Water scale cleaning device for cooling tower

Abstract

The utility model discloses a cooling tower scale cleaning device, belongs to the technical field of cooling towers, and solves the problem that cooling towers of different sizes are inconvenient to clean, the cooling tower scale cleaning device comprises a base and a cleaning brush, the upper surface of the base is fixedly connected with an adjusting mechanism, and the outer surface of the adjusting mechanism is slidably connected with a cleaning mechanism; the cleaning brush is fixedly connected to the outer surface of the cleaning mechanism, the adjusting mechanism comprises a first electric telescopic rod fixedly connected to the upper surface of the base, and the output end of the first electric telescopic rod is fixedly connected with a movable frame. A first electric telescopic rod and a second electric telescopic rod can be started, the output end of the first electric telescopic rod drives a moving frame to move upwards, the moving frame moves upwards to drive a rotating frame and a cleaning mechanism to move upwards, and the height of the cleaning mechanism is conveniently adjusted; and meanwhile, the output end of the second electric telescopic rod drives the cleaning brush to move towards the inner wall of the cooling tower, so that the cooling towers with different sizes can be conveniently cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling towers, in particular to a scale cleaning device for a cooling tower. Background Art

[0002] In an industrial cooling system, a cooling tower plays a crucial role in maintaining the normal operating temperature of equipment by continuously dissipating heat. However, with the continuous use of the cooling tower, scale will inevitably form inside it. When there is a lot of scale on the surface of the cooling pipes, the use effect of the cooling tower will be affected.

[0003] After retrieval, the publication number is CN217929965U, which discloses a cleaning device for a cooling tower, including a machine body and a first baffle. The top of the machine body is fixedly connected to the bottom of the first baffle. A second baffle is fixedly connected to the top of the machine body, and a water guide pipe is movably connected to the top of the machine body. By the combined use of the first baffle, the second baffle, the water guide pipe, the water spray gun, the cover plate, the insertion plate, the accommodating groove and the docking device, when the cover plate is placed on the top of the first baffle, the cover plate will drive the insertion plate to insert into the insertion slot. Then, release the extrusion push plate, and the spring will undergo elastic deformation to drive the movable block back to its original position. The movement of the movable block drives the clamping rod to penetrate through the accommodating groove into the clamping slot, completing the positioning of the position of the water guide pipe, and solving the problem that after the existing cleaning device is used, the water pipes are randomly placed. When moving the cleaning device, the water pipes and the water gun may fall to the ground, and in this way, the water pipes and the water gun may be damaged after a long time.

[0004] Due to different production scenarios and requirements, the sizes of cooling towers vary. The structures and sizes of the existing such cleaning equipment are often fixed and it is difficult to adapt to cooling towers of various scales. Therefore, there is a problem that it is not convenient to clean cooling towers of different sizes. Content of the Utility Model

[0005] (I) Technical Problems to be Solved

[0006] In view of the above problems existing in the prior art, the utility model provides a scale cleaning device for a cooling tower.

[0007] (II) Technical Solutions

[0008] To achieve the above objectives, the utility model is realized through the following technical solutions: A cooling tower scale cleaning device, including a base and a cleaning brush. The upper surface of the base is fixedly connected with an adjusting mechanism. The outer surface of the adjusting mechanism is slidably connected with a cleaning mechanism. The cleaning brush is fixedly connected to the outer surface of the cleaning mechanism. The adjusting mechanism includes a first electric telescopic rod fixedly connected to the upper surface of the base. The output end of the first electric telescopic rod is fixedly connected with a moving frame. The upper surface of the moving frame is rotatably connected with a rotating frame. The inner wall of the rotating frame is fixedly connected with a second electric telescopic rod. The output end of the second electric telescopic rod is fixedly connected to the outer surface of the cleaning brush. The cleaning mechanism includes a sliding rod fixedly connected to the outer surface of the cleaning brush. The outer surface of the sliding rod is slidably connected to the inner wall of the rotating frame. And the other end of the rotating frame is fixedly connected with a water spraying pipe. The outer surface of the water spraying pipe is fixedly connected with multiple groups of nozzles.

[0009] As a preferred solution of the cooling tower scale cleaning device of the present utility model, wherein, a fixed frame is fixedly connected to the outer surface of the first electric telescopic rod. The fixed frame is fixedly connected to the upper surface of the base. And a heat dissipation grille is fixedly connected to the outer surface of the fixed frame.

[0010] By adopting the above technical solution, the outer surface of the first electric telescopic rod can be protected conveniently through the fixed frame, and the first electric telescopic rod can be dissipated heat conveniently through the heat dissipation grille.

[0011] As a preferred solution of the cooling tower scale cleaning device of the present utility model, wherein, a limiting frame is fixedly connected to the outer surface of the fixed frame. The outer surface of the limiting frame is slidably connected with a limiting plate. The outer surface of the limiting plate is fixedly connected to the outer surface of the moving frame. And a limiting block is fixedly connected to the lower surface of the limiting plate.

[0012] By adopting the above technical solution, the separation of the limiting plate and the limiting frame can be prevented conveniently through the limiting block.

[0013] As a preferred solution of the cooling tower scale cleaning device of the present utility model, wherein, a shielding frame is fixedly connected to the upper surface of the rotating frame. And heat dissipation holes are formed in the upper surface of the moving frame.

[0014] By adopting the above technical solution, the upper part of the moving frame can be shielded conveniently through the shielding frame, and the inside of the first electric telescopic rod can be dissipated heat conveniently through the heat dissipation holes.

[0015] As a preferred embodiment of the scale cleaning device for the cooling tower of the present utility model, wherein the cleaning mechanism further includes a servo motor fixedly connected to the inner wall of the moving frame, the output shaft of the servo motor is fixedly connected to the lower surface of the rotating frame, and a support rod is fixedly connected to the inner wall of the rotating frame, and the outer surface of the support rod is slidably connected to the outer surface of the sliding rod.

[0016] By adopting the above technical solution, the support rod facilitates the support of the outer surface of the sliding rod, and thus facilitates the protection of the second electric telescopic rod.

[0017] As a preferred embodiment of the scale cleaning device for the cooling tower of the present utility model, wherein a medicine box is fixedly connected to the lower surface of the rotating frame, a water pump is fixedly connected to the upper surface of the medicine box, a connection pipe is fixedly connected to the water outlet of the water pump, and the other end of the connection pipe is fixedly connected to the inner wall of the spraying pipe.

[0018] By adopting the above technical solution, by starting the water pump, it is convenient to pump the medicine in the medicine box into the spraying pipe, and through the nozzle, it is convenient to spray the inside of the cooling tower, and thus it is convenient to dissolve the scale inside the cooling tower.

[0019] (III) Beneficial effects

[0020] The present utility model provides a scale cleaning device for a cooling tower. It has the following beneficial effects:

[0021] 1. By starting the first electric telescopic rod and the second electric telescopic rod, the output end of the first electric telescopic rod drives the moving frame to move upward, and the upward movement of the moving frame drives the rotating frame and the cleaning mechanism to move upward, which is convenient for adjusting the height of the cleaning mechanism. At the same time, the output end of the second electric telescopic rod drives the cleaning brush to move towards the inner wall of the cooling tower, which is convenient for cleaning cooling towers of different sizes.

[0022] 2. By starting the servo motor, the output shaft of the servo motor drives the rotating frame to rotate on the upper surface of the moving frame, and at the same time starting the water pump, it is convenient to pump the medicine in the medicine box into the spraying pipe, and then through the nozzle, it is convenient to spray the inside of the cooling tower, and thus it is convenient to dissolve the scale inside the cooling tower. At the same time, the outer surface of the cleaning brush rubs against the inner wall of the cooling tower, which is convenient for sweeping off stubborn scale, and thus it is convenient to clean the scale inside the cooling tower. Description of the drawings

[0023] To more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for description in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0024] Figure 1 is the overall structural schematic diagram of the present utility model;

[0025] Figure 2 is the front sectional structural schematic diagram of the whole of the present utility model;

[0026] Figure 3 is the side sectional structural schematic diagram of the whole of the present utility model;

[0027] Figure 4 is the side structural schematic diagram of the whole of the present utility model.

[0028] In the figure, 1 is the base; 2 is the adjustment mechanism; 201 is the limit plate; 202 is the limit frame; 203 is the limit block; 204 is the heat dissipation grille; 205 is the first electric telescopic rod; 206 is the moving frame; 207 is the shielding frame; 208 is the second electric telescopic rod; 209 is the rotating frame; 210 is the heat dissipation hole; 211 is the fixed frame; 3 is the cleaning mechanism; 301 is the sliding rod; 302 is the medicine box; 303 is the water spraying pipeline; 304 is the connecting pipeline; 305 is the servo motor; 306 is the cleaning brush; 307 is the support rod; 308 is the water pump; 309 is the nozzle. Specific embodiments

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model.

[0030] Embodiment 1

[0031] Refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4, which is the first embodiment of the present utility model. This embodiment provides a scale cleaning device for a cooling tower, including a base 1 and a cleaning brush 306. A regulating mechanism 2 is fixedly connected to the upper surface of the base 1. A cleaning mechanism 3 is slidably connected to the outer surface of the regulating mechanism 2. The cleaning brush 306 is fixedly connected to the outer surface of the cleaning mechanism 3. The regulating mechanism 2 includes a first electric telescopic rod 205 fixedly connected to the upper surface of the base 1. The output end of the first electric telescopic rod 205 is fixedly connected to a moving frame 206. The upper surface of the moving frame 206 is rotatably connected to a rotating frame 209. The inner wall of the rotating frame 209 is fixedly connected to a second electric telescopic rod 208. The output end of the second electric telescopic rod 208 is fixedly connected to the outer surface of the cleaning brush 306.

[0032] Specifically, a fixed frame 211 is fixedly connected to the outer surface of the first electric telescopic rod 205. The fixed frame 211 is fixedly connected to the upper surface of the base 1. And a heat dissipation grille 204 is fixedly connected to the outer surface of the fixed frame 211. A limiting frame 202 is fixedly connected to the outer surface of the fixed frame 211. A limiting plate 201 is slidably connected to the outer surface of the limiting frame 202. The outer surface of the limiting plate 201 is fixedly connected to the outer surface of the moving frame 206. And a limiting block 203 is fixedly connected to the lower surface of the limiting plate 201. A shielding frame 207 is fixedly connected to the upper surface of the rotating frame 209. And a heat dissipation hole 210 is opened on the upper surface of the moving frame 206.

[0033] Further start the first electric telescopic rod 205 and the second electric telescopic rod 208. The output end of the first electric telescopic rod 205 drives the moving frame 206 to move upward. The upward movement of the moving frame 206 drives the rotating frame 209 and the cleaning mechanism 3 to move upward, facilitating the adjustment of the height of the cleaning mechanism 3. At the same time, the output end of the second electric telescopic rod 208 drives the cleaning brush 306 to move towards the inner wall of the cooling tower, facilitating the cleaning of cooling towers of different sizes.

[0034] Embodiment 2

[0035] Refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , which is the second embodiment of the present utility model. This embodiment is based on the previous embodiment. The cleaning mechanism 3 includes a sliding rod 301 fixedly connected to the outer surface of the cleaning brush 306. The outer surface of the sliding rod 301 is slidably connected to the inner wall of the rotating frame 209. And the other end of the rotating frame 209 is fixedly connected to a water spraying pipe 303. Multiple groups of nozzles 309 are fixedly connected to the outer surface of the water spraying pipe 303.

[0036] Specifically, the cleaning mechanism 3 further includes a servo motor 305 fixedly connected to the inner wall of the moving frame 206. The output shaft of the servo motor 305 is fixedly connected to the lower surface of the rotating frame 209. A support rod 307 is fixedly connected to the inner wall of the rotating frame 209. The outer surface of the support rod 307 is slidably connected to the outer surface of the sliding rod 301. A medicine box 302 is fixedly connected to the lower surface of the rotating frame 209. A water pump 308 is fixedly connected to the upper surface of the medicine box 302. The water outlet of the water pump 308 is fixedly connected to a connecting pipe 304. The other end of the connecting pipe 304 is fixedly connected to the inner wall of the spraying pipe 303.

[0037] Further start the servo motor 305. The output shaft of the servo motor 305 drives the rotating frame 209 to rotate on the upper surface of the moving frame 206. At the same time, start the water pump 308 to facilitate pumping the medicine in the medicine box 302 into the spraying pipe 303, and then it is convenient to spray the inside of the cooling tower through the nozzle 309, thereby facilitating the dissolution of the scale inside the cooling tower. At the same time, the outer surface of the cleaning brush 306 rubs against the inner wall of the cooling tower to facilitate sweeping off the stubborn scale, and thus facilitate the cleaning of the scale inside the cooling tower.

[0038] Working principle: Start the first electric telescopic rod 205 and the second electric telescopic rod 208. The output end of the first electric telescopic rod 205 drives the moving frame 206 to move upward. By sliding the limiting plate 201 on the inner side surface of the limiting frame 202, it is convenient to prevent the first electric telescopic rod 205 from tilting when the rotating frame 209 rotates. The upward movement of the moving frame 206 drives the rotating frame 209 and the cleaning mechanism 3 to move upward, facilitating the adjustment of the height of the cleaning mechanism 3. At the same time, the output end of the second electric telescopic rod 208 drives the cleaning brush 306 to move towards the inner wall of the cooling tower. The sliding of the cleaning brush 306 drives the sliding rod 301 to slide on the inner wall of the rotating frame 209, thereby facilitating the cleaning of cooling towers of different sizes. Then start the servo motor 305. The output shaft of the servo motor 305 drives the rotating frame 209 to rotate on the upper surface of the moving frame 206. At the same time, start the water pump 308 to facilitate pumping the medicine in the medicine box 302 into the spraying pipe 303, and then it is convenient to spray the inside of the cooling tower through the nozzle 309, thereby facilitating the dissolution of the scale inside the cooling tower. At the same time, the outer surface of the cleaning brush 306 rubs against the inner wall of the cooling tower to facilitate sweeping off the stubborn scale, and thus facilitate the cleaning of the scale inside the cooling tower.

[0039] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A scale cleaning device for a cooling tower, comprising a base (1) and a cleaning brush (306), characterized in that: The upper surface of the base (1) is fixedly connected with an adjusting mechanism (2), the outer surface of the adjusting mechanism (2) is slidably connected with a cleaning mechanism (3), and the cleaning brush (306) is fixedly connected to the outer surface of the cleaning mechanism (3); The adjusting mechanism (2) includes a first electric telescopic rod (205) fixedly connected to the upper surface of the base (1). The output end of the first electric telescopic rod (205) is fixedly connected with a moving frame (206). The upper surface of the moving frame (206) is rotatably connected with a rotating frame (209). The inner wall of the rotating frame (209) is fixedly connected with a second electric telescopic rod (208). The output end of the second electric telescopic rod (208) is fixedly connected to the outer surface of the cleaning brush (306); The cleaning mechanism (3) includes a sliding rod (301) fixedly connected to the outer surface of the cleaning brush (306). The outer surface of the sliding rod (301) is slidably connected to the inner wall of the rotating frame (209). The other end of the rotating frame (209) is fixedly connected with a water spraying pipe (303). The outer surface of the water spraying pipe (303) is fixedly connected with multiple groups of nozzles (309).

2. The scale cleaning device for a cooling tower according to claim 1, wherein: The outer surface of the first electric telescopic rod (205) is fixedly connected with a fixed frame (211). The fixed frame (211) is fixedly connected to the upper surface of the base (1). The outer surface of the fixed frame (211) is fixedly connected with a heat dissipation grille (204).

3. The scale cleaning device for a cooling tower according to claim 2, wherein: The outer surface of the fixed frame (211) is fixedly connected with a limiting frame (202). The outer surface of the limiting frame (202) is slidably connected with a limiting plate (201). The outer surface of the limiting plate (201) is fixedly connected to the outer surface of the moving frame (206). The lower surface of the limiting plate (201) is fixedly connected with a limiting block (203).

4. The scale cleaning device for a cooling tower according to claim 3, wherein: The upper surface of the rotating frame (209) is fixedly connected with a shielding frame (207). The upper surface of the moving frame (206) is provided with heat dissipation holes (210).

5. The scale cleaning device for a cooling tower according to claim 4, characterized in that: The cleaning mechanism (3) further includes a servo motor (305) fixedly connected to the inner wall of the moving frame (206). The output shaft of the servo motor (305) is fixedly connected to the lower surface of the rotating frame (209). The inner wall of the rotating frame (209) is fixedly connected with a support rod (307). The outer surface of the support rod (307) is slidably connected to the outer surface of the sliding rod (301).

6. The scale cleaning device for a cooling tower according to claim 1, characterized in that: The lower surface of the rotating frame (209) is fixedly connected with a medicine box (302). The upper surface of the medicine box (302) is fixedly connected with a water pump (308). The water outlet of the water pump (308) is fixedly connected with a connecting pipe (304). The other end of the connecting pipe (304) is fixedly connected to the inner wall of the water spraying pipe (303).

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