Heat treatment cooling tower with cooling fan capable of being replaced and controlled

Abstract

The heat treatment cooling tower comprises a tower body, the outer wall of the top of the tower body is fixedly connected with a first motor, the output end of the first motor is in key connection with a gear, the top of the tower body is fixedly connected with a guide ring in an inserted mode, an installation ring is inserted in the guide ring in a sliding mode, and one side of the installation ring is connected with a rack in a clamped mode. The gear penetrates through the guide ring to be meshed with the rack, a fan mechanism is arranged in the mounting ring and comprises a mounting box, a mounting frame is fixedly connected between the circumferential inner walls of the mounting ring, a second motor is fixedly connected to the top of the mounting frame, and the output end of the second motor is fixedly connected with the mounting box. The gear is driven by the first motor to rotate, the mounting ring is driven to move under the meshing action of the gear and the rack, and therefore the fan mechanism is driven to move, the height of the fan mechanism is adjusted, and different use requirements are met.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling towers, in particular to a heat treatment cooling tower with a replaceable and controllable cooling fan. Background Art

[0002] Heat treatment cooling tower is a device specially designed to control the temperature of the cooling medium in the heat treatment process. It uses the contact between water and air for heat exchange and dissipates the waste heat generated in the heat treatment process through evaporation.

[0003] Cooling towers require cooling fans for ventilation and cooling, but existing cooling tower cooling fans lack fan blades and height control mechanisms, resulting in the cooling tower being unable to adapt to changing conditions and increasing unnecessary energy waste. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the cooling tower cooling fan in the prior art that lacks fan blades and height control mechanisms, and to propose a heat treatment cooling tower with a replaceable and controllable cooling fan.

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

[0006] The gear train is connected with the gear of the first motor to move the gears, and the gear train is connected with the gear of the first motor to move the gears of the second motor to move the gears ...

[0007] Furthermore, a circulation pump is fixedly connected to the outer wall of one side of the tower body, the liquid inlet end of the circulation pump is connected to the tower body, the liquid outlet end of the circulation pump is connected to the main pipeline, multiple branch pipes are connected on both sides of the main pipeline, and multiple nozzles are connected to the bottom of the branch pipes.

[0008] Furthermore, a cooling compressor is plugged into one side of the tower body, and a plurality of cooling pipes are plugged into one side of the cooling compressor, and the cooling pipes are arranged in the tower body.

[0009] Furthermore, the fixing mechanism includes a fixing block, which is fixedly sleeved on the outer wall of the rotating rod, and a screw is threadedly inserted into the top of the fixing block.

[0010] Furthermore, a plurality of fixing holes are provided on the top of the installation box, and screws are plugged into the fixing holes.

[0011] Furthermore, a filter plate is fixedly connected to the tower body.

[0012] Furthermore, a filter screen is clamped on the top of the mounting ring.

[0013] The beneficial effects of the utility model are:

[0014] 1. The gear rotates under the drive of the first motor, and the mounting ring is moved under the action of the engagement between the gear and the rack, thereby driving the fan mechanism to move, and then adjusting the height of the fan mechanism to meet different usage requirements.

[0015] 2. By turning the rotating rod, the first bevel gear is driven to rotate, and then the connecting rod is driven to rotate under the action of the engagement of the first bevel gear and the second bevel gear, thereby driving the fan blades to rotate, and then adjusting the inclination angle of the fan blades. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of a heat treatment cooling tower with a replaceable and controlled cooling fan proposed by the present invention;

[0017] Figure 2 This is a first cross-sectional structural diagram of a heat treatment cooling tower with a replaceable and controllable cooling fan proposed by the present invention;

[0018] Figure 3 This is a second cross-sectional structural diagram of a heat treatment cooling tower with a replaceable and controllable cooling fan proposed by the present invention;

[0019] Figure 4 This is a third cross-sectional structural schematic diagram of a heat treatment cooling tower with a replaceable and controllable cooling fan proposed by the present invention.

[0020] In the figure: 1. Tower body; 2. Circulation pump; 3. Guide ring; 4. Branch pipe; 5. Nozzle; 6. Cooling pipe; 7. Cooling compressor; 8. Gear; 9. Mounting ring; 10. Rack; 11. Fan mechanism; 12. Mounting box; 13. Rotating rod; 14. Fixing block; 15. Fixing hole; 16. Screw; 17. First bevel gear; 18. Connecting rod; 19. Second bevel gear; 20. Fan blade; 21. Filter plate; 22. Filter screen; 23. First motor; 24. Second motor. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Reference Figures 1-4 , a heat treatment cooling tower with replaceable control of cooling fan, including a tower body 1, a water inlet pipe is plugged into the top of one side of the tower body 1, a drain pipe is plugged into the bottom of one side of the tower body 1, the top outer wall of the tower body 1 is fixed with a first motor 23 by bolts, the output end of the first motor 23 is keyed to a gear 8, a guide ring 3 is fixedly plugged into the top of the tower body 1, a mounting ring 9 is slidably plugged into the guide ring 3, a rack 10 is clamped on one side of the mounting ring 9, the gear 8 passes through the guide ring 3 and meshes with the rack 10, a fan mechanism 11 is provided in the mounting ring 9, the gear 8 rotates under the drive of the first motor 23, and then the mounting ring 9 is driven to move under the action of the meshing of the gear 8 and the rack 10, thereby driving the fan mechanism 11 to move, and then adjusting the height of the fan mechanism 11, the fan mechanism 11 includes a mounting box 12, a mounting ring A mounting bracket is fixed between the inner circumferential walls of 9 by bolts, and a second motor 24 is fixed to the top of the mounting bracket by bolts. The output end of the second motor 24 is fixedly connected to the mounting box 12, and the top of the mounting box 12 is rotated and plugged with a rotating rod 13. The bottom end of the rotating rod 13 is keyed to the first bevel gear 17. A fixing mechanism is provided on the rotating rod 13. The circumferential rotation of the mounting box 12 is plugged with a plurality of connecting rods 18, and one end of the connecting rod 18 is keyed to the second bevel gear 19. The second bevel gear 19 is meshed with the first bevel gear 17, and the other end of the connecting rod 18 is clamped with a fan blade 20. Twisting the rotating rod 13 drives the first bevel gear 17 to rotate, and then drives the connecting rod 18 to rotate under the action of the meshing of the first bevel gear 17 and the second bevel gear 19, thereby driving the fan blade 20 to rotate, and then adjusting the inclination angle of the fan blade 20.

[0023] A circulation pump 2 is fixed to the outer wall of one side of the tower body 1 by bolts. The liquid inlet end of the circulation pump 2 is connected to the tower body 1. The liquid outlet end of the circulation pump 2 is plugged into the main pipeline. Multiple branch pipes 4 are plugged into both sides of the main pipeline. Multiple nozzles 5 are plugged into the bottom of the branch pipes 4. A cooling compressor 7 is plugged into one side of the tower body 1. Multiple cooling pipes 6 are plugged into one side of the cooling compressor 7. Under the action of the circulation pump 2, the high-temperature water in the tower body 1 is transported into the main pipeline, and then transported into the nozzle 5 through the branch pipe 4. Then, it is sprayed from the nozzle 5 to the cooling pipe 6. Then, the high-temperature water is cooled by the cooling pipe 6 of the cooling compressor 7. The cooling pipe 6 is arranged in the tower body 1, and the fixing mechanism includes a fixing block 14, which is fixedly sleeved on the outer wall of the rotating rod 13. The top of the fixing block 14 is threaded with a screw 16, and the top of the mounting box 12 is provided with a plurality of fixing holes 15, which are plugged into the fixing holes 15. The screws 16 are screwed into the fixing holes 15 to fix the rotating rod 13, thereby fixing the inclination angle of the fan blades 20. A filter plate 21 is fixed in the tower body 1 by bolts, and the filter plate 21 is used to filter the cooled water. The top of the mounting ring 9 is clamped with a filter screen 22 to prevent dust from entering the tower body 1.

[0024] Working principle: First, screw the rotating rod 13 to drive the first bevel gear 17 to rotate, and then drive the connecting rod 18 to rotate under the action of the first bevel gear 17 and the second bevel gear 19 meshing, thereby driving the fan blade 20 to rotate, and then adjusting the inclination angle of the fan blade 20, then, screw the screw 16 into the fixing hole 15 to fix the rotating rod 13, thereby fixing the inclination angle of the fan blade 20, and then, driven by the first motor 23, the gear 8 rotates, and then the gear 8 and the rack 10 meshing to drive the mounting ring 9 to move, thereby driving the fan The machine mechanism 11 moves, and then the height of the fan mechanism 11 is adjusted. When in use, the high-temperature water in the tower body 1 is transported to the main pipeline under the action of the circulation pump 2, and then transported to the nozzle 5 through the branch pipe 4, and then sprayed from the nozzle 5 to the cooling pipe 6. Then, the high-temperature water is cooled by the cooling pipe 6 of the cooling compressor 7. The cooled water is filtered by the filter screen 22 and falls to the bottom of the tower body 1. Then, the mounting box 12 is rotated under the drive of the second motor 24, thereby driving the fan blades 20 to rotate, so that the water vapor generated by the cooling is discharged through the mounting ring 9.

[0025] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A heat treatment cooling tower with a controllable cooling fan, comprising a tower body (1), characterized in that: The top outer wall of the tower body (1) is fixedly connected with a first motor (23), and the output end of the first motor (23) is key-connected with a gear (8). The top of the tower body (1) is fixedly plugged with a guide ring (3), and a mounting ring (9) is slidably plugged into the guide ring (3). A rack (10) is clamped on one side of the mounting ring (9), and the gear (8) passes through the guide ring (3) and meshes with the rack (10). A fan mechanism (11) is provided in the mounting ring (9), and the fan mechanism (11) includes a mounting box (12). A mounting frame is fixedly connected between the circumferential inner walls of the mounting ring (9), and the mounting frame The top of the mounting box (12) is fixedly connected with a second motor (24), the output end of the second motor (24) is fixedly connected with the mounting box (12), the top of the mounting box (12) is rotatably plugged with a rotating rod (13), the bottom end of the rotating rod (13) is key-connected with a first bevel gear (17), a fixing mechanism is provided on the rotating rod (13), the circumferential rotation of the mounting box (12) is plugged with a plurality of connecting rods (18), one end of the connecting rod (18) is key-connected with a second bevel gear (19), the second bevel gear (19) is meshed with the first bevel gear (17), and the other end of the connecting rod (18) is clamped with a fan blade (20).

2. A heat treatment cooling tower with a changeable and controllable cooling fan according to claim 1, characterized in that: A circulation pump (2) is fixedly connected to an outer wall of one side of the tower body (1); a liquid inlet end of the circulation pump (2) is in communication with the tower body (1); a liquid outlet end of the circulation pump (2) is plugged into a main pipeline; a plurality of branch water pipes (4) are plugged into both sides of the main pipeline; and a plurality of nozzles (5) are plugged into the bottom of the branch water pipes (4).

3. A heat treatment cooling tower with a changeable and controllable cooling fan according to claim 2, characterized in that: A cooling compressor (7) is plugged into one side of the tower body (1), and a plurality of cooling pipes (6) are plugged into one side of the cooling compressor (7), and the cooling pipes (6) are arranged inside the tower body (1).

4. A heat treatment cooling tower with a changeable and controllable cooling fan according to claim 1, characterized in that: The fixing mechanism comprises a fixing block (14), which is fixedly sleeved on the outer wall of the rotating rod (13), and a screw (16) is threadedly inserted into the top of the fixing block (14).

5. A heat treatment cooling tower with a changeable and controllable cooling fan according to claim 4, characterized in that: The top of the installation box (12) is provided with a plurality of fixing holes (15), and screws (16) are plugged into the fixing holes (15).

6. A heat treatment cooling tower with a changeable and controllable cooling fan according to claim 1, characterized in that: A filter plate (21) is fixedly connected inside the tower body (1).

7. A heat treatment cooling tower with a changeable and controllable cooling fan according to claim 1, characterized in that: The top end of the mounting ring (9) is clamped with a filter screen (22).

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