An energy-saving humidification device and system based on intelligent manufacturing

Abstract

The present invention relates to the technical field of humidification devices, and more particularly to an energy-saving humidification device and system based on intelligent manufacturing. The system comprises: a data acquisition module; a real-time monitoring module for determining whether the energy-saving humidification device is activated based on the relative humidity of the room, optimizing the required humidification amount for the room based on the current air flow rate, and correcting the preset air flow rate based on the activity level of the person; a motor drive module for performing real-time control of the energy-saving humidification device using a PID control algorithm; and a drive adjustment module for performing an initial adjustment of the real-time PID speed based on the fluctuation coefficient. The present invention achieves coordinated humidification in multiple rooms by automatically adjusting the mechanical operation of the motor drive system, thereby improving the automation level of the humidification device.

Description

Technical Field

[0001] The present invention relates to the technical field of humidification devices, and in particular to an energy-saving humidification device and system based on intelligent manufacturing. Background Art

[0002] Villas are large, and people move around in different areas. By installing a sliding energy-saving humidifier on a guide rail, the energy-saving humidification system receives humidity signals from different rooms and intelligently controls the guide rail's motor drive system based on humidity requirements, allowing the energy-saving humidifier to automatically move to the area requiring humidification. This achieves uniform humidification throughout the house while also meeting humidification needs in different locations.

[0003] Chinese Patent Publication No. CN109974177B discloses an energy-saving humidifier, a control method for the energy-saving humidifier, and an air conditioning system having the energy-saving humidifier. Combining the air conditioning system with the energy-saving humidifier not only regulates indoor temperature but also adjusts humidity. However, the energy-saving humidifier, the control method for the energy-saving humidifier, and the air conditioning system having the energy-saving humidifier have the following problems: The technology has a low degree of automation and is only applicable to fixed rooms, failing to promptly respond to environmental changes or coordinate humidification across multiple rooms. Summary of the Invention

[0004] To this end, the present invention provides an energy-saving humidification device and system based on intelligent manufacturing, which is used to overcome the problems of low automation, cumbersome operation, and difficulty in timely responding to environmental changes and coordinating humidification work in multiple rooms in traditional humidification devices in the prior art.

[0005] To achieve the above objectives, the present invention provides an energy-saving humidification device based on intelligent manufacturing, comprising:

[0006] The electronic control module is connected to the water circuit module and is used to control the automatic water supply and drainage during the humidification process and automatic drainage when the machine is shut down;

[0007] The housing is connected to the panel and is used to enclose all components of the energy-saving humidification device;

[0008] A water tank is used to store water and transport the water to the humidifying roller through the water channel module;

[0009] The outer frame is used to connect the panel and the outer shell to prevent the internal components from being damaged by external physical factors;

[0010] The panel works with the outer shell to protect the internal components;

[0011] The fan baffle works together with the outer frame to prevent the fan from being damaged by external physical factors;

[0012] The water circuit module is connected to the circuit module and the water inlet, water outlet, and drainage pump, and is used to control the water inlet and outlet of the energy-saving humidification device;

[0013] The power module is connected to the water channel module through the air duct, and is used to direct the air through the water channel module to take away the water vapor to complete the humidification process;

[0014] The air inlet grille is connected to the grille push-out position and is used to simply divide the air;

[0015] The fan baffle is connected to the fan baffle and is used to prevent the fan from being damaged by external physical factors;

[0016] A panel hook is connected to the panel and is used to fix the fan baffle on the panel;

[0017] Fan fixing bracket, used to fix the fan;

[0018] A fan, connected to the fan fixing bracket, for outputting air;

[0019] The grille is pressed and removed, connected to the air inlet grille, and is used to fix or remove the air inlet grille;

[0020] The air inlet filter is connected to the air inlet grille and is used to filter the air;

[0021] Water tank supporting ribs, used to support the water tank;

[0022] The outer frame fixing rib is connected to the outer frame and the outer shell and is used to fix the outer frame;

[0023] Outer frame supporting ribs, connected to the outer shell and the outer frame, for supporting the outer frame;

[0024] The humidifying roller is connected to the water tank and is used to make water come into contact with air during the rolling process of the humidifying roller, convert the moisture into water vapor and release it into the air, thereby humidifying the air.

[0025] Furthermore, the water inlet is connected to the water channel module and is used for water intake of the energy-saving humidification device;

[0026] The drain outlet is connected to the water channel module and the drain pump and is used to drain the energy-saving humidification device;

[0027] A panel hook, connected to the housing, for fixing the panel;

[0028] A display screen is connected to the circuit module and the liquid level, and is used to display the humidification amount of the energy-saving humidification device and the liquid level of the water tank;

[0029] The wet wheel motor is connected to the humidifying roller and is used to drive the humidifying roller;

[0030] The liquid level sensor, located adjacent to the water tank, monitors the liquid level inside the energy-saving humidification device in real time;

[0031] A drainage pump, connected to the drain port and the circuit module, is used to drain water from the energy-saving humidification device;

[0032] A water inlet solenoid valve is connected to the circuit module and the water inlet for water intake;

[0033] The back plate is mounted at a location for connection to the pulley;

[0034] A pulley, used for connecting to the guide rail and fixing the energy-saving humidifying device on the guide rail;

[0035] The guide rail is made of aluminum alloy and has a "C"-shaped cross-section, which can accommodate a pulley. The motor is installed in the middle of the guide rail. The energy-saving humidification device moves on the guide rail through the rotation of the motor. A pulley is installed on the back panel of the energy-saving humidification device to connect the energy-saving humidification device to the guide rail through the pulley and move it on the guide rail.

[0036] On the other hand, the present invention also provides an energy-saving humidification system based on intelligent manufacturing, comprising:

[0037] Data acquisition module, used to collect basic installation information in real time;

[0038] a real-time monitoring module for determining whether the energy-saving humidification device is enabled based on the relative humidity of the room in the basic installation information, adjusting the determination result of whether the energy-saving humidification device is enabled based on the required humidification amount of the room, comparing the current air flow rate with a preset air flow rate, optimizing the required humidification amount of the room based on the comparison result, and correcting the preset air flow rate based on the occupant activity value;

[0039] A motor drive module, for performing a real-time control cycle of the energy-saving humidifying device using a PID control algorithm when the energy-saving humidifying device is judged to be on;

[0040] A drive adjustment module is used to make an initial adjustment to the real-time PID speed according to the fluctuation coefficient, compare the importance of the humidification room with the preset importance, and optimize the initial adjustment according to the comparison result, judge the personnel activity according to the personnel activity value, and modify the optimization plan of the initial adjustment according to the judgment result, judge the impact of the liquid level of the energy-saving humidification device on the real-time PID speed, and make a secondary adjustment to the real-time PID speed according to the judgment result, judge the emergency situation of room humidification according to the humidification demand of the target room, and optimize the result of the secondary adjustment according to the judgment result.

[0041] Furthermore, the real-time monitoring module compares the room relative humidity RH with the preset maximum room relative humidity RH0max and the preset minimum room relative humidity RH0min, judges the room relative humidity condition of the room according to the comparison result, and judges the activation condition of the energy-saving humidification device according to the judgment result, wherein:

[0042] When RH0min≤RH0≤RH0max, the real-time monitoring module determines that the relative humidity of the room meets the expected humidity requirement, and the energy-saving humidification device is turned off;

[0043] When RH>RH0max, the real-time monitoring module determines that the relative humidity of the room meets the expected humidity requirement, and the energy-saving humidification device is turned off;

[0044] When RH<RH0min, the real-time monitoring module determines that the relative humidity of the room does not meet the expected humidity requirement, and the energy-saving humidification device is turned on;

[0045] If RH<RH0min, calculate the required humidification amount m for the room and set m=m2-m1, where m1 is the current water vapor mass. k1 is the current water vapor pressure in the room, set m2 is the target water vapor mass, set k2 is the target water vapor pressure, set RH1 is the current room relative humidity, RH2 is the target room relative humidity, E is the saturated water vapor pressure, V is the room volume, R is the water vapor gas constant, T is the room temperature, and R is set to 461.5 J / (kg·K);

[0046] The real-time monitoring module compares the required humidification amount m of the room with the rated humidification amount m0, judges whether the remaining water amount of the energy-saving humidification device meets the standard according to the comparison result, and adjusts the judgment result of the opening condition of the energy-saving humidification device according to the judgment result, wherein:

[0047] When m≤m0, the real-time monitoring module determines that the remaining water amount of the energy-saving humidifying device meets the standard, and does not adjust the judgment result of the opening condition of the energy-saving humidifying device;

[0048] When m>m0, the real-time monitoring module determines that the remaining water volume of the energy-saving humidifying device does not meet the standard, and adjusts the judgment result of the opening status of the energy-saving humidifying device. The adjustment plan is to adjust the judgment result of the opening status of the energy-saving humidifying device to not opening.

[0049] Furthermore, the real-time monitoring module compares the current air flow rate B with the preset air flow rate B0, judges the current air flow rate state in the room according to the comparison result, and optimizes the required humidification amount m of the room according to the judgment result, wherein:

[0050] When B≤B0, the real-time monitoring module determines that the current air flow rate in the room is normal and does not optimize the required humidification amount m of the room;

[0051] When B>B0, the real-time monitoring module determines that the current air flow rate in the room is abnormal, introduces the air exchange rate n, and sets n=a×B+b. Constants a and b are constants related to the room structure. The room's required humidification amount m is optimized according to the air exchange rate n, and the optimized room's required humidification amount is set to m y , RH3 is the outdoor relative humidity.

[0052] Furthermore, the real-time monitoring module calculates the personnel activity value C according to the number of personnel S and the activity frequency rate P, C = 0.5 × S + 0.5 × P, compares the personnel activity value C with the preset personnel activity value C0, sets 0.38≤C0≤0.52, and judges the impact of personnel activities on the current air flow rate state based on the comparison result, and corrects the preset air flow rate B0 based on the judgment result, wherein:

[0053] When C≤C0, the real-time monitoring module determines that the influence of the current air flow rate state is not affected and does not modify the preset air flow rate B0;

[0054] When C>C0, the real-time monitoring module determines that the influence of the current air flow rate state is an influence, and corrects the preset air flow rate B0 according to the activity coefficient c1, setting c1=0.78, and the corrected preset air flow rate is B0`, B0`=c1×B0.

[0055] Furthermore, when the energy-saving humidifying device is judged to be turned on, the motor driving module uses a PID control algorithm to perform a real-time control cycle on the energy-saving humidifying device. The PID control algorithm includes:

[0056] Step S1, initializing the proportional coefficient Kp, integral coefficient Ki, differential coefficient Kd, sampling time interval Δt, integral term ui, and initial error ap in the PID control algorithm to obtain the initialized control algorithm; setting 0.5≤Kp≤1, 0.1≤Ki≤0.5, 0.1≤Kd≤0.5, Δt=0.05s, ui=0, Δyp=0;

[0057] Step S2, obtaining the current position coordinate y1 and the target position coordinate y2, and calculating the current error △y, setting △y = y2 - y1;

[0058] Step S3, calculate the proportional control signal up, the current integral term ui` and the differential control signal ud according to the control algorithm after initialization and the current error △y; set up = Kp × △y, ui` = ui + Ki × △y × △t, is the error change rate, set

[0059]

[0060] Step S4, calculating a total control signal u based on the proportional control signal up, the current integral term ui, and the differential control signal ud, setting u=up+ui+ud, and controlling a motor in the energy-saving humidifying device based on the total control signal u, so that the energy-saving humidifying device moves on the guide rail at a real-time PID speed Vp through the motor;

[0061] Step S5, updating the initial error △yp according to the current error △y, setting △yp=△y;

[0062] Step S6, repeating steps S2 to S5 until y1≈y2 and △y<1 cm, and then stopping controlling the motor in the energy-saving humidifying device.

[0063] Furthermore, the drive adjustment module obtains the water level fluctuation amplitude △H and the water level fluctuation frequency fa, and calculates the fluctuation coefficient Hf according to the water level fluctuation amplitude △H, the preset water level fluctuation amplitude △H0, the water level fluctuation frequency fa and the preset water level fluctuation frequency fa0, setting Hf=0.43×△H / △H0+0.57×fa / fa0, setting 2Hz≤fa0≤10Hz, 7mm≤△H≤20mm. The drive adjustment module compares the fluctuation coefficient Hf with the preset fluctuation coefficient Hf0, setting 0≤Hf0≤1, judges the fluctuation of the water surface according to the comparison result, and performs an initial adjustment on the real-time PID speed Vp according to the judgment result, wherein:

[0064] When Hf≤Hf0, the drive adjustment module determines that the fluctuation of the water surface is normal and does not make an initial adjustment to the real-time PID speed Vp;

[0065] When Hf>Hf0, the drive adjustment module determines that the fluctuation of the water surface is abnormal and performs an initial adjustment on the real-time PID speed Vp. The real-time PID speed after the initial adjustment is Vp1, and Vp1=Vp×α1 is set, where 0.95<α1<0.98.

[0066] Furthermore, the driving adjustment module compares the personnel activity value C calculated in the real-time monitoring module with the preset personnel activity value C0, judges the personnel activity situation according to the comparison result, and modifies the preset importance X0 according to the judgment result, wherein:

[0067] When C≤C0, the driving adjustment module determines that the personnel activity is normal and does not modify the preset importance level X0;

[0068] When C>C0, the drive adjustment module determines that the personnel activity is abnormal, corrects the preset importance X0, sets the correction coefficient z1=0.85, and the corrected preset importance is X0`, X0`=z1×X0. The drive adjustment module replaces the preset importance X0 with the corrected preset importance X0`, re-judges the importance of the humidification room, and re-optimizes the preset fluctuation coefficient based on the judgment result.

[0069] Furthermore, the drive adjustment module compares the liquid level L of the energy-saving humidifier with the preset liquid level L0, sets 15cm≤L0, 0cm≤L≤25cm, judges the impact of the comparison result on the real-time PID speed, and makes a secondary adjustment to the real-time PID speed according to the judgment result, wherein:

[0070] When L≤L0, the drive adjustment module determines that the real-time PID speed has no effect and does not perform a secondary adjustment on the real-time PID speed;

[0071] When L>L0, the drive adjustment module determines the impact on the real-time PID speed, performs a secondary adjustment on the real-time PID speed, and sets the real-time PID speed after the secondary adjustment to Vp2, where Vp2=[1-(L-L0) / L0]×Vp1.

[0072] Compared with the prior art, the beneficial effect of the present invention is that the system is applied to the room humidification control terminal, and the coordinated humidification work of multiple rooms is achieved by automatically adjusting the mechanical operation of the motor drive system. It can automatically add water and automatically drain water according to the environmental conditions, ensuring long-term stable operation, convenient later maintenance, and does not occupy the effective use space in the room. It improves the automation level of the humidification device and can respond to environmental changes in a timely manner. The system collects basic installation information in real time through the data acquisition module to ensure the timeliness and accuracy of the data, providing a solid foundation for the subsequent analysis and control of the system. The system intelligently judges the opening status of the energy-saving humidification device and the compliance of the remaining water volume through the real-time monitoring module, and improves the overall performance of the system by optimizing the required humidification amount and the preset air flow rate of the room. and energy efficiency, and can be dynamically adjusted according to environmental changes and personnel activities, thereby enhancing the adaptability and flexibility of the system. The system uses a motor drive module to perform real-time control circulation on the energy-saving humidification device, ensuring precise adjustment of the humidification amount, improving the stability and response speed of the system, and making the humidification effect more uniform and stable. The system uses a water level adjustment module to perform real-time adjustment on the water addition and drainage processes of the energy-saving humidification device, ensuring that the water level is always maintained within an appropriate range. Automated management reduces manual intervention, reduces maintenance costs, and avoids potential safety hazards caused by excessively high or low water levels. The system uses a drive adjustment module to adjust the motor drive according to personalized factors such as the number of times the room is used and the degree of humidification demand, thereby improving the system's operating efficiency and energy efficiency, and enhancing the system's pertinence and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0073] Figure 1 This is a schematic structural diagram of an energy-saving humidification device based on intelligent manufacturing in this embodiment;

[0074] Figure 2 This is a schematic diagram of the installation of an energy-saving humidification device based on intelligent manufacturing in this embodiment;

[0075] Figure 3 This is a flow chart of the energy-saving humidification system based on intelligent manufacturing in this embodiment. DETAILED DESCRIPTION

[0076] In order to make the objects and advantages of the present invention more clearly understood, the present invention is further described below in conjunction with embodiments; it should be understood that the specific embodiments described herein are merely used to explain the present invention and are not intended to limit the present invention.

[0077] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.

[0078] It should be noted that, in the description of the present invention, terms such as "up", "down", "left", "right", "inside", and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. This is merely for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0079] Furthermore, it should be noted that, in the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0080] See also Figure 1 As shown, it is a structural diagram of an energy-saving humidification device based on intelligent manufacturing in this embodiment, and the energy-saving humidification device includes:

[0081] The electronic control module 1 is connected to the water circuit module and is used to control the automatic water supply and drainage during the humidification process and automatic drainage when the machine is shut down;

[0082] Shell 2, connected to the panel, used to enclose all components of the energy-saving humidification device;

[0083] Water tank 3, used to store water and transport the water to the humidifying roller through the water channel module;

[0084] The outer frame 4 is used to connect the panel and the outer shell to prevent the internal components from being damaged by external physical factors;

[0085] Panel 5, interacts with the outer shell to protect internal components;

[0086] The fan baffle 6 works together with the outer frame to prevent the fan from being damaged by external physical factors;

[0087] The water circuit module 7 is connected to the circuit module and the water inlet, water outlet, and drainage pump, and is used to control the water inlet and outlet of the energy-saving humidification device;

[0088] The power module 8 is connected to the water channel module through the air duct, and is used to direct the air through the water channel module to take away the water vapor to complete the humidification process;

[0089] The air inlet grille 9 is connected to the grille press-out position and is used to simply divide the air;

[0090] The fan baffle 10 is connected to the fan baffle 6 and is used to prevent the fan from being damaged by external physical factors;

[0091] The panel hook 11 is connected to the panel and is used to fix the fan baffle on the panel;

[0092] A fan fixing bracket 12 is used to fix the fan;

[0093] The fan 13 is connected to the fan fixing bracket and is used to output air;

[0094] The grille pressing and removing position 14 is connected to the air inlet grille and is used to fix or remove the air inlet grille;

[0095] The air inlet filter 15 is connected to the air inlet grille and is used to filter the air;

[0096] Water tank support ribs 16, used to support the water tank;

[0097] Outer frame fixing ribs 17, connected to the outer frame and the housing, for fixing the outer frame;

[0098] Outer frame support ribs 18, connected to the outer shell and the outer frame, for supporting the outer frame;

[0099] The humidifying roller 19 is connected to the water tank and is used to make water contact with air during the rolling process of the humidifying roller, convert the moisture into water vapor and release it into the air, thereby humidifying the air.

[0100] Specifically, the water quality used in the energy-saving humidification device must comply with national tap water standards, and the water pressure must be 0.1 MPa to 0.5 MPa.

[0101] See also Figure 2 As shown, it is a schematic diagram of the installation of the energy-saving humidification device based on intelligent manufacturing in this embodiment, and its installation structure includes:

[0102] The water inlet 20 is connected to the water channel module and is used for water inlet to the energy-saving humidification device;

[0103] The drain port 21 is connected to the water channel module and the drain pump and is used to drain water from the energy-saving humidification device;

[0104] a panel hook 22 connected to the housing for fixing the panel;

[0105] Display screen 23, connected to the circuit module and the liquid level, for displaying the humidification amount of the energy-saving humidification device and the liquid level of the water tank;

[0106] The wet wheel motor 24 is connected to the humidifying roller and is used to drive the humidifying roller;

[0107] The liquid level sensor 25 is adjacent to the water tank and monitors the liquid level inside the energy-saving humidifying device in real time;

[0108] A drainage pump 26, connected to the drain port and the circuit module, is used to drain water from the energy-saving humidification device;

[0109] A water inlet solenoid valve 27 is connected to the circuit module and the water inlet for water intake;

[0110] The back plate is mounted at position 28 for connection to the pulley;

[0111] a pulley 29, which is used to connect to the guide rail and fix the energy-saving humidifying device on the guide rail;

[0112] The guide rail is made of aluminum alloy and has a "C"-shaped cross-section, which can accommodate a pulley 29. A motor (not shown in the figure) is installed in the middle of the guide rail. The movement of the energy-saving humidifying device on the guide rail is achieved by rotating the motor (not shown in the figure). A pulley is installed on the back panel of the energy-saving humidifying device to connect the energy-saving humidifying device to the guide rail through the pulley and move it on the guide rail.

[0113] Specifically, the guide rail has the characteristics of light weight, high strength and corrosion resistance, and is very suitable for use in a villa environment. The "C"-shaped guide rail can provide good support and guidance for the energy-saving humidification device. The internal width of the guide rail must be able to accommodate the pulley of the energy-saving humidification device, and it is necessary to ensure that the connecting parts have a certain amount of movable space in the guide rail to ensure that the energy-saving humidification device can slide smoothly. The internal width of the guide rail is generally 3-5 mm larger than the diameter of the pulley. The height of the guide rail must ensure that the connecting parts of the energy-saving humidification device will not fall out of the guide rail. At the same time, the installation space of the connecting parts in the guide rail must be considered. For pulley connection, the guide rail height is generally at least 1.2 times to 1.5 times the diameter of the pulley.

[0114] See also Figure 3 As shown, it is a schematic diagram of the process of the energy-saving humidification system based on intelligent manufacturing in this embodiment, including:

[0115] Data acquisition module, used to collect basic installation information in real time;

[0116] a real-time monitoring module, configured to determine whether the energy-saving humidification device is enabled based on the relative humidity of the room in the basic installation information, to adjust the determination result of the energy-saving humidification device being enabled based on the required humidification amount of the room, to compare the current air flow rate with a preset air flow rate, to optimize the required humidification amount of the room based on the comparison result, and to correct the preset air flow rate based on the personnel activity value, the real-time monitoring module being connected to the data acquisition module;

[0117] a motor drive module, configured to perform a real-time control cycle on the energy-saving humidifying device using a PID control algorithm when the energy-saving humidifying device is judged to be on, the motor drive module being connected to the real-time monitoring module;

[0118] The drive adjustment module is used to make an initial adjustment to the real-time PID speed according to the fluctuation coefficient, compare the importance of the humidification room with the preset importance, and optimize the initial adjustment according to the comparison result, judge the personnel activity according to the personnel activity value, and modify the optimization plan of the initial adjustment according to the judgment result, judge the impact of the liquid level of the energy-saving humidification device on the real-time PID speed, and make a secondary adjustment to the real-time PID speed according to the judgment result, judge the emergency situation of room humidification according to the humidification demand of the target room, and optimize the result of the secondary adjustment according to the judgment result. The drive adjustment module is connected to the motor drive module.

[0119] Specifically, the system is applied to the room humidification control terminal, and realizes the coordinated humidification of multiple rooms by automatically adjusting the mechanical operation of the motor drive system. It can automatically add water and drain water according to the environmental conditions to ensure long-term stable operation, convenient later maintenance, does not occupy the effective use space in the room, and can respond to environmental changes in a timely manner. The system collects basic installation information in real time through the data acquisition module to ensure the timeliness and accuracy of the data, providing a solid foundation for the subsequent analysis and control of the system. The system uses the real-time monitoring module to intelligently judge the opening status of the energy-saving humidification device and the compliance of the remaining water volume. By optimizing the required humidification amount and the preset air flow rate of the room, the overall performance and energy efficiency of the system are improved, and it can be adjusted according to environmental changes and Dynamic adjustment of personnel activities enhances the adaptability and flexibility of the system. The system uses a motor drive module to perform real-time control circulation on the energy-saving humidification device to ensure precise adjustment of the humidification amount, improve the stability and response speed of the system, and make the humidification effect more uniform and stable. The system uses a water level adjustment module to adjust the water addition and drainage processes of the energy-saving humidification device in real time to ensure that the water level is always kept within an appropriate range. Automated management reduces manual intervention, reduces maintenance costs, and avoids potential safety hazards caused by excessively high or low water levels. The system uses a drive adjustment module to adjust the motor drive according to personalized factors such as the number of times the room is used and the degree of humidification demand, thereby improving the system's operating efficiency and energy efficiency and enhancing the system's pertinence and practicality.

[0120] Specifically, the basic installation information refers to the parameter information required for humidification collected by the energy-saving humidifier, and the basic installation information includes room area data, current position coordinates, target position coordinates, basic information of the humidified room, saturated water vapor pressure, outdoor room relative humidity, energy-saving humidifying device liquid level, water level fluctuation amplitude, water level fluctuation frequency, real-time PID speed, room relative humidity, room temperature, current air flow rate, number of people and activity frequency rate. The data acquisition module collects the current position coordinates and target position coordinates through the infrared sensor of the guide rail. The data acquisition module obtains the drawing information input by the user to collect the room area data and basic information of the humidified room, collects the room relative humidity through the humidity sensor of each room, collects the room temperature through the temperature sensor of each room, collects the saturated water vapor pressure through the water vapor pressure monitor of each room, collects the current air flow rate through the flow rate sensor of each room, collects the outdoor room relative humidity through the humidity sensor outside the room, collects the energy-saving humidifying device liquid level, water level fluctuation amplitude and water level fluctuation frequency through the liquid level sensor, and collects the energy-saving humidifying device liquid level, water level fluctuation amplitude and water level fluctuation frequency through the Wi-Fi. The strength and connection status of the Wi-Fi signal are used to collect the number of people in the room and the frequency of their activities. When a Wi-Fi device carried by a person enters the room, it will establish a connection with the Wi-Fi access point in the room, and the number of Wi-Fi connections is set to equal the number of people.

[0121] Specifically, the data acquisition module can collect basic installation information in real time to ensure the timeliness and accuracy of the data. The collected information covers a wide range, providing a solid foundation for subsequent analysis and control of the system. Automated collection reduces manual intervention and improves efficiency and reliability.

[0122] Specifically, the real-time monitoring module compares the room relative humidity RH with the preset maximum room relative humidity RH0max and the preset minimum room relative humidity RH0min, judges the room relative humidity of the room according to the comparison result, and judges the activation status of the energy-saving humidification device according to the judgment result, wherein:

[0123] When RH0min≤RH0≤RH0max, the real-time monitoring module determines that the relative humidity of the room meets the expected humidity requirement, and the energy-saving humidification device is turned off;

[0124] When RH>RH0max, the real-time monitoring module determines that the relative humidity of the room meets the expected humidity requirement, and the energy-saving humidification device is turned off;

[0125] When RH<RH0min, the real-time monitoring module determines that the relative humidity of the room does not meet the expected humidity requirement, and the energy-saving humidification device is turned on;

[0126] If RH<RH0min, calculate the required humidification amount m for the room and set m=m2-m1, where m1 is the current water vapor mass. k1 is the current water vapor pressure in the room, set m2 is the target water vapor mass, set k2 is the target water vapor pressure, set RH1 is the current room relative humidity, RH2 is the target room relative humidity, E is the saturated water vapor pressure, V is the room volume, R is the water vapor gas constant, T is the room temperature, and R is set to 461.5 J / (kg·K);

[0127] The real-time monitoring module compares the required humidification amount m of the room with the rated humidification amount m0, judges whether the remaining water amount of the energy-saving humidification device meets the standard according to the comparison result, and adjusts the judgment result of the opening condition of the energy-saving humidification device according to the judgment result, wherein:

[0128] When m≤m0, the real-time monitoring module determines that the remaining water amount of the energy-saving humidifying device meets the standard, and does not adjust the judgment result of the opening condition of the energy-saving humidifying device;

[0129] When m>m0, the real-time monitoring module determines that the remaining water volume of the energy-saving humidifying device does not meet the standard, and adjusts the judgment result of the opening status of the energy-saving humidifying device. The adjustment plan is to adjust the judgment result of the opening status of the energy-saving humidifying device to not opening.

[0130] Specifically, the room relative humidity refers to the amount of water vapor contained in the air in the room, and the preset maximum room relative humidity is the maximum preset value used to determine whether the room relative humidity of the room meets the expected humidity requirements. This embodiment does not specifically limit the numerical setting method of the preset maximum room relative humidity. Those skilled in the art can set it freely, as long as it meets the judgment requirements of the room relative humidity of the room. For example, the numerical value of the preset maximum room relative humidity can be set according to the region where the room is located. The preset minimum room relative humidity is the minimum preset value used to determine whether the room relative humidity of the room meets the expected humidity requirements. Its numerical setting method is the same as the preset maximum room relative humidity. The rated humidification amount refers to how many milliliters of water the energy-saving humidifying device can evaporate or atomize into the air per unit time. It can be obtained according to the manual of the actual energy-saving humidifying device. The unit time is set to 1 hour. The compliance of the remaining water amount of the energy-saving humidifying device means that the remaining water amount in the energy-saving humidifying device meets the humidification requirements of the target room.

[0131] Specifically, the real-time monitoring module monitors the relative humidity of the room in real time to determine whether the room needs to turn on the energy-saving humidification device. The function of automatic room humidification can be realized, so that the room always maintains a relatively comfortable humidity environment, maintains a good breathing environment for users, and reduces the probability of rhinitis patients suffering from dust and dust mites causing rhinitis. At the same time, the compliance of the remaining water volume of the energy-saving humidification device with the standard can be judged. When the remaining water volume of the energy-saving humidification device does not meet the standard, the energy-saving humidification device is turned off and a water replenishment signal is sent to the motor drive module to replenish the water, so that the energy-saving humidification device maintains a state of continuous humidification of the room.

[0132] Specifically, the real-time monitoring module compares the current air flow rate B with the preset air flow rate B0, judges the current air flow rate state in the room based on the comparison result, and optimizes the required humidification amount m of the room based on the judgment result, wherein:

[0133] When B≤B0, the real-time monitoring module determines that the current air flow rate in the room is normal and does not optimize the required humidification amount m of the room;

[0134] When B>B0, the real-time monitoring module determines that the current air flow rate in the room is abnormal, introduces the air exchange rate n, and sets n=a×B+b. Constants a and b are constants related to the room structure. The room's required humidification amount m is optimized according to the air exchange rate n, and the optimized room's required humidification amount is set to m y , RH3 is the outdoor relative humidity.

[0135] Specifically, the preset air flow rate refers to a preset value of the air flow rate used to determine whether the current air flow rate is normal. This embodiment does not specifically limit the numerical setting method of the preset air flow rate. Those skilled in the art can freely set it as long as it meets the judgment requirements of the current air flow rate. For example, the numerical value of the preset air flow rate can be set according to the size and region of the room. The air exchange rate refers to the number of times all the indoor air is replaced by natural ventilation or a mechanical ventilation system per unit time. The outdoor relative humidity refers to the amount of water vapor contained in the air outside the room. This embodiment does not determine the method for obtaining constants a and b related to the air exchange ratio of the room structure. Those skilled in the art can obtain them according to actual needs, such as by consulting relevant building design specifications, ventilation standards and academic literature, which may provide some empirical formulas and constant value ranges for different types of rooms and building structures. According to the specific structure and characteristics of the room, a suitable empirical formula is selected, and a and b are determined by reference to the constant values ​​therein, such as setting a=0.002 and b=0.01.

[0136] Specifically, by monitoring the current air flow rate in the room and optimizing the amount of humidification required for the room, the control of the humidification amount of the room can be further improved, so that the room can maintain a relatively comfortable humidity for a long time, thereby optimizing the user experience.

[0137] Specifically, the real-time monitoring module calculates the personnel activity value C according to the number of personnel S and the activity frequency rate P, C = 0.5 × S + 0.5 × P, compares the personnel activity value C with the preset personnel activity value C0, sets 0.38≤C0≤0.52, and judges the impact of personnel activities on the current air flow rate state based on the comparison result, and corrects the preset air flow rate B0 based on the judgment result, where:

[0138] When C≤C0, the real-time monitoring module determines that the influence of the current air flow rate state is not affected and does not modify the preset air flow rate B0;

[0139] When C>C0, the real-time monitoring module determines that the influence of the current air flow rate state is an influence, and corrects the preset air flow rate B0 according to the activity coefficient c1, setting c1=0.78, and the corrected preset air flow rate is B0`, B0`=c1×B0.

[0140] Specifically, the preset personnel activity value refers to a preset value of the personnel activity value used to determine whether personnel activities affect the air flow rate. This embodiment does not limit the preset personnel activity value, and those skilled in the art can set it by themselves. It only needs to satisfy 0.38≤C0≤0.52. For example, C0 can be set to 0.45. The activity frequency rate refers to the frequency of people entering the room and performing activities in unit time.

[0141] Specifically, by monitoring the activity values ​​of personnel, the air flow rate can be adjusted in time when the impact of personnel activities is large, thereby improving the accuracy of air flow rate monitoring and enhancing the system's adaptability to different personnel activity scenarios. This helps to more reasonably regulate the humidity of the room while avoiding energy waste caused by excessive humidification of the room.

[0142] Specifically, when the energy-saving humidifying device is judged to be turned on, the motor driving module uses a PID control algorithm to perform a real-time control cycle on the energy-saving humidifying device. The PID control algorithm includes:

[0143] Step S1, initializing the proportional coefficient Kp, integral coefficient Ki, differential coefficient Kd, sampling time interval Δt, integral term ui, and initial error ap in the PID control algorithm to obtain the initialized control algorithm; setting 0.5≤Kp≤1, 0.1≤Ki≤0.5, 0.1≤Kd≤0.5, Δt=0.05s, ui=0, Δyp=0;

[0144] Step S2, obtaining the current position coordinate y1 and the target position coordinate y2, and calculating the current error △y, setting △y = y2 - y1;

[0145] Step S3, calculate the proportional control signal up, the current integral term ui` and the differential control signal ud according to the control algorithm after initialization and the current error △y; set up = Kp × △y, ui` = ui + Ki × △y × △t, is the error change rate, set

[0146]

[0147] Step S4, calculating a total control signal u based on the proportional control signal up, the current integral term ui, and the differential control signal ud, setting u=up+ui+ud, and controlling a motor in the energy-saving humidifying device based on the total control signal u, so that the energy-saving humidifying device moves on the guide rail at a real-time PID speed Vp through the motor;

[0148] Step S5, updating the initial error △yp according to the current error △y, setting △yp=△y;

[0149] Step S6, repeating steps S2 to S5 until y1≈y2 and △y<1 cm, and then stopping controlling the motor in the energy-saving humidifying device.

[0150] Specifically, the proportional coefficient refers to the proportional constant between the controller output and the current error, the current error refers to the difference between the actual position coordinates at the current moment and the target position coordinates, the integral coefficient refers to a constant used to measure the strength of the integral link's effect on the error integral, the error integral is the accumulation of the difference between the current position coordinates and the target position coordinates at all moments from the start of the system to the current moment, the differential coefficient refers to a constant that reflects the controller's sensitivity to the error change rate, the error change rate refers to the rate of change of the difference between the current position coordinates and the target position coordinates, that is, the change of the error at adjacent moments, the sampling time interval refers to the preset time interval for real-time acquisition of the current position coordinates, the initial error refers to the difference between the previous current position coordinates and the target position coordinates during initialization, the current position coordinates refer to the coordinates of the energy-saving humidification device in the room, and the target position coordinates refer to the position in the room to which the energy-saving humidification device is to run.

[0151] Specifically, the motor drive module uses the PID control algorithm to perform real-time control loops on the energy-saving humidification device to mobilize the energy-saving humidification device to operate in the room, humidify the space at the target location, ensure precise adjustment of the humidification amount, improve the stability and response speed of the system, and make the humidification effect more uniform and stable. Precise control helps to reduce unnecessary energy consumption and improve energy utilization efficiency.

[0152] Specifically, the drive adjustment module obtains the water level fluctuation amplitude △H and the water level fluctuation frequency fa, and calculates the fluctuation coefficient Hf according to the water level fluctuation amplitude △H, the preset water level fluctuation amplitude △H0, the water level fluctuation frequency fa and the preset water level fluctuation frequency fa0, setting Hf=0.43×△H / △H0+0.57×fa / fa0, setting 2Hz≤fa0≤10Hz, 7mm≤△H≤20mm. The drive adjustment module compares the fluctuation coefficient Hf with the preset fluctuation coefficient Hf0, setting 0≤Hf0≤1, judges the fluctuation of the water surface according to the comparison result, and makes an initial adjustment to the real-time PID speed Vp according to the judgment result, wherein:

[0153] When Hf≤Hf0, the drive adjustment module determines that the fluctuation of the water surface is normal and does not make an initial adjustment to the real-time PID speed Vp;

[0154] When Hf>Hf0, the drive adjustment module determines that the fluctuation of the water surface is abnormal and performs an initial adjustment on the real-time PID speed Vp. The real-time PID speed after the initial adjustment is Vp1, and Vp1=Vp×α1 is set, where 0.95<α1<0.98.

[0155] Specifically, the water level fluctuation amplitude refers to the amplitude of the liquid surface shaking caused by the movement of the energy-saving humidification device in the water tank, the water level fluctuation frequency refers to the frequency of the liquid surface shaking caused by the movement of the energy-saving humidification device in the water tank, the fluctuation coefficient refers to the mathematical value of the liquid shaking in the water tank, and the preset fluctuation coefficient is a preset value used to determine the fluctuation of the water surface.

[0156] Specifically, by calculating the fluctuation coefficient, the fluctuation of the water surface can be obtained, and the real-time PID speed can be adjusted according to the fluctuation of the water surface to prevent the water surface from fluctuating too much and causing the water in the water tank to spill out during the movement of the energy-saving humidifier, resulting in water intrusion and damage to other electronic components.

[0157] Specifically, the drive adjustment module inputs the basic information of the humidification room in the basic installation information into the room importance determination model, outputs the importance X of the humidification room, compares the importance X of the humidification room with the preset importance X0, sets 0.43≤X0 to judge the importance of the humidification room according to the comparison result, and optimizes the preset fluctuation coefficient Hf0 according to the judgment result, wherein:

[0158] When X≤X0, the driving adjustment module determines that the importance of the humidification room is not important and does not optimize the preset fluctuation coefficient Hf0;

[0159] When X>X0, the drive adjustment module determines that the importance of the humidification room is important, optimizes the preset fluctuation coefficient Hf0, sets the room importance coefficient x, x=X0 / (X-X0)+0.78, and optimizes the preset fluctuation coefficient Hf0 according to the room importance coefficient x. After optimization, the preset fluctuation coefficient is Hf0`, Hf0`=2.1×Hf0×x. The drive adjustment module replaces the preset fluctuation coefficient Hf0 with the optimized preset fluctuation coefficient Hf0`, re-judges the fluctuation of the water surface, and re-adjusts the real-time PID speed Vp for the first time based on the judgment result.

[0160] Specifically, the importance of the humidified room refers to a numerical representation of whether the room needs humidification. The preset importance is a preset value used to determine the importance of the humidified room. The room importance determination model refers to a deep learning model that takes basic information of the humidified room as input and the importance of the humidified room as output. This embodiment constructs a room importance determination model through a room importance determination model construction method, wherein:

[0161] Step S10, sorting out the historical humidification room basic information and the importance of the humidification room corresponding to the historical room basic information in the room model database of the room importance determination model;

[0162] Step S20, dividing 70% of the data in the room model database into a determination model training set, and dividing 30% of the data in the room model database into a determination model validation set;

[0163] Step S30: Select a recurrent neural network model as the neural network architecture of the room importance determination model, select the Adam optimizer and the cross entropy loss function to train the recurrent neural network model, load the determination model training set into the recurrent neural network model, perform forward propagation through the recurrent neural network model, calculate the output value of the room importance determination model, calculate the loss function value based on the output value of the recurrent neural network model and the true value, calculate the gradient through the backpropagation algorithm, and update the weights and bias of the recurrent neural network model. Repeat the process of forward propagation, loss calculation and backpropagation until the preset training round is reached.

[0164] In step S40, the accuracy of the recurrent neural network model is verified by using the judgment model verification set, and the recurrent neural network model with an accuracy rate of 90% is output as the room importance judgment model.

[0165] Specifically, by inputting the basic information of the humidification room into the room importance judgment model, the importance of the humidification room is output, and the importance of the humidification room is judged. The preset fluctuation coefficient is optimized according to the judgment result, and the real-time PID speed Vp is readjusted for the first time according to the optimized result. The real-time PID speed can be further fine-tuned. When the importance of the humidification room is important, the real-time PID speed is increased to ensure that the energy-saving humidifier can humidify the important humidification rooms in time.

[0166] Specifically, the driving adjustment module compares the personnel activity value C calculated in the real-time monitoring module with the preset personnel activity value C0, judges the personnel activity situation according to the comparison result, and modifies the preset importance X0 according to the judgment result, wherein:

[0167] When C≤C0, the driving adjustment module determines that the personnel activity is normal and does not modify the preset importance level X0;

[0168] When C>C0, the drive adjustment module determines that the personnel activity is abnormal, corrects the preset importance X0, sets the correction coefficient z1=0.85, and the corrected preset importance is X0`, X0`=z1×X0. The drive adjustment module replaces the preset importance X0 with the corrected preset importance X0`, re-judges the importance of the humidification room, and re-optimizes the preset fluctuation coefficient based on the judgment result.

[0169] Specifically, by comparing the personnel activity value with the preset personnel activity value, the situation of the personnel activity is determined. When the situation of the personnel activity is normal, it is proved that the importance of the humidification room is also important, and the preset importance is reduced to ensure that the importance of the humidification room with normal personnel activity is important, thereby avoiding such rooms from not being humidified in time.

[0170] Specifically, the drive adjustment module compares the liquid level L of the energy-saving humidifier with the preset liquid level L0, sets 15cm≤L0, 0cm≤L≤25cm, judges the impact of the comparison result on the real-time PID speed, and makes a secondary adjustment to the real-time PID speed according to the judgment result, wherein:

[0171] When L≤L0, the drive adjustment module determines that the real-time PID speed has no effect and does not perform a secondary adjustment on the real-time PID speed;

[0172] When L>L0, the drive adjustment module determines the impact on the real-time PID speed, performs a secondary adjustment on the real-time PID speed, and sets the real-time PID speed after the secondary adjustment to Vp2, Vp2=[1-(L-L0) / L0]×Vp1.

[0173] Specifically, the liquid level of the energy-saving humidifying device refers to the liquid level height of the liquid in the water tank, and the preset liquid level is a preset value used to determine the impact on the real-time PID speed.

[0174] Specifically, by judging the impact of the liquid level of the energy-saving humidifier on the real-time PID speed, the real-time PID speed is adjusted secondary to avoid the situation where there is too much liquid in the water tank of the energy-saving humidifier and the real-time PID speed is too fast, causing liquid to spill out of the water tank and damage other electronic components.

[0175] Specifically, the drive adjustment module calculates the target room humidification demand Q based on the current room relative humidity RH1 and the target room relative humidity RH2 calculated in the real-time monitoring module, sets Q=RH2-RH1, compares the target room humidification demand Q with the preset room humidification demand Q0, sets 25%≤Q0≤100%, judges the emergency situation of room humidification based on the comparison result, and optimizes the result of the secondary adjustment of the real-time PID speed based on the judgment result, wherein:

[0176] When Q≤Q0, the drive adjustment module determines that the emergency situation of the room humidification demand is non-emergency and does not optimize the result of the secondary adjustment of the real-time PID speed;

[0177] When Q>Q0, the drive adjustment module determines that the emergency situation of the room humidification demand is an emergency situation, optimizes the result of the secondary adjustment of the real-time PID speed, and sets the optimized real-time PID speed to Vp3, Vp3=(1+Q-Q0)×Vp2.

[0178] Specifically, the target room humidification requirement refers to a mathematical representation of the humidity of the room requiring humidification, and the preset room humidification requirement is a preset value used to determine an emergency situation of room humidification.

[0179] Specifically, by judging the humidification demand, the result of the secondary adjustment of the real-time PID speed is optimized. When the drive adjustment module determines that the emergency situation of the room humidification demand is an emergency situation, the real-time PID speed is increased to achieve timely humidification of the humidification room, ensuring that the room is at an appropriate humidity, and avoiding the situation where the energy-saving humidifier fails to humidify the room in a timely manner where the emergency situation of the room humidification demand is an emergency situation.

[0180] Specifically, the drive adjustment module prevents excessive fluctuations in the water level in the water tank from affecting the humidity sensor inside the energy-saving humidification device, causing it to be unable to accurately measure and feedback the actual humidity in the room, thereby resulting in inaccurate humidity control of the energy-saving humidification device and an inability to stabilize the indoor humidity at a set level. At the same time, it also reduces noise interference and adjusts the motor drive according to personalized factors such as the number of times the room is used and the degree of humidification demand, thereby improving the system's operating efficiency and energy efficiency and enhancing the system's pertinence and practicality.

[0181] Thus far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the scope of protection of the present invention is obviously not limited to these specific embodiments. Without departing from the principles of the present invention, those skilled in the art may make equivalent changes or substitutions to the relevant technical features, and the technical solutions after such changes or substitutions will fall within the scope of protection of the present invention.

Claims

1. An energy-saving humidification system based on intelligent manufacturing, characterized in that: include: The electronic control module is connected to the water circuit module and is used to control the automatic water supply and drainage during the humidification process and automatic drainage when the machine is shut down; The housing is connected to the panel and is used to enclose all components of the energy-saving humidification device; A water tank is used to store water and transport the water to the humidifying roller through the water channel module; The outer frame is used to connect the panel and the outer shell to prevent the internal components from being damaged by external physical factors; The panel works with the outer shell to protect the internal components; The fan baffle works together with the outer frame to prevent the fan from being damaged by external physical factors; The water circuit module is connected to the circuit module and the water inlet, water outlet, and drainage pump, and is used to control the water inlet and outlet of the energy-saving humidification device; The power module is connected to the water channel module through the air duct, and is used to direct the air through the water channel module to take away the water vapor to complete the humidification process; The air inlet grille is connected to the grille push-out position and is used to simply divide the air; The fan baffle is connected to the fan baffle and is used to prevent the fan from being damaged by external physical factors; A panel hook is connected to the panel and is used to fix the fan baffle on the panel; Fan fixing bracket, used to fix the fan; A fan, connected to the fan fixing bracket, for outputting air; The grille is pressed and removed, connected to the air inlet grille, and is used to fix or remove the air inlet grille; The air inlet filter is connected to the air inlet grille and is used to filter the air; Water tank support ribs, used to support the water tank; The outer frame fixing rib is connected to the outer frame and the outer shell and is used to fix the outer frame; Outer frame supporting ribs, connected to the outer shell and the outer frame, for supporting the outer frame; The humidifying roller is connected to the water tank and is used to make water contact with air during the rolling process of the humidifying roller, converting the moisture into water vapor and releasing it into the air to humidify the air; The system of energy-saving humidification device based on intelligent manufacturing includes: Data acquisition module, used to collect basic installation information in real time; a real-time monitoring module for determining whether the energy-saving humidification device is enabled based on the relative humidity of the room in the basic installation information, adjusting the determination result of whether the energy-saving humidification device is enabled based on the required humidification amount of the room, comparing the current air flow rate with a preset air flow rate, optimizing the required humidification amount of the room based on the comparison result, and correcting the preset air flow rate based on the occupant activity value; A motor drive module, for performing a real-time control cycle of the energy-saving humidifying device using a PID control algorithm when the energy-saving humidifying device is judged to be on; A drive adjustment module is used to make an initial adjustment to the real-time PID speed according to the fluctuation coefficient, compare the importance of the humidification room with the preset importance, and optimize the initial adjustment according to the comparison result, judge the personnel activity according to the personnel activity value, and modify the optimization plan of the initial adjustment according to the judgment result, judge the impact of the liquid level of the energy-saving humidification device on the real-time PID speed, and make a secondary adjustment to the real-time PID speed according to the judgment result, judge the emergency situation of room humidification according to the humidification demand of the target room, and optimize the result of the secondary adjustment according to the judgment result.

2. The energy-saving humidification system based on intelligent manufacturing according to claim 1 is characterized in that: Also includes: The water inlet is connected to the water channel module and is used to supply water to the energy-saving humidification device; The drain outlet is connected to the water channel module and the drain pump and is used to drain the energy-saving humidification device; A panel hook is connected to the housing and is used to fix the panel; A display screen is connected to the circuit module and the liquid level, and is used to display the humidification amount of the energy-saving humidification device and the liquid level of the water tank; The wet wheel motor is connected to the humidifying roller and is used to drive the humidifying roller; The liquid level sensor, located adjacent to the water tank, monitors the liquid level inside the energy-saving humidification device in real time; A drainage pump, connected to the drain port and the circuit module, is used to drain water from the energy-saving humidification device; A water inlet solenoid valve is connected to the circuit module and the water inlet for water intake; The back plate is mounted at a location for connection to the pulley; A pulley, used for connecting to the guide rail and fixing the energy-saving humidifying device on the guide rail; The guide rail is made of aluminum alloy and has a "C"-shaped cross-section, which can accommodate a pulley. The motor is installed in the middle of the guide rail. The energy-saving humidification device moves on the guide rail through the rotation of the motor. A pulley is installed on the back panel of the energy-saving humidification device to connect the energy-saving humidification device to the guide rail through the pulley and move it on the guide rail.

3. The energy-saving humidification system based on intelligent manufacturing according to claim 1 is characterized in that: The real-time monitoring module compares the room relative humidity RH with the preset maximum room relative humidity RH0max and the preset minimum room relative humidity RH0min, judges the room relative humidity according to the comparison result, and judges the activation status of the energy-saving humidification device according to the judgment result, wherein: When RH0min≤RH0≤RH0max, the real-time monitoring module determines that the relative humidity of the room meets the expected humidity requirement, and the energy-saving humidification device is turned off; When RH>RH0max, the real-time monitoring module determines that the relative humidity of the room meets the expected humidity requirement, and the energy-saving humidification device is turned off; When RH<RH0min, the real-time monitoring module determines that the relative humidity of the room does not meet the expected humidity requirement, and the energy-saving humidification device is turned on; If RH<RH0min, calculate the required humidification amount m for the room and set m=m2-m1, where m1 is the current water vapor mass. , k1 is the current water vapor pressure in the room, set , m2 is the target water vapor mass, set , k2 is the target water vapor pressure, set , RH1 is the current room relative humidity, RH2 is the target room relative humidity, E is the saturated water vapor pressure, V is the room volume, R is the water vapor gas constant, T is the room temperature, set R = 461.5 J / (kg·K); The real-time monitoring module compares the required humidification amount m of the room with the rated humidification amount m0, judges whether the remaining water amount of the energy-saving humidification device meets the standard according to the comparison result, and adjusts the judgment result of the opening condition of the energy-saving humidification device according to the judgment result, wherein: When m≤m0, the real-time monitoring module determines that the remaining water amount of the energy-saving humidifying device meets the standard, and does not adjust the judgment result of the opening condition of the energy-saving humidifying device; When m>m0, the real-time monitoring module determines that the remaining water volume of the energy-saving humidifying device does not meet the standard, and adjusts the judgment result of the opening status of the energy-saving humidifying device. The adjustment plan is to adjust the judgment result of the opening status of the energy-saving humidifying device to not opening.

4. The energy-saving humidification system based on intelligent manufacturing according to claim 3 is characterized in that: The real-time monitoring module compares the current air flow rate B with the preset air flow rate B0, judges the current air flow rate state in the room based on the comparison result, and optimizes the required humidification amount m of the room based on the judgment result, wherein: When B≤B0, the real-time monitoring module determines that the current air flow rate in the room is normal and does not optimize the required humidification amount m of the room; When B>B0, the real-time monitoring module determines that the current air flow rate in the room is abnormal, introduces the air exchange rate n, and sets n=a×B+b. Constants a and b are constants related to the room structure. The room's required humidification amount m is optimized according to the air exchange rate n. The optimized room's required humidification amount is set to , , RH3 is the outdoor relative humidity.

5. The energy-saving humidification system based on intelligent manufacturing according to claim 4 is characterized in that: The real-time monitoring module calculates the personnel activity value C according to the number of personnel S and the activity frequency rate P, C=0.5×S+0.5×P, compares the personnel activity value C with the preset personnel activity value C0, sets 0.38≤C0≤0.52, and judges the impact of personnel activities on the current air flow rate state based on the comparison result, and corrects the preset air flow rate B0 based on the judgment result, wherein: When C≤C0, the real-time monitoring module determines that the influence of the current air flow rate state is not affected and does not modify the preset air flow rate B0; When C>C0, the real-time monitoring module determines that the influence of the current air flow rate state is an influence, and corrects the preset air flow rate B0 according to the activity coefficient c1, setting c1=0.

78. The corrected preset air flow rate is B0`, B0`=c1×B0.

6. The energy-saving humidification system based on intelligent manufacturing according to claim 5 is characterized in that: When the energy-saving humidifying device is judged to be on, the motor driving module uses a PID control algorithm to perform a real-time control cycle on the energy-saving humidifying device. The PID control algorithm includes: Step S1, initializing the proportional coefficient Kp, integral coefficient Ki, differential coefficient Kd, sampling time interval △t, integral term ui and initial error ap in the PID control algorithm to obtain the initialized control algorithm; setting 0.5≤Kp≤1, 0.1≤Ki≤0.5, 0.1≤Kd≤0.5, △t=0.05s, ui=0, △yp=0; Step S2, obtaining the current position coordinate y1 and the target position coordinate y2, and calculating the current error △y, setting △y=y2-y1; Step S3, calculate the proportional control signal up, the current integral term ui` and the differential control signal ud according to the control algorithm after initialization and the current error △y; set up = Kp × △y, ui` = ui + Ki × △y × △t, ud = , is the error change rate, set ; Step S4, calculating a total control signal u based on the proportional control signal up, the current integral term ui, and the differential control signal ud, setting u=up+ui+ud, and controlling a motor in the energy-saving humidifying device based on the total control signal u, so that the energy-saving humidifying device moves on the guide rail at the real-time PID speed Vp through the motor; Step S5, updating the initial error △yp according to the current error △y, setting △yp=△y; Step S6, repeating steps S2 to S5 until y1≈y2 and △y<1 cm, and then stopping controlling the motor in the energy-saving humidifying device.

7. The energy-saving humidification system based on intelligent manufacturing according to claim 6 is characterized in that: The drive adjustment module obtains the water level fluctuation amplitude △H and the water level fluctuation frequency fa, and calculates the fluctuation coefficient Hf according to the water level fluctuation amplitude △H, the preset water level fluctuation amplitude △H0, the water level fluctuation frequency fa and the preset water level fluctuation frequency fa0, and sets Hf=0.43×△H / △H0+0.57×fa / fa0, and sets 2Hz≤fa0≤10Hz, 7mm≤△H≤20mm. The drive adjustment module compares the fluctuation coefficient Hf with the preset fluctuation coefficient Hf0, and sets 0≤Hf0≤1. The fluctuation of the water surface is judged according to the comparison result, and the real-time PID speed Vp is initially adjusted according to the judgment result, wherein: When Hf≤Hf0, the drive adjustment module determines that the fluctuation of the water surface is normal and does not make the initial adjustment to the real-time PID speed Vp; When Hf>Hf0, the drive adjustment module determines that the fluctuation of the water surface is abnormal and performs an initial adjustment on the real-time PID speed Vp. The real-time PID speed after the initial adjustment is Vp1, and Vp1=Vp×α1 is set, 0.95<α1<0.

98.

8. The energy-saving humidification system based on intelligent manufacturing according to claim 7 is characterized in that: The driving adjustment module compares the personnel activity value C calculated in the real-time monitoring module with the preset personnel activity value C0, judges the personnel activity situation according to the comparison result, and modifies the preset importance X0 according to the judgment result, wherein: When C≤C0, the driving adjustment module determines that the personnel activity is normal and does not modify the preset importance level X0; When C>C0, the drive adjustment module determines that the personnel activity is abnormal, corrects the preset importance X0, sets the correction coefficient z1=0.85, and the corrected preset importance is X0`, X0`=z1×X0. The drive adjustment module replaces the preset importance X0 with the corrected preset importance X0`, re-judges the importance of the humidification room, and re-optimizes the preset fluctuation coefficient based on the judgment result.

9. The energy-saving humidification system based on intelligent manufacturing according to claim 8, characterized in that: The drive adjustment module compares the liquid level L of the energy-saving humidifier with the preset liquid level L0, sets 15cm≤L0, 0cm≤L≤25cm, judges the impact of the comparison result on the real-time PID speed, and makes a secondary adjustment to the real-time PID speed according to the judgment result, wherein: When L≤L0, the drive adjustment module determines that the real-time PID speed is not affected and does not perform secondary adjustment on the real-time PID speed; When L>L0, the drive adjustment module determines the impact on the real-time PID speed, performs a secondary adjustment on the real-time PID speed, and sets the real-time PID speed after the secondary adjustment to Vp2, where Vp2=[1-(L-L0) / L0]×Vp1.

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