Ultrafiltration water purification system and control method of ultrafiltration water purification system

Abstract

The present invention discloses an ultrafiltration water purification system, comprising: an ultrafiltration graduation pressure-release driving subsystem, which is used to control a driving motor to drive a compression-release structure to compress and release an ultrafiltration water purification filter element according to ultrafiltration grade graduation, so as to obtain the corresponding ultrafiltration grade required for water filtration; a driving electromechanical sensing connection subsystem, which is used to detect the applied pressure and rotational position of the compression-release structure of the ultrafiltration graduation pressure-release driving subsystem, and is connected to a graduation pressure-release intelligent control subsystem for data transmission; a water filtration colony impurity monitoring subsystem, which is used to analyze the monitoring data by monitoring the number of water filtration colonies and water filtration impurities, and to classify the water filtration grade according to the water filtration grade standard; a graduation pressure-release intelligent control subsystem, which is used to process the data of the driving electromechanical sensing connection subsystem and the water filtration colony impurity monitoring subsystem and to perform intelligent data training and learning, so as to perform precise graduation intelligent control and obtain an accurate ultrafiltration water purification grade.

Description

Technical Field

[0001] The present invention relates to the technical field of ultrafiltration water purification intelligent control, and more specifically, to an ultrafiltration water purification system and a control method for the ultrafiltration water purification system. Background Art

[0002] At present, ultrafiltration water purification systems can usually only perform water filtration at a single filtration level; there is no better technology for ultrafiltration multi-stage filtration; how to grade filtered water, how to process and control it still needs to be further improved; how to obtain the corresponding ultrafiltration level required for water filtration still needs a better solution; monitoring the number of filtered water colonies and filtered water impurities still needs to be improved; data processing and sensor monitoring comprehensive data analysis or precise graduation intelligent control still need to be improved; therefore, it is necessary to propose an ultrafiltration water purification system and a control method for an ultrafiltration water purification system to at least partially solve the problems existing in the existing technology. Summary of the Invention

[0003] 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 is not intended to limit the key features and essential features of the claimed technical solution, nor is it intended to determine the scope of protection of the claimed technical solution.

[0004] To at least partially solve the above problems, the present invention provides an ultrafiltration water purification system, comprising:

[0005] The ultrafiltration graded compression and release drive subsystem is used to control the drive motor to drive the compression and release structure to compress and release the ultrafiltration water purification filter element according to the ultrafiltration grade, so as to obtain the corresponding ultrafiltration grade required for water filtration;

[0006] The driving electromechanical sensing connection subsystem is used to detect the applied pressure and rotational position of the compression and release structure of the ultrafiltration indexing and pressure-release driving subsystem, and connect with the indexing and pressure-release intelligent control subsystem for data transmission;

[0007] The water filtration colony impurity monitoring subsystem is used to analyze the monitoring data by monitoring the number of water filtration colonies and water filtration impurities, and to classify the water filtration grade according to the water filtration grade standards;

[0008] The graduated pressure-release intelligent control subsystem is used to process and conduct intelligent data training and learning on the data of the driving electromechanical sensor connection subsystem and the water filtration bacterial colony impurity monitoring subsystem, perform precise graduated intelligent control, and obtain accurate ultrafiltration water purification levels.

[0009] Preferably, the ultrafiltration graduated pressure release drive subsystem includes:

[0010] An ultrafiltration grade grading subsystem is used to grade the ultrafiltration compression release according to the filtration level;

[0011] The pressure-release driving motor subsystem is used to drive the grade-grading pressure-release subsystem by controlling the driving motor according to the grade-grading of the ultrafiltration grade-grading subsystem;

[0012] The graded pressure-release subsystem is used to compress and release the ultrafiltration water purification filter element through the compression-release structure according to the drive of the pressure-release drive motor subsystem, so as to obtain the corresponding ultrafiltration grade required for water filtration.

[0013] Preferably, the driving electromechanical sensing connection subsystem includes:

[0014] An indexing pressure sensing subsystem for detecting the indexing pressure of the indexing plate through a pressure sensor;

[0015] A press-and-release position sensing subsystem, used to detect the indexing rotation position of the indexing plate through a position sensor;

[0016] The sensing data connection subsystem is used to connect the indexing pressure sensing subsystem and the press-release position sensing subsystem with the indexing press-release intelligent control subsystem for data transmission.

[0017] Preferably, the water filtration bacterial colony impurity monitoring subsystem includes:

[0018] The water filter colony monitoring subsystem is used to monitor the number of water filter colonies through bacterial colony detection sensing;

[0019] Filter water impurity monitoring subsystem, used to monitor filter water impurities through conductivity detection;

[0020] The water filtration monitoring and grading subsystem is used to analyze the monitoring data of the water filtration colony monitoring subsystem and the water filtration impurity monitoring subsystem, and to grade the water filtration according to the water filtration grade standards.

[0021] Preferably, the graduated pressing and releasing intelligent control subsystem includes:

[0022] The water purification data processing subsystem is used to process the data of the driving electromechanical sensor connection subsystem and the water filtration bacterial colony impurity monitoring subsystem to obtain comprehensive sensor monitoring data;

[0023] The pressure-release ratio model subsystem is used to establish a sensor monitoring pressure-release ratio model based on the comprehensive sensor monitoring data;

[0024] The indexing intelligent control subsystem is used to input real-time sensor monitoring data into the sensor monitoring pressure-release ratio model for intelligent data training and learning, and to perform precise indexing intelligent control.

[0025] A control method for an ultrafiltration water purification system, comprising:

[0026] S100, according to the ultrafiltration grade graduation, controlling the drive motor to drive the compression release structure to compress and release the ultrafiltration water purification filter element to obtain the corresponding ultrafiltration grade required for water filtration;

[0027] S200, detecting the applied pressure and rotational position of the compression-release structure of the ultrafiltration graduated compression-release drive subsystem, and connecting with the graduated compression-release intelligent control subsystem for data transmission;

[0028] S300: Analyze the monitoring data by monitoring the number of bacterial colonies and impurities in filtered water, and classify the filtered water according to the filtration grade standard;

[0029] S400 processes and intelligently trains data from the drive electromechanical sensor connection subsystem and the water filtration bacterial impurity monitoring subsystem, performs precise graduation intelligent control, and obtains accurate ultrafiltration water purification levels.

[0030] Preferably, the S100 system includes:

[0031] S101, grading the ultrafiltration compression release according to the filtration level;

[0032] S102, according to the grade of the ultrafiltration grade grading subsystem, controlling the driving motor to drive the grade grading pressure release subsystem;

[0033] S103, according to the driving of the compression-release drive motor subsystem, the ultrafiltration water purification filter element is compressed and released through the compression-release structure to obtain the corresponding ultrafiltration level required for water filtration.

[0034] The compression and release of the ultrafiltration water purification filter element through the compression and release structure includes:

[0035] S1031: Installing the first filter stage filter element and the second filter stage filter element into the compression release chamber respectively;

[0036] S1032: Modeling the ultrafiltration filter element with graded pressure release according to its structure to obtain a graded pressure release model.

[0037] S1033: Inputting the graded pressure-release model into the pressure-release drive motor subsystem; upon receiving a first pressure-release level signal, starting the pressure-release drive motor subsystem; and causing the laminate controller to control the laminate, which compresses the ultrafiltration filter element to the first filtration stage; comparing the ultrafiltration filter element compressed to the first filtration stage with a first standard reference ultrafiltration filter element model in the graded pressure-release model; and if the comparison results are consistent, driving the indexing plate to rotate to a first water filter hole having an aperture corresponding to the pressure-release level, thereby obtaining a first ultrafiltration water filtration grade;

[0038] S1034: After obtaining the first ultrafiltration water filtration level, upon receiving the second pressure release level signal, the method of step S1033 is used to obtain the second ultrafiltration water filtration level;

[0039] S1035: The first ultrafiltration water filtration grade and the second ultrafiltration water filtration grade are transferred to the graded pressure release model, and graded pressure release is performed step by step until all ultrafiltration water filtration grades are obtained. As the filtered impurities and bacteria in the filter element increase during the water filtration process, the graded pressure release model is continuously updated to ensure that the water quality after filtration remains stable and meets the standards.

[0040] Preferably, the S200 includes:

[0041] S201, applying pressure to the indexing plate by detecting the indexing of the indexing plate through a pressure sensor;

[0042] S202, detecting the indexing rotation position of the indexing plate by a position sensor;

[0043] S203, connecting the indexing pressure sensing subsystem and the press-release position sensing subsystem to the indexing press-release intelligent control subsystem for data transmission.

[0044] Preferably, the S300 includes:

[0045] S301, monitoring the number of bacterial colonies in filtered water through bacterial colony detection sensing;

[0046] S302, monitoring impurities in filtered water by conductivity detection;

[0047] S303: Analyze the monitoring data of the water filtration colony monitoring subsystem and the water filtration impurity monitoring subsystem, and classify the water filtration grade according to the water filtration grade standard.

[0048] Preferably, the S400 includes:

[0049] S401, processing data from the driving electromechanical sensor connection subsystem and the water filtration bacterial colony impurity monitoring subsystem to obtain comprehensive sensor monitoring data;

[0050] S402, processing the sensor monitoring comprehensive data according to the sensor monitoring hierarchical compression model;

[0051] S403, input the real-time sensor monitoring data into the sensor monitoring graded pressure-release model for intelligent data training and learning, and perform precise pressure-release intelligent control of the compression-release structure of the ultrafiltration graded pressure-release drive subsystem; the compression-release structure includes: a driving electromechanical system, an ultrafiltration cavity, a laminate and an elastomer; the laminate is also provided with a control port; the elastomer includes: an elastomer wall and a limit ring; the ultrafiltration cavity includes a cavity tube wall, and the cavity tube wall is a cavity channel, and the driving electromechanical system is located outside the ultrafiltration cavity and is also provided with an adjustable ultrafiltration cavity caliber; the driving electromechanical system includes a laminate and an elastomer ... The motor-electric system adopts a laminate to be fixed on the ultrafiltration cavity, the laminate is arranged as a multi-layer plate structure, the elastomer is arranged as a conical structure, the elastomer is arranged inside the laminate, and the elastomer is sleeved outside the ultrafiltration cavity; the elastomer is provided with an elastomer wall and a limiting ring for limiting, the elastomer wall includes: a position fixing hole connected to the limiting ring, a position fixing hole connected to the ultrafiltration cavity, a position fixing hole connected to the laminate and a regulating frame, the limiting ring passes through the regulating frame; the ultrafiltration graduation pressure-release drive subsystem is intelligently controlled through precise pressure-release to maintain precise correspondence between the pressure-release ratio and the water filtration grade.

[0052] Compared with the prior art, the present invention has at least the following beneficial effects:

[0053] The present invention discloses an ultrafiltration water purification system, an ultrafiltration graduation pressure-release driving subsystem, which is used to control the driving motor to drive the compression release structure to compress and release the ultrafiltration water purification filter element according to the ultrafiltration grade graduation, so as to obtain the corresponding ultrafiltration grade required for water filtration; a driving electromechanical sensing connection subsystem, which is used to detect the applied pressure and rotation position of the compression release structure of the ultrafiltration graduation pressure-release driving subsystem, and is connected with the graduation pressure-release intelligent control subsystem for data transmission; a water filtration bacterial colony impurity monitoring subsystem, which is used to analyze the monitoring data by monitoring the number of water filtration bacterial colonies and water filtration impurities, and to perform water filtration grade classification according to the water filtration grade standard; a graduation pressure-release intelligent control subsystem, which is used to process the data of the driving electromechanical sensing connection subsystem and the water filtration bacterial impurity monitoring subsystem and perform intelligent data training and learning, perform precise graduation intelligent control, and obtain accurate ultrafiltration water purification grade; ultrafiltration compression release is used to perform ultrafiltration grade classification according to the filtration level; according to the grade classification of the ultrafiltration grade classification subsystem, the driving motor drives the grade classification subsystem to classify the ultrafiltration grade. The pressure-release subsystem is a pressure-release subsystem; according to the drive of the pressure-release drive motor subsystem, the ultrafiltration water purification filter element is compressed and released through the compression-release structure to obtain the corresponding ultrafiltration grade required for water filtration; the pressure sensor is used to detect the graduation of the dividing plate and apply pressure; the position sensor is used to detect the graduation rotation position of the dividing plate; the graduation pressure sensing subsystem and the pressure-release position sensing subsystem are connected to the graduation pressure-release intelligent control subsystem for data transmission; the number of filtered water colonies is monitored by bacterial colony detection sensing; the filtered water impurities are monitored by conductivity detection; the monitoring data of the filtered water colony monitoring subsystem and the filtered water impurity monitoring subsystem are analyzed, and the filtered water grade is classified according to the water filtration grade standard; the data of the driving electromechanical sensing connection subsystem and the filtered water colony impurity monitoring subsystem are processed to obtain the sensor monitoring comprehensive data; a sensor monitoring pressure-release ratio model is established according to the sensor monitoring comprehensive data; the real-time sensor monitoring data is input into the sensor monitoring pressure-release ratio model for intelligent data training and learning, and precise division intelligent control is performed.

[0054] The ultrafiltration water purification system and the control method of the ultrafiltration water purification system described in the present invention, and other advantages, objectives and features of the present invention will be reflected in part through the following description, and in part will be understood by technical personnel in this field through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0055] 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:

[0056] Figure 1 This is a structural diagram of an ultrafiltration water purification system described in the present invention.

[0057] Figure 2 This is a step diagram of a control method for an ultrafiltration water purification system according to the present invention.

[0058] Figure 3 This is a diagram showing an embodiment of a control method for an ultrafiltration water purification system according to the present invention. DETAILED DESCRIPTION

[0059] 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 with reference to the description. Figure 1-3 As shown, the present invention provides an ultrafiltration water purification system, comprising:

[0060] Ultrafiltration graded compression and release drive subsystem 1 is used to control the drive motor to drive the compression and release structure to compress and release the ultrafiltration water purification filter element according to the ultrafiltration grade, so as to obtain the corresponding ultrafiltration grade required for water filtration;

[0061] The driving electromechanical sensing connection subsystem 2 is used to detect the applied pressure and rotational position of the compression and release structure of the ultrafiltration indexing and pressure-release driving subsystem, and connect with the indexing and pressure-release intelligent control subsystem for data transmission;

[0062] The water filtration colony impurity monitoring subsystem 3 is used to analyze the monitoring data by monitoring the number of water filtration colonies and water filtration impurities, and to classify the water filtration grade according to the water filtration grade standard;

[0063] The graduated pressure-release intelligent control subsystem 4 is used to process and perform intelligent data training on the data of the driving electromechanical sensor connection subsystem and the water filtration bacterial colony impurity monitoring subsystem, perform precise graduated intelligent control, and obtain accurate ultrafiltration water purification levels.

[0064] The working principle of the above technical solution is as follows: an ultrafiltration water purification system comprises:

[0065] The ultrafiltration graded compression and release drive subsystem is used to control the drive motor to drive the compression and release structure to compress and release the ultrafiltration water purification filter element according to the ultrafiltration grade, so as to obtain the corresponding ultrafiltration grade required for water filtration;

[0066] The driving electromechanical sensing connection subsystem is used to detect the applied pressure and rotational position of the compression and release structure of the ultrafiltration indexing and pressure-release driving subsystem, and connect with the indexing and pressure-release intelligent control subsystem for data transmission;

[0067] The water filtration colony impurity monitoring subsystem is used to analyze the monitoring data by monitoring the number of water filtration colonies and water filtration impurities, and to classify the water filtration grade according to the water filtration grade standards;

[0068] The graduated pressure-release intelligent control subsystem is used to process and conduct intelligent data training and learning on the data of the driving electromechanical sensor connection subsystem and the water filtration bacterial colony impurity monitoring subsystem, perform precise graduated intelligent control, and obtain accurate ultrafiltration water purification levels.

[0069] The beneficial effects of the above technical solution are as follows: the present invention provides an ultrafiltration water purification system, an ultrafiltration graduation pressure-release driving subsystem, which is used to control the driving motor to drive the compression release structure to compress and release the ultrafiltration water purification filter element according to the ultrafiltration grade graduation, so as to obtain the corresponding ultrafiltration grade required for water filtration; a driving electromechanical sensing connection subsystem, which is used to detect the applied pressure and rotation position of the compression release structure of the ultrafiltration graduation pressure-release driving subsystem, and connect with the graduation pressure-release intelligent control subsystem for data transmission; a water filtration bacterial colony impurity monitoring subsystem, which is used to analyze the monitoring data by monitoring the number of water filtration bacterial colonies and water filtration impurities, and perform water filtration grade classification according to the water filtration grade standard; a graduation pressure-release intelligent control subsystem, which is used to process the data of the driving electromechanical sensing connection subsystem and the water filtration bacterial impurity monitoring subsystem and perform intelligent data training and learning, perform precise graduation intelligent control, and obtain accurate ultrafiltration water purification grade; ultrafiltration compression release is graded according to the filtration level; according to the grade classification of the ultrafiltration grade classification subsystem, the driving motor is controlled to grade the ultrafiltration compression release ... The mechanical drive grade graduation pressure-release subsystem; according to the drive of the pressure-release drive motor subsystem, the ultrafiltration water purification filter element is compressed and released through the compression-release structure to obtain the corresponding ultrafiltration grade required for water filtration; the pressure sensor is used to detect the graduation of the graduation plate and apply pressure; the position sensor is used to detect the graduation rotation position of the graduation plate; the graduation pressure sensing subsystem and the pressure-release position sensing subsystem are connected to the graduation pressure-release intelligent control subsystem for data transmission; the number of filtered water colonies is monitored by bacterial colony detection induction; the filtered water impurities are monitored by conductivity detection; the monitoring data of the filtered water colony monitoring subsystem and the filtered water impurity monitoring subsystem are analyzed, and the filtered water grade is classified according to the water filtration grade standard; the data of the driving electromechanical sensing connection subsystem and the filtered water colony impurity monitoring subsystem are processed to obtain the sensor monitoring comprehensive data; the sensor monitoring pressure-release ratio model is established according to the sensor monitoring comprehensive data; the real-time sensor monitoring data is input into the sensor monitoring pressure-release ratio model for intelligent data training and learning, and precise graduation intelligent control is performed.

[0070] In one embodiment, the ultrafiltration graduated pressure release drive subsystem includes:

[0071] An ultrafiltration grade grading subsystem is used to grade the ultrafiltration compression release according to the filtration level;

[0072] The pressure-release driving motor subsystem is used to drive the grade-grading pressure-release subsystem by controlling the driving motor according to the grade-grading of the ultrafiltration grade-grading subsystem;

[0073] The graded pressure-release subsystem is used to compress and release the ultrafiltration water purification filter element through the compression-release structure according to the drive of the pressure-release drive motor subsystem, so as to obtain the corresponding ultrafiltration grade required for water filtration.

[0074] The working principle of the above technical solution is that the ultrafiltration graduated pressure-release drive subsystem includes:

[0075] An ultrafiltration grade grading subsystem is used to grade the ultrafiltration compression release according to the filtration level;

[0076] The pressure-release driving motor subsystem is used to drive the grade-grading pressure-release subsystem by controlling the driving motor according to the grade-grading of the ultrafiltration grade-grading subsystem;

[0077] The graded pressure-release subsystem is used to compress and release the ultrafiltration water purification filter element through the compression-release structure according to the drive of the pressure-release drive motor subsystem, so as to obtain the corresponding ultrafiltration grade required for water filtration.

[0078] The beneficial effect of the above technical solution is that the ultrafiltration grading and pressure-release driving subsystem includes: an ultrafiltration grade grading subsystem, which is used to perform ultrafiltration grade grading on ultrafiltration compression and release according to the filtration level; a pressure-release driving motor subsystem, which is used to drive the grade grading pressure-release subsystem by controlling the driving motor according to the grade grading of the ultrafiltration grade grading subsystem; and a grade grading pressure-release subsystem, which is used to compress and release the ultrafiltration water purification filter element through the compression release structure according to the drive of the pressure-release driving motor subsystem to obtain the corresponding ultrafiltration grade required for water filtration.

[0079] In one embodiment, the driving electromechanical sensing connection subsystem includes:

[0080] An indexing pressure sensing subsystem for detecting the indexing pressure of the indexing plate through a pressure sensor;

[0081] A press-and-release position sensing subsystem, used to detect the indexing rotation position of the indexing plate through a position sensor;

[0082] The sensing data connection subsystem is used to connect the indexing pressure sensing subsystem and the press-release position sensing subsystem with the indexing press-release intelligent control subsystem for data transmission.

[0083] The working principle of the above technical solution is that the driving electromechanical sensing connection subsystem includes:

[0084] An indexing pressure sensing subsystem for detecting the indexing pressure of the indexing plate through a pressure sensor;

[0085] A press-and-release position sensing subsystem, used to detect the indexing rotation position of the indexing plate through a position sensor;

[0086] The sensing data connection subsystem is used to connect the indexing pressure sensing subsystem and the press-release position sensing subsystem with the indexing press-release intelligent control subsystem for data transmission.

[0087] The beneficial effect of the above technical solution is that the driving electromechanical sensing connection subsystem includes: a graduation pressure sensing subsystem, which is used to detect the graduation pressure applied by the graduation plate through a pressure sensor; a pressure-release position sensing subsystem, which is used to detect the graduation rotation position of the graduation plate through a position sensor; and a sensing data connection subsystem, which is used to connect the graduation pressure sensing subsystem and the pressure-release position sensing subsystem with the graduation pressure-release intelligent control subsystem for data transmission.

[0088] In one embodiment, the water filtration bacterial colony impurity monitoring subsystem includes:

[0089] The water filter colony monitoring subsystem is used to monitor the number of water filter colonies through bacterial colony detection sensing;

[0090] Filter water impurity monitoring subsystem, used to monitor filter water impurities through conductivity detection;

[0091] The water filtration monitoring and grading subsystem is used to analyze the monitoring data of the water filtration colony monitoring subsystem and the water filtration impurity monitoring subsystem, and to grade the water filtration according to the water filtration grade standards.

[0092] The working principle of the above technical solution is that the water filter colony impurity monitoring subsystem includes:

[0093] The water filter colony monitoring subsystem is used to monitor the number of water filter colonies through bacterial colony detection sensing;

[0094] Filter water impurity monitoring subsystem, used to monitor filter water impurities through conductivity detection;

[0095] The water filtration monitoring and grading subsystem is used to analyze the monitoring data of the water filtration colony monitoring subsystem and the water filtration impurity monitoring subsystem, and to grade the water filtration according to the water filtration grade standards.

[0096] The beneficial effect of the above technical solution is that the water filtration colony impurity monitoring subsystem includes: a water filtration colony monitoring subsystem, which is used to monitor the number of water filtration colonies through bacterial detection sensing; a water filtration impurity monitoring subsystem, which is used to monitor water filtration impurities through conductivity detection; a water filtration monitoring grading subsystem, which is used to analyze the monitoring data of the water filtration colony monitoring subsystem and the water filtration impurity monitoring subsystem, and to grade the water filtration according to the water filtration grade standard.

[0097] In one embodiment, the graduated pressure-release intelligent control subsystem includes:

[0098] The water purification data processing subsystem is used to process the data of the driving electromechanical sensor connection subsystem and the water filtration bacterial colony impurity monitoring subsystem to obtain comprehensive sensor monitoring data;

[0099] The pressure-release ratio model subsystem is used to establish a sensor monitoring pressure-release ratio model based on the comprehensive sensor monitoring data;

[0100] The indexing intelligent control subsystem is used to input real-time sensor monitoring data into the sensor monitoring pressure-release ratio model for intelligent data training and learning, and to perform precise indexing intelligent control.

[0101] The working principle of the above technical solution is that the indexed pressure-release intelligent control subsystem includes:

[0102] The water purification data processing subsystem is used to process the data of the driving electromechanical sensor connection subsystem and the water filtration bacterial colony impurity monitoring subsystem to obtain comprehensive sensor monitoring data;

[0103] The pressure-release ratio model subsystem is used to establish a sensor monitoring pressure-release ratio model based on the comprehensive sensor monitoring data;

[0104] The indexing intelligent control subsystem is used to input real-time sensor monitoring data into the sensor monitoring pressure-release ratio model for intelligent data training and learning, and to perform precise indexing intelligent control.

[0105] The beneficial effect of the above technical solution is that the graduated pressure-release intelligent control subsystem includes: a water purification data processing subsystem, which is used to process the data of the driving electromechanical sensor connection subsystem and the water filtration colony impurity monitoring subsystem to obtain comprehensive sensor monitoring data; a pressure-release ratio model subsystem, which is used to establish a sensor monitoring pressure-release ratio model based on the comprehensive sensor monitoring data; a graduated intelligent control subsystem, which is used to input real-time sensor monitoring data into the sensor monitoring pressure-release ratio model for intelligent data training and learning, and to perform precise graduated intelligent control.

[0106] A control method for an ultrafiltration water purification system, comprising:

[0107] S100, according to the ultrafiltration grade graduation, controlling the drive motor to drive the compression release structure to compress and release the ultrafiltration water purification filter element to obtain the corresponding ultrafiltration grade required for water filtration;

[0108] S200, detecting the applied pressure and rotational position of the compression-release structure of the ultrafiltration graduated compression-release drive subsystem, and connecting with the graduated compression-release intelligent control subsystem for data transmission;

[0109] S300: Analyze the monitoring data by monitoring the number of bacterial colonies and impurities in filtered water, and classify the filtered water according to the filtration grade standard;

[0110] S400 processes and intelligently trains data from the drive electromechanical sensor connection subsystem and the water filtration bacterial impurity monitoring subsystem, performs precise graduation intelligent control, and obtains accurate ultrafiltration water purification levels.

[0111] The working principle of the above technical solution is a control method of an ultrafiltration water purification system, comprising:

[0112] S100, according to the ultrafiltration grade graduation, controlling the drive motor to drive the compression release structure to compress and release the ultrafiltration water purification filter element to obtain the corresponding ultrafiltration grade required for water filtration;

[0113] S200, detecting the applied pressure and rotational position of the compression-release structure of the ultrafiltration graduated compression-release drive subsystem, and connecting with the graduated compression-release intelligent control subsystem for data transmission;

[0114] S300: Analyze the monitoring data by monitoring the number of bacterial colonies and impurities in filtered water, and classify the filtered water according to the filtration grade standard;

[0115] S400 processes and intelligently trains data from the drive electromechanical sensor connection subsystem and the water filtration bacterial impurity monitoring subsystem, performs precise graduation intelligent control, and obtains accurate ultrafiltration water purification levels.

[0116] The beneficial effects of the above technical solution are: a control method for an ultrafiltration water purification system, which controls the drive motor to drive the compression and release structure to compress and release the ultrafiltration water purification filter element according to the ultrafiltration grade division, so as to obtain the corresponding ultrafiltration grade required for water filtration; detects the applied pressure and rotation position of the compression and release structure of the ultrafiltration grade pressure-release drive subsystem, and connects with the grade pressure-release intelligent control subsystem for data transmission; analyzes the monitoring data by monitoring the number of filtered water colonies and filtered water impurities, and performs water filtration grade classification according to the water filtration grade standard; processes the data of the drive electromechanical sensor connection subsystem and the water filtration colony impurity monitoring subsystem and performs intelligent data training and learning, performs precise division intelligent control, and obtains accurate ultrafiltration water purification grade.

[0117] In one embodiment, the S100 system includes:

[0118] S101, grading the ultrafiltration compression release according to the filtration level;

[0119] S102, according to the grade of the ultrafiltration grade grading subsystem, controlling the driving motor to drive the grade grading pressure release subsystem;

[0120] S103, according to the driving of the compression-release drive motor subsystem, the ultrafiltration water purification filter element is compressed and released through the compression-release structure to obtain the corresponding ultrafiltration level required for water filtration;

[0121] The compression and release of the ultrafiltration water purification filter element through the compression and release structure includes:

[0122] S1031: Installing the first filter stage filter element and the second filter stage filter element into the compression release chamber respectively;

[0123] S1032: Modeling the ultrafiltration filter element with graded pressure release according to its structure to obtain a graded pressure release model.

[0124] S1033: Inputting the graded pressure-release model into the pressure-release drive motor subsystem; upon receiving a first pressure-release level signal, starting the pressure-release drive motor subsystem; and causing the laminate controller to control the laminate, which compresses the ultrafiltration filter element to the first filtration stage; comparing the ultrafiltration filter element compressed to the first filtration stage with a first standard reference ultrafiltration filter element model in the graded pressure-release model; and if the comparison results are consistent, driving the indexing plate to rotate to a first water filter hole having an aperture corresponding to the pressure-release level, thereby obtaining a first ultrafiltration water filtration grade;

[0125] S1034: After obtaining the first ultrafiltration water filtration level, upon receiving the second pressure release level signal, the method of step S1033 is used to obtain the second ultrafiltration water filtration level;

[0126] S1035: The first ultrafiltration water filtration grade and the second ultrafiltration water filtration grade are transferred to the graded pressure release model, and graded pressure release is performed step by step until all ultrafiltration water filtration grades are obtained. As the filtered impurities and bacteria in the filter element increase during the water filtration process, the graded pressure release model is continuously updated to ensure that the water quality after filtration remains stable and meets the standards.

[0127] The working principle of the above technical solution is to grade the ultrafiltration compression and release according to the filtration level; according to the grade of the ultrafiltration grade grading subsystem, the grade grading pressure-release subsystem is driven by the control motor; according to the drive of the pressure-release drive motor subsystem, the ultrafiltration water purification filter element is compressed and released through the compression-release structure to obtain the corresponding ultrafiltration grade required for water filtration;

[0128] The compression and release of the ultrafiltration water purification filter element by the compression and release structure includes: respectively loading the first filter stage filter element and the second filter stage filter element into the compression and release chamber; performing graded modeling on the graded compressed ultrafiltration filter element according to the structure of the graded compressed ultrafiltration filter element to obtain a graded compression and release model; inputting the graded compression and release model into the compression and release drive motor subsystem, starting the compression and release drive motor subsystem after receiving the first compression and release level signal, and the laminate controller controls the laminate, and the laminate compresses the ultrafiltration filter element to the first filtration stage; the ultrafiltration filter element compressed to the first filtration stage is aligned with the first standard reference ultrafiltration filter element in the graded compression and release model. The filter element model is compared. If the comparison results are consistent, the dividing plate is driven to rotate to the first water filter hole with an aperture corresponding to the pressure release level to obtain the first ultrafiltration water filtration level; after obtaining the first ultrafiltration water filtration level, after receiving the second pressure release level signal, a step-by-step cycle method is adopted to obtain the second ultrafiltration water filtration level; the first ultrafiltration water filtration level and the second ultrafiltration water filtration level are transmitted to the graded pressure release model, and graded pressure release is performed step by step until all ultrafiltration water filtration levels are obtained. As the filtered impurities and bacteria in the filter element increase during the water filtration process, the graded pressure release model is continuously updated to ensure that the water quality after filtration remains stable and meets the standards.

[0129] The beneficial effects of the above technical solution are as follows: ultrafiltration compression release is graded according to the filtration level; according to the grade division of the ultrafiltration grade division subsystem, the grade division pressure release subsystem is driven by controlling the drive motor; according to the drive of the pressure release drive motor subsystem, the ultrafiltration water purification filter element is compressed and released by the compression release structure to obtain the corresponding ultrafiltration grade required for water filtration; compression and release of the ultrafiltration water purification filter element by the compression release structure includes: respectively loading the first filter stage filter element and the second filter stage filter element into the compression release cabin; graded modeling of the graded pressure release ultrafiltration filter element is performed according to the structure of the graded pressure release ultrafiltration filter element to obtain a graded pressure release model; the graded pressure release model is input into the pressure release drive motor subsystem, and after receiving the first pressure release level signal, the pressure release drive motor subsystem is started. The system comprises a laminate controller which controls the laminate, and the laminate compresses the ultrafiltration filter element to the first filtration stage; the ultrafiltration filter element compressed to the first filtration stage is compared with the first standard reference ultrafiltration filter element model in the graded pressure-release model. If the comparison results are consistent, the dividing plate is driven to rotate to the first water filter hole with an aperture corresponding to the pressure-release level to obtain the first ultrafiltration water filtration level; after obtaining the first ultrafiltration water filtration level, after receiving the second pressure-release level signal, the method of step S1033 is adopted to obtain the second ultrafiltration water filtration level; the first ultrafiltration water filtration level and the second ultrafiltration water filtration level are transmitted to the graded pressure-release model for step-by-step graded pressure-release until all ultrafiltration water filtration levels are obtained. As the filtered impurities and bacteria in the filter element increase during the water filtration process, the graded pressure-release model is continuously updated to ensure that the water quality after filtration remains stable and meets the standards.

[0130] In one embodiment, the S200 includes:

[0131] S201, applying pressure to the indexing plate by detecting the indexing of the indexing plate through a pressure sensor;

[0132] S202, detecting the indexing rotation position of the indexing plate by a position sensor;

[0133] S203, connecting the indexing pressure sensing subsystem and the press-release position sensing subsystem to the indexing press-release intelligent control subsystem for data transmission.

[0134] The working principle of the above technical solution is to detect the pressure applied to the indexing plate through a pressure sensor; detect the indexing rotation position of the indexing plate through a position sensor; connect the indexing pressure sensing subsystem and the pressure-release position sensing subsystem to the indexing-pressure-release intelligent control subsystem for data transmission.

[0135] The beneficial effects of the above technical solution are: detecting the indexing pressure of the indexing disk through the pressure sensor; detecting the indexing rotation position of the indexing disk through the position sensor; connecting the indexing pressure sensing subsystem and the pressure-release position sensing subsystem with the indexing-pressure-release intelligent control subsystem for data transmission.

[0136] In one embodiment, the S300 includes:

[0137] S301, monitoring the number of bacterial colonies in filtered water through bacterial colony detection sensing;

[0138] S302, monitoring impurities in filtered water by conductivity detection;

[0139] S303: Analyze the monitoring data of the water filtration colony monitoring subsystem and the water filtration impurity monitoring subsystem, and classify the water filtration grade according to the water filtration grade standard.

[0140] The working principle of the above technical solution is to monitor the number of filtered water colonies through bacterial colony detection sensing; monitor filtered water impurities through conductivity detection; analyze the monitoring data of the filtered water colony monitoring subsystem and the filtered water impurity monitoring subsystem, and classify the filtered water according to the water filtration grade standard; calculate the bacterial impurity accumulation filtration resistance value, and the calculation formula is as follows:

[0141]

[0142] Among them, Wxz is the power consumption value of bacterial impurity accumulation and filtration resistance, Qti is the proportional formula of the initial power consumption level in the i-th state at time t, Mli is the amount of bacterial impurities in water flowing into the filter element, Mlo is the amount of bacterial impurities after water flows out of the filter element, Bh is the water flow enthalpy, S is the flow rate of the water filtration process, Gz is the fluid flow rate, and Qo is the power consumption level after filtration; by calculating the bacterial impurity accumulation and filtration resistance level value, the accurate and effective water filtration level can be obtained.

[0143] The beneficial effects of the above technical solution are: monitoring the number of filtered water colonies through bacterial colony detection sensing; monitoring filtered water impurities through conductivity detection; analyzing the monitoring data of the filtered water colony monitoring subsystem and the filtered water impurity monitoring subsystem, and grading the water filtration grade according to the water filtration grade standard; calculating the bacterial impurity accumulation filtration resistance level value, wherein Wxz is the bacterial impurity accumulation filtration resistance power consumption value, Qti is the proportional formula of the initial power consumption level in the i-th state at time t, Mli is the bacterial impurity amount of water flowing into the filter element, Mlo is the bacterial impurity amount after water flows out of the filter element, Bh is the water flow enthalpy, S is the flow rate of the water filtration process, Gz is the fluid flow rate, and Qo is the power consumption level after filtration; by calculating the bacterial impurity accumulation filtration resistance level value, an accurate and effective water filtration grade can be obtained.

[0144] In one embodiment, the S400 includes:

[0145] S401, processing data from the driving electromechanical sensor connection subsystem and the water filtration bacterial colony impurity monitoring subsystem to obtain comprehensive sensor monitoring data;

[0146] S402, processing the sensor monitoring comprehensive data according to the sensor monitoring hierarchical compression model;

[0147] S403, input the real-time sensor monitoring data into the sensor monitoring graded pressure-release model for intelligent data training and learning, and perform precise pressure-release intelligent control of the compression-release structure of the ultrafiltration graded pressure-release drive subsystem; the compression-release structure includes: a driving electromechanical system, an ultrafiltration cavity, a laminate and an elastomer; the laminate is also provided with a control port; the elastomer includes: an elastomer wall and a limit ring; the ultrafiltration cavity includes a cavity tube wall, and the cavity tube wall is a cavity channel, and the driving electromechanical system is located outside the ultrafiltration cavity and is also provided with an adjustable ultrafiltration cavity caliber; the driving electromechanical system includes a laminate and an elastomer ... The motor-electric system adopts a laminate to be fixed on the ultrafiltration cavity, the laminate is arranged as a multi-layer plate structure, the elastomer is arranged as a conical structure, the elastomer is arranged inside the laminate, and the elastomer is sleeved outside the ultrafiltration cavity; the elastomer is provided with an elastomer wall and a limiting ring for limiting, the elastomer wall includes: a position fixing hole connected to the limiting ring, a position fixing hole connected to the ultrafiltration cavity, a position fixing hole connected to the laminate and a regulating frame, the limiting ring passes through the regulating frame; the ultrafiltration graduation pressure-release drive subsystem is intelligently controlled through precise pressure-release to maintain precise correspondence between the pressure-release ratio and the water filtration grade.

[0148] The working principle of the above technical solution is that the step S400 includes:

[0149] S401, processing data from the driving electromechanical sensor connection subsystem and the water filtration bacterial colony impurity monitoring subsystem to obtain comprehensive sensor monitoring data;

[0150] S402, processing the sensor monitoring comprehensive data according to the sensor monitoring hierarchical compression model;

[0151] S403, input the real-time sensor monitoring data into the sensor monitoring graded pressure-release model for intelligent data training and learning, and perform precise pressure-release intelligent control of the compression-release structure of the ultrafiltration graded pressure-release drive subsystem; the compression-release structure includes: a driving electromechanical system, an ultrafiltration cavity, a laminate and an elastomer; the laminate is also provided with a control port; the elastomer includes: an elastomer wall and a limit ring; the ultrafiltration cavity includes a cavity tube wall, and the cavity tube wall is a cavity channel, and the driving electromechanical system is located outside the ultrafiltration cavity and is also provided with an adjustable ultrafiltration cavity caliber; the driving electromechanical system includes a laminate and an elastomer ... The motor-electric system adopts a laminate to be fixed on the ultrafiltration cavity, the laminate is arranged as a multi-layer plate structure, the elastomer is arranged as a conical structure, the elastomer is arranged inside the laminate, and the elastomer is sleeved outside the ultrafiltration cavity; the elastomer is provided with an elastomer wall and a limiting ring for limiting, the elastomer wall includes: a position fixing hole connected to the limiting ring, a position fixing hole connected to the ultrafiltration cavity, a position fixing hole connected to the laminate and a regulating frame, the limiting ring passes through the regulating frame; the ultrafiltration graduation pressure-release drive subsystem is intelligently controlled through precise pressure-release to maintain precise correspondence between the pressure-release ratio and the water filtration grade.

[0152] The beneficial effects of the above technical solution are: processing the data of the driving electromechanical sensor connection subsystem and the water filtration bacterial colony impurity monitoring subsystem to obtain the sensor monitoring comprehensive data; processing the sensor monitoring comprehensive data according to the sensor monitoring graded pressure release model; inputting the real-time sensor monitoring data into the sensor monitoring graded pressure release model for intelligent data training and learning, and performing precise pressure and release intelligent control of the compression release structure of the ultrafiltration graded pressure release driving subsystem; the compression release structure includes: including: driving electromechanical system, ultrafiltration cavity, laminate and elastomer; a control port is also provided on the laminate; the elastomer includes: an elastomer wall and a limit ring; the ultrafiltration cavity includes a cavity tube wall, the cavity tube wall is a cavity channel, and the driving electromechanical system is located in the ultrafiltration cavity. An adjustable ultrafiltration cavity caliber is also provided outside the filter cavity; the driving electromechanical system includes a laminate and an elastomer; the driving electromechanical system adopts a laminate to be fixed on the ultrafiltration cavity, the laminate is arranged as a multi-layer plate structure, the elastomer is arranged as a conical structure, the elastomer is arranged inside the laminate, and the elastomer is sleeved outside the ultrafiltration cavity; the elastomer is provided with an elastomer wall and a limiting ring for limiting, the elastomer wall includes: a position fixing hole connected to the limiting ring, a position fixing hole connected to the ultrafiltration cavity, a position fixing hole connected to the laminate and a regulating frame, the limiting ring passes through the regulating frame; the ultrafiltration graduation pressure-release drive subsystem is intelligently controlled through precise pressure-release to maintain precise correspondence between the pressure-release ratio and the water filtration grade.

[0153] Although the embodiments of the present invention have been disclosed above, they are not limited to the applications listed in the description and 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 illustrations shown and described herein.

Claims

1. An ultrafiltration water purification system, characterized in that: include: The ultrafiltration graded compression and release drive subsystem is used to control the drive motor to drive the compression and release structure to compress and release the ultrafiltration water purification filter element according to the ultrafiltration grade, so as to obtain the corresponding ultrafiltration grade required for water filtration; The driving electromechanical sensing connection subsystem is used to detect the applied pressure and rotational position of the compression and release structure of the ultrafiltration indexing and pressure-release driving subsystem, and connect with the indexing and pressure-release intelligent control subsystem for data transmission; The water filtration colony impurity monitoring subsystem is used to analyze the monitoring data by monitoring the number of water filtration colonies and water filtration impurities, and to classify the water filtration grade according to the water filtration grade standards; The graduated pressure-release intelligent control subsystem is used to process and train the data of the drive electromechanical sensor connection subsystem and the water filtration bacterial impurity monitoring subsystem, perform precise graduated intelligent control, and obtain accurate ultrafiltration water purification levels; The compression release structure includes: a driving electromechanical system, an ultrafiltration cavity, a laminate and an elastomer; a control port is also provided on the laminate; the elastomer includes: an elastomer wall and a limit ring; the ultrafiltration cavity includes a cavity tube wall, and the cavity tube wall is a cavity channel. The driving electromechanical system is located outside the ultrafiltration cavity and is also provided with an adjustable ultrafiltration cavity caliber; the driving electromechanical system includes a laminate and an elastomer; the driving electromechanical system is fixed on the ultrafiltration cavity using a laminate, and the laminate is provided as a multi-layer plate structure. The elastomer is arranged as a conical structure, the elastomer is arranged inside the laminate, and the elastomer is sleeved outside the ultrafiltration cavity; the elastomer is provided with an elastomer wall and a limiting ring for limiting, the elastomer wall includes: a position fixing hole connected to the limiting ring, a position fixing hole connected to the ultrafiltration cavity, a position fixing hole connected to the laminate and a regulating frame, and the limiting ring passes through the regulating frame; through precise pressure and release intelligent control of the ultrafiltration graduation pressure and release drive subsystem, the precise correspondence between the pressure and release ratio and the water filtration grade is maintained.

2. An ultrafiltration water purification system according to claim 1, characterized in that: The ultrafiltration graduated pressure release drive subsystem includes: An ultrafiltration grade grading subsystem is used to grade the ultrafiltration compression release according to the filtration level; The pressure-release driving motor subsystem is used to drive the grade-grading pressure-release subsystem by controlling the driving motor according to the grade-grading of the ultrafiltration grade-grading subsystem; The graded pressure-release subsystem is used to compress and release the ultrafiltration water purification filter element through the compression-release structure according to the drive of the pressure-release drive motor subsystem, so as to obtain the corresponding ultrafiltration grade required for water filtration.

3. The ultrafiltration water purification system according to claim 1, characterized in that: The driving electromechanical sensing connection subsystem includes: An indexing pressure sensing subsystem for detecting the indexing pressure of the indexing plate through a pressure sensor; A press-and-release position sensing subsystem, used to detect the indexing rotation position of the indexing plate through a position sensor; The sensing data connection subsystem is used to connect the indexing pressure sensing subsystem and the press-release position sensing subsystem with the indexing press-release intelligent control subsystem for data transmission.

4. The ultrafiltration water purification system according to claim 1, characterized in that: The water filtration bacterial colony impurity monitoring subsystem includes: The water filter colony monitoring subsystem is used to monitor the number of water filter colonies through bacterial colony detection sensing; Filter water impurity monitoring subsystem, used to monitor filter water impurities through conductivity detection; The water filtration monitoring and grading subsystem is used to analyze the monitoring data of the water filtration colony monitoring subsystem and the water filtration impurity monitoring subsystem, and to grade the water filtration according to the water filtration grade standards.

5. The ultrafiltration water purification system according to claim 1, characterized in that: The indexing pressure release intelligent control subsystem includes: The water purification data processing subsystem is used to process the data of the driving electromechanical sensor connection subsystem and the water filtration bacterial colony impurity monitoring subsystem to obtain comprehensive sensor monitoring data; The pressure-release ratio model subsystem is used to establish a sensor monitoring pressure-release ratio model based on the comprehensive sensor monitoring data; The indexing intelligent control subsystem is used to input real-time sensor monitoring data into the sensor monitoring pressure-release ratio model for intelligent data training and learning, and to perform precise indexing intelligent control.

6. A control method for an ultrafiltration water purification system, characterized in that: include: S100, according to the ultrafiltration grade classification, controlling the drive motor to drive the compression and release structure to compress and release the ultrafiltration water purification filter element to obtain the corresponding ultrafiltration grade required for water filtration; S200, detecting the applied pressure and rotational position of the compression-release structure of the ultrafiltration graduated compression-release drive subsystem, and connecting with the graduated compression-release intelligent control subsystem for data transmission; S300: Analyze the monitoring data by monitoring the number of bacterial colonies and impurities in filtered water, and classify the filtered water according to the filtration grade standard; S400 processes data from the drive electromechanical sensor connection subsystem and the water filtration bacterial impurity monitoring subsystem, performs intelligent data training and learning, and performs precise indexing intelligent control to obtain accurate ultrafiltration water purification levels; The compression release structure includes: a driving electromechanical system, an ultrafiltration cavity, a laminate and an elastomer; a control port is also provided on the laminate; the elastomer includes: an elastomer wall and a limit ring; the ultrafiltration cavity includes a cavity tube wall, and the cavity tube wall is a cavity channel. The driving electromechanical system is located outside the ultrafiltration cavity and is also provided with an adjustable ultrafiltration cavity caliber; the driving electromechanical system includes a laminate and an elastomer; the driving electromechanical system is fixed on the ultrafiltration cavity using a laminate, and the laminate is provided as a multi-layer plate structure. The elastomer is arranged as a conical structure, the elastomer is arranged inside the laminate, and the elastomer is sleeved outside the ultrafiltration cavity; the elastomer is provided with an elastomer wall and a limiting ring for limiting, the elastomer wall includes: a position fixing hole connected to the limiting ring, a position fixing hole connected to the ultrafiltration cavity, a position fixing hole connected to the laminate and a regulating frame, and the limiting ring passes through the regulating frame; through precise pressure and release intelligent control of the ultrafiltration graduation pressure and release drive subsystem, the precise correspondence between the pressure and release ratio and the water filtration grade is maintained.

7. The control method of an ultrafiltration water purification system according to claim 6, characterized in that: The S100 includes: S101, grading the ultrafiltration compression release according to the filtration level; S102, according to the grade of the ultrafiltration grade grading subsystem, controlling the driving motor to drive the grade grading pressure release subsystem; S103, according to the driving of the compression-release drive motor subsystem, the ultrafiltration water purification filter element is compressed and released through the compression-release structure to obtain the corresponding ultrafiltration level required for water filtration; The compression and release of the ultrafiltration water purification filter element through the compression and release structure includes: S1031: Installing the first filter stage filter element and the second filter stage filter element into the compression release chamber respectively; S1032: Modeling the ultrafiltration filter element with graded pressure release according to its structure to obtain a graded pressure release model. S1033: Inputting the graded pressure-release model into the pressure-release drive motor subsystem; upon receiving a first pressure-release level signal, starting the pressure-release drive motor subsystem; and causing the laminate controller to control the laminate, which compresses the ultrafiltration filter element to the first filtration stage; comparing the ultrafiltration filter element compressed to the first filtration stage with a first standard reference ultrafiltration filter element model in the graded pressure-release model; and if the comparison results are consistent, driving the indexing plate to rotate to a first water filter hole having an aperture corresponding to the pressure-release level, thereby obtaining a first ultrafiltration water filtration grade; S1034: After obtaining the first ultrafiltration water filtration level, upon receiving the second pressure release level signal, the method of step S1033 is used to obtain the second ultrafiltration water filtration level; S1035: The first ultrafiltration water filtration grade and the second ultrafiltration water filtration grade are transferred to the graded pressure release model, and graded pressure release is performed step by step until all ultrafiltration water filtration grades are obtained. As the filtered impurities and bacteria in the filter element increase during the water filtration process, the graded pressure release model is continuously updated to ensure that the water quality after filtration remains stable and meets the standards.

8. The control method of an ultrafiltration water purification system according to claim 6, characterized in that: The S200 includes: S201, applying pressure to the indexing plate by detecting the indexing of the indexing plate through a pressure sensor; S202, detecting the indexing rotation position of the indexing plate by a position sensor; S203, connecting the indexing pressure sensing subsystem and the press-release position sensing subsystem to the indexing press-release intelligent control subsystem for data transmission.

9. The control method of an ultrafiltration water purification system according to claim 6, characterized in that: The S300 includes: S301, monitoring the number of bacterial colonies in filtered water through bacterial colony detection sensing; S302, monitoring impurities in filtered water by conductivity detection; S303: Analyze the monitoring data of the water filtration colony monitoring subsystem and the water filtration impurity monitoring subsystem, and classify the water filtration grade according to the water filtration grade standard.

10. The control method of an ultrafiltration water purification system according to claim 6, characterized in that: The S400 includes: S401, processing data from the driving electromechanical sensor connection subsystem and the water filtration bacterial colony impurity monitoring subsystem to obtain comprehensive sensor monitoring data; S402, processing the sensor monitoring comprehensive data according to the sensor monitoring hierarchical compression model; S403: Input the real-time sensor monitoring data into the sensor monitoring hierarchical pressure release model for intelligent data training and learning, and perform precise pressure release intelligent control.

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