Maintenance method and apparatus for separation tanks, electronic equipment and storage media

Abstract

The present invention provides a maintenance method and apparatus for separation tanks, electronic equipment, and a storage medium that can reduce the consumption of lubricating oil and lower costs. [Solution] The maintenance of the separation tank includes injecting new lubricating oil into the separation tank based on a predetermined oil injection valve, discharging the emulsified lubricating oil in the sealed chamber of the sealed oil vacuum pump into the separation tank based on a predetermined oil discharge valve, mixing the new lubricating oil with the emulsified lubricating oil, and injecting clean lubricating oil into the oil-water separator to a predetermined liquid level. By discharging the emulsified lubricating oil into the separation tank and adding new lubricating oil, the two are mixed, then oil-water separation is performed, thereby realizing the recycling and reuse of the lubricating oil.

Description

Technical Field

[0001] The present disclosure relates to the technical field of maintenance of a separation tank, and particularly to a method and apparatus for maintaining a separation tank, an electronic device, and a storage medium.

Background Art

[0002] In a hydrogen-cooled generator, in order to prevent hydrogen in the generator from leaking to the outside or outside air from entering inside, the hydrogen-cooling system of the generator needs to maintain airtightness. In particular, at the parts where the main shaft penetrates the casing from both ends of the generator, it is essential to adopt a highly reliable shaft sealing device and a seal shoe. The seal oil system supplies oil to the seal shoe, separates hydrogen, air, and moisture contained in the oil, and purifies the oil. The seal oil not only plays a sealing role but also lubricates and cools the sealing device.

[0003] Due to the continuous operation of the seal oil vacuum pump, the lubricating oil in the vacuum pump undergoes an emulsification phenomenon. Since the emulsified lubricating oil has a reduced adhesiveness, it cannot form an effective oil film, resulting in a deterioration of the vacuum degree of the vacuum pump. Therefore, it is necessary to frequently maintain the seal oil vacuum pump, which requires a large amount of lubricating oil and imposes a very high cost burden.

Summary of the Invention

[0004] The present disclosure provides a method, an apparatus, an electronic device, and a storage medium for maintaining a separation tank. The main objective is to solve the technical problem that the seal oil vacuum pump needs to be frequently maintained, requires a large amount of lubricating oil, and imposes a very high cost burden.

[0005] According to a first aspect of the present disclosure, a method for maintaining a separation tank is provided, injecting new lubricating oil into the separation tank based on a predetermined oil injection valve, Based on a predetermined oil discharge valve, the emulsified lubricating oil in the sealed chamber of the sealed oil vacuum pump is discharged into the separation tank, and the new lubricating oil is mixed with the emulsified lubricating oil. This includes injecting clean lubricating oil into an oil-water separator to a predetermined liquid level.

[0006] Selectively, before injecting new lubricating oil into the separation tank based on a predetermined lubrication valve, the method To determine whether the lubricant maintenance period has been reached, If it is determined that the maintenance period for the lubricating oil has been reached, the maintenance process for the separation tank is further included in initiating the maintenance process for the separation tank.

[0007] If the maintenance of the separation tank is the first maintenance, the method involves injecting clean lubricating oil into the oil-water separator to a predetermined liquid level, and then proceeding as follows: The method further includes injecting the clean lubricating oil into the oil-water separator up to a predetermined liquid level, and then discharging any remaining emulsified lubricating oil in the sealed chamber of the sealed oil vacuum pump into the separation tank.

[0008] If the maintenance of the separation tank is not the first maintenance, the method is as follows: The procedure further includes draining the emulsified lubricating oil that has been separated by static standing in the separation tank, adding the clean lubricating oil to the oil-water separator up to a predetermined liquid level, and discharging the emulsified lubricating oil remaining in the sealed chamber of the sealed oil vacuum pump into the separation tank.

[0009] Optionally, the emulsified lubricating oil remaining in the sealed chamber of the aforementioned sealed oil vacuum pump may be discharged to the separation tank. The further includes immediately closing the oil drain valve when it is determined that clean lubricating oil has been leaked.

[0010] According to a second aspect of this disclosure, a maintenance device for a separation tank is provided. A first lubrication unit used to inject new lubricating oil into a separation tank based on a predetermined lubrication valve, A first drain unit used to drain the emulsified lubricating oil from the sealed chamber of a sealed oil vacuum pump to the separation tank based on a predetermined drain valve, and to mix the new lubricating oil with the emulsified lubricating oil, The present invention includes a second lubrication unit used to inject clean lubricating oil into an oil-water separator to a predetermined liquid level.

[0011] Selectively, the device, A determination unit used to determine whether the maintenance deadline for the lubricating oil has been reached before the first lubrication unit injects new lubricating oil into the separation tank based on a predetermined lubrication valve, further comprising the determination unit which, if it is determined that the maintenance deadline for the lubricating oil has been reached, initiates a maintenance process for the separation tank.

[0012] If the maintenance of the separation tank is the first maintenance, the device will The system further includes a second oil discharge unit, which is used to discharge emulsified lubricating oil remaining in the sealed chamber of the sealed oil vacuum pump to the separation tank, after the second oil injection unit has injected clean lubricating oil into the oil-water separator to a predetermined liquid level, and to add the clean lubricating oil to the oil-water separator to a predetermined liquid level.

[0013] If the maintenance of the separation tank is not the first maintenance, the device is selected as follows: The system further includes a drainage unit used to drain the emulsified lubricating oil that has been separated by static standing in the separation tank, add the clean lubricating oil to a predetermined liquid level in an oil-water separator, and discharge the emulsified lubricating oil remaining in the sealed chamber of the sealed oil vacuum pump into the separation tank.

[0014] Selectively, the second oil drain unit further, It is used to immediately close the oil drain valve when it is determined that clean lubricating oil has leaked out.

[0015] According to a third aspect of this disclosure, an electronic device is provided, At least one processor, The system comprises a memory that is communicably connected to at least one of the processors, The memory stores instructions that can be executed by the at least one processor, and by executing the instructions, the at least one processor can perform the method according to the first embodiment.

[0016] A fourth aspect of this disclosure provides a non-temporary computer-readable storage medium in which computer instructions are stored, the computer instructions being used to cause the computer to perform the method described in the first aspect described above.

[0017] According to a fifth aspect of this disclosure, a computer program product including a computer program is provided, and when the computer program is executed by a processor, the method described in the first aspect is realized.

[0018] The main technical solutions provided in this disclosure as a maintenance method, apparatus, electronic equipment, and storage medium for a separation tank include injecting new lubricating oil into the separation tank based on a predetermined oil injection valve, discharging emulsified lubricating oil from the sealed chamber of a sealed oil vacuum pump into the separation tank based on a predetermined oil discharge valve, mixing the new lubricating oil with the emulsified lubricating oil, and injecting clean lubricating oil into an oil-water separator to a predetermined liquid level. Compared with related technologies, the embodiments of this application achieve oil-water separation after discharging emulsified lubricating oil into the separation tank and adding new lubricating oil to mix the two, thereby realizing the recycling of lubricating oil. This optimizes the processes of lubricating oil injection, discharge, and recycling, significantly improving the utilization efficiency of lubricating oil, reducing lubricating oil consumption, and further reducing costs.

[0019] It should be understood that the contents of this section are not intended to identify important or key features of the embodiments of this application, nor are they intended to limit the scope of this application. Other features of this application will be readily apparent from the following description. [Brief explanation of the drawing]

[0020] The drawings are used to more easily understand the present solution and do not limit the present disclosure. In the drawings, [Figure 1] It is a flowchart of a method for maintaining a separation tank provided by an embodiment of the present disclosure. [Figure 2] It is a schematic diagram showing the structure of a maintenance device for a separation tank provided by an embodiment of the present disclosure. [Figure 3] It is a schematic diagram showing the structure of a maintenance device for a separation tank provided by an embodiment of the present disclosure. [Figure 4] It is a block diagram of an example of an electronic device provided by an embodiment of the present disclosure.

Embodiments for Carrying out the Invention

[0021] Hereinafter, representative embodiments of the present disclosure will be described with reference to the drawings. However, they include various details related to the embodiments of the present disclosure for the purpose of assisting understanding, and these should be understood as being merely exemplary. Therefore, those skilled in the art should recognize that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present disclosure. Similarly, for the sake of clarity and brevity, descriptions of well-known functions and structures are omitted in the following description.

[0022] Hereinafter, a method for maintaining a separation tank, a device, an electronic device, and a storage medium according to embodiments of the present disclosure will be described while referring to the drawings.

[0023] FIG. 1 is a flowchart of a method for maintaining a separation tank provided by an embodiment of the present disclosure.

[0024] As shown in FIG. 1, the method includes the following steps 101 to 103.

[0025] Step 101, inject new lubricating oil into the separation tank based on a predetermined oil injection valve.

[0026] In some embodiments, the first step is to close the tank's outlet to prevent the lubricating oil from leaking out during the filling process, then to open the filling valve switch, connect the lubricating oil transport pipeline, and start the lubricating oil pump to gradually inject the new lubricating oil into the separation tank. During this process, the oil level indicator is carefully monitored to control the filling rate and avoid the generation of air bubbles due to overfilling the tank or rapid injection, thus not affecting the stability of the oil solution or its lubricating effect. After filling is complete, the filling valve is closed, the transport pipeline is disconnected, and each connection point is checked for leaks. Finally, the equipment is started to circulate the new lubricating oil within the system, expelling the old oil and air from the system, ensuring that the lubrication system returns to a normal operating state.

[0027] Step 102: Based on a predetermined oil discharge valve, the emulsified lubricating oil in the sealed chamber of the sealed oil vacuum pump is discharged into the separation tank, and the new lubricating oil is mixed with the emulsified lubricating oil.

[0028] The separation tank receiving the emulsified lubricating oil must have sufficient space to accommodate the discharged oil. During operation, the drain valve is gradually opened to allow the emulsified lubricating oil to flow into the separation tank along the drain pipeline. Care must be taken to control the draining rate during this process to avoid the generation of excessive foam or bubbles, which can affect the efficiency of oil discharge.

[0029] In some embodiments, after completing the draining and mixing process, the system is cleaned to ensure that all emulsified oil is completely discharged and does not affect the performance of the new lubricant. Finally, the drain valve is closed and the draining system is cleaned and maintained.

[0030] Step 103: Inject clean lubricating oil into the oil-water separator to the predetermined liquid level.

[0031] In some embodiments, before starting the lubrication process, the location of the oil filler port on the oil-water separator is checked, and the oil pipe is connected to the filler port, ensuring that the connection is airtight and leak-free. Then, the oil pump is started, and clean lubricating oil is gradually injected into the oil-water separator. During the injection process, the operator must monitor the oil level gauge or oil level gauge in real time to understand changes in the oil level in real time and prevent over- or under-injection of lubricating oil.

[0032] When the oil level approaches the predetermined level, the oil injection speed is reduced, the oil volume is precisely controlled, and this continues until the oil level reaches the predetermined liquid level line. After the predetermined liquid level is reached, the oil pump is immediately closed, the oil pipe is cut, and the oil inlet is checked for leaks. At the same time, the oil-water separator is checked for the presence of air bubbles. If bubbles are present, the oil level must be adjusted appropriately to remove the internal air.

[0033] After lubrication is complete, the lubricating oil is allowed to stand in the oil-water separator for a certain period of time, allowing water and impurities to settle at the bottom of the separator. Then, the drain valve at the bottom of the separator is opened to discharge the water and impurities, ensuring the cleanliness of the lubricating oil.

[0034] The main technical solution for the maintenance method of a separation tank provided in this disclosure includes injecting new lubricating oil into the separation tank based on a predetermined oil injection valve, discharging emulsified lubricating oil from the sealed chamber of a sealed oil vacuum pump into the separation tank based on a predetermined oil discharge valve, mixing the new lubricating oil with the emulsified lubricating oil, and injecting clean lubricating oil into an oil-water separator to a predetermined liquid level. Compared with related technologies, the embodiment of this application achieves the recycling and reuse of lubricating oil by discharging emulsified lubricating oil into the separation tank and adding new lubricating oil, mixing the two, and then separating the oil and water. This optimizes the processes of lubricating oil injection, discharge, and recycling, significantly improving the utilization efficiency of lubricating oil, reducing lubricating oil consumption, and further reducing costs.

[0035] In some embodiments, before injecting new lubricating oil into the separation tank based on a predetermined lubrication valve, the method is To determine whether the lubricant maintenance period has been reached, If it is determined that the maintenance period for the lubricating oil has been reached, the maintenance process for the separation tank is further included in initiating the maintenance process for the separation tank.

[0036] In some embodiments, the maintenance interval for the lubricating oil is determined based on the equipment manufacturer's recommendations, the lifespan of the lubricating oil, and the actual operating conditions of the equipment, and in some embodiments, it can be set to 3 or 4 days, and the embodiments of this application are not limited thereto.

[0037] If it is determined that the lubricant maintenance period has been reached, the maintenance process for the separation tank will be initiated.

[0038] If the maintenance of the separation tank is the first maintenance, the method involves injecting clean lubricating oil into the oil-water separator to a predetermined liquid level, and then proceeding as follows: The method further includes injecting the clean lubricating oil into the oil-water separator up to a predetermined liquid level, and then discharging any remaining emulsified lubricating oil in the sealed chamber of the sealed oil vacuum pump into the separation tank.

[0039] Close the inlet and outlet valves of the sealed oil vacuum pump to isolate the pump's sealed chamber from the rest of the system. Then, open the discharge valve of the sealed chamber and use the pressure difference within the pump to gradually discharge any remaining emulsified lubricating oil into the separation tank.

[0040] After discharge is complete, close the discharge valve and check whether any emulsified oil remains in the sealed chamber. If any remains, it can be thoroughly cleaned using tools such as a manual pump or oil suction pump.

[0041] In some embodiments, if the maintenance of the separation tank is not the first maintenance, the method is The procedure further includes draining the emulsified lubricating oil that has been separated by static standing in the separation tank, adding the clean lubricating oil to the oil-water separator up to a predetermined liquid level, and discharging the emulsified lubricating oil remaining in the sealed chamber of the sealed oil vacuum pump into the separation tank.

[0042] After standing for a certain period in the oil-water separator, the water and impurities contained in the emulsified lubricating oil settle at the bottom of the tank. The operator first opens the drain valve at the bottom of the separation tank and discharges the settled water and impurities. During this process, the discharged liquid is observed to confirm that most of the water and impurities have already been discharged, and the draining operation is continued until relatively clean lubricating oil is discharged.

[0043] After draining, inspect the inside of the tank to clean any remaining impurities or oil sludge, ensuring the tank is clean and preventing contamination of the newly injected clean lubricating oil. After confirming the cleanliness of the tank, use an oil pump to inject the clean lubricating oil into the separation tank, continuing until the predetermined liquid level is reached. During the injection process, the oil must be injected gradually to avoid the generation of bubbles and vortices, and at the same time, check the oil pipes and connections for leaks.

[0044] Discharging emulsified oil from the sealed oil vacuum pump: After adding clean lubricating oil to the specified liquid level in the oil-water separator, turn attention to the sealed oil vacuum pump. Close the pump's inlet and outlet valves, open the discharge valve of the sealed chamber, and discharge any remaining emulsified lubricating oil into the separation tank, which has already been replenished with clean lubricating oil. This step must be carried out gradually to prevent water and impurities in the emulsified oil from mixing with the clean lubricating oil.

[0045] After discharge is complete, close the discharge valve and clean the sealed chamber to remove any remaining oil sludge and impurities. After cleaning, check that the sealed chamber is dry and perform drying treatment as necessary.

[0046] In some embodiments, the emulsified lubricating oil remaining in the sealed chamber of the sealed oil vacuum pump described above is discharged to the separation tank. The further includes immediately closing the oil drain valve when it is determined that clean lubricating oil has been leaked.

[0047] In some embodiments, the start of clean lubricating oil leakage is determined by observing the oil drain pipeline or by using an oil level gauge. As soon as the leakage of lubricating oil is confirmed, the handle of the oil drain valve is immediately turned or the corresponding control switch is operated to quickly close the valve. After closing the oil drain valve, observation is continued for a certain period of time to confirm that the valve is completely closed and that there is no leakage of lubricating oil.

[0048] Instructions for initial maintenance: A clean oil bucket is placed below the oil drain valve of the separation tank, the oil drain valve is opened, and approximately 7.5 liters of lubricating oil is poured into the oil bucket. Next, the oil drain valve of the sealed chamber of the sealed oil vacuum pump is opened to discharge the emulsified lubricating oil into the separation tank (this operation mixes the new oil in the separation tank with the emulsified lubricating oil). When the oil level on the liquid level gauge reaches the low oil level, the oil drain valve is closed, followed by opening the oil filler plug and pouring the clean lubricating oil from the oil bucket into the oil-water separator. After the oil level reaches the high liquid level, the oil filler plug is tightened.

[0049] The oil drain valve in the sealed chamber of the vacuum pump is opened again to discharge any remaining emulsified lubricating oil from the pump body into the separation tank. Once clean lubricating oil is confirmed to be flowing out through the inspection window of the separation tank, the oil drain valve is immediately closed. Then, the oil filler plug is opened, and the remaining lubricating oil in the oil bucket is injected into the oil-water separator. After completion, the oil filler plug is tightened to complete the initial maintenance operation.

[0050] Instructions for non-initial maintenance: First, after confirming that the emulsified lubricating oil in the separation tank has been allowed to separate for at least three days, the maintenance procedure is performed. A bucket is placed below the drain valve of the separation tank, the drain valve is opened to drain the oil, and as soon as the lubricating oil begins to flow out, the drain valve is immediately closed. Next, a clean oil bucket is placed below the oil discharge valve of the separation tank, the oil discharge valve is opened, and approximately 7.5 L of lubricating oil is poured into the oil bucket. Then, the oil discharge valve of the sealed chamber of the sealed oil vacuum pump is opened to discharge the emulsified lubricating oil into the separation tank (it is necessary to ensure that the amount of lubricating oil in the oil bucket exceeds the normal liquid level capacity of the oil-water separator; otherwise, when the emulsified lubricating oil is discharged into the separation tank, the acceptable lubricating oil and the emulsified lubricating oil in the separation tank will mix, resulting in an unacceptable oil quality. In this case, if the amount of lubricating oil in the oil bucket is insufficient, lubricating oil should not be taken from the separation tank). When the oil level on the liquid level gauge reaches the low oil level, the oil discharge valve is closed, followed by opening the oil filler plug and pouring the clean lubricating oil from the oil bucket into the oil-water separator. After the oil reaches the high liquid level, the oil filler plug is tightened.

[0051] The oil drain valve on the sealed chamber of the vacuum pump is opened again to discharge any remaining emulsified lubricating oil from the pump body into the separation tank. Once clean lubricating oil is confirmed to be flowing out through the inspection window of the separation tank, the oil drain valve is immediately closed. Then, the oil filler plug is opened, and the remaining lubricating oil in the oil bucket is injected into the oil-water separator. After completion, the oil filler plug is tightened, and this maintenance operation is finished.

[0052] In response to the above-described maintenance method for separation tanks, the present invention further proposes a maintenance apparatus for separation tanks. Since the apparatus embodiment of the present invention corresponds to the method embodiment described above, details not disclosed in the apparatus embodiment can be referred to the method embodiment described above and will not be repeated in the present invention.

[0053] Figure 2 is a schematic diagram showing the structure of a maintenance device for a separation tank provided by an embodiment of the present disclosure, and as shown in Figure 2, the device is A first lubrication unit and 21, used to inject new lubricating oil into a separation tank based on a predetermined lubrication valve. A first oil discharge unit 22 is used to discharge the emulsified lubricating oil from the sealed chamber of a sealed oil vacuum pump to the separation tank based on a predetermined oil discharge valve, and to mix the new lubricating oil with the emulsified lubricating oil. The system includes a second lubrication unit 23 used to inject clean lubricating oil into the oil-water separator to a predetermined liquid level.

[0054] The main technical solution for the separation tank maintenance device provided in this disclosure includes injecting new lubricating oil into the separation tank based on a predetermined oil injection valve, discharging emulsified lubricating oil from the sealed chamber of a sealed oil vacuum pump into the separation tank based on a predetermined oil discharge valve, mixing the new lubricating oil with the emulsified lubricating oil, and injecting clean lubricating oil into an oil-water separator to a predetermined liquid level. Compared with related technologies, the embodiment of this application achieves the recycling and reuse of lubricating oil by discharging emulsified lubricating oil into the separation tank and adding new lubricating oil, mixing the two, and then separating the oil and water. This optimizes the processes of lubricating oil injection, discharge, and recycling, significantly improving the utilization efficiency of lubricating oil, reducing lubricating oil consumption, and further reducing costs.

[0055] Furthermore, in possible implementations of the embodiments of this disclosure, as shown in Figure 3, the apparatus is A determination unit used to determine whether the maintenance deadline for the lubricating oil has been reached before the first lubrication unit 21 injects new lubricating oil into the separation tank based on a predetermined lubrication valve, further comprising a determination unit 24 which, if it is determined that the maintenance deadline for the lubricating oil has been reached, initiates a maintenance process for the separation tank.

[0056] Furthermore, in a possible implementation of the embodiments of this disclosure, as shown in Figure 3, if the maintenance of the separation tank is the initial maintenance, the apparatus will The second oil injection unit 23 injects clean lubricating oil into the oil-water separator to a predetermined liquid level, and the second oil discharge unit 25 is used to add the clean lubricating oil to the oil-water separator to a predetermined liquid level, and to discharge the emulsified lubricating oil remaining in the sealed chamber of the sealed oil vacuum pump to the separation tank.

[0057] Furthermore, in a possible implementation of the embodiments of this disclosure, as shown in Figure 3, if the maintenance of the separation tank is not the first maintenance, the apparatus is The system further includes a drainage unit 26 used to drain the emulsified lubricating oil that has been separated by static standing in the separation tank, add the clean lubricating oil to the oil-water separator up to a predetermined liquid level, and discharge the emulsified lubricating oil remaining in the sealed chamber of the sealed oil vacuum pump into the separation tank. Furthermore, in a possible implementation of the embodiment of this disclosure, as shown in Figure 3, the second oil drain unit 25 further, It is used to immediately close the oil drain valve once it is determined that clean lubricating oil has leaked out.

[0058] Furthermore, the description of the above-mentioned method embodiments is applicable to the apparatus of the embodiments of this disclosure as the principle is the same, and is not limited to the embodiments of this disclosure.

[0059] According to embodiments of the present disclosure, the present disclosure further provides electronic devices, readable storage media, and computer program products.

[0060] Figure 4 is a block diagram of an example of an electronic device 300 that can be used to carry out embodiments of the present disclosure. Electronic devices refer to laptop computers, desktop computers, workstations, personal digital assistants, servers, blade servers, mainframe computers, and other appropriate forms of digital computers. Electronic devices may also refer to various forms of mobile devices, such as personal digital assistants, cellular phones, smartphones, wearable devices, and other similar computing devices. The components, their connections and relationships, and their functions shown herein are merely examples and are not intended to limit the realization of the present disclosure as described herein and / or claimed herein.

[0061] As shown in Figure 4, the device 300 includes a computing unit 301, which is configured to perform various appropriate operations and processes according to computer programs stored in a ROM (Read-Only Memory) 302 or computer programs loaded from a storage unit 308 into a RAM (Random Access Memory) 303. The RAM 303 can also store various programs and data necessary for operating the device 300. The computing unit 301, ROM 302, and RAM 303 are connected to each other via a bus 304. An I / O (Input / Output) interface 305 is also connected to the bus 304.

[0062] Multiple components in the device 300 are connected to the I / O interface 305 and include, for example, an input unit 306 such as a keyboard or mouse, an output unit 307 such as various types of displays or speakers, a storage unit 308 such as a magnetic disk or optical disk, and a communication unit 309 such as a network card, modem, or wireless communication transceiver. The communication unit 309 enables the device 300 to exchange information / data with other devices via computer networks such as the Internet and / or various telecommunications networks.

[0063] The computing unit 301 may be various general-purpose and / or dedicated processing components having processing and computing capabilities. Some examples of the computing unit 301 include, but are not limited to, a CPU (Central Processing Unit), a GPU (Graphics Processing Unit), various dedicated AI (Artificial Intelligence) computing chips, computing units that execute various machine learning model algorithms, a DSP (Digital Signal Processor), and any suitable processor, controller, microcontroller, etc. The computing unit 301 performs each of the methods and processes described above, for example, the tank separation maintenance method. For example, in some embodiments, the tank separation maintenance method may be implemented as a computer software program tangibly contained in a machine-readable medium such as a storage unit 308. In some embodiments, part or all of the computer program may be loaded and / or installed in the device 300 via ROM 302 and / or communication unit 309. When the computer program is loaded into RAM 303 and executed by the computing unit 301, one or more steps of the methods described above can be performed. Alternatively, in other embodiments, the computing unit 301 may be configured in some other suitable manner (e.g., firmware) to perform the tank separation maintenance method described above.

[0064] The various embodiments of the systems and technologies described herein can be implemented in digital electronic circuit systems, integrated circuit systems, FPGAs (Field Programmable Gate Arrays), ASICs (Application-Specific Integrated Circuits), ASSPs (Application Specific Standard Products), SOCs (System on a Chip), CPLDs (Complex Programmable Logic Devices), computer hardware, firmware, software, and / or combinations thereof. These various embodiments may include implementation in one or more computer programs, which may run and / or interpret on a programmable system including at least one programmable processor, which may be a dedicated or general-purpose programmable processor, which may receive data and instructions from a storage system, at least one input device, and at least one output device, and which may transmit data and instructions to the storage system, the at least one input device, and the at least one output device.

[0065] Program code for carrying out the methods of this disclosure can be written using any combination of one or more programming languages. This program code can be provided to a processor or controller of a general-purpose computer, a dedicated computer, or other programmable data processing device, so that when the program code is executed by the processor or controller, the functions / operations defined in the flowcharts and / or block diagrams are performed. The program code may be fully executed on a machine, partially executed on a machine, partially executed on a machine and partially executed on a remote machine as a standalone software package, or fully executed on a remote machine or server.

[0066] In the context of this disclosure, a machine-readable medium may be a tangible medium for storing or storing a program used by or in conjunction with an instruction execution system, apparatus, or device. A machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium includes, but is not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, apparatus, or any suitable combination thereof. More specific examples of machine-readable storage media include electrical connections based on one or more wires, portable computer disks, hard disks, RAM, ROM, EPROM (Electrically Programmable Read-Only Memory), or flash memory, optical fibers, CD-ROM (Compact Disc Read-Only Memory), optical storage devices, magnetic storage devices, or any suitable combination thereof.

[0067] To provide user interaction, the systems and technologies described herein may be implemented on the following computer: The computer may include a display device for displaying information to the user (e.g., a CRT (Cathode-Ray Tube) or LCD (Liquid Crystal Display) monitor), as well as a keyboard and pointing device (e.g., a mouse or trackball), through which the user can provide input to the computer. Other types of devices may also be used to provide user interaction; for example, the feedback provided to the user may be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback), and input from the user may be received in any form (including voice input, speech input, or tactile input).

[0068] The systems and technologies described herein may be implemented in computing systems including backend components (e.g., as data servers), or middleware components (e.g., application servers), or frontend components (e.g., user computers with graphical user interfaces or web browsers, through which users can interact with implementations of the systems and technologies described herein), or in computing systems including any combination of such backend components, middleware components, or frontend components. The components of the system may be interconnected by digital data communications (e.g., communication networks) of any form or medium. Examples of communication networks include LANs (Local Area Networks), WANs (Wide Area Networks), the Internet, and blockchain networks.

[0069] A computer system can include clients and servers. Clients and servers are typically located remotely from each other and usually interact via a communication network. The client-server relationship arises from computer programs running on corresponding computers that have a client-server relationship with each other. A server can be a cloud server, also called a cloud computing server or cloud host, and is a hosting product in a cloud computing service scheme that solves the drawbacks of traditional physical servers and VPS services ("Virtual Private Server," or "VPS"), such as high management difficulty and low scalability. A server can be a server in a distributed system, or a server combined with blockchain technology.

[0070] Artificial intelligence (AI) is the academic field that studies how to make computers mimic specific human thought processes and intellectual activities (such as learning, reasoning, thinking, and planning), and it encompasses technologies at both the hardware and software levels. Hardware technologies in artificial intelligence generally include technologies such as sensors, dedicated AI chips, cloud computing, distributed storage, and big data processing, while software technologies in artificial intelligence mainly include computer vision technologies, speech recognition technologies, natural language processing technologies, and several major areas such as machine learning / deep learning, big data processing technologies, and knowledge graph technologies.

[0071] As can be understood, it is possible to rearrange, add, or delete steps using the various forms of flows described above. For example, each step described herein may be performed in parallel, sequentially, or in a different order, as long as it does not result in the expected outcome of the technical solution disclosed herein.

[0072] The specific embodiments described above do not limit the scope of protection of this disclosure. It will be obvious to those skilled in the art that various modifications, combinations, subcombinations, and substitutions are possible depending on design requirements and other factors. Any modifications, substitutions with equivalents, improvements, etc., made within the spirit and principles of this disclosure shall all be included within the scope of protection of this disclosure.

Claims

1. Injecting new lubricating oil into the separation tank based on the designated oiling valve, Based on a predetermined oil discharge valve, the emulsified lubricating oil in the sealed chamber of the sealed oil vacuum pump is discharged into the separation tank, and the new lubricating oil is mixed with the emulsified lubricating oil. A method for maintaining a separation tank, characterized by comprising injecting clean lubricating oil into an oil-water separator to a predetermined liquid level.

2. Before injecting new lubricating oil into the separation tank based on a predetermined oiling valve, the method, To determine whether the lubricant maintenance period has been reached, The method according to claim 1, further comprising: initiating a maintenance process for the separation tank when it is determined that the maintenance period for the lubricating oil has been reached.

3. If the maintenance of the separation tank is the first maintenance, after injecting clean lubricating oil into the oil-water separator to a predetermined liquid level, the method is as follows: The method according to claim 1, further comprising injecting the clean lubricating oil to a predetermined liquid level in the oil-water separator, and then discharging the emulsified lubricating oil remaining in the sealed chamber of the sealed oil vacuum pump into the separation tank.

4. If the maintenance of the separation tank is not the first maintenance, the method is: The method according to claim 1, further comprising: performing a drainage operation on the emulsified lubricating oil that has been left to stand in the separation tank; adding the clean lubricating oil to a predetermined liquid level in the oil-water separator; and discharging the emulsified lubricating oil remaining in the sealed chamber of the sealed oil vacuum pump to the separation tank.

5. Discharging the emulsified lubricating oil remaining in the sealed chamber of the aforementioned sealed oil vacuum pump to the separation tank is, The method according to claim 1, further comprising immediately closing the oil drain valve when it is determined that clean lubricating oil has been discharged.

6. A first lubrication unit used to inject new lubricating oil into a separation tank based on a predetermined lubrication valve, A first drain unit used to drain the emulsified lubricating oil from the sealed chamber of a sealed oil vacuum pump to the separation tank based on a predetermined drain valve, and to mix the new lubricating oil with the emulsified lubricating oil, A maintenance device for a separation tank, comprising a second lubrication unit used to inject clean lubricating oil into an oil-water separator to a predetermined liquid level.

7. The aforementioned device is The apparatus according to claim 6, further comprising a determination unit used to determine whether the maintenance deadline for the lubricating oil has been reached before the first lubrication unit injects new lubricating oil into the separation tank based on a predetermined lubrication valve, wherein if it is determined that the maintenance deadline for the lubricating oil has been reached, the determination unit activates a maintenance process for the separation tank.

8. At least one processor, The system comprises a memory that is communicably connected to at least one of the processors, The memory stores instructions that can be executed by the at least one processor, and the at least one processor is able to perform the method according to any one of claims 1 to 5 by executing the instructions.

9. A non-temporary computer-readable storage medium in which computer instructions are stored, wherein the computer instructions are used to cause the computer to execute the method according to any one of claims 1 to 5.

10. A computer program product comprising a computer program, wherein when the computer program is executed by a processor, the method described in any one of claims 1 to 5 is realized.

Images