquid extraction pump, and the liquid extraction pump is connected to a temporary storage tank.

7. A cooling tower capable of rapid cooling as claimed in claim 6, characterized in that: A mounting seat (9) is welded on the cover body (302), the mounting seat (9) is an annular structure, two electric cylinders (901) are symmetrically welded on the bottom end surface of the mounting seat (9), one end of the lower side of the two electric cylinders (901) is welded to the sealing seat (902), the sealing seat (902) is a Huaxing structure, the inner wall of the sealing seat (902) contacts the outer wall of the cover body (302), when the electric cylinder (901) is extended, the inner wall of the sealing seat (902) contacts the outer wall of the collection box (2); a stopper (903) is welded on the outer wall of the collection box (2), the stopper (903) is an annular structure, the inner diameter and outer diameter of the structural stopper (903) are equal to the inner diameter and outer diameter of the sealing seat (902), when the sealing seat (902) moves downward, the top end surface of the stopper (903) contacts the bottom end surface of the sealing seat (902).

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