A cleaning device for horizontal condensers

Abstract

This application discloses a cleaning device for horizontal condensers, relating to the field of condenser cleaning technology. The device includes a cleaning motor, a transmission rod, a first hydraulic telescopic rod, and a cleaning component. The cleaning motor provides a power source for cleaning the horizontal condenser. The transmission rod is fixedly connected to the output shaft of the cleaning motor. The first hydraulic telescopic rod is fixedly connected to the end of the transmission rod away from the cleaning motor. The cleaning component is fixedly connected to the end of the first hydraulic telescopic rod away from the transmission rod. This application improves the efficiency of cleaning horizontal condensers.

Description

Technical Field

[0001] This application relates to the field of condenser cleaning technology, and in particular to a cleaning device for horizontal condensers. Background Technology

[0002] Horizontal condensers are commonly used in refrigeration systems in industrial production. Due to their advantages such as small footprint, easy installation, and high heat exchange efficiency, horizontal condensers are increasingly adopted by companies. However, after long-term use, scale easily accumulates inside horizontal condensers, leading to a decrease in heat exchange efficiency. Therefore, regular descaling of the condenser is a crucial step in maintaining its normal operation.

[0003] A common horizontal condenser cleaning device consists of a scraper, a telescopic rod, and a motor. When it is necessary to clean the scale inside the horizontal condenser, the scraper is inserted into the water pipe of the condenser through the telescopic rod. The motor is started, and after the motor starts, it drives the scraper to rotate. After the scraper rotates, it can scrape off the scale on the inner wall of the condenser.

[0004] When using the above-mentioned device to remove scale from the horizontal condenser, the scraper size cannot be adapted to all models of horizontal condensers because the water pipe diameters are different. This results in frequent scraper replacements when cleaning the horizontal condenser, leading to low efficiency. Utility Model Content

[0005] To improve the efficiency of cleaning horizontal condensers, this application provides a cleaning device for horizontal condensers.

[0006] This application provides a cleaning device for horizontal condensers, employing the following technical solution:

[0007] A cleaning device for a horizontal condenser, comprising:

[0008] A cleaning motor, which provides a power source for cleaning horizontal condensers;

[0009] A transmission rod, which is fixedly connected to the output shaft of the cleaning motor;

[0010] A first hydraulic telescopic rod is fixedly connected to the end of the transmission rod away from the cleaning motor;

[0011] A cleaning component is fixedly connected to the end of the first hydraulic telescopic rod away from the transmission rod.

[0012] By adopting the above technical solution, when cleaning different models of horizontal condensers is required, the cleaning motor, transmission rod, first hydraulic telescopic rod, and cleaning component are connected sequentially. After connection, the cleaning component is activated, ensuring its outer wall fits tightly against the inner wall of the condenser water pipe. The cleaning motor is then activated, driving the transmission rod, first hydraulic telescopic rod, and cleaning component to rotate synchronously. This rotation of the cleaning component scrapes away scale from the inner wall of the horizontal condenser water pipe. During the rotation of the cleaning component, the first hydraulic telescopic rod is extended, causing the cleaning component to move back and forth within the horizontal condenser water pipe. This movement ensures thorough cleaning of the inner wall of the condenser water pipe, guaranteeing complete removal of scale. This method of cleaning horizontal condensers allows the cleaning component to adapt to different models, effectively improving the efficiency of cleaning horizontal condensers.

[0013] Optionally, the cleaning component includes:

[0014] A rotating rod, which is fixedly connected to the end of the first hydraulic telescopic rod away from the transmission rod;

[0015] The second hydraulic telescopic rod is provided in multiple ways along the outer wall of the rotating rod, and each second hydraulic telescopic rod is fixedly installed inside the rotating rod.

[0016] The cleaning rods are arranged in a one-to-one correspondence with the second hydraulic telescopic rods, and each cleaning rod is fixedly connected to the output end of the second hydraulic telescopic rod.

[0017] By adopting the above technical solution, when cleaning a horizontal condenser is required, the transmission rod is connected to the cleaning motor, and the first hydraulic telescopic rod is connected to the transmission rod, and then the rotating rod is connected to the first hydraulic telescopic rod. After the rotating rod is connected to the first hydraulic telescopic rod, the output ends of multiple second hydraulic telescopic rods are extended. The extension of the output ends of the second hydraulic telescopic rods drives the cleaning rod to move synchronously until the end of the cleaning rod furthest from the second hydraulic telescopic rod is in close contact with the inner wall of the horizontal condenser water pipe. At this point, the cleaning motor is started, driving the rotating rod, the first hydraulic telescopic rod, and the cleaning rod to rotate synchronously. The rotation of the cleaning rod removes the scale from the inner wall of the horizontal condenser water pipe. During the rotation of the cleaning rod, by controlling the extension of the first hydraulic telescopic rod, the rotating cleaning rod can move back and forth inside the horizontal condenser water pipe, ensuring that the scale on the inner wall of the horizontal condenser water pipe is thoroughly removed. By controlling the extension of the second hydraulic telescopic rod, the cleaning rod can adapt to condenser water pipes of different diameters, thus effectively improving the efficiency of cleaning the horizontal condenser.

[0018] Optionally, the transmission rod near the outer periphery of the first hydraulic telescopic rod and the first hydraulic telescopic rod near the outer periphery of the rotating rod are vertically provided with two placement slots. The first hydraulic telescopic rod is fixedly connected to both the transmission rod and the rotating rod via a connecting member, which includes:

[0019] The connector has two parts, one of which is fixedly connected to the end of the transmission rod near the first hydraulic telescopic rod, and the other connector is fixedly connected to the end of the first hydraulic telescopic rod near the rotating rod.

[0020] The connecting holes are provided in two places. One connecting hole is horizontally located at the end of the first hydraulic telescopic rod near the transmission rod, and the other connecting hole is horizontally located at the end of the rotating rod near the first hydraulic telescopic rod.

[0021] A rotating shaft is provided, and each rotating shaft is fixedly installed in the placement slot.

[0022] Torsion springs are provided, with each torsion spring corresponding to a rotating shaft, and each torsion spring is sleeved on the outer periphery of the rotating shaft.

[0023] The snap-fit ​​blocks are provided in a one-to-one correspondence with the torsion springs, and each snap-fit ​​block is sleeved on the outer periphery of the torsion spring.

[0024] The snap-fit ​​groove is provided in two sets. One set of the snap-fit ​​groove is horizontally arranged on the outer periphery of the first hydraulic telescopic rod near the transmission rod, and the other set of the snap-fit ​​groove is horizontally arranged on the outer periphery of the rotating rod near the first hydraulic telescopic rod.

[0025] Each of the snap-fit ​​blocks and the corresponding snap-fit ​​slot are on the same horizontal line, and each snap-fit ​​block is embedded in the corresponding snap-fit ​​slot.

[0026] By adopting the above technical solution, when cleaning a horizontal condenser, the transmission rod needs to be fixedly connected to the cleaning motor, and the first hydraulic telescopic rod needs to be fixedly connected to the transmission rod, and then the cleaning rod needs to be fixedly connected to the first hydraulic telescopic rod. When it is necessary to fix the first hydraulic telescopic rod to the transmission rod, the connector on the transmission rod is inserted into the connecting hole on the first hydraulic telescopic rod. As the transmission rod moves toward the first hydraulic telescopic rod, the locking block is rotated, causing the locking block to rotate away from the first hydraulic telescopic rod until the connector is fully embedded in the connecting hole. The locking block is then released, and under the action of the torsion spring, the locking block returns to its initial position and is embedded in the locking groove. At this time, the transmission rod is firmly connected to the first hydraulic telescopic rod. Similarly, when connecting the first hydraulic telescopic rod and the rotating rod, insert the connector on the first hydraulic telescopic rod into the connecting hole on the rotating rod, and rotate the locking block on the first hydraulic telescopic rod away from the first hydraulic telescopic rod until the connector is fully embedded in the connecting hole. Then release the locking block, and the locking block will embed into the locking groove on the rotating rod under the action of the torsion spring, thereby achieving a stable connection between the first hydraulic telescopic rod and the transmission rod. This connection method effectively improves the convenience of connecting the transmission rod, the first hydraulic telescopic rod, and the rotating rod.

[0027] Optionally, a spray element is provided inside the transmission rod, the spray element comprising:

[0028] The water inlet is fixedly disposed on the outer periphery of the transmission rod and is connected to the inner cavity of the transmission rod;

[0029] A centrifugal pump, which is fixedly mounted on the inner wall of the transmission rod;

[0030] The nozzles are arranged at intervals along the outer wall of the transmission rod, and each nozzle is fixedly disposed on the outer wall of the transmission rod.

[0031] The water outlet pipe is provided in a one-to-one correspondence with the nozzle. One end of each water outlet pipe is fixedly connected to the nozzle, and the other end of each water outlet pipe is fixedly connected to the outlet of the centrifugal pump.

[0032] By adopting the above technical solution, when it is necessary to clean the horizontal condenser, water is injected into the inner cavity of the transmission rod through the water inlet. After the inner cavity of the transmission rod is filled with water, the water inlet is closed and the centrifugal pump is started. After the centrifugal pump starts, it can convert the water into a high-pressure water flow. The high-pressure water flow is delivered to the nozzle through the water outlet pipe. The nozzle sprays the high-pressure water flow onto the inner wall of the water pipe of the horizontal condenser. After the high-pressure water flow enters the water pipe, it can flush away the scale in the inner wall of the water pipe, thereby further improving the efficiency of cleaning the horizontal condenser.

[0033] Optionally, the cleaning rod has an arc-shaped structure.

[0034] By adopting the above technical solution, the arc-shaped cleaning rod allows it to fit more closely to the inner wall of the water pipe when rotating to scrape away scale, thereby increasing the contact area between the cleaning rod and the inner wall of the water pipe and further improving the efficiency of removing scale from the inner wall of the water pipe of the horizontal condenser.

[0035] Optionally, each of the cleaning rods is fixedly provided with a cleaning brush at the end away from the second hydraulic telescopic rod.

[0036] By adopting the above technical solution, the brush bristles are made of soft material, which ensures that the cleaning rod can not only effectively remove the scale when rotating to scrape the scale on the inner wall of the water pipe of the horizontal condenser, but also will not cause wear to the inner wall of the water pipe, thereby effectively extending the service life of the horizontal condenser.

[0037] Optionally, the centrifugal pump is a submersible centrifugal pump.

[0038] By adopting the above technical solution, the submersible centrifugal pump is designed to ensure that the motor components inside the centrifugal pump will not be damaged by water immersion when the pump is running in water, thereby effectively improving the stability of the centrifugal pump during operation.

[0039] Optionally, each of the connectors is a hexagonal structure, and each of the connecting holes is a hexagonal structure.

[0040] By adopting the above technical solution, the hexagonal connector and connecting hole can ensure that when the cleaning motor drives the transmission rod, the first hydraulic telescopic rod and the rotating rod to rotate, the hexagonal connector and connecting hole can abut against each other, thereby ensuring that the transmission rod will not rotate relative to the first hydraulic telescopic rod and the rotating rod will not rotate relative to the first hydraulic telescopic rod, thus effectively improving the stability of the cleaning rod when scraping scale.

[0041] In summary, the present invention provides a cleaning device for a horizontal condenser, which has at least one of the following beneficial technical effects:

[0042] 1. When cleaning different models of horizontal condensers, connect the cleaning motor, drive rod, first hydraulic telescopic rod, and cleaning component in sequence. After connection, start the cleaning component, ensuring its outer wall fits tightly against the inner wall of the condenser water pipes. Start the cleaning motor, which will drive the drive rod, first hydraulic telescopic rod, and cleaning component to rotate synchronously. The rotation of the cleaning component will scrape away the scale on the inner wall of the horizontal condenser water pipes. During the rotation of the cleaning component, control the extension of the first hydraulic telescopic rod. This extension will cause the cleaning component to move back and forth within the water pipes of the horizontal condenser, achieving thorough cleaning of the inner wall of the condenser water pipes and ensuring complete removal of scale. This method of cleaning horizontal condensers allows the cleaning component to adapt to different models, effectively improving the efficiency of cleaning horizontal condensers.

[0043] 2. When cleaning the horizontal condenser is required, connect the transmission rod to the cleaning motor, and then connect the first hydraulic telescopic rod to the transmission rod, and finally connect the rotating rod to the first hydraulic telescopic rod. After the rotating rod is connected to the first hydraulic telescopic rod, control the output ends of multiple second hydraulic telescopic rods to extend. Once the output ends of the second hydraulic telescopic rods extend, they will drive the cleaning rod to move synchronously until the end of the cleaning rod furthest from the second hydraulic telescopic rod is in close contact with the inner wall of the horizontal condenser water pipe. At this point, the cleaning motor can be started. The starting motor will drive the rotating rod, the first hydraulic telescopic rod, and the cleaning rod to rotate synchronously. The rotation of the cleaning rod will remove the scale from the inner wall of the horizontal condenser water pipe. During the rotation of the cleaning rod, by controlling the extension of the first hydraulic telescopic rod, the rotating cleaning rod can move back and forth inside the horizontal condenser water pipe, ensuring that the scale on the inner wall of the horizontal condenser water pipe is thoroughly removed. By controlling the extension of the second hydraulic telescopic rod, the cleaning rod can adapt to condenser water pipes of different diameters, thus effectively improving the efficiency of cleaning the horizontal condenser.

[0044] 3. When cleaning a horizontal condenser, the drive rod needs to be fixedly connected to the cleaning motor, and the first hydraulic telescopic rod needs to be fixedly connected to the drive rod, followed by the cleaning rod. When the first hydraulic telescopic rod needs to be fixedly connected to the drive rod, insert the connector on the drive rod into the connecting hole on the first hydraulic telescopic rod. As the drive rod moves towards the first hydraulic telescopic rod, rotate the locking block, causing it to rotate away from the first hydraulic telescopic rod until the connector is fully embedded in the connecting hole. Release the locking block; it will return to its initial position under the action of the torsion spring and embed itself in the locking groove. At this point, the drive rod is securely connected to the first hydraulic telescopic rod. Similarly, when connecting the first hydraulic telescopic rod and the rotating rod, insert the connector on the first hydraulic telescopic rod into the connecting hole on the rotating rod, and rotate the locking block on the first hydraulic telescopic rod away from the first hydraulic telescopic rod until the connector is fully embedded in the connecting hole. Then release the locking block, and the locking block will embed into the locking groove on the rotating rod under the action of the torsion spring, thereby achieving a stable connection between the first hydraulic telescopic rod and the transmission rod. This connection method effectively improves the convenience of connecting the transmission rod, the first hydraulic telescopic rod, and the rotating rod. Attached Figure Description

[0045] Figure 1 A schematic diagram of a cleaning device for a horizontal condenser provided in an embodiment of this utility model;

[0046] Figure 2 A schematic diagram of the structure of a transmission rod in a cleaning device for a horizontal condenser provided in an embodiment of this utility model;

[0047] Figure 3 A schematic diagram of the structure of the first hydraulic rod in a cleaning device for a horizontal condenser provided in an embodiment of this utility model;

[0048] Figure 4 A schematic diagram of the structure of a cleaning component in a cleaning device for a horizontal condenser provided in an embodiment of this utility model;

[0049] Figure 5 A schematic diagram of the structure of a spray element in a cleaning device for a horizontal condenser provided in an embodiment of this utility model;

[0050] Figure 6 This is a schematic diagram of the structure of a connector in a cleaning device for a horizontal condenser, provided as an embodiment of the present invention.

[0051] Explanation of the markings in the image:

[0052] 1. Cleaning motor; 11. Transmission rod; 12. First hydraulic telescopic rod; 2. Cleaning component; 21. Rotating rod; 22. Second hydraulic telescopic rod; 23. Cleaning rod; 24. Cleaning brush; 3. Connecting component; 31. Placement slot; 32. Rotating shaft; 33. Torsion spring; 34. Snap-fit ​​block; 35. Snap-fit ​​groove; 36. Connector; 37. Connecting hole; 4. Spray component; 41. Water inlet; 42. Centrifugal pump; 43. Water outlet pipe; 44. Nozzle. Detailed Implementation

[0053] The following is in conjunction with the appendix Figure 1-6 This application will be described in further detail.

[0054] Combination Figure 1 , Figure 2 and Figure 4 This application discloses a cleaning device for a horizontal condenser, including a cleaning motor 1, a transmission rod 11, a first hydraulic telescopic rod 12, and a cleaning component 2. The cleaning motor 1 can provide a power source for cleaning the horizontal condenser. The transmission rod 11 is fixedly connected to the output shaft of the cleaning motor 1. The first hydraulic telescopic rod 12 is fixedly connected to the end of the transmission rod 11 away from the cleaning motor 1. The cleaning component 2 is fixedly connected to the end of the first hydraulic telescopic rod 12 away from the transmission rod 11.

[0055] In this embodiment, the transmission rod 11 is a cylindrical structure. The transmission rod 11 can be fixedly connected to the cleaning motor 1 by integral molding or by welding. No specific limitation is made in this embodiment. The transmission rod 11 has a hollow structure inside.

[0056] In practical use, when cleaning the horizontal condenser is required, the transmission rod 11 is fixedly connected to the first hydraulic telescopic rod 12, and the cleaning component 2 is also fixedly connected to the first hydraulic telescopic rod 12. After connection, the transmission rod 11 is inserted into the water pipe of the horizontal condenser. The cleaning component 2 is then activated, extending towards the inner wall of the water pipe until it contacts the inner wall, at which point it stops moving. The cleaning motor 1 is then activated, rotating the transmission rod 11, which in turn rotates the first hydraulic telescopic rod 12, which in turn rotates the cleaning component 2. The rotation of the cleaning component 2 removes scale from the inner wall of the water pipe through friction. The rotation of the cleaning component 2 then extends the first hydraulic telescopic rod 12, causing it to move back and forth within the water pipe of the horizontal condenser, thoroughly removing the scale.

[0057] Referring to Figure 3, Figure 4 and Figure 6In a specific embodiment, the cleaning component 2 includes a rotating rod 21, a second hydraulic telescopic rod 22, and a cleaning rod 23. The rotating rod 21 is fixedly connected to the end of the first hydraulic telescopic rod 12 away from the transmission rod 11. Multiple second hydraulic telescopic rods 22 are spaced apart along the outer wall of the rotating rod 21, and each second hydraulic telescopic rod 22 is fixedly installed inside the rotating rod 21. The cleaning rods 23 are arranged in a one-to-one correspondence with the second hydraulic telescopic rods 22, and each cleaning rod 23 is fixedly connected to the output end of the second hydraulic telescopic rod 22. Two placement slots 31 are vertically arranged on the outer periphery of the transmission rod 11 near the first hydraulic telescopic rod 12 and on the outer periphery of the first hydraulic telescopic rod 12 near the rotating rod 21. The first hydraulic telescopic rod 12 is fixedly connected to both the transmission rod 11 and the rotating rod 21 via connectors 3. The connectors 3 include connectors 36, connecting holes 37, rotating shafts 32, torsion springs 33, snap-fit ​​blocks 34, and snap-fit ​​grooves 35. Two connectors 36 are provided, one of which is fixedly connected to the end of the transmission rod 11 near the first hydraulic telescopic rod 12, and the other connector is fixedly connected to the end of the first hydraulic telescopic rod 12 near the rotating rod 21. Two connecting holes 37 are provided, one of which is horizontally located at the end of the first hydraulic telescopic rod 12 near the transmission rod 11, and the other is horizontally located at the end of the first hydraulic telescopic rod 12 near the transmission rod 11. At the end of the rotating rod 21 near the first hydraulic telescopic rod 12, a rotating shaft 32 is correspondingly arranged with a placement groove 31, and each rotating shaft 32 is fixedly arranged within the placement groove 31. A torsion spring 33 is correspondingly arranged with each rotating shaft 32, and each torsion spring 33 is sleeved on the outer periphery of the rotating shaft 32. A locking block 34 is correspondingly arranged with each torsion spring 33, and each locking block 34 is sleeved on the outer periphery of the torsion spring 33. Two sets of locking grooves 35 are provided; one set of locking grooves 35 is horizontally arranged on the outer periphery of the first hydraulic telescopic rod 12 near the transmission rod 11, and the other set of locking grooves 35 is horizontally arranged on the rotating rod 21 near the outer periphery of the first hydraulic telescopic rod 12. Each locking block 34 and its corresponding locking groove 35 are on the same horizontal line, and each locking block 34 is embedded within its corresponding locking groove 35. The cleaning rod 23 has an arc-shaped structure. A cleaning brush 24 is fixedly arranged at the end of each cleaning rod 23 away from the second hydraulic telescopic rod 22. Each connector 36 has a hexagonal structure, and each connector hole 37 has a hexagonal structure.

[0058] In this embodiment, the connector 36 can be integrally formed and fixedly connected to the transmission rod 11 and the first hydraulic telescopic rod 12, or it can be connected by welding; no specific limitation is made in this embodiment. The specifications of the connecting hole 37 match the specifications of the connector 36. The rotating shaft 32 has a cylindrical structure and is integrally formed and fixedly installed in the placement groove 31. The torsion spring 33 is integrally formed and fixedly connected to the snap-fit ​​block 34 and the rotating shaft 32. The snap-fit ​​groove 35 is a rectangular groove, and the specifications of the snap-fit ​​block 34 match those of the snap-fit ​​groove 35. The rotating rod 21 has a cylindrical structure. The second hydraulic telescopic rod 22 can be integrally formed and fixedly connected to the rotating rod 21, or it can be connected by welding; no specific limitation is made in this embodiment. The cleaning rod 23 is integrally formed and fixedly connected to the hydraulic telescopic rod. The cleaning brush 24 is fixedly connected to the cleaning rod 23 by adhesive bonding.

[0059] In practical use, when cleaning the horizontal condenser, the transmission rod 11 needs to be connected to the first hydraulic telescopic rod 12 and the rotating rod 21 in sequence. When connecting the transmission rod 11 and the first hydraulic telescopic rod 12, the hexagonal connector 36 on the transmission rod 11 is inserted into the hexagonal connecting hole 37 of the first hydraulic telescopic rod 12. During the movement of the transmission rod 11 toward the first hydraulic telescopic rod 12, a pulling force away from the transmission rod 11 is applied to the locking block 34, causing the locking block 34 to rotate away from the transmission rod 11 until the connector 36 is fully embedded in the connecting hole 37. Then, the locking block 34 is released, and the locking block 34 returns to its initial position under the action of the torsion spring 33. After the locking block 34 returns to its initial position, it is embedded in the locking groove 35 of the first hydraulic telescopic rod 12. After the locking block 34 on the transmission rod 11 is embedded in the locking groove 35 of the first hydraulic telescopic rod 12, a stable connection between the transmission rod 11 and the first hydraulic telescopic rod 12 can be achieved. Similarly, when it is necessary to connect the first hydraulic telescopic rod 12 and the rotating rod 21, insert the connector 36 on the first hydraulic telescopic rod 12 into the connecting hole 37 on the rotating rod 21. During the movement of the first hydraulic telescopic rod 12 toward the rotating rod 21, apply a force away from the first hydraulic telescopic rod 12 to the locking block 34 on the first hydraulic telescopic rod 12, causing the locking block 34 to rotate in the opposite direction away from the first hydraulic telescopic rod 12 until the connector 36 of the first hydraulic telescopic rod 12 is fully embedded in the connecting hole 37 of the rotating rod 21. Then, release the connecting block, and the connecting block returns to its initial position under the action of the torsion spring 33 and is embedded in the locking groove 35 on the rotating rod 21. At this point, the first hydraulic telescopic rod 12 and the rotating rod 21 are securely connected.

[0060] After the transmission rod 11 is connected to the first hydraulic telescopic rod 12 and the rotating rod 21, the transmission rod 11 is inserted into the water pipe of the horizontal condenser. The extension of the second hydraulic rod 22 is controlled, which in turn drives the cleaning rod 23 and the cleaning brush 24 to move towards the inner wall of the water pipe of the horizontal condenser until the arc-shaped cleaning brush 24 is in close contact with the inner wall of the water pipe. Then, the extension of the second hydraulic telescopic rod 22 is stopped. After the cleaning brush 24 contacts the inner wall of the water pipe, the cleaning motor 1 is started. The rotation of the cleaning motor 1 drives the transmission rod 11 to rotate, which in turn drives the first hydraulic telescopic rod 12 to rotate. The rotation of the first hydraulic telescopic rod 12 drives the rotating rod 21 to rotate, which in turn drives the cleaning rod 23 and the cleaning brush 24 to rotate. Since the cleaning brush 24 is in close contact with the inner wall of the water pipe of the horizontal condenser, the rotation of the cleaning brush 24 can rub the scale on the inner wall of the water pipe. The scale is rubbed off from the inner wall of the water pipe, thus achieving the purpose of removing the scale in the horizontal condenser.

[0061] Combination Figure 5 In a specific embodiment, a spraying component 4 is provided inside the transmission rod 11. The spraying component 4 includes an inlet 41, a centrifugal pump 42, nozzles 44, and an outlet pipe 43. The inlet 41 is fixedly disposed on the outer periphery of the transmission rod 11 and communicates with the inner cavity of the transmission rod 11. The centrifugal pump 42 is fixedly disposed on the inner wall of the transmission rod 11. Multiple nozzles 44 are spaced apart along the outer wall of the transmission rod 11, and each nozzle 44 is fixedly disposed on the outer wall of the transmission rod 11. The outlet pipe 43 is disposed in a one-to-one correspondence with the nozzles 44. One end of each outlet pipe 43 is fixedly connected to a nozzle 44, and the other end of each outlet pipe 43 is fixedly connected to the outlet of the centrifugal pump 42. The centrifugal pump 42 is a submersible centrifugal pump 42.

[0062] In this embodiment, the inlet 41 is integrally formed and fixedly connected to the transmission rod 11. The submersible centrifugal pump 42 is fixedly connected to the inner wall of the transmission rod 11 by bolts. The nozzle 44 can be integrally formed and fixedly connected to the transmission rod 11, or it can be connected by bolts; no specific limitation is made in this embodiment. The outlet pipe 43 is integrally formed and fixedly connected to the nozzle 44 and the centrifugal pump 42.

[0063] In practical use, water is injected into the inner cavity of the transmission rod 11 through the water inlet 41. When the cleaning brush 24 rotates to remove the scale on the inner wall of the horizontal condenser water pipe, the centrifugal pump 42 is started. After the centrifugal pump 42 is started, the water flow is converted into a high-pressure water flow, and the high-pressure water flow is sprayed out from the nozzle 44 through the water outlet pipe 43. After the high-pressure water flow is sprayed out, it can not only exert an impact force on the scale on the inner wall of the water pipe, but also quickly discharge the scale that has fallen off, thereby further improving the cleaning effect of the horizontal condenser.

[0064] The principle of this embodiment is as follows: When cleaning of the horizontal condenser is required, the transmission rod 11 is fixedly connected to the first hydraulic telescopic rod 12, and the cleaning component 2 is also fixedly connected to the first hydraulic telescopic rod 12. After connection, the transmission rod 11 is inserted into the water pipe of the horizontal condenser, and the cleaning component 2 is activated. After activation, the cleaning component 2 extends towards the inner wall of the water pipe until it contacts the inner wall, at which point it stops moving. The cleaning motor 1 is then activated, which drives the transmission rod 11 to rotate. The rotation of the transmission rod 11 drives the first hydraulic telescopic rod 12 to rotate, which in turn drives the cleaning component 2 to rotate. The rotation of the cleaning component 2 removes scale from the inner wall of the water pipe of the horizontal condenser through friction. After the cleaning component 2 rotates, the first hydraulic telescopic rod 12 is extended, causing the cleaning component 2 to move back and forth inside the water pipe of the horizontal condenser, thus thoroughly removing the scale from the water pipe.

[0065] This specific embodiment is merely an explanation of this application and is not intended to limit it. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but such modifications are protected by patent law as long as they fall within the scope of the claims of this application.

Claims

1. A cleaning device for a horizontal condenser, characterized in that, include: Cleaning motor (1), which can provide a power source for cleaning horizontal condensers; A transmission rod (11) is fixedly connected to the output shaft of the cleaning motor (1); The first hydraulic telescopic rod (12) is fixedly connected to the end of the transmission rod (11) away from the cleaning motor (1); Cleaning component (2) is fixedly connected to the end of the first hydraulic telescopic rod (12) away from the transmission rod (11).

2. The cleaning device for a horizontal condenser according to claim 1, characterized in that, The cleaning component (2) includes: Rotating rod (21), the rotating rod (21) is fixedly connected to the end of the first hydraulic telescopic rod (12) away from the transmission rod (11); The second hydraulic telescopic rod (22) is provided in multiple ways along the outer wall of the rotating rod (21), and each second hydraulic telescopic rod (22) is fixedly installed inside the rotating rod (21); Cleaning rod (23), the cleaning rod (23) is set one-to-one with the second hydraulic telescopic rod (22), and each cleaning rod (23) is fixedly connected to the output end of the second hydraulic telescopic rod (22).

3. A cleaning device for a horizontal condenser according to claim 2, characterized in that, The transmission rod (11) has two vertically arranged placement slots (31) on its outer periphery near the first hydraulic telescopic rod (12) and on its outer periphery near the rotating rod (21). The first hydraulic telescopic rod (12) is fixedly connected to both the transmission rod (11) and the rotating rod (21) via a connector (3). The connector (3) includes: Connector (36), two connectors (36) are provided, one of which is fixedly connected to the end of the transmission rod (11) near the first hydraulic telescopic rod (12), and the other connector (36) is fixedly connected to the end of the first hydraulic telescopic rod (12) near the rotating rod (21); There are two connecting holes (37), one of which is horizontally located at the end of the first hydraulic telescopic rod (12) near the transmission rod (11), and the other connecting hole (37) is horizontally located at the end of the rotating rod (21) near the first hydraulic telescopic rod (12). A rotating shaft (32) is provided in a one-to-one correspondence with the placement groove (31), and each rotating shaft (32) is fixedly disposed in the placement groove (31); Torsion springs (33) are provided in a one-to-one correspondence with the rotating shafts (32), and each torsion spring (33) is sleeved on the outer periphery of the rotating shaft (32); The snap-fit ​​block (34) is provided in a one-to-one correspondence with the torsion spring (33), and each snap-fit ​​block (34) is sleeved on the outer periphery of the torsion spring (33); The snap-fit ​​groove (35) is provided in two sets. One set of the snap-fit ​​groove (35) is horizontally arranged on the outer periphery of the first hydraulic telescopic rod (12) near the transmission rod (11), and the other set of the snap-fit ​​groove (35) is horizontally arranged on the outer periphery of the rotating rod (21) near the first hydraulic telescopic rod (12). Each of the snap-fit ​​blocks (34) and the corresponding snap-fit ​​slots (35) are on the same horizontal line, and each of the snap-fit ​​blocks (34) is embedded in the corresponding snap-fit ​​slots (35).

4. A cleaning device for a horizontal condenser according to claim 1, characterized in that, A spray element (4) is provided inside the transmission rod (11), and the spray element (4) includes: Water inlet (41), the water inlet (41) is fixedly disposed on the outer periphery of the transmission rod (11), and the water inlet (41) is connected to the inner cavity of the transmission rod (11); Centrifugal pump (42), the centrifugal pump (42) is fixedly installed on the inner wall of the transmission rod (11); Nozzles (44), a plurality of nozzles (44) are provided at intervals along the outer wall of the transmission rod (11), and each nozzle (44) is fixedly provided on the outer wall of the transmission rod (11); Water outlet pipe (43) is provided in a one-to-one correspondence with the nozzle (44). One end of each water outlet pipe (43) is fixedly connected to the nozzle (44), and the other end of each water outlet pipe (43) is fixedly connected to the outlet of the centrifugal pump (42).

5. A cleaning device for a horizontal condenser according to claim 2, characterized in that, The cleaning rod (23) has an arc-shaped structure.

6. A cleaning device for a horizontal condenser according to claim 2, characterized in that, Each of the cleaning rods (23) is fixedly provided with a cleaning brush (24) at the end away from the second hydraulic telescopic rod (22).

7. A cleaning device for a horizontal condenser according to claim 4, characterized in that, The centrifugal pump (42) is a submersible centrifugal pump (42).

8. A cleaning device for a horizontal condenser according to claim 3, characterized in that, Each of the connectors (36) is a hexagonal structure, and each of the connecting holes (37) is a hexagonal structure.

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