Industrial wastewater continuous advanced treatment device with real-time monitoring function and process thereof

Abstract

The invention discloses a real-time monitoring industrial wastewater continuous advanced treatment device and a process thereof. The device comprises an outer cylinder, a water inlet, a water outlet pipe, an inner cylinder, a biological filtration mechanism, an ozone catalysis mechanism and a partition plate I, the water outlet pipe is fixed on the side wall, close to the bottom, of the outer cylinder; the partition plate I is fixed on the inner side wall of the outer cylinder body and divides the outer cylinder body into a biological filtration bin and an ozone catalysis bin, and the biological filtration mechanism and the ozone catalysis mechanism are mounted in the biological filtration bin and the ozone catalysis bin respectively; the inner barrel is mounted in the center of the outer barrel and penetrates through the partition plate I; the stirring mechanism comprises a circular ring, a rotating circular ring, an inner gear ring, a gear II, a motor II and a monitoring probe; the ring is installed outside the inner cylinder, and the rotating ring is rotationally connected to the outer side of the ring. According to the invention, wastewater can be stirred, and the direction of water flow is changed, so that wastewater and ozone are uniformly mixed; the ozone inlet amount can be controlled, and the wastewater purification efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of industrial wastewater treatment, and particularly relates to a continuous deep treatment device and process for industrial wastewater with real-time monitoring. Background Art

[0002] Due to factors such as raw materials and production processes, the biodegradability of petrochemical wastewater is relatively low. Directly entering the biochemical system is likely to cause the collapse of the biochemical system. It contains refractory organic matter and needs to be deeply treated to meet the discharge standards. The ozone catalytic oxidation technology can be used to deeply treat petrochemical wastewater to remove organic matter in the wastewater. However, during the catalytic oxidation process of ozone on wastewater, the reaction time is too short during the mixing process of ozone, wastewater, and catalyst, thus affecting the catalytic efficiency.

[0003] After retrieval, a kind of ozone catalytic oxidation wastewater treatment device and method with the prior art publication number CN118791121A includes a tower body and a treatment unit arranged in the tower body. There is a water inlet at the upper part of the tower body and a water outlet at the lower part of the tower body. The treatment unit is located between the water inlet and the water outlet. Among them, the treatment unit includes a valve tray. Wastewater enters the tower body from the water inlet and flows to the valve tray; an air intake assembly, the air intake assembly is arranged below the valve tray, ozone enters the tower body through the air intake assembly and flows upward, and is dissolved in the wastewater on the valve tray through the valve tray; and a catalytic tray, the catalytic tray is arranged below the air intake assembly. The wastewater after dissolving ozone flows downward to the catalytic tray, and after catalysis, it flows downward and is discharged from the water outlet. Its treatment process has the following disadvantages: the reaction time is too short during the mixing process of ozone, wastewater, and catalyst, thus affecting the catalytic efficiency; moreover, the above device is not equipped with a monitoring device to monitor the purified wastewater; thus, it is impossible to ensure whether the purified wastewater meets the standards.

[0004] After retrieval, a kind of ozone catalytic oxidation device for wastewater treatment with the prior art publication number CN118084177A includes a moving component. An adjusting component is installed on the inner wall of the moving component, and an aeration component is installed on the outer wall of the adjusting component. The moving component is used to drive the adjusting component and the aeration component to move. The adjusting component is used to adjust the length of the aeration component. The aeration component is used to transport ozone into the wastewater tank. Its treatment process has the following disadvantages: in order to prevent catalysts in the reservoir, it will cause that after ozone is mixed with wastewater, the organic matter in the wastewater cannot be effectively oxidized, and the efficiency of ozone catalytic oxidation of organic matter is reduced. Summary of the Invention

[0005] The object of the present invention is to overcome the deficiencies in the prior art and provide an industrial wastewater continuous deep treatment device and process with real-time monitoring. During the rotation of the arc-shaped plate, the wastewater near the side wall of the outer cylinder flows inward along the arc-shaped plate, and then the internal wastewater flows outward along another arc-shaped plate, so as to change the direction of the water flow and make the wastewater and ozone evenly mixed. Moreover, the rotating rod can drive the mixing plate to rotate, thereby stirring the wastewater and making the wastewater and ozone fully mixed.

[0006] In order to achieve the above object, the technical solution adopted by the present invention is:

[0007] An industrial wastewater continuous deep treatment device and process with real-time monitoring, and the specific process steps are as follows:

[0008] 1) Filtration: The wastewater is filtered through a biological filtration mechanism; the wastewater enters the fan-shaped cylinder through the water inlet and stays in the fan-shaped cylinder, so that the wastewater contacts the microorganisms in the fan-shaped cylinder, and the microorganisms decompose the organic matter in the wastewater, thereby purifying the wastewater. Then, the motor I provides power to drive the fan-shaped cylinder to rotate along the inside of the fixed cylinder through the gear I, the gear ring I, and the turntable. When the fan-shaped cylinder rotates to the position of the opening of the inner cylinder, the wastewater passes through the openings of the fan-shaped cylinder and the inner cylinder and enters the inside of the inner cylinder;

[0009] 2) Ozone catalytic pretreatment: The wastewater treated by the biological filtration mechanism enters the inside of the inner cylinder and sequentially passes through the grid plate, the intake ring I, and the intake ring II. The ozone generated by the ozone generator enters the intake ring I and the intake ring II through the intake pipe; the spray pipes on the intake ring I and the intake ring II spray ozone into the inner cylinder to make the wastewater and ozone evenly mixed;

[0010] 3) Ozone catalysis: The wastewater mixed with ozone enters the ozone catalytic chamber through the drain port. At the same time, the ozone generated by the ozone generator enters through the intake disk, and the ozone flow rate is controlled at 10 - 30 L / h; the rotation of the rotating ring drives the mixing mechanism to rotate. At the same time, the motor III provides power to drive the rotating rod to rotate, and the rotating rod drives the arc-shaped plate to rotate through the arc-shaped rod. During the rotation of the arc-shaped plate, the wastewater near the side wall of the outer cylinder flows inward along the arc-shaped plate, and then the internal wastewater flows outward along another arc-shaped plate, so as to change the direction of the water flow and make the wastewater and ozone evenly mixed. Moreover, the rotating rod can also drive the mixing plate to rotate, thereby stirring the wastewater and making the wastewater and ozone fully mixed. The reaction time is 30 - 120 min;

[0011] 4) Monitoring: During the ozone catalysis process, the monitoring probe monitors the wastewater in real time, and based on the analysis results of the monitoring data;

[0012] 5) Discharge: After monitoring, the qualified treated water is discharged through the outlet pipe for the next-step treatment; the COD concentration of the treated wastewater is 15 - 30 mg / L; the COD removal rate reaches 97% - 99%; while the unqualified wastewater is returned to the inner cylinder through the return pipe for secondary treatment;

[0013] An industrial wastewater continuous deep treatment device for real-time monitoring includes an outer cylinder, a water inlet, an outlet pipe, an inner cylinder, a biological filtration mechanism, an ozone catalytic mechanism, and a partition plate I; the water inlet is located at the top of the outer cylinder, the outlet pipe is fixed on the side wall of the outer cylinder near the bottom, a water pump and a return pipe are provided on the outlet pipe, and one end of the return pipe away from the outlet pipe is connected to the inner cylinder; the partition plate I is fixed on the inner side wall of the outer cylinder, dividing the outer cylinder into a biological filtration chamber and an ozone catalytic chamber, and the biological filtration mechanism and the ozone catalytic mechanism are respectively installed inside the biological filtration chamber and the ozone catalytic chamber; the inner cylinder is installed at the central position of the outer cylinder and passes through the partition plate I; industrial wastewater enters the biological filtration chamber in the outer cylinder through the water inlet and is purified by the biological filtration mechanism, the purified wastewater enters the inner cylinder, then enters the ozone catalytic chamber below the partition plate I through the inner cylinder, and is further purified by the ozone catalytic mechanism, so as to effectively remove the organic matter in the wastewater; after monitoring, the qualified treated water is discharged through the outlet pipe for the next-step treatment; while the unqualified wastewater is returned to the inner cylinder through the return pipe for secondary treatment.

[0014] The ozone catalytic mechanism includes a circular ring, a rotating circular ring, an internal gear ring, a gear II, and a motor II; the circular ring is installed outside the inner cylinder, the rotating circular ring is rotatably connected to the outside of the circular ring, the internal gear ring is fixed inside the rotating circular ring, the motor II is fixed on the circular ring, and a gear II is provided at the output end, and the gear II is meshed with the internal gear ring; the motor II provides power to drive the gear II to rotate, the gear II drives the internal gear ring to rotate; the internal gear ring drives the rotating circular ring to rotate around the inner cylinder.

[0015] The rotating ring is provided with a monitoring mechanism, and there are two sets of monitoring mechanisms with opposite installation directions; the monitoring mechanism includes a support frame, a fixed disk, a fixed rod, a connecting rod, and an electric push rod I; the support frame is fixed on the rotating ring, and the fixed disk is fixed on the support frame; one end of the fixed rod is fixed on the fixed disk, one end of the connecting rod is rotatably connected to the side wall of the fixed rod, the electric push rod I is provided with a waterproof housing on the outside, the electric push rod I is rotatably connected to the fixed rod and the output end is rotatably connected to the connecting rod; the connecting rod is provided with a threaded rod, a moving seat, a monitoring probe, and a motor V; both ends of the threaded rod are rotatably connected to the connecting rod through bearings, the moving seat is movably connected to the threaded rod through threads, the motor V is fixed on the connecting rod and the output end is connected to the threaded rod; the monitoring probe is fixed on the moving seat; the electric push rod I provides power to drive the connecting rod to rotate, and the connecting rod drives the monitoring probe to rotate, so as to be able to change the angle and position of the monitoring probe; at the same time, the motor provides power to drive the threaded rod to rotate, the threaded rod drives the moving seat to move through the threads, and the moving seat drives the monitoring probe to perform fine adjustment; further, it can monitor the wastewater at different depths and different positions.

[0016] The rotating ring is provided with a number of uniformly distributed mixing mechanisms; the mixing mechanism includes a mounting plate, a rotating rod, a motor III, an arc rod, an arc plate, a mixing plate, and a support rod; the mounting plate is fixed on the side wall of the rotating ring, the rotating rod is rotatably connected to the mounting plate through a rotating shaft, the motor III is fixed on the mounting plate and the output shaft is connected to the rotating rod; the arc rod is fixed between the rotating rods, there are two sets of limiting plates on the arc rod, there are a pair of arc plates, and they are symmetrically and movably connected to the arc rod; the arc plates are located between the corresponding limiting plates; the support rod is fixed on the outside of the rotating rod, the bottom of the mixing plate is rotatably connected to the support rod through a rotating shaft, and there is a spring between the mixing plate and the support rod; the surfaces of the arc plates and the mixing plate are provided with a catalyst coating; the rotation of the rotating ring drives the mixing mechanism to rotate, and at the same time, the motor III provides power to drive the rotating rod to rotate, the rotating rod drives the arc plates to rotate through the arc rod, and during the rotation of the arc plates, the wastewater near the side wall of the outer cylinder flows inward along the arc plates, and then the internal wastewater flows outward along the other arc plate, so as to be able to change the direction of the water flow and make the wastewater and ozone mix evenly; during the rotation, the arc plates can slide along the arc rod between the limiting plates, so as to be able to locally stir the flowing wastewater and make the wastewater and ozone mix fully; moreover, the rotating rod can drive the mixing plate to rotate. When the mixing plate rotates with the rotating rod, the water flow resistance drives the mixing plate to rotate around the rotating shaft and approach the support rod. When the water flow resistance is less than the spring elastic force, the spring drives the mixing plate to move away from the support rod, so as to be able to push the wastewater on one side of the mixing plate outward, thereby changing the flow direction of the wastewater and further being able to stir the wastewater; making the wastewater and ozone mix fully.

[0017] The arc-shaped plate includes a moving plate and wing plates; there are a pair of wing plates, which are rotatably connected to both ends of the moving plate through a rotating shaft; the arc-shaped bending directions of the wing plates are opposite; when the moving plate drives the wing plates to slide along the arc-shaped rod, the resistance of water provides power to the wing plates, causing the wing plates to swing along the rotating shaft, so as to stir the wastewater and make the wastewater fully combine with ozone.

[0018] An air inlet mechanism is provided on the ring; the air inlet mechanism includes an ozone generator, an air inlet pipe, a connecting hose, an annular pipe, a support plate, and an air outlet plate; the ozone generator is fixed on the side wall of the outer cylinder; one end of the air inlet pipe is connected to the ozone generator, and the other end passes through the outer cylinder and enters the ozone catalytic chamber; there are several support plates, which are evenly fixed on the ring, the annular pipe is fixed to the end of the support plate away from the ring by bolts, and both ends of the connecting hose are respectively connected to the air inlet pipe and the annular pipe; there are several air outlet plates, which are respectively connected to the annular pipe, and there are several air outlet openings on the air outlet plates; the ozone generated by the ozone generator enters the connecting hose through the air inlet pipe, then enters the annular pipe through the connecting hose, and finally is sprayed out through the air outlet plate and mixed with the wastewater and the catalyst; catalyst coatings are provided on the surfaces of the arc-shaped plate and the mixing plate, and the catalyst can catalyze ozone to directly oxidize organic substances in water into carbon dioxide and water, or oxidize and decompose macromolecular organic substances into small molecules, making them easier to be degraded; thus effectively purifying the wastewater.

[0019] A crawling mechanism is provided on the inner side wall of the ring; the crawling mechanism includes a mounting frame, a driving wheel, a supporting wheel, and a permanent magnet suction cup; there are several mounting frames, which are evenly and fixedly connected to the inner side wall of the ring, the driving wheel is rotatably connected to the mounting frame through a rotating shaft, and its surface is in contact with the side wall of the inner cylinder; the supporting wheel is rotatably connected to other mounting frames through a rotating shaft, and its surface is in contact with the side wall of the inner cylinder; the permanent magnet suction cup is fixedly connected to the inner side wall of the ring between adjacent mounting frames, and the end of the permanent magnet suction cup away from the ring is arc-shaped; first, it adsorbs on the side wall of the inner cylinder through the permanent magnet suction cup, and then the motor provides power to drive the driving wheel to rotate, and the driving wheel drives the ring to move along the side wall of the inner cylinder through the mounting frame.

[0020] The biological filtration mechanism includes a fixed cylinder, a partition plate II, a sector cylinder, a turntable, a gear ring I, a gear I, a motor I, and a mounting box; the fixed cylinder is fixed on the side wall of the outer cylinder, and a replacement opening is provided on the fixed cylinder; the turntable is located on the inner cylinder below the fixed cylinder, and the gear ring I is fixed on the outer side wall of the turntable; a number of partition plates II are evenly fixed on the turntable, and the sector cylinder is installed between adjacent partition plates II, and a filter body is provided inside the sector cylinder; the mounting box is fixed on the side wall of the outer cylinder, the motor I is fixed on the mounting box, and the gear I is installed on the output shaft of the motor I; the gear I is meshed and connected with the gear ring I; the wastewater enters the sector cylinder through the water inlet and stays in the sector cylinder, so that the wastewater contacts the microorganisms in the sector cylinder, and the microorganisms decompose the organic matter in the wastewater, thereby purifying the wastewater. Then, the motor I provides power to drive the gear I to rotate, the gear I drives the gear ring I to rotate, the gear ring I drives the turntable to rotate, and the turntable drives the sector cylinder to rotate; when the sector cylinder rotates to the position of the opening of the inner cylinder, the wastewater passes through the opening of the sector cylinder and the inner cylinder and enters the interior of the inner cylinder; it can increase the time of the wastewater in the sector cylinder, thereby improving the decomposition efficiency of the microorganisms.

[0021] A replacement door, a fixing plate, and an electric push rod II are provided on the side wall of the outer cylinder; the replacement door corresponds to the replacement opening of the fixed cylinder; the fixing plate is fixed on the side wall of the outer cylinder below the replacement door, the electric push rod II is fixed on the fixing plate, and the output end is connected to the bottom of the replacement door; the electric push rod II provides power to drive the replacement door to open and close, so that the sector cylinder can be conveniently replaced.

[0022] A grid plate, an air inlet ring I, a connecting rod, and an air inlet ring II are provided inside the inner cylinder; the air inlet ring I is fixed on the inner side wall of the inner cylinder, one end of the connecting rod is connected to the bottom of the air inlet ring I, and the air inlet ring II is connected to the other end of the connecting rod. A number of air injection pipes are provided on both the air inlet ring I and the air inlet ring II; there are two groups of grid plates, and both are fixed on the side wall of the inner cylinder, and the inclination directions of the grid plates are opposite, which can disperse the wastewater entering the inner cylinder; the wastewater treated by the biological filtration mechanism enters the interior of the inner cylinder and sequentially passes through the grid plate, the air inlet ring I, and the air inlet ring II. The ozone generated by the ozone generator enters the air inlet ring I and the air inlet ring II through the air inlet pipe; the air injection pipes on the air inlet ring I and the air inlet ring II spray ozone into the inner cylinder, thereby forming an ozone gas layer inside the inner cylinder. During the process of the wastewater passing through the ozone gas layer, the contact area between the wastewater and the ozone can be increased, and the wastewater and the ozone can be evenly mixed.

[0023] An opening and closing mechanism is provided at the drain outlet of the inner cylinder and the water outlet pipe of the outer cylinder; the opening and closing mechanism includes a sealing door I, a connecting ring, a connecting plate, a sealing door II, a rack, a motor IV, and a gear III; a pair of drain outlets are provided on the side wall of the inner cylinder; there are a pair of sealing doors I, which are respectively installed at the corresponding drain outlets; the connecting ring is located outside the inner cylinder and is connected to the sealing door I; the sealing door II is installed at the water outlet pipe inside the outer cylinder, both ends of the connecting plate are respectively connected to the sealing door I and the sealing door II, the rack is fixed on the top of the sealing door II, the motor IV is fixed on the side wall of the outer cylinder, and a gear III is provided at the output end, and the gear III is meshed and connected with the rack; the motor IV provides power to drive the gear III to rotate, the gear III drives the rack to move along the inner side wall of the outer cylinder, the rack drives the sealing door II to move, and drives the sealing door I to move through the connecting plate and the connecting ring, so as to realize the opening and closing of the sealing door I and the drain outlet, and thus prevent the waste water in the inner cylinder from directly passing through the outer cylinder and being discharged.

[0024] The beneficial effects of the present invention compared with the prior art are as follows:

[0025] 1) The ozone generated by the ozone generator enters the connecting hose through the air inlet pipe, then enters the annular pipe through the connecting hose, and finally sprays out through the air outlet disc and is mixed with the waste water and the catalyst, so as to effectively purify the waste water; the rotation of the rotating ring drives the mixing mechanism to rotate, and at the same time the motor III provides power to drive the rotating rod to rotate, the rotating rod drives the arc-shaped plate to rotate through the arc-shaped rod, and during the rotation of the arc-shaped plate, the waste water close to the side wall of the outer cylinder flows inward along the arc-shaped plate, and then the internal waste water flows outward along another arc-shaped plate, so as to change the direction of the water flow and make the waste water and ozone evenly mixed; during the rotation, the arc-shaped plate can slide along the arc-shaped rod between the limiting plates, so as to locally stir the flowing waste water and make the waste water and ozone fully mixed; moreover, the rotating rod can also drive the mixing plate to rotate. When the mixing plate rotates with the rotating rod, the water flow resistance drives the mixing plate to rotate around the rotating shaft and approach the support rod. When the water flow resistance is less than the spring elastic force, the spring drives the mixing plate to move away from the support rod, so as to push the waste water on one side of the mixing plate outward, thus changing the flow direction of the waste water and further stirring the waste water; making the waste water and ozone fully mixed.

[0026] 2) When the moving plate drives the wing plate to slide along the arc-shaped rod, the resistance of the water provides power to the wing plate, so that the wing plate swings along the rotating shaft, so as to stir the waste water and make the waste water and ozone fully combined.

[0027] 3) The crawling mechanism drives the monitoring probe to move up and down through the circular ring and the rotating circular ring, so that the monitoring probe can monitor the wastewater at different heights. At the same time, the rotating circular ring can drive the monitoring probe to rotate horizontally, so that the wastewater at different positions at the same height can be monitored; the electric push rod I provides power to drive the connecting rod to rotate, and the connecting rod drives the monitoring probe to rotate, so that the angle and position of the monitoring probe can be changed; at the same time, the motor provides power to drive the threaded rod to rotate, and the threaded rod drives the moving seat to move through the thread, and the moving seat drives the monitoring probe to perform fine adjustment; the wastewater at different depths and different points can be monitored, so that a control group can be formed through multiple groups of monitoring data for analysis, and further effective monitoring data can be obtained, and the intake volume of ozone can be controlled according to the monitoring data, so that the purification efficiency of the wastewater can be improved. Description of the Drawings

[0028] Appendix Figure 1 is a schematic diagram of the internal structure of a continuous deep treatment device and process for industrial wastewater with real-time monitoring according to the present invention;

[0029] Appendix Figure 2 is a schematic diagram of the opening and closing mechanism of a continuous deep treatment device and process for industrial wastewater with real-time monitoring according to the present invention;

[0030] Appendix Figure 3 is a schematic diagram of the ozone catalytic mechanism in a continuous deep treatment device and process for industrial wastewater with real-time monitoring according to the present invention;

[0031] Appendix Figure 4 is a schematic diagram of the mixing mechanism in a continuous deep treatment device and process for industrial wastewater with real-time monitoring according to the present invention;

[0032] Appendix Figure 5 is a schematic diagram of the intake mechanism in a continuous deep treatment device and process for industrial wastewater with real-time monitoring according to the present invention;

[0033] Appendix Figure 6 is a schematic diagram of the monitoring mechanism in a continuous deep treatment device and process for industrial wastewater with real-time monitoring according to the present invention;

[0034] Appendix Figure 7 is a schematic diagram of the biological filtration mechanism in a continuous deep treatment device and process for industrial wastewater with real-time monitoring according to the present invention;

[0035] Appendix Figure 8 is a schematic diagram of the inner cylinder in a continuous deep treatment device and process for industrial wastewater with real-time monitoring according to the present invention;

[0036] Appendix Figure 9 is a schematic diagram of the structure of a continuous deep treatment device and process for industrial wastewater with real-time monitoring according to the present inventionFigure 1 ;

[0037] Attached Figure 10 is a schematic diagram of the process structure of a continuous deep treatment device for industrial wastewater with real-time monitoring according to the present invention Figure 2 ;

[0038] In the figure: 1. Outer cylinder; 101. Replacement door; 102. Fixed plate; 103. Electric push rod II; 2. Water inlet; 3. Water outlet pipe; 301. Return pipe; 4. Inner cylinder; 401. Grid plate; 402. Air inlet ring I; 4021. Air injection pipe; 403. Connecting rod; 404. Air inlet ring II; 405. Drainage port; 5. Biological filtration mechanism; 501. Fixed cylinder; 502. Partition II; 503. Sector cylinder; 504. Turntable; 505. Gear ring I; 506. Gear I; 507. Motor I; 508. Installation box; 6. Ozone catalytic mechanism; 601. Ring; 602. Rotating ring; 603. Inner gear ring; 604. Gear II; 605. Motor II; 606. Monitoring mechanism; 6061. Support frame; 6062. Fixed disk; 6063. Fixed rod; 6064. Connecting rod; 60641. Threaded rod; 60642. Moving seat; 60643. Monitoring probe; 60644. Motor V; 6065. Electric push rod I; 607. Air inlet mechanism; 6071. Ozone generator; 6072. Air inlet pipe; 6073. Connecting hose; 6074. Annular pipe; 6075. Support plate; 6076. Air outlet plate; 608. Mixing mechanism; 6081. Installation plate; 6082. Rotating rod; 6083. Motor III; 6084. Arc rod; 60841. Limiting plate; 6085. Arc plate; 60851. Moving plate; 60852. Wing plate; 6086. Mixing plate; 6087. Support rod; 6088. Spring; 609. Crawling mechanism; 6091. Installation frame; 6092. Driving wheel; 6093. Support wheel; 6094. Permanent magnetic chuck; 7. Opening and closing mechanism; 701. Sealing door I; 702. Connecting ring; 703. Connecting plate; 704. Sealing door II; 705. Rack; 706. Motor IV; 707. Gear III; 8. Partition I. Detailed implementation manners

[0039] For the convenience of those skilled in the art to understand, the following further specifically describes the technical solution of the present invention in conjunction with the attached Figure 1-10 , and further specifically describes the technical solution of the present invention.

[0040] A continuous deep treatment device for industrial wastewater with real-time monitoring and its process, the specific process steps are as follows:

[0041] 1) Filtration: The wastewater is filtered through a biological filtration mechanism; the wastewater enters the fan-shaped cylinder through the water inlet and stays in the fan-shaped cylinder, enabling the wastewater to come into contact with the microorganisms in the fan-shaped cylinder. The microorganisms decompose the organic matter in the wastewater, thereby purifying the wastewater. Then, the motor I provides power to drive the fan-shaped cylinder to rotate inside the fixed cylinder through the gear I, the gear ring I, and the turntable. When the fan-shaped cylinder rotates to the position of the opening of the inner cylinder, the wastewater passes through the opening of the fan-shaped cylinder and the inner cylinder and enters the interior of the inner cylinder;

[0042] 2) Ozone catalytic pretreatment: The wastewater treated by the biological filtration mechanism enters the interior of the inner cylinder and successively passes through the grid plate, the air inlet ring I, and the air inlet ring II. The ozone generated by the ozone generator enters the air inlet ring I and the air inlet ring II through the air inlet pipe; the jet pipes on the air inlet ring I and the air inlet ring II spray ozone into the inner cylinder, enabling the wastewater to be evenly mixed with the ozone;

[0043] 3) Ozone catalysis: The wastewater mixed with ozone enters the ozone catalytic chamber through the drain port. At the same time, the ozone generated by the ozone generator enters through the air inlet disc, and the ozone flow rate is controlled at 10 - 30 L / h; the rotating ring rotates to drive the mixing mechanism to rotate. At the same time, the motor III provides power to drive the rotating rod to rotate, and the rotating rod drives the arc-shaped plate to rotate through the arc-shaped rod. During the rotation of the arc-shaped plate, the wastewater near the side wall of the outer cylinder flows inward along the arc-shaped plate, and then the internal wastewater flows outward along another arc-shaped plate, thereby being able to change the direction of the water flow and enabling the wastewater to be evenly mixed with the ozone; moreover, the rotating rod can also drive the mixing plate to rotate, thereby stirring the wastewater and enabling the wastewater to be fully mixed with the ozone. The reaction time is 30 - 120 min;

[0044] 4) Monitoring: During the ozone catalysis process, the monitoring probe monitors the wastewater in real time and based on the analysis results of the monitoring data;

[0045] 5) Discharge: After monitoring, the qualified treated water is discharged through the outlet pipe for the next step of treatment; the COD concentration of the treated wastewater is 15 - 30 mg / L; the COD removal rate reaches 97% - 99%; while the unqualified wastewater is returned to the inner cylinder through the return pipe for secondary treatment.

[0046] An industrial wastewater continuous deep treatment device for real-time monitoring, comprising an outer cylinder body 1, a water inlet 2, a water outlet pipe 3, an inner cylinder body 4, a biological filtration mechanism 5, an ozone catalytic mechanism 6, and a partition plate I 8; the water inlet 2 is located at the top of the outer cylinder body 1, the water outlet pipe 3 is fixed on the side wall of the outer cylinder body 1 near the bottom, a water pump and a return pipe 301 are provided on the water outlet pipe 3, and one end of the return pipe 301 away from the water outlet pipe 3 is connected to the inner cylinder body 4; the partition plate I 8 is fixed on the inner side wall of the outer cylinder body 1, dividing the outer cylinder body 1 into a biological filtration chamber and an ozone catalytic chamber, and the biological filtration mechanism 5 and the ozone catalytic mechanism 6 are respectively installed inside the biological filtration chamber and the ozone catalytic chamber; the inner cylinder body 4 is installed at the central position of the outer cylinder body 1 and passes through the partition plate I 8; industrial wastewater enters the biological filtration chamber inside the outer cylinder body 1 through the water inlet 2 and is purified by the biological filtration mechanism 5, the purified wastewater enters the inner cylinder body 4, then enters the ozone catalytic chamber below the partition plate I 8 through the inner cylinder body 4, and is further purified by the ozone catalytic mechanism 6, so that the organic matter in the wastewater can be effectively removed; after monitoring, the qualified water is discharged through the water outlet pipe for the next step of treatment; while the unqualified wastewater is returned to the inner cylinder body through the return pipe for secondary treatment.

[0047] The ozone catalytic mechanism 6 includes a circular ring 601, a rotating circular ring 602, an internal gear ring 603, a gear II 604, and a motor II 605; the circular ring 601 is installed on the outer side of the inner cylinder body 4, the rotating circular ring 602 is rotatably connected to the outer side of the circular ring 601, the internal gear ring 603 is fixed inside the rotating circular ring 602, the motor II 605 is fixed on the circular ring 601, and a gear II 604 is provided at the output end, and the gear II 604 is meshed with the internal gear ring 603; the motor II 605 provides power to drive the gear II 604 to rotate, and the gear II 604 drives the internal gear ring to rotate; the internal gear ring drives the rotating circular ring 602 to rotate around the inner cylinder body 4.

[0048] A monitoring mechanism 606 is provided on the rotating ring 602, and there are two sets of the monitoring mechanism 606 with opposite installation directions; the monitoring mechanism 606 includes a support frame 6061, a fixed disk 6062, a fixed rod 6063, a connecting rod 6064, and an electric push rod I 6065; the support frame 6061 is fixed on the rotating ring 602, and the fixed disk 6062 is fixed on the support frame 6061; one end of the fixed rod 6063 is fixed on the fixed disk 6062, one end of the connecting rod 6064 is rotatably connected to the side wall of the fixed rod 6063, a waterproof housing is provided outside the electric push rod I 6065, the electric push rod I 6065 is rotatably connected to the fixed rod 6063 and the output end is rotatably connected to the connecting rod 6064; a threaded rod 60641, a moving seat 60642, and a monitoring probe 60643 are provided on the connecting rod 6064; both ends of the threaded rod 60641 are rotatably connected to the connecting rod 6064 through bearings, and the moving seat 60642 is movably connected to the threaded rod 60641 through threads; a motor V 60644 is fixed on the connecting rod 6064 and the output end is connected to the threaded rod 60641, and the monitoring probe 60643 is fixed on the moving seat 60642; the model of the monitoring probe 60643 is DMS-600, which is obtained by purchasing in the market or private customization; the electric push rod I 6065 provides power to drive the connecting rod 6064 to rotate, and the connecting rod drives the monitoring probe 60643 to rotate, so that the angle and position of the monitoring probe 60643 can be changed; at the same time, the motor V 60644 provides power to drive the threaded rod 60641 to rotate, the threaded rod 60641 drives the moving seat 60642 to move through the thread, and the moving seat 60642 drives the monitoring probe 60643 to perform fine adjustment; further, the wastewater at different depths and different points can be monitored.

[0049] A number of uniformly distributed mixing mechanisms 608 are provided on the rotating ring 602; the mixing mechanism 608 includes a mounting plate 6081, a rotating rod 6082, a motor III 6083, an arc-shaped rod 6084, an arc-shaped plate 6085, a mixing plate 6086, a support rod 6087, and a spring 6088; the mounting plate 6081 is fixed on the side wall of the rotating ring 602, the rotating rod 6082 is rotatably connected to the mounting plate 6081 through a rotating shaft, the motor III 6083 is fixed on the mounting plate 6081 and the output shaft is connected to the rotating rod 6082; the arc-shaped rod 6084 is fixed between the rotating rods 6082, two groups of limiting plates 60841 are provided on the arc-shaped rod 6084, a pair of arc-shaped plates 6085 are provided and are symmetrically and movably connected to the arc-shaped rod 6084; the arc-shaped plate 6085 is located between the corresponding limiting plates 60841; the support rod 6087 is fixed on the outside of the rotating rod 6082, the bottom of the mixing plate 6086 is rotatably connected to the support rod 6087 through a rotating shaft, and a spring 6088 is provided between the mixing plate 6086 and the support rod 6087; catalyst coatings are provided on the surfaces of the arc-shaped plate 6085 and the mixing plate 6086; the rotation of the rotating ring 602 drives the rotation of the mixing mechanism 608, and at the same time the motor III 6083 provides power to drive the rotation of the rotating rod 6082, the rotating rod 6082 drives the arc-shaped plate 6085 to rotate through the arc-shaped rod 6084, and during the rotation of the arc-shaped plate 6085, the wastewater close to the side wall of the outer cylinder 1 flows inward along the arc-shaped plate 6085, and then the internal wastewater flows outward along the other arc-shaped plate 6085, so that the direction of the water flow can be changed, and the wastewater and ozone are uniformly mixed; during the rotation, the arc-shaped plate 6085 can slide along the arc-shaped rod 6084 between the limiting plates 60841, so that the flowing wastewater can be locally stirred, and the wastewater and ozone are fully mixed; and the rotating rod 6082 can also drive the mixing plate 6086 to rotate. When the mixing plate 6086 rotates with the rotating rod 6082, the water flow resistance drives the mixing plate 6086 to rotate around the rotating shaft and approach the support rod 6087. When the water flow resistance is less than the elastic force of the spring 6088, the spring 6088 drives the mixing plate 6086 to move away from the support rod 6087, so that the wastewater on one side of the mixing plate 6086 can be pushed outward, thereby changing the flow direction of the wastewater, and further the wastewater can be agitated; the wastewater and ozone are fully mixed.

[0050] The arc-shaped plate 6085 includes a moving plate 60851 and wing plates 60852; a pair of wing plates 60852 are provided and are rotatably connected to both ends of the moving plate 60851 through rotating shafts; the arc-shaped bending directions of the wing plates 60852 are opposite; when the moving plate 60851 drives the wing plates 60852 to slide along the arc-shaped rod 6084, the resistance of the water provides power to the wing plates 60852, so that the wing plates 60852 swing along the rotating shafts, thereby being able to stir the wastewater and making the wastewater and ozone fully combined.

[0051] An air intake mechanism 607 is provided on the circular ring 601; the air intake mechanism 607 includes an ozone generator 6071, an air inlet pipe 6072, a connecting hose 6073, an annular pipe 6074, a support plate 6075, and an air outlet plate 6076; the ozone generator 6071 is fixed on the side wall of the outer cylinder body 1; one end of the air inlet pipe 6072 is connected to the ozone generator 6071, and the other end passes through the outer cylinder body 1 and enters the ozone catalytic chamber; a number of support plates 6075 are provided and are evenly fixed on the circular ring 601, the annular pipe 6074 is fixed to the end of the support plate 6075 away from the circular ring 601 by bolts, and the two ends of the connecting hose 6073 are respectively connected to the air inlet pipe 6072 and the annular pipe 6074; a number of air outlet plates 6076 are provided and are respectively connected to the annular pipe 6074, and a number of air outlet holes are provided on the air outlet plate 6076; the ozone generated by the ozone generator 6071 enters the connecting hose 6073 through the air inlet pipe 6072, then enters the annular pipe 6074 through the connecting hose 6073, and finally is ejected through the air outlet plate 6076 and mixed with the wastewater and the catalyst; catalyst coatings are provided on the surfaces of the arc-shaped plate 6085 and the mixing plate 6086; the catalyst can catalyze ozone to directly oxidize organic substances in water into carbon dioxide and water, or oxidize and decompose macromolecular organic substances into small molecules, making them easier to be degraded; thus effectively purifying the wastewater.

[0052] A crawling mechanism 609 is provided on the inner side wall of the circular ring 601; the crawling mechanism 609 includes a mounting frame 6091, a driving wheel 6092, a supporting wheel 6093, and a permanent magnet suction cup 6094; a number of mounting frames 6091 are provided and are evenly fixedly connected to the inner side wall of the circular ring 601, the driving wheel 6092 is rotatably connected to the mounting frame 6091 through a rotating shaft, and the surface thereof is in contact with the side wall of the inner cylinder body 4; the supporting wheel 6093 is rotatably connected to other mounting frames 6091 through a rotating shaft, and the surface thereof is in contact with the side wall of the inner cylinder body 4; the permanent magnet suction cup 6094 is fixedly connected to the inner side wall of the circular ring 601 between adjacent mounting frames 6091, and the end of the permanent magnet suction cup 6094 away from the circular ring 601 is arc-shaped; first, it adsorbs on the side wall of the inner cylinder body 4 through the permanent magnet suction cup 6094, then the motor provides power to drive the driving wheel 6092 to rotate, and the driving wheel 6092 drives the circular ring 601 to move along the side wall of the inner cylinder body 4 through the mounting frame 6091, further driving the mixing mechanism and the air intake mechanism to move up and down.

[0053] The biological filtration mechanism 5 includes a fixed cylinder 501, a partition plate II 502, a sector cylinder 503, a turntable 504, a gear ring I 505, a gear I 506, a motor I 507, and an installation box 508; the fixed cylinder 501 is fixed on the side wall of the outer cylinder 1, and a replacement opening is provided on the fixed cylinder 501; the turntable 504 is located on the inner cylinder 4 below the fixed cylinder 501, and the gear ring I 505 is fixed on the outer side wall of the turntable 504; a number of partition plates II 502 are provided and evenly fixed on the turntable 504; the sector cylinder 503 is installed between adjacent partition plates II 502, and a filter body is provided inside the sector cylinder 503; the installation box 508 is fixed on the side wall of the outer cylinder 1, the motor I 507 is fixed on the installation box 508, and the gear I 506 is installed on the output shaft of the motor I 507; the gear I 506 is meshed and connected with the gear ring I 505; wastewater enters the sector cylinder 503 through the water inlet and stays in the sector cylinder 503, enabling the wastewater to contact the microorganisms in the sector cylinder 503, and the microorganisms decompose the organic matter in the wastewater, thereby purifying the wastewater. Then, the motor I 507 provides power to drive the gear I 506 to rotate, the gear I 506 drives the gear ring I 505 to rotate, the gear ring I 505 drives the turntable 504 to rotate, and the turntable 504 drives the sector cylinder 503 to rotate; when the sector cylinder 503 rotates to the position of the opening of the inner cylinder 4, the wastewater passes through the opening of the sector cylinder 503 and the inner cylinder 4 and enters the inside of the inner cylinder 4, which can increase the time of the wastewater in the sector cylinder, thereby improving the decomposition efficiency of the microorganisms.

[0054] A replacement door 101, a fixing plate 102, and an electric push rod II 103 are provided on the side wall of the outer cylinder 1; the replacement door 101 corresponds to the replacement opening of the fixed cylinder 501; the fixing plate 102 is fixed on the side wall of the outer cylinder 1 below the replacement door 101, the electric push rod II 103 is fixed on the fixing plate 102, and the output end is connected to the bottom of the replacement door 101; the electric push rod II 103 provides power to drive the replacement door 101 to open and close, so as to facilitate the replacement of the sector cylinder 503.

[0055] A grid plate 401, an air inlet ring I 402, a connecting rod 403, and an air inlet ring II 404 are provided inside the inner cylinder 4; the air inlet ring I 402 is fixed on the inner side wall of the inner cylinder 4, one end of the connecting rod 403 is connected to the bottom of the air inlet ring I 402, the air inlet ring II 404 is connected to the other end of the connecting rod 403, and a number of jet pipes 4021 are provided on both the air inlet ring I 402 and the air inlet ring II 404; two groups of grid plates 401 are provided and are both fixed on the side wall of the inner cylinder 4; the wastewater filtered by the biological filtration mechanism 5 enters the inside of the inner cylinder 4 and sequentially passes through the grid plate 401, the air inlet ring I 402, and the air inlet ring II 404. The jet pipes 4021 on the air inlet ring I 402 spray ozone into the inner cylinder 4, thereby forming an ozone gas layer inside the inner cylinder 4. During the process of the wastewater passing through the ozone gas layer, the contact area between the wastewater and ozone can be increased, and the wastewater and ozone can be evenly mixed.

[0056] An opening and closing mechanism 7 is provided at the drain outlet of the inner cylinder body 4 and the water outlet pipe 3 of the outer cylinder body 1; the opening and closing mechanism 7 includes a sealing door I 701, a connecting ring 702, a connecting plate 703, a sealing door II 704, a rack 705, a motor IV 706, and a gear III 707; a pair of drain outlets 405 are provided on the side wall of the inner cylinder body 4; there are a pair of sealing doors I 701, which are respectively installed at the corresponding drain outlets 405; the connecting ring 702 is located outside the inner cylinder body 4 and is connected to the sealing door I 701; the sealing door II 704 is installed at the water outlet pipe 3 inside the outer cylinder body 1, and both ends of the connecting plate 703 are connected to the sealing door I 701 and the sealing door II 704 respectively. The rack 705 is fixed on the top of the sealing door II 704, the motor IV 706 is fixed on the side wall of the outer cylinder body 1, and the output end is provided with a gear III 707. The gear III 707 is meshed and connected with the rack 705; the motor IV 706 provides power to drive the gear III 707 to rotate. The gear III 707 drives the rack 705 to move along the inner side wall of the outer cylinder body 1. The rack 705 drives the sealing door II 704 to move, and drives the sealing door I 701 to move through the connecting plate 703 and the connecting ring 702, so as to realize the opening and closing of the sealing door I 701 and the drain outlet 405, thereby preventing the waste water in the inner cylinder body 4 from directly passing through the outer cylinder body 1 and being discharged.

[0057] The above content is only an example and explanation of the structure of the present invention. Those skilled in the art of the present technology make various modifications or supplements to the described specific embodiments or use similar methods for substitution. As long as they do not deviate from the structure of the invention or exceed the scope defined by this claim book, they should all fall within the protection scope of the present invention.

Claims

1. A real-time monitoring industrial wastewater continuous deep treatment device and process, characterized in that The specific process steps are as follows: 1) Filtration: The wastewater is filtered through a biological filtration mechanism; the wastewater enters the fan-shaped cylinder through the water inlet and stays in the fan-shaped cylinder, so that the wastewater comes into contact with the microorganisms in the fan-shaped cylinder. The microorganisms decompose the organic matter in the wastewater, thereby purifying the wastewater. Then, the motor I provides power to drive the fan-shaped cylinder to rotate along the inside of the fixed cylinder through the gear I, the ring gear I, and the turntable. When the fan-shaped cylinder rotates to the position of the opening of the inner cylinder, the wastewater passes through the openings of the fan-shaped cylinder and the inner cylinder and enters the inner cylinder; 2) Ozone catalytic pretreatment: The wastewater treated by the biological filtration mechanism enters the inner cylinder and passes through the grid plate and the intake ring I and the intake ring II in sequence. The ozone generated by the ozone generator enters the intake ring I and the intake ring II through the intake pipe; the jet pipes on the intake ring I and the intake ring II spray ozone into the inner cylinder to preliminarily mix the wastewater with ozone; 3) Ozone catalysis: The wastewater mixed with ozone enters the ozone catalytic chamber through the drain port, and the ozone generated by the ozone generator enters through the air inlet disk, and the ozone flow rate is controlled to be 10-30L / h; the rotating ring rotates to drive the mixing mechanism to rotate, and the motor III provides power to drive the rotating rod to rotate, and the rotating rod drives the arc plate to rotate through the arc rod. During the rotation of the arc plate, the wastewater close to the side wall of the outer cylinder flows inward along the arc plate, and then the internal wastewater flows outward along another arc plate, thereby changing the direction of the water flow and evenly mixing the wastewater and ozone; and the rotating rod can drive the mixing plate to rotate, thereby stirring the wastewater, so that the wastewater and ozone are fully mixed, and the reaction time is 30-120min; 4) Monitoring: During the ozone catalysis process, the monitoring probe monitors the wastewater in real time, and the results are analyzed through multiple sets of monitoring data; 5) Discharge: After monitoring, the qualified water is discharged through the outlet pipe for the next step of treatment; the COD concentration of the treated wastewater is 15-30mg / L; the COD removal rate reaches 97%-99%; and the unqualified wastewater is returned to the inner cylinder through the reflux pipe for secondary treatment; A real-time monitored continuous deep treatment device for industrial wastewater comprises an outer cylinder, a water inlet, a water outlet pipe, an inner cylinder, a biological filtering mechanism, an ozone catalytic mechanism, and a partition I; the water inlet is located at the top of the outer cylinder, the water outlet pipe is fixed on the side wall of the outer cylinder near the bottom, a water pump and a return pipe are arranged on the water outlet pipe, and the end of the return pipe away from the water outlet pipe is connected to the inner cylinder; the partition I is fixed on the inner wall of the outer cylinder, and the outer cylinder is divided into two parts: a biological filtering chamber and an ozone catalytic chamber, and the biological filtering mechanism and the ozone catalytic mechanism are respectively installed inside the biological filtering chamber and the ozone catalytic chamber; the inner cylinder is installed at the center of the outer cylinder and passes through the partition I; The ozone catalytic mechanism includes a ring, a rotating ring, an inner gear ring, a gear II, and a motor II; the ring is installed on the outside of the inner cylinder, the rotating ring is rotatably connected to the outside of the ring, the inner gear ring is fixed inside the rotating ring, the motor II is fixed on the ring, and a gear II is provided at the output end, and the gear II is meshed and connected with the inner gear ring; A monitoring mechanism is provided on the rotating ring, and the monitoring mechanism is provided with two groups and the installation directions are opposite; the monitoring mechanism comprises a support frame, a fixed disk, a fixed rod, a connecting rod, and an electric push rod I; the support frame is fixed on the rotating ring, and the fixed disk is fixed on the support frame; one end of the fixed rod is fixed on the fixed disk, and one end of the connecting rod is rotatably connected to the side wall of the fixed rod, a waterproof shell is provided on the outer side of the electric push rod I, the electric push rod I is rotatably connected to the fixed rod, and the output end is rotatably connected to the connecting rod; a threaded rod, a moving seat, a monitoring probe, and a motor V are provided on the connecting rod; both ends of the threaded rod are rotatably connected to the connecting rod through bearings, the moving seat is movably connected to the threaded rod through threads, the motor V is fixed on the connecting rod, and the output end is connected to the threaded rod; the monitoring probe is fixed on the moving seat; The biological filtration mechanism includes a fixed cylinder, a partition plate II, a fan-shaped cylinder, a turntable, a gear ring I, a gear I, a motor I, and an installation box; the fixed cylinder is fixed on the side wall of the outer cylinder, and a replacement port is provided on the fixed cylinder; the turntable is rotatably connected to the inner cylinder below the fixed cylinder, and the gear ring I is fixed on the outer side wall of the turntable; a plurality of partition plates II are evenly fixed on the turntable, and the fan-shaped cylinders are installed between adjacent partition plates II, and a filter body is provided inside the fan-shaped cylinder; the installation box is fixed on the side wall of the outer cylinder, the motor I is fixed on the installation box, and the gear I is installed on the output shaft of the motor I; the gear I is meshed and connected with the gear ring I.

2. The device and process for continuous deep treatment of industrial wastewater with real-time monitoring according to claim 1 is characterized in that A number of evenly distributed mixing mechanisms are arranged on the rotating ring; the mixing mechanism comprises a mounting plate, a rotating rod, a motor III, an arc rod, an arc plate, a mixing plate and a support rod; the mounting plate is fixed on the side wall of the rotating ring, the rotating rod is rotatably connected to the mounting plate via a rotating shaft, the motor III is fixed on the mounting plate and the output shaft is connected to the rotating rod; the arc rod is fixed between the rotating rods, two sets of limit plates are arranged on the arc rod, a pair of arc plates are arranged and symmetrically and movably connected to the arc rod; the arc plate is located between the corresponding limit plates; the support rod is fixed on the outside of the rotating rod, the bottom of the mixing plate is rotatably connected to the support rod via a rotating shaft, a spring is arranged between the mixing plate and the support rod; a catalyst coating is arranged on the surface of the arc plate and the mixing plate.

3. A real-time monitoring industrial wastewater continuous deep treatment device and process according to claim 2, characterized in that The arc plate comprises a moving plate and a wing plate; a pair of wing plates are provided and are rotatably connected to two ends of the moving plate through a rotating shaft; and the arc bending directions of the wing plates are opposite.

4. The device and process for continuous deep treatment of industrial wastewater with real-time monitoring according to claim 1 is characterized in that An air intake mechanism is provided on the circular ring, and the air intake mechanism includes an ozone generator, an air intake pipe, a connecting hose, an annular tube, a support plate, and an air outlet disk; the ozone generator is fixed on the side wall of the outer cylinder; one end of the air intake pipe is connected to the ozone generator, and the other end passes through the outer cylinder into the ozone catalytic chamber; a plurality of support plates are provided and evenly fixed on the circular ring, the annular tube is fixed to one end of the support plate away from the circular ring by bolts, and both ends of the connecting hose are respectively connected to the air intake pipe and the annular tube; a plurality of air outlet disks are provided and respectively connected to the annular tubes, and a plurality of air outlets are provided on the air outlet disk.

5. The device and process for continuous deep treatment of industrial wastewater with real-time monitoring according to claim 1 is characterized in that A crawling mechanism is provided on the inner wall of the circular ring; the crawling mechanism comprises a mounting frame, a power wheel, a supporting wheel and a permanent magnetic suction cup; the mounting frame is provided with a number of evenly fixed connections on the inner wall of the circular ring, the power wheel is rotatably connected to the mounting frame via a rotating shaft, and the surface is in contact with the side wall of the inner cylinder; the supporting wheel is rotatably connected to other mounting frames via a rotating shaft, and the surface is in contact with the side wall of the inner cylinder; the permanent magnetic suction cup is fixedly connected to the inner wall of the circular ring between adjacent mounting frames, and the end of the permanent magnetic suction cup away from the circular ring is arc-shaped.

6. The device and process for continuous deep treatment of industrial wastewater with real-time monitoring according to claim 1 is characterized in that A replacement door, a fixed plate, and an electric push rod II are arranged on the side wall of the outer cylinder; the replacement door corresponds to the replacement opening of the fixed cylinder; the fixed plate is fixed on the side wall of the outer cylinder below the replacement door, the electric push rod II is fixed on the fixed plate, and the output end is connected to the bottom of the replacement door.

7. The device and process for continuous deep treatment of industrial wastewater with real-time monitoring according to claim 1 is characterized in that An opening and closing mechanism is provided at the drain outlet of the inner cylinder and the water outlet pipe of the outer cylinder; the opening and closing mechanism includes a sealing door I, a connecting ring, a connecting plate, a sealing door II, a rack, a motor IV, and a gear III; a pair of drain outlets is provided on the side wall of the inner cylinder; a pair of sealing doors I are provided and are respectively installed at the corresponding drain outlets; the connecting ring is located on the outside of the inner cylinder and is connected to the sealing door I; the sealing door II is installed at the water outlet pipe inside the outer cylinder, the two ends of the connecting plate are respectively connected to the sealing door I and the sealing door II, the rack is fixed on the top of the sealing door II, the motor IV is fixed on the side wall of the outer cylinder, and the output end is provided with a gear III, which is meshed with the rack.

8. The device and process for continuous deep treatment of industrial wastewater with real-time monitoring according to claim 1 is characterized in that A grid plate, an air intake ring I, a connecting rod, and an air intake ring II are arranged inside the inner cylinder; the air intake ring I is fixed on the inner wall of the inner cylinder, one end of the connecting rod is connected to the bottom of the air intake ring I, and the air intake ring II is connected to the other end of the connecting rod, and a number of injection pipes are arranged on the air intake ring I and the air intake ring II; there are two groups of grid plates, and both are fixed on the side wall of the inner cylinder.

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