Degradation degree measuring device and method for lubricating oil

Abstract

The invention provides a device and method for measuring the deterioration degree of lubricating oil, and the device comprises a sample collection module which is used for obtaining a plurality of lubricating oil layered collection samples through the layered automatic collection of the lubricating oil, and respectively loading the samples into layered detection sample containers; the detection analysis intelligent processing module is used for acquiring a spectrum layer-by-layer full-cycle scanning signal, detecting the spectrum layer-by-layer full-cycle scanning signal of the lubricating oil sample and acquiring a full-cycle scanning sample detection data set; the detection and warning integrated control module is used for controlling a lubricating oil sample collection process and a lubricating oil detection, analysis and treatment process, and controlling and triggering automatic warning of deterioration degree abnormity when detecting that the deterioration degree of the lubricating oil exceeds a preset deterioration degree threshold value; and the data display information output module is used for displaying all-round scanning sample detection data and all-round scanning sample detection data, displaying deterioration degree abnormity automatic warning information in a highlight manner, and outputting deterioration degree measurement data of the lubricating oil to form a lubricating oil deterioration degree measurement data report.

Description

Technical Field

[0001] The invention belongs to the technical field of precision control and intelligent processing of degradation degree testing, and in particular relates to a device and method for measuring the degradation degree of lubricating oil. Background Art

[0002] During the use of lubricating oil, it reacts chemically with oxygen in the atmosphere, causing the oil quality to gradually decline and deteriorate; when lubricating oil undergoes oxidation, organic acids are generated and sediments may be produced; factors that cause lubricating oil deterioration include moisture, light, speed and load, and insufficient cleanliness of transportation and storage equipment; CN102027358A provides a lubricating oil deterioration evaluation device, a lubricating oil deterioration evaluation method, and an online lubricating oil management device, which adopts pH-ISFET, with a constant voltage applied between the drain and the source. The present invention provides a method and an apparatus for measuring the deterioration degree of lubricating oil, which (a) uses a hydrogen ion sensing ISFET to measure the acidity, and (b) obtains the permittivity or capacitance at two or more different frequencies, and determines the deterioration state of the lubricating oil by using the change of the current flowing between the drain and the source when a voltage is applied or the change of the voltage between the drain and the source when a constant current flows between the drain and the source as an output to measure the change of the ion concentration of the lubricating oil to determine the deterioration state of the lubricating oil. In this way, the deterioration degree of the lubricating oil can be measured simply and stably. CN102667458A provides a method and an apparatus for measuring the deterioration degree of lubricating oil, which (a) uses a hydrogen ion sensing ISFET to measure the acidity, and (b) obtains the permittivity or capacitance at two or more different frequencies, and determines the deterioration state of the lubricating oil by using the current flowing between the drain and the source when a voltage is applied or the change of the voltage between the drain and the source when a constant current flows between the drain and the source. The acidity and the values ​​of the multiple permittivities or capacitances are used to judge the deterioration state of the lubricating oil, thereby the degree of deterioration of the lubricating oil can be simply determined, and its deterioration mechanism can be predicted; CN102667461A relates to a method for determining the deterioration and deterioration degree of lubricating oil and a measuring device thereof, the measuring method calculates the permittivity or capacitance at two or more different frequencies, and judges the deterioration and deterioration state of the lubricating oil according to the values ​​of the permittivity or capacitance, one of the two or more frequencies (H1) is in the range of 1 to 100 Hz, and the other frequency (H2) exceeds (H1) and is below 10,000 Hz; however, as the acidity of the lubricating oil increases, the flash point decreases, the color deepens, the viscosity increases, and sediments may be generated, how to accurately determine the distribution state of the sediments; the moisture, air circulation, high temperature environment, light, rotation speed and load of the lubricating oil deterioration, as well as the uneven distribution of the degradation during transportation and storage and the accurate determination of the deterioration degree, etc., remain to be solved; therefore, it is necessary to propose a lubricating oil deterioration degree measuring device and method to at least partially solve the problems existing in the prior art. Summary of the invention

[0003] A series of simplified concepts are introduced in the content of the invention, which will be further described in detail in the specific implementation method section; the content of the invention of the present invention does not mean to attempt to limit the key features and essential technical features of the technical solution claimed for protection, nor does it mean to attempt to determine the scope of protection of the technical solution claimed for protection.

[0004] In order to at least partially solve the above problems, the present invention provides a lubricating oil degradation degree measuring device, comprising:

[0005] Sample collection module: obtain multiple lubricating oil stratification samples through automatic lubricating oil stratification collection, and put them into stratification detection sample containers respectively;

[0006] Detection and analysis intelligent processing module: obtain the spectral layer-by-layer full-circle scanning signal, detect the spectral layer-by-layer full-circle scanning signal of the lubricating oil sample, and obtain the full-circle scanning sample detection data set;

[0007] Detection and alarm integrated control module: controls the lubricant sample collection process and the lubricant detection and analysis process, and when it is detected that the lubricant deterioration degree exceeds the preset deterioration degree threshold, controls the triggering of the abnormal deterioration degree automatic alarm;

[0008] Data display information output module: displays the full-circle scanning sample detection data and the full-circle scanning sample detection data, highlights the automatic warning information of abnormal degradation degree, and outputs the lubricant degradation degree measurement data to form a lubricant degradation degree measurement data report.

[0009] Preferably, the sample collection module comprises:

[0010] The fixed-depth mid-edge sampling unit automatically collects the fixed-depth sample of lubricating oil, the bottom sample of lubricating oil, the center sample of lubricating oil and the sample adhered to the side of the container through the fixed-depth mid-edge sampling component of lubricating oil, and obtains multiple layers of lubricating oil samples;

[0011] The layered detection sample container unit is used to respectively load a plurality of lubricating oil layered collection samples into the layered detection sample containers.

[0012] Preferably, the detection and analysis intelligent processing module includes:

[0013] The spectrum layer-by-layer full-circle scanning unit scans the layered detection sample container through the spectrum layer-by-layer full-circle scanner, so that the center of the spectrum detection light ray scans the lubricating oil sample layer by layer according to the layer-by-layer scanning curve to obtain the spectrum layer-by-layer full-circle scanning signal;

[0014] The lubricating oil spectrum detection unit detects the spectrum layer-by-layer full-circle scanning signals of the lubricating oil sample through the lubricating oil spectrum detector, and obtains the full-circle scanning sample detection data set;

[0015] The detection data analysis and processing unit analyzes the lubricant deterioration degree according to the full-circle scanning sample detection data set, and obtains the full-circle scanning deterioration degree analysis data.

[0016] Preferably, the detection and alarm integrated control module includes:

[0017] A sampling process control unit controls the lubricating oil sample collection process through a sampling depth margin control signal;

[0018] A sample detection and processing control unit controls the lubricating oil detection and analysis processing process through a sample detection control signal;

[0019] The abnormal degradation degree alarm control unit sets a preset degradation degree threshold. When it is detected that the degradation degree of the lubricating oil exceeds the preset degradation degree threshold, the control triggers the automatic alarm of abnormal degradation degree.

[0020] Preferably, the data display information output module includes:

[0021] Process status display unit, which displays the full-circle scanning sample test data and the full-circle scanning sample test data, displays the lubricating oil sample collection process and the lubricating oil test analysis and processing process, and highlights the automatic warning information of abnormal degradation degree;

[0022] The display data output unit outputs the lubricant oil deterioration degree measurement data to form a lubricant oil deterioration degree measurement data report.

[0023] The present invention provides a method for determining the degree of deterioration of lubricating oil, comprising:

[0024] T100, obtains multiple lubricating oil layered samples through automatic lubricating oil layering, and puts them into layered test sample containers respectively;

[0025] T200, obtains the spectrum layer-by-layer full-circle scanning signal, detects the spectrum layer-by-layer full-circle scanning signal of the lubricating oil sample, and obtains the full-circle scanning sample detection data set;

[0026] T300 controls the lubricant oil sample collection process and the lubricant oil detection and analysis process, and when it detects that the lubricant oil degradation exceeds the preset degradation threshold, it controls the triggering of the degradation abnormality automatic alarm;

[0027] T400 displays the full-circle scanning sample detection data and the full-circle scanning sample detection data, highlights the automatic warning information of abnormal degradation degree, and outputs the lubricant degradation degree measurement data to form a lubricant degradation degree measurement data report.

[0028] Preferably, T100 comprises:

[0029] T101, through the lubricating oil fixed depth mid-edge sampling component, automatically collects lubricating oil fixed depth samples, lubricating oil bottom samples, lubricating oil center samples and container side adhesion samples to obtain multiple lubricating oil layered collection samples;

[0030] T102, place multiple lubricating oil layered samples into layered test sample containers respectively.

[0031] Preferably, T200 comprises:

[0032] T201, scanning the layered detection sample container by using a spectral layer-by-layer full-circle scanner, so that the center of the spectral detection light ray scans the lubricating oil sample layer by layer according to the layer-by-layer scanning curve, and obtaining a spectral layer-by-layer full-circle scanning signal;

[0033] T202, using a lubricating oil spectrum detector, detects the spectrum layer-by-layer full-circle scanning signal of the lubricating oil sample, and obtains a full-circle scanning sample detection data set;

[0034] T203: Analyze the lubricant degradation degree based on the full-circle scanning sample detection data set and obtain the full-circle scanning degradation degree analysis data.

[0035] Preferably, T300 includes:

[0036] T301, controls the lubricating oil sample collection process through sampling depth margin control signal;

[0037] T302, controls the lubricating oil detection and analysis process through sample detection control signals;

[0038] T303, set a preset degradation threshold. When it is detected that the lubricant degradation exceeds the preset degradation threshold, the control triggers the automatic alarm of abnormal degradation.

[0039] Preferably, T400 includes:

[0040] T401, displays the full-circle scanning sample test data and the full-circle scanning sample test data, displays the lubricating oil sample collection process and the lubricating oil test analysis and processing process, and highlights the automatic warning information of abnormal degradation degree;

[0041] T402, outputting the lubricant oil degradation degree measurement data to form a lubricant oil degradation degree measurement data report.

[0042] The beneficial effects of the above technical solution include:

[0043] The present invention provides a lubricant degradation degree determination device and method, comprising: a sample collection module: obtaining multiple lubricant stratification collection samples through automatic lubricant stratification, and respectively loading them into stratification detection sample containers; a detection and analysis intelligent processing module: obtaining a spectrum layer-by-layer full-circle scanning signal, detecting the spectrum layer-by-layer full-circle scanning signal of the lubricant sample, and obtaining a full-circle scanning sample detection data set; a detection and alarm integrated control module: controlling the lubricant sample collection process and the lubricant detection and analysis processing process, and controlling the triggering of an abnormal degradation degree automatic alarm when it is detected that the lubricant degradation degree exceeds a preset degradation degree threshold; a data display information output module: displaying the full-circle scanning sample detection data and the full-circle scanning sample detection data, highlighting the abnormal degradation degree automatic alarm information, and outputting the lubricant degradation degree determination data to form a lubricant degradation degree determination data report; capable of automatically collecting and obtaining multiple lubricant stratification sampling samples The system can collect samples and load them into layered test sample containers respectively, which significantly improves the comprehensiveness and accuracy of lubricant sample collection; it can obtain spectral full-circle scanning signals layer by layer, detect spectral full-circle scanning signals of lubricant samples layer by layer, and obtain full-circle scanning sample detection data sets, which can significantly improve the accuracy of lubricant detection subdivision status and improve the detection and analysis processing efficiency; it can accurately control the lubricant sample collection process and the lubricant detection and analysis processing process, and when it is detected that the lubricant degradation degree exceeds the preset degradation degree threshold, it controls the triggering of abnormal degradation degree automatic alarm, and the integration level of detection and alarm is significantly improved; it can comprehensively and accurately display the full-circle scanning sample detection data and the full-circle scanning sample detection data, highlight the abnormal degradation degree automatic alarm information, and significantly improve the timeliness, intuitively and quickly obtain the lubricant degradation degree measurement data output to form a lubricant degradation degree measurement data report, and comprehensively improve the lubricant degradation degree measurement accuracy.

[0044] The present invention provides a device and method for measuring the degree of deterioration of lubricating oil. Other advantages, objectives and features of the present invention will be reflected in part through the following description, and will also be understood by technicians in this field through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0046] Figure 1 This is a diagram of an embodiment of a lubricating oil degradation degree measuring device according to the present invention.

[0047] Figure 2 This is another embodiment of a lubricating oil degradation degree measuring device according to the present invention.

[0048] Figure 3This is a diagram showing an embodiment of a lubricating oil degradation degree determination device and method and lubricating oil fixed depth mid-edge sampling. DETAILED DESCRIPTION

[0049] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments so that those skilled in the art can implement the invention according to the instructions. Figure 1-Figure 3 As shown, the present invention provides a lubricating oil degradation degree measuring device, comprising:

[0050] Sample collection module: obtain multiple lubricating oil stratification samples through automatic lubricating oil stratification collection, and put them into stratification detection sample containers respectively;

[0051] Detection and analysis intelligent processing module: obtain the spectral layer-by-layer full-circle scanning signal, detect the spectral layer-by-layer full-circle scanning signal of the lubricating oil sample, and obtain the full-circle scanning sample detection data set;

[0052] Detection and alarm integrated control module: controls the lubricant sample collection process and the lubricant detection and analysis process, and when it is detected that the lubricant deterioration degree exceeds the preset deterioration degree threshold, controls the triggering of the abnormal deterioration degree automatic alarm;

[0053] Data display information output module: displays the full-circle scanning sample detection data and the full-circle scanning sample detection data, highlights the automatic warning information of abnormal degradation degree, and outputs the lubricant degradation degree measurement data to form a lubricant degradation degree measurement data report.

[0054] The principle and effect of the above technical solution are as follows: the present invention provides a lubricant degradation degree measuring device, comprising: a sample collection module 100: obtaining a plurality of lubricant stratification collection samples through automatic lubricant stratification, and respectively loading them into stratification detection sample containers; a detection and analysis intelligent processing module 200: obtaining a spectral layer-by-layer full-circle scanning signal, detecting a spectral layer-by-layer full-circle scanning signal of the lubricant sample, and obtaining a full-circle scanning sample detection data set; a detection and alarm integrated control module 300: controlling the lubricant sample collection process and the lubricant detection and analysis processing process, and controlling the triggering of an abnormal degradation degree automatic alarm when it is detected that the lubricant degradation degree exceeds a preset degradation degree threshold; a data display information output module 400: displaying the full-circle scanning sample detection data and the full-circle scanning sample detection data, highlighting the abnormal degradation degree automatic alarm information, and outputting the lubricant degradation degree measurement data to form a lubricant degradation degree measurement data report; capable of automatically collecting It can acquire multiple stratified lubricant samples and load them into stratified test sample containers respectively, which can significantly improve the comprehensiveness and accuracy of lubricant sample collection; it can acquire spectral full-circle scanning signals layer by layer, detect spectral full-circle scanning signals of lubricant samples layer by layer, and acquire full-circle scanning sample test data sets, which can significantly improve the accuracy of lubricant test subdivision status and improve the test analysis and processing efficiency; it can accurately control the lubricant sample collection process and the lubricant test analysis and processing process, and when it is detected that the lubricant deterioration degree exceeds the preset deterioration degree threshold, it controls the triggering of abnormal deterioration degree automatic alarm, and the integration degree of detection and alarm is significantly improved; it can comprehensively and accurately display the full-circle scanning sample test data and the full-circle scanning sample test data, highlight the abnormal deterioration degree automatic alarm information, and significantly improve the timeliness, intuitively and quickly obtain the lubricant deterioration degree measurement data output to form a lubricant deterioration degree measurement data report, and comprehensively improve the accuracy of lubricant deterioration degree measurement.

[0055] In one embodiment, the sample collection module comprises:

[0056] The fixed-depth mid-edge sampling unit automatically collects the fixed-depth sample of lubricating oil, the bottom sample of lubricating oil, the center sample of lubricating oil and the sample adhered to the side of the container through the fixed-depth mid-edge sampling component of lubricating oil, and obtains multiple layers of lubricating oil samples;

[0057] The layered detection sample container unit is used to respectively load a plurality of lubricating oil layered collection samples into the layered detection sample containers.

[0058] The principle and effect of the above technical solution are as follows: the sample collection module includes: a fixed-depth mid-edge sampling unit, which automatically collects lubricating oil fixed-depth samples, lubricating oil bottom samples, lubricating oil center samples and container side adhesion samples through the lubricating oil fixed-depth mid-edge sampling component to obtain multiple lubricating oil layered collection samples; a layered detection sample container unit, which respectively loads multiple lubricating oil layered collection samples into layered detection sample containers; the lubricating oil fixed-depth mid-edge sampling component includes: a flexible sampling probe 11, a probe depth controller 12, a probe side margin controller 13 and a lubricating oil production pipe 14; the probe depth controller controls the depth of the flexible sampling probe in the lubricating oil; the probe side margin controller controls the distance between the flexible sampling probe and the container wall; the probe depth controller and the probe side margin controller jointly control the flexible sampling probe to respectively detect the lubricating oil The oil set depth, lubricating oil bottom, lubricating oil center and lubricating oil container side are used to collect lubricating oil set depth samples, lubricating oil bottom samples, lubricating oil center samples and container side adhesion samples; the lubricating oil set depth includes: a first lubricating oil set depth and a second lubricating oil set depth; the first lubricating oil set depth is taken as one-half of the distance between the lubricating oil liquid surface in the container and the center of the lubricating oil in the container, and the first lubricating oil set depth sample is collected; the second lubricating oil set depth is taken as one-half of the distance between the bottom of the lubricating oil in the container and the center of the lubricating oil in the container, and the second lubricating oil set depth sample is collected; sampling the lubricating oil container side adhesion samples includes setting multiple sampling points near the container wall on the side of the lubricating oil container, sampling multiple container side adhesion samples; obtaining multiple lubricating oil layered collection samples.

[0059] In one embodiment, the detection and analysis intelligent processing module includes:

[0060] The spectrum layer-by-layer full-circle scanning unit scans the layered detection sample container through the spectrum layer-by-layer full-circle scanner, so that the center of the spectrum detection light ray scans the lubricating oil sample layer by layer according to the layer-by-layer scanning curve to obtain the spectrum layer-by-layer full-circle scanning signal;

[0061] The lubricating oil spectrum detection unit detects the spectrum layer-by-layer full-circle scanning signals of the lubricating oil sample through the lubricating oil spectrum detector, and obtains the full-circle scanning sample detection data set;

[0062] The detection data analysis and processing unit analyzes the lubricant deterioration degree according to the full-circle scanning sample detection data set, and obtains the full-circle scanning deterioration degree analysis data.

[0063] The principle and effect of the above technical solution are as follows: the detection and analysis intelligent processing module includes: a spectral layer-by-layer full-circle scanning unit, which scans the layered detection sample container through a spectral layer-by-layer full-circle scanner, so that the center of the spectral detection light ray scans the lubricating oil sample layer by layer according to the layer-by-layer scanning curve to obtain a spectral layer-by-layer full-circle scanning signal; a lubricating oil spectrum detection unit, which detects the spectral layer-by-layer full-circle scanning signal of the lubricating oil sample through a lubricating oil spectrum detector to obtain a full-circle scanning sample detection data set; a detection data analysis processing unit, which analyzes the lubricating oil deterioration degree according to the full-circle scanning sample detection data set to obtain full-circle scanning degradation degree analysis data; by analyzing the full-circle scanning sample detection data set, the lubricating oil deterioration degree is analyzed to obtain full-circle scanning degradation degree analysis data including: the full-circle scanning sample detection data set reflects the full-cycle degradation state distribution of each layer of the spectral detection in the lubricating oil sample, and the upper layer floating object spectral detection data are respectively counted The method comprises the following steps: first, collecting the spectrum detection data of the upper floating matter, the spectrum detection data of the middle suspended matter and the spectrum detection data of the bottom sediment; analyzing the degradation degree of the upper layer of the sample, the degradation degree of the middle layer of the sample and the degradation degree of the bottom layer corresponding to the spectrum detection data of the upper floating matter, the spectrum detection data of the middle suspended matter and the spectrum detection data of the bottom sediment; forming a layered detection degradation degree set with the degradation degree of the upper layer of the sample, the degradation degree of the middle layer of the sample and the degradation degree of the bottom layer; classifying the degradation degrees according to the layered detection degradation degree set to obtain the layered detection degradation degree set classification; the layered detection degradation degree set classification includes: oxide degradation degree, nitrate degradation degree, sulfide degradation degree, moisture degradation degree and impurity degradation degree; analyzing the full-cycle degradation state distribution of each layer of the spectrum detection according to the oxide degradation degree, nitrate degradation degree, sulfide degradation degree, moisture degradation degree and impurity degradation degree, accurately identifying the full-cycle degradation state data of each layer distributed at each sampling point of the lubricating oil; obtaining the full-cycle scanning degradation degree analysis data.

[0064] In one embodiment, the detection and warning integrated control module includes:

[0065] A sampling process control unit controls the lubricating oil sample collection process through a sampling depth margin control signal;

[0066] A sample detection and processing control unit controls the lubricating oil detection and analysis processing process through a sample detection control signal;

[0067] The abnormal degradation degree alarm control unit sets a preset degradation degree threshold. When it is detected that the degradation degree of the lubricating oil exceeds the preset degradation degree threshold, the control triggers the automatic alarm of abnormal degradation degree.

[0068] The principle and effect of the above technical solution are as follows: the detection and alarm integrated control module includes: a sampling process control unit, which controls the lubricating oil sample collection process through a sampling depth margin control signal; a sample detection and processing control unit, which controls the lubricating oil detection and analysis processing process through a sample detection control signal; a degradation degree abnormality alarm control unit, which sets a preset degradation degree threshold, and when it is detected that the lubricating oil degradation degree exceeds the preset degradation degree threshold, the control triggers the automatic alarm of the degradation degree abnormality.

[0069] In one embodiment, the data display information output module includes:

[0070] Process status display unit, which displays the full-circle scanning sample test data and the full-circle scanning sample test data, displays the lubricating oil sample collection process and the lubricating oil test analysis and processing process, and highlights the automatic warning information of abnormal degradation degree;

[0071] The display data output unit outputs the lubricant oil deterioration degree measurement data to form a lubricant oil deterioration degree measurement data report.

[0072] The principles and effects of the above technical solution are as follows: the data display information output module includes: a process status display unit, which displays the full-circle scanning sample detection data and the full-circle scanning sample detection data, displays the lubricating oil sample collection process and the lubricating oil detection and analysis processing process, and highlights the automatic warning information of abnormal deterioration degree; a display data output unit, which outputs the lubricating oil deterioration degree measurement data to form a lubricating oil deterioration degree measurement data report; and significantly improves the accuracy of the full-cycle state distribution of the lubricating oil deterioration degree measurement.

[0073] The present invention provides a method for determining the degree of deterioration of lubricating oil, comprising:

[0074] T100, obtains multiple lubricating oil layered samples through automatic lubricating oil layering, and puts them into layered test sample containers respectively;

[0075] T200, obtains the spectrum layer-by-layer full-circle scanning signal, detects the spectrum layer-by-layer full-circle scanning signal of the lubricating oil sample, and obtains the full-circle scanning sample detection data set;

[0076] T300 controls the lubricant oil sample collection process and the lubricant oil detection and analysis process, and when it detects that the lubricant oil degradation exceeds the preset degradation threshold, it controls the triggering of the degradation abnormality automatic alarm;

[0077] T400 displays the full-circle scanning sample detection data and the full-circle scanning sample detection data, highlights the automatic warning information of abnormal degradation degree, and outputs the lubricant degradation degree measurement data to form a lubricant degradation degree measurement data report.

[0078] The principle and effect of the above technical solution are as follows: the present invention provides a method for determining the degree of deterioration of lubricating oil, comprising: obtaining a plurality of lubricating oil stratification collection samples through automatic lubricating oil stratification collection, and loading them into stratified detection sample containers respectively; obtaining a spectral layer-by-layer full-circle scanning signal, detecting the spectral layer-by-layer full-circle scanning signal of the lubricating oil sample, and obtaining a full-circle scanning sample detection data set; controlling the lubricating oil sample collection process and the lubricating oil detection and analysis processing process, and when it is detected that the lubricating oil deterioration degree exceeds a preset deterioration degree threshold, controlling the triggering of an abnormal deterioration degree automatic alarm; displaying the full-circle scanning sample detection data and the full-circle scanning sample detection data, highlighting the abnormal deterioration degree automatic alarm information, and outputting the lubricating oil deterioration degree measurement data to form a lubricating oil deterioration degree measurement data report; being able to automatically collect and obtain a plurality of lubricating oil stratification collection samples, and loading them into stratified detection sample containers respectively. The container can significantly improve the comprehensiveness and accuracy of lubricant sample collection; it can obtain the spectral full-circle scanning signal layer by layer, detect the spectral full-circle scanning signal of the lubricant sample layer by layer, and obtain the full-circle scanning sample detection data set, which can significantly improve the accuracy of the lubricant detection subdivision state and improve the detection and analysis processing efficiency; it can accurately control the lubricant sample collection process and the lubricant detection and analysis processing process, and when it is detected that the lubricant degradation degree exceeds the preset degradation degree threshold, it controls the triggering of the degradation degree abnormal automatic alarm, and the degree of detection and alarm integration is significantly improved; it can comprehensively and accurately display the full-circle scanning sample detection data and the full-circle scanning sample detection data, highlight the degradation degree abnormal automatic alarm information, and significantly improve the timeliness, intuitively and quickly obtain the lubricant degradation degree measurement data output to form a lubricant degradation degree measurement data report, and comprehensively improve the lubricant degradation degree measurement accuracy.

[0079] In one embodiment, T100 includes:

[0080] T101, through the lubricating oil fixed depth mid-edge sampling component, automatically collects lubricating oil fixed depth samples, lubricating oil bottom samples, lubricating oil center samples and container side adhesion samples to obtain multiple lubricating oil layered collection samples;

[0081] T102, place multiple lubricating oil layered samples into layered test sample containers respectively.

[0082] The principle and effect of the above technical solution are: through the lubricating oil fixed depth mid-edge sampling component, the lubricating oil fixed depth sample, the lubricating oil bottom sample, the lubricating oil center sample and the container side adhesion sample are automatically collected to obtain multiple lubricating oil layered collection samples; the multiple lubricating oil layered collection samples are respectively loaded into the layered detection sample container; the lubricating oil fixed depth mid-edge sampling component includes: a flexible sampling probe, a probe depth controller, a probe side margin controller and a lubricating oil production pipe; the probe depth controller controls the depth of the flexible sampling probe in the lubricating oil; the probe side margin controller controls the distance between the flexible sampling probe and the container wall; the probe depth controller and the probe side margin controller jointly control the flexible sampling probe to respectively detect the lubricating oil set depth, the lubricating oil bottom, the lubricating oil center and the side of the lubricating oil container, Collect lubricating oil fixed depth samples, lubricating oil bottom samples, lubricating oil center samples and container side adhesion samples to obtain multiple lubricating oil layered collection samples; the lubricating oil set depth includes: a first lubricating oil set depth and a second lubricating oil set depth; the first lubricating oil set depth is one-half of the distance between the lubricating oil surface in the container and the center of the lubricating oil in the container, and the first lubricating oil fixed depth sample is collected; the second lubricating oil set depth is one-half of the distance between the bottom of the lubricating oil in the container and the center of the lubricating oil in the container, and the second lubricating oil fixed depth sample is collected; sampling the lubricating oil container side adhesion samples includes setting multiple sampling points near the container wall on the side of the lubricating oil container to sample multiple container side adhesion samples; obtain multiple lubricating oil layered collection samples.

[0083] In one embodiment, T200 includes:

[0084] T201, scanning the layered detection sample container by using a spectral layer-by-layer full-circle scanner, so that the center of the spectral detection light ray scans the lubricating oil sample layer by layer according to the layer-by-layer scanning curve, and obtaining a spectral layer-by-layer full-circle scanning signal;

[0085] T202, using a lubricating oil spectrum detector, detects the spectrum layer-by-layer full-circle scanning signal of the lubricating oil sample, and obtains a full-circle scanning sample detection data set;

[0086] T203: Analyze the lubricant degradation degree based on the full-circle scanning sample detection data set and obtain the full-circle scanning degradation degree analysis data.

[0087] The principle and effect of the above technical solution are as follows: by scanning the layered detection sample container with a spectral layer-by-layer full-circle scanner, the center of the spectral detection light ray is scanned layer by layer in the lubricating oil sample according to the layer-by-layer scanning curve to obtain a spectral layer-by-layer full-circle scanning signal; by using a lubricating oil spectrum detector, the spectral layer-by-layer full-circle scanning signal of the lubricating oil sample is detected to obtain a full-circle scanning sample detection data set; according to the full-circle scanning sample detection data set, the lubricating oil deterioration degree is analyzed to obtain full-circle scanning deterioration degree analysis data; by analyzing the full-circle scanning sample detection data set, the lubricating oil deterioration degree is analyzed to obtain full-circle scanning deterioration degree analysis data including: the full-circle scanning sample detection data set reflects the full-cycle degradation state distribution of each layer of the spectral detection in the lubricating oil sample, and the upper layer floating matter spectral detection data, the middle layer suspended matter spectral detection data and the bottom layer sediment spectral detection data are respectively counted. Data; analyze the upper layer degradation degree of the sample, the middle layer degradation degree of the sample and the bottom layer degradation degree corresponding to the upper layer floating matter spectral detection data, the middle layer suspended matter spectral detection data and the bottom layer sediment spectral detection data; the upper layer degradation degree of the sample, the middle layer degradation degree of the sample and the bottom layer degradation degree form a layered detection degradation degree set; according to the layered detection degradation degree set, the degradation degree is classified to obtain the layered detection degradation degree set classification; the layered detection degradation degree set classification includes: oxide degradation degree, nitrate degradation degree, sulfide degradation degree, moisture degradation degree and impurity degradation degree; analyze the full-cycle degradation state distribution of each layer of the spectral detection according to the oxide degradation degree, nitrate degradation degree, sulfide degradation degree, moisture degradation degree and impurity degradation degree, respectively, and accurately identify the full-cycle degradation state data of each layer distributed at each sampling point of the lubricating oil; obtain the full-week scanning degradation degree analysis data.

[0088] In one embodiment, T300 includes:

[0089] T301, controls the lubricating oil sample collection process through sampling depth margin control signal;

[0090] T302, controls the lubricating oil detection and analysis process through sample detection control signals;

[0091] T303, set a preset degradation threshold. When it is detected that the lubricant degradation exceeds the preset degradation threshold, the control triggers the automatic alarm of abnormal degradation.

[0092] The principle and effect of the above technical solution are: controlling the lubricating oil sample collection process by sampling depth margin control signal; controlling the lubricating oil detection and analysis processing process by sample detection control signal; setting a preset degradation degree threshold, and when it is detected that the lubricating oil degradation degree exceeds the preset degradation degree threshold, controlling the triggering of the degradation degree abnormality automatic alarm.

[0093] In one embodiment, T400 includes:

[0094] T401, displays the full-circle scanning sample test data and the full-circle scanning sample test data, displays the lubricating oil sample collection process and the lubricating oil test analysis and processing process, and highlights the automatic warning information of abnormal degradation degree;

[0095] T402, outputting the lubricant oil degradation degree measurement data to form a lubricant oil degradation degree measurement data report.

[0096] The principles and effects of the above technical solution are: displaying the full-circle scanning sample detection data and the full-circle scanning sample detection data, displaying the lubricating oil sample collection process and the lubricating oil detection and analysis processing process, highlighting the automatic warning information of abnormal degradation degree; outputting the lubricating oil degradation degree measurement data to form a lubricating oil degradation degree measurement data report; significantly improving the accuracy of the full-cycle state distribution of the lubricating oil degradation degree measurement.

[0097] Although the embodiments of the present invention have been disclosed as above, they are not limited to the applications listed in the specification and the implementation methods. They can be fully applied to various fields suitable for the present invention. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the present invention is not limited to the specific details and the illustrations shown and described herein.

Claims

1. A lubricating oil deterioration degree measuring device, characterized in that: include: Sample collection module: obtain multiple lubricating oil stratification samples through automatic lubricating oil stratification collection, and put them into stratification detection sample containers respectively; Detection and analysis intelligent processing module: obtain the spectral layer-by-layer full-circle scanning signal, detect the spectral layer-by-layer full-circle scanning signal of the lubricating oil sample, and obtain the full-circle scanning sample detection data set; Detection and alarm integrated control module: controls the lubricant sample collection process and the lubricant detection and analysis process, and when it is detected that the lubricant deterioration degree exceeds the preset deterioration degree threshold, controls the triggering of the abnormal deterioration degree automatic alarm; Data display information output module: displays the full-circle scanning sample detection data and the full-circle scanning sample detection data, highlights the automatic warning information of abnormal degradation degree, and outputs the lubricant degradation degree measurement data to form a lubricant degradation degree measurement data report.

2. The lubricating oil deterioration degree measuring device according to claim 1, characterized in that: The sample collection module includes: The fixed-depth mid-edge sampling unit automatically collects the fixed-depth sample of lubricating oil, the bottom sample of lubricating oil, the center sample of lubricating oil and the sample adhered to the side of the container through the fixed-depth mid-edge sampling component of lubricating oil, and obtains multiple layers of lubricating oil samples; The layered detection sample container unit is used to respectively load a plurality of lubricating oil layered collection samples into the layered detection sample containers.

3. The lubricating oil deterioration degree measuring device according to claim 1, characterized in that: The detection and analysis intelligent processing module includes: The spectrum layer-by-layer full-circle scanning unit scans the layered detection sample container through the spectrum layer-by-layer full-circle scanner, so that the center of the spectrum detection light ray scans the lubricating oil sample layer by layer according to the layer-by-layer scanning curve to obtain the spectrum layer-by-layer full-circle scanning signal; The lubricating oil spectrum detection unit detects the spectrum layer-by-layer full-circle scanning signals of the lubricating oil sample through the lubricating oil spectrum detector, and obtains the full-circle scanning sample detection data set; The detection data analysis and processing unit analyzes the lubricant deterioration degree according to the full-circle scanning sample detection data set, and obtains the full-circle scanning deterioration degree analysis data.

4. The lubricating oil deterioration degree measuring device according to claim 1, characterized in that: The detection and alarm integrated control module includes: A sampling process control unit controls the lubricating oil sample collection process through a sampling depth margin control signal; A sample detection and processing control unit controls the lubricating oil detection and analysis processing process through a sample detection control signal; The abnormal degradation degree alarm control unit sets a preset degradation degree threshold. When it is detected that the degradation degree of the lubricating oil exceeds the preset degradation degree threshold, the control triggers the automatic alarm of abnormal degradation degree.

5. The lubricating oil deterioration degree measuring device according to claim 1, characterized in that: Data display information output modules include: Process status display unit, which displays the full-circle scanning sample test data and the full-circle scanning sample test data, displays the lubricating oil sample collection process and the lubricating oil test analysis and processing process, and highlights the automatic warning information of abnormal degradation degree; The display data output unit outputs the lubricant oil deterioration degree measurement data to form a lubricant oil deterioration degree measurement data report.

6. A method for measuring the degree of deterioration of lubricating oil, characterized in that: include: T100, obtains multiple lubricating oil layered samples through automatic lubricating oil layering, and puts them into layered test sample containers respectively; T200, obtains the spectrum layer-by-layer full-circle scanning signal, detects the spectrum layer-by-layer full-circle scanning signal of the lubricating oil sample, and obtains the full-circle scanning sample detection data set; T300 controls the lubricant sample collection process and the lubricant detection and analysis process, and when the lubricant degradation degree exceeds the preset degradation degree threshold, controls the triggering of the degradation degree abnormal automatic alarm; T400 displays the full-circle scanning sample detection data and the full-circle scanning sample detection data, highlights the automatic warning information of abnormal degradation degree, and outputs the lubricant degradation degree measurement data to form a lubricant degradation degree measurement data report.

7. The method for determining the degree of deterioration of lubricating oil according to claim 6, characterized in that: T100 includes: T101, through the lubricating oil fixed depth mid-edge sampling component, automatically collects lubricating oil fixed depth samples, lubricating oil bottom samples, lubricating oil center samples and container side adhesion samples to obtain multiple lubricating oil layered collection samples; T102, place multiple lubricating oil layered samples into layered test sample containers respectively.

8. The method for determining the degree of deterioration of lubricating oil according to claim 6, characterized in that: T200 includes: T201, scanning the layered detection sample container by using a spectral layer-by-layer full-circle scanner, so that the center of the spectral detection light ray scans the lubricating oil sample layer by layer according to the layer-by-layer scanning curve, and obtaining a spectral layer-by-layer full-circle scanning signal; T202, using a lubricating oil spectrum detector, detects the spectrum layer-by-layer full-circle scanning signal of the lubricating oil sample, and obtains a full-circle scanning sample detection data set; T203: Analyze the lubricant degradation degree based on the full-circle scanning sample detection data set and obtain the full-circle scanning degradation degree analysis data.

9. The method for determining the degree of deterioration of lubricating oil according to claim 6, characterized in that: T300 includes: T301, controls the lubricating oil sample collection process through sampling depth margin control signal; T302, controls the lubricating oil detection and analysis process through sample detection control signals; T303, set a preset degradation threshold. When it is detected that the lubricant degradation exceeds the preset degradation threshold, the control triggers the automatic alarm of abnormal degradation.

10. The method for determining the degree of deterioration of lubricating oil according to claim 6, characterized in that: T400 includes: T401, displays the full-circle scanning sample test data and the full-circle scanning sample test data, displays the lubricating oil sample collection process and the lubricating oil test analysis and processing process, and highlights the automatic warning information of abnormal degradation degree; T402, outputting the lubricant oil degradation degree measurement data to form a lubricant oil degradation degree measurement data report.

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