Ship liquid cooling equipment pipeline cleaning device and system

Abstract

The utility model relates to the technical field of ship liquid cooling equipment pipeline cleaning, in particular to a ship liquid cooling equipment pipeline cleaning device and system which comprises a water storage tank and a circulating water pump. A water inlet of the water storage tank is connected with one end of a to-be-cleaned pipeline, a water outlet of the water storage tank is connected with a water inlet of the circulating water pump, and a water outlet of the circulating water pump is connected with the other end of the to-be-cleaned pipeline; a first drainage ball valve is arranged between the pipeline to be cleaned and the water storage tank, and an air inlet ball valve and a second drainage ball valve are arranged on the water storage tank; the pipeline cleaning device for the ship liquid cooling equipment can form a loop with to-be-cleaned pipelines of different sizes, and cleaning liquid in the water storage tank flows through the to-be-cleaned pipelines under the high-speed and high-pressure conditions through the circulating water pump, so that impurities in the to-be-cleaned pipelines are successfully removed, and cleaning of the to-be-cleaned pipelines is completed; and after cleaning is completed, the interior of the to-be-cleaned pipeline can be purged through compressed gas, it is guaranteed that no waste liquid residues exist, meanwhile, waste liquid can be collected, and pollution is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to ship liquid cooling equipment pipeline cleaning technical field, especially a kind of ship liquid cooling equipment pipeline cleaning device and system. BACKGROUND

[0002] Ship liquid cooling equipment pipeline is the pipeline used to connect liquid cooling related equipment on ship, to transport gas, liquid and other related working medium, and the quality of pipeline plays an important role in ensuring the normal work of device.

[0003] During the manufacture, installation and subsequent pipeline maintenance of ship liquid cooling equipment pipeline, the inner wall of ship liquid cooling equipment pipeline is often contaminated by external substances, improper operation and other factors. The impurities in the pipeline can directly affect the cleanliness of the transported medium, causing changes in parameters such as electrical conductivity, and thus causing corrosion and blockage of the equipment, resulting in damage to ship parts and ultimately hindering the operation of ship equipment.

[0004] The commonly used pipeline cleaning methods currently include gas cleaning and pipeline robot. In gas cleaning, the impurity-containing gas discharged is not easy to collect, which can cause harm to the ship environment and human health. The pipeline cleaning robot travels in the pipeline through a self-provided walking mechanism and rotates to clean the inner wall, so as to clean the pipeline. Although this cleaning method does not exclude the impurity-containing gas, the pipeline cleaning robot has a certain size and can only clean the pipeline that can accommodate the pipeline cleaning robot, which has a size limitation and is not suitable for small-sized pipelines. Moreover, there is residual waste liquid when collecting waste liquid.

[0005] Therefore, it is urgent to overcome the defects of the prior art in the technical field. UTILITY MODEL CONTENT

[0006] The technical problem to be solved by the utility model is how to clean small-sized pipelines without discharging impurity-containing gas and avoid residual waste liquid in the pipeline.

[0007] The utility model adopts the following technical solutions:

[0008] In the first aspect, a ship liquid cooling equipment pipeline cleaning device is provided, which comprises a circulating water pump 1 and a water storage tank 2. The water inlet of the water storage tank 2 is connected to one end of the pipeline to be cleaned, the water outlet of the water storage tank 2 is connected to the water inlet of the circulating water pump 1, and the water outlet of the circulating water pump 1 is connected to the other end of the pipeline to be cleaned. A first liquid discharge ball valve 3 is arranged between the pipeline to be cleaned and the water storage tank 2, and an air inlet ball valve 20 and a second liquid discharge ball valve 21 are arranged on the water storage tank 2.

[0009] The water storage tank 2 is used for storing cleaning liquid, and the circulating water pump 1 is used for pumping the cleaning liquid in the water storage tank 2 to clean the pipeline to be cleaned.

[0010] The air inlet ball valve 20 is used for introducing compressed gas into the water storage tank 2, and the compressed gas is used for purging the pipeline to be cleaned to further discharge residual waste liquid.

[0011] Preferably, the ship liquid cooling equipment pipeline cleaning device further comprises a filter assembly 4, the water inlet of the filter assembly 4 is connected with one end of the pipeline to be cleaned, and the water outlet of the filter assembly 4 is connected with the water inlet of the water storage tank 2.

[0012] The first liquid discharge ball valve 3 is arranged on the pipeline between the filter assembly 4 and the water storage tank 2.

[0013] Preferably, the filter assembly 4 comprises a first filter 40, a first ball valve 41 and a second ball valve 42.

[0014] The water inlet of the first filter 40 is connected with one end of the pipeline to be cleaned, and the first ball valve 41 is arranged in the pipeline between the pipeline to be cleaned and the first filter 40.

[0015] The water outlet of the first filter 40 is connected with the water inlet of the water storage tank 2, and the second ball valve 42 is arranged in the pipeline between the first filter 40 and the water storage tank 2.

[0016] Preferably, the filter assembly 4 further comprises a second filter 43, a third ball valve 44 and a fourth ball valve 45.

[0017] The water outlet of the first filter 40 is further connected with the water inlet of the second filter 43, and the third ball valve 44 is arranged in the pipeline between the first filter 40 and the second filter 43.

[0018] The water inlet of the water storage tank 2 is further connected with the water outlet of the second filter 43, and the fourth ball valve 45 is arranged in the pipeline between the second filter 43 and the water storage tank 2.

[0019] Preferably, a fifth ball valve 5 is arranged between the filter assembly 4 and the water inlet of the water storage tank 2.

[0020] The first liquid discharge ball valve 3 is arranged on the pipeline between the filter assembly 4 and the fifth ball valve 5.

[0021] Preferably, a water inlet 22 is arranged on the water storage tank 2, and the water inlet 22 is used for receiving cleaning liquid to fill the water storage tank 2.

[0022] Preferably, the water storage tank 2 is further provided with a water supplement port 23; the ship liquid cooling equipment pipeline cleaning device further comprises a water supplement pump 6 and a sixth ball valve 7;

[0023] The water inlet of the water supplement pump 6 is connected with an external water supplement device, and the water outlet of the water supplement pump 6 is connected with the water supplement port 23.

[0024] The sixth ball valve 7 is arranged in a pipeline between the water supplement pump 6 and the water supplement port 23.

[0025] Preferably, a pressure gauge 8 is arranged in a pipeline corresponding to the water outlet of the circulating water pump 1; the pressure gauge 8 is used for detecting the pressure of the cleaning liquid in the pipeline.

[0026] Preferably, the ship liquid cooling equipment pipeline cleaning device further comprises a moving table 9 and a support frame 10, the support frame 10 is arranged on the moving table 9; the circulating water pump 1 is arranged on the moving table 9, and the pipeline led out from the circulating water pump 1 is arranged on the support frame 10.

[0027] In the second aspect, a ship liquid cooling equipment pipeline cleaning system is provided, which comprises the ship liquid cooling equipment pipeline cleaning device in the first aspect and a pipeline to be cleaned.

[0028] The water inlet of the water storage tank 2 is connected with one end of the pipeline to be cleaned, the water outlet of the water storage tank 2 is connected with the water inlet of the circulating water pump 1, and the water outlet of the circulating water pump 1 is connected with the other end of the pipeline to be cleaned.

[0029] Compared with the prior art, the ship liquid cooling equipment pipeline cleaning device has the following beneficial effects:

[0030] The pipeline of the ship liquid cooling equipment pipeline cleaning device is connected with pipelines to be cleaned with different sizes to form a loop, and the cleaning liquid in the water storage tank 2 flows through the pipeline to be cleaned under the condition of high speed and high pressure through the action of the circulating water pump 1, so that the impurities in the pipeline to be cleaned are successfully removed, and the cleaning of the pipeline to be cleaned is completed.

[0031] On the other hand, after the cleaning is completed, the inside of the pipeline to be cleaned can be purged by compressed gas to ensure that there is no waste liquid residue, and the waste liquid can be collected without pollution. BRIEF DESCRIPTION OF DRAWINGS

[0032] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0033] Figure 1 is a structural schematic diagram of a pipeline cleaning device of a ship liquid cooling equipment provided by the embodiment of the present application;

[0034] Figure 2 is a structural schematic diagram of a filtering assembly provided by the embodiment of the present application;

[0035] Figure 3 is a specific structural schematic diagram of a filtering assembly provided by the embodiment of the present application;

[0036] Figure 4 is a structural schematic diagram of a fifth ball valve provided by the embodiment of the present application;

[0037] Figure 5 is a structural schematic diagram of a water storage tank provided by the embodiment of the present application;

[0038] Figure 6 is a structural schematic diagram of a water replenishing pump provided by the embodiment of the present application;

[0039] Figure 7 is a specific structural schematic diagram of a pipeline cleaning device of a ship liquid cooling equipment provided by the embodiment of the present application.

[0040] In all the drawings, the same marks represent the same structure, wherein:

[0041] Circulating water pump 1, water storage tank 2, air inlet ball valve 20, second liquid discharge ball valve 21, water inlet 22, water replenishing port 23, first liquid discharge ball valve 3, filtering assembly 4, first filter 40, first ball valve 41, second ball valve 42, second filter 43, third ball valve 44, fourth ball valve 45, fifth ball valve 5, water replenishing pump 6, sixth ball valve 7, pressure gauge 8, moving table 9, support frame 10. DETAILED DESCRIPTION

[0042] In order to make the purpose, technical solutions and advantages of the present application more clear, the following will further describe the present application in combination with the drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not used to limit the present application.

[0043] Unless the context clearly requires otherwise, throughout the description and the claims, the word "comprise", and variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated integer or group of integers but not the exclusion of any other integer or group of integers. In description of embodiments, the terms "one embodiment," "some embodiments," "an example of embodiment,” “exemplary embodiment,” “example,” “specific example,” or “some examples” are used to indicate that a particular feature, structure, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the disclosure. The appearances of the phrase in various places in the specification are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics can be combined in any suitable manner in one or more embodiments or examples, as the skilled person would recognize from the descriptions provided herein, without necessarily appearing together in corresponding embodiments or examples.

[0044] In the description of the present disclosure, the terms "first", "second", etc. are used only for the purpose of description, and should not be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" can include one or more of the features explicitly or implicitly. In the description of the embodiments of the present disclosure, unless otherwise stated, "a plurality of" means two or more. In addition, for example, in the description, the same type of nouns can be described as two independent individuals by adding "A", "B" at the end, in which case the features limited by "A", "B" are only used for the purpose of distinguishing the same type of individual description, and should not be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated.

[0045] In describing some embodiments, "coupled", "coupling", and "connected" and their derivatives can be used. For example, the term "connected" can be used in describing some embodiments to indicate that two or more components have direct physical or electrical contact with each other. For another example, the term "coupled" can be used in describing some embodiments to indicate that two or more components have direct physical or electrical contact with each other. However, the term "connected" or "coupled" can also mean that two or more components have no direct contact with each other, but still cooperate or interact with each other, such as "optical coupling", "wireless connection", etc. The embodiments disclosed herein are not necessarily limited to the content of the present disclosure.

[0046] In addition, the technical features involved in each embodiment of the present disclosure described below can be combined with each other as long as there is no conflict.

[0047] Embodiment 1:

[0048] In the prior art, in order to avoid the exclusion of impurity-containing gas, a pipeline cleaning robot is generally used to clean the pipeline of the liquid cooling equipment of the ship. However, the pipeline cleaning robot has a certain size and can only clean the pipeline that can accommodate the pipeline cleaning robot, which has a size limitation and is not suitable for small-sized pipelines.

[0049] To solve the problems in the prior art, the embodiment provides a pipeline cleaning device for a liquid cooling equipment of a ship, as shown in the figure, comprising a circulating water pump 1 and a water storage tank 2. Figure 1 The water inlet of the water storage tank 2 (i.e. M in the figure) is connected to one end of a pipeline to be cleaned, the water outlet of the water storage tank 2 is connected to the water inlet of the circulating water pump 1, and the water outlet of the circulating water pump 1 (i.e. N in the figure) is connected to the other end of the pipeline to be cleaned. Figure 1 Figure 1 A first liquid discharge ball valve 3 is arranged between the pipeline to be cleaned and the water storage tank 2, and an air inlet ball valve 20 and a second liquid discharge ball valve 21 are arranged on the water storage tank 2.

[0050] The water storage tank 2 is used to store cleaning liquid, the circulating water pump 1 is used to pump the cleaning liquid in the water storage tank 2 to clean the pipeline to be cleaned, the air inlet ball valve 20 is used to introduce compressed gas into the water storage tank 2, and the compressed gas is used to blow the pipeline to be cleaned to further discharge residual waste liquid.

[0051] When the cleaning is completed, the first liquid discharge ball valve 3 is opened to discharge the waste liquid in the pipeline, and the second liquid discharge ball valve 21 is opened to discharge the waste liquid in the water storage tank 2.

[0052] When the waste liquid is basically discharged, the second liquid discharge ball valve 21 is closed, the air inlet ball valve 20 is opened to introduce compressed gas into the water storage tank 2, the compressed gas is used to blow the pipeline to be cleaned to further discharge residual waste liquid, and the first liquid discharge ball valve 3 is further used to collect the waste liquid.

[0053] ​The water storage tank 2, the circulating water pump 1 and the pipeline to be cleaned form a loop, specifically, the cleaning liquid enters from the water storage tank 2, flows through the circulating water pump 1 and the pipeline to be cleaned, and then reflows into the water storage tank 2, the whole process is kept circulating until the cleaning effect reaches the standard through corresponding condition judgment (the specific condition judgment method will be explained below), then the preliminary discharge of waste liquid can be carried out through the first liquid discharge ball valve 3 and the second liquid discharge ball valve 21 and collected; wherein the first liquid discharge ball valve 3 and the second liquid discharge ball valve 21 are respectively provided with control valves for opening or closing the first liquid discharge ball valve 3 and the second liquid discharge ball valve 21.

[0054] When the waste liquid in the whole loop is basically discharged (the basis for basic discharge can be that the waste liquid flowing out of the two liquid discharge ports is no longer in strands, but starts to drop), the second liquid discharge ball valve 21 can be closed, at the same time, the pipeline between the first liquid discharge ball valve 3 and the water storage tank 2 is cut off (specifically, a control valve can be provided, which will be explained below), at this time, the air inlet ball valve 20 is opened, and compressed gas is introduced into the air inlet ball valve 20, at this time, the water storage tank 2 has only one outlet connected to the circulating water pump 1, and the compressed gas sequentially passes through the circulating water pump 1 and the pipeline to be cleaned to blow out the residual waste liquid, at this time, since the pipeline between the first liquid discharge ball valve 3 and the water storage tank 2 is cut off, after the compressed gas is extracted from the water storage tank 2, it can only enter the pipeline to be cleaned from the water inlet of the circulating water pump 1 to blow out the residual waste liquid in the pipeline to be cleaned, and the residual waste liquid is blown out from the first liquid discharge ball valve 3, finally realizing the collection of waste liquid.

[0055] The embodiment can form a loop with the pipeline to be cleaned through the principle of liquid cleaning, and the cleaning liquid in the water storage tank 2 flows through the pipeline to be cleaned under high speed and high pressure through the action of the circulating water pump 1, so as to successfully remove impurities in the pipeline to be cleaned and complete the cleaning of the pipeline to be cleaned; on the other hand, after cleaning is completed, the pipeline to be cleaned can be blown by compressed gas to ensure that there is no residual waste liquid, and the waste liquid can be collected without pollution.

[0056] Next, other structures of the ship liquid cooling equipment pipeline cleaning device proposed in the embodiment will be further described. The embodiment only protects the structure, and the description of the operation method steps all belongs to the prior art.

[0057] There may be solid substances in the pipeline to be cleaned, in order to prevent the solid substances in the waste liquid from flowing into the pipeline of the ship liquid cooling equipment pipeline cleaning device to cause blockage and reflow into the pipeline to be cleaned to affect the cleaning effect of the ship liquid cooling equipment pipeline cleaning device, in one embodiment, as shown in Figure 2As shown, the ship liquid cooling equipment pipeline cleaning device further comprises a filter assembly 4, a water inlet of the filter assembly 4 is connected with one end of the pipeline to be cleaned, and a water outlet of the filter assembly 4 is connected with a water inlet of the water storage tank 2; the first liquid discharge ball valve 3 is arranged on a pipeline between the filter assembly 4 and the water storage tank 2. Figure 2

[0058] In one embodiment, as shown in Figure 3 , the filter assembly 4 comprises a first filter 40, a first ball valve 41 and a second ball valve 42; a water inlet of the first filter 40 is connected with one end of the pipeline to be cleaned, the first ball valve 41 is arranged in a pipeline between the pipeline to be cleaned and the first filter 40; a water outlet of the first filter 40 is connected with a water inlet of the water storage tank 2, and the second ball valve 42 is arranged in a pipeline between the first filter 40 and the water storage tank 2.

[0059] Among them, the first filter 40 can be a Y-type filter, and the flow pipeline of the first filter 40 can be cut off through the first ball valve 41 and the second ball valve 42. The first filter 40 is mainly used for preliminary filtering of the cleaning liquid flowing through the pipeline to be cleaned, and is mainly used for filtering larger granular impurities.

[0060] After the cleaning liquid flowing through the pipeline to be cleaned is preliminarily filtered, the cleaning liquid flowing through the pipeline to be cleaned needs to be further filtered. In one embodiment, continuing to refer to Figure 3 , the filter assembly 4 further comprises a second filter 43, a third ball valve 44 and a fourth ball valve 45; the water outlet of the first filter 40 is further connected with a water inlet of the second filter 43, the third ball valve 44 is arranged in a pipeline between the first filter 40 and the second filter 43; the water inlet of the water storage tank 2 is further connected with a water outlet of the second filter 43, and the fourth ball valve 45 is arranged in a pipeline between the second filter 43 and the water storage tank 2.

[0061] Among them, referring to Figure 3 ​In the pipeline, a three-way valve A and a three-way valve B are further included, three ports of the three-way valve A are connected with one end of the second ball valve 42, one end of the third ball valve 44 and one port of the three-way valve B respectively, three ports of the three-way valve B are connected with one end of the fourth ball valve 45, the water inlet of the water storage tank 2 and one port of the three-way valve A respectively, when the connecting pipeline between the three-way valve A and the three-way valve B is cut off, the second ball valve 42 and the third ball valve 44 are conducted through the three-way valve A, the fourth ball valve 45 and the water inlet of the water storage tank 2 are conducted through the three-way valve B, so as to further filter the cleaning liquid through the second filter 43. Wherein, the first ball valve 41 and the second ball valve 42 are closed, and the first filter 40 can be replaced or cleaned; the third ball valve 44 and the fourth ball valve 45 are closed, and the second filter 43 can be replaced or cleaned.

[0062] The second filter 43 can be a precision filter, and the three-way valve A and the three-way valve B are used to control whether the second filter 43 participates in the filtration.

[0063] The solid impurities in the pipeline to be cleaned can be filtered through the first filter 40 and the second filter 43, which avoids that the solid impurities in the pipeline to be cleaned block the pipeline and re-enter the pipeline to be cleaned during the cleaning process, and greatly improves the cleaning effect of the ship liquid cooling equipment pipeline cleaning device.

[0064] In the above, during the final waste liquid collection process, the second liquid discharge ball valve 21 is closed, and the pipeline between the first liquid discharge ball valve 3 and the water storage tank 2 is cut off. Specifically, in order to cut off the pipeline between the first liquid discharge ball valve 3 and the water storage tank 2, in an embodiment, as shown in Figure 4 A fifth ball valve 5 is arranged between the filter assembly 4 and the water inlet of the water storage tank 2, and the first liquid discharge ball valve 3 is arranged on the pipeline between the filter assembly 4 and the fifth ball valve 5. By closing the fifth ball valve 5, the pipeline between the first liquid discharge ball valve 3 and the water storage tank 2 can be cut off, which avoids that the compressed gas directly reaches the first liquid discharge ball valve 3 through the water inlet of the water storage tank 2 without passing through the pipeline to be cleaned, and ensures the purging and collection effect of the waste liquid.

[0065] The use of the ship liquid cooling equipment pipeline cleaning device includes three steps of cleaning liquid adding, cleaning and waste liquid collecting, and in the foregoing embodiments, the related structures are mainly described by the waste liquid collecting, and the remaining structures will be specifically described in combination with the cleaning liquid adding and the foregoing structures.

[0066] Before the pipe to be cleaned is cleaned, the cleaning liquid needs to be filled into the water storage tank 2 and the pipe of the ship liquid cooling equipment pipe cleaning device. In an embodiment, as shown in Figure 5 the water storage tank 2 is provided with a water inlet 22 for receiving the cleaning liquid to fill the water storage tank 2.

[0067] In an embodiment, as shown in Figure 5 and Figure 6 the water storage tank 2 is also provided with a water supplement inlet 23; the ship liquid cooling equipment pipe cleaning device further comprises a water supplement pump 6 and a sixth ball valve 7; the water inlet (not shown in the figure) of the water supplement pump 6 is connected with an external water supplement device (not shown in the figure), and the water outlet of the water supplement pump 6 is connected with the water supplement inlet 23; the sixth ball valve 7 is arranged in the pipe between the water supplement pump 6 and the water supplement inlet 23.

[0068] Continuing to refer to Figure 6 , the pipe corresponding to the water outlet of the circulating water pump 1 is also provided with a pressure gauge 8; the pressure gauge 8 is used to detect the pressure of the cleaning liquid in the pipe.

[0069] When the cleaning liquid is supplemented through the water supplement inlet 23, the pressure gauge 8 reaches the target value, and the sixth ball valve 7 is closed.

[0070] Referring to Figure 7 , after the filter assembly 4, the water storage tank 2, the circulating water pump 1 and the pipe to be cleaned are sequentially connected, the first ball valve 41, the second ball valve 42, the fifth ball valve 5, the air inlet ball valve 20 and the water inlet 22 are kept in an open state; the third ball valve 44, the fourth ball valve 45, the first liquid discharge ball valve 3, the second liquid discharge ball valve 21 and the sixth ball valve 7 are kept in a closed state.

[0071] Based on the foregoing structure, the use method of the ship liquid cooling equipment pipe cleaning device is described below.

[0072] The cleaning liquid is added from the water inlet 22 until the water storage tank 2 is filled, and then the circulating water pump 1 is started to make the cleaning liquid enter the pipe and continue to add the cleaning liquid through the water inlet 22 until the liquid level of the water storage tank 2 remains unchanged. At this time, the air inlet ball valve 20 and the water inlet 22 are closed, and the sixth ball valve 7 is opened, and the water supplement pump 6 is used to supplement the cleaning liquid from the water supplement inlet 23 under pressure until the pressure gauge 8 reaches the target value, and the sixth ball valve 7 is closed.

[0073] During the cleaning process, the circulation water pump 1 is stopped (i.e. turned off), then the first ball valve 41 and the second ball valve 42 are closed, the filter element of the first filter 40 is removed, when it is observed that the filter element of the first filter 40 basically no longer increases large-particle impurities, the third ball valve 44 and the fourth ball valve 45 are opened, and the cleaning continues until the cleaning liquid detection result reaches the expected effect.

[0074] The circulation water pump 1 is turned off, the first liquid discharge ball valve 3 and the second liquid discharge ball valve 21 are opened to discharge liquid, and the discharged waste liquid is collected. After the waste liquid is basically discharged (the basis for the basic discharge can be that the waste liquid flowing out of the two liquid discharge ports is no longer in a stream, but starts to drop), compressed gas is introduced into the water storage tank 2 through the air inlet ball valve 20, at this time the second liquid discharge ball valve 21 and the fifth ball valve 5 are closed, further purging and waste liquid collection are performed, the purged waste liquid is discharged from the first liquid discharge ball valve 3, and the discharged waste liquid is collected to complete the cleaning of the pipeline to be cleaned.

[0075] In order to facilitate the installation and movement of the ship liquid cooling equipment pipeline cleaning device, in an embodiment, as shown in Figure 7 The ship liquid cooling equipment pipeline cleaning device further includes a moving table 9 and a support frame 10; the support frame 10 is arranged on the moving table 9, the circulation water pump 1 is arranged on the moving table 9, and the pipeline led out by the circulation water pump 1 is arranged on the support frame 10. Four wheels are arranged below the moving table 9 to facilitate the movement and installation of the device.

[0076] In an embodiment, the ship liquid cooling equipment pipeline cleaning device can also perform bidirectional cleaning of the pipeline to be cleaned. After one direction of cleaning is performed, the end connected with the circulation water pump 1 is directly switched to the end connected with the filter assembly 4 to realize the other direction of cleaning. The specific cleaning process is described above and will not be described in detail in this embodiment.

[0077] In this embodiment, the ship liquid cooling equipment pipeline cleaning device can be disassembled into a split structure, facilitating transportation and cabin operation, and can also perform bidirectional cleaning, thereby weakening the flow resistance effect through bidirectional alternation. Since it is liquid cleaning, it has strong adaptability to pipelines to be cleaned of various sizes and shapes, and through the liquid discharge port and the gas inlet port, waste liquid collection and pipeline drying can be facilitated, thereby avoiding secondary pollution.

[0078] Embodiment 2:

[0079] A ship liquid cooling equipment pipeline cleaning device is proposed in embodiment 1, and a ship liquid cooling equipment pipeline cleaning system is proposed in the present embodiment, comprising the ship liquid cooling equipment pipeline cleaning device described in embodiment 1 and a pipeline to be cleaned; a water inlet of the water storage tank 2 is connected with one end of the pipeline to be cleaned, a water outlet of the water storage tank 2 is connected with a water inlet of the circulating water pump 1, and a water outlet of the circulating water pump 1 is connected with the other end of the pipeline to be cleaned.

[0080] In the present embodiment, the specific structure of the ship liquid cooling equipment pipeline cleaning device and the cleaning process are described in embodiment 1 and will not be described again in the present embodiment.

[0081] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A marine liquid cooling equipment pipe cleaning device, characterized by, The device comprises a circulating water pump (1) and a water storage tank (2); the water inlet of the water storage tank (2) is connected with one end of a pipeline to be cleaned, the water outlet of the water storage tank (2) is connected with the water inlet of the circulating water pump (1), and the water outlet of the circulating water pump (1) is connected with the other end of the pipeline to be cleaned; a first liquid discharge ball valve (3) is arranged between the pipeline to be cleaned and the water storage tank (2), and an air inlet ball valve (20) and a second liquid discharge ball valve (21) are arranged on the water storage tank (2). The water storage tank (2) is used for storing cleaning liquid, and the circulating water pump (1) is used for pumping the cleaning liquid in the water storage tank (2) to clean the pipeline to be cleaned. The air inlet ball valve (20) is used for introducing compressed gas into the water storage tank (2), and the compressed gas is used for purging the pipeline to be cleaned to further discharge residual waste liquid. The pipeline cleaning device for the ship liquid cooling equipment further comprises a filtering assembly (4), and the water inlet of the filtering assembly (4) is connected with one end of the pipeline to be cleaned.

2. The marine liquid cooling equipment pipe cleaning device of claim 1, wherein, The first liquid discharge ball valve (3) is arranged on the pipeline between the filtering assembly (4) and the water storage tank (2). The filtering assembly (4) comprises a first filter (40), a first ball valve (41) and a second ball valve (42).

3. The marine liquid cooling plant pipeline cleaning device according to claim 2, characterized in that, The water inlet of the first filter (40) is connected with one end of the pipeline to be cleaned, and the first ball valve (41) is arranged in the pipeline between the pipeline to be cleaned and the first filter (40). The water outlet of the first filter (40) is connected with the water inlet of the water storage tank (2), and the second ball valve (42) is arranged in the pipeline between the first filter (40) and the water storage tank (2). The filtering assembly (4) further comprises a second filter (43), a third ball valve (44) and a fourth ball valve (45).

4. The marine liquid cooling equipment pipe cleaning apparatus of claim 3, wherein, The water outlet of the first filter (40) is further connected with the water inlet of the second filter (43), and the third ball valve (44) is arranged in the pipeline between the first filter (40) and the second filter (43). The water inlet of the water storage tank (2) is further connected with the water outlet of the second filter (43), and the fourth ball valve (45) is arranged in the pipeline between the second filter (43) and the water storage tank (2). A fifth ball valve (5) is arranged between the filtering assembly (4) and the water inlet of the water storage tank (2).

5. The marine liquid cooling equipment pipe cleaning apparatus of claim 2, wherein, The first liquid discharge ball valve (3) is arranged on the pipeline between the filtering assembly (4) and the fifth ball valve (5). A water inlet (22) is arranged on the water storage tank (2), and the water inlet (22) is used for receiving cleaning liquid to fill the water storage tank (2).

6. The marine liquid cooling equipment pipe cleaning apparatus of claim 1, wherein, A water supplement inlet (23) is further arranged on the water storage tank (2), and the pipeline cleaning device for the ship liquid cooling equipment further comprises a water supplement pump (6) and a sixth ball valve (7).

7. The marine liquid cooling equipment pipe cleaning apparatus of claim 1, wherein, The water inlet of the water supplement pump (6) is connected with an external water supplement device, and the water outlet of the water supplement pump (6) is connected with the water supplement inlet (23). ​ The sixth ball valve (7) is arranged in a pipeline between the water replenishing pump (6) and the water replenishing port (23).

8. The marine liquid cooling equipment pipe cleaning apparatus of claim 7, wherein, A pressure gauge (8) is arranged in a pipeline corresponding to the outlet of the circulating water pump (1). The pressure gauge (8) is used for detecting the pressure of the cleaning liquid in the pipeline.

9. The marine liquid cooling equipment pipe cleaning apparatus of claim 1, wherein, The ship liquid cooling equipment pipeline cleaning device further comprises a moving table (9) and a support frame (10), the support frame (10) is arranged on the moving table (9), and the circulating water pump (1) is arranged on the moving table (9) and the pipeline derived from the circulating water pump (1) is arranged on the support frame (10).

10. A marine liquid-cooled equipment pipe cleaning system characterized by, The ship liquid cooling equipment pipeline cleaning device comprises the ship liquid cooling equipment pipeline cleaning device and a pipeline to be cleaned. The water inlet of the water storage tank (2) is connected with one end of the pipeline to be cleaned, the water outlet of the water storage tank (2) is connected with the water inlet of the circulating water pump (1), and the water outlet of the circulating water pump (1) is connected with the other end of the pipeline to be cleaned.

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