Wastewater separation and precipitation treatment device and method

Abstract

The invention discloses a wastewater separation and precipitation treatment device and method.The wastewater separation and precipitation treatment device comprises a precipitation tank and a controller, a resonance shell breaking cavity is vertically formed in the center of the interior of the precipitation tank, a vortex ring generation cavity is fixedly in butt joint with a bottom port of the resonance shell breaking cavity, and a vortex ring receiving assembly is fixedly arranged in the center of the bottom port of the vortex ring generation cavity; a cylindrical holographic field lens is integrated in the wall of the resonance shell breaking cavity, and a high-frequency modulation energy field generator is arranged at a top port of the resonance shell breaking cavity; the high-frequency modulation energy field generator is integrated with a phased array feedback system, a micro sensor network is further arranged in the resonance shell breaking cavity, and the micro sensor network is in communication connection with the phased array feedback system. According to the invention, the problem that the traditional physical separation technology cannot efficiently remove micro pollutants with similar density due to the dependence on the density difference of pollutants and water is solved.

Description

Technical Field

[0001] This invention relates to the field of wastewater treatment technology, and in particular to a wastewater separation and sedimentation treatment device and method. Background Technology

[0002] With the large-scale development of industrial production and the acceleration of urbanization, the discharge of wastewater containing complex pollutants such as microplastics, emulsified oil droplets, and colloids continues to increase. This type of wastewater is characterized by complex composition, small pollutant particle size, and high stability. If not treated properly, it will pose a serious threat to the aquatic ecological environment and human health. Solid-liquid separation is one of the core links in wastewater treatment. Among them, physical separation technology is widely used in the field of water treatment due to its advantages such as simple operation, low energy consumption, and no risk of secondary pollution.

[0003] Currently, the mainstream physical separation technologies for wastewater mainly include three categories: gravity sedimentation, flotation, and centrifugal separation. Their core separation mechanisms are highly consistent: all rely on the inherent density difference between pollutant particles and water, and utilize this density difference through an external force field to achieve solid-liquid phase separation. Specifically, gravity sedimentation technology utilizes the density difference between pollutant particles and water, allowing particles to naturally settle to the bottom of the device under gravity, thus separating clean water from pollutants. It is suitable for treating suspended pollutants with larger particle sizes and significantly higher densities than water. Flotation technology introduces microbubbles into the wastewater, causing the bubbles to adsorb and combine with hydrophobic pollutant particles to form a gas-solid composite system. The density difference between the composite system and water generates buoyancy, causing the pollutants to float to the liquid surface for separation. It is mostly used to treat pollutants with densities slightly less than or close to that of water. Centrifugal separation technology generates a strong centrifugal force field through high-speed rotation, separating pollutant particles with densities different from water according to their density gradient. It is suitable for the rapid separation of high-concentration, fine-particle pollutants.

[0004] However, the fundamental principles of the aforementioned mainstream physical separation technologies determine their inherent limitations: for pollutants with densities extremely close to water, such as some microplastics, emulsified oil droplets, and colloidal particles, the density difference between them and water is minimal. Even by strengthening the external force field, such as increasing centrifugal speed or increasing the concentration of flotation bubbles, it is difficult to generate sufficient separation driving force, resulting in low separation efficiency and failure to meet emission standards. To improve separation performance, existing technologies typically require the addition of flocculants, demulsifiers, and other chemical agents to the wastewater. Through chemical action, tiny pollutant particles aggregate into large-diameter flocs, indirectly increasing the density difference between them and water, thereby improving separation efficiency. However, the addition of chemical agents not only significantly increases wastewater treatment costs but may also cause secondary pollution due to agent residues, while altering the wastewater's characteristics and placing an additional burden on subsequent advanced treatment processes.

[0005] Furthermore, colloidal pollutants and emulsified oil droplets with particle sizes ranging from micrometers to nanometers typically carry surface charges, forming a stable electric double-layer structure. These droplets are highly dispersed in water, making it difficult to completely break down their aggregates even with the addition of chemical agents, resulting in poor separation. Existing technologies often require complex pretreatment processes or multi-stage treatment procedures to address this issue, further increasing equipment investment and operating energy consumption.

[0006] In summary, existing mainstream physical separation technologies for wastewater, limited by their core mechanism of relying on density differences, cannot effectively treat complex pollutants with densities close to water. Improvements such as adding chemical reagents or optimizing equipment structure have failed to fundamentally solve the technical bottleneck and have instead led to new problems such as increased costs and secondary pollution. Therefore, we propose a wastewater separation and sedimentation treatment device and method. Summary of the Invention

[0007] To address the problem that traditional physical separation techniques, which rely on the density difference between pollutants and water, cannot efficiently remove fine pollutants of similar density, the present invention aims to provide a wastewater separation and sedimentation treatment device and method.

[0008] To achieve the above objectives, the present invention adopts the following technical solution: a wastewater separation and sedimentation treatment device, comprising a sedimentation tank and a controller, wherein a resonant shell-breaking cavity is vertically arranged at the center of the sedimentation tank, a vortex ring generating cavity is fixedly connected to the bottom port of the resonant shell-breaking cavity, and a vortex ring receiving component is fixedly arranged at the center of the bottom port of the vortex ring generating cavity. The resonant shell-breaking cavity has an integrated cylindrical holographic field mirror inside its wall, and a high-frequency modulated energy field generator is set at the top port of the resonant shell-breaking cavity. The high-frequency modulated energy field generator integrates a phased array feedback system, and a micro-sensor network is also set in the resonant shell-breaking cavity. The micro-sensor network is communicatively connected to the phased array feedback system. The inner wall of the vortex ring generating cavity is arranged with several pulsed vortex ring generators in a ring array, which are used to launch vortex rings tilted downward toward the center of the vortex ring generating cavity; The controller is connected to the high-frequency modulated energy field generator, the phased array feedback system, and the pulsed vortex ring generator.

[0009] Preferably, the outer wall of the sedimentation tank located below the bottom port of the vortex ring generating cavity is narrowed, and the top port of the sedimentation tank is horizontally folded outward, with the horizontal fold being a clear water overflow weir. The top surface of the clear water overflow weir is fixedly connected to several support columns arranged in a ring array; and a ring plate is fixedly installed on the top of the several support columns.

[0010] Preferably, the bottom port of the cylindrical holographic field mirror is fixedly connected to the top port of the vortex ring generating cavity. The cylindrical holographic field mirror is a multi-layer composite structure, which includes, from the outside to the inside: a substrate connection layer, a driving and sensing layer, an intelligent function layer, a broadband sound-absorbing material layer, and a protection and coupling layer. The outer wall of the substrate connection layer is fixedly sleeved onto the inner wall of the annular plate. The drive and sensing layer integrates a control signal drive network and a built-in feedback sensing network. The smart function layer is made of piezoelectric composite material or liquid crystal elastomer and is divided into multiple pixel units that can be addressed independently. A broadband sound-absorbing material layer is stacked inside the smart function layer to absorb stray energy. The protection and coupling layer covers the surface of the broadband sound-absorbing material layer and is in direct contact with the fluid for physical protection and impedance matching. The micro-sensor network is embedded in the protective and coupling layer, and its sensing end face is flush with the inner surface of the protective and coupling layer; The phased array feedback system is connected to the driving and sensing layer of the cylindrical holographic field mirror. It is used to dynamically adjust the phase and amplitude of the energy field according to the real-time monitored energy field intensity and temperature data, and control the cylindrical holographic field mirror to modulate the energy wave front, forming a three-dimensional uniform energy standing wave grid inside the resonant cavity.

[0011] Preferably, the intelligent functional layer is divided into millions of independently addressable pixel units. Each pixel unit can generate micron-level deformation or refractive index change according to the voltage signal received by the driving and sensing layers. The phased array feedback system receives the monitoring data of the micro-sensor network with a control cycle of less than 10ms, and generates control commands in real time through the field distribution uniformity control algorithm. This drives the pixel units of the intelligent functional layer to work together to modulate the non-uniform incident energy wave into an outgoing wave that can form a three-dimensional energy standing wave grid in the resonant cavity.

[0012] Preferably, the high-frequency modulated energy field generator includes an annular block fixedly fitted into the inner wall of the cylindrical holographic field mirror near the top port. A wastewater interface is fixedly fitted into the inner wall of the annular block. Several transducers arranged in a filled circular array are embedded in the bottom surface of the annular block. The several transducers are independently connected to the phased array feedback system to receive independent phase and amplitude control signals, convert high-frequency electrical energy into physical field energy of a specific frequency, and emit it vertically downward into the resonant cavity to form a three-dimensional energy standing wave grid. The phased array feedback system is embedded in the annular block.

[0013] Preferably, the pulsed vortex ring generator includes a housing with an opening on one side. A partition is fixedly connected to the inner wall of the housing, dividing the interior of the housing into a first chamber and a second chamber. A through hole is formed on the side of the partition away from the opening of the housing to connect the first chamber and the second chamber. A linear motor is sealed and fixedly sleeved on the inner wall of the first chamber near the opening of the housing. The telescopic end of the linear motor is fixedly connected to a piston that is slidably sleeved with the inner wall of the first chamber. The piston is located on one side of the through hole. A first check valve, communicating with the interior of the first chamber, is fixedly installed on the side of the housing away from its opening. The first check valve is connected to a firing nozzle. The second chamber is located inside the housing at the opening of the housing. A second check valve is fixedly fitted to the wall seal. An installation groove is provided on the outer wall of the vortex ring generator chamber, and the housing is fixedly fitted to the inner wall of the installation groove. The second check valve is located between the sedimentation tank and the vortex ring generator chamber. The emission nozzle is tilted downwards and fixedly inserted through the inner wall of the vortex ring generator chamber. The central axis of the emission nozzle is tilted downwards at an angle of 15-45 degrees, and its nozzle is flush with the inner wall of the vortex ring generator chamber. Several pulse-type vortex ring generators are arranged in a multi-layer ring array. The first check valve is used to prevent wastewater from entering the first chamber from the vortex ring generator chamber, and the second check valve is used to prevent water from entering the second chamber from between the sedimentation tank and the vortex ring generator chamber. The controller is connected to a linear motor.

[0014] Preferably, the vortex ring receiving assembly includes a plurality of annular plates nested in sequence. A plurality of current-stabilizing plates arranged in an annular array are fixedly connected to the annular walls between two adjacent annular plates. A fixing rod is fixedly sleeved on the inner wall of the innermost annular plate, and a conical block is fixedly connected to the top of the fixing rod, with the tip of the conical block facing upward. The outermost annular plate is fixedly sleeved on the inner wall at the bottom port of the vortex ring generating cavity. The plurality of annular plates and the plurality of current-stabilizing plates are arranged in multiple layers; the current-stabilizing plates between the upper and lower layers are staggered.

[0015] A wastewater separation and sedimentation treatment method includes the following steps: S1, resonant shell breaking and field-induced phase transition: Wastewater enters the resonant shell-breaking cavity; the controller sets the resonant frequency and power of the high-frequency modulated energy field generator; after being modulated by the cylindrical holographic field mirror, the energy field forms a three-dimensional uniform energy standing wave grid in the resonant shell-breaking cavity; the phased array feedback system dynamically optimizes the energy field distribution based on the monitoring data of the micro-sensor network; Under the influence of the energy field, the bonds between pollutants and water molecules break resonantly, and the pollutants undergo a phase transition from hydrophilic to hydrophobic. S2, Vortex Ring Matrix Capture and Directional Transport: Wastewater that has undergone phase change enters the vortex ring generator chamber; the controller sets the operating parameters of each layer of pulse vortex ring generator according to the water flow parameters; The pulsed vortex generator emits a series of stable vortex rings, which adopt a hierarchical collaborative control strategy to form a vortex ring matrix conveyor belt, which directionally transports the captured pollutants to the sedimentation tank. S3, Agglomeration sedimentation and settling separation: The vortex ring carrying pollutants impacts the vortex ring receiving component, dissipating kinetic energy and releasing the pollutants. In a static environment, pollutant particles aggregate and settle. Clear water overflows from the clear water overflow weir, while concentrated pollutants accumulate at the bottom of the sedimentation tank and are discharged.

[0016] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: 1. This invention utilizes a resonant shell-breaking and field-induced phase transition mechanism to selectively destroy the hydrated shell of pollutants through a high-frequency modulated energy field, causing it to change from hydrophilic to hydrophobic, thereby actively creating separation conditions.

[0017] 2. This invention uses a two-layer closed-loop control consisting of a phased array feedback system and a holographic field mirror to precisely constrain and uniformly distribute energy in a three-dimensional standing wave grid. The energy is mainly used to excite the target pollutant, which greatly reduces ineffective dissipation. At the same time, by tuning the frequency, molecular-level selective treatment can be achieved for specific pollutants, and the removal rate of the target pollutant can theoretically be increased by orders of magnitude.

[0018] 3. This invention does not require the addition of any flocculants, demulsifiers or other chemical agents, thus avoiding the generation of chemical sludge, agent residues and subsequent disposal problems, achieving truly clean production and resource-based treatment, resulting in safer effluent quality and simpler sludge properties that are easier to recycle.

[0019] 4. This invention, through a real-time monitoring and control closed loop composed of a micro-sensor network and a phased array feedback system, enables the system to have strong adaptive capabilities, and the system can maintain stable treatment results regardless of fluctuations in the influent water quality. Attached Figure Description

[0020] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments: Figure 1 This is a schematic cross-sectional view of the entire structure of the present invention; Figure 2 This is a partial cross-sectional structural schematic diagram of the present invention; Figure 3 This is a schematic diagram of the structure of the tubular holographic field mirror of the present invention; Figure 4 This is a cross-sectional structural schematic diagram of the high-frequency modulated energy field generator of the present invention; Figure 5 This is a schematic diagram of the pulsed vortex ring generator of the present invention; Figure 6This is a schematic diagram of the vortex ring receiving component of the present invention.

[0021] In the diagram: 1. Sedimentation tank; 11. Clear water overflow weir; 12. Support column; 13. First annular plate; 2. Resonant shell-breaking cavity; 21. Cylindrical holographic field mirror; 211. Substrate connection layer; 212. Driving and sensing layer; 213. Intelligent function layer; 214. Protection and coupling layer; 215. Broadband sound-absorbing material layer; 22. High-frequency modulated energy field generator; 221. Phased array feedback system; 222. Annular block; 223. Wastewater interface; 224. Transducer; 23. Miniature sensor network; 3. Vortex ring generating chamber; 31. Pulsed vortex ring generator; 311. Housing; 312. Partition; 313. First chamber; 314. Second chamber; 315. Through hole; 316. Linear motor; 317. Piston; 318. First check valve; 319. Emitting nozzle; 320. Second check valve; 4. Vortex ring receiving assembly; 401. Second annular plate; 402. Flow stabilizing plate; 403. Fixing rod; 404. Conical block. Detailed Implementation

[0022] The following specific embodiments illustrate the implementation of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification.

[0023] Please see Figures 1 to 6 It should be understood that the structures, proportions, sizes, etc., illustrated in the accompanying drawings are merely for illustrative purposes to aid those skilled in the art and to facilitate understanding and reading. They are not intended to limit the scope of the invention and therefore have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to size, without affecting the effectiveness and purpose of the invention, should still fall within the scope of the technical content disclosed in this invention. Furthermore, the terms such as "upper," "lower," "left," "right," "middle," and "one" used in this specification are merely for clarity and not intended to limit the scope of the invention. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of the invention's implementation.

[0024] Example 1: A wastewater separation and sedimentation treatment device mainly consists of a sedimentation tank 1, a resonant breaking chamber 2, a vortex ring generating chamber 3, a vortex ring receiving assembly 4, and a controller, forming the core processing unit. The assembly relationship of each component is as follows: The sedimentation tank 1 serves as the supporting foundation for the overall treatment device. Its outer wall is constricted below the bottom port of the vortex ring generating cavity 3, and its top port is horizontally folded outward to form a clear water overflow weir 11 for clear water overflow separation. Several support columns 12 arranged in a ring array are fixedly connected to the top surface of the clear water overflow weir 11. The top of the support columns 12 is fixedly connected to an annular plate 13, which provides installation support for the resonant shell breaking cavity 2.

[0025] The bottom of sedimentation tank 1 is narrowed, and a waste discharge port is provided at the bottom, with a control valve installed on the waste discharge port.

[0026] The resonant shell-breaking cavity 2 is vertically installed in the center of the sedimentation tank 1. A cylindrical holographic field mirror 21 is integrated inside its wall. The bottom port is fixedly connected to the top port of the vortex ring generating cavity 3. A high-frequency modulated energy field generator 22 is installed at the top port.

[0027] The cylindrical holographic field mirror 21 has a multi-layer composite structure, consisting of a substrate connection layer 211, a driving and sensing layer 212, an intelligent function layer 213, a broadband sound-absorbing material layer 215, and a protection and coupling layer 214, from the outside to the inside. The outer wall of the substrate connection layer 211 is fixedly sleeved onto the inner wall of the annular plate 13 to fix the cylindrical holographic field mirror 21; the driving and sensing layer 212 integrates a control signal driving network and a built-in feedback sensing network, and communicates with the phased array feedback system 221; the intelligent function layer 213 is divided into multiple independently addressable pixel units, which interface with the driving and sensing layer 212; the broadband sound-absorbing material layer 215 is stacked inside the intelligent function layer 213, and the protection and coupling layer 214 covers the surface of the broadband sound-absorbing material layer 215 and directly contacts the fluid; the micro-sensor network 23 is distributed and embedded in the protection and coupling layer 214, and its sensing end face is flush with the inner surface of the protection and coupling layer 214, and communicates with the phased array feedback system 221.

[0028] The high-frequency modulated energy field generator 22 includes an annular block 222, a wastewater inlet 223, transducers 224, and a phased array feedback system 221. The annular block 222 is fixedly sleeved on the inner wall of the cylindrical holographic field mirror 21 near the top port. The wastewater inlet 223 is fixedly sleeved on its inner wall. Several transducers 224 arranged in a circular array are embedded on the bottom surface. The several transducers 224 are independently connected to the phased array feedback system 221. The phased array feedback system 221 is embedded in the annular block 222 and is also communicatively connected to the driving and sensing layer 212 of the cylindrical holographic field mirror 21.

[0029] The top port of the vortex ring generating cavity 3 is fixedly connected to the bottom port of the resonant shell breaking cavity 2, and the vortex ring receiving component 4 is fixedly installed at the center of the bottom port. Several pulsed vortex ring generators 31 are arranged in a ring array on its inner wall, and the pulsed vortex ring generators 31 are arranged in a multi-layer ring array.

[0030] The pulsed vortex ring generator 31 includes a housing 311, a partition 312, a linear motor 316, a piston 317, a first check valve 318, a firing nozzle 319, and a second check valve 320. The housing 311 has a side opening and is fixedly fitted onto the inner wall of a mounting groove on the outer wall of the vortex ring generating chamber 3. The partition 312 is fixedly connected to the inner wall of the housing 311, dividing the interior of the housing into a first chamber 313 and a second chamber 314. A through hole 315 is provided on the side of the partition 312 away from the opening of the housing 311, connecting the first chamber 313 and the second chamber 314. The linear motor 316 is sealed and fixedly fitted onto the inner wall of the first chamber 313 near the opening of the housing 311. Its telescopic end is fixedly connected to the piston 317, which is slidably fitted onto the inner wall of the first chamber 313. Located on one side of the through hole 315; the first check valve 318 is fixedly installed on the side of the housing 311 away from the opening, communicating with the inside of the first chamber 313, and the first check valve 318 communicates with the firing nozzle 319, the firing nozzle 319 is fixedly inserted into the inner wall of the vortex ring generating chamber 3 at an angle downward, and the nozzle is flush with the inner wall of the vortex ring generating chamber 3; the second check valve 320 is sealed and fixedly sleeved on the inner wall of the second chamber 314 located at the opening of the housing 311, and the second check valve 320 is located between the sedimentation tank 1 and the vortex ring generating chamber 3; the controller is signal connected to the linear motor 316.

[0031] The linear motor 316 first drives the piston 317 back, generating negative pressure in the drive chamber 313, which opens the second check valve 320 and draws in clean water from the outside. The clean water is the clear water that has settled between the sedimentation tank 1 and the vortex ring generating chamber 3, and does not require external supply. At the same time, the first check valve 318 closes to isolate wastewater. Subsequently, the piston advances rapidly, compressing the water in the chamber, forcing the first check valve to open and the second check valve to close. The clean water is ejected from the inclined emission nozzle 319 in the form of a high-speed pulse jet. After entering the main water flow, the jet curls and closes itself due to the instability of the strong velocity shear layer, and finally forms an independent vortex ring structure with a stable rotating core and a low-pressure center, which provides power for the subsequent capture and directional transport of pollutants.

[0032] The vortex ring receiving assembly 4 includes several annular plates 401 arranged in sequence. Several flow stabilizing plates 402 arranged in an annular array are fixedly connected to the annular wall between two adjacent annular plates 401, and the flow stabilizing plates 402 arranged vertically are staggered. A fixing rod 403 is fixedly sleeved on the inner wall of the innermost annular plate 401. A conical block 404 is fixedly connected to the top of the fixing rod 403, with the tip of the conical block 404 facing upward. The outermost annular plate 401 is fixedly sleeved on the inner wall at the bottom port of the vortex ring generating cavity 3.

[0033] The controller is connected to the high-frequency modulated energy field generator 22, the phased array feedback system 221, and the linear motor 316 of the pulsed vortex ring generator 31, respectively, to realize the coordinated control of each component; the phased array feedback system 221 is connected to the transducer 224, the drive and sensing layer 212, and the micro sensor network 23, respectively, to form a closed-loop feedback control.

[0034] Example 2, a wastewater separation and sedimentation treatment method, includes the following steps: S1, resonant shell breaking and field-induced phase transition: Wastewater enters the resonant shell-breaking cavity 2; the controller sets the resonant frequency and power of the high-frequency modulated energy field generator 22; after being modulated by the cylindrical holographic field mirror 21, the energy field forms a three-dimensional uniform energy standing wave grid in the resonant shell-breaking cavity 2; the phased array feedback system 221 dynamically optimizes the energy field distribution based on the monitoring data of the micro sensor network 23; Under the influence of the energy field, the bonds between pollutants and water molecules break resonantly, and the pollutants undergo a phase transition from hydrophilic to hydrophobic. S2, Vortex Ring Matrix Capture and Directional Transport: Wastewater that has undergone phase change enters the vortex ring generator chamber 3; the controller sets the operating parameters of each layer of the pulse vortex ring generator 31 according to the water flow parameters; The pulsed vortex generator 31 emits a series of stable vortex rings, which adopt a hierarchical collaborative control strategy to form a vortex ring matrix conveyor belt, which directionally transports the captured pollutants to the sedimentation tank 1. S3, Agglomeration sedimentation and settling separation: The vortex ring carrying the pollutant strikes the vortex ring receiving component 4, dissipating kinetic energy and releasing the pollutant. In a static environment, pollutant particles aggregate and settle. Clear water overflows from the clear water overflow weir 11, and concentrated pollutants accumulate at the bottom of the sedimentation tank 1 and are discharged.

[0035] Example 3: The core function of the three-dimensional energy standing wave grid in this invention is to provide an absolutely controllable and standardized phase change reaction environment.

[0036] You can think of it as an invisible, extremely precise energy sieve or activation grid that unfolds in three-dimensional space. Wastewater flows through this grid at a constant speed in the form of a piston flow, and the pollutant particles within it undergo a series of standardized energy scans or precisely targeted excitations, as if they were on a conveyor belt.

[0037] Ensure the uniformity and reliability of processing results, and resolve dead zones and hot spots: Traditional problem: When traditional energy fields such as ultrasound and ultraviolet light propagate in fluids, they will form an uneven field distribution due to interference and attenuation, with dead zones with very weak energy and hot spots with excessively strong energy.

[0038] Dead zones: These result in some pollutants not being effectively treated, reducing overall efficiency.

[0039] Hot Topic: Wasting energy may cause localized overheating, generate microbubbles, or even char pollutants, forming more difficult-to-treat byproducts.

[0040] The effect of this scheme: The three-dimensional uniform energy standing wave grid eliminates this uncertainty. It ensures that: Spatial consistency: At any location in the processing chamber, whether at the center or the edge, at the inlet or the outlet, the energy field intensity experienced by the pollutants is exactly the same.

[0041] Predictability of Results: Every target pollutant, once it flows through the region, will inevitably be subjected to the exact same dose and intensity of energy, thus ensuring the uniformity and reliability of the resonant breaking-out phase transition effect. This is crucial for the stable operation of the system and for performance evaluation.

[0042] Achieving ultimate efficiency in energy utilization, enabling selective and precise activation: Traditional problem: Traditional technology applies energy indiscriminately to the entire water body. Most of the energy is absorbed by water molecules and converted into heat energy. The proportion of energy used for effective separation is very low, resulting in high energy consumption.

[0043] The effect of this scheme is that the energy of the uniform standing wave grid is highly structured and localized.

[0044] Selective excitation: The energy field is precisely tuned to the resonant frequency of the chemical bonds of the target pollutant. Water molecules absorb energy at this frequency very little, while the pollutant absorbs it very much. This is like using a specific key—energy at a specific frequency—to open only a specific lock—the hydrated shell of the pollutant—without affecting other substances—water molecules.

[0045] Energy focusing: Energy is concentrated at the antinodes of the standing wave, where the energy is strongest, rather than being dispersed throughout the water body. When pollutants flow through these high-energy zones, they instantly acquire the energy peak required for phase breakage, thus completing the phase transition in a very short time, theoretically maximizing energy utilization efficiency.

[0046] To create optimal preconditions for subsequent vortex ring capture: Prerequisites: For the vortex ring transport unit to work efficiently, the pollutants must have completed the phase transition from hydrophilic to hydrophobic and exist in a dispersed, easily captured particulate form.

[0047] The effect of this scheme: A uniform energy standing wave grid ensures that: Synchronous phase transition: After passing through the grid, all target pollutants undergo phase transition almost simultaneously, are exposed from the aqueous phase, and tend to aggregate.

[0048] Uniform morphology: Due to the consistent operating conditions, the physicochemical properties of the generated phase-transformed pollutant particles, such as surface energy and size, are more uniform. This lays a perfect foundation for the efficient and uniform capture and transport of pollutants by the vortex ring. If some pollutants have undergone phase transformation while others have not, the capture efficiency of the vortex ring will be greatly reduced.

[0049] Summarize: The role of a three-dimensional uniform energy standing wave grid is to provide an energy benchmark and response standard for the entire system. It transforms a physical process that is originally full of randomness and uncertainty into a highly controllable, predictable, and repeatable standardized industrial process.

[0050] It is not only the carrier for realizing the innovative principle of resonant shell breaking, but also a key technological bridge connecting the upstream water intake and the downstream transport, ensuring that the entire system can operate in the most efficient, stable, and cleanest way. This is precisely the creative essence that distinguishes this technical solution from and surpasses all existing wastewater treatment technologies.

[0051] In Example 4, the pulsed vortex generators 31 arranged in a layered ring array along the vertical direction of the vortex generator cavity 3 do not simply repeat their work. They are coordinated and scheduled by a central controller, each undertaking a specific function of capture, focusing, and boosting, collectively forming a highly efficient and robust pollutant-directed transport system. Their function and mechanism are as follows: I. Top-level capture layer, initial convergence and carrier generation: This layer is located at the top of the vortex ring generating cavity 3, adjacent to the outlet of the resonant shell-breaking cavity 2. Its core task is to initially capture the hydrophobic pollutant particles that have just completed phase change and are dispersed throughout the water flow cross section, and to efficiently converge them to the central axis of the cavity, while generating a stable main transport vortex ring.

[0052] Circumferential symmetrical emission: When water containing phase-change pollutants flows through, all generators at the top layer work simultaneously, tilting towards the center of the cavity to emit a series of high-intensity vortex rings.

[0053] Induction and Radial Convergence: Since all vortex rings rotate in the same direction, they are usually designed to rotate in the same direction. According to the Biot-Savaer law in fluid dynamics, these vortex rings will generate mutually induced velocity fields. The resultant force of this induced field points towards the central axis of the cavity, causing each vortex ring to naturally curve towards the center as it moves downwards.

[0054] Eddy reconnection and fusion: Near the central axis, multiple small vortex rings merge and fuse into a stronger, more stable main vortex ring located on the central axis through a hydrodynamic process of eddy reconnection. During this process, the pollutants captured by each small vortex ring are effectively inherited and encapsulated within the low-pressure core region of the newly formed main vortex ring.

[0055] Key results: It achieved the transformation of pollutants from planar dispersion to linear concentration and created a stable carrier for subsequent transport.

[0056] II. Middle Focusing Layer: Trajectory Correction and Energy Maintenance: This layer is located below the top layer and may have one or more layers arranged along the height of the cavity. Its core task is to dynamically guide the descending main vortex ring by applying precise hydrodynamic action to correct any possible trajectory deviations and replenish the energy lost due to fluid viscosity dissipation, ensuring its stable descent along the central axis.

[0057] Monitoring and Decision-Making: The system monitors the position and intensity of the main vortex ring in real time. If the sensors detect a tendency for the vortex ring to deviate from the central axis or signs of energy decay, the central controller immediately performs calculations.

[0058] Precise intervention: The controller instructs the generator on the opposite side of the vortex ring deflection direction to launch one or more focusing vortex rings. These focusing vortex rings interact with the main vortex ring, generating an inducing force that pushes or pulls the main vortex ring back to the center.

[0059] Energy replenishment: When the intermediate layer generator emits from the side or rear at a specific angle and phase, the vortex ring it generates can partially merge with the main vortex ring, directly injecting vorticity, i.e. rotational kinetic energy, into the main vortex ring, thereby compensating for its energy attenuation caused by viscosity.

[0060] Key effects: Ensures robustness of the transport process, prevents transport failure due to fluid disturbance or initial asymmetry, and maintains the strength and structural integrity of the vortex ring.

[0061] III. Bottom Boosting Layer, Final Acceleration and Precision Delivery: This layer is located at the very bottom of the vortex ring generating chamber 3, close to the inlet of the vortex ring receiving component 4. Its core task is to perform a final acceleration and directional calibration of the main vortex ring before the pollutants enter the sedimentation zone, giving it sufficient momentum to overcome the inlet resistance and ensuring that the pollutants are precisely delivered to the predetermined area of ​​the sedimentation tank 1.

[0062] Final acceleration: When the main vortex ring carrying pollutants descends to the bottom region, the bottom generator simultaneously launches a series of high-speed small vortex rings from the rear and lower sides.

[0063] Momentum transfer: These high-speed small vortex rings catch up with the main vortex ring ahead and collide or merge with it. According to the principle of conservation of momentum, this process transfers momentum to the main vortex ring, significantly increasing its downward speed.

[0064] Directional locking: The tilt angle of the bottom-level launch nozzle is usually specially optimized, and the boost vector generated is designed to further press the trajectory of the main vortex ring toward the central axis and make it impact the cone block 404 of the vortex ring receiving assembly 4 at the optimal incident angle, so as to achieve efficient dissipation of kinetic energy and smooth release of pollutants.

[0065] Key effects: Improved transport efficiency and shortened overall processing time; ensured controllable initial settling position of pollutants in the sedimentation tank, avoiding the spread of pollutants in unfavorable areas due to low velocity at the inlet, thereby improving the final settling and separation effect.

[0066] Top-level capture, mid-level focusing, and bottom-level boosting constitute a complete and intelligent fluid manipulation chain: The top-level solution addresses the issue of creating something from scratch, generating the transport carrier.

[0067] The middle layer solves the problem of going from availability to stability, ensuring the reliability of long-distance transportation.

[0068] The underlying layer solves the problem of stability and accuracy, optimizing the delivery effect at the terminal.

[0069] The three layers work closely together through unified scheduling by a central controller and algorithms based on real-time sensor data, such as vortex ring dynamics models and trajectory prediction algorithms, to achieve proactive management of the entire pollutant transport process. This layered and functional collaborative control mechanism represents a significant and innovative advancement compared to traditional single-energy-field separation technologies, significantly improving the separation efficiency and system adaptability for fine, low-density pollutants.

[0070] The vortex rings emitted by the pulsed vortex ring generators 31 in the circular array do not collide blindly. Instead, under the precise coordination of the central controller, multiple vortex rings merge at the center point into a larger, more stable main transport vortex ring located on the central axis of the channel through synchronous emission, circulation matching, and precise control of the spatiotemporal sequence. All pulsed vortex ring generators 31 at the same level must be strictly synchronously triggered to ensure that the vortex rings they emit arrive at the center point simultaneously. The rotation direction and intensity of the vortex rings emitted by all generators are consistent. When multiple vortex rings approach each other, they do not bounce off like solids, but undergo a hydrodynamic process called vortex reconnection. This process can be decomposed into: mutual induction: Due to the same rotation direction, adjacent vortex rings induce each other, generating a velocity field that approaches each other. Connection and fusion: When they are close enough, their vortex fields connect and merge, eventually reorganizing into a single, larger vortex ring. Formation of the main vortex ring: This newly generated large vortex ring naturally lies on the central axis of the channel and inherits the angular momentum and contaminants carried by the original small vortex rings.

[0071] In Example 5, the cylindrical holographic field mirror 21 is one of the core innovative components of this invention. It is not a traditional optical element, but rather an intelligent modulation device integrated within the processing cavity wall, capable of dynamically reshaping the physical wavefront. Its core function is to transform the non-uniform incident energy wave from the high-frequency modulated energy field generator 22 into a uniformly distributed three-dimensional energy standing wave grid within the processing cavity through precise wavefront modulation. The following detailed description of its multi-layered composite structure and the working principle of each layer ensures that those skilled in the art can fully understand and implement it.

[0072] The cylindrical holographic field mirror 21 is a cylindrical structure conformally to the resonant shell-breaking cavity 2. Its manufacturing employs an advanced co-curing integration process: first, each functional layer is sequentially constructed on the substrate connecting layer 211, which serves as the framework; finally, the entire composite structure is fixed as a single module to a pre-machined annular groove on the inner wall of the metal structure of the resonant shell-breaking cavity 2 using mechanical snap-fits and high-strength adhesive, achieving structural integration and fluid sealing.

[0073] Substrate connection layer 211: serves as the load-bearing foundation for the entire field lens.

[0074] Driving and Sensing Layer 212: This layer is a highly integrated flexible hybrid circuit board. At its core is a multilayer microstrip control network fabricated on a polyimide film using photolithography. This network is divided into independent control units that are strictly aligned with the pixel units of the upper layer. Each control unit contains: Driving electrode: Used to apply control voltage to the corresponding pixel unit.

[0075] Micrometer-scale sensing elements, such as embedded capacitive sensors or piezoresistive strain gauges, are used to monitor the micro-deformation state of the corresponding pixel unit in real time and provide local feedback.

[0076] Connection: This layer is connected to the external phased array feedback system 221 through a miniature vertical interconnect array passing through the substrate connection layer 211, receiving control commands and uploading sensing data.

[0077] Principle: This layer is the digital nervous system of the field lens. It converts the global field strength distribution optimization command issued by the phased array feedback system 221 into a specific analog voltage signal applied to each pixel unit. At the same time, it senses the actual response of each pixel through a built-in sensor network, forming an inner-loop feedback for the field lens's own state, ensuring the accuracy of the modulation operation.

[0078] Intelligent functional layer 213: This is the core actuator for wavefront modulation. It is made of high-performance piezoelectric composite material or liquid crystal elastomer (LCE).

[0079] Piezoelectric composite material approach: Lead zirconate titanate (PZT) piezoelectric ceramic microrods are arranged at a certain period and embedded in a polymer matrix such as epoxy resin. This material is laser-etched or pre-polarized to divide it into electrically independent pixel units that correspond one-to-one with the underlying driving units.

[0080] Liquid crystal elastomer solution: This method involves polymerizing nematic liquid crystal monomers with high dielectric anisotropy with a crosslinking agent. Through photo-alignment technology, a controllable orientation of liquid crystal molecules is formed within each pixel region.

[0081] Piezoelectric composite materials: based on the inverse piezoelectric effect. When a voltage is applied to the lower driving electrode, the piezoelectric ceramic microrods in the corresponding pixel unit undergo micrometer-level longitudinal stretching or lateral deformation, thereby locally changing the thickness or refractive index of the material at that point, and thus changing the phase of the energy wave passing through that point.

[0082] Liquid crystal elastomers: based on electric field-induced molecular reorientation. An applied voltage alters the alignment of liquid crystal molecules, thereby rapidly and reversibly changing the effective refractive index of the pixel region for energy waves, particularly electromagnetic waves, thus achieving phase modulation.

[0083] By independently controlling the deformation or refractive index changes of hundreds of thousands to millions of pixel units, a continuous, dynamic phase profile can be sculpted on the entire surface of the smart functional layer.

[0084] Broadband sound-absorbing material layer 215: This layer is a porous viscoelastic damping layer with a thickness of 1-3 mm. It is usually made of polyurethane or silicone rubber foam filled with hollow glass microspheres or metal particles, and has a multi-scale interconnected pore structure ranging from micrometers to millimeters.

[0085] This layer is tightly bonded to the inner side of the intelligent functional layer 213. Its main function is to absorb stray energy waves that are not effectively modulated by the intelligent functional layer and may be reflected inside or at the interface. The multi-scale porous structure can effectively dissipate the energy of sound waves or electromagnetic waves in a wide frequency range, such as the second to tenth harmonics covering the main frequency, converting them into heat energy, preventing these stray waves from interfering with the distribution of the main energy field, and ensuring the purity and stability of the three-dimensional energy standing wave grid.

[0086] Protection and Coupling Layer 214: This is the innermost layer that is in direct contact with the fluid.

[0087] Materials must meet the following requirements: high strength and wear resistance: such as Teflon, which can resist water erosion and chemical corrosion; high acoustic and optical transmittance: minimal attenuation of energy waves in the working band.

[0088] Impedance matching: Its acoustic impedance or electromagnetic impedance is between that of water and the smart functional layer material to reduce energy wave reflection loss at the interface and ensure efficient energy coupling into the water body.

[0089] Integration: The probes of the micro-sensor network 23, such as MEMS acoustic pressure sensor chips, penetrate this layer through micro-packaging technology. Their sensing surfaces are precisely flush with the inner surface of this layer, ensuring that the physical field state inside the cavity can be monitored directly and without interference.

[0090] When the system is operational, the phased array feedback system 221 calculates the wavefront modulation scheme required to achieve a uniform grid based on the real-time field distribution data within the cavity acquired by the micro-sensor network 23. This scheme is converted into a specific voltage matrix, which is applied to the corresponding pixel units of the intelligent functional layer 213 through the driving and sensing layer 212. The coordinated deformation or refractive index change of the pixel units collectively constitutes a dynamic holographic phase plate, performing real-time correction and shaping of the incident wavefront. The broadband sound-absorbing material layer 215 continuously absorbs clutter in the background, while the protection and coupling layer 214 ensures that the entire modulation process takes place in a stable and efficient interface environment.

[0091] Through the precise coordination of the aforementioned multi-layered structure, the tubular holographic field mirror 21 can transform a simple energy input into a complex physical field that is controllable in both space and time. This is the cornerstone for achieving efficient resonant shell breaking. This description has fully disclosed its structure, materials, and principles, sufficient to support those skilled in the art in realizing this invention.

[0092] The micro-sensor network 23 is a distributed monitoring system composed of a large number of micro-sensor nodes arranged in a spatial grid, capable of synchronous operation and data fusion. Structurally, the micro-sensor network 23 is a distributed heterogeneous sensing array deeply integrated within the wall of the resonant cavity 2. It consists of a large number of miniaturized MEMS acoustic pressure sensors and fiber optic temperature sensor nodes, precisely embedded in the protective and coupling layer 214 of the cylindrical holographic field mirror 21 in a three-dimensional gridded topology. Its sensing end face is strictly flush with the inner wall of the protective layer to directly contact the fluid. This layout ensures that the physical field state of the entire three-dimensional space within the cavity can be discretized in situ and synchronously, providing a high spatial resolution data foundation for subsequent field distribution reconstruction.

[0093] In terms of its working mechanism, the core of this network is a closed loop of synchronous acquisition, data fusion, and field distribution reconstruction. All sensor nodes achieve microsecond-level time synchronization under the central controller, acquiring instantaneous local sound pressure and temperature data. Subsequently, the data is transmitted at high speed through the integrated network to the phased array feedback system 221. Based on these discrete spatial point data, the system's built-in field distribution reconstruction algorithm uses spatial interpolation algorithms to reconstruct a continuous and complete three-dimensional energy field intensity and temperature distribution cloud map within the cavity in real time, thereby transforming the invisible physical field into a precise digital model that can be quantified and analyzed.

[0094] Its core function is to provide a unique and reliable real-time feedback basis for the adaptive and precise control of the entire system, and to ensure operational safety. The reconstructed three-dimensional field strength cloud map directly reveals the uniformity deviation of the energy standing wave grid, driving the phased array feedback system to dynamically adjust the modulation parameters of the holographic field mirror, forming a closed-loop control that eliminates dead zones and hot spots. At the same time, real-time temperature field monitoring can prevent local overheating, ensuring the stability and reliability of the processing, and is an indispensable sensory and nerve center for this system to achieve efficient and intelligent resonant shell breaking.

[0095] In Example 6, the high-frequency modulated energy field generator 22 is structurally the energy source and waveform initialization core of the system. Its main body is a ring-shaped integrated module fixed to the top of the resonant cavity 2. The core of this module is the ring block 222, whose inner edge is connected to the wastewater interface 223. Multiple independent transducers 224, such as piezoelectric ceramic units, are embedded in a precise circular array on its lower surface. The phased array feedback system 221, which integrates a high-speed processor and drive circuit, is directly embedded in the ring block and is independently connected to each transducer unit. This integrated ring array structure constitutes a distributed coherent wave source that can inject energy from the top port to the entire cavity cross section.

[0096] Its working mechanism is a multi-stage process of electric-field conversion, phase modulation, and initial wavefront shaping. First, based on the molecular resonant frequency of the target pollutant, the system instructs the transducer array to convert the input high-frequency electrical energy into physical field energy of a specific frequency, such as ultrasound. Then, before energy emission, the embedded phased array feedback system performs pre-compensation and modulation on the emission phase and amplitude of each transducer unit according to the control algorithm. Thus, before the energy enters the holographic field mirror 21, an initial wavefront with better convergence or uniformity is initially formed, laying the foundation for subsequent fine modulation at the holographic field mirror and realizing active control that participates in field shaping from the source.

[0097] The core function of this generator is to provide a highly controllable, frequency-precise, and spatially optimized original energy field for the entire resonant shell-breaking process. It is not only the source of energy required to trigger the phase transition of pollutants, but also a key link in forming a feedforward-feedback composite control loop in collaboration with downstream holographic field mirrors and sensor networks, jointly ensuring the construction of a highly uniform three-dimensional energy standing wave grid within the cavity.

[0098] Transducer 224 is based on the inverse piezoelectric effect. When a high-frequency alternating voltage of a specific frequency is applied to the piezoelectric ceramic electrode, the ceramic crystal undergoes periodic mechanical deformation at the same frequency, such as vibration, thereby efficiently converting the input electrical energy into high-frequency mechanical vibration ultrasonic waves, which are then radiated into the water within the cavity in the form of plane waves or focused waves. Each transducer element is an independent point source with controllable phase and amplitude.

[0099] The phased array feedback system 221 is based on the beamforming principle of phased array radar. By precisely controlling the relative time of the emitted wavefront of each element in the array, the shape and direction of the final wavefront can be synthesized and manipulated.

[0100] Collaborative working principles and processes: Command reception and parameter setting: The central controller 400 sends commands to the high-frequency modulated energy field generator 22 according to the preset model of the target pollutant, and sets the center frequency, pulse repetition frequency, pulse width and target field pattern.

[0101] Waveform synthesis and pre-compensation: The core processor of the embedded phased array feedback system 221 runs a beamforming algorithm. This algorithm combines the physical arrangement of the transducer array, cavity geometry, and historical feedback data to calculate the optimal phase delay and amplitude coefficient required to drive each transducer element, in order to pre-compensate for the attenuation and diffraction that will occur during the downward propagation of energy.

[0102] Electroacoustic conversion and coherent emission: The power amplifiers of each channel generate high-voltage electrical pulses with specific timing and amplitude according to instructions, synchronously driving the corresponding transducer element 224. All elements work together to convert electrical energy into mechanical vibration and radiate a coherent ultrasonic front field that has undergone preliminary spatial modulation into the cavity.

[0103] Feedforward and Feedback Fusion Control: This initial wavefront then enters a fine feedback control loop consisting of a holographic field mirror 21 and a micro-sensor network 23. The sensor network 23 monitors the actual field distribution in real time and feeds the data back to the phased array system 221 and the central controller 400. By comparing the difference between the target field and the measured field, the system not only dynamically adjusts the modulation parameters of the holographic field mirror but also fine-tunes the transmission parameters of the transducer array online, forming a composite advanced control strategy that combines feedforward and feedback. This ensures the rapid establishment and stable maintenance of an ultra-high uniformity three-dimensional energy standing wave grid throughout the entire processing volume.

[0104] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in the present invention should still be covered by the claims of the present invention.

Claims

1. A wastewater separation and sedimentation treatment device, comprising a sedimentation tank (1) and a controller, characterized in that: A resonant shell-breaking cavity (2) is vertically arranged at the center of the sedimentation tank (1). A vortex ring generating cavity (3) is fixedly connected to the bottom port of the resonant shell-breaking cavity (2). A vortex ring receiving component (4) is fixedly arranged at the center of the bottom port of the vortex ring generating cavity (3). The resonant shell-breaking cavity (2) has a cylindrical holographic field mirror (21) integrated inside its wall, and a high-frequency modulation energy field generator (22) is provided at the top port of the resonant shell-breaking cavity (2); the high-frequency modulation energy field generator (22) integrates a phased array feedback system (221), and a micro sensor network (23) is also provided in the resonant shell-breaking cavity (2), which is communicatively connected to the phased array feedback system (221); The inner wall of the vortex ring generating cavity (3) is arranged with a ring array of several pulsed vortex ring generators (31) for emitting vortex rings tilted downward toward the center of the vortex ring generating cavity (3). The controller is connected to the high-frequency modulated energy field generator (22), the phased array feedback system (221), and the pulsed vortex ring generator (31) via signal connection.

2. The wastewater separation and sedimentation treatment device according to claim 1, characterized in that: The outer wall of the sedimentation tank (1) located below the bottom port of the vortex ring generating cavity (3) is narrowed. The top port of the sedimentation tank (1) is horizontally folded outward, and the horizontal fold is a clear water overflow weir (11). The top surface of the clear water overflow weir (11) is fixedly connected to several support columns (12) arranged in a ring array. The top of the several support columns (12) is fixedly installed with a first ring plate (13).

3. The wastewater separation and sedimentation treatment device according to claim 2, characterized in that: The bottom port of the cylindrical holographic field mirror (21) is fixedly connected to the top port of the vortex ring generating cavity (3). The cylindrical holographic field mirror (21) is a multi-layer composite structure, which includes, from the outside to the inside: substrate connection layer (211), driving and sensing layer (212), intelligent function layer (213), broadband sound absorbing material layer (215) and protection and coupling layer (214). The outer wall of the substrate connection layer (211) is fixedly sleeved on the inner wall of the first annular plate (13). The driving and sensing layer (212) integrates a control signal driving network and a built-in feedback sensing network. The intelligent functional layer (213) is made of piezoelectric composite material or liquid crystal elastomer and is divided into multiple pixel units that can be addressed independently. The broadband sound-absorbing material layer (215) is stacked inside the intelligent functional layer (213) to absorb stray energy. The protection and coupling layer (214) covers the surface of the broadband sound-absorbing material layer (215) and is in direct contact with the fluid for physical protection and impedance matching. The micro-sensor network (23) is embedded in the protective and coupling layer (214), and its sensing end face is flush with the inner surface of the protective and coupling layer (214). The phased array feedback system (221) is connected to the driving and sensing layer (212) of the cylindrical holographic field mirror (21) to dynamically adjust the phase and amplitude of the energy field according to the real-time monitored energy field intensity and temperature data, and to control the cylindrical holographic field mirror (21) to modulate the energy wave front, forming a three-dimensional uniform energy standing wave grid inside the resonant shell cavity (2).

4. The wastewater separation and sedimentation treatment device according to claim 3, characterized in that: The intelligent functional layer (213) is divided into millions of independently addressable pixel units. Each pixel unit can generate micron-level deformation or refractive index change according to the voltage signal received by the driving and sensing layer (212). The phased array feedback system (221) receives the monitoring data of the micro-sensor network (23) with a control cycle of less than 10ms. It generates control commands in real time through the field distribution uniformity control algorithm, drives the pixel units of the intelligent functional layer (213) to work together to modulate the non-uniform incident energy wave into an outgoing wave that can form a three-dimensional energy standing wave grid in the resonant shell cavity (2).

5. The wastewater separation and sedimentation treatment device according to claim 1, characterized in that: The high-frequency modulated energy field generator (22) includes an annular block (222) fixedly sleeved in the inner wall of the cylindrical holographic field mirror (21) near the top port. The inner wall of the annular block (222) is fixedly sleeved with a wastewater interface (223). The bottom surface of the annular block (222) is inlaid with a plurality of transducers (224) arranged in a filled circular array. The plurality of transducers (224) are independently connected to the phased array feedback system (221) to receive independent phase and amplitude control signals, convert high-frequency electrical energy into physical field energy of a specific frequency and emit it vertically downward into the resonant shell cavity (2) to form the three-dimensional energy standing wave grid. The phased array feedback system (221) is inlaid in the annular block (222).

6. The wastewater separation and sedimentation treatment device according to claim 1, characterized in that: The pulsed vortex generator (31) includes a housing (311) with an opening on the side. A partition (312) is fixedly connected to the inner wall of the housing (311). The partition (312) divides the interior of the housing (311) into a first chamber (313) and a second chamber (314). A through hole (315) is provided on the side of the partition (312) away from the opening direction of the housing (311) to connect the first chamber (313) and the second chamber (314). The first chamber (313) A linear motor (316) is fixedly fitted to the inner wall near the opening of the housing (311). The telescopic end of the linear motor (316) is fixedly connected to a piston (317) that is slidably fitted to the inner wall of the first chamber (313). The piston (317) is located on one side of the through hole (315). A first check valve (318) communicating with the inside of the first chamber (313) is fixedly installed on the side of the housing (311) away from its opening direction. The first check valve (318) is connected to the firing nozzle. (319), the second chamber (314) is located on the inner wall of the opening of the shell (311) and is sealed with a second check valve (320). The outer wall of the vortex ring generating chamber (3) is provided with an installation groove, and the shell (311) is fixedly sleeved on the inner wall of the installation groove. The second check valve (320) is located between the sedimentation tank (1) and the vortex ring generating chamber (3). The emission nozzle (319) is inclined downward and fixedly inserted through the inner wall of the vortex ring generating chamber (3). The middle of the emission nozzle (319) The spindle axis is tilted downward at an angle of 15-45 degrees, and its nozzle is flush with the inner wall of the vortex ring generating chamber (3); several of the pulsed vortex ring generators (31) are arranged in a multi-layer ring array; the first check valve (318) is used to prevent wastewater inside the vortex ring generating chamber (3) from entering the first chamber (313), and the second check valve (320) is used to prevent water in the second chamber (314) from entering between the sedimentation tank (1) and the vortex ring generating chamber (3); the controller is connected to the linear motor (316).

7. The wastewater separation and sedimentation treatment device according to claim 1, characterized in that: The vortex ring receiving assembly (4) includes a plurality of second annular plates (401) arranged in sequence. A plurality of current stabilizing plates (402) arranged in an annular array are fixedly connected to the annular wall between two adjacent annular plates. A fixing rod (403) is fixedly sleeved on the inner wall of the innermost second annular plate (401). A conical block (404) is fixedly connected to the top of the fixing rod (403). The tip of the conical block (404) is set upward. The outermost second annular plate (401) is fixedly sleeved on the inner wall at the bottom port of the vortex ring generating cavity (3). The plurality of second annular plates (401) and the plurality of current stabilizing plates (402) are arranged in multiple layers. The current stabilizing plates (402) between the upper and lower layers are staggered.

8. A treatment method for wastewater separation and sedimentation treatment device, characterized in that, The wastewater separation and sedimentation treatment device according to any one of claims 1-7 includes the following steps: S1, resonant shell breaking and field-induced phase transition: Wastewater enters the resonant shell-breaking cavity (2); the controller sets the resonant frequency and power of the high-frequency modulated energy field generator (22); after the energy field is modulated by the cylindrical holographic field mirror (21), a three-dimensional uniform energy standing wave grid is formed in the resonant shell-breaking cavity (2); the phased array feedback system (221) dynamically optimizes the energy field distribution based on the monitoring data of the micro sensor network (23); Under the influence of the energy field, the bonds between pollutants and water molecules break resonantly, and the pollutants undergo a phase transition from hydrophilic to hydrophobic. S2, Vortex Ring Matrix Capture and Directional Transport: Wastewater that has completed phase change enters the vortex ring generator chamber (3); the controller sets the operating parameters of each layer of the pulse vortex ring generator (31) according to the water flow parameters; The pulsed vortex generator (31) emits a series of stable vortex rings and adopts a hierarchical collaborative control strategy to form a vortex ring matrix conveyor belt, which directionally transports the captured pollutants to the sedimentation tank (1). S3, Agglomeration sedimentation and settling separation: The vortex ring carrying the pollutant impacts the vortex ring receiving component (4), the kinetic energy is dissipated, and the pollutant is released; In a static environment, pollutant particles aggregate and settle. Clear water overflows from the clear water overflow weir (11), and concentrated pollutants accumulate at the bottom of the sedimentation tank (1) and are discharged.

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