Automatic descaling device for industrial circulating cooling water

Abstract

The utility model relates to the technical field of descaling devices, and discloses an industrial circulating cooling water automatic descaling device which comprises a box body, a cover plate is installed on the top of the box body, a driving assembly is installed on the top of the cover plate, two extension rods are arranged on the two sides of the driving assembly respectively, a connecting block is installed on one side of each extension rod, and the connecting blocks are connected with the box body. And limiting assemblies are installed on the inner walls of the connecting blocks, a first supporting plate is arranged on one sides of the two connecting blocks, two second supporting plates are evenly distributed on the two sides of the bottom of the driving assembly, a plurality of second springs are installed on the inner walls of the first supporting plate and the second supporting plates, and a cleaning plate is arranged at the other ends of the second springs. According to the cleaning device, the motor drives the transmission rod to rotate so as to drive the extension rod to rotate, the rotation of the extension rod controls the rotation of the cleaning plate through the connecting block, the contact force between the cleaning plate and the inner wall is enhanced through the action of the second spring, the friction force is improved, and therefore the cleaning effect is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of descaling devices, and in particular to an automatic descaling device for industrial circulating cooling water. Background Technology

[0002] Industrial circulating cooling water uses water as a cooling medium to remove heat generated by equipment or processes through a circulation system. It is widely used in industries such as power, chemical, and metallurgy. This system can efficiently reduce temperature, conserve water resources, and reduce wastewater discharge, offering environmental and economic advantages. Maintenance requires attention to water quality management and regular cleaning to ensure efficient system operation. Overall, circulating cooling water systems play a vital role in modern industry, helping to improve production efficiency and conserve resources. Scale formation (typically limescale, sediment, and biofilm) in industrial circulating cooling water systems is a common problem that affects heat exchange efficiency and system performance. Regular descaling is a crucial step in maintaining normal system operation.

[0003] The automatic descaling device for industrial circulating cooling water removes scale by adding a special descaling agent, which reacts chemically with the scale to form soluble substances. The descaling agent can be an acidic or alkaline chemical, depending on the cause of the scale. It is then used in conjunction with a scraper to scrape the cylinder wall to achieve cleaning and descaling.

[0004] Traditional descaling devices can clean the cylinder wall during use, but the scrapers will wear down after long-term use, which will affect the cleaning effect and reduce the descaling effect. Therefore, an automatic descaling device for industrial circulating cooling water is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an automatic descaling device for industrial circulating cooling water, which aims to improve the problem that scrapers in the prior art will wear down after long-term use, and this will affect the cleaning effect over time.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An automatic descaling device for industrial circulating cooling water includes a housing. A cover plate is installed on the top of the housing, and a drive assembly is installed on the top of the cover plate. Two extension rods are provided on both sides of the drive assembly. A connecting block is installed on one side of each extension rod. A limiting component is installed on the inner wall of each connecting block. A support plate is provided on one side of each connecting block. Two support plates are evenly distributed on both sides of the bottom of the drive assembly. Multiple springs are installed on the inner walls of the support plates and the support plates. A cleaning plate is provided at the other end of each spring. One side of the cleaning plate is in contact with the inner wall of the housing.

[0008] As a further description of the above technical solution:

[0009] The drive assembly includes a motor, the bottom of which is mounted on the top of the cover plate. A transmission rod is mounted on the drive end of the cover plate. Extension rods are evenly distributed on the outside of the extension rods. Two support plates are evenly distributed on both sides of the transmission rods. A baffle is mounted on the outside of the transmission rods.

[0010] As a further description of the above technical solution:

[0011] The limiting component includes a spring, one side of which is disposed on the inner wall of one side of the connecting block, and the other end of the spring is provided with a limiting block, and the other end of the limiting block is provided with a locking block.

[0012] As a further description of the above technical solution:

[0013] The top of the extension rod has a groove, and the outer part of the locking block is disposed on the inner wall of the groove;

[0014] As a further description of the above technical solution:

[0015] A water injection pipe is provided at the front end of the box, and a connecting pipe is provided on the outside of the water injection pipe. Multiple telescopic rods are evenly distributed on the inner wall of the connecting pipe, and a sealing gasket is installed at the other end of the multiple telescopic rods.

[0016] As a further description of the above technical solution:

[0017] The exterior of the box is equipped with a water outlet pipe, and a valve is installed on the top of the water outlet pipe;

[0018] As a further description of the above technical solution:

[0019] The outer side of the sealing gasket and the inner wall of the connecting pipe are used to achieve a pipe connection seal;

[0020] As a further description of the above technical solution:

[0021] The limiting block is disposed on the outside of the inner wall of the connecting block to compress the spring.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the transmission rod is driven by a motor to rotate, thereby driving the extension rod to rotate. The rotation of the extension rod controls the rotation of the cleaning plate through the connecting block. The contact force between the cleaning plate and the inner wall is enhanced by the action of spring two, increasing the friction and thus greatly improving the cleaning effect. When the cleaning plate wears out after long-term use, the cover plate is removed, and the precise cooperation of the locking block and the limiting block allows the locking block to retract and release the connecting block, making it easy to remove the cleaning plate for replacement. During this process, the connecting block is separated from the extension rod by the action of spring one, thus ensuring smooth component replacement, improving the cleaning effect, and greatly extending the service life of the cleaning plate, ensuring the long-term efficient operation of the equipment.

[0024] 2. In this utility model, during the cleaning process, by connecting the external water pipe to the connecting pipe, the water pipe pushes the sealing gasket to squeeze the telescopic rod, ensuring that the sealing gasket can effectively seal the connection between the water pipe and the connecting pipe to prevent water leakage. At this time, water is injected into the inside of the tank through the water pipe, and the water flows onto the top of the baffle. The rotation of the baffle swings the water, making the water flow evenly cover the surface of the tank. Under the push of the water flow, the cleaning plate cooperates with the surface of the tank, enhancing the cleaning effect and ensuring that the dirt is thoroughly removed. Finally, the wastewater after cleaning is smoothly discharged through the outlet pipe, ensuring the high efficiency of the cleaning process and the stable operation of the system. Through these precisely coordinated structural designs, the entire cleaning process is smoother, more energy-efficient, and more effective, ensuring that the cleaning work of the inner wall of the tank can be successfully completed. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of the automatic descaling device for industrial circulating cooling water proposed in this utility model.

[0026] Figure 2 This is a schematic diagram of the baffle of the automatic descaling device for industrial circulating cooling water proposed in this utility model.

[0027] Figure 3 This is a schematic diagram of the extension rod of the automatic descaling device for industrial circulating cooling water proposed in this utility model.

[0028] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0029] Legend:

[0030] 1. Box body; 2. Cover plate; 3. Motor; 4. Transmission rod; 5. Extension rod; 6. Connecting block; 7. Spring 1; 8. Limiting block; 9. Locking block; 10. Support plate 1; 11. Spring 2; 12. Cleaning plate; 13. Support plate 2; 14. Baffle; 15. Water injection pipe; 16. Connecting pipe; 17. Telescopic rod; 18. Sealing gasket; 19. Water outlet pipe. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figures 2 to 3 This utility model provides an embodiment of an automatic descaling device for industrial circulating cooling water, comprising a housing 1, a cover plate 2 installed on the top of the housing 1, and a drive assembly installed on the top of the cover plate 2. This design effectively protects the internal components and prevents the external environment from affecting the equipment. Two extension rods 5 are provided on both sides of the drive assembly. The extension rods 5 are evenly distributed in structure, which helps to achieve more balanced motion transmission and enhance the stability of the equipment. The drive assembly includes a motor 3, the bottom of which is installed on the top of the cover plate 2. The reliable placement of the motor 3 ensures that it can operate efficiently and stably.

[0033] A transmission rod 4 is installed at the drive end of the cover plate 2. The design of the transmission rod 4 plays a key role in transmitting power, effectively transmitting the power of the motor 3 to the cleaning component. The extension rods 5 are evenly distributed on the outside of the extension rods 5, ensuring a balanced distribution of the force applied to the connecting block 6, thereby enhancing the cleaning effect. Two support plates 13 are evenly distributed on both sides of the transmission rod 4. The support plates 13 not only support the transmission rod 4, but also provide additional stability and reduce vibration during the cleaning process. A baffle 14 is installed on the outside of the transmission rod 4. The presence of the baffle 14 can guide the water flow and ensure that it can effectively cover the inner wall of the box 1 during the cleaning process.

[0034] refer to Figure 3 and Figure 4 A connecting block 6 is installed on one side of the extension rod 5. The connecting block 6 connects the transmission rod 4 and the cleaning plate 12, enabling movement between the two. A limiting component is installed on the inner wall of the connecting block 6. The design of the limiting component can effectively prevent excessive movement of the cleaning plate 12 and ensure that it works within its effective range. A support plate 10 is provided on one side of the two connecting blocks 6. The support plate 10 provides necessary support, thereby improving the strength and stability of the entire device. Two support plates 13 are evenly distributed on both sides of the bottom of the drive component. The support plates 13, in cooperation with other components, further enhance the stability of the overall structure to ensure the continuity of cleaning operations.

[0035] Multiple springs 11 are installed on the inner walls of support plate 10 and support plate 13. The springs 11 provide elastic pressure between the cleaning plate 12 and the inner wall of the housing 1, thereby enhancing the cleaning effect. The cleaning plate 12 is located at the other end of the multiple springs 11. One side of the cleaning plate 12 contacts the inner wall of the housing 1, allowing it to directly act on the dirt for effective removal. The limiting component includes spring 7. One side of spring 7 is located on the inner wall of one side of the connecting block 6. The presence of spring 7 provides lifting flexibility and ensures the stability of the cleaning plate 12 during operation. A limiting block 8 is located at the other end of spring 7. The outer side of the limiting block 8 is located on the inner wall of the connecting block 6 to compress spring 7. The design of the limiting block 8 can prevent excessive force and protect other components of the equipment. A locking block 9 is located at the other end of the limiting block 8. The function of the locking block 9 is to ensure that the position of the connecting block 6 can be easily adjusted when needed to replace the cleaning plate 12. A groove is provided on the top of the extension rod 5. The groove design allows the locking block 9 to be accurately embedded, ensuring a reliable connection.

[0036] refer to Figure 1 and Figure 2 The front end of the housing 1 is equipped with a water injection pipe 15, which allows external water sources to be smoothly connected to the equipment to ensure water supply during the cleaning process. The water injection pipe 15 is equipped with a connecting pipe 16, which is designed with multiple telescopic rods 17 to allow for precise water volume adjustment under different operating requirements.

[0037] Multiple telescopic rods 17 are evenly distributed on the inner wall of the connecting pipe 16. A sealing gasket 18 is installed at the other end of the multiple telescopic rods 17. The outer side of the sealing gasket 18 is in full contact with the inner wall of the connecting pipe 16, which achieves effective sealing between the pipes and prevents water leakage. A water outlet pipe 19 is provided on the outside of the housing 1. The existence of the water outlet pipe 19 can discharge the wastewater after cleaning in a timely manner, ensuring the cleanliness and efficient operation of the equipment. A valve is provided at the top of the water outlet pipe 19. The valve provides an additional guarantee for the safe operation of the equipment and can be quickly closed when it is necessary to stop the water flow to avoid accidental leakage.

[0038] Working principle: When the inner wall of the box 1 needs to be cleaned, the motor 3 is started, which drives the transmission rod 4 to rotate. The rotation of the transmission rod 4 drives the extension rod 5 to rotate, and the rotation of the extension rod 5 controls the connecting block 6, which causes the cleaning plate 12 to rotate. The cleaning plate 12 contacts the inner wall of the box 1, thereby cleaning the dirt inside the box 1. The spring 11 increases the contact force between the cleaning plate 12 and the inner wall of the box 1, increasing the friction and thus improving the cleaning effect.

[0039] During cleaning, the external water pipe is connected to the connecting pipe 16, and the water pipe pushes the sealing gasket 18 to squeeze the telescopic rod 17 to ensure that the sealing gasket 18 can seal the connection between the connecting pipe 16 and the water pipe. At this time, water is injected into the interior of the tank 1 through the water pipe. The water falls on the top of the baffle 14 and is thrown off by the rotation of the baffle 14, so that the water is thrown to the surface of the tank 1. At this time, the cleaning plate 12 can be used to improve the cleaning effect and ensure that the dirt is removed. Finally, the sewage is discharged from the outlet pipe 19.

[0040] Finally, when the cleaning plate 12 is worn out due to prolonged use, the bolts on the top of the cover plate 2 are removed, separating the cover plate 2 from the housing 1. This allows the motor 3 on top of the cover plate 2 and the components at the bottom of the motor 3 to be removed. By pressing the locking block 9, the movement of the locking block 9 pushes the limiting block 8 to compress the spring 7, causing the locking block 9 to retract into the connecting block 6. The cleaning plate 12 is then removed, and the connecting block 6 is taken out of the extension rod 5, allowing the support plate 10 to be replaced. Finally, the bolts on the top of the support plate 13 are removed, allowing the cleaning plate 12 to be replaced, ensuring the usability of the cleaning components.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic scale removal device for industrial recirculating cooling water comprising a housing (1), characterized in that: The top of the housing (1) is fitted with a cover plate (2), and the top of the cover plate (2) is fitted with a drive assembly. Two extension rods (5) are provided on both sides of the drive assembly. A connecting block (6) is installed on one side of the extension rod (5). A limiting assembly is installed on the inner wall of the connecting block (6). A support plate (10) is provided on one side of the two connecting blocks (6). Two support plates (13) are evenly distributed on both sides of the bottom of the drive assembly. Multiple springs (11) are installed on the inner walls of the support plates (10) and the support plates (13). A cleaning plate (12) is provided at the other end of the multiple springs (11). One side of the cleaning plate (12) is in contact with the inner wall of the housing (1).

2. The industrial recirculating cooling water automatic scale removal device according to claim 1, characterized in that: The drive assembly includes a motor (3), the bottom of which is mounted on the top of the cover plate (2). A transmission rod (4) is mounted on the drive end of the cover plate (2). An extension rod (5) is evenly distributed outside the extension rod (5). Two support plates (13) are evenly distributed on both sides of the transmission rod (4). A baffle (14) is mounted outside the transmission rod (4).

3. The industrial recirculating cooling water automatic scale removal device according to claim 1, characterized in that: The limiting component includes a spring (7), one side of which is disposed on the inner wall of one side of the connecting block (6), and the other end of the spring (7) is provided with a limiting block (8), and the other end of the limiting block (8) is provided with a locking block (9).

4. The industrial recirculating cooling water automatic scale removal device according to claim 3, characterized in that: The top of the extension rod (5) is provided with a groove, and the outer side of the locking block (9) is disposed on the inner wall of the groove.

5. The industrial recirculating cooling water automatic scale removal device, according to claim 1, wherein: The front end of the box (1) is provided with a water injection pipe (15), and the outside of the water injection pipe (15) is provided with a connecting pipe (16). Multiple telescopic rods (17) are evenly distributed on the inner wall of the connecting pipe (16), and a sealing gasket (18) is installed at the other end of the multiple telescopic rods (17).

6. The industrial recirculating cooling water automatic scale removal device, according to claim 1, wherein: The exterior of the housing (1) is provided with a water outlet pipe (19), and a valve is provided on the top of the water outlet pipe (19).

7. The industrial recirculating cooling water automatic scale removal device, according to claim 5, wherein: The outer side of the sealing gasket (18) and the inner wall of the connecting pipe (16) are used to achieve pipe connection sealing.

8. The industrial recirculating cooling water automatic scale removal device, according to claim 3, wherein: The outer part of the limiting block (8) is disposed on the inner wall of the connecting block (6) to compress the spring (7).

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