Closed cooling tower with heat dissipation device capable of being rapidly replaced

Abstract

The utility model relates to the technical field of cooling towers, in particular to a closed cooling tower with a heat dissipation device capable of being replaced quickly, which is characterized in that a communication groove is arranged on the side surface of a tower body, a mounting frame is arranged in the communication groove, a heat dissipation coil pipe is mounted in the mounting frame, and mounting slide rails are arranged on inner cavity walls on two sides of the tower body. Sliding grooves are formed in the surfaces of the mounting sliding rails, sliding blocks are arranged on the surfaces of the two sides of the heat dissipation frame, the sliding blocks are in embedded sliding connection with the sliding grooves, a bearing vehicle is placed on the side face of the tower body below a communicating groove, and the height of the bearing vehicle is matched with the height of the communicating groove, so that when thick water scale is accumulated outside the heat dissipation coil pipe, the heat dissipation coil pipe is prevented from being damaged. The heat dissipation coil pipe with scale accumulated is pulled out from the interior of the tower body through the handle, placed on the bearing vehicle and moved out, and then the clean heat dissipation coil pipe is installed in the tower body, so that the cooling effect of the cooling tower is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling towers, in particular to a closed cooling tower with a heat dissipation device capable of being quickly replaced. Background Art

[0002] Generally, the temperature of the fluid cooled by a closed cooling tower is below 60°C. Because at this temperature, the coils in the closed cooling tower are easy to keep the outer surface moist. When the temperature is too high, the spray water will quickly vaporize and evaporate after falling on the coil surface, and the impurities in the water will remain on the outer surface of the coil and accumulate on the outer surface of the coil to form scale. The gradual thickening of the scale will seriously affect the heat exchange capacity of the coil and eventually lose its cooling capacity. Utility Model Content

[0003] The utility model aims to provide a closed cooling tower with a heat dissipation device that can be quickly replaced, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a closed cooling tower with a quickly replaceable heat dissipation device, comprising a tower body, a heat dissipation frame, a carrying vehicle, a collecting box, a filling plate and a mounting frame, wherein air inlets are provided on both sides of the tower body, air outlets are provided on both sides of the top of the tower body, exhaust fans are installed inside the air outlets, connecting grooves are provided on the sides of the tower body, a heat dissipation frame is installed in the connecting groove, a plurality of heat dissipation coils are installed inside the heat dissipation frame, a sealing cover is installed on one side of the heat dissipation frame, a handle is installed in the middle of the surface of the sealing cover, a water outlet pipe and a water inlet pipe are respectively provided on the upper and lower sides of the sealing cover, a mounting frame is provided on the top of the inner cavity of the tower body, a plurality of spray heads are evenly installed on the bottom of the mounting frame, a collecting box is provided at the bottom of the inner cavity of the tower body, and a filling plate is installed inside the heat dissipation frame above the collecting box.

[0005] Preferably, the inner cavity walls on both sides of the tower body are provided with mounting rails, the surfaces of the mounting rails are provided with sliding grooves, and the surfaces of both sides of the heat dissipation frame are provided with sliding blocks, and the sliding blocks are slidably connected with the sliding grooves.

[0006] Preferably, the water outlet pipe and the water inlet pipe are connected to the heat dissipation coil.

[0007] Preferably, a water pump is installed on the side of the tower body, and the water inlet and outlet of the water pump are connected to the collection box and the spray head through a water pipe.

[0008] Preferably, a carrying vehicle is placed on the side of the tower body below the connecting groove, and the height of the carrying vehicle matches the height of the connecting groove.

[0009] Compared with the prior art, the utility model has the following beneficial effects: the utility model provides a connecting groove on the side of the tower body, a mounting frame is arranged in the connecting groove, a heat dissipation coil is installed in the mounting frame, and mounting rails are arranged on the inner cavity walls on both sides of the tower body, a sliding groove is arranged on the surface of the mounting rails, and sliders are arranged on the surfaces of the heat dissipation frame on both sides, and the sliders are slidably connected with the sliding grooves. Because a carrying vehicle is placed on the side of the tower body below the connecting groove, and the height of the carrying vehicle matches the height of the connecting groove, when thick scale is accumulated on the outside of the heat dissipation coil, the heat dissipation coil with accumulated scale can be pulled out of the tower body by a handle, placed on the carrying vehicle and moved out, and then a clean heat dissipation coil can be installed into the tower body, thereby ensuring the cooling effect of the cooling tower. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0011] Figure 2 It is a schematic diagram of the internal structure of the tower body of the utility model.

[0012] In the figure: 1. tower body; 2. heat dissipation frame; 3. carrier vehicle; 4. collection box; 5. filler plate; 6. mounting frame; 7. air inlet; 8. air outlet; 9. exhaust fan; 10. connecting groove; 11. heat dissipation coil; 12. sealing cover; 13. water outlet pipe; 14. handle; 15. water inlet pipe; 16. mounting slide rail; 17. slide groove; 18. water pump; 19. spray head; 20. slider. DETAILED DESCRIPTION

[0013] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0014] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0015] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0016] See also Figure 1-2 The utility model provides a technical solution: a closed cooling tower with a quickly replaceable heat dissipation device, comprising a tower body 2, a heat dissipation frame 2, a carrier vehicle 3, a collecting box 4, a filling plate 5 and a mounting frame 6, air inlets 7 are provided on both sides of the tower body 1, air outlets 8 are provided on both sides of the top of the tower body 1, and exhaust fans 9 are installed inside the air outlets 8, a connecting groove 10 is provided on the side of the tower body 1, a heat dissipation frame 2 is installed in the connecting groove 10, a plurality of heat dissipation coils 11 are installed inside the heat dissipation frame 2, a sealing cover 12 is installed on one side of the heat dissipation frame 2, a handle 14 is installed in the middle of the surface of the sealing cover 12, and a water outlet pipe 13 and a water inlet pipe 15 are respectively provided on the upper and lower sides of the sealing cover 12, a mounting frame 6 is provided on the top of the inner cavity of the tower body 1, and a plurality of spray heads 19 are evenly installed on the bottom of the mounting frame 6, a collecting box 4 is provided at the bottom of the inner cavity of the tower body 1, and a filling plate 5 is installed inside the heat dissipation frame 2 above the collecting box 4.

[0017] Furthermore, the inner walls on both sides of the tower body 1 are provided with mounting rails 16 , the surfaces of the mounting rails 16 are provided with slide grooves 17 , and the surfaces of the heat dissipation frame 2 are provided with sliders 20 , which are engaged and slidably connected with the slide grooves 17 .

[0018] Furthermore, the water outlet pipe 13 and the water inlet pipe 15 are connected to the heat dissipation coil 11 .

[0019] Furthermore, a water pump 18 is installed on the side of the tower body 1, and the water inlet and outlet of the water pump 18 are connected to the collection box 4 and the spray head 19 through a water pipe.

[0020] Furthermore, a carrier vehicle 3 is placed on the side of the tower body 1 below the connecting groove 10 , and the height of the carrier vehicle 3 matches the height of the connecting groove 10 .

[0021] The utility model provides a connecting groove 10 on the side of the tower body 1, and a mounting frame 6 is arranged in the connecting groove 10, wherein a heat dissipation coil 11 is installed in the mounting frame 6, and mounting slide rails 16 are arranged on the inner cavity walls on both sides of the tower body 1, and slide grooves 17 are arranged on the surfaces of the mounting slide rails 16, and sliders 20 are arranged on the surfaces of the heat dissipation frame 2 on both sides, and the sliders 20 are slidably connected with the slide grooves 17. Because a carrier 3 is placed on the side of the tower body 1 below the connecting groove 10, and the height of the carrier 3 matches the height of the connecting groove 10, when thick scale is accumulated outside the heat dissipation coil 11, the heat dissipation coil 11 with accumulated scale is pulled out of the tower body 1 through the handle 14, placed on the carrier 3 and moved out, and then the clean heat dissipation coil 11 is installed into the tower body 1, so as to ensure the cooling effect of the cooling tower.

[0022] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A closed cooling tower with a rapidly replaceable heat dissipation device, comprising a tower body (1), a heat dissipation frame (2), a carrier vehicle (3), a collection box (4), a filler plate (5) and a mounting frame (6), characterized in that: The tower body (1) is provided with air inlets (7) on both sides, the tower body (1) is provided with air outlets (8) on both sides of the top, and an exhaust fan (9) is installed inside the air outlet (8). The tower body (1) is provided with a connecting groove (10) on the side, a heat sink (2) is installed inside the connecting groove (10), and a plurality of heat sink coils (11) are installed inside the heat sink (2). A sealing cover (12) is installed on one side of the heat sink (2), and a handle (14) is installed in the middle of the surface of the sealing cover (12). The sealing cover (12) is provided with a water outlet pipe (13) and a water inlet pipe (15) on the upper and lower sides, respectively. A mounting frame (6) is provided at the top of the inner cavity of the tower body (1), and a plurality of spray heads (19) are evenly installed at the bottom of the mounting frame (6). A collecting box (4) is provided at the bottom of the inner cavity of the tower body (1), and a filler plate (5) is installed above the collecting box (4) inside the heat sink (2).

2. A closed cooling tower with a rapidly replaceable heat dissipation device according to claim 1, characterized in that: The inner cavity walls on both sides of the tower body (1) are provided with mounting slide rails (16), and the surfaces of the mounting slide rails (16) are provided with slide grooves (17). The surfaces of both sides of the heat dissipation frame (2) are provided with sliders (20), and the sliders (20) are slidably connected to the slide grooves (17) in an engaging manner.

3. A closed cooling tower with a rapidly replaceable heat dissipation device according to claim 1, characterized in that: The water outlet pipe (13) and the water inlet pipe (15) are connected to the heat dissipation coil (11).

4. A closed cooling tower with a rapidly replaceable heat dissipation device according to claim 1, characterized in that: A water pump (18) is installed on the side of the tower body (1), and the water inlet and the water outlet of the water pump (18) are connected to the collection box (4) and the spray head (19) through a water pipe.

5. A closed cooling tower with a rapidly replaceable heat dissipation device according to claim 1, characterized in that: A carrier vehicle (3) is placed below the connecting groove (10) on the side of the tower body (1), and the height of the carrier vehicle (3) matches the height of the connecting groove (10).

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