Sea water desalination device based on photon effect and method thereof

Abstract

The invention relates to a sea water desalination device based on photon effect and a method thereof, the sea water desalination device comprises a base, a sea water power generation cabin, a cooling device, a water vapor separation device and a shell device which are coaxially arranged. A storage battery pack, a motor group mechanism and the like are arranged in the base to provide support and power for the device. The seawater power generation cabin utilizes osmotic pressure among seawater with different concentrations to generate power for system energy consumption. The cooling device realizes water vapor condensation and collection through a semiconductor temperature difference piece and the like. The water-vapor separation device efficiently separates seawater through a three-stage separation mechanism by means of a double-involute flow channel groove and a water-vapor separation membrane. The shell device is provided with an injection port, a light module and a humidity sensor. During working, seawater flows in through the injection port and is separated, condensed and desalinated for multiple times under the action of illumination and centrifugal force, and the remaining seawater is used for power generation. The device combines various technologies, and realizes energy self-supply and efficient seawater desalination.

Description

Technical Field

[0001] The invention belongs to the technical field of seawater desalination, and in particular relates to a seawater desalination device based on photon effect and a method thereof. Background Art

[0002] The current desalination technology faces many challenges. In the distillation method, the evaporation of seawater requires a lot of heat energy, the heating equipment is expensive and the energy utilization rate is low. For multi-stage flash evaporation technology, the equipment is large and complex, and the operation and maintenance are difficult. The reverse osmosis method relies on a semi-permeable membrane. Impurities such as microorganisms and colloids in seawater are easy to adhere to and pollute the membrane surface, reducing the water permeability and desalination rate. Frequent replacement of membrane components greatly increases the operating cost.

[0003] Although electrodialysis can use electric fields to separate ions in seawater, the electrodes are prone to corrosion, which shortens the life of the equipment. It also has strict requirements on the quality of incoming water, which limits its scope of application. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a seawater desalination device and method based on the photon effect. By designing a seawater power generation cabin, the osmotic pressure between seawaters of different concentrations is used to generate electricity to provide energy for the desalination process, reducing dependence on external energy. With the help of a unique multi-stage water vapor separation mechanism and a high-efficiency cooling device, the seawater desalination efficiency and water quality are improved. At the same time, the overall structure is optimized, the equipment cost and maintenance difficulty are reduced, so as to meet the needs of efficient and economical seawater desalination.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: A seawater desalination device based on photon effect, comprising a base, a seawater power generation cabin, a cooling device, a water vapor separation device and a shell device; The seawater power generation cabin is installed on the base and arranged coaxially with the base; The cooling device is installed on the inner surface of the seawater power generation cabin, and the cooling device is located on the upper surface of the base and is coaxially arranged with the base; The seawater desalination device is installed on the cooling device and is coaxially arranged with the cooling device; The shell is installed on the seawater desalination device and is coaxially arranged with the seawater desalination device. Preferably, the base includes a base, a battery pack, a motor group mechanism, a pinion shaft, a large gear shaft, a cover plate, a gear shaft mounting slot and a motor mounting slot; The battery pack is located on the inner surface of the base and is symmetrically distributed with respect to the gear shaft mounting groove; The motor mechanism is located at the motor mounting slot and is axially symmetrically distributed with respect to the gear shaft mounting slot; The pinion shaft is located on the inner surface of the base and is installed in the gear shaft installation groove while maintaining coaxiality with the gear shaft installation groove; The large gear shaft is located on the outer surface of the small gear shaft and is installed in the gear shaft installation groove while being installed coaxially with the small gear shaft; The cover plate is installed on the upper surface of the base and is installed coaxially with the base.

[0006] Preferably, the seawater generating chamber comprises a high-concentration seawater collecting chamber, a low-concentration seawater collecting chamber, an ion selective membrane, a positive electrode, a negative electrode and a concentration sensor; The high-concentration seawater collection chamber is located on the upper surface of the base and maintains coaxiality with the base; The low-concentration seawater collection chamber is located on the inner surface of the high-concentration seawater collection chamber; The ion selective membrane is located on the inner surface of the high concentration collection chamber and on the outer surface of the low concentration collection chamber to generate osmotic pressure and thus generate electricity; The positive electrode is located on the lower surface of the high concentration collection chamber and is evenly distributed on the entire bottom thereof; The negative electrode is located at the bottom of the low-concentration seawater collection tank and is evenly distributed on its bottom surface; The concentration sensor is located at the bottom of the seawater generating tank and is used to detect sea concentration.

[0007] Preferably, the cooling device comprises a fresh water collection tank, a drain pipe, a heat sink, a semiconductor temperature difference plate, a heating plate, an air collection device and an air collection fan; The fresh water collection cabin is installed on the inner surface of the seawater power generation cabin and is installed coaxially with the seawater power generation cabin; The drainage pipe is installed in the installation groove of the fresh water collecting chamber to timely discharge the collected fresh water; The heat sink is located inside the fresh water collection cabin and is used to disperse the cold air produced by the cold end of the semiconductor thermocouple and condense the gaseous fresh water into liquid fresh water; The semiconductor temperature difference piece is installed on the upper surface of the radiator to convert electrical energy into hot and cold temperatures; The heating plate is installed on the upper surface of the semiconductor temperature difference plate and is installed coaxially with the semiconductor temperature difference plate; The gas collecting device is installed on the upper surface of the heater and is installed coaxially therewith; The air collecting fan is installed at the installation slot of the air collecting device to collect the desalinated gas; Preferably, the air collecting device comprises an exhaust hole and a fan mounting slot.

[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 comprises a first flow channel, a first water vapor separation membrane, a first water inlet channel, a first discharge channel and a first air discharge channel; The first flow channel groove is located on the upper surface of the first-stage separation mechanism and is distributed in a double involute shape; The first water vapor separation membrane is located on the upper surface of the first separation mechanism and in the center of the first flow channel groove and is also distributed in a double involute shape; The first water inlet tank is located on the upper surface of the first-stage separation mechanism; The first drain trough is located on the lower surface of the first separation mechanism and is used to discharge the seawater after the first water vapor separation; The first air discharge groove passes through the upper and lower surfaces of the first-stage separation mechanism and is used to discharge the gaseous and liquid fresh water after the first desalination.

[0009] Preferably, the secondary separation mechanism comprises a second flow channel, a second water vapor separation membrane, a second water inlet trough, a second discharge trough, and a second air discharge trough; The second flow channel groove is located on the lower surface of the secondary separation mechanism and is distributed in a double involute shape; The second water vapor separation membrane is located on the lower surface of the secondary separation mechanism and in the center of the second flow channel groove and is also distributed in a double involute shape; The second water inlet tank is located on the upper surface of the secondary separation mechanism and is used to collect seawater after the first water vapor separation; The second discharge trough is located on the lower surface of the first-stage separation mechanism and is used to discharge the seawater after the second water vapor; The second air discharge groove runs 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 three-stage separation mechanism comprises a third flow channel, a third water vapor separation membrane, a third water inlet trough, a third discharge trough, and a third air discharge trough; The third flow channel groove is located on the upper surface of the three-stage separation mechanism and is distributed in a double involute shape; The third water vapor separation membrane is located on the upper surface of the three-stage separation mechanism and in the center of the third flow channel groove and is also distributed in a double involute shape; The third water inlet tank is located on the upper surface of the three-stage separation mechanism and is used to receive seawater after the second water vapor separation; The third discharge trough is located on the lower surface of the three-stage separation mechanism and is used to discharge the seawater after the third water vapor; The third air discharge groove passes through the upper and lower surfaces of the three-stage separation mechanism and is used to discharge the gaseous fresh water and liquid fresh water after the third desalination.

[0011] Preferably, the housing device comprises a housing, an injection port, a light module and a humidity sensor module; The shell is installed on the outer surface of the water vapor separation device and is installed coaxially with the water vapor separation device; The injection port is located at the center of the shell and is used to introduce seawater from the outside into the entire mechanism; the lighting modules are located on the inner surface of the shell and are evenly distributed on the inner surface of the shell; The humidity sensor is located on the side surface of the shell and is used to detect the gasified fresh water gas inside the shell.

[0012] A seawater desalination device and method based on photon effect, comprising the following steps: Step 1: External seawater flows into the water inlet tank of the primary separation mechanism of the seawater desalination device through the water injection port of the shell device; Step 2: Under specific lighting conditions, the seawater flowing through the first water inlet trough begins to flow to the first outflow trough outside under the action of centrifugal force and at the same time the seawater begins to evaporate, and the gaseous water vapor floats to the other side of the flow channel trough through the first water vapor separation membrane, and the seawater that has not been evaporated passes through the secondary separation mechanism 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 water vapor passing through the three-stage separation mechanism is reheated at the hot end of the semiconductor temperature difference of the cooling device, and then floats to the cold end of the semiconductor temperature difference plate through the exhaust hole under the collection action of the fan to be condensed, and finally the condensed liquid fresh water is collected in the fresh water collection cabin; Step 4: The seawater passing through the three-stage separation mechanism flows to the high-concentration collection tank of the seawater power generation cabin, while the normal seawater flows to the low-concentration collection tank through the pipeline. The seawater in the two tanks generates current under the action of the ion selective membrane, and flows through the positive and negative electrodes at the lower end of the seawater power generation cabin to the battery pack on the base to supply power consumption of the entire system.

[0013] The present invention can achieve the following beneficial effects: 1. The seawater power generation cabin uses the osmotic pressure between seawaters of different concentrations to generate electric current to power the entire seawater desalination system, significantly reducing dependence on external energy and reducing energy costs.

[0014] 2. The multi-stage water vapor separation mechanism adopts a unique double involute flow channel and water vapor separation membrane design. After three separations, the desalination efficiency is greatly improved. With the semiconductor temperature difference plate, heat sink and other components of the cooling device, the condensation and collection of gaseous fresh water are accurately realized, and high-quality fresh water is produced to meet the diverse water needs.

[0015] 3. The device is equipped with an intelligent control system, which monitors key parameters such as seawater concentration, humidity, water flow, etc. in real time through concentration sensors, humidity sensors, etc., and automatically adjusts operating conditions such as motor speed to ensure that all components are always in the best working condition, improve the operating stability and reliability of the device, and reduce manual intervention and maintenance costs.

[0016] 4. The overall modular design is adopted, and the functions of the base, seawater power generation cabin, cooling device and other parts are independent and work together. This makes it easy to optimize and upgrade individual components, and can quickly locate and replace them when failures occur, reducing the difficulty and time cost of maintenance, while improving the scalability of the device to meet the needs of seawater desalination of different scales. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below in conjunction with the accompanying drawings and embodiments: Figure 1 A three-dimensional structural diagram of a seawater desalination device based on photon effect according to the present invention; Figure 2 This is a structural diagram of the base of the present invention; Figure 3 This is a structural diagram of a high-concentration seawater collection cabin of the present invention; Figure 4 Fresh water collection tank structure diagram of the present invention; Figure 5 It is a layout diagram of the primary separation mechanism, the secondary separation mechanism and the tertiary separation mechanism of the present invention; Figure 6 It is a top view of the separation mechanism of the present invention.

[0018] In the figure: base 1, seawater power generation cabin 2, cooling device 3, water vapor separation device 4, shell device 5; Base 11, battery pack 12, motor group mechanism 13, pinion shaft 14, gear shaft 15, cover plate 16; Gear shaft mounting slot 171, motor mounting slot 172; A high-concentration seawater collection chamber 21, a low-concentration seawater collection chamber 22, an ion selective membrane 23, a positive electrode 24, a negative electrode 25, and a concentration sensor 26; Fresh water collection chamber 31, drain pipe 32, heat sink 33, semiconductor temperature difference plate 34, heating plate 35, air collection device 36, air collection fan 37; Exhaust hole 361, mounting groove 362; A primary separation mechanism 41, a secondary separation mechanism 42, and a tertiary separation mechanism 43; A first flow channel trough 411, a first water vapor separation membrane 412, a first water inlet trough 413, a first discharge trough 414, and a first air discharge trough 415; A second flow channel trough 421, a second water vapor separation membrane 422, a second water inlet trough 423, a second discharge trough 424, and a second air discharge trough 425; A third flow channel trough 431, a third water vapor separation membrane 432, a third water inlet trough 433, a third discharge trough 434, and a third air discharge trough 435; Shell 51 , injection port 52 , lighting module 53 , humidity sensor module 54 . DETAILED DESCRIPTION

[0019] The preferred solution is Figures 1 to 6 As shown, a seawater desalination device based on the photon effect is composed of a base 1, a seawater power generation cabin 2, a cooling device 3, a water vapor separation device 4, and a shell device 5. The seawater power generation cabin 2 is installed on the upper surface of the base 1 and is installed coaxially with the base 1; the cooling device 3 is installed on the inner surface of the seawater power generation cabin 2, and is located on the upper surface of the base 1 and is installed coaxially with the base 1; the seawater desalination device 4 is installed on the upper surface of the cooling device 3 and is installed coaxially; the shell 5 is installed on the upper surface of the seawater desalination device 4 and is installed coaxially; The base 1 includes a base 11, a battery pack 12, a motor group mechanism 13, a pinion shaft 14, a large gear shaft 15, a cover plate 16, and a mounting slot group. The battery pack 12 is located on the inner surface of the base 11 and is symmetrically distributed about the gear shaft mounting slot 171; the motor mechanism 13 is located at the motor mounting slot 172 and is axially symmetrically distributed about the gear shaft mounting slot 171; the pinion shaft 14 is located on the inner surface of the base 11 and is installed at the gear shaft mounting slot 171 while maintaining coaxial installation with the gear shaft mounting slot 171; the large gear shaft 15 is located on the outer surface of the pinion shaft 14 and is installed at the gear shaft mounting slot 171 while maintaining coaxial installation with the pinion shaft 14; the cover plate 15 is installed on the upper surface of the base 11 and is installed coaxially with the base 11; The mounting slot group includes a gear shaft mounting slot 171 and a motor mounting slot 172; The seawater generating point cabin 2 comprises a high-concentration seawater collecting cabin 21, a low-concentration seawater collecting cabin 22, an ion selective membrane 23, a positive electrode 24, a negative electrode 25, and a concentration sensor 26; the high-concentration seawater collecting cabin 21 is located on the upper surface of the base 1 and maintains the coaxial assembly requirements with the base; the low-concentration seawater collecting cabin 22 is located on the inner surface of the high-concentration collecting cabin 21 for storing normal seawater; the ion selective membrane 23 is located on the inner surface of the high-concentration collecting cabin 21 and on the outer surface of the low-concentration collecting cabin 2 for generating osmotic pressure to generate electricity; the positive electrode 24 is located on the lower surface of the high-concentration collecting cabin 21 and is evenly distributed on its entire bottom; the negative electrode 25 is located at the bottom of the low-concentration seawater collecting cabin 22 and is evenly distributed on its bottom surface; the concentration sensor 26 is located at the bottom of the seawater generating point cabin 2 for detecting sea concentration; The cooling device 3 includes a fresh water collection chamber 31, a drain pipe 32, a heat sink 33, a semiconductor temperature difference plate 34, a heating plate 35, an air collection device 36, and an air collection fan 37; the fresh water collection chamber 31 is installed on the inner surface of the seawater power generation chamber 2 and is installed coaxially with the seawater power generation chamber 2; the drain pipe 32 is installed in the installation groove of the fresh water collection chamber 36 to timely discharge the collected fresh water; the heat sink 33 is located on the inner side of the fresh water collection chamber 31 to disperse the cold air produced by the cold end of the semiconductor temperature difference plate and make Gaseous fresh water condenses into liquid fresh water; the semiconductor temperature difference plate 34 is installed on the upper surface of the radiator 33 to convert electrical energy into hot and cold temperatures; the heating plate 35 is installed on the upper surface of the semiconductor temperature difference plate 34 and is installed coaxially with it; the gas collecting device 36 includes an exhaust hole 361 and a mounting groove 362; the gas collecting device 36 is installed on the upper surface of the heater 35 and is installed coaxially with it; the gas collecting fan 37 is installed at the gas collecting device mounting groove 362 to collect the desalinated gas; The water vapor separation mechanism 4 includes a primary separation mechanism 41, a secondary separation mechanism 42, and a tertiary separation mechanism 43. The primary separation mechanism 41 includes a first flow channel 411, a first water vapor separation membrane 412, a first water inlet 413, a first discharge flow channel 414, and a first air discharge channel 415. The first flow channel 411 is located on the upper surface of the primary separation mechanism 41 and is distributed in a double involute shape. The first water vapor separation membrane 412 is located on the upper surface of the primary separation mechanism 41 and is located in the center of the first flow channel 411 and is also distributed in a double involute shape. The first water inlet 413 is located on the upper surface of the primary separation mechanism 41. The first leakage groove 414 is located on the lower surface of the first separation mechanism 41, and is used to discharge the seawater after the first water vapor separation; the first air leakage groove 415 runs through the upper and lower surfaces of the first separation mechanism 41, and is used to discharge the gaseous and liquid fresh water after the first desalination; the secondary separation mechanism 42 includes a second flow channel groove 421, a second water vapor separation membrane 422, a second water inlet groove 423, a second leakage groove 424, and a second air leakage groove 425; the second flow channel groove 421 is located on the lower surface of the secondary separation mechanism 42 and is distributed in a double involute; the second water vapor separation membrane 422 is located on the lower surface of the secondary separation mechanism 42 and is located in the lower surface of the secondary separation mechanism 42. The second flow channel groove 421 is also distributed in a double involute shape in the center; the second water inlet groove 423 is located on the upper surface of the secondary separation mechanism 42, and is used to collect seawater after the first water vapor separation; the second discharge groove 424 is located on the lower surface of the primary separation mechanism 42, and is used to discharge seawater after the second water vapor separation; the second air discharge groove 425 runs through the upper and lower surfaces of the secondary separation mechanism 42, and is used to discharge gaseous and liquid fresh water after the second desalination; the tertiary separation mechanism 43 includes a third flow channel groove 431, a third water vapor separation membrane 432, a third water inlet groove 433, a third discharge groove 434, and a third air discharge groove 435; The third flow channel 431 is located on the upper surface of the three-stage separation mechanism 43 and is distributed in a double involute shape; the third water vapor separation membrane 432 is located on the upper surface of the three-stage separation mechanism 43 and is located in the center of the third flow channel 431 and is also distributed in a double involute shape; the third water inlet trough 433 is located on the upper surface of the three-stage separation mechanism 43, and is used to receive seawater after the second water vapor separation; the third discharge trough 434 is located on the lower surface of the three-stage separation mechanism 43, and is used to discharge seawater after the third water vapor separation; the third air discharge trough 435 runs through the upper and lower surfaces of the three-stage separation mechanism 43, and is used to discharge gaseous fresh water and liquid fresh water after the third desalination; The shell device 5 includes a shell 51, an injection port 52, a light module 53, and a humidity sensor module 54; the shell 51 is installed on the outer surface of the water vapor separation device 4 and is installed coaxially with the water vapor separation device 4; the injection port 52 is located at the center of the shell 51 and is used to introduce seawater from the outside into the entire mechanism; the light module 53 is located on the inner surface of the shell 51 and is evenly distributed on the inner surface of the shell, providing the water vapor separation device with light of a specific color and wavelength to vaporize the seawater; the humidity sensor 54 is located on the side surface of the shell 51 and is used to detect the fresh water gas vaporized inside the shell; 2. The water vapor separation mechanism 3 has PVA-hydrogel fixed in the flow channel, which is used to evaporate seawater under specific light to collect fresh water; 3. The seawater desalination device based on a specific light source is characterized by being based on the following steps: Step 1: External seawater flows into the water inlet 413 of the primary separation mechanism 41 of the seawater desalination device through the water injection port 52 of the shell device; Step 2: Under certain lighting conditions, the seawater flowing through the first water inlet trough 413 begins to flow toward the first outflow trough 414 under the action of centrifugal force and at the same time, the seawater begins to evaporate, and the gaseous water vapor floats to the other side of the flow channel through the first water vapor separation membrane 412, and the seawater that has not been evaporated passes through the secondary separation mechanism 42 to repeat 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 water vapor passing through the three-stage separation mechanism is reheated at the hot end of the semiconductor temperature difference 35 of the cooling device, and then floats to the cold end of the semiconductor temperature difference plate 35 through the exhaust hole 361 under the collection action of the fan 37 to be condensed, and finally the condensed liquid fresh water is collected in the fresh water collection cabin 31; Step 4: The seawater passing through the three-stage separation mechanism flows to the high-concentration collection tank 21 of the seawater power generation cabin, while the normal seawater flows to the low-concentration collection tank 22 through the pipeline. The seawater in the two tanks generates current under the action of the ion selective membrane 23, and flows through the positive and negative electrodes at the lower end of the seawater power generation tank 2 to the battery pack 12 on the base to supply power consumption of the entire system.

[0020] The above embodiments are only preferred technical solutions of the present invention and should not be regarded as limiting the present invention. The protection scope of the present invention shall be the technical solutions recorded in the claims, including equivalent replacement solutions of the technical features in the technical solutions recorded in the claims. That is, equivalent replacement improvements within this scope are also within the protection scope of the present invention.

Claims

1. A seawater desalination device based on photon effect, characterized in that: It comprises a base (1), a seawater power generation cabin (2), a cooling device (3), a water vapor separation device (4) and a shell device (5); The seawater power generation cabin (2) is installed on the base (1) and is arranged coaxially with the base (1); The cooling device (3) is installed on the inner surface of the seawater power generation cabin (2); the cooling device (3) is located on the upper surface of the base (1) and is arranged coaxially with the base (1); The seawater desalination device (4) is installed on the cooling device (3) and is arranged coaxially with the cooling device (3); The shell (5) is mounted on the seawater desalination device (4) and is coaxially arranged with the seawater desalination device (4).

2. A seawater desalination device based on photon effect according to claim 1, characterized in that: The base (1) comprises a base (11), a battery pack (12), a motor group mechanism (13), a small gear shaft (14), a large gear shaft (15), a cover plate (16), a gear shaft mounting groove (171) and a motor mounting groove (172); The battery pack (12) is located on the inner surface of the base (11) and is symmetrically distributed with respect to the gear shaft mounting groove (171); The motor mechanism (13) is located at the motor mounting groove (172) and is axially symmetrically distributed with respect to the gear shaft mounting groove (171); The pinion shaft (14) is located on the inner surface of the base (11) and is installed in the gear shaft installation groove (171) while being installed coaxially with the gear shaft installation groove (171); The large gear shaft (15) is located on the outer surface of the small gear shaft (14) and is installed in the gear shaft installation groove (171) while being installed coaxially with the small gear shaft (14); The cover plate (15) is mounted on the upper surface of the base (11) and is mounted coaxially with the base (11).

3. A seawater desalination device based on photon effect according to claim 1, characterized in that: The seawater generating chamber (2) comprises a high-concentration seawater collecting chamber (21), a low-concentration seawater collecting chamber (22), an ion selective membrane (23), a positive electrode (24), a negative electrode (25) and a concentration sensor (26); The high-concentration seawater collection chamber (21) is located on the upper surface of the base (1) and maintains coaxiality with the base (1); The low-concentration seawater collection chamber (22) is located on the inner surface of the high-concentration seawater collection chamber (21); The ion selective membrane (23) is located on the inner surface of the high concentration collection chamber (21) and on the outer surface of the low concentration collection chamber (22) for generating osmotic pressure to generate electricity; The positive electrode (24) is located on the lower surface of the high-concentration collection chamber (21) and is evenly distributed on the entire bottom thereof; The negative electrode (25) is located at the bottom of the low-concentration seawater collection chamber (22) and is evenly distributed on its bottom surface; The concentration sensor (26) is located at the bottom of the seawater generating tank (2) and is used to detect seawater concentration.

4. The seawater desalination device based on photon effect according to claim 1, characterized in that: The cooling device (3) comprises a fresh water collection chamber (31), a drainage pipe (32), a heat sink (33), a semiconductor temperature difference plate (34), a heating plate (35), an air collection device (36) and an air collection fan (37); The fresh water collection chamber (31) is installed on the inner surface of the seawater power generation chamber (2) and is installed coaxially with the seawater power generation chamber (2); The drainage pipe (32) is installed in the installation groove of the fresh water collecting chamber (36) to timely discharge the collected fresh water; The heat sink (33) is located inside the fresh water collection chamber (31) and is used to disperse the cold air produced by the cold end of the semiconductor thermocouple and simultaneously condense the gaseous fresh water into liquid fresh water; The semiconductor temperature difference plate (34) is installed on the upper surface of the heat sink (33) to convert electrical energy into hot and cold temperatures; The heating plate (35) is installed on the upper surface of the semiconductor temperature difference plate (34) and is installed coaxially therewith; The gas collecting device (36) is installed on the upper surface of the heater (35) and is installed coaxially therewith; The air collecting fan (37) is installed at the air collecting device installation slot (362) for the purpose of collecting the desalinated gas.

5. The seawater desalination device and method based on photon effect according to claim 4, characterized in that: The air collecting device (36) comprises an exhaust hole (361) and a fan mounting slot (362).

6. The seawater desalination device and method based on photon effect according to claim 1, characterized in that: The water vapor separation mechanism (4) comprises a primary separation mechanism (41), a secondary separation mechanism (42) and a tertiary separation mechanism (43); The primary separation mechanism (41) comprises a first flow channel (411), a first water vapor separation membrane (412), a first water inlet groove (413), a first discharge groove (414) and a first air discharge groove (415); The first flow channel groove (411) is located on the upper surface of the first-stage separation mechanism (41) and is distributed in a double involute shape; The first water vapor separation membrane (412) is located on the upper surface of the first separation mechanism (41) and in the center of the first flow channel groove (411), and is also distributed in a double involute shape; The first water inlet groove (413) is located on the upper surface of the first-stage separation mechanism (41); The first drain groove (414) is located on the lower surface of the first separation mechanism (41) and is used to discharge seawater after the first water vapor separation; The first gas discharge groove (415) penetrates the upper and lower surfaces of the first-stage separation mechanism (41) and is used to discharge gaseous and liquid fresh water after the first desalination.

7. The seawater desalination device and method based on photon effect according to claim 6, characterized in that: The secondary separation mechanism (42) comprises a second flow channel groove (421), a second water vapor separation membrane (422), a second water inlet groove (423), a second discharge groove (424), and a second air discharge groove (425); The second flow channel groove (421) is located on the lower surface of the secondary separation mechanism (42) and is distributed in a double involute shape; The second water vapor separation membrane (422) is located on the lower surface of the secondary separation mechanism (42) and in the center of the second flow channel groove (421), and is also distributed in a double involute shape; The second water inlet tank (423) is located on the upper surface of the secondary separation mechanism (42) and is used to collect seawater after the first water vapor separation; The second discharge trough (424) is located on the lower surface of the first-stage separation mechanism (42) and is used to discharge seawater after the second water vapor discharge; The second gas discharge groove (425) penetrates the upper and lower surfaces of the secondary separation mechanism (42) and is used to discharge gaseous and liquid fresh water after the second desalination.

8. The seawater desalination device and method based on photon effect according to claim 7, characterized in that: The three-stage separation mechanism (43) comprises a third flow channel groove (431), a third water vapor separation membrane (432), a third water inlet groove (433), a third discharge groove (434), and a third air discharge groove (435); The third flow channel groove (431) is located on the upper surface of the three-stage separation mechanism (43) and is distributed in a double involute shape; The third water vapor separation membrane (432) is located on the upper surface of the three-stage separation mechanism (43) and in the center of the third flow channel groove (431), and is also distributed in a double involute shape; The third water inlet tank (433) is located on the upper surface of the three-stage separation mechanism (43) and is used to receive seawater after the second water vapor separation; The third discharge trough (434) is located on the lower surface of the three-stage separation mechanism (43) and is used to discharge seawater after the third water vapor discharge; The third air discharge groove (435) penetrates the upper and lower surfaces of the three-stage separation mechanism (43) and is used to discharge gaseous fresh water and liquid fresh water after the third desalination.

9. The seawater desalination device and method based on photon effect according to claim 1, characterized in that: The housing device (5) comprises a housing (51), an injection port (52), a lighting module (53) and a humidity sensor module (54); The shell (51) is mounted on the outer surface of the water vapor separation device (4) and is mounted coaxially with the water vapor separation device (4); The injection port (52) is located at the center of the shell (51) and is used to introduce seawater from the outside into the entire mechanism; the lighting module (53) is located on the inner surface of the shell (51) and is evenly distributed on the inner surface of the shell; The humidity sensor (54) is located on the side surface of the shell (51) and is used to detect the gasified fresh water gas inside the shell.

10. A seawater desalination device and method based on photon effect according to any one of claims 1 to 9, characterized in that The following steps are involved: Step 1: External seawater flows into the water inlet tank (413) of the primary separation mechanism (41) of the seawater desalination device through the water injection port (52) of the shell device; Step 2: Under specific lighting conditions, the seawater flowing through the first water inlet trough (413) begins to flow toward the first outflow trough (414) outside under the action of centrifugal force and at the same time the seawater begins to evaporate, and the gaseous water vapor passes through the first water vapor separation membrane (412) and floats to the other side of the flow channel trough, and the seawater that has not been evaporated passes through the secondary separation mechanism (42) to repeat the above operation again, and during this period, the intelligent control system controls the motor speed by constantly detecting the water flow rate; Step 3: The water vapor passing through the three-stage separation mechanism is reheated at the hot end of the semiconductor temperature difference (35) of the cooling device, and then floats to the cold end of the semiconductor temperature difference plate (35) through the exhaust hole (361) under the collection action of the fan (37) to be condensed, and finally the condensed liquid fresh water is collected in the fresh water collection chamber (31); Step 4: The seawater that has passed through the three-stage separation mechanism flows to the high-concentration collection chamber (21) of the seawater power generation chamber, while the normal seawater flows to the low-concentration collection chamber (22) through a pipeline. The seawater in the two chambers generates an electric current under the action of the ion selective membrane (23), which flows through the positive and negative electrodes at the lower end of the seawater power generation chamber (2) to the battery group (12) on the base to supply power consumption of the entire system.

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