Cooling tower anti-corrosion structure

Abstract

The utility model relates to the technical field of cooling towers, and discloses a cooling tower anti-corrosion structure which comprises a cooling tower body, a plurality of sets of positioning rods are fixedly connected to the bottom of an inner cavity of the cooling tower body, and the surfaces of the multiple sets of positioning rods are movably sleeved with adsorption plate bodies; the tops of the multiple sets of adsorption plate bodies are fixedly connected with adsorption plate upper covers, the multiple sets of adsorption plate bodies are filled with adsorbents, braking parts are arranged at the ends, penetrating through the sliding grooves, of the two sets of multi-section type threaded rods, and fixing parts are arranged on the surfaces of the two sets of multi-section type threaded rods; through cooperative use of the braking piece, the fixing piece and other related assemblies, the whole structure is simple, operation and use are easy and convenient, the adsorption plate body can be conveniently and rapidly taken, placed and reinstalled, the actual working efficiency can be correspondingly improved, the stability in the using process can be improved, and the adsorption and corrosion prevention effect can also be correspondingly improved.

Description

Technical Field

[0001] The present application relates to the technical field of cooling towers, and in particular to an anti-corrosion structure of a cooling tower. Background Art

[0002] A cooling tower is a device used for heat dissipation, mainly used in industrial and air conditioning systems. Its function is to reduce the temperature of the fluid that generates heat (such as cooling water or coolant) through the contact and heat exchange between water and air, thereby achieving the purpose of heat dissipation. Since it is exposed to the water environment for a long time, it is susceptible to corrosion and pollution, so it is necessary to adopt corresponding anti-corrosion structural technology to extend its service life and ensure its normal operation;

[0003] In the utility model with the Chinese patent authorization announcement number "CN217275797U", "a kind of anti-corrosion structure of a cooling tower is disclosed, including a tower body, an air inlet pipe is provided on the bottom side of the tower body, a filter screen is provided on one side of the air inlet pipe, a carbon dioxide adsorption structure is provided on the other end of the air inlet pipe, and the carbon dioxide adsorption structure includes a mounting hole provided at the top of the air inlet pipe and a mounting groove located at the bottom of the inner side of the air inlet pipe, and an adsorption column is provided on the mounting hole and the mounting groove, and the adsorption column is filled with an adsorbent." The carbon dioxide adsorption structure is provided at the air inlet of the cooling tower, and the adsorbent adsorbs carbon dioxide in the air to reduce the amount of electrolyte solution formed, thereby reducing metal corrosion in the tower and ensuring the service life of the cooling tower, and an automatic pick-up and place device is provided to automatically replace the adsorbent, reduce the replacement time, and further reduce the amount of carbon dioxide dissolved in water to form an electrolyte solution;

[0004] With respect to the above-mentioned related technologies, the inventor believes that the adsorption column in its adsorption structure is mainly fixed by the mounting groove and the mounting hole, and the size adjustment of the mounting groove and the mounting hole is relatively inconvenient. Therefore, if the mounting groove and the mounting hole are too tight to fix the adsorption column, the adsorption column may be stuck when the automatic pick-and-place device is used to pick and place the adsorption column, thereby affecting the efficiency of automatic pick-and-place. When the mounting groove or the mounting hole is loosely fixed to the adsorption column, it is convenient for automatic pick-and-place. However, during long-term use, it may deviate and shake, causing it to deviate from the ideal adsorption position, thereby affecting its adsorption and anti-corrosion effect.

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In order to solve the problem that the existing adsorption column is limited and fixed by mounting grooves and mounting holes, which may cause automatic picking and placing to get stuck, affecting the efficiency of picking and placing, or may deviate during use, affecting the adsorption and anti-corrosion effect, the present application provides a cooling tower anti-corrosion structure.

[0007] The present application provides a cooling tower anti-corrosion structure adopts the following technical solution:

[0008] A cooling tower anti-corrosion structure comprises a cooling tower body, wherein a plurality of groups of positioning rods are fixedly connected to the bottom of the inner cavity of the cooling tower body, an adsorption plate body is movably sleeved on the surfaces of the plurality of groups of the positioning rods, an adsorption plate cover is fixedly connected to the top of the plurality of groups of the adsorption plate bodies, and an adsorbent is filled inside the plurality of groups of the adsorption plate bodies, one side of the cooling tower body is fixedly connected to a control box by bolts, two groups of sliding grooves are provided inside the cooling tower body, the inner cavity side walls of the two groups of the sliding grooves are rotatably connected to multi-section threaded rods by rotating shafts, one end of the two groups of the multi-section threaded rods close to the control box are rotated through the sliding groove and extend to the interior of the control box, a brake is provided at one end of the two groups of the multi-section threaded rods passing through the sliding groove, and the brake is arranged inside the control box, fixings are provided on the surfaces of the two groups of the multi-section threaded rods, and the fixings are arranged on both sides of the plurality of groups of adsorption plate covers.

[0009] Preferably, the brake component includes a bidirectional motor, a fixed rod, a worm, and a worm wheel. The bottom of the inner cavity of the control box is fixedly connected to the bidirectional motor by bolts, and the bidirectional motor is fixedly connected to two sets of fixed rods by an output shaft.

[0010] Preferably, one end of the two groups of fixing rods away from the bidirectional motor is rotatably connected to the inner cavity side wall of the control box through a rotating shaft, and the surfaces of the two groups of fixing rods are fixedly connected with a worm gear.

[0011] Preferably, surfaces of the two groups of worms are meshingly connected with worm wheels, and one side of the two groups of worm wheels is fixedly connected to one end of the multi-section threaded rod passing through the sliding groove by bolts.

[0012] Preferably, the fixing part includes a threaded sleeve and a fixing plate, the surfaces of the two groups of multi-section threaded rods are threadedly connected with several groups of threaded sleeves, the tops of several groups of threaded sleeves are fixedly connected with fixing plates by bolts, and several groups of fixing plates clamp and fix the two sides of the upper cover of the adsorption plate.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] By using brakes, fixings and other related components in coordination, a bidirectional motor and worm gear and other brakes are used for transmission, thereby driving the two sets of multi-section threaded rods to rotate, which can drive the threaded sleeve and the fixing plate to move, and the fixing plate can be used to clamp and fix the upper cover of the adsorption plate. Conversely, when taking and placing, the fixing plate can be loosened to facilitate taking and placing, and the positioning column is provided to facilitate rapid positioning and calibration when the adsorption plate body is reinstalled. Compared with the prior art, the overall structure is simple, the operation is easy to use, and the adsorption plate body can be quickly taken out, placed and reinstalled, etc., which can correspondingly improve its actual work efficiency, etc., and can improve its stability during use, and can also improve its adsorption and anti-corrosion effect accordingly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of a three-dimensional structure from a first-view perspective of an embodiment of the application;

[0016] Figure 2 It is a cross-sectional view of a cooling tower body and a schematic diagram of the local structure of related components of an embodiment of the application;

[0017] Figure 3 is a cross-sectional view of a control box of an embodiment of the application and a schematic diagram of a partial structure of related components;

[0018] Figure 4 It is a cross-sectional view of the adsorption plate body of the application embodiment and a schematic diagram of the local structure of related components.

[0019] Explanation of the accompanying drawings: 1. Cooling tower body; 2. Adsorption plate upper cover; 3. Control box; 4. Sliding groove; 5. Multi-section threaded rod; 6. Threaded sleeve; 7. Fixed plate; 8. Adsorption plate body; 9. Bidirectional motor; 10. Fixed rod; 11. Worm; 12. Worm wheel; 13. Positioning rod. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-4 This application is described in further detail.

[0021] The present application embodiment discloses a cooling tower anti-corrosion structure. Figure 1-4A cooling tower anti-corrosion structure includes a cooling tower body 1, a plurality of positioning rods 13 are fixedly connected to the bottom of the inner cavity of the cooling tower body 1, the surfaces of the plurality of positioning rods 13 are movably sleeved with adsorption plate bodies 8, the tops of the plurality of adsorption plate bodies 8 are fixedly connected with adsorption plate covers 2, and the interiors of the plurality of adsorption plate bodies 8 are filled with adsorbents, one side of the cooling tower body 1 is fixedly connected with a control box 3 by bolts, two groups of sliding grooves 4 are opened inside the cooling tower body 1, the inner cavity side walls of the two groups of sliding grooves 4 are rotatably connected to multi-section threaded rods 5 through rotating shafts, the ends of the two groups of multi-section threaded rods 5 close to the control box 3 are rotated through the sliding grooves 4 and extend to the interior of the control box 3, and the two A brake is provided at one end of a group of multi-section threaded rods 5 passing through the sliding groove 4, and the brake is arranged inside the control box 3, the brake includes a bidirectional motor 9, a fixed rod 10, a worm 11, and a worm wheel 12. The bottom of the inner cavity of the control box 3 is fixedly connected with the bidirectional motor 9 by bolts, and the bidirectional motor 9 is fixedly connected with two groups of fixed rods 10 through an output shaft. One end of the two groups of fixed rods 10 away from the bidirectional motor 9 is rotatably connected to the inner cavity side wall of the control box 3 through a rotating shaft, and the surfaces of the two groups of fixed rods 10 are fixedly connected with the worm 11, and the surfaces of the two groups of worm 11 are meshed with the worm wheel 12, and one side of the two groups of worm wheels 12 is fixedly connected with one end of the multi-section threaded rod 5 passing through the sliding groove 4 by bolts;

[0022] By adopting the above technical solution, the adsorption plate body 8 is sleeved on the surface of several groups of positioning rods 13, and the adsorbent filled inside can adsorb carbon dioxide in the air, which can reduce the amount of electrolyte solution formed, thereby reducing metal corrosion in the tower and ensuring the service life of the cooling tower body 1. The positioning rods 13 are used to facilitate the installation, positioning and calibration of the adsorption plate body 8, and the upper cover 2 of the adsorption plate is used to facilitate the fixing and placement of the adsorption plate body 8. The output can be made through the bidirectional motor 9 fixedly connected to the bottom of the inner cavity of the control box 3, which can drive the two groups of fixed rods 10 and the worms 11 fixedly connected to the surface thereof to rotate. At this time, the worm gear 12 can drive the multi-section threaded rods 5 connected to the inner cavity side walls of the two groups of sliding grooves 4 to rotate synchronously.

[0023] Reference Figure 1 and Figure 2 The surfaces of the two groups of multi-section threaded rods 5 are provided with fixing parts, and the fixing parts are arranged on both sides of the upper cover 2 of the plurality of adsorption plates. The fixing parts include threaded sleeves 6 and fixing plates 7. The surfaces of the two groups of multi-section threaded rods 5 are threadedly connected with the plurality of threaded sleeves 6. The tops of the plurality of threaded sleeves 6 are fixedly connected with the fixing plates 7 by bolts, and the plurality of fixing plates 7 clamp and fix both sides of the upper cover 2 of the adsorption plate;

[0024] By adopting the above technical scheme, the two groups of multi-section threaded rods 5 are divided into multiple sections, and the surface of each section is provided with two groups of opposite thread patterns, and the surface of each section is threadedly connected to the two groups of threaded sleeves 6. Therefore, when the two groups of multi-section threaded rods 5 are rotated, the two groups of threaded sleeves 6 threadedly connected to the surface of each section can be driven to drive the fixed plate 7 fixedly connected on the top to move inward or outward at the same time, so as to facilitate the clamping and fixing of the adsorption plate upper cover 2, thereby improving the stability of the adsorption plate body 8 during use. Conversely, when it is necessary to take it away, it can be driven by the brake to loosen the fixed plate 7, so as to facilitate the taking and placing of the adsorption plate body 8.

[0025] The implementation principle of the anti-corrosion structure of a cooling tower in the embodiment of the present application is as follows: the adsorption plate body 8 is sleeved on the surface of a plurality of groups of positioning rods 13, and the adsorbent filled inside the adsorption plate body 8 can adsorb carbon dioxide in the air, thereby reducing the amount of electrolyte solution formed, thereby reducing metal corrosion in the tower and ensuring the service life of the cooling tower body 1. The positioning rods 13 are used to facilitate the installation, positioning and calibration of the adsorption plate body 8, while the adsorption plate cover 2 is used to facilitate the fixing, placement and removal of the adsorption plate body 8, and the output can be made through the bidirectional motor 9 fixedly connected to the bottom of the inner cavity of the control box 3, which can drive the two groups of fixed rods 10 and the worm 11 fixedly connected to the surface thereof to rotate. At this time, the worm gear 12 can drive the two groups of multi-segment threaded rods 5 that are rotationally connected to the inner cavity side walls of the sliding grooves 4 to rotate synchronously. The two groups of multi-segment threaded rods 5 are divided into multiple sections, and the surface of each section is provided with two groups of opposite thread patterns, and the surface of each section is threadedly connected to two groups of threaded sleeves 6, so when the two groups of multi-segment threaded rods 5 rotate When it moves, the two sets of threaded sleeves 6 threadedly connected on each surface can drive the fixing plate 7 fixedly connected on the top to move inward or outward at the same time, so as to clamp and fix the adsorption plate upper cover 2, thereby improving the stability of the adsorption plate body 8 during use. On the contrary, when it is necessary to take and place it, the brake can be used to drive it to loosen the fixing plate 7, so as to facilitate the taking and placing of the adsorption plate body 8. The overall structure is simple and easy to operate, and the adsorption plate body 8 can be quickly and conveniently taken out and reinstalled, which can improve its actual work efficiency, improve its stability during use, and improve its adsorption and anti-corrosion effect.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A cooling tower anti-corrosion structure, comprising a cooling tower body (1), characterized in that: The bottom of the inner cavity of the cooling tower body (1) is fixedly connected to a plurality of groups of positioning rods (13), the surfaces of the plurality of groups of positioning rods (13) are movably sleeved with adsorption plate bodies (8), the tops of the plurality of groups of adsorption plate bodies (8) are fixedly connected to adsorption plate upper covers (2), and the interiors of the plurality of groups of adsorption plate bodies (8) are filled with adsorbents. A control box (3) is fixedly connected to one side of the cooling tower body (1) by bolts. Two groups of sliding grooves (4) are provided inside the cooling tower body (1). The two groups of sliding grooves (4) are provided to the cooling tower body (1). The inner cavity side walls of the sliding groove (4) are rotatably connected to the multi-section threaded rod (5) through a rotating shaft. The ends of the two groups of multi-section threaded rods (5) close to the control box (3) are rotated through the sliding groove (4) and extend into the interior of the control box (3). The ends of the two groups of multi-section threaded rods (5) passing through the sliding groove (4) are provided with brake parts, and the brake parts are arranged inside the control box (3). The surfaces of the two groups of multi-section threaded rods (5) are provided with fixing parts, and the fixing parts are arranged on both sides of the upper covers (2) of the plurality of groups of adsorption plates.

2. A cooling tower anti-corrosion structure according to claim 1, characterized in that: The brake component comprises a bidirectional motor (9), a fixing rod (10), a worm (11), and a worm wheel (12); the bottom of the inner cavity of the control box (3) is fixedly connected to the bidirectional motor (9) by bolts; and the bidirectional motor (9) is fixedly connected to two sets of fixing rods (10) by output shafts.

3. A cooling tower anti-corrosion structure according to claim 2, characterized in that: The ends of the two sets of fixed rods (10) away from the bidirectional motor (9) are rotatably connected to the inner cavity side wall of the control box (3) through a rotating shaft, and the surfaces of the two sets of fixed rods (10) are fixedly connected with a worm (11).

4. A cooling tower anti-corrosion structure according to claim 3, characterized in that: The surfaces of the two groups of worms (11) are meshedly connected with worm wheels (12), and one side of the two groups of worm wheels (12) is fixedly connected to one end of the multi-section threaded rod (5) passing through the sliding groove (4) by bolts.

5. The cooling tower anti-corrosion structure according to claim 1, characterized in that: The fixing member comprises a threaded sleeve (6) and a fixing plate (7); the surfaces of the two groups of multi-section threaded rods (5) are threadedly connected to a plurality of groups of threaded sleeves (6); the tops of the plurality of groups of threaded sleeves (6) are fixedly connected to the fixing plates (7) by bolts; and the plurality of groups of fixing plates (7) clamp and fix the two sides of the upper cover (2) of the adsorption plate.

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