Energy-saving humidifying device and system based on intelligent manufacturing

Abstract

The invention relates to the technical field of humidifying devices, in particular to an energy-saving humidifying device and system based on intelligent manufacturing. The real-time monitoring module is used for judging the starting condition of the energy-saving humidifying device according to the relative humidity of the room, optimizing the required humidifying amount of the room according to the current air flow rate and correcting the preset air flow rate according to the personnel activity value; the motor driving module is used for carrying out real-time control circulation on the energy-saving humidifying device by utilizing a PID control algorithm; and the driving adjustment module is used for carrying out primary adjustment on the real-time PID speed according to the fluctuation coefficient. Coordinated humidification work of a plurality of rooms is achieved by automatically adjusting mechanical operation of the motor driving system, and the automation degree of the humidification device is improved.

Description

Technical Field

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

[0002] The villa has a large space and the people's activity areas are not fixed. An energy-saving and slidable humidifying device is installed on a guide rail. The energy-saving humidifying system receives humidity signals from different rooms and intelligently controls the motor drive system of the guide rail according to humidity requirements, so that the energy-saving humidifying device can automatically move to the area that needs humidification, which can not only achieve uniform humidification throughout the house, but also meet the humidification requirements at different positions.

[0003] Chinese Patent Publication No.: CN109974177B discloses an energy-saving humidifying device, a control method of the energy-saving humidifying device, and an air-conditioning system with the energy-saving humidifying device. By combining the air-conditioning system with the energy-saving humidifying device, it can not only adjust the indoor temperature, but also adjust the humidity. It can be seen that the above-mentioned energy-saving humidifying device, the control method of the energy-saving humidifying device, and the air-conditioning system with the energy-saving humidifying device have the following problems: the automation degree of this technology is low, and it is only applicable to fixed rooms, and it cannot respond to environmental changes and coordinate humidification work in multiple rooms in a timely manner. Summary of the Invention

[0004] Therefore, the present invention provides an energy-saving humidifying device and system based on intelligent manufacturing, which are used to overcome the problems in the prior art that the traditional humidifying device has low automation degree, cumbersome operation, and it is difficult to respond to environmental changes and coordinate humidification work in multiple rooms in a timely manner.

[0005] To achieve the above object, on the one hand, the present invention provides an energy-saving humidifying device based on intelligent manufacturing, including:

[0006] An electric control module, connected to the water circuit module, for controlling automatic water supply and drainage during the humidification process and automatic drainage when shutting down;

[0007] A housing, connected to the panel, for wrapping all components of the energy-saving humidifying device;

[0008] A water tank, for storing water and transporting the water to the humidifying roller through the water circuit module;

[0009] An outer frame, for connecting to the panel and the housing to prevent internal components from being damaged by external physical factors;

[0010] A panel, acting with the housing to protect internal components;

[0011] A fan baffle, acting together with the outer frame, for preventing the fan from being damaged by external physical factors;

[0012] The waterway module is connected to the circuit module, the water inlet, the water outlet, and the 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 waterway module through the air duct, and is used to direct the air to pass through the waterway module, take away the water vapor to complete the humidification process;

[0014] The air inlet grille is connected to the grille pressing and removing 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] The panel hook is connected to the panel, and is used to fix the fan baffle on the panel;

[0017] The fan fixing bracket is used to fix the fan;

[0018] The fan is connected to the fan fixing bracket and is used to output air;

[0019] The grille pressing and removing position is connected to the air inlet grille, and is used to fix or remove the air inlet grille;

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

[0021] The water tank support rib is used to support the water tank;

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

[0023] The outer frame support rib is connected to the housing and the outer frame, and is used to support the outer frame;

[0024] 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, convert moisture into water vapor and release it into the air, playing a role in humidifying the air.

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

[0026] The drainage port is connected to the waterway module and the drainage pump, and is used for the energy-saving humidification device to drain water;

[0027] The panel hook is connected to the housing and is used to fix the panel;

[0028] The 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 working mode of the humidifying roller;

[0030] The liquid level sensor is adjacent to the water tank and real-time monitors the internal liquid level of the energy-saving humidification device;

[0031] A drainage pump, connected to a drainage port and a circuit module, for draining water from an energy-saving humidifying device;

[0032] An inlet solenoid valve, connected to a circuit module and an inlet port, for water inlet;

[0033] A backplane mounting position, for connecting to a pulley;

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

[0035] The guide rail is made of aluminum alloy, and its cross-sectional shape is "C", which can accommodate the pulley. The motor is installed in the middle of the guide rail, and the movement of the energy-saving humidifying device on the guide rail is realized by the rotation of the motor. A pulley is installed on the backplane of the energy-saving humidifying device, for connecting the energy-saving humidifying device to the guide rail through the pulley and moving on the guide rail.

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

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

[0038] A real-time monitoring module, used to judge the opening situation of the energy-saving humidifying device according to the relative humidity of the room in the basic installation information, and also used to adjust the judgment result of the opening situation of the energy-saving humidifying device according to the required humidification amount of the room, and also used to compare the current air flow rate with the preset air flow rate, optimize the required humidification amount of the room according to the comparison result, and also used to correct the preset air flow rate according to the personnel activity value;

[0039] A motor drive module, used to perform real-time control loop on the energy-saving humidifying device using the PID control algorithm when the opening situation of the energy-saving humidifying device is judged to be on;

[0040] A drive adjustment module, used to perform primary adjustment on the real-time PID speed according to the fluctuation coefficient, and also used to compare the importance degree of the humidifying room with the preset importance degree, and optimize the primary adjustment according to the comparison result, and also used to judge the personnel activity situation according to the personnel activity value, and correct the optimization plan of the primary adjustment according to the judgment result, and also used to judge the influence of the liquid level of the energy-saving humidifying device on the real-time PID speed, and perform secondary adjustment on the real-time PID speed according to the judgment result, and also used to judge the emergency situation of room humidification according to the target room humidification demand degree, and optimize the result of the secondary adjustment according to the judgment result.

[0041] Further, 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 situation of the room according to the comparison result, and judges the opening situation of the energy-saving humidifying device according to the judgment result, where:

[0042] When RH0min ≤ RH0 ≤ RH0max, the real-time monitoring module determines that the room relative humidity situation of the room meets the expected humidity requirement, and the opening situation of the energy-saving humidifying device is not to be opened;

[0043] When RH > RH0max, the real-time monitoring module determines that the room relative humidity situation of the room meets the expected humidity requirement, and the opening situation of the energy-saving humidifying device is not to be opened;

[0044] When RH < RH0min, the real-time monitoring module determines that the room relative humidity situation of the room does not meet the expected humidity requirement, and the opening situation of the energy-saving humidifying device is to be opened;

[0045] If RH < RH0min, calculate the required humidification amount m of the room, set m = m2 - m1, where m1 is the current water vapor mass, and set k1 is the current water vapor pressure of the room, and set m2 is the target water vapor mass, and set k2 is the target water vapor pressure, and 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 set R = 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 the compliance of the remaining water volume of the energy-saving humidifying device according to the comparison result, and adjusts the judgment result of the opening situation of the energy-saving humidifying device according to the judgment result, where:

[0047] When m ≤ m0, the real-time monitoring module determines that the compliance of the remaining water volume of the energy-saving humidifying device is compliant, and does not adjust the judgment result of the opening situation of the energy-saving humidifying device;

[0048] When m > m0, the real-time monitoring module determines that the compliance of the remaining water volume of the energy-saving humidifying device is non-compliant, and adjusts the judgment result of the opening situation of the energy-saving humidifying device. The adjustment scheme is to adjust the judgment result of the opening situation of the energy-saving humidifying device to not be opened.

[0049] Further, 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, where:

[0050] When B ≤ B0, the real-time monitoring module determines that the current air flow rate state 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 state in the room is abnormal, introduces the air exchange rate n, sets n = a×B + b, where the constants a and b are constants related to the room structure, and optimizes the required humidification amount m of the room according to the air exchange rate n. The optimized required humidification amount of the room is set as m y , RH3 is the outdoor relative humidity.

[0052] Further, the real-time monitoring module calculates the personnel activity value C according to the number of personnel S and the activity frequency 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, judges the influence of personnel activities on the current air flow rate state according to the comparison result, and corrects the preset air flow rate B0 according to the judgment result, where:

[0053] When C ≤ C0, the real-time monitoring module determines that there is no influence on the current air flow rate state and does not correct the preset air flow rate B0;

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

[0055] Further, when the motor drive module determines that the energy-saving humidification device is turned on, it uses the PID control algorithm to perform real-time control loop on the energy-saving humidification device. The PID control algorithm includes:

[0056] Step S1, initialize the proportional coefficient Kp, integral coefficient Ki, derivative coefficient Kd, sampling time interval △t, integral term ui, and initial error ap in the PID control algorithm to obtain the initialized control algorithm; set 0.5 ≤ Kp ≤ 1, 0.1 ≤ Ki ≤ 0.5, 0.1 ≤ Kd ≤ 0.5, △t = 0.05s, ui = 0, △yp = 0;

[0057] Step S2: Obtain the current position coordinate y1 and the target position coordinate y2, calculate the current error △y, and set △y = y2 - y1;

[0058] Step S3: Calculate the proportional control signal up, the current integral term ui`, and the derivative control signal ud according to the initialized control algorithm and the current error △y; set up = Kp × △y, ui` = ui + Ki × △y × △t, where is the error change rate, and set

[0060] Step S4: Calculate the total control signal u according to the proportional control signal up, the current integral term ui, and the derivative control signal ud, set u = up + ui + ud, and control the motor in the energy-saving humidifying device according to 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;

[0061] Step S5: Update the initial error △yp according to the current error △y, and set △yp = △y;

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

[0063] Further, the drive adjustment module obtains the water level fluctuation amplitude △H and the water level fluctuation frequency fa, 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. Set 2 Hz ≤ fa0 ≤ 10 Hz, 7 mm ≤ △H ≤ 20 mm. The drive adjustment module compares the fluctuation coefficient Hf with the preset fluctuation coefficient Hf0, sets 0 ≤ Hf0 ≤ 1, judges the fluctuation situation of the water surface according to the comparison result, and makes a primary adjustment to the real-time PID speed Vp according to the judgment result, where:

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

[0065] When Hf > Hf0, the drive adjustment module determines that the fluctuation situation of the water surface is abnormal, makes a primary adjustment to the real-time PID speed Vp, and the real-time PID speed after the primary adjustment is Vp1, and sets Vp1 = Vp × α1, 0.95 < α1 < 0.98.

[0066] Further, 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 corrects the preset importance degree X0 according to the judgment result, where:

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

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

[0069] Further, the driving adjustment module compares the liquid level L of the energy-saving humidifying device with the preset liquid level L0, sets 15cm ≤ L0, 0cm ≤ L ≤ 25cm, judges the influence on the real-time PID speed according to the comparison result, and performs secondary adjustment on the real-time PID speed according to the judgment result, where:

[0070] When L ≤ L0, the driving adjustment module determines that there is no influence on the real-time PID speed and does not perform secondary adjustment on the real-time PID speed;

[0071] When L > L0, the driving adjustment module determines that there is an influence on the real-time PID speed and performs secondary adjustment on the real-time PID speed. The real-time PID speed after secondary adjustment is set as Vp2, Vp2 = [1 - (L - L0) / L0] × Vp1.

[0072] Compared with the prior art, the beneficial effects of the present invention are as follows. The system is applied to the room humidification control terminal. By automatically adjusting the mechanical operation of the motor drive system, the coordinated humidification work of multiple rooms can be achieved. It can automatically add water and drain water according to the environmental conditions, ensuring long-term stable operation, convenient later maintenance, not occupying the effective usable space in the room, improving the automation degree of the humidification device, and being able to 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 situation of the energy-saving humidification device and the compliance situation of the remaining water volume through the real-time monitoring module. By optimizing the required humidification amount of the room and the preset air flow rate, the overall performance and energy efficiency of the system are improved, and it can be dynamically adjusted according to environmental changes and personnel activities, enhancing the adaptability and flexibility of the system. The system performs real-time control and circulation on the energy-saving humidification device through the motor drive module to ensure 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 performs real-time adjustment on the water addition process and drainage process of the energy-saving humidification device through the water level adjustment module to ensure that the water level always remains within a suitable range. Automated management reduces manual intervention, reduces maintenance costs, and avoids potential safety hazards caused by too high or too low water levels. The system performs motor drive adjustment according to personalized factors such as the number of times the room is used and the degree of humidification demand through the drive adjustment module, improving the operating efficiency and energy efficiency of the system, and enhancing the pertinence and practicality of the system. BRIEF DESCRIPTION OF THE DRAWINGS

[0073] Figure 1 FIG. is a schematic structural diagram of the energy-saving humidification device based on intelligent manufacturing according to this embodiment;

[0074] Figure 2 FIG. is an installation schematic diagram of the energy-saving humidification device based on intelligent manufacturing according to this embodiment;

[0075] Figure 3 FIG. is a schematic flow diagram of the energy-saving humidification system based on intelligent manufacturing according to this embodiment. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0076] To make the objectives and advantages of the present invention clearer and more understandable, the present invention will be further described below in conjunction with embodiments; it should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

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

[0078] It should be noted that in the description of the present invention, the terms indicating directions or positional relationships such as "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings. This is only for convenience of description and does not indicate or imply that the device or component must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention.

[0079] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0080] Please refer to Figure 1 as shown, which is a schematic structural diagram of the energy-saving humidifying device based on intelligent manufacturing in this embodiment. The energy-saving humidifying device includes:

[0081] An electronic control module 1, connected to the water circuit module, for controlling the automatic water supply and drainage during the humidifying process and automatically draining water when shutting down;

[0082] A housing 2, connected to the panel, for wrapping all components of the energy-saving humidifying device;

[0083] A water tank 3, for storing water and delivering the water to the humidifying roller through the water circuit module;

[0084] An outer frame 4, for connecting to the panel and the housing, to prevent the internal components from being damaged by external physical factors;

[0085] A panel 5, acting with the housing to protect the internal components;

[0086] A fan baffle 6, acting together with the outer frame, for preventing the fan from being damaged by external physical factors;

[0087] A water circuit module 7, connected to the circuit module, the water inlet, the water outlet, and the drain pump, for controlling the water inlet and outlet of the energy-saving humidifying device;

[0088] A power module 8, connected to the water circuit module through an air duct, for directing air to pass through the water circuit module to take away water vapor to complete the humidifying process;

[0089] An air inlet grille 9, connected to the grille pressing and removing position, for simply dividing the air;

[0090] A fan baffle 10, connected to the fan baffle 6, for preventing 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] The 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 screen 15 is connected to the air inlet grille and is used to filter air;

[0096] The water tank support rib 16 is used to support the water tank;

[0097] The outer frame fixing rib 17 is connected to the outer frame and the housing and is used to fix the outer frame;

[0098] The outer frame support rib 18 is connected to the housing and the outer frame and is used to support the outer frame;

[0099] The humidifying roller 19 is connected to the water tank. During the rolling process of the humidifying roller, it makes water contact with air, converts moisture into water vapor and releases it into the air, playing a role in humidifying the air.

[0100] Specifically, the water quality requirements for the energy-saving humidifying device comply with the national tap water standard, and the water pressure is 0.1MPa - 0.5MPa.

[0101] Please refer to Figure 2 As shown in the figure, it is the installation schematic diagram of the energy-saving humidifying device based on intelligent manufacturing in this embodiment. Its installation structure includes:

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

[0103] The drain outlet 21 is connected to the water circuit module and the drain pump and is used for the energy-saving humidifying device to drain water;

[0104] The panel hook 22 is connected to the housing and is used to fix the panel;

[0105] The display screen 23 is connected to the circuit module and the liquid level and is used to display the humidifying amount of the energy-saving humidifying 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 working mode of the humidifying roller;

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

[0108] The drain pump 26 is connected to the drain outlet and the circuit module and is used for draining water from the energy-saving humidifying device;

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

[0110] The backplane mounting position 28 is used for connecting with the pulley;

[0111] The pulley 29 is used for connecting with the guide rail and is used for fixing the energy-saving humidifying device on the guide rail;

[0112] The guide rail is made of aluminum alloy, and its cross-sectional shape is "C". It can accommodate the pulley 29. The motor (not shown in the figure) is installed in the middle of the guide rail. The rotation of the motor (not shown in the figure) is used to realize the movement of the energy-saving humidifying device on the guide rail. Pulleys are installed on the backplane of the energy-saving humidifying device to connect the energy-saving humidifying device with the guide rail through the pulleys and move 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 guiding functions for the energy-saving humidifying device. The inner width of the guide rail should be able to accommodate the pulley of the energy-saving humidifying device, and a certain movement space should be ensured for the connecting components in the guide rail to ensure that the energy-saving humidifying device can slide smoothly. Generally, the inner width of the guide rail is 3-5 mm larger than the diameter of the pulley. The height of the guide rail should ensure that the connecting components of the energy-saving humidifying device will not fall out of the guide rail, and at the same time, the installation space of the connecting components in the guide rail should be considered. For pulley connection, the height of the guide rail is generally at least 1.2 times - 1.5 times the diameter of the pulley.

[0114] Please refer to Figure 3 As shown, it is a schematic flow chart of the energy-saving humidifying system based on intelligent manufacturing in this embodiment, including:

[0115] The data acquisition module is used to collect the basic installation information in real time;

[0116] The real-time monitoring module is used to judge the opening situation of the energy-saving humidifying device according to the relative humidity of the room in the basic installation information, and is also used to adjust the judgment result of the opening situation of the energy-saving humidifying device according to the required humidification amount of the room. It is also used to compare the current air flow rate with the preset air flow rate, optimize the required humidification amount of the room according to the comparison result, and is also used to correct the preset air flow rate according to the personnel activity value. The real-time monitoring module is connected to the data acquisition module;

[0117] The motor drive module is used to perform real-time control cycle on the energy-saving humidifying device using the PID control algorithm when the opening situation of the energy-saving humidifying device is judged to be on. The motor drive module is connected to the real-time monitoring module;

[0118] A drive adjustment module is used to initially adjust the real-time PID speed according to the fluctuation coefficient, and is also used to compare the importance level of the humidified room with a preset importance level, and optimize the initial adjustment according to the comparison result. It is also used to judge the personnel activity situation based on the personnel activity value, and correct the optimization plan of the initial adjustment according to the judgment result. It is also used to judge the influence of the liquid level of the energy-saving humidification device on the real-time PID speed, and perform a secondary adjustment on the real-time PID speed according to the judgment result. It is also used to judge the emergency situation of room humidification according to the humidification demand degree 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 a room humidification control terminal, and realizes the coordinated humidification work 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, ensure long-term stable operation, is convenient for later maintenance, does not occupy the effective use space in the room, and can respond to environmental changes in a timely manner. The system real-time collects basic installation information 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 situation of the energy-saving humidification device and the compliance situation of the remaining water volume through the real-time monitoring module, and improves the overall performance and energy efficiency of the system by optimizing the required humidification amount of the room and the preset air flow rate. It can dynamically adjust according to environmental changes and personnel activity situations, enhancing the adaptability and flexibility of the system. The system performs real-time control cycling on the energy-saving humidification device through the motor drive module 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 performs real-time adjustment on the water addition process and drainage process of the energy-saving humidification device through the water level adjustment module to ensure that the water level always remains within a suitable range. Automated management reduces manual intervention, lowers maintenance costs, and avoids potential safety hazards caused by too high or too low water levels. The system performs motor drive adjustment according to personalized factors such as the number of times the room is used and the humidification demand degree through the drive adjustment module, improving the operation efficiency and energy efficiency of the system, and enhancing the pertinence and practicality of the system.

[0120] Specifically, the basic installation information refers to the parameter information required for humidification collected by the energy-saving humidifier. The basic installation information includes room area data, current position coordinates, target position coordinates, basic information of the humidified room, saturated water vapor pressure, relative humidity of the outdoor room, liquid level of the energy-saving humidification device, water level fluctuation amplitude, water level fluctuation frequency, real-time PID speed, relative humidity of the room, room temperature, current air flow rate, number of people, and activity frequency. The data acquisition module collects the current position coordinates and target position coordinates through the infrared sensors on the guide rail, obtains the drawing information input by the user to collect the room area data and the basic information of the humidified room, collects the relative humidity of the room through the humidity sensors in each room, collects the room temperature through the temperature sensors in each room, collects the saturated water vapor pressure through the water vapor pressure monitors in each room, collects the current air flow rate through the flow sensors in each room, collects the relative humidity of the outdoor room through the humidity sensors outside the room, collects the liquid level of the energy-saving humidification device, water level fluctuation amplitude, and water level fluctuation frequency through the liquid level sensor, and collects the number of people and activity frequency in the room by using the strength and connection status of the Wi-Fi signal. When the 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 it is set that the number of Wi-Fi connections = the number of people.

[0121] Specifically, the data acquisition module can collect the basic installation information in real time, ensuring the timeliness and accuracy of the data. The collected information is widely covered, providing a solid foundation for the subsequent analysis and control of the system. Automatic collection reduces manual intervention and improves efficiency and reliability.

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

[0123] When RH0min ≤ RH0 ≤ RH0max, the real-time monitoring module determines that the relative humidity situation of the room meets the expected humidity requirement, and the opening situation of the energy-saving humidification device is not to be opened;

[0124] When RH > RH0max, the real-time monitoring module determines that the relative humidity situation of the room meets the expected humidity requirement, and the opening situation of the energy-saving humidification device is not to be opened;

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

[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, and set k1 as the current water vapor pressure in the room, and set m2 as the target water vapor mass, and set k2 as the target water vapor pressure, and set RH1 is the current relative humidity of the room, RH2 is the target relative humidity of the room, E is the saturated water vapor pressure, V is the volume of the room, R is the water vapor gas constant, T is the room temperature, and set R = 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 the compliance of the remaining water amount of the energy-saving humidification device according to the comparison result, and adjusts the judgment result of the opening situation of the energy-saving humidification device according to the judgment result, where:

[0128] When m ≤ m0, the real-time monitoring module determines that the compliance of the remaining water amount of the energy-saving humidification device is compliant, and does not adjust the judgment result of the opening situation of the energy-saving humidification device;

[0129] When m > m0, the real-time monitoring module determines that the compliance of the remaining water amount of the energy-saving humidification device is non-compliant, and adjusts the judgment result of the opening situation of the energy-saving humidification device. The adjustment scheme is to adjust the judgment result of the opening situation of the energy-saving humidification device to not open.

[0130] Specifically, the relative humidity of the room refers to the amount of water vapor contained in the air in the room. The preset maximum relative humidity of the room is the maximum preset value used to judge whether the relative humidity of the room meets the expected humidity requirements. In this embodiment, the numerical setting method of the preset maximum relative humidity of the room is not specifically limited, and those skilled in the art can freely set it as long as it meets the judgment requirements for the relative humidity of the room. For example, the numerical value of the preset maximum relative humidity of the room can be set according to the region where the room is located. The preset minimum relative humidity of the room is the minimum preset value used to judge whether the relative humidity of the room meets the expected humidity requirements, and its numerical setting method is the same as that of the preset maximum relative humidity of the room. The rated humidification amount refers to how many milliliters of water the energy-saving humidification device can evaporate or atomize into the air per unit time, which can be obtained according to the actual energy-saving humidification device instruction manual. Set the unit time as 1 hour. The compliance of the remaining water amount of the energy-saving humidification device refers to that the remaining water amount in the energy-saving humidification 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, determines whether the energy-saving humidification device needs to be turned on in the room, and can realize the function of automatic room humidification, so that the room always maintains a relatively comfortable humidity environment, provides a good breathing environment for users, reduces the probability of rhinitis caused by dust and mites in rhinitis patients, and can also judge the compliance of the remaining water volume of the energy-saving humidification device. 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 volume, so that the energy-saving humidification device maintains a state of continuously humidifying the room.

[0132] Specifically, the real-time monitoring module compares the current air velocity B with the preset air velocity B0, judges the current air velocity state in the room according to the comparison result, and optimizes the required humidification amount m of the room according to the judgment result, where:

[0133] When B ≤ B0, the real-time monitoring module determines that the current air velocity state 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 velocity state in the room is abnormal, introduces the air exchange rate n, sets n = a × B + b, where the constants a and b are constants related to the room structure, and optimizes the required humidification amount m of the room according to the air exchange rate n. The optimized required humidification amount of the room is set as m y , RH3 is the outdoor relative humidity.

[0135] Specifically, the preset air velocity refers to the preset value of the air velocity used to judge whether the current air velocity is normal. In this embodiment, the numerical setting method of the preset air velocity is not specifically limited, and those skilled in the art can freely set it as long as it meets the judgment requirements of the current air velocity. For example, the numerical value of the preset air velocity can be set according to the size and region of the room. The air exchange rate refers to the number of times of replacing all the indoor air through natural ventilation or mechanical ventilation systems per unit time. The outdoor relative humidity refers to the amount of water vapor contained in the air outside the room. In this embodiment, the acquisition method of the constants a and b related to the air exchange ratio of the room structure is not judged, and those skilled in the art can obtain them according to actual needs. For example, by referring to 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, select a suitable empirical formula and refer to the constant values therein to determine a and b. For example, set a = 0.002 and b = 0.01.

[0136] Specifically, by monitoring the current air velocity in the room and optimizing the required humidification amount of the room, the control of the humidification amount of the room can be further improved, enabling the room to maintain a relatively comfortable humidity for a long time and 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 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, judges the influence of personnel activities on the current air velocity state according to the comparison result, and corrects the preset air velocity B0 according to the judgment result, where:

[0138] When C ≤ C0, the real-time monitoring module determines that the influence on the current air velocity state does not exist and does not correct the preset air velocity B0;

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

[0140] Specifically, the preset personnel activity value refers to the preset value of the personnel activity value used to judge whether personnel activities affect the air velocity. In this embodiment, the preset personnel activity value is not limited, and those skilled in the art can set it by themselves, as long as 0.38 ≤ C0 ≤ 0.52 is satisfied. For example, C0 can be set to 0.45, and the activity frequency refers to the frequency of personnel entering the room for activities per unit time.

[0141] Specifically, by monitoring the personnel activity value, the air velocity can be adjusted in a timely manner when the influence of personnel activities is large, improving the accuracy of air velocity monitoring, enhancing the adaptability of the system to different personnel activity scenarios, helping to more reasonably control the humidity of the room, and avoiding energy waste caused by excessive humidification of the room.

[0142] Specifically, when the motor drive module determines that the energy-saving humidification device is turned on, it uses the PID control algorithm to perform a real-time control loop on the energy-saving humidification device. The PID control algorithm includes:

[0143] Step S1, initialize the proportional coefficient Kp, integral coefficient Ki, derivative coefficient Kd, sampling time interval △t, integral term ui, and initial error ap in the PID control algorithm to obtain the initialized control algorithm; set 0.5 ≤ Kp ≤ 1, 0.1 ≤ Ki ≤ 0.5, 0.1 ≤ Kd ≤ 0.5, △t = 0.05s, ui = 0, △yp = 0;

[0144] Step S2: Obtain the current position coordinate y1 and the target position coordinate y2, and calculate the current error △y, where △y = y2 - y1;

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

[0147] Step S4: Calculate the total control signal u according to the proportional control signal up, the current integral term ui, and the derivative control signal ud, set u = up + ui + ud, and control the motor in the energy-saving humidifying device according to 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;

[0148] Step S5: Update the initial error △yp according to the current error △y, set △yp = △y;

[0149] Step S6: Repeat Step S2 - Step S5 until y1 ≈ y2 and △y < 1 cm, and stop 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 coordinate and the target position coordinate at the current moment. The integral coefficient refers to the constant that measures the intensity of the integral action of the integral link on the error. The error integral is the accumulation of the differences between the actual position coordinate and the target position coordinate at all times from the start of the system operation to the current moment. The derivative coefficient refers to the constant that reflects the sensitivity of the controller to the error change rate. The error change rate refers to the change rate of the difference between the actual position coordinate and the target position coordinate, that is, the change situation of the error at adjacent moments. The sampling time interval refers to the preset time interval for real-time acquisition of the current position coordinate. The initial error refers to the difference between the previous actual position coordinate and the target position coordinate during initialization. The current position coordinate refers to the coordinate of the energy-saving humidifying device in the room. The target position coordinate refers to the position in the room where the energy-saving humidifying device is to move to.

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

[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, and sets Hf=0.43×△H / △H0+0.57×fa / fa0, sets 2Hz≤fa0≤10Hz, 7mm≤△H≤20mm. The drive adjustment module compares the fluctuation coefficient Hf with the preset fluctuation coefficient Hf0, sets 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, 0.95<α1<0.98.

[0155] Specifically, the water level fluctuation amplitude refers to the amplitude of the liquid surface shaking in the water tank caused by the movement of the energy-saving humidification device, the water level fluctuation frequency refers to the frequency of the liquid surface shaking in the water tank caused by the movement of the energy-saving humidification device, 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 for determining 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 driving adjustment module determines that the importance of the humidified room is important, optimizes the preset fluctuation coefficient Hf0, sets the room importance coefficient x, where x = X0 / (X - X0) + 0.78, and optimizes the preset fluctuation coefficient Hf0 according to the room importance coefficient x. The optimized preset fluctuation coefficient is Hf0`, where Hf0` = 2.1 × Hf0 × x. The driving adjustment module replaces the preset fluctuation coefficient Hf0 with the optimized preset fluctuation coefficient Hf0`, re-judges the fluctuation condition of the water surface, and re-initializes and adjusts the real-time PID speed Vp according to the judgment result.

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

[0161] Step S10: Organize the historical basic information of the humidified rooms and the importance levels of the humidified rooms corresponding to the historical basic information in the room model database of the room importance level determination model.

[0162] Step S20: Divide 70% of the data in the room model database into the determination model training set, and divide 30% of the data in the room model database into the determination model validation set.

[0163] Step S30: Select a recurrent neural network model as the neural network architecture of the room importance level 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 level determination model, calculate the loss function value according to the output value and the true value of the recurrent neural network model, calculate the gradient through the backpropagation algorithm, and update the weights and biases of the recurrent neural network model. Repeat the processes of forward propagation, loss calculation, and backpropagation until the preset number of training rounds is reached.

[0164] Step S40: Verify the accuracy rate of the recurrent neural network model through the determination model validation set, and output the recurrent neural network model with an accuracy rate meeting 90% as the room importance level determination model.

[0165] Specifically, by inputting the basic information of the humidified room into the room importance determination model, the importance level of the humidified room is output, and the importance of the humidified room is judged. According to the judgment result, the preset fluctuation coefficient is optimized, and based on the optimized result, the real-time PID speed Vp is initially adjusted again, which can further refine the adjustment of the real-time PID speed. When the importance of the humidified room is important, the real-time PID speed is increased to ensure that the energy-saving humidifier can humidify the humidified room with important importance in a timely manner.

[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 corrects the preset importance level X0 according to the judgment result, where:

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

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

[0169] Specifically, by comparing the personnel activity value with the preset personnel activity value, the personnel activity situation is judged. When the personnel activity situation is normal, it proves that the importance of the humidified room is also important, and the preset importance level is reduced to ensure that the importance of the humidified room with normal personnel activity is important and to prevent such rooms from not being humidified in a timely manner.

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

[0171] When L ≤ L0, the driving adjustment module determines that there is no influence on the real-time PID speed and does not make a secondary adjustment to the real-time PID speed;

[0172] When L > L0, the driving adjustment module determines that there is an influence on the real-time PID speed and makes a secondary adjustment to the real-time PID speed. The real-time PID speed after the secondary adjustment is set as 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 influence on the real-time PID speed.

[0174] Specifically, by judging the influence of the liquid level of the energy-saving humidifying device on the real-time PID speed and making a secondary adjustment to the real-time PID speed, it can avoid the situation that the liquid in the water tank of the energy-saving humidifier is too much and the real-time PID speed is too fast, resulting in the liquid spilling out of the water tank and damaging other electronic components.

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

[0176] When Q ≤ Q0, the drive adjustment module determines that the emergency of the room humidification demand is a non-emergency situation 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 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 as Vp3, Vp3 = (1 + Q - Q0) × Vp2.

[0178] Specifically, the humidification demand of the target room refers to the mathematical expression value of the humidity addition required by the room to be humidified, and the preset humidification demand of the room is a preset value used to determine the emergency of room humidification.

[0179] Specifically, by judging the humidification demand and optimizing the result of the secondary adjustment of the real-time PID speed, when the drive adjustment module determines that the emergency of the room humidification demand is an emergency situation, timely humidification of the humidified room is realized by increasing the real-time PID speed, ensuring that the room is at a suitable humidity and avoiding the situation that the energy-saving humidifier fails to timely humidify the room where the emergency of the room humidification demand is an emergency situation.

[0180] Specifically, the drive adjustment module avoids the problem that excessive fluctuations in the water level of the water tank affect the humidity sensor inside the energy-saving humidification device, making it unable to accurately measure and feedback the true humidity in the room, which in turn leads to inaccurate humidity control of the energy-saving humidification device and inability to stabilize the indoor humidity at the set level. At the same time, it also reduces noise interference, adjusts the motor drive according to personalized factors such as the number of times the room is used and the humidification demand, improves the operating efficiency and energy efficiency of the system, and enhances the pertinence and practicality of the system.

[0181] So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. An energy-saving humidifying device based on intelligent manufacturing, characterized in that, Including: An electronic control module, connected to the water circuit module, for controlling the automatic water supply and drainage during the humidification process and the automatic drainage when shutting down; A housing, connected to the panel, for wrapping all components of the energy-saving humidification device; A water tank, for storing water and delivering the water to the humidifying roller through the water circuit module; An outer frame, for connecting to the panel and the housing to prevent the internal components from being damaged by external physical factors; A panel, functioning with the housing to protect the internal components; A fan baffle, functioning together with the outer frame, for preventing the fan from being damaged by external physical factors; A water circuit module, connected to the circuit module, the water inlet, the water outlet, and the drain pump, for controlling the water inlet and outlet of the energy-saving humidification device; A power module, connected to the water circuit module through an air duct, for directing air to pass through the water circuit module to take away water vapor to complete the humidification process; An air inlet grille, connected to the grille pressing and removing position, for simply dividing the air; A fan baffle, connected to the fan baffle, for preventing the fan from being damaged by external physical factors; A panel hook, connected to the panel, for fixing the fan baffle on the panel; A fan fixing bracket, for fixing the fan; A fan, connected to the fan fixing bracket, for outputting air; A grille pressing and removing position, connected to the air inlet grille, for fixing or removing the air inlet grille; An air inlet filter screen, connected to the air inlet grille, for filtering the air; Water tank support ribs, for supporting the water tank; Outer frame fixing ribs, connected to the outer frame and the housing, for fixing the outer frame; Outer frame support ribs, connected to the housing and the outer frame, for supporting the outer frame; A humidifying roller, connected to the water tank, for enabling water to contact air during the rolling process of the humidifying roller, converting moisture into water vapor and releasing it into the air to play a role in humidifying the air.

2. The energy-saving humidification device based on intelligent manufacturing according to claim 1, its installation structure includes: A water inlet, connected to the water circuit module, for the energy-saving humidification device to intake water; A drain outlet, connected to the water circuit module and the drain pump, for the energy-saving humidification device to drain water; A panel hook, connected to the housing, for fixing the panel; A display screen, 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; A wet wheel motor, connected to the humidifying roller, for driving the working mode of the humidifying roller; A liquid level sensor, adjacent to the water tank, for real-time monitoring of the internal liquid level of the energy-saving humidification device; A drain pump, connected to the drain outlet and the circuit module, for the energy-saving humidification device to drain water; An inlet solenoid valve, connected to the circuit module and the water inlet, for intake water; A back panel installation position, for connecting to a pulley; A pulley, for connecting to a guide rail, for fixing the energy-saving humidification device on the guide rail; The guide rail is made of aluminum alloy, and its cross-sectional shape is "C", which can accommodate the pulley. The motor is installed in the middle of the guide rail, and the rotation of the motor is used to realize the movement of the energy-saving humidification device on the guide rail. A pulley is installed on the back panel of the energy-saving humidification device for connecting the energy-saving humidification device to the guide rail through the pulley and moving on the guide rail.

3. A system applying the energy-saving humidifying device based on intelligent manufacturing as described in any one of claims 1-2, characterized in that, Including: A data acquisition module, for real-time acquisition of basic installation information; The real-time monitoring module is used to judge the opening situation of the energy-saving humidification device according to the room relative humidity in the basic installation information, and is also used to adjust the judgment result of the opening situation of the energy-saving humidification device according to the required humidification amount of the room. It is also used to compare the current air flow velocity with the preset air flow velocity, optimize the required humidification amount of the room according to the comparison result, and is also used to correct the preset air flow velocity according to the personnel activity value; The motor drive module is used to perform a real-time control loop on the energy-saving humidification device using the PID control algorithm when the opening situation of the energy-saving humidification device is judged to be on; The drive adjustment module is used to perform a primary adjustment on the real-time PID speed according to the fluctuation coefficient, and is also used to compare the importance level of the humidified room with the preset importance level, and optimize the primary adjustment according to the comparison result. It is also used to judge the personnel activity situation according to the personnel activity value, and correct the optimization plan of the primary adjustment according to the judgment result. It is also used to judge the influence of the liquid level of the energy-saving humidification device on the real-time PID speed, and perform a secondary adjustment on the real-time PID speed according to the judgment result. It is also used to judge the emergency situation of room humidification according to the target room humidification demand degree, and optimize the result of the secondary adjustment according to the judgment result.

4. The energy-saving humidification system based on intelligent manufacturing according to claim 3, 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 situation of the room according to the comparison result, and judges the opening situation of the energy-saving humidification device according to the judgment result, where: When RH0min ≤ RH0 ≤ RH0max, the real-time monitoring module determines that the room relative humidity situation of the room meets the expected humidity requirement, and the opening situation of the energy-saving humidification device is not to be opened; When RH > RH0max, the real-time monitoring module determines that the room relative humidity situation of the room meets the expected humidity requirement, and the opening situation of the energy-saving humidification device is not to be opened; When RH < RH0min, the real-time monitoring module determines that the room relative humidity situation of the room does not meet the expected humidity requirement, and the opening situation of the energy-saving humidification device is to be opened; 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, and set k1 as the current water vapor pressure in the room, and set m2 as the target water vapor mass, and set k2 as the target water vapor pressure, and set RH1 as the current relative humidity of the room, RH2 as the target relative humidity of the room, E as the saturated water vapor pressure, V as the volume of the room, R as the water vapor gas constant, T as the room temperature, and 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 the compliance of the remaining water volume of the energy-saving humidification device according to the comparison result, and adjusts the judgment result of the opening situation of the energy-saving humidification device according to the judgment result, where: When m ≤ m0, the real-time monitoring module determines that the compliance of the remaining water volume of the energy-saving humidification device is compliant, and does not adjust the judgment result of the opening situation of the energy-saving humidification device; When m > m0, the real-time monitoring module determines that the compliance of the remaining water volume of the energy-saving humidification device is non-compliant, and adjusts the judgment result of the opening situation of the energy-saving humidification device. The adjustment plan is to adjust the judgment result of the opening situation of the energy-saving humidification device to not be opened.

5. The energy-saving humidification system based on intelligent manufacturing according to claim 4, wherein, 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, where: When B ≤ B0, the real-time monitoring module determines that the current air flow rate state 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 velocity state in the room is abnormal. The air exchange rate n is introduced and set as n = a×B + b, where the constant a and the constant b are constants related to the room structure. The required humidification amount m for the room is optimized according to the air exchange rate n, and the optimized required humidification amount for the room is set as m y , RH3 is the outdoor relative humidity.

6. The energy-saving humidification system based on intelligent manufacturing according to claim 5, wherein, The real-time monitoring module calculates the personnel activity value C according to the number of personnel S and the activity frequency 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, judges the influence of personnel activities on the current air flow rate state according to the comparison result, and corrects the preset air flow rate B0 according to the judgment result, where: When C ≤ C0, the real-time monitoring module determines that the influence on the current air flow rate state does not exist and does not correct the preset air flow rate B0; When C > C0, the real-time monitoring module determines that the influence on the current air flow rate state exists and corrects the preset air flow rate B0 according to the activity coefficient c1, sets c1 = 0.78, and the corrected preset air flow rate is B0`, B0` = c1×B0.

7. The energy-saving humidification system based on intelligent manufacturing according to claim 3, wherein, When the opening condition of the energy-saving humidification device is judged to be on, the motor drive module performs a real-time control loop on the energy-saving humidification device by using the PID control algorithm. The PID control algorithm includes: Step S1, initialize the proportional coefficient Kp, integral coefficient Ki, derivative coefficient Kd, sampling time interval △t, integral term ui and initial error ap in the PID control algorithm to obtain the initialized control algorithm; set 0.5 ≤ Kp ≤ 1, 0.1 ≤ Ki ≤ 0.5, 0.1 ≤ Kd ≤ 0.5, △t = 0.05s, ui = 0, △yp = 0; Step S2, obtain the current position coordinate y1 and the target position coordinate y2, and calculate the current error △y, set △y = y2 - y1; Step S3, calculate the proportional control signal up, the current integral term ui`, and the derivative control signal ud according to the initialized control algorithm and the current error △y; set up = Kp × △y, ui` = ui + Ki × △y × △t, where is the error change rate, set Step S4, calculate the total control signal u according to the proportional control signal up, the current integral term ui and the derivative control signal ud, set u = up + ui + ud, and control the motor in the energy-saving humidification device according to the total control signal u, so that the energy-saving humidification device moves on the guide rail at the real-time PID speed Vp through the motor; Step S5, update the initial error △yp according to the current error △y, set △yp = △y; Step S6, repeat Step S2 - Step S5 until y1 ≈ y2 and △y < 1cm, and stop controlling the motor in the energy-saving humidification device.

8. The energy-saving humidification system based on intelligent manufacturing according to claim 6, wherein The driving 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. Set Hf = 0.43×△H / △H0 + 0.57×fa / fa0, and set 2Hz ≤ fa0 ≤ 10Hz, 7mm ≤ △H ≤ 20mm. The driving adjustment module compares the fluctuation coefficient Hf with the preset fluctuation coefficient Hf0, sets 0 ≤ Hf0 ≤ 1, judges the fluctuation condition of the water surface according to the comparison result, and makes a primary adjustment to the real-time PID speed Vp according to the judgment result, where: When Hf ≤ Hf0, the driving adjustment module determines that the fluctuation condition of the water surface is normal and does not make a primary adjustment to the real-time PID speed Vp; When Hf > Hf0, the driving adjustment module determines that the fluctuation condition of the water surface is abnormal and makes a primary adjustment to the real-time PID speed Vp. The real-time PID speed after the primary adjustment is Vp1, and set Vp1 = Vp×α1, 0.95 < α1 < 0.

98.

9. The energy-saving humidification system based on intelligent manufacturing according to claim 8, wherein 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 condition according to the comparison result, and corrects the preset importance degree X0 according to the judgment result, where: When C ≤ C0, the driving adjustment module determines that the personnel activity condition is normal and does not correct the preset importance degree X0; When C > C0, the driving adjustment module determines that the personnel activity condition is abnormal and corrects the preset importance degree X0. Set the correction coefficient z1 = 0.85, and the corrected preset importance degree is X0`, X0` = z1×X0. The driving adjustment module replaces the preset importance degree X0 with the corrected preset importance degree X0`, re-judges the importance of the humidifying room, and optimizes the preset fluctuation coefficient according to the judgment result.

10. The energy-saving humidification system based on intelligent manufacturing according to claim 9, wherein The driving adjustment module compares the liquid level L of the energy-saving humidifying device with the preset liquid level L0, sets 15cm ≤ L0, 0cm ≤ L ≤ 25cm, judges the influence on the real-time PID speed according to the comparison result, and makes a secondary adjustment to the real-time PID speed according to the judgment result, where: When L ≤ L0, the driving adjustment module determines that there is no influence on the real-time PID speed and does not make a secondary adjustment to the real-time PID speed; When L > L0, the driving adjustment module determines that there is an influence on the real-time PID speed and makes a secondary adjustment to the real-time PID speed. Set the real-time PID speed after the secondary adjustment to be Vp2, Vp2 = [1 - (L - L0) / L0]×Vp1.

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