Hospital air conditioner water circulation energy-saving device

Abstract

The utility model provides a hospital air-conditioning water circulation energy-saving device which comprises a cooling tower main body, a water inlet pipe, a water outlet pipe, a water inlet pipe, a water inlet pipe and a water outlet pipe, the cross plate is connected with the upper part of the cooling tower main body and is positioned on the lower side of the lower end of the water inlet pipe; the upper end of the stepped shaft is connected with a group of blades, the group of blades are arranged in the water inlet pipe, and the stepped shaft is connected with the cross plate through a bearing; and the support is connected with the stepped shaft, the support is connected with a large circular plate, and the large circular plate is provided with a group of water passing grooves which are uniformly distributed. The utility model relates to the technical field of air-conditioning equipment, in particular to a hospital air-conditioning water circulation energy-saving device. Aiming at the defects in the prior art, the water circulation energy-saving device for the hospital air conditioner is developed, and the water circulation energy-saving device for the hospital air conditioner can prolong the cooling time of high-temperature waste water in the air, accelerates the flow of gas in the cooling tower main body and accelerates the heat dissipation at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning equipment, in particular to a hospital air-conditioning water circulation energy-saving device. Background Art

[0002] Due to hospital needs, the temperature must be maintained within a certain range, which is achieved through the use of water-cooled central air conditioners. During operation, water-cooled central air conditioners require a cooling tower to cool the water inside the air conditioner, which is then injected into the condenser and compressor through cooling pipes. Existing cooling towers inject water directly into the packing by spraying it vertically downward after it enters the cooling tower. This shortens the contact time between the high-temperature wastewater and the air, resulting in poor cooling performance and increased energy consumption.

[0003] Existing technology, such as the utility model for an energy-saving device for a central air-conditioning chilled water circulation system, has the authorization publication number CN219775958U. By adding agitating blades, a connecting shaft, a driving bevel gear, a driven bevel gear, blades, a diverter trough, a circular baffle, and other components that work together, the device can extend the cooling time of high-temperature wastewater generated by the central air-conditioning system in the air, thereby fully cooling the high-temperature wastewater, improving the cooling effect and reducing energy consumption. Furthermore, the device features a reasonable structural design and is easy to use.

[0004] At present, there is still a lack of a device that can extend the cooling time of high-temperature wastewater in the air and at the same time accelerate the flow of gas in the cooling tower body to speed up heat dissipation.

[0005] Therefore, in view of the above problems, a hospital air conditioning water circulation energy-saving device is proposed to solve the above problems. Utility Model Content

[0006] Aiming at the deficiencies of the existing technology, the utility model develops a hospital air-conditioning water circulation energy-saving device, which can prolong the cooling time of high-temperature wastewater in the air and accelerate the gas flow in the cooling tower body to speed up heat dissipation.

[0007] The technical solution to the technical problem solved by the present invention is as follows: The present invention provides a hospital air conditioning water circulation energy-saving device, comprising: a cooling tower body, the upper portion of which is connected to a water inlet pipe, the lower end of which is fixedly connected to a drain pipe; a cross plate connected to the upper portion of the cooling tower body and located below the lower end of the water inlet pipe; a stepped shaft, the upper end of which is connected to a group of blades, the group of blades being arranged in the water inlet pipe, the stepped shaft bearing being connected to the cross plate; a bracket connected to the stepped shaft, the bracket being connected to a large circular plate, the large circular plate being provided with a group of evenly distributed water flow grooves. High-temperature wastewater is used to contact the multiple blades through the water inlet pipe, thereby driving the stepped shaft to rotate, which in turn drives the large circular plate to rotate, thereby extending the cooling time of the high-temperature wastewater in the air, thereby fully cooling the high-temperature wastewater.

[0008] As an optimization, the cross plate is connected to a fixed bevel gear, through which the stepped shaft passes. The stepped shaft bearing is connected to the central shaft of a set of driven bevel gears. Each driven bevel gear meshes with the fixed bevel gear. Each driven bevel gear is connected to a turntable. The edge of each turntable is connected to a round rod. A set of T-rods passes through the bracket. Each T-rod is provided with a straight slot. Each round rod is set in a corresponding straight slot. Each T-rod is connected to a small circular plate, and each small circular plate is connected to a circular ring. The meshing of the bevel gears enables the circular ring to rotate and move up and down simultaneously, increasing the cooling time of the high-temperature wastewater in the air.

[0009] As an optimization, the large circular plate is connected to a set of air cylinders, and each of the small circular plates is connected to a piston. The piston rod of each piston passes through the corresponding air cylinder, and each piston matches the corresponding air cylinder. By using pistons and air cylinders, air is extracted from the bottom of the large circular plate and blown to the top of the large circular plate, accelerating air flow within the cooling tower body and facilitating heat dissipation.

[0010] As an optimization, the upper portion of each of the air cylinders is fixedly connected to a one-way exhaust pipe, and the bottom portion of each of the air cylinders is fixedly connected to a one-way air intake pipe, thereby achieving one-way air intake and exhaust.

[0011] As an optimization, the large circular plate is connected to the water retaining ring.

[0012] As an optimization, the cooling tower body is fixedly connected to a group of heat dissipation pipes. By arranging the heat dissipation pipes, an exhaust fan is installed therein to facilitate the exhaust of hot air in the cooling tower body.

[0013] The effects provided in the content of the utility model are only the effects of the embodiments, rather than all the effects of the utility model. The above technical solution has the following advantages or beneficial effects:

[0014] (1) This device uses blades and bevel gear meshing to achieve the simultaneous up and down movement of the ring and the rotation of the large circular plate, thereby increasing the cooling time of high-temperature wastewater in the air.

[0015] (2) This device uses a piston and an air cylinder to extract the air from the bottom of the large circular plate and blow it to the top of the large circular plate, thereby accelerating the air flow in the cooling tower body and facilitating heat dissipation.

[0016] (3) This device is equipped with a heat dissipation pipe and an exhaust fan inside it to facilitate the discharge of hot air from the cooling tower body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0019] Figure 2 It is a partially cutaway three-dimensional structural schematic diagram of the present invention.

[0020] Figure 3 This is a schematic diagram of the partial three-dimensional structure of the utility model Figure 1 .

[0021] Figure 4 This is a schematic diagram of the partial three-dimensional structure of the utility model Figure 2 .

[0022] Figure 5 This is a schematic diagram of the partial three-dimensional structure of the utility model Figure 3 .

[0023] In the figure: 1. Water inlet pipe, 2. Cooling tower body, 3. Heat dissipation pipe, 4. Drain pipe, 5. Cross plate, 6. Fixed bevel gear, 7. Stepped shaft, 8. Blade, 9. Bracket, 10. Large circular plate, 11. Water retaining ring, 12. Water trough, 13. Air cylinder, 14. One-way exhaust pipe, 15. Circular ring, 16. One-way air inlet pipe, 17. Driven bevel gear, 18. Turntable, 19. Small circular plate, 20. Piston, 21. T-rod, 22. Straight groove, 23. Round rod. DETAILED DESCRIPTION

[0024] To clearly illustrate the technical features of this solution, the present invention is described in detail below using specific embodiments and accompanying drawings. The following disclosure provides numerous different embodiments or examples for implementing various configurations of the present invention. To simplify the disclosure of the present invention, the following descriptions focus on components and configurations of specific examples. Furthermore, the present invention may repeat reference numerals and / or letters across different examples. This repetition is for the purpose of simplicity and clarity and does not in itself indicate a relationship between the various embodiments and / or configurations discussed. It should be noted that the components illustrated in the accompanying drawings are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and processes are omitted to avoid unnecessarily limiting the present invention. Terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" indicate positions or locations based on the positions or locations shown in the accompanying drawings. These terms are intended solely to facilitate the description of the present invention and simplify the description. They are not intended to indicate or imply that the devices or elements referred to must have, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In the description of this utility model, it should be noted that, unless otherwise expressly specified and limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, an indirect connection through an intermediate medium, or it can be internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0025] like Figures 1 to 5 As shown, embodiment 1: a hospital air conditioning water circulation energy-saving device, comprising: a cooling tower body 2, the upper portion of which is connected to a water inlet pipe 1, the lower end of which is fixedly connected to a drain pipe 4; a cross plate 5, connected to the upper portion of the cooling tower body 2 and located below the lower end of the water inlet pipe 1; a stepped shaft 7, the upper end of which is connected to a group of blades 8, a group of blades 8 being disposed in the water inlet pipe 1, the stepped shaft 7 bearing being connected to the cross plate 5; a bracket 9, connected to the stepped shaft 7, the bracket 9 being connected to a large circular plate 10, the large circular plate 10 being provided with a group of evenly distributed water flow grooves 12. High-temperature wastewater is utilized to contact the multiple blades 8 through the water inlet pipe 1, thereby driving the stepped shaft 7 to rotate, which in turn drives the large circular plate 10 to rotate, thereby extending the cooling time of the high-temperature wastewater in the air, thereby allowing the high-temperature wastewater to be fully cooled.

[0026] The large circular plate 10 is connected to the water retaining ring 11 .

[0027] The cooling tower body 2 is fixedly connected to a group of heat dissipation pipes 3. By arranging the heat dissipation pipes 3, an exhaust fan is installed therein to facilitate the discharge of hot air in the cooling tower body.

[0028] An air inlet valve is installed on the cooling tower body 2 and is located below the large circular plate 10.

[0029] The workflow of this embodiment is:

[0030] When the high-temperature wastewater generated by the central air conditioner enters the interior of the cooling tower body 2 through the water inlet pipe 1, the high-temperature wastewater contacts multiple blades 8, thereby driving the stepped shaft 7 to rotate, and the stepped shaft 7 drives the large circular plate 10 and the water retaining ring 11 to rotate. The high-temperature wastewater flows on the large circular plate 10, extending the cooling time of the high-temperature wastewater in the air, so that the high-temperature wastewater is fully cooled. After that, the wastewater enters the cooling filler at the inner bottom of the cooling tower body 2 through the water trough 12 for cooling, thereby improving the cooling effect and reducing energy consumption.

[0031] Example 2: This example is further elaborated on the basis of Example 1. The cross plate 5 is connected to the fixed bevel gear 6. The stepped shaft 7 passes through the fixed bevel gear 6. The stepped shaft 7 is connected to the central axis of a group of driven bevel gears 17 by bearings. Each of the driven bevel gears 17 is respectively engaged with the fixed bevel gear 6. Each of the driven bevel gears 17 is respectively connected to a turntable 18. The edge of each turntable 18 is respectively connected to a round rod 23. A group of T rods 21 respectively pass through the bracket 9. Each of the T rods 21 is respectively provided with a straight groove 22. Each of the round rods 23 is respectively arranged in the corresponding straight groove 22. Each of the T rods 21 is respectively connected to a small circular plate 19, and each of the small circular plates 19 is respectively connected to a circular ring 15. Bevel gear meshing is used to achieve the simultaneous rotation and up and down movement of the circular ring 15, thereby increasing the cooling time of the high-temperature wastewater in the air.

[0032] The workflow of this embodiment is:

[0033] The stepped shaft 7 drives the driven bevel gear 17 to revolve around the fixed bevel gear 6. At the same time, the driven bevel gear 17 engages and rotates with the fixed bevel gear 6. The driven bevel gear 17 drives the turntable 18 to rotate. The turntable 18 drives the round rod 23 to swing in the straight groove 22. The round rod 23 drives the T rod 21 to reciprocate. The T rod 21 drives the small circular plate 19 and the circular ring 15 to reciprocate along the height direction.

[0034] The high-temperature wastewater first contacts the ring 15 , which drives the high-temperature wastewater to move, and then falls onto the large circular plate 10 .

[0035] Example 3: This example further elaborates on Example 2. The large circular plate 10 is connected to a group of air cylinders 13, and each of the small circular plates 19 is connected to a piston 20. The piston rod of each piston 20 passes through the corresponding air cylinder 13, and each piston 20 matches the corresponding air cylinder 13. By using the piston 20 and the air cylinder 13, air is extracted from the bottom of the large circular plate 10 and blown above the large circular plate 10, accelerating the air flow in the cooling tower body 2 and facilitating heat dissipation.

[0036] The upper portion of each of the air cylinders 13 is fixedly connected to a one-way exhaust pipe 14 , and the bottom portion of each of the air cylinders 13 is fixedly connected to a one-way air intake pipe 16 , thereby achieving one-way air intake and exhaust.

[0037] The workflow of this embodiment is:

[0038] The small circular plate 19 drives the piston 20 to move back and forth in the cylinder 13. When the piston 20 moves upward, the air below the large circular plate 10 enters the cylinder 13 through the one-way air inlet pipe 16. When the piston 20 moves downward, the gas is discharged from the one-way exhaust pipe 14 and finally discharged through the heat dissipation pipe 3.

[0039] Although the above describes the specific implementation methods of the utility model in conjunction with the accompanying drawings, it does not limit the scope of protection of the utility model. On the basis of the technical solution of the utility model, various modifications or variations that can be made by those skilled in the art without creative work are still within the scope of protection of the utility model.

Claims

1. A hospital air conditioning water circulation energy-saving device, characterized in that: include: A cooling tower body (2), the upper portion of which is connected to a water inlet pipe (1), and the lower end of which is fixedly connected to a drain pipe (4); A cross plate (5) connected to the upper portion of the cooling tower body (2) and located below the lower end of the water inlet pipe (1); A stepped shaft (7), the upper end of which is connected to a group of blades (8), the group of blades (8) being arranged in the water inlet pipe (1), and the stepped shaft (7) bearing being connected to the cross plate (5); The bracket (9) is connected to the stepped shaft (7), and the bracket (9) is connected to the large circular plate (10). The large circular plate (10) is provided with a group of evenly distributed water troughs (12).

2. A hospital air conditioning water circulation energy-saving device according to claim 1, characterized in that: The cross plate (5) is connected to the fixed bevel gear (6), the stepped shaft (7) passes through the fixed bevel gear (6), the stepped shaft (7) is connected to the central shaft of a group of driven bevel gears (17) through a bearing, each of the driven bevel gears (17) is respectively engaged with the fixed bevel gear (6), each of the driven bevel gears (17) is respectively connected to a turntable (18), the edge of each turntable (18) is respectively connected to a round rod (23), a group of T rods (21) respectively pass through the bracket (9), each of the T rods (21) is respectively provided with a straight groove (22), each of the round rods (23) is respectively arranged in the corresponding straight groove (22), each of the T rods (21) is respectively connected to a small circular plate (19), and each of the small circular plates (19) is respectively connected to a circular ring (15).

3. A hospital air conditioning water circulation energy-saving device according to claim 2, characterized in that: The large circular plate (10) is connected to a group of air cylinders (13), each of the small circular plates (19) is connected to a piston (20), the piston rod of each piston (20) passes through the corresponding air cylinder (13), and each piston (20) matches the corresponding air cylinder (13).

4. A hospital air conditioning water circulation energy-saving device according to claim 3, characterized in that: The upper portion of each air cylinder (13) is fixedly connected to a one-way exhaust pipe (14), and the bottom portion of each air cylinder (13) is fixedly connected to a one-way air intake pipe (16).

5. The hospital air conditioning water circulation energy-saving device according to claim 1 is characterized in that: The large circular plate (10) is connected to the water retaining ring (11).

6. The hospital air conditioning water circulation energy-saving device according to claim 1, characterized in that: The cooling tower body (2) is fixedly connected to a group of heat dissipation pipes (3).

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