Heat dissipation assembly for fog dispersal cooling tower
By designing the heat dissipation components for fog-removing cooling towers, including rotating frames and external removable filler blocks, the problems of inconvenience in operation and safety hazards of traditional cooling towers are solved, and the filling layer outside the tower body is replaced and cleaned, improving operational convenience and safety.
Patent Information
- Application Number
- CN202421475581.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-26
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-06-26
AI Technical Summary
When cleaning and replacing the packing layer of the traditional mist-removing cooling tower, it needs to enter the inside of the tower body for operation, resulting in inconvenient operation and safety hazards.
A heat dissipation assembly for fog-removing cooling towers is designed, including a mounting frame, a rotary frame and a filler layer. The filler layer is composed of multiple filler blocks splicing. The external disassembly and replacement of the filler blocks are achieved through the material extraction port and the rotary frame to avoid entering the inside of the tower body.
The replacement and cleaning of the filler layer outside the tower body is achieved, which improves the operation convenience and work safety, and avoids the risk of entering the tower body.
Smart Images
Figure CN222799692U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cooling towers, in particular to a heat dissipation component for a mist-eliminating cooling tower. Background Art
[0002] Cooling towers are commonly used in air conditioning cooling systems, industrial water cooling and other fields. Their function is to exchange heat between the cooling water carrying waste heat and the air inside the tower. The saturated air will be discharged to the outside of the tower through the exhaust device, and the cooling water will be discharged to the pool at the bottom after the heat is dissipated. However, in winter, the saturated air will condense and produce white mist when it meets cold air, causing slippery roads and corroding the casing of some equipment. Therefore, many factories will use cooling towers with defogging functions to reduce the generation of white mist.
[0003] The demisting cooling tower includes a tower body, a mounting frame is provided in the tower body, and a packing layer is provided on the mounting frame. The packing layer is a heat dissipation structure, which is mainly used to increase the contact area between hot water and air, thereby improving the heat dissipation effect. The packing layer needs to be cleaned regularly to avoid clogging.
[0004] However, for traditional mist-eliminating cooling towers, workers need to enter the tower through the inspection port of the tower to dismantle and transport the packing layer for cleaning. The internal structure of the tower is complex, which is not only inconvenient to work, but also poses some safety hazards. Utility Model Content
[0005] In view of the above problems, the utility model provides a heat dissipation component for a mist dissipation cooling tower.
[0006] In order to achieve the above-mentioned invention object, the technical solution adopted by the utility model is as follows:
[0007] Provided is a heat dissipation component for a mist dissipation cooling tower, comprising a mounting frame and a packing layer, wherein the mounting frame is arranged in a tower body, a rotating frame is rotatably arranged on the mounting frame, the packing layer is composed of a plurality of packing blocks spliced together, and the plurality of packing blocks are detachably connected to the rotating frame, a material taking port for taking and placing the packing blocks is opened on a side wall of the tower body, a cover plate is arranged at the material taking port, and a first limit piece for limiting the rotation of the rotating frame is arranged on the mounting frame.
[0008] Furthermore, the first limiting member includes a plurality of positioning pins, and a plurality of limiting grooves with an inner diameter the same as an outer diameter of the positioning pins are vertically opened at the material taking port on the mounting frame, and a plurality of limiting holes for connecting with the limiting grooves are vertically opened on the rotating frame, and the plurality of positioning pins pass through the limiting holes and are inserted one by one into the corresponding limiting grooves.
[0009] Furthermore, the packing layer includes a circular packing block and a plurality of fan-shaped packing blocks distributed outside the circular packing block. A positioning groove for accommodating the circular packing block is provided in the middle of the rotating frame, and a positioning ring for limiting the radial movement of the fan-shaped packing block is provided on the top of the rotating frame.
[0010] Furthermore, the inner side wall of the positioning groove is configured as an inclined surface that expands outwardly in an inclined manner, and the diameter of the inner bottom wall of the positioning groove is the same as the outer diameter of the circular filling block.
[0011] Furthermore, the packing layer is detachably connected to multiple layers on the rotating frame, the positioning ring is vertically slidably arranged on the rotating frame, and the rotating frame is provided with a plurality of second limiting members for limiting the movement of the positioning ring.
[0012] Furthermore, the second limiting component includes a limiting bolt, a mounting tube and a sliding rod slidably arranged in the mounting tube. The mounting tube is vertically arranged on the top of the rotating frame. One end of the sliding rod is fixedly connected to the bottom of the positioning ring. A threaded hole with a size matching the limiting bolt is opened on the outer wall of the mounting tube. The limiting bolt is threadedly connected in the threaded hole and movably abuts against the sliding rod.
[0013] The beneficial effects of the utility model are as follows: the staff can open the cover plate and transport multiple filling blocks one by one to the rotating frame outside the tower body; each time a filling block is transported in, the rotating frame can be rotated to hold the next filling block until the rotating frame is fully covered with filling blocks; when removing the filling layer, it is only necessary to open the cover plate to take out the filling blocks from the material taking port, and the staff can complete the replacement of the filling layer outside the tower body without entering the tower body to perform operations, which has the effects of convenient operation and improved work safety. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the external structure of a tower body of a heat dissipation assembly for a mist dissipation cooling tower according to an embodiment of the present application.
[0015] Figure 2 This is a schematic diagram of the overall structure of a heat dissipation component for a mist dissipation cooling tower according to an embodiment of the present application.
[0016] Figure 3 This is a schematic diagram of the top structure of a heat dissipation component for a mist dissipation cooling tower according to an embodiment of the present application.
[0017] Figure 4 This is a schematic diagram of the mounting frame structure of a heat dissipation assembly for a mist dissipation cooling tower according to an embodiment of the present application.
[0018] Among them, 1. mounting frame; 2. packing layer; 21. circular packing block; 22. fan-shaped packing block; 3. rotating frame; 31. positioning groove; 32. positioning ring; 4. first limiting member; 41. positioning pin; 5. second limiting member; 51. limiting bolt; 52. mounting tube; 53. sliding rod; 6. tower body; 61. cover plate. DETAILED DESCRIPTION
[0019] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0020] The present application embodiment discloses a heat dissipation component for a mist dissipation cooling tower, referring to Figure 1 , Figure 2 and Figure 3 , including a mounting frame 1 and a packing layer 2, the mounting frame 1 is arranged in a tower body 6, and a rotating frame 3 is rotatably arranged on the mounting frame 1. The packing layer 2 is composed of a plurality of packing blocks, and the plurality of packing blocks are detachably connected to the rotating frame 3. A material taking port for taking and placing the packing blocks is provided on the side wall of the tower body 6, and a cover plate 61 is bolted to the material taking port, and a first stopper 4 for limiting the rotation of the rotating frame 3 is installed on the mounting frame 1.
[0021] In the embodiment of the present application, the staff opens the cover plate 61, and can transport multiple packing blocks one by one to the rotating frame 3 outside the tower body 6. After each packing block is transported in, the rotating frame 3 can be rotated to hold the next packing block until the packing blocks cover the rotating frame 3. When removing the packing layer 2, it is only necessary to open the cover plate 61 to take out the packing blocks from the material taking port. In the heat dissipation component for a mist dispelling cooling tower of the present application, the staff can complete the replacement of the packing layer 2 outside the tower body 6, and no longer need to enter the tower body 6 to perform operations, which has the effect of convenient operation and improved work safety.
[0022] The filler block may be made of PVC honeycomb filler, and the rotating frame 3 may be made of thin-walled hollow alloy tubes welded together, or may be made of other lightweight materials. It is necessary to ensure that the staff can manually rotate the rotating frame 3.
[0023] Specifically, the first limiting member 4 includes a plurality of positioning pins 41, and a plurality of limiting grooves with an inner diameter the same as the outer diameter of the positioning pins 41 are vertically opened at the material taking port on the mounting frame 1, and a plurality of limiting holes for connecting with the limiting grooves are vertically opened on the rotating frame 3, and the plurality of positioning pins 41 pass through the limiting holes and are inserted one by one into the corresponding limiting grooves.
[0024] In the embodiment of the present application, after the filling blocks are laid on the rotating frame 3, the rotating frame 3 is rotated to connect the limiting holes with the limiting grooves on the mounting frame 1, and then the positioning pins 41 are inserted to limit the rotation of the rotating frame 3 relative to the mounting frame 1.
[0025] Specifically, the packing layer 2 includes a circular packing block 21 and a plurality of fan-shaped packing blocks 22 distributed outside the circular packing block 21. A positioning groove 31 for accommodating the circular packing block 21 is provided in the middle of the rotating frame 3. Figure 4 A positioning ring 32 is installed on the top of the rotating frame 3 to limit the movement of the fan-shaped filling block 22 along its radial direction.
[0026] In the embodiment of the present application, the packing layer 2 is composed of a circular packing block 21 and a plurality of fan-shaped packing blocks 22, and can be spread over the top of the rotating frame 3 as much as possible, so as to increase the heat exchange effect between hot water and air by increasing its own area, that is, to improve the heat dissipation effect of hot water. When placing the circular packing block 21, the staff can use a straight rod to push the circular packing block 21 into the positioning groove 31, or directly use the fan-shaped packing block 22 to push the circular packing block 21 into the positioning groove 31. When taking out the circular packing block 21, the circular packing block 21 can also be pushed out of the positioning groove 31 with the help of a straight rod or a fan-shaped packing block 22. When placing the fan-shaped packing block 22, the positioning ring 32 can prevent the fan-shaped packing block 22 from moving beyond the edge of the rotating frame 3.
[0027] The circular filler block 21 and the fan-shaped filler block 22 can be custom-made and formed from PVC honeycomb filler.
[0028] In order to facilitate the staff to push the circular filling block 21 out of the positioning groove 31 , the inner side wall of the positioning groove 31 is set as an inclined surface that is inclined and expanded outward, and the diameter of the inner bottom wall of the positioning groove 31 is the same as the outer diameter of the circular filling block 21 .
[0029] For some hot water with higher temperature, a thicker packing layer 2 needs to be installed in the tower body 6 to increase the contact area between the hot water and the packing layer 2, thereby improving the heat dissipation effect of the hot water. Therefore, the packing layer 2 is detachably connected to the rotating frame 3 with multiple layers, and the positioning ring 32 is vertically slidably arranged on the rotating frame 3. The rotating frame 3 is equipped with multiple second stoppers 5 for limiting the movement of the positioning ring 32.
[0030] In the embodiment of the present application, by moving the positioning ring 32, the fan-shaped ring-shaped filler blocks 22 can be limited layer by layer when laying the filler layer 2, thereby improving the stability of the filler layer 2 during the laying process.
[0031] Specifically, the second limiting member 5 includes a limiting bolt 51, a mounting tube 52 and a sliding rod 53 slidably arranged in the mounting tube 52. The mounting tube 52 is vertically welded to the top of the rotating frame 3, one end of the sliding rod 53 is welded and fixed to the bottom of the positioning ring 32, and a threaded hole with a size matching the limiting bolt 51 is opened on the outer wall of the mounting tube 52. The limiting bolt 51 is threadedly connected in the threaded hole and movably abuts against the sliding rod 53.
[0032] In the embodiment of the present application, the staff can manually raise and lower the positioning ring 32 at the material intake port. After the height of the positioning ring 32 is determined, tightening the limit bolt 51 can limit the movement of the slide rod 53 relative to the installation tube 52, thereby limiting the movement of the positioning ring 32.
[0033] The implementation principle of the heat dissipation component for a demisting cooling tower in the embodiment of the present application is as follows: the staff opens the cover plate 61, and then transports multiple packing blocks one by one to the rotating frame 3 outside the tower body 6. Each time a packing block is transported in, the rotating frame 3 is rotated to hold the next packing block, until the packing blocks cover the rotating frame 3. When removing the packing layer 2, it is only necessary to open the cover plate 61 to take out the packing blocks from the material taking port. In the heat dissipation component for a demisting cooling tower of the present application, the staff can complete the replacement of the packing layer 2 outside the tower body 6, and there is no need to enter the tower body 6 to perform operations, which has the effect of convenient operation and improved work safety.
[0034] It should be understood by those skilled in the art that, although preferred embodiments of the present invention have been described, those skilled in the art may make additional changes and modifications to these embodiments once they are aware of the basic creative concepts. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present invention. Obviously, those skilled in the art may make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.
Claims
1. A heat dissipation component for a mist dissipation cooling tower, characterized in that: The invention comprises a mounting frame (1) and a packing layer (2), wherein the mounting frame (1) is arranged in a tower body (6), a rotating frame (3) is rotatably arranged on the mounting frame (1), the packing layer (2) is composed of a plurality of packing blocks spliced together, and the plurality of packing blocks are detachably connected to the rotating frame (3), a material taking port for taking and placing the packing blocks is provided on the side wall of the tower body (6), a cover plate (61) is provided at the material taking port, and a first limiter (4) for limiting the rotation of the rotating frame (3) is provided on the mounting frame (1).
2. A heat dissipation assembly for a mist dissipation cooling tower according to claim 1, characterized in that: The first limiting member (4) comprises a plurality of positioning pins (41); a plurality of limiting grooves having an inner diameter which is the same as the outer diameter of the positioning pins (41) are vertically provided at the material taking port on the mounting frame (1); a plurality of limiting holes for communicating with the limiting grooves are vertically provided on the rotating frame (3); and the plurality of positioning pins (41) are inserted into the corresponding limiting grooves one by one after passing through the limiting holes.
3. A heat dissipation assembly for a mist dissipation cooling tower according to claim 1, characterized in that: The packing layer (2) comprises a circular packing block (21) and a plurality of fan-shaped packing blocks (22) distributed outside the circular packing block (21); a positioning groove (31) for accommodating the circular packing block (21) is provided in the middle of the rotating frame (3); and a positioning ring (32) for limiting the movement of the fan-shaped packing block (22) in its radial direction is provided at the top of the rotating frame (3).
4. A heat dissipation assembly for a mist dissipation cooling tower according to claim 3, characterized in that: The inner side wall of the positioning groove (31) is configured as an inclined surface that expands outwards in an inclined manner, and the diameter of the inner bottom wall of the positioning groove (31) is the same as the outer diameter of the circular filler block (21).
5. A heat dissipation assembly for a mist dissipation cooling tower according to claim 3, characterized in that: The packing layer (2) is detachably connected to multiple layers on the rotating frame (3); the positioning ring (32) is vertically slidably arranged on the rotating frame (3); and the rotating frame (3) is provided with a plurality of second limiting members (5) for limiting the movement of the positioning ring (32).
6. A heat dissipation assembly for a mist dissipation cooling tower according to claim 5, characterized in that: The second limiting member (5) comprises a limiting bolt (51), a mounting tube (52) and a slide rod (53) slidably arranged in the mounting tube (52); the mounting tube (52) is vertically arranged on the top of the rotating frame (3); one end of the slide rod (53) is fixedly connected to the bottom of the positioning ring (32); a threaded hole with a size matching that of the limiting bolt (51) is opened on the outer wall of the mounting tube (52); the limiting bolt (51) is threadedly connected in the threaded hole and movably abuts against the slide rod (53).