A slow-release water purification device with a self-control adjustment structure and its usage method

Abstract

The present invention belongs to the technical field of automatic control slow-release water purification, and specifically discloses a slow-release water purification device with an automatic control adjustment structure and a use method, including a slow-release water purification tank, a tangential impact diversion pipe, an eddy current magnetostrictive device, an amplified mechanical feedback adjustment mechanism, and a force-assisted stirring and mixing device. The present invention provides a slow-release water purification device with an automatic control adjustment structure that does not require an external power supply, can adaptively adjust the dosage of the gel material according to the influent flow rate, the mixing device improves the reaction efficiency, the magnetic field structure indirectly enhances the water purification effect, has a compact structure, is easy to operate, is applicable to various scenarios, and is easy to be used by ordinary users.

Description

Technical Field

[0001] The present invention belongs to the technical field of self - controlled slow - release water purification, and specifically refers to a slow - release water purification device with a self - controlled adjustment structure and its usage method. Background Art

[0002] Traditional water purification methods include physical filtration, chemical precipitation, biological treatment, etc. However, in some specific scenarios, such as small - scale water supply systems, decentralized water supply in remote areas, or scenarios with high requirements for the adaptability to water quality fluctuations, more flexible, efficient, and energy - saving water purification devices are needed.

[0003] Many existing water purification devices rely on external power sources to drive various purification processes, such as the operation of water pumps and the precise dosing of chemical agents. In some areas lacking stable power supply, this limits the use of water purification devices. In some remote rural areas or field operation scenarios, water purification devices powered by the power grid are difficult to work continuously and stably.

[0004] During the water purification process, chemical agents or slow - release materials are often needed to remove pollutants. Traditional dosing devices usually adopt a fixed dosing rate and cannot be adaptively adjusted according to the actual water quality and water volume. When the water quality deteriorates or the water volume suddenly increases, the fixed dosing rate may lead to poor purification effects, such as insufficient agents being unable to effectively remove pollutants, or excessive agents causing waste and possible secondary pollution when the water volume decreases. Summary of the Invention

[0005] In view of the above situation, to overcome the defects of the prior art, the present invention provides a slow - release water purification device with a self - controlled adjustment structure that does not require an external power source, can adaptively adjust the dosing amount of gel materials according to the inlet water flow rate, has a mixing device to improve the reaction efficiency, has a magnetic field structure to indirectly enhance the water purification effect, is structurally compact, easy to operate, applicable to various scenarios, and is easy to be used by ordinary users.

[0006] The technical solution adopted by the present invention is as follows: The present invention provides a slow-release water purification device with a self-control adjustment structure and a usage method, including a slow-release water purification tank, a tangential impact diversion pipe, an eddy current magnetostrictive device, an amplified mechanical feedback adjustment mechanism, and a force-assisted stirring and mixing device. The tangential impact diversion pipe is inclined and arranged on the slow-release water purification tank. The eddy current magnetostrictive device is arranged inside the slow-release water purification tank. The amplified mechanical feedback adjustment mechanism is arranged on the slow-release water purification tank. The amplified mechanical feedback adjustment mechanism is connected to the eddy current magnetostrictive device. The force-assisted stirring and mixing device is arranged inside the slow-release water purification tank. The force-assisted stirring and mixing device is connected to the eddy current magnetostrictive device. The eddy current magnetostrictive device includes a turbine, a magnet, and a magnetostrictive alloy rod. The turbine is rotatably arranged on the inner upper wall of the slow-release water purification tank. The turbine is arranged below the tangential impact diversion pipe. The magnets are arranged in an annular array on the inner circumferential wall of the slow-release water purification tank. The turbine is arranged inside the magnets. The magnetostrictive alloy rod is arranged on the inner upper wall of the slow-release water purification tank. The magnetostrictive alloy rod is arranged between the turbine and the magnets.

[0007] Further, the N-S poles of the magnets are arranged alternately to form a radial alternating magnetic field. When the turbine rotates, the blades continuously cut the magnetic induction lines in different directions, improving the generation efficiency of eddy currents. The alternating arrangement makes the magnetic force lines distributed in a closed loop in the flow channel, improving the magnetic field uniformity and avoiding local magnetic saturation.

[0008] Preferably, the amplified mechanical feedback adjustment mechanism includes an amplified lever, a fulcrum rotating shaft, a feedback adjustment plate member, and a slow-release material cylinder. The fulcrum rotating shaft is rotatably arranged on the inner side wall of the slow-release water purification tank. The amplified lever is rotatably arranged on the fulcrum rotating shaft. The feedback adjustment plate member is arranged at one end of the amplified lever close to the fulcrum rotating shaft. The slow-release material cylinder penetrates and is arranged on the upper wall of the slow-release water purification tank.

[0009] Further, the feedback adjustment plate member includes a connecting plate and a sliding block. The connecting plate is arranged at one end of the amplified lever close to the fulcrum rotating shaft. The sliding block is arranged on the connecting plate.

[0010] Among them, a limit sliding groove is arranged on the amplified lever. A clamping member is arranged at the bottom end of the magnetostrictive alloy rod. The clamping member is clamped and slidably arranged in the limit sliding groove.

[0011] Further, the slow-release material cylinder includes a cylinder body, a feed inlet, and a discharge outlet. The cylinder body is arranged on the slow-release water purification tank. The feed inlet is arranged on the upper wall of the slow-release material cylinder. The discharge outlet is arranged on the bottom wall of the slow-release material cylinder. The discharge outlet is arranged in a frustum shape with a narrow upper part and a wide lower part. A limit clamping groove is arranged on the bottom wall of the slow-release material cylinder.

[0012] As a further preferred embodiment of the present invention, a plug column is movably arranged in the discharge port. The plug column is cylindrical, and the diameter of the plug column is the same as the upper end diameter of the discharge port. A linkage plate is arranged on the bottom wall of the plug column. The linkage plate is clamped and slidably arranged in the limit card slot. A clamping groove is arranged on the bottom wall of the linkage plate. The sliding block is clamped and slidably arranged in the clamping groove.

[0013] Furthermore, the force-assisted stirring and mixing device includes a sealed transmission box, a connecting shaft, a driving wheel, a driven wheel, a stirring shaft and stirring support rods. The sealed transmission box is arranged on the inner side wall of the slow-release water purification tank. The driving wheel is rotatably arranged on the inner bottom wall of the sealed transmission box. One end of the connecting shaft is connected to the bottom wall of the turbine. The other end of the connecting shaft penetrates through the sealed transmission box and is connected to the driving wheel. The driven wheel is rotatably arranged on the inner side wall of the sealed transmission box. The driven wheel is meshed and connected with the driving wheel. The stirring shaft is connected to the driven wheel. The stirring support rods are arranged on the stirring shaft.

[0014] Among them, the slow-release water purification tank includes a vortex generating cylinder and a water purification tank. The vortex generating cylinder is hermetically and communicatively connected to the water purification tank. The tangential impact diversion pipe is arranged on the vortex generating cylinder in an inclined and penetrating manner. A lever activity port is arranged on the vortex generating cylinder near the amplification lever. A sealed folding curtain is arranged between the amplification lever and the lever activity port.

[0015] Furthermore, the material of the magnetostrictive alloy rod is a giant magnetostrictive material.

[0016] The beneficial effects achieved by the present invention with the above structure are as follows:

[0017] (1) The equipment of the present invention does not require an external power supply throughout the process. The fluid kinetic energy of the water to be purified is converted into magnetic energy through the tangential impact diversion pipe and then further converted into mechanical displacement, thereby realizing the automatic control and adjustment of the equipment. This characteristic enables the equipment to operate normally in areas with unstable power supply or lack of power supply (such as remote mountainous areas, temporary water supply points in the wild, etc.), greatly improving the applicable range of the equipment;

[0018] (2) The present invention can automatically adjust the release amount of the gel material according to the inflow rate of the water. When the water flows through the tangential impact diversion pipe and enters the equipment, the water flow drives the turbine to rotate, and a series of physical processes such as eddy currents form a closed-loop negative feedback. As the water volume increases, the equipment can correspondingly increase the release amount of the gel material; conversely, when the water volume decreases, the release amount of the gel material will also decrease accordingly. This adaptive adjustment mechanism ensures good water purification effects under different water volumes, avoiding insufficient purification or chemical agent waste caused by fixed dosing amounts;

[0019] (3) The leveraging agitation mixing device can effectively mix water and gel materials. The driving wheel drives the driven wheel to rotate under the drive of the turbine, and then the stirring shaft and the stirring support rod rotate. This transmission method can flexibly adjust the stirring speed according to the water flow conditions, ensuring that the gel materials can be fully mixed with water under different water quality and water volume conditions. Sufficient mixing helps to improve the reaction efficiency between the gel materials and the pollutants in the water, thereby enhancing the water purification effect and enabling the pollutants in the water to be removed more thoroughly.

[0020] (4) In the eddy current magnetostrictive device, the N-S poles of the magnets are alternately arranged to form a radial alternating magnetic field. When the turbine rotates, the blades continuously cut the magnetic induction lines in different directions, improving the generation efficiency of eddy currents. This magnetic field structure has good uniformity, avoids local magnetic saturation, enhances the effect on the magnetostrictive alloy rod, is conducive to more precisely controlling the adjustment process of the device, and indirectly improves the water purification effect.

[0021] (5) The layout of each component of the entire device is compact. The slow-release water purification tank, tangential impact diversion pipe, eddy current magnetostrictive device, amplified mechanical feedback adjustment mechanism, and leveraging agitation mixing device cooperate with each other and work together. This compact structural design not only reduces the floor area of the device but also facilitates the installation and transportation of the device, making it suitable for various different usage scenarios. Description of the Drawings

[0022] Figure 1 is the overall structural schematic diagram of a slow-release water purification device with an automatic control adjustment structure and its usage method proposed by the present invention;

[0023] Figure 2 is the left view of a slow-release water purification device with an automatic control adjustment structure and its usage method proposed by the present invention;

[0024] Figure 3 is the front view of a slow-release water purification device with an automatic control adjustment structure and its usage method proposed by the present invention;

[0025] Figure 4 is the cross-sectional view of a slow-release water purification device with an automatic control adjustment structure and its usage method proposed by the present invention;

[0026] Figure 5 is Figure 4 the partial enlarged view of part A in

[0027] Figure 6 is Figure 4 the partial enlarged view of part B in

[0028] Figure 7 is the combined schematic diagram of the eddy current magnetostrictive device and the amplified mechanical feedback adjustment mechanism;

[0029] Figure 8 It is a schematic structural diagram of a magnetostrictive alloy rod;

[0030] Figure 9 It is a schematic structural diagram of an amplification lever;

[0031] Figure 10 It is a schematic structural diagram of a force - borrowing type stirring and mixing device;

[0032] Figure 11 It is a combined schematic diagram of a plugging column and a linkage plate.

[0033] Among them, 1. slow - release water purification tank, 2. tangential impact diversion pipe, 3. eddy current magnetostrictive device, 4. amplified mechanical feedback adjustment mechanism, 5. force - borrowing type stirring and mixing device, 6. turbine, 7. magnet, 8. magnetostrictive alloy rod, 9. amplification lever, 10. fulcrum rotating shaft, 11. feedback adjustment plate member, 12. slow - release material cylinder, 13. connecting plate, 14. sliding block, 15. limiting sliding groove, 16. engaging member, 17. cylinder body, 18. feed inlet, 19. discharge outlet, 20. linkage plate, 21. engaging groove, 22. sealed transmission box, 23. driving wheel, 24. driven wheel, 25. stirring shaft, 26. stirring support rod, 27. eddy current generating cylinder, 28. water purification tank, 29. lever moving port, 30. sealed folding curtain, 31. limiting card slot, 32. plugging column, 33. connecting shaft.

[0034] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention. Detailed implementation manners

[0035] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments; based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0036] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present invention.

[0037] Such as Figure 1 , Figure 2 , Figure 3 , Figure 4As shown in the figure, the present invention provides a slow-release water purification device with a self-control adjustment structure and a usage method, including a slow-release water purification tank 1, a tangential impact diversion pipe 2, an eddy current magnetostrictive device 3, an amplified mechanical feedback adjustment mechanism 4, and a force-assisted stirring and mixing device 5. The tangential impact diversion pipe 2 is obliquely arranged on the slow-release water purification tank 1. The eddy current magnetostrictive device 3 is arranged inside the slow-release water purification tank 1. The amplified mechanical feedback adjustment mechanism 4 is arranged on the slow-release water purification tank 1. The amplified mechanical feedback adjustment mechanism 4 is connected to the eddy current magnetostrictive device 3. The force-assisted stirring and mixing device 5 is arranged inside the slow-release water purification tank 1. The force-assisted stirring and mixing device 5 is connected to the eddy current magnetostrictive device 3.

[0038] As Figure 1 , Figure 4 , Figure 9 As shown in the figure, the slow-release water purification tank 1 includes an eddy current generating cylinder 27 and a water purification tank 28. The eddy current generating cylinder 27 is hermetically and communicatively connected to the water purification tank 28. The tangential impact diversion pipe 2 is obliquely arranged through the eddy current generating cylinder 27. There is a lever moving port 29 near the amplified lever 9 on the eddy current generating cylinder 27. There is a sealed folding curtain 30 between the amplified lever 9 and the lever moving port 29.

[0039] As Figure 1 , Figure 7 , Figure 8 As shown in the figure, the eddy current magnetostrictive device 3 includes a turbine 6, a magnet 7, and a magnetostrictive alloy rod 8. The turbine 6 is rotatably arranged on the inner upper wall of the slow-release water purification tank 1. The turbine 6 is arranged below the tangential impact diversion pipe 2. The magnets 7 are arranged in an annular array on the inner circumferential wall of the slow-release water purification tank 1. The turbine 6 is arranged inside the magnets 7. The magnetostrictive alloy rod 8 is arranged on the inner upper wall of the slow-release water purification tank 1. The magnetostrictive alloy rod 8 is arranged between the turbine 6 and the magnets 7. The material of the magnetostrictive alloy rod 8 is a giant magnetostrictive material; the N-S poles of the magnets 7 are alternately arranged to form a radial alternating magnetic field. When the turbine 6 rotates, the blades continuously cut the magnetic induction lines in different directions, improving the generation efficiency of eddy currents. The alternating arrangement makes the magnetic force lines form a closed loop distribution in the flow channel, improving the magnetic field uniformity and avoiding local magnetic saturation.

[0040] As Figure 1 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11As shown, the magnifying mechanical feedback adjustment mechanism 4 includes a magnifying lever 9, a fulcrum rotating shaft 10, a feedback adjustment plate member 11 and a slow-release cartridge 12. The fulcrum rotating shaft 10 is rotatably arranged on the inner side wall of the slow-release water purification tank 1. The magnifying lever 9 is rotatably arranged on the fulcrum rotating shaft 10. The feedback adjustment plate member 11 is arranged at one end of the magnifying lever 9 close to the fulcrum rotating shaft 10. The slow-release cartridge 12 is arranged through the upper wall of the slow-release water purification tank 1. The feedback adjustment plate member 11 includes a connecting plate 13 and a sliding block 14. The connecting plate 13 is arranged at one end of the magnifying lever 9 close to the fulcrum rotating shaft 10. The sliding block 14 is arranged on the connecting plate 13. A limiting chute 15 is arranged on the magnifying lever 9. A clamping member 16 is arranged at the bottom end of the magnetostrictive alloy rod 8. The clamping member 16 is clamped and slidably arranged in the limiting chute 15. The slow-release cartridge 12 includes a cylinder body 17, a feed inlet 18 and a discharge outlet 19. The cylinder body 17 is arranged on the slow-release water purification tank 1. The feed inlet 18 is arranged on the upper wall of the slow-release cartridge 12. The discharge outlet 19 is arranged on the bottom wall of the slow-release cartridge 12. The discharge outlet 19 is arranged in a frustum shape with a narrow upper part and a wide lower part. A limiting clamping groove 31 is arranged on the bottom wall of the slow-release cartridge 12. A blocking column 32 is movably arranged in the discharge outlet 19. The blocking column 32 is arranged in a cylindrical shape. The diameter of the blocking column 32 is the same as the upper end diameter of the discharge outlet 19. A linkage plate 20 is arranged on the bottom wall of the blocking column 32. The linkage plate 20 is clamped and slidably arranged in the limiting clamping groove 31. A clamping groove 21 is arranged on the bottom wall of the linkage plate 20. The blocking column 32 is clamped and slidably arranged in the clamping groove 21 through the sliding block 14. The force-assisted stirring and mixing device 5 includes a sealed transmission box 22, a connecting shaft 33, a driving wheel 23, a driven wheel 24, a stirring shaft 25 and a stirring support rod 26. The sealed transmission box 22 is arranged on the inner side wall of the slow-release water purification tank 1. The driving wheel 23 is rotatably arranged on the inner bottom wall of the sealed transmission box 22. One end of the connecting shaft 33 is connected to the bottom wall of the turbine 6. The other end of the connecting shaft 33 penetrates through the sealed transmission box 22 and is connected to the driving wheel 23. The driven wheel 24 is rotatably arranged on the inner side wall of the sealed transmission box 22. The driven wheel 24 is meshed and connected with the driving wheel 23. The stirring shaft 25 is connected to the driven wheel 24. The stirring support rod 26 is arranged on the stirring shaft 25.

[0041] During specific use, the water quality to be purified is driven by the tangential impact diversion pipe 2 to rotate the turbine 6. Initially, the magnetic field direction of the N-pole magnet of the magnet 7 is radially inward (pointing to the axis of the turbine 6), and the magnetic field direction of the S-pole magnet of the magnet 7 is radially outward (away from the axis of the turbine 6). The copper turbine 6 blades cut the radially alternating magnetic field of the magnet 7 array to generate eddy currents, forming eddy currents inside the blades. The magnetic field direction generated by the eddy currents always hinders the change of the original magnetic field. When the blade of the turbine 6 approaches the N pole, the magnetic field direction of the eddy current is radially outward (weakening the original magnetic field). When the blade of the turbine 6 moves away from the N pole, the magnetic field direction of the eddy current is radially inward (enhancing the original magnetic field), generating a reverse magnetic field. The reverse magnetic field generated by this current is superimposed on the original magnetic field of the magnet 7 to form a dynamic net magnetic field acting axially on the magnetostrictive alloy rod 8, causing it to undergo magnetostriction, that is, axial expansion and contraction. The expansion and contraction amount is amplified by the amplified mechanical feedback adjustment mechanism 4 and then pulls the plug column 32 downward to adjust the opening degree, forming a closed-loop negative feedback of increased flow rate, increased eddy current, increased magnetic field, contraction of the magnetostrictive alloy rod 8, and increased discharge port 19. The contraction of the magnetostrictive alloy rod 8 drives the engaging part 16 to rise, the rising of the engaging part 16 drives the amplification lever 9 to rotate clockwise, the clockwise rotation of the amplification lever 9 drives the connecting plate 13 to rotate and move downward, the rotation and downward movement of the connecting plate 13 drive the sliding block 14 to rotate and move downward. At this time, the sliding block 14 slides horizontally along the engaging groove 21, further driving the linkage plate 20 to move downward. The downward movement of the linkage plate 20 drives the plug column 32 to move downward. Since the discharge port 19 is arranged in a frustum shape with a narrow upper part and a wide lower part, the diameter of the plug column 32 is the same as the upper end of the discharge port 19. When moving downward, the shielding of the discharge port 19 is gradually removed, realizing the opening degree adjustment. At this time, the opening degree of the discharge port 19 increases, and the release amount of the gel material increases, achieving the technical effect of automatically controlling and adjusting the addition of the gel material as the water volume increases. The gel material is composed of a polymer matrix, a coagulant aid, an adsorbent, and a slow-release regulator, and can slowly release active ingredients in the water body to remove suspended solids (TSS), heavy metal ions, and other pollutants. Among them, 1.3 kilograms of gel material can treat 3000 - 5000 cubic meters of water to be purified, is applicable to water to be purified with a pH range of 3 - 12 and a temperature of 4°C - 40°C, and the effective action time is 20 - 30 days. The equipment does not require an external power supply throughout the process, and converts the fluid kinetic energy into magnetic energy and then into mechanical displacement through a mechanical structure. The rotation of the turbine 6 drives the connection shaft 33 to rotate at the same time. The rotation of the connection shaft 33 drives the transmission wheel 23 to rotate, the rotation of the transmission wheel 23 drives the driven wheel 24 to rotate, and the rotation of the driven wheel 24 drives the stirring shaft 25 to rotate. The rotation of the stirring shaft 25 drives the stirring support rod 26 to rotate, and the rotation of the stirring support rod 26 accelerates the mixing of water and the gel material, further improving the purification efficiency. The above is the specific working process of the present invention, and this step can be repeated during the next use.

[0042] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0043] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the foregoing and their equivalents.

[0044] The above describes the present invention and its embodiments. Such description is not restrictive. What is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and, without departing from the purpose of the present invention, design similar structural modes and embodiments to this technical solution without creative efforts, they should all fall within the protection scope of the present invention.

Claims

1. A slow-release water purification device with a self-control adjustment structure, characterized in that: It includes a slow-release water purification tank (1), a tangential impact diversion pipe (2), a vortex magnetostrictive device (3), an amplified mechanical feedback adjustment mechanism (4), and a leveraging agitation and mixing device (5). The tangential impact diversion pipe (2) is inclined and arranged on the slow-release water purification tank (1). The vortex magnetostrictive device (3) is arranged inside the slow-release water purification tank (1). The amplified mechanical feedback adjustment mechanism (4) is arranged on the slow-release water purification tank (1). The amplified mechanical feedback adjustment mechanism (4) is connected to the vortex magnetostrictive device (3). The leveraging agitation and mixing device (5) is arranged inside the slow-release water purification tank (1). The leveraging agitation and mixing device (5) is connected to the vortex magnetostrictive device (3). The vortex magnetostrictive device (3) includes a turbine (6), a magnet (7), and a magnetostrictive alloy rod (8). The turbine (6) is rotatably arranged on the inner upper wall of the slow-release water purification tank (1). The turbine (6) is arranged below the tangential impact diversion pipe (2). The magnets (7) are arranged in an annular array on the inner circumferential wall of the slow-release water purification tank (1). The turbine (6) is arranged inside the magnets (7). The magnetostrictive alloy rod (8) is arranged on the inner upper wall of the slow-release water purification tank (1). The magnetostrictive alloy rod (8) is arranged between the turbine (6) and the magnets (7).

2. The slow-release water purification device with a self-control adjustment structure according to claim 1, characterized in that: The N-S poles of the magnets (7) are arranged alternately.

3. The slow-release water purification device with a self-control adjustment structure according to claim 2, characterized in that: The amplified mechanical feedback adjustment mechanism (4) includes an amplified lever (9), a fulcrum rotating shaft (10), a feedback adjustment plate member (11), and a slow-release material cylinder (12). The fulcrum rotating shaft (10) is rotatably arranged on the inner side wall of the slow-release water purification tank (1). The amplified lever (9) is rotatably arranged on the fulcrum rotating shaft (10). The feedback adjustment plate member (11) is arranged at one end of the amplified lever (9) close to the fulcrum rotating shaft (10). The slow-release material cylinder (12) is arranged through the upper wall of the slow-release water purification tank (1).

4. The slow-release water purification device with a self-control adjustment structure according to claim 3, characterized in that: The feedback adjustment plate member (11) includes a connecting plate (13) and a sliding block (14). The connecting plate (13) is arranged at one end of the amplified lever (9) close to the fulcrum rotating shaft (10). The sliding block (14) is arranged on the connecting plate (13).

5. The slow-release water purification device with a self-control adjustment structure according to claim 4, wherein: A limiting sliding groove (15) is arranged on the amplified lever (9). A clamping member (16) is arranged at the bottom end of the magnetostrictive alloy rod (8). The clamping member (16) is clamped and slidably arranged in the limiting sliding groove (15).

6. The slow-release water purification device with a self-control adjustment structure according to claim 5, wherein: The slow-release material cylinder (12) includes a cylinder body (17), a feed inlet (18), and a discharge outlet (19). The cylinder body (17) is arranged on the slow-release water purification tank (1). The feed inlet (18) is arranged on the upper wall of the slow-release material cylinder (12). The discharge outlet (19) is arranged on the bottom wall of the slow-release material cylinder (12). The discharge outlet (19) is arranged in a frustum shape with a narrow upper part and a wide lower part. A limiting clamping groove (31) is arranged on the bottom wall of the slow-release material cylinder (12).

7. The slow-release water purification device with a self-control adjustment structure according to claim 6, characterized in that: A blocking column (32) is movably provided in the discharge port (19), the blocking column (32) is cylindrical, the diameter of the blocking column (32) is consistent with the diameter of the upper end of the discharge port (19), a linkage plate (20) is provided on the bottom wall of the blocking column (32), the linkage plate (20) is slidably engaged in the limit groove (31), the bottom wall of the linkage plate (20) is provided with a locking groove (21), and the sliding block (14) is slidably engaged in the locking groove (21).

8. The slow-release water purification device with a self-control adjustment structure according to claim 7, characterized in that: The force-assisted stirring mixing device (5) comprises a sealed transmission box (22), a connecting shaft (33), a transmission wheel (23), a driven wheel (24), a stirring shaft (25) and a stirring support rod (26); the sealed transmission box (22) is arranged on the inner side wall of the slow-release water purification tank (1); the transmission wheel (23) is rotatably arranged on the inner side bottom wall of the sealed transmission box (22); one end of the connecting shaft (33) is connected to the bottom wall of the turbine (6); the other end of the connecting shaft (33) passes through the sealed transmission box (22) and is connected to the transmission wheel (23); the driven wheel (24) is rotatably arranged on the inner side wall of the sealed transmission box (22); the driven wheel (24) is meshed and connected to the transmission wheel (23); the stirring shaft (25) is connected to the driven wheel (24); and the stirring support rod (26) is arranged on the stirring shaft (25).

9. The slow-release water purification device with a self-control adjustment structure according to claim 8, characterized in that: The slow-release water purification tank (1) comprises a vortex generating cylinder (27) and a water purification tank (28); the vortex generating cylinder (27) and the water purification tank (28) are sealed and connected to each other; the tangential impact flow guide tube (2) is obliquely arranged on the vortex generating cylinder (27); a lever movable opening (29) is arranged on the vortex generating cylinder (27) near the amplification lever (9); and a sealed folding curtain (30) is arranged between the amplification lever (9) and the lever movable opening (29).

10. The usage method of a slow-release water purification device with a self-control adjustment structure according to any one of claims 1-9, characterized in that; The steps include: (1) The water flows through the tangential impact guide tube (2) to drive the turbine (6) to rotate; (2) The turbine (6) rotates to cut the magnetic field of the magnet (7) array to generate eddy current. The reverse magnetic field generated by this current is superimposed on the original magnetic field of the magnet (7) to form a dynamic net magnetic field that acts on the magnetostrictive alloy rod (8), causing it to undergo magnetostriction. The rotation of the turbine (6) also drives the stirring support rod (26) to rotate, thereby improving the water purification efficiency. (3) The magnetostrictive alloy rod (8) is extended and retracted to drive the amplifying lever (9) to rotate, and the amplifying lever (9) rotates to pull the blocking column (32) downward, thereby automatically adjusting the opening of the discharge port (19), thereby automatically controlling the release of the gel material.

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