Efficient seawater desalination treatment system

Abstract

The invention belongs to the technical field of seawater desalination, and particularly relates to an efficient seawater desalination treatment system which comprises a box body, an impeller, a booster pump and a reverse osmosis assembly, water through holes are formed in the two ends of the box body and are aligned to the water flow direction; the impeller is in transmission connection with the booster pump through a connecting shaft; the reverse osmosis assembly comprises a desalination cylinder and a membrane cylinder; a water pipe is communicated between one end of the membrane cylinder and the booster pump, and the other end of the membrane cylinder is communicated with a drain pipe; the drainage pipe is connected with a pressure valve; the surface of the desalination cylinder is communicated with a fresh water pipe. The impeller and the booster pump are driven by ingeniously utilizing kinetic energy of ocean water flow, external power supply is not needed, heavy dependence of a traditional reverse osmosis technology on a power grid is avoided, carbon emission and water production cost are reduced, multiple energy conversion links of kinetic energy-electric energy-mechanical energy are omitted, energy loss is reduced, and the overall energy efficiency is improved; and high integration and modularization of in-situ energy taking, in-situ desalination and in-situ water production are realized.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of seawater desalination, and in particular to an efficient seawater desalination treatment system. BACKGROUND

[0002] Reverse osmosis seawater desalination is a highly efficient water treatment technology, and its core principle relies on the selective separation of semi-permeable membranes. When an external pressure exceeding the natural osmotic pressure is applied to the seawater side, water molecules in the seawater will be forced to reverse osmosis through the micropores of the semi-permeable membrane, while the dissolved salts, ions and other impurities will be intercepted by the membrane, thereby realizing efficient separation of seawater and solutes. This process usually includes key links such as pretreatment, high-pressure pumping, membrane separation and post-treatment. After decades of development, reverse osmosis technology has become one of the important methods to obtain fresh water, providing an effective technical approach to solve the global water resource shortage problem.

[0003] A patent of Chinese patent application CN113354032B discloses a seawater desalination reverse osmosis system, and its technical solution points are: including reverse osmosis units RO-1, RO-2 and RO-3 connected by pipelines in turn; the fresh water side of the reverse osmosis unit RO-1 is provided with a fresh water circulating pump PD-1 to circulate fresh water; the concentrated water side of the reverse osmosis unit RO-1 is provided with a concentrated water high-pressure pump PN-1 to pressurize and circulate the concentrated water; the fresh water side of the reverse osmosis unit RO-2 is provided with a fresh water circulating pump PD-2 to circulate fresh water; the concentrated water side of the reverse osmosis unit RO-2 is provided with a concentrated water high-pressure pump PN-2 to pressurize and circulate the concentrated water; the fresh water side of the reverse osmosis unit RO-3 is provided with a fresh water circulating pump PD-3 to circulate fresh water; the concentrated water side of the reverse osmosis unit RO-3 is provided with a concentrated water high-pressure pump PN-3 to pressurize and circulate the concentrated water.

[0004] Although the existing reverse osmosis seawater desalination equipment technology is mature, it relies on an electrically driven booster pump, which needs to consume a large amount of electricity to pressurize seawater to exceed the osmotic pressure, usually as high as 5-7 MPa. This heavy dependence on electricity leads to high water production cost, making desalinated water economically difficult to compete with conventional water resources, especially in remote coastal areas where electricity prices are high, power grid coverage is weak or stable power supply is lacking.

[0005] Therefore, the application provides an efficient seawater desalination treatment system. SUMMARY

[0006] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background art.

[0007] The technical scheme adopted by the present application to solve its technical problems is: the high-efficiency seawater desalination treatment system comprises a box body, an impeller, a booster pump and a reverse osmosis assembly.

[0008] Both ends of the box body are provided with water inlets and aligned with the water flow direction.

[0009] The impeller, the booster pump and the reverse osmosis assembly are all arranged inside the box body; the impeller and the booster pump are connected through a connecting shaft transmission.

[0010] The reverse osmosis assembly is used for desalination treatment of seawater; the reverse osmosis assembly comprises a desalination cylinder and a membrane cylinder; the membrane cylinder is coaxially arranged inside the desalination cylinder; a water inlet pipe is in communication between one end of the membrane cylinder and the booster pump, and a water outlet pipe is in communication with the other end of the membrane cylinder; the water outlet pipe is connected with a pressure valve; and a fresh water pipe is in communication with the surface of the desalination cylinder.

[0011] Preferably, the water inlet is fixedly connected with an intercepting net inside.

[0012] Preferably, the reverse osmosis assembly further comprises a plurality of deslagging rings; the deslagging rings are uniformly distributed inside the membrane cylinder and are in close contact with each other; and one of the deslagging rings is fixedly connected with a tension spring between the deslagging ring and the desalination cylinder.

[0013] Preferably, a pair of support sleeves are fixedly connected inside the box body; a toothed plate is slidingly connected between the support sleeves; a return spring is fixedly connected between the toothed plate and the support sleeves; a half gear is fixedly connected to the surface of the connecting shaft; the half gear and the toothed plate are in meshing engagement with each other; a guide rope is fixedly connected to the lower side of the toothed plate; and the guide rope extends into the membrane cylinder and is fixedly connected with the plurality of deslagging rings.

[0014] Preferably, the reverse osmosis assembly and the guide rope are both provided with two and are symmetrically arranged.

[0015] Preferably, a flow rate sensor is fixedly connected to the outside of the box body.

[0016] Preferably, a mounting groove is formed at the bottom of the box body; a pair of sliding blocks are slidingly fitted inside the mounting groove; a pair of limiting grooves are formed in the side wall surface of the water inlet and are in communication with the mounting groove; a float is slidingly fitted at the bottom of the limiting groove; and elastic pads are fixedly connected between the float and the sliding blocks, respectively.

[0017] Preferably, a control seat is fixedly connected to the bottom of the water inlet; an electromagnet is fixedly connected to the surface of the control seat; a sliding groove is formed in the control seat; a lock block is slidingly connected inside the sliding groove and is inserted into the float; and a pre-tightening spring is fixedly connected between the lock block and the control seat.

[0018] Preferably, a plurality of support rods are uniformly distributed on the surface of the elastic pad.

[0019] Preferably, the sliding block is internally provided with a containing cavity; the containing cavity is internally fixedly connected with a partition plate; the partition plate and the bottom of the sliding block are slidingly and sealingly matched with a trigger piece; a compression spring is fixedly connected between the upper end of the trigger piece and the sliding block; recesses are formed at the bottoms of both ends of the mounting groove; air gaps are formed in the elastic pad and the support rod, and the air gaps are communicated with the containing cavity; the partition plate is respectively stored with a preparation A and a preparation B; the preparation A and the preparation B can generate gas after mixing reaction.

[0020] The beneficial effects of the present application are as follows:

[0021] 1. The high-efficiency seawater desalination treatment system utilizes the driving force generated when seawater flows to drive the impeller to rotate, and the impeller drives the booster pump to operate through the connecting shaft, seawater is sucked into the booster pump through the water inlet, flows out along the water outlet of the booster pump after being pressurized, and enters the membrane cylinder inside through the water delivery pipe, forming a high-pressure seawater environment inside the membrane cylinder, fresh water enters the annular cavity between the membrane cylinder and the desalination cylinder after passing through the membrane cylinder, and flows out along the fresh water pipe for collection, and the concentrated seawater in the membrane cylinder is discharged outward along the drain pipe and the pressure valve, realizing the desalination operation of seawater.

[0022] 2. The high-efficiency seawater desalination treatment system drives the half gear to rotate in a cycle, when the half gear with teeth rotates to the tooth plate, it can drive the tooth plate to move laterally along the support sleeve, and when the half gear without teeth rotates to the tooth plate, the reset spring drives the tooth plate to move reversely due to the loss of meshing effect, the tooth plate pulls the guide rope to reciprocate, and the guide rope and the tension spring cooperate with each other to make the plurality of deslagging rings reciprocate in the membrane cylinder to scrape off the salt scale, silt, organic organisms and other impurities attached to the inner wall of the membrane cylinder during the desalination process, maintain the cleanliness of the membrane cylinder to improve the water production efficiency, and prevent the membrane cylinder from being blocked by impurities.

[0023] 3. The high-efficiency seawater desalination treatment system, when the flow rate sensor detects that the surrounding water flow rate reaches the limit threshold, the electromagnetic iron is energized by the PLC controller at this time, the electromagnetic iron generates magnetic attraction force on the lock block, controls the lock block to move in the chute and away from the float, and then the float is released, under the action of buoyancy, the float moves upward in the limiting groove, and the elastic pad is pulled out of the mounting groove, after the float moves to the top of the water inlet, the elastic pad can fill and block the water inlet, reducing the water flow into the box body, and protecting the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0024] The present application will be further described below with reference to the drawings.

[0025] Figure 1 is a perspective view of the present application;

[0026] Figure 2 is a structural schematic diagram of the impeller, booster pump and reverse osmosis assembly in the application;

[0027] Figure 3 is a structural schematic diagram of the reverse osmosis assembly in the application;

[0028] Figure 4 is a structural schematic diagram of the slag removal ring in the application;

[0029] Figure 5 is a structural schematic diagram of the inside of the desalination cylinder in the application;

[0030] Figure 6 is a structural schematic diagram of the elastic pad in the application;

[0031] Figure 7 is a sectional view of the application;

[0032] Figure 8 is Figure 7 is a partial enlarged view at A in the application;

[0033] Figure 9 is Figure 7 is a partial enlarged view at B in the application.

[0034] In the figure: box 1, impeller 2, booster pump 3, water inlet 4, connecting shaft 5, desalination cylinder 6, membrane cylinder 7, water delivery pipe 8, water discharge pipe 9, fresh water pipe 10, interception net 11, slag removal ring 12, tension spring 13, support sleeve 14, toothed plate 15, return spring 16, half gear 17, guide rope 18, flow rate sensor 19, mounting groove 20, sliding block 21, limiting groove 22, float 23, elastic pad 24, control seat 25, electromagnet 26, sliding groove 27, locking block 28, pre-tightening spring 29, support rod 30, containing cavity 31, partition 32, trigger 33, compression spring 34, groove 35, air gap 36. DETAILED DESCRIPTION

[0035] In order to make the technical means, creative features, purposes and effects achieved by the application easy to understand, the application will be further described below in conjunction with specific embodiments.

[0036] As shown in Figures 1 to 9 , the high-efficiency seawater desalination treatment system provided by the application comprises a box 1, an impeller 2, a booster pump 3 and a reverse osmosis assembly;

[0037] The box 1 is provided with water inlets 4 at both ends and is aligned with the water flow direction;

[0038] The impeller 2, the booster pump 3 and the reverse osmosis assembly are all arranged inside the box 1; the impeller 2 and the booster pump 3 are drivingly connected through a connecting shaft 5;

[0039] The reverse osmosis assembly is used for desalination of seawater, and comprises a desalination cylinder 6 and a membrane cylinder 7; the membrane cylinder 7 is coaxially arranged inside the desalination cylinder 6; a water delivery pipe 8 is in communication between one end of the membrane cylinder 7 and the booster pump 3, and the other end of the membrane cylinder 7 is in communication with a water discharge pipe 9; the water discharge pipe 9 is connected with a pressure valve; and the surface of the desalination cylinder 6 is in communication with a fresh water pipe 10.

[0040] Although the existing reverse osmosis seawater desalination equipment technology is mature, it relies on the power-driven booster pump 3, and needs to continuously consume a large amount of power to pressurize the seawater to more than the osmotic pressure, usually as high as 5-7 MPa. This heavy dependence on electricity leads to high water production cost, making it difficult for desalinated water to compete with conventional water resources economically, especially in remote coastal areas with high electricity prices, weak power grid coverage or lack of stable power supply.

[0041] The present application is arranged in seawater with stable flow speed, such as key areas of ocean current, straits and headlands, and some strong tidal current areas near the coast, and the impeller 2 is arranged to face the water flow direction. The impeller 2 is driven to rotate by the driving force generated by the seawater flow, and the impeller 2 drives the booster pump 3 to operate through the connecting shaft 5. The seawater is sucked into the booster pump 3 through the water inlet, and flows out along the water outlet of the booster pump 3 after being pressurized, and enters the membrane cylinder 7 through the water delivery pipe 8. A high-pressure seawater environment is formed in the membrane cylinder 7. The fresh water enters the annular cavity between the membrane cylinder 7 and the desalination cylinder 6 after passing through the membrane cylinder 7, and flows out along the fresh water pipe 10. The concentrated seawater in the membrane cylinder 7 is discharged outward along the water discharge pipe 9 and the pressure valve, realizing the desalination operation of seawater.

[0042] The present application constructs an independent seawater desalination system with seamless connection of three links of environmental energy collection, seawater pressurization and desalination treatment. The impeller 2 and the booster pump 3 are driven by the kinetic energy of the ocean current itself, without relying on external power supply. The present application overcomes the heavy dependence of traditional reverse osmosis technology on power grid, reduces carbon emissions and water production cost, and is especially suitable for remote coastal and island areas with power shortage. At the same time, the system directly drives the booster pump 3 through the mechanical coupling of the impeller 2, which eliminates the multiple energy conversion links of kinetic energy-electric energy-mechanical energy, reduces energy loss, improves overall energy efficiency, greatly simplifies the system structure, realizes the high integration and modularization of on-site energy collection, on-site desalination and on-site water production, and shows excellent deployment flexibility and scene adaptability.

[0043] As one of the embodiments of the present application, the water inlet 4 is fixedly connected with a screen 11 inside. The screen 11 filters the objects in the water flow to prevent them from entering the box 1 and affecting the equipment, especially some water plants and marine garbage that can entangle the impeller 2.

[0044] As one of the embodiments of the present application, the reverse osmosis assembly further comprises a plurality of deslagging rings 12, which are evenly arranged in the membrane cylinder 7 and are in close contact with the membrane cylinder 7; one of the deslagging rings 12 is fixedly connected with the stretching spring 13 between the desalination cylinder 6.

[0045] The box 1 is fixedly connected with a pair of supporting sleeves 14 inside; the gear plate 15 is slidingly connected between the supporting sleeves 14; the return spring 16 is fixedly connected between the gear plate 15 and the supporting sleeve 14; the half gear 17 is fixedly connected to the surface of the connecting shaft 5; the half gear 17 is in meshing engagement with the gear plate 15; the guide rope 18 is fixedly connected to the lower side of the gear plate 15; the guide rope 18 extends into the membrane cylinder 7 and is fixedly connected with a plurality of deslagging rings 12; the guide wheel is arranged at the turning part of the guide rope 18.

[0046] During the process of driving the half gear 17 to rotate circularly by the connecting shaft 5, when the half gear 17 with teeth rotates to the gear plate 15, it can drive the gear plate 15 to move laterally along the supporting sleeve 14, and when the half gear 17 without teeth rotates to the gear plate 15, the gear plate 15 is driven to move reversely by the return spring 16 due to the loss of meshing effect, so as to periodically drive the gear plate 15 to move left and right, and the gear plate 15 pulls the guide rope 18 to reciprocate, and the guide rope 18 cooperates with the stretching spring 13 to make the plurality of deslagging rings 12 reciprocate in the membrane cylinder 7, so as to scrape off the impurities such as salt scale, silt and organic organisms attached to the inner wall of the membrane cylinder 7 during the desalination process, maintain the cleanliness of the membrane cylinder 7 and improve the water production efficiency of the membrane cylinder 7, and prevent the membrane cylinder 7 from being blocked by the impurities.

[0047] The reverse osmosis assembly and the guide rope 18 are both provided with two and are symmetrically arranged. By arranging two reverse osmosis assemblies, the water production efficiency is further improved, when the gear plate 15 moves to the left side, it pulls the guide rope 18 and the deslagging ring 12 on the right side to move, and relaxes the stretching spring 13 on the left side, when the gear plate 15 moves to the right side, it pulls the guide rope 18 and the deslagging ring 12 on the left side to move, and relaxes the stretching spring 13 on the right side, so as to work circularly.

[0048] As one of the embodiments of the present application, the flow rate sensor 19 is fixedly connected to the outside of the box 1, which is used for monitoring the flow rate of seawater around the system.

[0049] As one of the embodiments of the present application, the box 1 is provided with the mounting groove 20 at the bottom; the sliding block 21 is slidingly fitted in the mounting groove 20; the limiting groove 22 is arranged on the side wall surface of the water inlet 4 and is in communication with the mounting groove 20; the floating body 23 is slidingly fitted at the bottom of the limiting groove 22; the elastic pad 24 is fixedly connected between the floating body 23 and the sliding block 21.

[0050] The bottom of the water inlet 4 is fixedly connected with a control seat 25; the surface of the control seat 25 is fixedly connected with an electromagnet 26; the inside of the control seat 25 is provided with a sliding groove 27; the inside of the sliding groove 27 is slidably connected with a locking block 28, and the locking block 28 is inserted into the inside of the float 23; the locking block 28 and the control seat 25 are fixedly connected with a pre-tightening spring 29.

[0051] Normally, the pre-tightening spring 29 can press the locking block 28 and insert it into the inside of the float 23, so as to lock and fix the float 23, so that the float 23 is located at the bottom of the water inlet 4; when the flow rate sensor 19 detects that the peripheral water flow rate reaches the limit threshold, at this time, the electromagnet 26 is powered on through the PLC controller, the electromagnet 26 generates a magnetic attraction force on the locking block 28, the locking block 28 moves in the sliding groove 27 and moves away from the float 23, and then the float 23 is released, under the action of buoyancy, the float 23 moves upward in the limiting groove 22, and the elastic pad 24 is pulled out of the mounting groove 20, after the float 23 moves to the top of the water inlet 4, the elastic pad 24 can fill and block the water inlet 4, reduce the water flow into the box body 1, this operation can occur when extreme marine meteorological events occur, such as typhoon, hurricane, storm surge, abnormal tide and other phenomena, at this time, the water flow rate is too fast, if a large amount of water flows into the box body 1, the huge impact force may cause damage to the equipment, or the impeller 2 rotates too fast to cause system overload, therefore, through the elastic pad 24, the above problems can be avoided as much as possible.

[0052] The surface of the elastic pad 24 is uniformly distributed with a group of support rods 30. When the elastic pad 24 is pulled out of the mounting groove 20 and fills the water inlet 4, the two ends of the plurality of support rods 30 are located in the limiting groove 22, the support rods 30 are used as the support framework of the elastic pad 24, and further play a stabilizing role on the elastic pad 24, prevent the elastic pad 24 from being impacted and collapsed by too large water flow, especially when there are large volume objects such as marine garbage, plant and animal debris in the water flow, through the cooperation of the support rod 30 and the elastic pad 24, the objects in the water flow can be blocked, preventing them from entering the box body 1 to threaten the equipment.

[0053] As one of the embodiments of the application, the inside of the sliding block 21 is provided with a containing cavity 31; the inside of the containing cavity 31 is fixedly connected with a partition plate 32; the partition plate 32 and the bottom of the sliding block 21 are slidably and sealingly connected with a trigger piece 33; the upper end of the trigger piece 33 and the sliding block 21 are fixedly connected with a compression spring 34; the two ends of the mounting groove 20 are provided with recesses 35; the inside of the elastic pad 24 and the support rod 30 is provided with an air gap 36, and the air gap 36 is communicated with the containing cavity 31; the two sides of the partition plate 32 respectively store a preparation A and a preparation B; the preparation A and the preparation B can generate a chemical reaction and generate gas after mixing, for example, acid + carbonate (generate carbon dioxide) or calcium carbide + water (generate acetylene) combination form.

[0054] When the floating body 23 pulls the elastic pad 24 out of the installation groove 20, the sliding block 21 also moves with the elastic pad 24 to the two ends of the installation groove 20, at this time, the trigger 33 is aligned with the groove 35, the elastic force stored by the compression spring 34 can push the trigger 33 to move to the inside of the groove 35, and then the trigger 33 is separated from the partition plate 32 and no longer blocks it, then the preparation above the partition plate 32 can move downward through the gap of the partition plate 32 and mix with the preparation below the partition plate 32, and then the preparation A and the preparation B react to generate a large amount of gas, the gas is transmitted along the air gap 36 in the elastic pad 24 and the supporting rod 30, and the multiple elastic pads 24 are inflated and expanded, and then when the object in the water flow hits the surface of the elastic pad 24, the gas in the elastic pad 24 can absorb and resolve part of the impact energy, and form a buffer and protection effect on the elastic pad 24, further improving the impact resistance of the elastic pad 24 and the supporting rod 30 as a whole.

[0055] The above front, rear, left, right, up, down are based on the drawings in the specification Figure 1 As a standard, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0056] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as a limitation on the scope of protection of the present application.

[0057] The basic principles, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application, and various changes and improvements can be made to the present application without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A high efficiency sea water desalination treatment system characterized by: Including box (1), impeller (2), booster pump (3) and reverse osmosis assembly; The box (1) is provided with water inlet (4) at both ends and is aligned with the water flow direction; The impeller (2), booster pump (3) and reverse osmosis assembly are arranged in the box (1); the impeller (2) and booster pump (3) are connected by the connecting shaft (5); The reverse osmosis assembly is used for desalination of seawater; the reverse osmosis assembly comprises a desalination cylinder (6) and a membrane cylinder (7); the membrane cylinder (7) is coaxially arranged in the desalination cylinder (6); the membrane cylinder (7) is communicated with the booster pump (3) at one end, and the other end is communicated with the drain pipe (9); the drain pipe (9) is connected with the pressure valve; the surface of the desalination cylinder (6) is communicated with the fresh water pipe (10).

2. A high efficiency sea water desalination treatment system as claimed in claim 1 wherein: The water inlet (4) is fixedly connected with the intercepting net (11) inside.

3. A high efficiency sea water desalination treatment system as claimed in claim 1 wherein: The reverse osmosis assembly further comprises a group of deslagging rings (12); the deslagging rings (12) are evenly distributed in the membrane cylinder (7) and are mutually attached; one of the deslagging rings (12) is fixedly connected with the tension spring (13) between the desalination cylinder (6).

4. A high efficiency sea water desalination treatment system as claimed in claim 3 wherein: A pair of support sleeves (14) are fixedly connected inside the box (1); the toothed plate (15) is slidably connected between the support sleeves (14); the return spring (16) is fixedly connected between the toothed plate (15) and the support sleeve (14); the half gear (17) is fixedly connected to the surface of the connecting shaft (5); the half gear (17) and the toothed plate (15) are mutually engaged; the guide rope (18) is fixedly connected to the lower side of the toothed plate (15); the guide rope (18) extends into the membrane cylinder (7) and is fixedly connected with a group of deslagging rings (12).

5. A high efficiency sea water desalination treatment system as claimed in claim 4 wherein: The reverse osmosis assembly and the guide rope (18) are both provided with two and are symmetrically arranged.

6. A high efficiency sea water desalination treatment system as claimed in claim 1 wherein: The flow rate sensor (19) is fixedly connected to the outside of the box (1).

7. A high efficiency sea water desalination treatment system as claimed in claim 6 wherein: The installation slot (20) is formed at the bottom of the box (1); a pair of sliding blocks (21) are slidably fitted in the installation slot (20); a pair of limiting grooves (22) are formed in the side wall surface of the water inlet (4) and are communicated with the installation slot (20); the float (23) is slidably fitted at the bottom of the limiting groove (22); the elastic pad (24) is fixedly connected between the float (23) and the sliding block (21).

8. A high efficiency sea water desalination treatment system as claimed in claim 7 wherein: The control seat (25) is fixedly connected to the bottom of the water inlet (4); the electromagnet (26) is fixedly connected to the surface of the control seat (25); the sliding groove (27) is formed in the control seat (25); the lock block (28) is slidably connected in the sliding groove (27) and is inserted into the inside of the float (23); the pre-tightening spring (29) is fixedly connected between the lock block (28) and the control seat (25).

9. A high efficiency sea water desalination treatment system as claimed in claim 8, wherein: A group of support rods (30) are evenly distributed on the surface of the elastic pad (24).

10. A high efficiency sea water desalination treatment system as claimed in claim 9 wherein: The slider (21) is internally provided with a containing cavity (31); the containing cavity (31) is fixedly connected with a partition plate (32) internally; the partition plate (32) and the slider (21) are slidingly and sealingly matched with a trigger piece (33) at the bottom; the trigger piece (33) is fixedly connected with a compression spring (34) between the upper end and the slider (21); the installation groove (20) is provided with a groove (35) at the bottom of both ends; the elastic pad (24) and the supporting rod (30) are both internally provided with an air slit (36) in communication with the containing cavity (31); the partition plate (32) is respectively stored with a preparation A and a preparation B at both sides; the preparation A and the preparation B can generate gas after mixed reaction.

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