Water production device and method based on photomolecules

Abstract

The invention discloses a water production device and method based on light molecules. The device comprises a power blending mechanism, a liquid collecting mechanism, a water-vapor separating mechanism, a gaseous fresh water collecting mechanism and a water storage tank. The power allocation mechanism supplies energy accurately, and collaborative operation of all the assemblies is ensured. The liquid collecting mechanism realizes accurate classified collection of liquid water through a fresh water and raw water collecting cabin and a one-way reversing valve. The water-vapor separation mechanism adopts a unique three-stage separation design, and raw water and gaseous fresh water are efficiently separated by virtue of a double-involute flow channel groove, a water-vapor separation membrane and the like. The gaseous fresh water collecting mechanism condenses and collects gaseous fresh water through a collecting cover, an exhaust fan and the like. In addition, the device is provided with an intelligent control system, operation parameters are monitored in real time and accurately regulated and controlled through pressure, water flow, humidity sensors and the like, the efficient and intelligent water vapor collection process is achieved, and the fresh water collection efficiency and quality are effectively improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of water production, and in particular relates to a water production device and method based on light molecules. Background Art

[0002] Traditional water vapor collection methods, such as distillation and membrane separation, have many limitations. The distillation method consumes a lot of energy for heating, which has high energy costs, high equipment operating costs and low efficiency, making it difficult to be widely used in energy-scarce areas. Although the membrane separation method is relatively energy-efficient, the membrane components are easily contaminated, resulting in a decrease in separation efficiency. Frequent replacement of membrane components increases maintenance costs and operational complexity, and has high requirements for raw water quality. It is difficult to operate stably when there are many impurities in the raw water.

[0003] Existing water vapor collection devices also have deficiencies in structural design and functional integration. Most devices have a single function and can only achieve simple water vapor collection or separation. They are unable to intelligently control the collection process and are difficult to adapt to different environmental humidity, temperature and raw water quality conditions. Some devices have complex structures and poor coordination among components, which not only increases the size and weight of the equipment, making it difficult to install and move, but also increases the failure rate and makes maintenance difficult. For example, some traditional devices are independent of each other in power allocation, liquid collection, water vapor separation and gaseous fresh water collection, and lack an efficient linkage mechanism, making the entire water vapor collection process inefficient and energy-intensive. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a water-making device and method based on photomolecules. Based on photomolecule technology, through unique multi-stage separation and intelligent regulation, compact and efficient water vapor collection can be achieved, liquids can be accurately classified and collected, and gaseous fresh water can be efficiently separated and converted, effectively improving the collection efficiency and quality.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: A water-making device based on light molecules, comprising a power allocation mechanism, a liquid collection mechanism, a water vapor separation mechanism, a gaseous fresh water collection mechanism and a water storage tank; The liquid collecting mechanism is installed on the outer surface of the power allocation mechanism and is coaxially arranged with the power allocation mechanism, and is used to collect liquid fresh water and raw water; The water vapor separation mechanism is installed on the upper surface of the power allocation mechanism and is coaxially arranged with the power allocation mechanism, and is used to separate raw water and gaseous fresh water; The fresh water collection mechanism is installed on the upper surface of the water vapor separation mechanism and is used to collect gaseous fresh water; The water storage tank is installed on the side of the water vapor separation device. Preferably, the power distribution mechanism includes a housing, a gear transmission module, a sealing gasket, a baffle, a transmission motor, and a mounting groove; the mounting groove includes a shaft mounting groove, a pinion mounting groove, and a large gear mounting groove; The gear transmission module includes a main transmission shaft, a pinion shaft, a large gear shaft, a first gear, a second gear, and a bearing; the main transmission shaft is installed at the shaft mounting groove inside the housing; the pinion shaft is installed at the pinion mounting groove inside the housing; the large gear shaft is installed at the large gear mounting groove inside the housing; the first gear is installed on the outer surface of the main transmission shaft and is coaxially arranged with the main transmission shaft; the second gear is installed on the outer surface of the main transmission shaft and is coaxially arranged with the main transmission shaft; the bearing is installed at the shaft mounting groove inside the housing and is also installed on the main transmission shaft.

[0006] Preferably, the sealing washer is installed on the upper surface of the housing of the power distribution mechanism; The fixed baffle is installed on the upper surface of the sealing gasket; The transmission motor is installed on the outer surface of the housing to provide power for the entire system.

[0007] Preferably, the liquid collection mechanism includes a water vapor collection chamber, a one-way reversing valve, and a cover plate. The water vapor collection chamber includes a fresh water collection chamber and a raw water collection chamber; The fresh water collection chamber is located on the outer surface of the power distribution mechanism; The raw water collection chamber is located on the outer surface of the fresh water collection chamber and is coaxially arranged with the fresh water collection chamber; The one-way reversing valve is installed on the side surface of the fresh water collection chamber through a fresh water pipe; the cover plate is installed on the upper surface of the water vapor collection chamber.

[0008] Preferably, the water vapor separation mechanism includes a primary separation mechanism, a secondary separation mechanism, and a tertiary separation mechanism; The primary separation mechanism includes a flow channel groove, a water vapor separation membrane, a water inlet groove, a drainage groove, and a venting groove; the flow channel groove is located on the upper surface of the primary separation mechanism and is distributed in a double involute shape; the water vapor separation membrane is located on the upper surface of the primary separation mechanism and is centered in the flow channel groove and is also distributed in a double involute shape; the water inlet groove is located on the upper surface of the primary separation mechanism; the drainage groove is located on the lower surface of the primary separation mechanism and is used to discharge the raw water after the first water vapor separation; the venting groove penetrates the upper and lower surfaces of the primary separation mechanism and is used to discharge the gaseous and liquid fresh water after the first desalination.

[0009] Preferably, the secondary separation mechanism includes a flow channel groove, a water vapor separation membrane, a water inlet groove, a drainage groove, and a venting groove; The flow channel groove is located on the lower surface of the secondary separation mechanism and is distributed in a double involute shape; the water-vapor separation membrane is located on the lower surface of the secondary separation mechanism and is centered in the flow channel groove and also distributed in a double involute shape; the water inlet tank is located on the upper surface of the secondary separation mechanism and is used to collect the raw water after the first water-vapor separation; the drain channel is located on the lower surface of the primary separation mechanism and is used to discharge the raw water after the second water-vapor separation; the air release channel penetrates through the upper and lower surfaces of the secondary separation mechanism and is used to discharge the gaseous and liquid fresh water after the second desalination.

[0010] Preferably, the tertiary separation mechanism includes a flow channel groove, a water-vapor separation membrane, a water inlet tank, a drain channel, and an air release channel; the flow channel groove is located on the upper surface of the tertiary separation mechanism and is distributed in a double involute shape; the water-vapor separation membrane is located on the upper surface of the tertiary separation mechanism and is centered in the flow channel groove and also distributed in a double involute shape; the water inlet tank is located on the upper surface of the tertiary separation mechanism and is used to receive the raw water after the second water-vapor separation; the drain channel is located on the lower surface of the tertiary separation mechanism and is used to discharge the raw water after the third water-vapor separation; the air release channel penetrates through the upper and lower surfaces of the tertiary separation mechanism and is used to discharge the gaseous fresh water and liquid fresh water after the third desalination.

[0011] Preferably, the gaseous fresh water collection mechanism includes a collection hood, a suction fan, a delivery pipe, a condenser, and a fresh water collection tank. The collection hood is installed on the upper surface of the water-vapor separation mechanism and is arranged coaxially; the suction fan is located on the side of the load-bearing platform and is connected to the collection hood through the delivery pipe; the condenser is located on the side of the suction fan and is used to condense the water vapor after desalination; the fresh water collection tank is located on the side of the condenser and is used to collect the condensed fresh water.

[0012] Preferably, the device further includes an intelligent control system, and the intelligent control system includes a sensor module, a task management module, a central control module, a dynamic simulation module, and an execution module; The sensor module includes a pressure sensor, a water flow sensor, and a humidity sensor; the pressure sensor is used to detect the height of the water in the fresh water collection chamber; the water flow sensor is used to detect the size of the water flow after multiple water-vapor desalinations, so as to control the rotation speed of the power distribution mechanism; the humidity detection sensor is used to detect the humidity of the water vapor in the collection hood and then control the rotation speed of the suction fan; The task management module is controlled by the staff to manipulate the operation parameters and task requirements of the entire water-vapor collection process; The central control module controls the rotation speed of the water-vapor separation device and controls the suction fan according to the requirements of the task management module, and transmits the data to the dynamic simulation module; The execution module will perform dynamic simulation calculations and give reasonable data after verifying the feasibility; The execution module receives the verified data through the network and executes it.

[0013] A method for using a water production device based on optical molecules, comprising the following steps: Step 1: Make the raw water in the water storage tank flow into the water inlet tank of the primary separation mechanism through the raw water pipeline; Step 2: Under the condition of light, the raw water flowing through the water inlet tank begins to flow towards the outer drainage groove under the action of centrifugal force and at the same time the raw water begins to evaporate. The gaseous water vapor drifts towards the other side of the flow channel groove through the water-vapor separation membrane. The raw water that has not been evaporated passes through the secondary separation mechanism to recycle the above operations. During this period, the intelligent control system controls the motor speed by detecting the water flow rate at all times; Step 3: The raw water flowing into the raw water collection chamber flows back to the water storage tank through the pipeline. The fresh water flowing into the fresh water collection chamber is detected by the sensor and flows through the pipeline to the fresh water collection tank when it reaches a certain height; Step 4: The water vapor in the collection cover is pumped by the exhaust fan to pump all the gaseous fresh water into the pipeline, and after passing through the condenser for condensation, it finally flows into the water storage tank.

[0014] The present invention can achieve the following beneficial effects: 1. The gaseous fresh water collection mechanism can efficiently collect the gaseous fresh water generated by the water-vapor separation mechanism through the coordinated work of the collection cover, the exhaust fan, the delivery pipe, the condenser and the fresh water collection tank. The exhaust fan pumps the gaseous fresh water to the condenser, quickly condenses and converts it into liquid fresh water and stores it in the fresh water collection tank. The whole process is reasonably designed, effectively improving the collection and conversion efficiency of the gaseous fresh water, reducing the loss of fresh water during the collection process, and ensuring the yield and quality of the final fresh water.

[0015] 2. The power distribution mechanism can accurately and stably provide power for the whole system through a unique gear transmission module, such as the main transmission shaft, the small gear shaft, the large gear shaft and the coordination of different gears, in cooperation with the transmission motor. Each component is installed in a specific installation groove to ensure the operation stability and transmission efficiency. At the same time, the power distribution mechanism is coaxially arranged with the liquid collection mechanism, the water-vapor separation mechanism, etc. This compact integrated design greatly reduces the space occupied by the device, improves the compactness and coordination of the overall structure, and reduces the energy loss and failure risk caused by the scattered layout of the components.

[0016] 3. The water-vapor separation mechanism adopts a combined design of a primary, a secondary and a tertiary separation mechanism. Each level of the separation mechanism is provided with a flow channel groove distributed in a double involute shape, a water-vapor separation membrane located in the center, and a supporting water inlet tank, a drainage groove and a vent groove. The raw water flows and evaporates under the action of centrifugal force, and the gaseous water vapor is separated through the water-vapor separation membrane. The raw water that has not evaporated enters the next level of separation. After multi-level separation, the water-vapor separation efficiency is significantly improved, and more gaseous fresh water can be effectively extracted from the raw water, improving the water production rate of the whole device.

[0017] 4. The liquid collection mechanism is provided with a fresh water collection tank and a raw water collection tank. Through a one-way reversing valve and a reasonable layout of the tank body, liquid fresh water and raw water can be accurately collected separately. This classification collection method not only facilitates the subsequent targeted treatment of water sources with different water qualities, but also avoids water quality pollution caused by the mixing of fresh water and raw water, improving the purity and quality of fresh water collection. Brief Description of the Drawings

[0018] The present invention will be further described below in conjunction with the drawings and embodiments: Figure 1 It is the overall structure diagram of the present invention; Figure 2 It is the structural schematic diagram of the gear transmission module of the present invention; Figure 3 It is the top view of the gear transmission module of the present invention; Figure 4 It is the structural diagram of the water vapor collection tank of the present invention; Figure 5 It is the three-dimensional unfolded diagram of the separation mechanism of the present invention; Figure 6 It is the structural diagram of the first air release groove of the present invention; Figure 7 It is the installation effect diagram of the fresh water collection tank of the present invention.

[0019] In the figure: power distribution mechanism 1, liquid collection mechanism 2, water vapor separation mechanism 3, gaseous fresh water collection mechanism 4, intelligent control system 5, water storage tank 6, pipeline 7, water pump 8; Shell 11, gear transmission module 12, sealing gasket 13, baffle 14, drive motor 15; Main drive shaft 121, pinion shaft 122, large gear shaft 123, first gear 124, second gear 125, bearing 126; Shaft installation groove 161, pinion installation groove 162, large gear installation groove 163; It is composed of a water vapor collection tank 21, a one-way reversing valve 22, and a cover plate 23. The water vapor collection tank 21 includes a fresh water collection tank 211 and a raw water collection tank 212; Primary separation mechanism 31, secondary separation mechanism 32, tertiary separation mechanism 33; First flow channel groove 311, first water vapor separation membrane 312, first water inlet tank 313, first drain channel 314, first air release groove 315; Second flow channel groove 321, second water vapor separation membrane 322, second water inlet tank 323, second drain channel 324, second air release groove 325; Third flow channel groove 331, third water vapor separation membrane 332, third water inlet tank 333, third drain channel 334, third air release groove 335 Collection hood 41, exhaust fan 42, delivery pipe 43, condenser 44, fresh water collection tank 45; Sensor module 51, task management module 52, central control module 53, dynamic simulation module 54, execution module 55; Fresh water pipe 71, raw water pipe 72, first-stage pipe 73, second-stage pipe 74. Detailed implementation

[0020] The preferred solution is as Figure 1-7 shown. A water production device based on optical molecules includes a power distribution mechanism 1, a liquid collection mechanism 2, a water-vapor separation mechanism 3, a gaseous fresh water collection mechanism 4, an intelligent control system 5, a water storage tank 6, a pipeline 7, and a water pump 8. The liquid collection mechanism 2 is installed on the outer surface of the power distribution mechanism 1 and is coaxially installed with the power distribution mechanism 1 for collecting liquid fresh water and raw water; the water-vapor separation mechanism 3 is installed on the upper surface of the power distribution mechanism 1 and meets the coaxial installation requirements with the power distribution mechanism 1 for separating raw water and gaseous fresh water; the fresh water collection mechanism 4 is installed on the upper surface of the water-vapor separation mechanism 3 for collecting gaseous fresh water; the water storage tank 6 is installed on the right side of the water-vapor separation device 4; the pipeline 7 is located around each mechanism for transmitting the water flow in each mechanism; the water pump 8 is located on the left side of the water-vapor separation mechanism 4 for introducing raw water from the outside into the water-vapor separation mechanism.

[0021] The power distribution mechanism 1 includes a housing 11, a gear transmission module 12, a sealing gasket 13, a baffle 14, a drive motor 15, and an installation groove. The gear transmission module 12 includes a main drive shaft 121, a pinion shaft 122, a large gear shaft 123, a first gear 124, a second gear 125, and a bearing 126. The main drive shaft 121 is installed at the shaft installation groove 161 inside the housing 11; the pinion shaft 122 is installed at the pinion installation groove 162 inside the housing 11 and is coaxially installed with the installation groove 162; the large gear shaft 123 is installed at the large gear installation groove 163 inside the housing 11 and is coaxially installed with the large gear installation groove 163; the first gear 124 is installed on the outer surface of the main drive shaft 121 and is coaxially installed with the main drive shaft 121; the second gear 125 is installed on the outer surface of the main drive shaft 121 and is coaxially installed with the main drive shaft 121; the bearing 126 is installed at the shaft installation groove 161 inside the housing 11 and is simultaneously installed on the outer surface of the main drive shaft 121 and needs to meet the hole-basis fit with the main drive shaft 121; the sealing gasket 13 is installed on the upper surface of the housing 11 of the power distribution mechanism and is closely attached to the upper surface; the fixed baffle 14 is installed on the upper surface of the sealing gasket 13 for sealing the entire gear transmission module; the drive motor 15 is installed on the outer surface of the housing 11 for providing power for the entire system. The liquid collection mechanism 2 includes a water vapor collection chamber 21, a one-way reversing valve 22, and a cover plate 23. The water vapor collection chamber 21 includes a fresh water collection chamber 211 and a raw water collection chamber 212. The fresh water collection chamber 211 is located on the outer surface of the power distribution mechanism 1. The raw water collection chamber 212 is located on the outer surface of the fresh water collection chamber 211 and is installed coaxially with the fresh water collection chamber 211. The one-way reversing valve 22 is installed on the side surface of the fresh water collection chamber 211 through a fresh water pipe 71. The cover plate 23 is installed on the upper surface of the water vapor collection chamber 21.

[0022] The water vapor separation mechanism 3 includes a primary separation mechanism 31, a secondary separation mechanism 32, and a tertiary separation mechanism 33. The primary separation mechanism 31 includes a first flow channel groove 311, a first water vapor separation membrane 312, a first water inlet tank 313, a first drain channel 314, and a first air release channel 315. The first flow channel groove 311 is located on the upper surface of the primary separation mechanism 31 and is distributed in a double involute shape. The first water vapor separation membrane 312 is located on the upper surface of the primary separation mechanism 31 and is centered in the first flow channel groove 311 and also distributed in a double involute shape. The first water inlet tank 313 is located on the upper surface of the primary separation mechanism 31. The first drain channel 314 is located on the lower surface of the primary separation mechanism 31 and is used to discharge the raw water after the first water vapor separation. The first air release channel 315 penetrates the upper and lower surfaces of the primary separation mechanism 31 and is used to discharge the gaseous and liquid fresh water after the first desalination. The secondary separation mechanism 32 includes a second flow channel groove 321, a second water vapor separation membrane 322, a second water inlet tank 323, a second drain channel 324, and a second air release channel 325. The second flow channel groove 321 is located on the lower surface of the secondary separation mechanism 32 and is distributed in a double involute shape. The second water vapor separation membrane 322 is located on the lower surface of the secondary separation mechanism 32 and is centered in the second flow channel groove 321 and also distributed in a double involute shape. The second water inlet tank 323 is located on the upper surface of the secondary separation mechanism 32 and is used to collect the raw water after the first water vapor separation. The second drain channel 324 is located on the lower surface of the primary separation mechanism 32 and is used to discharge the raw water after the second water vapor separation. The second air release channel 325 penetrates the upper and lower surfaces of the secondary separation mechanism 32 and is used to discharge the gaseous and liquid fresh water after the second desalination. The tertiary separation mechanism 33 includes a third flow channel groove 331, a third water vapor separation membrane 332, a third water inlet tank 333, a third drain channel 334, and a third air release channel 335. The third flow channel groove 331 is located on the upper surface of the tertiary separation mechanism 33 and is distributed in a double involute shape. The third water vapor separation membrane 332 is located on the upper surface of the tertiary separation mechanism 33 and is centered in the third flow channel groove 331 and also distributed in a double involute shape. The third water inlet tank 333 is located on the upper surface of the tertiary separation mechanism 33 and is used to receive the raw water after the second water vapor separation. The third drain channel 334 is located on the lower surface of the tertiary separation mechanism 33 and is used to discharge the raw water after the third water vapor separation. The third air release channel 335 penetrates the upper and lower surfaces of the tertiary separation mechanism 33 and is used to discharge the gaseous fresh water and liquid fresh water after the third desalination.

[0023] The gaseous fresh water collection mechanism 4 includes a collection hood 41, a suction fan 42, a delivery pipe 43, a condenser 44, and a fresh water collection tank 45. The collection hood 41 is installed on the upper surface of the water vapor separation mechanism 3 and is coaxially installed; the suction fan 42 is located on the side of the load-bearing platform 1 and is connected to the collection hood 41 through the delivery pipe 43; the condenser 44 is located on the side of the suction fan 42 and is used to condense the water vapor after desalination; the fresh water collection tank 45 is located on the side of the condenser 44 and is used to collect the condensed fresh water.

[0024] The intelligent control system 5 includes a sensor module 51, a task management module 52, a central control module 53, a dynamic simulation module 54, and an execution module 55.

[0025] The sensor module 51 includes a pressure sensor 511, a water flow sensor 512, and a humidity sensor 513; the pressure sensor 511 is used to detect the height of the water in the fresh water collection chamber 211; the water flow sensor 512 is used to detect the magnitude of the water flow after multiple water vapor desalinations, so as to control the rotation speed of the power distribution mechanism 11; the humidity detection sensor 513 is used to detect the magnitude of the water vapor humidity in the collection hood 41 and thus control the rotation speed of the suction fan.

[0026] The task management module 52 is controlled by the staff to manipulate the operation parameters and task requirements of the entire water vapor collection process; the central control module 53 controls the rotation speed of the water vapor separation device 3 and the working rotation speed of the suction fan 42, etc. according to the requirements of the task management module 52, and transmits the data to the dynamic simulation module 54; the execution module 54 will perform dynamic simulation calculations, and give reasonable data after verifying the feasibility; the execution module 55 receives the verified data through the network and executes it.

[0027] PVA-hydrogel is fixed in the flow channel groove of the water vapor separation mechanism 3 and is used to evaporate the raw water under specific light irradiation to collect fresh water.

[0028] The water vapor collection method based on the optical molecular effect is characterized by the following steps: Step 1: The raw water in the water storage tank 6 is made to flow into the water inlet tank 313 of the primary separation mechanism 31 through the raw water pipeline 72; Step 2: Under specific light conditions, the raw water flowing through the water inlet tank 313 starts to flow towards the outer discharge groove 314 under the action of centrifugal force, and at the same time the raw water starts to evaporate. The gaseous water vapor drifts to the other side of the flow channel groove through the water vapor separation membrane 312. The raw water that has not been evaporated is recycled through the secondary separation mechanism 32 for the above operations. During this period, the intelligent control system controls the motor rotation speed by constantly detecting the water flow; Step 3: The raw water flowing into the raw water collection tank 212 flows back to the water storage tank 6 through the pipeline. When the fresh water flowing into the fresh water collection tank 211 reaches a certain height through the detection of the sensor, it flows through the pipeline to the fresh water collection tank 45; Step 4: The water vapor in the collection hood 41 is pumped into the pipeline by the action of the exhaust fan, and after passing through the condenser 44 for condensation, it finally flows into the water storage tank 6.

[0029] The above embodiments are only the preferred technical solutions of the present invention and should not be regarded as limitations on the present invention. The protection scope of the present invention should be the technical solutions recorded in the claims, including the equivalent replacement solutions of the technical features in the technical solutions recorded in the claims. That is, the equivalent replacement improvements within this scope are also within the protection scope of the present invention.

Claims

1. A water production device based on light molecules, characterized in that: It comprises a power allocation mechanism (1), a liquid collection mechanism (2), a water vapor separation mechanism (3), a gaseous fresh water collection mechanism (4) and a water storage tank (6); The liquid collecting mechanism (2) is installed on the outer surface of the power allocation mechanism (1) and is arranged coaxially with the power allocation mechanism (1), and is used to collect liquid fresh water and raw water; The water vapor separation mechanism (3) is installed on the upper surface of the power allocation mechanism (1) and is arranged coaxially with the power allocation mechanism (1), and is used to separate raw water and gaseous fresh water; The fresh water collecting mechanism (4) is installed on the upper surface of the water vapor separation mechanism (3) and is used to collect gaseous fresh water; The water storage tank (6) is installed on the side of the water vapor separation device (4).

2. The water production device based on light molecules according to claim 1, characterized in that: The power allocation mechanism (1) comprises a housing (11), a gear transmission module (12), a sealing gasket (13), a baffle (14), a transmission motor (15) and a mounting groove; the mounting groove comprises a shaft mounting groove (161), a small gear mounting groove (162) and a large gear mounting groove (163); The gear transmission module (12) comprises a main transmission shaft (121), a pinion shaft (122), a gear shaft (123), a first gear (124), a second gear (125) and a bearing (126); the main transmission shaft (121) is mounted on the inner shaft mounting groove (161) of the housing (11); the pinion shaft (122) is mounted on the inner pinion mounting groove (162) of the housing (11); the gear shaft (123) is mounted on the inner gear mounting groove (163) of the housing (11); the first gear (124) is mounted on the outer surface of the main transmission shaft (121) and is coaxially arranged with the main transmission shaft (121); the second gear (125) is mounted on the outer surface of the main transmission shaft (121) and is coaxially arranged with the main transmission shaft (121); the bearing (126) is mounted on the inner shaft mounting groove (161) of the housing (11) and is also mounted on the main transmission shaft (121).

3. The water production device based on light molecules according to claim 2 is characterized in that: The sealing gasket (13) is mounted on the upper surface of the power allocation mechanism housing (11); The fixed baffle (14) is mounted on the upper surface of the sealing gasket (13); The transmission motor (15) is mounted on the outer surface of the housing (11) to provide power for the entire system.

4. The water production device based on light molecules according to claim 1 is characterized in that: The liquid collection mechanism (2) comprises a water vapor collection chamber (21), a one-way reversing valve (22) and a cover plate (23); the water vapor collection chamber (21) comprises a fresh water collection chamber (211) and a raw water collection chamber (212); The fresh water collection chamber (211) is located on the outer surface of the power allocation mechanism (1); The raw water collection chamber (212) is located on the outer surface of the fresh water collection chamber (211) and is coaxially arranged with the fresh water collection chamber (211); The one-way reversing valve (22) is installed on the side surface of the fresh water collection chamber (211) through a fresh water pipeline (71); and the cover plate (23) is installed on the upper surface of the water vapor collection chamber (21).

5. The water production device based on light molecules according to claim 1 is characterized in that: The water vapor separation mechanism (3) comprises a primary separation mechanism (31), a secondary separation mechanism (32) and a tertiary separation mechanism (33); The primary separation mechanism (31) comprises a flow channel (311), a water vapor separation membrane (312), a water inlet groove (313), a discharge groove (314) and an air discharge groove (315); the flow channel (311) is located on the upper surface of the primary separation mechanism (31) and is distributed in a double involute pattern; the water vapor separation membrane (312) is located on the upper surface of the primary separation mechanism (31) and is located in the center of the flow channel (311) and is also distributed in a double involute pattern; the water inlet groove (313) is located on the upper surface of the primary separation mechanism (31); the discharge groove (314) is located on the lower surface of the primary separation mechanism (31) and is used to discharge raw water after a first water vapor separation; and the air discharge groove (315) runs through the upper and lower surfaces of the primary separation mechanism (31) and is used to discharge gaseous and liquid fresh water after a first desalination.

6. The water production device based on light molecules according to claim 5, characterized in that: The secondary separation mechanism (32) comprises a flow channel groove (321), a water vapor separation membrane (322), a water inlet groove (323), a discharge groove (324) and a gas discharge groove (325); The flow channel groove (321) is located on the lower surface of the secondary separation mechanism (32) and is distributed in a double involute pattern; the water vapor separation membrane (322) is located on the lower surface of the secondary separation mechanism (32) and is located in the center of the flow channel groove (321) and is also distributed in a double involute pattern; the water inlet groove (323) is located on the upper surface of the secondary separation mechanism (32) and is used to collect raw water after the first water vapor separation; the discharge groove (324) is located on the lower surface of the primary separation mechanism (32) and is used to discharge raw water after the second water vapor separation; the gas discharge groove (325) runs through the upper and lower surfaces of the secondary separation mechanism (32) and is used to discharge gaseous and liquid fresh water after the second desalination.

7. The water production device based on light molecules according to claim 6 is characterized in that: The three-stage separation mechanism (33) comprises a flow channel groove (331), a water vapor separation membrane (332), a water inlet groove (333), a discharge groove (334), and an air discharge groove (335); the flow channel groove (331) is located on the upper surface of the three-stage separation mechanism (33) and is distributed in a double involute pattern; the water vapor separation membrane (332) is located on the upper surface of the three-stage separation mechanism (33) and is located in the center of the flow channel groove (331) and is also distributed in a double involute pattern; the water inlet groove (333) is located on the upper surface of the three-stage separation mechanism (33) and is used to receive raw water after the second water vapor separation; the discharge groove (334) is located on the lower surface of the three-stage separation mechanism (33) and is used to discharge raw water after the third water vapor separation; the air discharge groove (335) runs through the upper and lower surfaces of the three-stage separation mechanism (33) and is used to discharge gaseous fresh water and liquid fresh water after the third desalination.

8. The water production device based on light molecules according to claim 1, characterized in that: The gaseous fresh water collection mechanism (4) comprises a collection hood (41), an exhaust fan (42), a delivery pipe (43), a condenser (44) and a fresh water collection tank (45); the collection hood (41) is mounted on the upper surface of the water vapor separation mechanism (3) and is coaxially arranged; the exhaust fan (42) is located on the side of the bearing platform (1) and is connected to the collection hood (41) through the delivery pipe (43); the condenser (44) is located on the side of the exhaust fan (42) and is used to condense the desalinated water vapor; the fresh water collection tank (45) is located on the side of the condenser (44) and is used to collect the condensed fresh water.

9. The water production device based on light molecules according to claim 1, characterized in that: It also includes an intelligent control system (5), wherein the intelligent control system (5) includes a sensor module (51), a task management module (52), a central control module (53), a dynamic simulation module (54), and an execution module (55); The sensor module (51) comprises a pressure sensor (511), a water flow sensor (512), and a humidity sensor (513); the pressure sensor (511) is used to detect the height of water in the fresh water collection chamber (211); the water flow sensor (512) is used to detect the water flow after multiple water vapor desalination processes, thereby controlling the rotation speed of the power allocation mechanism (11); the humidity detection sensor (513) is used to detect the humidity of water vapor in the collection cover (41), thereby controlling the rotation speed of the exhaust fan; The task management module (52) is controlled by the staff to manipulate the operating parameters and task requirements of the entire water vapor collection process; The central control module (53) controls the rotation speed of the water vapor separation device (3) and the exhaust fan (42) according to the requirements of the task management module (52), and transmits the data to the dynamic simulation module (54); The execution module (54) will perform dynamic simulation calculations and provide reasonable data after verifying the feasibility; The execution module (55) receives and executes the verified data through the network.

10. A method for using a water production device based on light molecules according to any one of claims 1 to 9, characterized in that The following steps are involved: Step 1: raw water in the water storage tank (6) is flowed into the water inlet tank (313) of the primary separation mechanism (31) through the raw water pipeline (72); Step 2: Under light conditions, the raw water flowing through the water inlet groove (313) begins to flow toward the outer discharge groove (314) under the action of centrifugal force and at the same time, the raw water begins to evaporate, and the gaseous water vapor floats to the other side of the flow channel groove through the water vapor separation membrane (312). The raw water that has not been evaporated passes through the secondary separation mechanism (32) to cycle the above operation again. During this period, the intelligent control system controls the motor speed by constantly detecting the water flow rate; Step 3: the raw water flowing into the raw water collection chamber (212) flows back to the water storage tank (6) through the pipeline, and the fresh water flowing into the fresh water collection chamber (211) flows through the pipeline to the fresh water collection tank (45) when it reaches a certain height after being detected by the sensor; Step 4: The water vapor in the collection hood (41) is pumped into the pipeline by the exhaust fan to condense all the gaseous fresh water through the condenser (44) and finally flow into the water storage tank (6).

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