Atomization recovery treatment device for high-salt and high-suspended-matter wastewater

Abstract

The invention relates to the technical field of wastewater treatment, in particular to a high-salinity and high-suspended-matter wastewater atomization recovery treatment device which comprises a treatment tower, and the treatment tower is sequentially provided with a high-turbidity pretreatment assembly, a desalting and filtering assembly, a liquid-phase atomization spraying assembly and a gas-phase disturbance spraying assembly from top to bottom; the high-turbidity pretreatment assembly comprises a first tray fixedly installed at the top end of the treatment tower, a rotational flow reaction cylinder is rotationally connected into the first tray, a discharging pipe fixedly penetrates through the center of the inner wall of the bottom of the rotational flow reaction cylinder, the section, close to the inner wall of the bottom of the rotational flow reaction cylinder, of the discharging pipe is of a mesh structure, and the discharging pipe is sleeved with a rotating cylinder. According to the device disclosed by the invention, four functional components, namely a high-turbidity pretreatment component, a heating desalting component, a liquid-phase atomization spraying component and a gas-phase disturbance spraying component, are integrated, so that a continuous and synergistic treatment process is formed, and the comprehensive purification efficiency of high-salt and high-suspended-matter wastewater is remarkably improved.

Description

Technical Field

[0001] This invention relates to the field of wastewater treatment technology, specifically to a wastewater atomization and recovery treatment device for high-salt, high-suspended-solids wastewater. Background Technology

[0002] Industrial production in fields such as chemicals, pharmaceuticals, and mining often generates large quantities of wastewater containing high levels of salinity and suspended solids. This type of wastewater has a complex composition, high pollutant concentrations, and is extremely difficult to treat. Direct discharge of such wastewater would cause serious harm to the aquatic environment and ecosystems.

[0003] Currently, the industry generally employs a sequential, step-by-step process of "pretreatment → solid-liquid separation → desalination → advanced treatment" to treat such high-salinity, high-suspended-solids wastewater. However, this series of combined processes, relying on multiple independent structures and equipment, has revealed numerous technical bottlenecks that urgently need to be addressed in actual operation:

[0004] (1) The high concentration of crystalline salts and fine suspended solids in the wastewater can easily clog the nozzles used in the atomizing spraying process, forcing the equipment to be shut down frequently for chemical cleaning or physical unblocking, which greatly affects the treatment efficiency and continuity.

[0005] (2) Each unit equipment usually operates independently and lacks effective linkage. Especially in the links that require full gas-liquid contact, atomization and gas phase disturbance are mostly independent units, resulting in low energy transfer and mass exchange efficiency. The atomized droplets and the rising airflow are difficult to form an ideal turbulent contact state, resulting in low gas-liquid mass transfer efficiency.

[0006] (3) The entire processing system has a long process and each unit operates independently, resulting in a complex operation and high energy consumption;

[0007] To address this technical deficiency, a solution is proposed. Summary of the Invention

[0008] The purpose of this invention is to integrate four functional components—high turbidity pretreatment, heating desalination, liquid-phase atomization spraying, and gas-phase disturbance spraying—to form a continuous and synergistic treatment process, which significantly improves the overall purification efficiency of high-salt and high-suspended-solids wastewater.

[0009] The objective of this invention can be achieved through the following technical solution: a wastewater atomization recovery treatment device for high-salt and high-suspended solids, comprising a treatment tower, wherein the treatment tower is provided with a high-turbidity pretreatment component, a desalination and filtration component, a liquid phase atomization spray component and a gas phase disturbance spray component from top to bottom;

[0010] The high turbidity pretreatment component includes a tray fixedly installed at the top of the treatment tower. A swirl reaction cylinder is rotatably connected inside the tray. A discharge pipe is fixedly inserted through the center of the bottom inner wall of the swirl reaction cylinder. The section of the discharge pipe near the bottom inner wall of the swirl reaction cylinder has a mesh structure. A rotating cylinder is sleeved on the outside of the discharge pipe. Several rows of turbulence-inducing blades are evenly arranged on the outer wall of the rotating cylinder. A cylinder is arranged between the top of the rotating cylinder and the outer wall of the top of the treatment tower.

[0011] Furthermore, the desalination and filtration assembly includes a heat-conducting ring frame fixedly installed at the center of the treatment tower, and a long rod is fixedly installed at the center of one side of the heat-conducting ring frame and the interior of the treatment tower. A filter ring frame smaller than the inner diameter of the heat-conducting ring frame is rotatably arranged inside the heat-conducting ring frame, and the upper half of the annular frame of the filter ring frame is provided with a mesh structure. A shaft fixedly installed on the side of the filter ring frame away from the long rod extends to the outside of the heat-conducting ring frame and is provided with a drive motor together with the inner wall of the treatment tower. A linkage toothed disc is fixedly sleeved on the outside of the shaft located on one side of the heat-conducting ring frame.

[0012] Furthermore, the upper and lower ends of the linkage toothed disc are respectively engaged with driven toothed disc one and driven toothed disc two. Driven toothed disc one is fixedly sleeved at the bottom of the swirl reaction cylinder, and the bottom of the discharge pipe extends into the interior of the heat-conducting ring frame. Driven toothed disc two is connected to the liquid phase atomizing spray assembly in a driving connection.

[0013] Furthermore, the liquid phase atomizing spray assembly includes a tray two fixedly installed in the middle section inside the treatment tower. The tray two supports the bottom end of the driven toothed column disk two, and a conduit is rotatably connected through the center of the tray two. The top of the conduit is fixedly inserted inside the driven toothed column disk two, and its top end is provided with a hollow structure and extends into the interior of the heat-conducting ring frame.

[0014] Furthermore, a storage cylinder is fixedly installed at the bottom of the conduit, and a feeding chamber pipe is fixedly connected to the four edges of the storage cylinder. A conical spray pipe is fixedly installed at the center of the bottom of the feeding chamber pipe, and a retaining cylinder is movably inserted through the insert fixedly installed at the center of the top of the feeding chamber pipe.

[0015] Furthermore, a sealing ball is connected to the bottom of the abutment cylinder by a fixedly installed pressure spring assembly, and the sealing ball penetrates the conical spray pipe. A pressure plate is movably sleeved on the outside of the storage cylinder and located at the upper end of several sets of abutment cylinders. A positioning plate is fixedly connected to the upper end of the pressure plate by several sets of elastic airbags, and the positioning plate is fixedly sleeved on the outside of the guide tube.

[0016] Furthermore, the gas phase disturbance spray assembly includes a mesh tray one fixedly installed inside the treatment tower near the bottom and a mesh tray two movably installed on the upper end of the mesh tray one. Damping spring shock absorbers are provided at the center of the opposing surfaces of mesh tray one and mesh tray two. A movable sleeve is fixedly installed at the center of the top of mesh tray two, and a rotating rod is provided through the movable sleeve. The top of the rotating rod is fixedly connected to the bottom of the storage cylinder, and the corrugated groove provided on the outside of the rotating rod slides in cooperation with the round shaft pin provided on the inner wall of the movable sleeve.

[0017] Furthermore, exhaust pipes are fixedly installed on the top surface of the second mesh disk around the movable sleeve, and the exhaust pipe outlets are located at the top of the cylinder. Piston push rods are fixedly installed on the top surface of the first mesh disk at the corresponding positions of the exhaust pipes, and the top of the piston push rods penetrates through the inside of the exhaust pipe.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] This invention first uses a high-turbidity pretreatment component to perform preliminary filtration of wastewater, removing most of the suspended solids and reducing the turbidity of the wastewater, thus providing more favorable conditions for subsequent treatment stages.

[0020] Secondly, the heating desalination component plays a role in reducing the salt content of the wastewater by causing the salt in the wastewater to crystallize and precipitate out through heating.

[0021] Subsequently, the liquid phase atomizing spraying component atomizes and sprays the wastewater that has undergone the first two steps, further increasing the contact area between the wastewater and the treatment medium and improving the treatment effect.

[0022] Finally, the gas phase disturbance spray assembly generates airflow disturbance, enhancing the uniformity and coverage of the atomized spray, ensuring that the wastewater is thoroughly and completely purified.

[0023] In summary, the device integrates four functional components: high turbidity pretreatment, heating desalination, liquid-phase atomization spraying, and gas-phase disturbance spraying, forming a continuous and synergistic treatment process that significantly improves the overall purification efficiency of high-salt and high-suspended-solids wastewater. Attached Figure Description

[0024] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0025] Figure 1 This is a half-sectional view of the overall structure of the present invention;

[0026] Figure 2 This is a schematic diagram of the overall structure of the present invention;

[0027] Figure 3 This is a half-sectional schematic diagram of the high turbidity pretreatment component of the present invention;

[0028] Figure 4 This is a cross-sectional view of the overall structure of the present invention;

[0029] Figure 5 This is a three-dimensional schematic diagram of the combination of the desalination and filtration component and the liquid phase atomizing spray component of the present invention;

[0030] Figure 6 This is a side sectional view of the heat-conducting ring frame of the present invention;

[0031] Figure 7 This is a partial structural schematic diagram of the liquid phase atomizing spray assembly of the present invention;

[0032] Figure 8 This is a three-dimensional schematic diagram of the combination of cloud storage device 1 and cloud storage device 2 according to the present invention.

[0033] In the diagram: 1. Treatment tower; 2. High turbidity pretreatment assembly; 21. Cyclone reactor; 22. Discharge pipe; 23. Rotary drum; 24. Cylinder; 3. Desalination and filtration assembly; 31. Heat-conducting ring frame; 32. Filter ring frame; 33. Drive motor; 34. Linkage toothed disc; 35. Driven toothed disc one; 36. Driven toothed disc two; 4. Liquid phase atomizing spray assembly; 41. Conduit; 42. Storage cylinder; 43. Feed chamber pipe; 44. Conical spray pipe; 45. Insert sleeve; 46. Abutment sleeve; 47. Pressure spring assembly; 48. Sealing and blocking ball; 49. Pressure plate; 410. Elastic airbag; 411. Positioning plate; 5. Gas phase disturbance spray assembly; 51. Mesh tray one; 52. Mesh tray two; 53. Damping spring shock absorber ring; 54. Movable sleeve; 55. Rotating rod; 56. Exhaust pipe; 57. Piston push rod. Detailed Implementation

[0034] The technical solution of the present invention will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0035] Example 1: Please refer to Figure 1 - Figure 3 As shown, a wastewater atomization recovery treatment device with high salt and high suspended solids includes a treatment tower 1. The treatment tower 1 is provided with a high turbidity pretreatment component 2, a desalination and filtration component 3, a liquid phase atomization spray component 4 and a gas phase disturbance spray component 5 arranged sequentially from top to bottom.

[0036] The high turbidity pretreatment component 2 includes a tray 1 fixedly installed at the top of the treatment tower 1. A swirl reaction cylinder 21 is rotatably connected inside the tray 1. A discharge pipe 22 is fixedly inserted through the center of the bottom inner wall of the swirl reaction cylinder 21. The section of the discharge pipe 22 near the bottom inner wall of the swirl reaction cylinder 21 is arranged with a mesh structure. A rotating cylinder 23 is sleeved on the outside of the discharge pipe 22. Several rows of turbulence-inducing blades are arranged at equal intervals on the outer wall of the rotating cylinder 23. A cylinder 24 is arranged between the top of the rotating cylinder 23 and the outer wall of the top of the treatment tower 1.

[0037] Preprocessing stage:

[0038] (i) Turbidity treatment: High-salt, high-suspended-solids wastewater is introduced into the high-turbidity pretreatment component 2 in the treatment tower 1. The wastewater first enters the cyclone reaction cylinder 21, and then an appropriate amount of decontamination agent is added into the cyclone reaction cylinder 21 through the feed pipe. The agent mixes and reacts with the wastewater, causing a chemical reaction that causes the suspended solids and some impurities in the wastewater to agglomerate into larger particles. Then, the cylinder 23 is lifted by the cylinder 24, which forces the mesh section of the discharge pipe 22 near the bottom inner wall of the cyclone reaction cylinder 21 to be exposed. Therefore, the larger particulate impurities and suspended solids in the wastewater are separated and deposited at the bottom of the cyclone reaction cylinder 21 after being filtered by the mesh. The turbidity of the treated wastewater is significantly reduced and flows into the desalination filter component 3 through the discharge pipe 22.

[0039] Please see Figure 4 - Figure 6 As shown, the desalination and filtration assembly 3 includes a heat-conducting ring frame 31 fixedly installed at the center of the processing tower 1, and a long rod is fixedly installed at the center of one side of the heat-conducting ring frame 31 and the interior of the processing tower 1. A filter ring frame 32 smaller than the inner diameter of the heat-conducting ring frame 31 is rotatably installed inside the heat-conducting ring frame 31, and the upper half of the annular frame of the filter ring frame 32 is provided with a mesh structure. A shaft fixedly installed on the side of the filter ring frame 32 away from the long rod extends to the outside of the heat-conducting ring frame 31 and is provided with a drive motor 33 between it and the inner wall of the processing tower 1. A linkage toothed disc 34 is fixedly sleeved on the outside of the shaft located on one side of the heat-conducting ring frame 31.

[0040] The upper and lower ends of the linkage toothed disc 34 are respectively engaged with driven toothed disc 1 35 and driven toothed disc 2 36. Driven toothed disc 1 35 is fixedly sleeved at the bottom of the cyclone reaction cylinder 21, and the bottom of the discharge pipe 22 extends into the heat-conducting ring frame 31. Driven toothed disc 2 36 is connected to the liquid phase atomizing spray assembly 4 through transmission.

[0041] (II) Desalination treatment: The wastewater purified by oil flows into the heat-conducting ring frame 31. The wastewater enters vertically, and because the upper half of the ring frame of the filter ring frame 32 is set with a mesh structure, the osmotic pressure enters the interior of the filter ring frame 32. Then, the thermal conductivity of the heat-conducting ring frame 31 is used to raise the temperature of the wastewater in the filter ring frame 32. When it is heated to about 70 degrees, the salt particles are precipitated. At the same time, the drive motor 33 drives the shaft and rotates the filter ring frame 32. Under the action of centrifugal force, the wastewater and crystals in the filter ring frame 32 are filtered out through the upper mesh of the filter ring frame 32 and enter the bottom of the inner cavity of the heat-conducting ring frame 31. It is then filtered again and introduced into the liquid phase atomizing spray assembly 4.

[0042] It is worth noting that when the drive motor 33 is running, the shaft synchronously drives the linkage gear plate 34 to rotate, which in turn drives the driven gear plate one 35 and the driven gear plate two 36 to rotate. Among them, the driven gear plate one 35 drives the swirl reaction cylinder 21 to rotate, which rotates relative to the rotating cylinder 23 and the turbulence blades, further enhancing the mixing effect of the reagent and wastewater in the swirl reaction cylinder 21. Secondly, the driven gear plate two 36 drives the liquid phase atomizing spray assembly 4 to work.

[0043] Through the overall pretreatment process, most of the suspended solids, impurities and salts in the wastewater are effectively removed, reducing the likelihood of the nozzles being clogged by crystalline salts or residual suspended solids in the wastewater during the subsequent atomization process.

[0044] Example 2: Please refer to Figure 4 - Figure 6 As shown, the liquid phase atomizing spray assembly 4 includes a tray 2 fixedly installed in the middle section inside the treatment tower 1. The tray 2 supports the bottom end of the driven toothed column disk 36, and a conduit 41 is rotatably connected through the center of the tray 2. The top of the conduit 41 is fixedly inserted inside the driven toothed column disk 36, and its top end has a hollow structure and extends into the heat-conducting ring frame 31. A storage cylinder 42 is fixedly installed at the bottom of the conduit 41, and feed chamber pipes 43 are fixedly connected to the four edges of the storage cylinder 42. A feed chamber pipe 43 is fixedly installed at the center of the bottom of the feed chamber pipe 43. The cone-shaped spray pipe 44 is equipped with a fixed insert 45 at the top center of the feed chamber 43, through which a stop cylinder 46 is movably inserted. The bottom of the stop cylinder 46 is connected to a sealing ball 48 via a fixed pressure spring assembly 47, and the sealing ball 48 passes through the cone-shaped spray pipe 44. A pressure plate 49 is movably sleeved on the outside of the storage cylinder 42 and located at the upper end of several sets of stop cylinders 46. The upper end of the pressure plate 49 is fixedly connected to a positioning plate 411 via several sets of elastic airbags 410. The positioning plate 411 is fixedly sleeved on the outside of the guide tube 41.

[0045] Spraying stage: The desalinated wastewater enters the bottom of the inner cavity of the heat-conducting ring frame 31 and is filtered through the mesh at the top of the guide tube 41 and introduced into the storage cylinder 42. At the same time, the driven toothed column disk 36 drives the guide tube 41 and the storage cylinder 42 to rotate. Several sets of elastic airbags 410 contract and pull the pressure plate 49 upward. At the same time, the pressure plate 49 moves upward, causing the abutment cylinder 46 to slide upward in the insert 45. The upward sliding of the abutment cylinder 46 drives the pressure spring group 47 to compress, thereby forcing the sealing and blocking ball 48 to move upward. The sealing and blocking ball 48 moves upward and leaves the conical spray pipe 44. Under the action of pressure, the liquid in the storage cylinder 42 enters the conical spray pipe 44 through the feed chamber pipe 43 and is sprayed outward, realizing the atomization spraying of the liquid.

[0046] When it is necessary to reduce the amount of liquid sprayed, the elastic airbag 410 returns to its original shape, pushing the pressure plate 49 downward. The pressure spring assembly 47 returns to its original shape, pushing the abutment cylinder 46 downward. This, in turn, drives the sealing and blocking ball 48 downward, continuously moving it into the conical spray pipe 44 until it completely blocks the conical spray pipe 44, blocking the liquid outflow channel. At this time, the liquid in the storage cylinder 42 can no longer enter the conical spray pipe 44 through the feed chamber pipe 43, thus stopping the outward spraying of liquid. This allows for flexible adjustment of the liquid spraying volume. Furthermore, because the driven toothed column disk 36 drives the guide tube 41 and the storage cylinder 42 to rotate continuously, the sprayed liquid is forced to be evenly distributed in the internal space of the treatment tower 1, improving the atomization spraying effect and coverage range. This ensures that the wastewater with high salt and high suspended solids can fully contact the sprayed liquid, creating favorable conditions for subsequent recycling and treatment processes.

[0047] Please see Figure 4 and Figure 8 As shown, the gas phase disturbance spray assembly 5 includes a mesh tray 51 fixedly installed inside the treatment tower 1 near the bottom and a mesh tray 52 movably installed on the upper part of the mesh tray 51. Damping spring damping rings 53 are jointly provided at the center of the opposite surfaces of the mesh trays 51 and 52. The damping spring damping rings 53 serve to buffer and stabilize, ensuring smooth movement of the mesh tray 52. ​​A movable sleeve 54 is fixedly installed at the center of the top of the mesh tray 52, and a through-hole is provided inside the movable sleeve 54. Rotating rod 55, the top of rotating rod 55 is fixedly connected to the bottom of storage cylinder 42, and the corrugated groove on the outside of rotating rod 55 is slidably engaged with the round shaft pin on the inner wall of movable sleeve 54; exhaust pipes 56 are fixedly installed on the top surface of mesh tray 2 52 around movable sleeve 54, and the exhaust pipe 56 outlet is located at the top of cylinder body; piston push rods 57 are fixedly installed on the top surface of mesh tray 1 51 at corresponding positions of several exhaust pipes 56, and the top of piston push rods 57 penetrates inside exhaust pipes 56;

[0048] Gas-liquid mixing stage: During the uniform spraying of liquid, the gas undergoes dynamic changes under the action of the gas phase disturbance spraying component 5. When the storage cylinder 42 rotates and drives the rotating rod 55 to rotate, due to the sliding engagement between the corrugated groove on the outside of the rotating rod 55 and the round shaft pin on the inner wall of the movable sleeve 54, the movable sleeve 54 will drive the mesh disk 2 52 and the exhaust pipe 56 to reciprocate up and down. The piston push rod 57 installed on the top surface of the mesh disk 1 51 corresponding to the exhaust pipe 56 slides up and down inside the exhaust pipe 56. When the piston push rod 57 slides upward, it will push the gas in the exhaust pipe 56... The gas is expelled from the outlet, forming an upward airflow. When the piston rod 57 slides downward, the external gas enters the exhaust pipe 56. This continuous generation and change of airflow creates gas phase disturbance inside the treatment tower 1, which interacts with the liquid sprayed by the liquid phase atomization spray component 4, further enhancing the mixing effect of the liquid with the high-salt and high-suspended solids wastewater. This allows the substances in the wastewater to more fully contact and react with the sprayed liquid, providing more favorable conditions for subsequent recycling and treatment processes, and effectively improving the treatment efficiency and effect of the entire wastewater atomization recycling and treatment device.

[0049] It is worth noting that both the surface of mesh disk 1 (51) and mesh disk 2 (52) are designed with a hollow structure, which not only appropriately slows down and blocks gas settling, but also facilitates the downward discharge of the liquid after the reaction.

[0050] Working principle: When using this invention, high-salt, high-suspended-solids wastewater is first introduced into the cyclone reaction cylinder 21. An appropriate amount of decontamination agent is added through the feed pipe, so that the agent and wastewater are fully mixed and reacted in the cyclone reaction cylinder 21. The suspended solids and some impurities in the wastewater are agglomerated into larger particles. Then, the cylinder 23 is lifted by the cylinder 24, so that the mesh section of the discharge pipe 22 near the bottom inner wall of the cyclone reaction cylinder 21 is exposed. The larger particles of impurities and suspended solids are filtered through the mesh and deposited at the bottom of the cyclone reaction cylinder 21. The turbidity of the treated wastewater is significantly reduced, and it flows into the desalination filter assembly 3 through the discharge pipe 22.

[0051] Wastewater entering the heat-conducting ring 31 vertically permeates into the filter ring 32. Under the heat conduction of the heat-conducting ring 31, the temperature rises to about 70 degrees Celsius, causing salt particles to precipitate. The drive motor 33 drives the shaft and filter ring 32 to rotate. Under the action of centrifugal force, the wastewater and crystals in the filter ring 32 are filtered out through the upper mesh and enter the bottom of the inner cavity of the heat-conducting ring 31. After being filtered again, they are introduced into the liquid phase atomizing spray assembly 4. At the same time, the drive motor 33 drives the driven gear column disk 1 35 and driven gear column disk 2 36 to rotate through the linkage gear column disk 34. Driven gear column disk 1 35 drives the swirl reaction cylinder 21 to rotate, enhancing the mixing effect of the reagent and wastewater. Driven gear column disk 2 36 drives the liquid phase atomizing spray assembly 4 to work.

[0052] After desalination, the wastewater is filtered through the mesh at the top of the conduit 41 and introduced into the storage cylinder 42. The driven toothed disc 36 drives the conduit 41 and the storage cylinder 42 to rotate. The elastic airbag 410 contracts and pulls the pressure plate 49 upward, causing the sealing and blocking ball 48 to leave the conical spray pipe 44. Under pressure, the liquid in the storage cylinder 42 enters the conical spray pipe 44 through the feed chamber pipe 43 and is sprayed outward, realizing the atomization of the liquid. By adjusting the deformation of the elastic airbag 410, the liquid spraying volume can be flexibly controlled. And because the conduit 41 and the storage cylinder 42 rotate continuously, the sprayed liquid can be evenly distributed in the internal space of the treatment tower 1.

[0053] During the liquid spraying process, the gas phase disturbance spraying component 5 works synchronously. The rotation of the storage cylinder 42 drives the rotating rod 55 to rotate, and the movable sleeve 54 drives the mesh disk 52 to move up and down. The exhaust pipe 56 moves up and down accordingly, and the piston push rod 57 slides up and down inside the exhaust pipe 56, forming gas phase disturbance. This gas phase disturbance works in conjunction with the liquid sprayed by the liquid phase atomizing spraying component 4 to further enhance the mixing effect of the liquid and the high-salt, high-suspended-solids wastewater. This allows the substances in the wastewater to come into more full contact with the sprayed liquid and react, ultimately achieving efficient atomization recovery and treatment of high-salt, high-suspended-solids wastewater.

[0054] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A wastewater atomization and recovery treatment device for high-salt, high-suspended-solids wastewater, characterized in that: The treatment tower (1) includes a high turbidity pretreatment component (2), a desalination and filtration component (3), a liquid phase atomizing spray component (4), and a gas phase disturbance spray component (5) arranged sequentially from top to bottom. The high turbidity pretreatment component (2) includes a tray fixedly installed at the top of the treatment tower (1). A swirling reaction cylinder (21) is rotatably connected inside the tray. A discharge pipe (22) is fixedly inserted through the center of the bottom inner wall of the swirling reaction cylinder (21). The section of the discharge pipe (22) near the bottom inner wall of the swirling reaction cylinder (21) is arranged with a mesh structure. A rotating cylinder (23) is sleeved on the outside of the discharge pipe (22). Several rows of turbulence-inducing blades are arranged at equal intervals on the outer wall of the rotating cylinder (23). A cylinder (24) is arranged between the top of the rotating cylinder (23) and the outer wall of the swirling reaction cylinder (21) and the top inner wall of the treatment tower (1).

2. The wastewater atomization and recovery treatment device for high-salt and high-suspended-solids wastewater according to claim 1, characterized in that, The desalination and filtration assembly (3) includes a heat-conducting ring frame (31) fixedly installed at the center of the treatment tower (1), and a long rod is fixedly installed at the center of one side of the heat-conducting ring frame (31) and the interior of the treatment tower (1). A filter ring frame (32) smaller than the inner diameter of the heat-conducting ring frame (31) is rotatably installed inside the heat-conducting ring frame (31), and the upper half of the annular frame of the filter ring frame (32) is provided with a mesh structure. A shaft fixedly installed on the side of the filter ring frame (32) away from the long rod extends to the outside of the heat-conducting ring frame (31) and is provided with a drive motor (33) together with the inner wall of the treatment tower (1). A linkage toothed disc (34) is fixedly sleeved on the outside of the shaft located on one side of the heat-conducting ring frame (31).

3. The wastewater atomization and recovery treatment device for high-salt and high-suspended-solids wastewater according to claim 2, characterized in that, The upper and lower ends of the linkage toothed disc (34) are respectively engaged with driven toothed disc one (35) and driven toothed disc two (36). Driven toothed disc one (35) is fixedly sleeved at the bottom of the swirling reaction cylinder (21), and the bottom of the discharge pipe (22) extends into the heat-conducting ring frame (31). Driven toothed disc two (36) is connected to the liquid phase atomizing spray assembly (4) in a transmission connection.

4. The wastewater atomization and recovery treatment device for high-salt and high-suspended-solids wastewater according to claim 1, characterized in that, The liquid phase atomizing spray assembly (4) includes a tray two fixedly installed in the middle section of the processing tower (1). The tray two is supported at the bottom end of the driven toothed column disk two (36), and a conduit (41) is rotatably connected through the center of the tray two. The top of the conduit (41) is fixedly inserted through the interior of the driven toothed column disk two (36), and its top end is provided with a hollow structure and extends into the interior of the heat-conducting ring frame (31).

5. The wastewater atomization and recovery treatment device for high-salt and high-suspended-solids wastewater according to claim 4, characterized in that, The bottom of the conduit (41) is fixedly installed with a storage cylinder (42), and the storage cylinder (42) is fixedly connected to the four edges of the storage cylinder (42) with a feed chamber pipe (43). A conical spray pipe (44) is fixedly installed at the bottom center of the feed chamber pipe (43), and a pusher (46) is movably inserted through the insert (45) fixedly installed at the top center of the feed chamber pipe (43).

6. The wastewater atomization and recovery treatment device for high-salt and high-suspended-solids wastewater according to claim 5, characterized in that, The bottom of the abutment cylinder (46) is connected to a sealing ball (48) by a fixed pressure spring assembly (47), and the sealing ball (48) passes through the conical spray pipe (44). The storage cylinder (42) is externally connected to a pressure plate (49) located at the upper end of several sets of abutment cylinders (46), and the upper end of the pressure plate (49) is fixedly connected to a positioning plate (411) by several sets of elastic airbags (410). The positioning plate (411) is fixedly connected to the outside of the guide tube (41).

7. The wastewater atomization and recovery treatment device for high-salt and high-suspended-solids wastewater according to claim 1, characterized in that, The gas phase disturbance spray assembly (5) includes a mesh tray 1 (51) fixedly installed in the processing tower (1) near the bottom and a mesh tray 2 (52) movably installed on the upper end of the mesh tray 1 (51). The mesh tray 1 (51) and the mesh tray 2 (52) are provided with damping spring shock absorber rings (53) at the center of their opposite sides. A movable sleeve (54) is fixedly installed at the center of the top of the mesh tray 2 (52). A rotating rod (55) is provided through the movable sleeve (54). The top of the rotating rod (55) is fixedly connected to the bottom of the storage cylinder (42). The corrugated groove provided on the outside of the rotating rod (55) is slidably engaged with the round shaft pin provided on the inner wall of the movable sleeve (54).

8. The wastewater atomization and recovery treatment device for high-salt and high-suspended-solids wastewater according to claim 7, characterized in that, The top surface of the second mesh disk (52) is fixedly equipped with exhaust pipes (56) around the movable sleeve (54), and the exhaust pipe (56) outlet is located at the top of the cylinder. The top surface of the first mesh disk (51) is fixedly equipped with piston push rods (57) at the corresponding positions of the exhaust pipes (56), and the top of the piston push rods (57) penetrates through the inside of the exhaust pipes (56).

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