Self-cleaning intelligent scale device

Abstract

The utility model discloses a self-cleaning type intelligent scale device which comprises a cooling tower body, a supporting disc is fixedly installed in the cooling tower body through a supporting rod, a mounting plate is fixedly connected to the bottom end, away from the supporting disc, in the cooling tower body, and supports are symmetrically arranged on the mounting plate. The cooling tower comprises a cooling tower body, a plurality of supports are arranged in the cooling tower body, high-frequency vibrators are arranged in the supports, a scale device is fixedly installed between the supports, a scale collecting hopper is welded to the bottom end of the cooling tower body, the scale device continuously adsorbs scale substances in cooling water, and the high-frequency vibrators are controlled to operate through a controller before the scale substances become hard. The high-frequency vibration scale device enables loose scale substances to fall into the scale collecting hopper below the high-frequency vibration scale device and to be discharged out of the cooling tower, cleanliness of cooling water is effectively guaranteed, meanwhile, the phenomenon that the heat exchange effect of a cooling water system is poor due to scaling is reduced, and the energy efficiency of the cooling water system is improved.

Description

Technical Field

[0001] The utility model relates to a cooling tower, in particular to a self-cleaning intelligent anti-scaling device. Background Art

[0002] At present, when the descaling devices on the market are used in cooling towers, they are placed randomly in the water collection tray of the cooling tower to capture and absorb scale in the water. In the middle and early stages of the descaling device adsorbing scale, the scale attached to the descaling device is loose and can be separated from the descaling device by a slight shake. Therefore, maintenance personnel wait until the scale solidifies in the later stage before removing the descaling device from the water to prevent the loose scale from falling back into the water if it is removed in the middle and early stages. However, the scale on the descaling device in the later stage of scaling is difficult to remove, which is time-consuming and labor-intensive.

[0003] Currently, no effective solutions have been proposed for the problems in related technologies. Utility Model Content

[0004] In view of the problems in the related technology, the present invention proposes a self-cleaning intelligent anti-scaling device to overcome the above technical problems existing in the existing related technology.

[0005] To this end, the specific technical solutions adopted in this utility model are as follows:

[0006] The cooling tower body is fixed with a support disc through a support rod, and the support disc is provided with a blocking assembly. The blocking assembly includes a fixing piece fixedly connected to the support disc, the fixing piece is provided with grooves at equal distances, the grooves are hinged with support rods, the support rods are fixedly connected to filter plates, the center of the support disc is rotatably connected to a rotating shaft, the rotating shaft passes through the fixing piece and is rotatably connected to the top end of the cooling tower body, the rotating shaft is provided with a driving assembly, the mounting plate is fixedly connected to the bottom end of the cooling tower body away from the support disc, the mounting plate is symmetrically provided with brackets, the brackets are provided with high-frequency vibrators, and the scale collectors are fixedly installed between the brackets, and a scale collecting hopper is welded to the bottom end of the cooling tower body, and the scale collecting hopper is communicated with the cooling tower body.

[0007] Furthermore, in order to facilitate the movement of the filter plate, the driving assembly includes an external thread provided on the outer surface of the rotating shaft, a moving round block is threadedly connected to the external thread, and first connecting members are welded at equal distances on the outer surface of the moving round block, and the first connecting members are hingedly connected to a connecting rod, and one end of the connecting rod away from the first connecting member is hingedly connected to a second connecting member, and the second connecting member is fixedly connected to the filter plate.

[0008] Furthermore, in order to rotate the rotating shaft, the top end of the rotating shaft extends outside the cooling tower body and is connected to the output end of the reciprocating motor, and the reciprocating motor is fixedly mounted on the cooling tower body.

[0009] Furthermore, in order to facilitate personnel control, a controller is fixedly installed on one side of the outer surface of the cooling tower body, the controller is electrically connected to the reciprocating motor, and the scale remover and the high-frequency vibrator are wirelessly connected to the controller.

[0010] Furthermore, in order to prevent the cooling water containing scale substances from flowing back to the top of the cooling tower body, a sealing strip is fixedly connected to the bottom end of the filter plate.

[0011] Furthermore, in order to facilitate the discharge of scale from the dirt collecting hopper, a drain pipe is fixedly connected to the center of the bottom end of the dirt collecting hopper, and an electric drain valve is fixedly installed on the drain pipe, and the electric drain valve is electrically connected to the controller.

[0012] Furthermore, in order to stabilize the cooling tower body on the ground, support legs are welded at equal distances on the bottom end of the outer surface of the dirt collecting hopper.

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

[0014] 1. During the operation of the cooling tower, the scale absorber continuously absorbs scale in the cooling water. Before the scale hardens, the controller controls the high-frequency vibrator to operate. The high-frequency vibration scale absorber removes the loose scale into the scale collecting hopper below. At the same time, the electric drain valve on the drain pipe is opened to discharge the scale from the scale collecting hopper. This cycle is repeated, which saves the work of manually removing scale and discharges the scale out of the cooling tower in time to ensure the cleanliness of the cooling water. At the same time, it reduces the phenomenon of poor heat exchange effect of the cooling water system caused by scaling and improves the energy efficiency of the cooling water system.

[0015] 2. During the operation of the high-frequency vibrator, the controller makes the reciprocating motor work at the same time. The reciprocating motor drives the rotating shaft to rotate on the supporting disc. The rotation of the rotating shaft makes the moving circle continuously move toward the fixed part. The movement of the moving circle makes the connecting rod move synchronously, and the filter plate moves accordingly. When the sealing strip on the filter plate contacts the supporting rod and the supporting disc, it effectively prevents the scale after vibration from flowing back to the upper part of the cooling tower body, further improving the efficiency and effect of removing scale. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a structural diagram of a self-cleaning intelligent anti-scaling device according to an embodiment of the utility model;

[0018] Figure 2 1 is a closed cross-sectional view of a self-cleaning intelligent anti-scaling device according to an embodiment of the present utility model;

[0019] Figure 3 This is an expanded cross-sectional view of a self-cleaning intelligent anti-scaling device according to an embodiment of the utility model;

[0020] Figure 4 It is a structural schematic diagram of a blocking component in a self-cleaning intelligent anti-scaling device according to an embodiment of the present utility model.

[0021] In the picture:

[0022] 1. Cooling tower body; 2. Support rod; 3. Support disc; 4. Fixing part; 5. Groove; 6. Support rod; 7. Filter plate; 8. Sealing strip; 9. Rotating shaft; 10. External thread; 11. Moving block; 12. First connecting piece; 13. Connecting rod; 14. Second connecting piece; 15. Reciprocating motor; 16. Mounting plate; 17. Bracket; 18. Scale collector; 19. High-frequency vibrator; 20. Scale collecting hopper; 21. Drain pipe; 22. Electric drain valve; 23. Controller; 24. Support leg. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] According to an embodiment of the present utility model, a self-cleaning intelligent anti-scaling device is provided.

[0025] Embodiment 1;

[0026] like Figure 1 and Figure 3As shown, the self-cleaning intelligent anti-scaling device according to the embodiment of the present invention includes a cooling tower body 1 with a cavity opened inside. In order to facilitate personnel control, a controller 23 is fixedly installed on one side of the outer surface of the cooling tower body 1, and the controller 23 is electrically connected to the power supply. A support disc 3 is fixedly installed in the cavity through a support rod 2, and a mounting plate 16 is fixedly connected to the bottom end of the inner surface of the cavity away from the support disc 3. Brackets 17 are symmetrically provided on the mounting plate 16, and the brackets 17 are fixedly mounted on the mounting plate 16 through shock absorbers. High-frequency vibrators 19 are provided in the brackets 17, and the high-frequency vibrators 19 are wirelessly connected to the controller 23. Scale collectors 18 are fixedly installed between the brackets 17, and the scale collector 18 is wirelessly connected to the controller 23. A scale collecting hopper 20 is welded on the bottom end of the cooling tower body 1, and the scale collecting hopper 20 is communicated with the cavity. A scale collecting hopper 20 is fixed at the center of the bottom end. A sewage pipe 21 is connected, and an electric sewage valve 22 is fixedly installed on the sewage pipe 21. The electric sewage valve 22 is electrically connected to the controller 23. In order to make the cooling tower body 1 stable on the ground, support legs 24 are welded at equal distances on the bottom end of the outer surface of the scale collecting hopper 20. During the operation of the cooling tower, the scale collector 18 continuously absorbs scale substances in the cooling water. Before the scale substances harden, the high-frequency vibrator 19 is controlled by the controller 23 to operate. The high-frequency vibration scale collector 18 removes the loose scale substances into the scale collecting hopper 20 below. At the same time, the electric sewage valve 22 on the sewage pipe 21 is opened to discharge the scale substances from the scale collecting hopper 20. This cycle is repeated, which can save the work of manually removing scale substances, and discharge the scale substances out of the cooling tower in time to ensure the cleanliness of the cooling water. At the same time, it can reduce the phenomenon of poor heat exchange effect of the cooling water system caused by scaling, and improve the energy efficiency of the cooling water system.

[0027] Embodiment 2;

[0028] See also Figure 1 、 Figure 2 and Figure 4, a blocking assembly is provided on the support disc 3, which includes a fixing part 4 fixedly connected to the support disc 3, and grooves 5 are equidistantly provided on the fixing part 4. The grooves 5 are hingedly connected to support rods 6, and filter plates 7 are fixedly connected to the support rods 6. The bottom end of the filter plate 7 is fixedly connected to a sealing strip 8. A rotating shaft rod 9 is rotatably connected to the center of the support disc 3, and the rotating shaft rod 9 passes through the fixing part 4 and is rotatably connected to the top of the cavity. A driving assembly is provided on the rotating shaft rod 9, and the driving assembly includes an external thread 10 provided on the outer surface of the rotating shaft rod 9, and a moving round block 11 is threadedly connected to the external thread 10. A first connecting part 12 is welded on the outer surface of the moving round block 11 at equal distances, and the first connecting part 12 is hingedly connected to a connecting rod 13, and the end of the connecting rod 13 away from the first connecting part 12 is hinged to the second connecting part 14 , the second connecting member 14 is fixedly connected to the filter plate 7, the top end of the rotating shaft 9 extends to the outside of the cooling tower body 1 and is connected to the output end of the reciprocating motor 15, the reciprocating motor 15 is fixedly installed on the cooling tower body 1, the reciprocating motor 15 is electrically connected to the controller 23, and the high-frequency vibrator 19 is in operation. The controller 23 makes the reciprocating motor 15 work at the same time, and the reciprocating motor 15 drives the rotating shaft 9 to rotate on the support disc 3. The rotation of the rotating shaft 9 causes the moving round block 11 to continuously move toward the fixed member 4. The movement of the moving round block 11 causes the connecting rod 13 to move synchronously, and the filter plate 7 moves accordingly. When the sealing strip 8 on the filter plate 7 contacts the support rod 2 and the support disc 3, it effectively prevents the scale-like substances after vibration from flowing back to the upper part of the interior of the cooling tower body 1, further improving the efficiency and effect of removing scale-like substances.

[0029] In order to facilitate understanding of the above technical solutions of the present invention, the working principle or operation method of the present invention in actual process is described in detail below.

[0030] During the operation of the cooling tower, the controller 23 makes the scale collector 18 work, and the scale collector 18 continuously absorbs the scale in the cooling water. Before the scale hardens, the controller 23 controls the high-frequency vibrator 19 to operate. During the operation of the high-frequency vibrator 19, the controller 23 makes the reciprocating motor 15 work at the same time. The reciprocating motor 15 drives the rotating shaft 9 to rotate on the supporting disc 3. The rotation of the rotating shaft 9 makes the moving ball 11 continuously move toward the fixed part 4. The movement of the moving ball 11 makes the connecting rod 13 move synchronously, and the filter plate 7 moves accordingly. Wait until the sealing strip 8 on the filter plate 7 is aligned with the support rod 2 and When the supporting discs 3 are in contact, the scale materials after vibration are effectively prevented from flowing back to the upper part of the cooling tower body 1, thereby further improving the efficiency and effect of removing scale materials. The high-frequency vibration scale collector 18 removes the loose scale materials into the scale collecting bucket 20 below, and at the same time opens the electric drain valve 22 on the drain pipe 21 to discharge the scale materials from the scale collecting bucket 20. This cycle is repeated, thereby eliminating the need for manual removal of scale materials, and discharging scale materials out of the cooling tower in a timely manner, thereby ensuring the cleanliness of the cooling water. At the same time, the phenomenon of poor heat exchange effect of the cooling water system caused by scaling is reduced, thereby improving the energy efficiency of the cooling water system.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A self-cleaning intelligent anti-scaling device, comprising a cooling tower body (1), characterized in that: A support disc (3) is fixedly installed inside the cooling tower body (1) through a support rod (2), and a blocking assembly is provided on the support disc (3). The blocking assembly includes a fixing member (4) fixedly connected to the support disc (3), and grooves (5) are provided on the fixing member (4) at equal distances. Support rods (6) are hinged in the grooves (5), and filter plates (7) are fixedly connected to the support rods (6). A rotating shaft (9) is rotatably connected to the center of the support disc (3), and the rotating shaft (9) passes through the fixing member (4) and is rotatably connected to the top of the cooling tower body (1). A driving assembly is provided on the rotating shaft (9). A mounting plate (16) is fixedly connected to the bottom end of the cooling tower body (1) away from the support disc (3). The mounting plate (16) is symmetrically connected to the bottom end. A bracket (17) is provided, and a high-frequency vibrator (19) is provided in each of the brackets (17). A dirt collector (18) is fixedly installed between the brackets (17). A dirt collecting hopper (20) is welded on the bottom end of the cooling tower body (1), and the dirt collecting hopper (20) is communicated with the cooling tower body (1); the driving assembly includes an external thread (10) provided on the outer surface of the rotating shaft (9), a moving round block (11) is threadedly connected to the external thread (10), and a first connecting member (12) is welded on the outer surface of the moving round block (11) at equal distances, and the first connecting member (12) is hingedly connected to a connecting rod (13), and the end of the connecting rod (13) away from the first connecting member (12) is hingedly connected to a second connecting member (14), and the second connecting member (14) is fixedly connected to the filter plate (7).

2. A self-cleaning intelligent anti-scaling device according to claim 1, characterized in that: The top end of the rotating shaft (9) extends outside the cooling tower body (1) and is connected to the output end of a reciprocating motor (15). The reciprocating motor (15) is fixedly mounted on the cooling tower body (1).

3. A self-cleaning intelligent anti-scaling device according to claim 2, characterized in that: A controller (23) is fixedly mounted on one side of the outer surface of the cooling tower body (1); the controller (23) is electrically connected to the reciprocating motor (15); and the descaling device (18) and the high-frequency vibrator (19) are wirelessly connected to the controller (23).

4. A self-cleaning intelligent anti-scaling device according to claim 1, characterized in that: A sealing strip (8) is fixedly connected to the bottom end of the filter plate (7).

5. The self-cleaning intelligent anti-scaling device according to claim 3, characterized in that: A sewage pipe (21) is fixedly connected to the center of the bottom end of the dirt collecting hopper (20), and an electric sewage valve (22) is fixedly installed on the sewage pipe (21). The electric sewage valve (22) is electrically connected to the controller (23).

6. A self-cleaning intelligent anti-scaling device according to claim 5, characterized in that: Support legs (24) are welded at equal distances on the bottom end of the outer surface of the dirt collecting hopper (20).

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