Centralized oil adding and discharging and oil product full-life-cycle management method and related equipment

Abstract

The invention discloses a centralized oil adding and discharging and oil product full-life-cycle management method and related equipment, and relates to the technical field of oil product monitoring, and the method comprises the steps: obtaining the demand quantity data of oil products; determining an oil product packaging mode based on the demand quantity data, wherein the oil product packaging mode comprises a first packaging type, a second packaging type and a third packaging type; the oil product is conveyed to a centralized refueling oil tank based on the oil product packaging mode, the oil product is filtered, and a filtered oil product is obtained; monitoring the filtered oil product in real time to obtain a preset filtering mode, and filtering the filtered oil product based on the preset filtering mode to obtain a target oil product; and under the condition that the oil product parameters of the target oil product reach the scrapping standard, carrying out scrapping treatment on the target oil product.

Description

Technical Field

[0001] The present application relates to the technical field of oil product monitoring, and in particular to a centralized oil filling and discharge and oil product full life cycle management method and related equipment. Background Art

[0002] Currently, steel companies utilize a large number of hydraulic lubrication equipment, equipped with a wide variety of oils and specifications. The numerous locations and types of oils used result in significant waste during refueling and significantly increases the risk of secondary oil contamination. As hydraulic lubrication equipment ages, the system's operating environment deteriorates, and various failures frequently occur, leading to significant oil consumption and contamination, significantly impacting the equipment's service life and polluting the environment. In recent years, the steel industry has faced increasing pressure to reduce costs, increase efficiency, and protect the environment, placing increasingly stringent requirements on the storage, use, and disposal of on-site oils.

[0003] However, oil is commonly stored in barrels at various oil consumption points, typically with a 2-3 month supply in reserve for easy replenishment. Hydraulic lubrication systems require regular oil parameter monitoring. Decreased oil cleanliness is typically addressed by shortening filter replacement cycles. Water ingress is controlled by draining the system and replacing the oil. This results in significant filter consumption and oil waste, increasing filter and oil costs. Hydraulic lubrication systems require regular maintenance and tank cleaning to reduce deposited impurities and improve oil parameters. The large installed oil volumes in each system necessitate storage of large quantities of oil, leading to significant oil consumption. Oil consumption during the production process is difficult to recycle, resulting in environmental pollution. Waste oil generated from filter replacement, spare parts replacement, tank cleaning, and water inlet replacement is then recycled and disposed of, resulting in significant oil consumption. Furthermore, the numerous oil storage locations present fire and safety risks, resulting in unnecessary waste and oil contamination. This gradually deteriorates the hydraulic lubrication system's operating condition, significantly impacting the equipment's service life. The use of oil products generates a large amount of oil consumption. Unrecovered oil pollutes the surrounding environment and poses safety risks. Some recovered oil is directly scrapped, resulting in increased oil costs. Therefore, it is necessary to propose a centralized oil filling and drainage and oil life cycle management method to at least address these issues. Summary of the Invention

[0004] The Summary of the Invention introduces a series of simplified concepts that will be further described in the Detailed Description of the Invention. The Summary of the Invention of this application is not intended to limit the key features and essential technical features of the claimed technical solution, nor is it intended to determine the scope of protection of the claimed technical solution.

[0005] In a first aspect, an embodiment of the present application provides a method for centralized oil filling and discharge and oil product full life cycle management, the method comprising:

[0006] Obtaining oil product demand data;

[0007] determining a packaging method for the oil product based on the demand data, the packaging method for the oil product including a first packaging type, a second packaging type, and a third packaging type;

[0008] transporting the oil product to a centralized refueling tank based on the oil product packaging method, and filtering the oil product to obtain filtered oil product;

[0009] Performing real-time monitoring on the filtered oil product to obtain a preset filtering method, and filtering the filtered oil product based on the preset filtering method to obtain a target oil product;

[0010] When the oil product parameters of the target oil product reach the scrap standard, the target oil product is scrapped.

[0011] In one embodiment of the present invention, the step of determining the oil product packaging method based on the demand data includes:

[0012] When the demand quantity data is less than or equal to a first preset threshold, the first packaging type is adopted;

[0013] When the demand quantity data is greater than a first preset threshold and less than a second preset threshold, the second packaging type is adopted;

[0014] When the demand quantity data is greater than or equal to a second preset threshold, the third packaging type is adopted.

[0015] In one embodiment of the present invention, the oil product includes hydraulic oil and lubricating oil, and the filtered oil product includes filtered hydraulic oil and filtered lubricating oil;

[0016] The steps of transporting the oil product to a centralized refueling tank based on the oil product packaging method and filtering the oil product to obtain filtered oil product include:

[0017] In the case where the oil product is hydraulic oil, the hydraulic oil is delivered to a centralized refueling tank based on the oil product packaging method, and the hydraulic oil is filtered using a circulation filter with a first preset accuracy to obtain filtered hydraulic oil;

[0018] In the case where the oil product is lubricating oil, the lubricating oil is transported to a centralized refueling tank based on the oil product packaging method, and is filtered based on a circulation filter with a second preset accuracy to obtain filtered lubricating oil.

[0019] In one embodiment of the present invention, the step of monitoring the filtered oil product in real time to obtain a preset filtering mode includes:

[0020] When the water content of the filtered oil product is less than the preset water content and the cleanliness of the filtered oil product does not reach the preset cleanliness standard, the preset filtering mode is online filtration;

[0021] When the water content of the filtered oil product is greater than a preset water content and the cleanliness of the filtered oil product exceeds a preset cleanliness standard, the preset filtering mode is off-line filtration.

[0022] In one embodiment of the present invention, the step of filtering the filtered oil product based on a preset filtering method to obtain a target oil product includes:

[0023] When the preset filtering mode is online filtration, a vacuum oil purifier, a centrifugal oil purifier or a compound oil purifier is selected based on the type of the filtered oil to filter the filtered oil to obtain the target oil.

[0024] In one embodiment of the present invention, the step of filtering the filtered oil product based on a preset filtering method to obtain a target oil product further includes:

[0025] When the preset filtration mode is off-line filtration, the filtered oil product is subjected to multi-stage treatment based on static sedimentation, drainage and impurity removal, heating and water removal, vacuum water removal, coarse filtration and fine filtration to obtain a treated oil product;

[0026] Sampling and testing the treated oil product to obtain test results;

[0027] If the test result is qualified, the treated oil product is used as the target oil product;

[0028] In the case that the test result is unqualified, the treated oil product is finely filtered until the test result is qualified.

[0029] In one embodiment of the present invention, when the oil parameters of the target oil product reach the scrap standard, the step of scrapping the target oil product includes:

[0030] When the oil parameter of the target oil exceeds twice the preset scrap threshold or causes abnormal operation of the equipment, the target oil is scrapped.

[0031] In the second aspect, the present application proposes a centralized oil filling and discharge and oil product full life cycle management system, the system comprising: a data acquisition module, an oil product filtering module and an oil product scrapping module;

[0032] The data acquisition module is configured to: acquire oil product demand data; determine an oil product packaging method based on the demand data, wherein the oil product packaging method includes a first packaging type, a second packaging type, and a third packaging type;

[0033] The oil filtration module is configured to: deliver the oil product to a centralized refueling tank based on the oil product packaging method, filter the oil product to obtain a filtered oil product; monitor the filtered oil product in real time to obtain a preset filtering method, and filter the filtered oil product based on the preset filtering method to obtain a target oil product;

[0034] The oil product scrapping module is configured to scrap the target oil product when the oil product parameters of the target oil product reach the scrapping standard.

[0035] In a third aspect, an electronic device comprises: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor is configured to implement the steps of a method for centralized oil filling and discharge and full life cycle management of oil products as described in any one of the first aspects above when executing the computer program stored in the memory.

[0036] In a fourth aspect, the present application further proposes a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the steps of a centralized oil filling and discharge and oil product full life cycle management method according to any one of the first aspects.

[0037] In summary, the centralized oil filling and draining and oil product lifecycle management method of the present embodiment utilizes different oil packaging methods based on different oil demand data, enabling the reuse of most oil packaging. The design of the preset filtration method and oil waste process can improve the parameters of the oil in the hydraulic lubrication system, thereby extending the service life of the equipment and solving the problem of regular oil tank cleaning. The recovered oil is reused through offline filtration in the preset filtration method, reducing the amount of oil scrapped and lowering overall oil consumption.

[0038] The centralized oil filling and discharge and oil product full life cycle management method proposed in this application, and other advantages, objectives and features of this application will be reflected in part through the following description, and in part will also be understood by technical personnel in this field through research and practice of this application. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Various other advantages and benefits will become apparent to those skilled in the art upon reading the detailed description of the preferred embodiment below. The accompanying drawings are for illustration purposes only and are not to be considered as limiting the present description. The same reference symbols are used throughout the drawings to represent the same components. In the drawings:

[0040] Figure 1 A schematic diagram of a process for centralized oil filling and discharge and oil product full life cycle management provided in an embodiment of the present application;

[0041] Figure 2 A flowchart of centralized oil filling and discharge and oil purification in a method for centralized oil filling and discharge and oil product full life cycle management provided in an embodiment of the present application;

[0042] Figure 3 A schematic diagram of the structure of a centralized oil filling and discharge and oil product full life cycle management system provided in an embodiment of the present application;

[0043] Figure 4 This is a schematic diagram of the structure of an electronic device for centralized oil filling and discharge and oil product full life cycle management provided in an embodiment of the present application. DETAILED DESCRIPTION

[0044] In order to better understand the technical solutions provided by the embodiments of this specification, the technical solutions of the embodiments of this specification are described in detail below through the accompanying drawings and specific embodiments. It should be understood that the embodiments of this specification and the specific features in the embodiments are detailed descriptions of the technical solutions of the embodiments of this specification, rather than limitations on the technical solutions of this specification. In the absence of conflict, the embodiments of this specification and the technical features in the embodiments can be combined with each other.

[0045] In this article, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprise", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also include elements inherent to such process, method, article or equipment. In the absence of further restrictions, the elements defined by the statement "comprising a ..." do not exclude the presence of other identical elements in the process, method, article or equipment comprising the elements. The term "two or more" includes two or more than two cases.

[0046] See also Figure 1 , which is a process diagram of a centralized oil filling and discharge and oil product full life cycle management method provided in an embodiment of the present application, which may specifically include:

[0047] S110, obtaining oil product demand data;

[0048] For example, obtaining oil product demand data is intended to comprehensively and accurately understand the demand quantity of various oil products in a specific scenario or range.

[0049] S120: Determine a packaging method for the oil product based on the demand data, where the packaging method for the oil product includes a first packaging type, a second packaging type, and a third packaging type;

[0050] For example, Figure 2 As shown, this application proposes a centralized oil filling and drainage and oil product purification process flow chart for a method of centralized oil filling and drainage and oil product full life cycle management. Different oil product packaging methods are used according to the demand for oil products. Among them, the oil product packaging methods include a first packaging type, a second packaging type, and a third packaging type. The first packaging type is 01 barreled oil products, the second packaging type is 02 ton box oil products, and the third packaging type is 03 canned oil products. In actual application, a supply method combining 01 barreled oil products, 02 ton box oil products, and 03 canned oil products is adopted. Among them, 01 barreled oil products refer to oil products packaged in iron barrels or plastic barrels, which is currently the most commonly used and popular oil product packaging method. 02 ton box oil products refer to oil products packaged in ton boxes on the outside and soft plastic bags or hard plastic barrels on the inside. This is an energy-saving, environmentally friendly, recyclable packaging method, and its application is becoming increasingly widespread. 03 canned oil products refer to oil products packaged in tank trucks or metal oil tanks. The oil tanks are reusable and are often used to package oil products in large quantities.

[0051] S130: transporting the oil product to a centralized refueling tank based on the oil product packaging method, and filtering the oil product to obtain filtered oil product;

[0052] For example, the oil is delivered to a centralized refueling tank using appropriate conveying equipment based on its packaging method. Once the oil arrives at the centralized refueling tank, it undergoes filtration. Different types of oil, such as hydraulic oil and lubricating oil, are filtered using corresponding circulating filters of varying precision to achieve a filtered oil that meets certain cleanliness requirements.

[0053] By transporting oil products to centralized refueling tanks, we achieve centralized oil management, making it easier for companies to coordinate oil usage and improve oil blending efficiency. Through targeted filtration, we remove impurities that enter the oil during storage and transportation, improving oil purity, reducing equipment wear and tear caused by impurities, extending equipment life, and reducing equipment maintenance costs.

[0054] S140, monitoring the filtered oil product in real time to obtain a preset filtering method, and filtering the filtered oil product based on the preset filtering method to obtain a target oil product;

[0055] For example, the filtered oil in the centralized refueling tank is monitored in real time, and key parameters such as the water content, cleanliness, and acid value of the oil are tested regularly or continuously. The monitoring data is compared and analyzed with the preset standard values ​​to determine the preset filtering method. The oil is deeply purified based on the determined preset filtering method, and finally the target oil that meets the equipment operation requirements is obtained. Using different filtering methods for different oils can improve the parameters of the hydraulic lubrication system oil and extend the service life of the equipment, solve the problem of regular cleaning of the oil tank, and reuse the recovered oil through offline filtration, thereby reducing the amount of scrapped oil and reducing the overall consumption of oil.

[0056] S150: When the oil parameters of the target oil product reach the scrap standard, the target oil product is scrapped.

[0057] For example, the quality and performance of oil products will change during use, and these changes are measured by oil parameters. In order to ensure the normal operation and safety of equipment, industries or enterprises will formulate scrap standards for various types of oil products based on the characteristics of the equipment, operating requirements, and experience in actual use of oil products. When the oil parameters of the target oil product reach the scrap standard, its performance can no longer meet the needs of normal equipment operation. Continuing to use such oil products will increase the wear between equipment components, leading to frequent equipment failures and may even cause serious equipment damage accidents. For example, if the viscosity of the oil product decreases too much, it will not be possible to form an effective oil film between equipment components, which will cause direct contact between metal parts, resulting in severe friction and wear, and shortening the service life of the equipment. Therefore, the target oil product needs to be scrapped.

[0058] In summary, the centralized oil filling and draining and oil product lifecycle management methods proposed in the embodiments of this application utilize different oil packaging methods based on different oil demand data, enabling the reuse of most oil packaging. The design of the preset filtration method and oil waste process can improve the parameters of the oil in the hydraulic lubrication system, thereby extending the service life of the equipment and solving the problem of regular oil tank cleaning. The recovered oil is reused through offline filtration in the preset filtration method, reducing the amount of oil scrapped and lowering overall oil consumption.

[0059] In some examples, the step of determining the oil product packaging method based on the demand data includes:

[0060] When the demand quantity data is less than or equal to a first preset threshold, the first packaging type is adopted;

[0061] When the demand quantity data is greater than a first preset threshold and less than a second preset threshold, the second packaging type is adopted;

[0062] When the demand quantity data is greater than or equal to a second preset threshold, the third packaging type is adopted.

[0063] For example, when the demand data is less than or equal to a first preset threshold, the first packaging type is used; when the demand data is greater than the first preset threshold and less than a second preset threshold, the second packaging type is used; and when the demand data is greater than or equal to the second preset threshold, the third packaging type is used. The first preset threshold is 1 ton, and the second preset threshold is 40 tons. For oil products with high demand (i.e., annual demand greater than 40 tons), canned goods are used for delivery; for oil products with relatively high demand (i.e., annual demand greater than 1 ton but less than 40 tons), ton containers are used for delivery; and for oil products with low demand (i.e., annual demand less than 1 ton), barrels are used for delivery.

[0064] By using clear quantitative standards, companies can quickly and accurately select the appropriate packaging format based on specific demand. This helps optimize the allocation of packaging resources, improve packaging utilization, and reduce packaging waste. Furthermore, appropriate packaging selection can reduce packaging and transportation costs, improving the company's economic benefits.

[0065] In some examples, the oil product includes hydraulic oil and lubricating oil, and the filtered oil product includes filtered hydraulic oil and filtered lubricating oil;

[0066] The steps of transporting the oil product to a centralized refueling tank based on the oil product packaging method and filtering the oil product to obtain filtered oil product include:

[0067] In the case where the oil product is hydraulic oil, the hydraulic oil is delivered to a centralized refueling tank based on the oil product packaging method, and the hydraulic oil is filtered using a circulation filter with a first preset accuracy to obtain filtered hydraulic oil;

[0068] In the case where the oil product is lubricating oil, the lubricating oil is transported to a centralized refueling tank based on the oil product packaging method, and is filtered based on a circulation filter with a second preset accuracy to obtain filtered lubricating oil.

[0069] For example, it clarifies that oil products are divided into hydraulic oil and lubricating oil. When using a refueling cart to add oil to the 04 centralized refueling tank and filter it, different filtration methods with different precisions are used for different oil types. Hydraulic oil is filtered through a circulation filter with a first preset precision to produce filtered hydraulic oil, meeting the hydraulic system's high oil cleanliness requirements. Lubricating oil is filtered through a circulation filter with a second preset precision to produce filtered lubricating oil, tailored to the lubricating oil's usage characteristics. The first preset precision is 5-10 microns, and the second preset precision is 50 microns. One oil type is used in one refueling cart and one 04 centralized refueling tank; mixing is prohibited. 04 centralized refueling tanks are generally used to store barreled, ton-boxed, and canned oil products, and are also used to supply oil to the 05 working oil tank. 04 centralized refueling tanks are generally designed with refueling lines, oil discharge devices, and oil discharge lines. The number of 04 centralized refueling tanks is determined based on the types of oil used on site.

[0070] The 04 centralized refueling tank is equipped with a refueling line, a drain device, and an oil discharge line. The refueling line is used to transfer oil from 01 barrels, 02 ton containers, or 03 cans to the 04 centralized refueling tank via a refueling cart. The oil discharge device is divided into a drain pump and a circulation pump. The drain pump transfers oil from the 04 centralized refueling tank to the 05 working oil tank, which uses the same oil. The hydraulic system's oil discharge line must pass through a 5-micron circulating filter before being added to the system's 05 working oil tank. The lubrication system refuels directly into the tank's suction chamber. The circulation pump filters and insulates the oil in the 04 centralized refueling tank. Hydraulic oil is filtered at a 5-10 micron filter, and lubricating oil is filtered at 50 microns to prevent refueling difficulties during winter due to lower oil temperatures. The oil discharge line transfers oil from the 04 centralized refueling tank to the 05 working oil tank. Among them, the oil in the 04 centralized refueling tank is refueled into the 05 working tank. The oil in the 05 working tank has been in use. During use, particulate pollutants and water will invade, causing the cleanliness and moisture to exceed the standard. After the online oil detection instrument detects that the cleanliness and moisture exceed the standard, on-machine or offline filtration measures are taken.

[0071] To facilitate centralized fuel storage and refueling, 01 barreled fuel, 02 ton container fuel, and 03 canned fuel are typically stored in designated storage areas. These areas are divided by fuel type. Pipelines from the 04 centralized refueling tanks are routed to the storage areas, and refueling carts are centrally stored there for easy refueling. The 04 centralized refueling tanks and 05 working fuel tanks for the same fuel type are connected by pipelines, typically with one 04 centralized refueling tank corresponding to multiple 05 working fuel tanks.

[0072] Considering the different roles of hydraulic oil and lubricating oil in equipment and their varying cleanliness requirements, differentiated filtration retardancy can more precisely meet their respective filtration needs. This helps improve oil filtration effectiveness, better protect equipment, reduce equipment wear and failure, and extend equipment life. It also ensures that the quality of different oils meets their intended use standards, improving equipment operating efficiency.

[0073] In some examples, the step of monitoring the filtered oil product in real time to obtain a preset filtering mode includes:

[0074] When the water content of the filtered oil product is less than the preset water content and the cleanliness of the filtered oil product does not reach the preset cleanliness standard, the preset filtering mode is online filtration;

[0075] When the water content of the filtered oil product is greater than a preset water content and the cleanliness of the filtered oil product exceeds a preset cleanliness standard, the preset filtering mode is off-line filtration.

[0076] For example, if the water content of the filtered oil is less than the preset water content and the cleanliness does not meet the preset cleanliness standard, the oil quality problem is relatively minor. In this case, online filtration can be used to promptly treat the oil during equipment operation. If the water content of the filtered oil is greater than the preset water content and the cleanliness exceeds the preset cleanliness standard, the oil quality problem is more serious and offline filtration is required for more comprehensive and in-depth treatment. The preset water content is 0.3% for the hydraulic system and 1% for the lubrication system, and the preset cleanliness standard is Standard Level 2.

[0077] Specifically, the filtered oil should be tested regularly. If water is found in the system, that is, the water content in the hydraulic system is less than 0.3%, the water content in the lubrication system is less than 1%, or the cleanliness is not up to standard, that is, higher than the standard level 2 or less, or a small amount of water or impurities suddenly enter the system, online filtration can be used to restore the system oil parameters. If water is found in the system, that is, the water content in the hydraulic system is more than 0.3%, the water content in the lubrication system is more than 1%, or the cleanliness is not up to standard, that is, higher than the standard level 2 or more, or a large amount of water or impurities suddenly enter the system, affecting the normal operation of the system, and when the oil is purified simultaneously with the cleaning of the oil tank during maintenance, offline filtration and purification can be used for the oil.

[0078] This allows companies to quickly and rationally select the appropriate filtration method based on the actual quality of their oil products. This avoids over-processing, such as complex offline filtration for oils with minor problems, or under-processing, such as simple online filtration for oils with serious problems. This helps improve the targeted and effective nature of oil filtration, ensuring that equipment consistently uses oil that meets quality requirements, thereby extending equipment life, reducing equipment failure rates, and improving production efficiency.

[0079] In some examples, the step of filtering the filtered oil product based on a preset filtering method to obtain a target oil product includes:

[0080] When the preset filtering mode is online filtration, a vacuum oil purifier, a centrifugal oil purifier or a compound oil purifier is selected based on the type of the filtered oil to filter the filtered oil to obtain the target oil.

[0081] For example, for different oil products, such as hydraulic oil and lubricating oil, depending on their characteristics and specific quality issues, a vacuum oil purifier, centrifugal oil purifier, or combined oil purifier can be selected to perform online filtration of the filtered oil near the 05 working oil tank. Vacuum oil purifiers primarily remove moisture from the oil, reducing the moisture content to 0%. Centrifugal oil purifiers utilize the difference in centrifugal force when rotating objects of different materials to remove both water and impurities, but they can only purify free water from the filtered oil. Centrifugal oil purifiers are ineffective when the filtered oil has a low water content and lacks free water. By removing particulate impurities from the filtered oil, the cleanliness of the hydraulic lubrication system is improved without consuming filter elements. Combined oil purifiers combine the functions of both vacuum and centrifugal oil purifiers, but also offer more comprehensive purification capabilities. Based on the actual site conditions, the appropriate oil purifier is selected for targeted treatment of the filtered oil to obtain the desired oil quality that meets the equipment's operating requirements. Oil purifiers for different oil types cannot be mixed.

[0082] Selecting the appropriate oil purifier based on the oil type can fully utilize the advantages of various oil purifiers and improve the effectiveness and efficiency of online filtration. This ensures that even minor quality issues with different types of filtered oils can be effectively treated, ensuring the normal operation of the equipment, reducing equipment failures and downtime caused by filtered oil problems, and minimizing production losses.

[0083] In some examples, the step of filtering the filtered oil product based on a preset filtering method to obtain a target oil product further includes:

[0084] When the preset filtration mode is off-line filtration, the filtered oil product is subjected to multi-stage treatment based on static sedimentation, drainage and impurity removal, heating and water removal, vacuum water removal, coarse filtration and fine filtration to obtain a treated oil product;

[0085] Sampling and testing the treated oil product to obtain test results;

[0086] If the test result is qualified, the treated oil product is used as the target oil product;

[0087] In the case that the test result is unqualified, the treated oil product is finely filtered until the test result is qualified.

[0088] For example, when the preset filtration method is offline filtration, the filtered oil to be filtered offline is first discharged into the 06 centralized purification tank. The oil is then transported from the 06 centralized purification tank to the oil purification station via a tanker truck for offline filtration and purification. A purification pipeline, oil discharge device, and oil discharge pipeline are designed to complement the 06 centralized purification tank.

[0089] The purification pipeline connects the 05 working oil tank and the 06 centralized purification tank. Each oil product uses one 06 centralized purification tank. The system's working pump or circulating pump typically serves as the oil drain device, draining the oil from the 05 working oil tank to the 06 centralized purification tank via the clean oil pipeline. The end of the drain pipeline is laid to a convenient location for the tanker truck and connected to the tanker truck via a quick connector and hose. The drain device drains the oil directly from the 06 centralized purification tank into the tanker truck. The tanker truck then transfers the oil from the 06 centralized purification tank to the oil purification station for offline filtration.

[0090] During offline filtration, the filtered oil undergoes multiple stages of treatment, including settling, drainage, heating, vacuum dehydration, coarse filtration, and fine filtration, to produce the treated oil. Specifically, the filtered oil is first allowed to settle, primarily to remove water and particulate matter. Once most of the water and particulate matter have settled, the ball valve at the bottom of the tank is opened to drain the remaining water and particulate matter, initially purifying the oil. The oil in the tank is then heated to 60-70°C and continuously stirred to remove water, reducing the water content of the filtered oil to below 0.3%. The filtered oil is then heated to 60-70°C, continuously stirred, and vacuumed to remove water, reducing the water content to 0%. The filtered oil undergoes coarse filtration, typically using 25μm filter media for hydraulic oil and 100μm for lubricating oil. Coarse filtration is terminated when the filter media no longer changes color. Finally, fine filtration is performed, with the filtration accuracy controlled at 5μm-25 microns. 5μm is selected for hydraulic oil and 25μm is selected for lubricating oil. When the filter material color no longer changes, sampling and testing are carried out. Samples of the treated oil after filtration are tested. If the test result is qualified, the treated oil is used as the target oil. After the test is qualified, the oil is refueled by tanker truck to the 04 centralized refueling tank, providing the purified target oil for the 05 working oil tank. If the test result is unqualified, the treated oil is finely filtered until the test result is qualified.

[0091] Through multi-stage processing and testing, oil products are thoroughly and thoroughly purified, effectively removing contaminants such as moisture and impurities. This ensures that the resulting target oil product meets the equipment's high quality standards, providing reliable support for stable equipment operation. Using rigorously processed and tested target oils can reduce wear and corrosion of equipment components, lowering the incidence of equipment failures and extending equipment life, thereby improving production efficiency and economic benefits.

[0092] In some examples, when the oil parameters of the target oil product reach the scrap standard, the step of scrapping the target oil product includes:

[0093] When the oil parameter of the target oil exceeds twice the preset scrap threshold or causes abnormal operation of the equipment, the target oil is scrapped.

[0094] For example, to prevent substandard oil from further damaging equipment and ensure safe and stable operation, target oils must be scrapped. These oils, which meet scrap standards, are discharged into a dedicated centralized waste tank and then disposed of in accordance with established procedures. Specifically, since online and offline filtration can only improve physical parameters of the oil, such as cleanliness and moisture content, chemical changes or changes in technical parameters such as acidity caused by the ingress of water and impurities cannot be corrected through filtration. If regular testing reveals non-physical technical parameters exceeding the specified limits, re-inspection and confirmation are required. The oil supplier will provide professional technical parameter test data for reference. Tracking should be conducted initially. If the target oil's parameters exceed the scrap standard, it must be scrapped. The scrap standard is at least twice the standard range. During the tracking period, if the target oil significantly impacts system or equipment operation, such as frequent failures or equipment vibration, the target oil should be scrapped immediately. The target oil products to be scrapped are discharged into the 07 centralized waste oil tank, and finally the oil products are barreled for centralized waste treatment.

[0095] The design of online filtration, offline filtration and oil scrapping processes can improve the parameters of hydraulic lubrication system oil and extend the service life of the equipment, solve the problem of regular cleaning of the oil tank, and reuse the recovered oil through offline filtration, thereby reducing the amount of oil scrapped and lowering the overall oil consumption.

[0096] like Figure 3 As shown, this application proposes a centralized oil filling and discharge and oil product full life cycle management system, the system includes: a data acquisition module 21, an oil product filtering module 22 and an oil product scrapping module 23;

[0097] The data acquisition module 21 is configured to: acquire oil product demand data; determine the oil product packaging method based on the demand data, the oil product packaging method including a first packaging type, a second packaging type, and a third packaging type;

[0098] The oil filtering module 22 is configured to: deliver the oil to a centralized refueling tank based on the oil packaging method, filter the oil to obtain a filtered oil; monitor the filtered oil in real time to obtain a preset filtering method, and filter the filtered oil based on the preset filtering method to obtain a target oil;

[0099] The oil scrapping module 23 is configured to scrap the target oil when the oil parameters of the target oil reach the scrapping standard.

[0100] The effects of applying the above method in the above system can be found in the description of the above method embodiment, which will not be repeated here.

[0101] like Figure 4 As shown, an embodiment of the present application also provides an electronic device 300, including a memory 310, a processor 320, and a computer program 311 stored in the memory 310 and executable on the processor. When the processor 320 executes the computer program 311, the steps of any of the above-mentioned methods for centralized oil filling and discharge and oil product full life cycle management are implemented.

[0102] Since the electronic device introduced in this embodiment is the equipment used to implement a centralized oil filling and discharge and oil product full life cycle management device in the embodiment of this application, based on the method introduced in the embodiment of this application, technical personnel in this field can understand the specific implementation method of the electronic device of this embodiment and its various variations. Therefore, how the electronic device implements the method in the embodiment of this application will not be introduced in detail here. As long as the equipment used by technical personnel in this field to implement the method in the embodiment of this application falls within the scope of protection of this application.

[0103] In the specific implementation process, the computer program 311 can be implemented when executed by the processor Figure 1 Any implementation manner in the corresponding embodiments.

[0104] It should be noted that, in the above embodiments, the description of each embodiment has its own focus. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant description of other embodiments.

[0105] Those skilled in the art will appreciate that the embodiments of the present application can be provided as methods, systems, or computer program products. Therefore, the present application can adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment in combination with software and hardware. Moreover, the present application can adopt the form of a computer program product implemented on one or more computer-readable storage media (including but not limited to magnetic disk storage, CD-ROM, optical storage, etc.) that contain computer-readable program code.

[0106] The present application is described with reference to the flowcharts and / or block diagrams of the methods, devices (systems), and computer program products according to the embodiments of the present application. It should be understood that each process and / or box in the flowchart and / or block diagram, as well as the combination of the processes and / or boxes in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded computer, or other programmable data processing device to produce a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 a process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0107] These computer program instructions may also be stored in a computer readable memory that can direct a computer or other programmable data processing device to work in a specific manner, so that the instructions stored in the computer readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 a process or multiple processes and / or boxes Figure 1 The function specified in one or more boxes.

[0108] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operational steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing the instructions executed on the computer or other programmable device for implementing the process. Figure 1 a process or multiple processes and / or boxes Figure 1 A step that specifies a function in one or more boxes.

[0109] An embodiment of the present application further provides a computer program product, which includes computer software instructions. When the computer software instructions are executed on a processing device, the processing device executes the process of the LDPC decoding method of the solid-state drive controller.

[0110] A computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, the process or function according to the embodiment of the present application is generated in whole or in part. The computer can be a general-purpose computer, a special-purpose computer, a computer network, or other programmable device. The computer instructions can be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another computer-readable storage medium. For example, the computer instructions can be transmitted from one website, computer, server or data center to another website, computer, server or data center via a wired (e.g., coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.) method. The computer-readable storage medium can be any available medium that a computer can store or a data storage device such as a server or data center that includes one or more available media integrated. The available medium can be a magnetic medium (e.g., a floppy disk, a hard disk, a tape), an optical medium (e.g., a DVD), or a semiconductor medium (e.g., a solid state drive (SSD)).

[0111] Those skilled in the art will clearly understand that, for the convenience and brevity of description, the specific working processes of the systems, devices and units described above can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.

[0112] In the several embodiments provided in this application, it should be understood that the disclosed devices, apparatuses and methods can be implemented in other ways. For example, the device embodiments described above are merely schematic. For example, the division of units is merely a logical function division. In actual implementation, there may be other division methods, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be an indirect coupling or communication connection through some interface, device or unit, which can be electrical, mechanical or other forms.

[0113] Units described as separate components may or may not be physically separate, and components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of these units may be selected to achieve the purpose of this embodiment according to actual needs.

[0114] In addition, the functional units in the various embodiments of the present application may be integrated into a single processing unit, or each unit may exist physically separately, or two or more units may be integrated into a single unit. The aforementioned integrated units may be implemented in the form of hardware or software functional units.

[0115] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application is essentially or the part that contributes to the prior art or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including a number of instructions for enabling a computer device (which can be a personal computer, server, or network device, etc.) to execute all or part of the steps of the various embodiments of the present application. The aforementioned storage medium includes: various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk.

[0116] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

[0117] Although the preferred embodiments of this specification have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concepts. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of this specification.

[0118] Obviously, those skilled in the art may make various changes and modifications to this specification without departing from the spirit and scope of this specification. Thus, if such changes and modifications fall within the scope of the claims of this specification and their equivalents, this specification is intended to include such changes and modifications.

Claims

1. A centralized oil filling and discharge and oil product full life cycle management method, characterized in that: The method comprises: Obtaining oil product demand data; determining a packaging method for the oil product based on the demand data, the packaging method for the oil product including a first packaging type, a second packaging type, and a third packaging type; transporting the oil product to a centralized refueling tank based on the oil product packaging method, and filtering the oil product to obtain filtered oil product; Performing real-time monitoring on the filtered oil product to obtain a preset filtering method, and filtering the filtered oil product based on the preset filtering method to obtain a target oil product; When the oil product parameters of the target oil product reach the scrap standard, the target oil product is scrapped.

2. The centralized oil filling and discharge and oil product full life cycle management method according to claim 1 is characterized in that: The step of determining the oil product packaging method based on the demand data includes: When the demand quantity data is less than or equal to a first preset threshold, the first packaging type is adopted; When the demand quantity data is greater than a first preset threshold and less than a second preset threshold, the second packaging type is adopted; When the demand quantity data is greater than or equal to a second preset threshold, the third packaging type is adopted.

3. The centralized oil filling and discharge and oil product full life cycle management method according to claim 1 is characterized in that: The oil products include hydraulic oil and lubricating oil, and the filtered oil products include filtered hydraulic oil and filtered lubricating oil; The steps of transporting the oil product to a centralized refueling tank based on the oil product packaging method and filtering the oil product to obtain filtered oil product include: In the case where the oil product is hydraulic oil, the hydraulic oil is delivered to a centralized refueling tank based on the oil product packaging method, and the hydraulic oil is filtered using a circulation filter with a first preset accuracy to obtain filtered hydraulic oil; In the case where the oil product is lubricating oil, the lubricating oil is transported to a centralized refueling tank based on the oil product packaging method, and is filtered based on a circulation filter with a second preset accuracy to obtain filtered lubricating oil.

4. The centralized oil filling and discharge and oil product full life cycle management method according to claim 1 is characterized in that: The step of real-time monitoring the filtered oil product to obtain a preset filtering mode includes: When the water content of the filtered oil product is less than the preset water content and the cleanliness of the filtered oil product does not reach the preset cleanliness standard, the preset filtering mode is online filtration; When the water content of the filtered oil product is greater than a preset water content and the cleanliness of the filtered oil product exceeds a preset cleanliness standard, the preset filtering mode is off-line filtration.

5. The centralized oil filling and discharge and oil product full life cycle management method according to claim 4 is characterized in that: The step of filtering the filtered oil product based on a preset filtering method to obtain a target oil product includes: When the preset filtering mode is online filtration, a vacuum oil purifier, a centrifugal oil purifier or a compound oil purifier is selected based on the type of the filtered oil to filter the filtered oil to obtain the target oil.

6. The centralized oil filling and discharge and oil product full life cycle management method according to claim 4 is characterized in that: The step of filtering the filtered oil product based on a preset filtering method to obtain a target oil product further includes: When the preset filtration mode is off-line filtration, the filtered oil product is subjected to multi-stage treatment based on static sedimentation, drainage and impurity removal, heating and water removal, vacuum water removal, coarse filtration and fine filtration to obtain a treated oil product; Sampling and testing the treated oil product to obtain test results; If the test result is qualified, the treated oil product is used as the target oil product; In the case that the test result is unqualified, the treated oil product is finely filtered until the test result is qualified.

7. The centralized oil filling and discharge and oil product full life cycle management method according to claim 1 is characterized in that: When the oil parameters of the target oil product reach the scrap standard, the step of scrapping the target oil product includes: When the oil parameter of the target oil exceeds twice the preset scrap threshold or causes abnormal operation of the equipment, the target oil is scrapped.

8. A centralized oil filling and discharge and oil product full life cycle management system, characterized in that: The system includes: a data acquisition module, an oil filtering module and an oil scrapping module; The data acquisition module is configured to: acquire oil product demand data; determine an oil product packaging method based on the demand data, wherein the oil product packaging method includes a first packaging type, a second packaging type, and a third packaging type; The oil filtration module is configured to: deliver the oil product to a centralized refueling tank based on the oil product packaging method, filter the oil product to obtain a filtered oil product; monitor the filtered oil product in real time to obtain a preset filtering method, and filter the filtered oil product based on the preset filtering method to obtain a target oil product; The oil product scrapping module is configured to scrap the target oil product when the oil product parameters of the target oil product reach the scrapping standard.

9. An electronic device comprising: A memory and a processor, characterized in that the processor is used to implement the steps of a centralized oil filling and discharge and oil product full life cycle management method as described in any one of claims 1 to 7 when executing the computer program stored in the memory.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of a centralized oil filling and discharge and oil product full life cycle management method as described in any one of claims 1 to 7 are implemented.

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