A cyclone filter device

Abstract

This utility model discloses a cyclone filter device, including a tank. The interior of the tank, arranged sequentially according to the water flow direction, comprises an A-chemical mixing zone, a B-chemical mixing zone, a cyclone sedimentation zone, an oil removal zone, and an inclined plate sedimentation zone, used for wastewater treatment, sedimentation, sludge removal, and oil removal. One or more sludge discharge hoppers are located at the bottom of each of the A-chemical mixing zone, B-chemical mixing zone, cyclone sedimentation zone, oil removal zone, and inclined plate sedimentation zone. A sludge discharge port is provided on the tank corresponding to each sludge discharge hopper. This cyclone filter device features a compact structure, small footprint, convenient transportation and installation, no backwashing, continuous operation, low power consumption, fewer water pumps, simple control, and a non-powered mixing process in the chemical mixing section, preventing malfunctions. The main body of the equipment has no moving parts, resulting in a long service life and extended maintenance cycles.

Description

Technical Field

[0001] This utility model relates to the field of sewage treatment equipment technology, and in particular to a cyclone filter device. Background Technology

[0002] Wastewater treatment is the process of purifying wastewater to meet the water quality requirements for discharge into a water body or for reuse. Wastewater treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscaping, medical care, and catering, and is increasingly becoming a part of the daily lives of ordinary people. Existing wastewater pretreatment equipment has problems such as large equipment size, low efficiency, complex operation, need for backwashing, and low treatment load. Utility Model Content

[0003] In view of the above-mentioned defects or deficiencies in the prior art, it is desirable to provide a cyclone filter device.

[0004] This utility model provides a cyclone filter device, including a tank. The interior of the tank is arranged in sequence according to the water flow direction, including an A-chemical mixing zone, a B-chemical mixing zone, a cyclone sedimentation zone, an oil removal zone, and an inclined plate sedimentation zone, for treating, settling, removing sludge, and removing oil from wastewater. One or more sludge discharge hoppers are provided at the bottom of the A-chemical mixing zone, B-chemical mixing zone, cyclone sedimentation zone, oil removal zone, and inclined plate sedimentation zone inside the tank, and a sludge discharge port is provided on the tank corresponding to each sludge discharge hopper.

[0005] Furthermore, a first partition plate is fixedly installed inside the tank, the first partition plate being arranged along the width direction of the tank, for separating the swirling sedimentation zone from the mixing zone of agent A and the mixing zone of agent B; a second partition plate perpendicular to the first partition plate is fixedly installed inside the tank, for separating the mixing zone of agent A from the mixing zone of agent B; a third partition plate parallel to the first partition plate is fixedly installed inside the tank, for separating the swirling sedimentation zone from the oil removal zone; and a fourth partition plate parallel to the third partition plate is fixedly installed inside the tank, for separating the oil removal zone from the inclined plate sedimentation zone.

[0006] Furthermore, the tank body is provided with an inlet for transporting wastewater into the mixing zone of agent A, and the inlet is provided with an agent A dosing port.

[0007] Furthermore, a first connecting pipe is provided between the A-dosing mixing zone and the B-dosing mixing zone. The first connecting pipe is fixedly disposed through the lower part of the second partition plate and is used to transport the liquid inside the A-dosing mixing zone to the B-dosing mixing zone. A B-dosing port is provided on the top surface of the tank corresponding to the B-dosing mixing zone.

[0008] Furthermore, a second connecting pipe is provided between the swirling sedimentation zone and the B reagent mixing zone, and the second connecting pipe is fixedly disposed through the upper part of the first partition plate.

[0009] Furthermore, the interior of the vortex sedimentation zone is equipped with a vortex sedimentation weir, vortex pipes, and baffles; wherein,

[0010] Multiple vortex sedimentation weirs are provided, and the multiple vortex sedimentation weirs are arranged in parallel with each other; the outlet of the vortex sedimentation weir is flush with the top of the third partition plate, and is used to transport the supernatant mixture inside the vortex sedimentation zone to the oil removal zone.

[0011] The cyclone tubes are arranged vertically downwards and multiple cyclone tubes are arranged corresponding to the sludge discharge hopper inside the cyclone sedimentation zone. The multiple cyclone tubes are fixed to the inner wall of the tank by a horizontal support frame. A water distribution pipe is provided at the top of the cyclone tube. The end of the water distribution pipe away from the cyclone tube is connected to the second connecting pipe, which is used to transport the mixed liquid inside the B agent mixing zone to the inside of the corresponding cyclone tube.

[0012] The water baffle is V-shaped and there are multiple baffles corresponding to the vortex tubes. The water baffles are fixedly installed below the bottom of the corresponding vortex tubes by support rods.

[0013] Furthermore, the top of the third partition plate is set lower than the inner top surface of the tank; the top and bottom of the fourth partition plate are fixedly connected to the top and bottom surfaces of the tank, respectively, and the oil removal zone is set between the third partition plate and the fourth partition plate.

[0014] Furthermore, the oil removal zone includes a base plate, a fixed weir plate, an oil outlet, a movable weir plate, and a lifting mechanism; wherein,

[0015] The bottom plate is horizontally fixed between the third partition plate, the fourth partition plate, and the side wall of the tank.

[0016] The fixed weir plate is fixedly installed on the side of the bottom plate away from the tank body, and the fixed weir plate, the bottom plate, the third partition plate, the fourth partition plate and the side wall of the tank body form a rectangular oil collection trough with an open top.

[0017] The oil outlet is disposed on the side wall of the tank body corresponding to the oil collection tank, and is used to transport the oil inside the oil collection tank out.

[0018] The movable weir plate is vertically and vertically mounted on the side of the fixed weir plate away from the oil outlet, and is used to control the upper layer of oil to enter the oil collection tank;

[0019] The lifting mechanism is located on the top surface of the tank. Its transmission end passes through the top surface of the tank and is fixedly connected to the top surface of the movable weir plate, which is used to drive the movable weir plate to move up and down.

[0020] Furthermore, the inclined plate sedimentation zone is internally equipped with an inclined plate outlet weir, an inclined plate, and an inclined plate water distribution pipe; wherein,

[0021] The inclined plate water outlet weir is provided with multiple weirs at the top inside the inclined plate sedimentation zone. The multiple inclined plate water outlet weirs are arranged parallel to each other. The tank body is provided with an outlet corresponding to the water outlet end of the inclined plate water outlet weir.

[0022] The inclined plate is fixed to the inner wall of the tank by an inclined plate bracket and is located below the inclined plate outlet weir.

[0023] Multiple inclined plate water distribution pipes are provided, with their length direction parallel to the length direction of the inclined plate outlet weir. The inclined plate water distribution pipes are fixedly installed inside the inclined plate sedimentation zone and located on the top surface of the corresponding sludge discharge hopper. One end of the inclined plate water distribution pipe is connected to the inside of the oil removal zone to transport the clear liquid inside the oil removal zone to the inside of the inclined plate water distribution pipe. The bottom surface of the inclined plate water distribution pipe is provided with a water outlet corresponding to the sludge discharge hopper to allow the liquid inside the inclined plate water distribution pipe to flow down into the inside of the inclined plate sedimentation zone.

[0024] Furthermore, both the mixing zone for agent A and the mixing zone for agent B are equipped with a non-powered mixing structure to mix the stock solution in the mixing zone for agent A with agent A, and the stock solution in the mixing zone for agent B with agent B, until they are homogeneous.

[0025] Compared with the prior art, the beneficial effects of this utility model are:

[0026] This utility model of a cyclone filter integrates wastewater treatment, sedimentation, sludge removal, and oil removal into one unit. The overall equipment has a compact structure, small footprint, and is convenient for transportation and installation. It has no backwashing, can operate continuously, has low power consumption, requires fewer water pumps, and is simple to control. The equipment is low in height, has low requirements for plant buildings, and is suitable for the renovation of old plants. The reagent mixing section uses non-powered mixing, which will not cause failures. Due to process optimization, the main body of the equipment has no moving parts, resulting in a long service life and long maintenance cycle. In addition, an oil removal zone is set up to reduce oil contamination on the surface of the inclined plate behind.

[0027] It should be understood that the content described in the utility model description section is not intended to limit the key or important features of the embodiments of this utility model, nor is it intended to limit the scope of this utility model.

[0028] Other features of this invention will become readily apparent from the following description. Attached Figure Description

[0029] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0030] Figure 1 A top view of a cyclone filter device provided in an embodiment of this utility model (to avoid overly cluttered lines and unclear internal structure of the device, the inclined plate and the non-powered mixing structure are not shown).

[0031] Figure 2 This is a schematic diagram of the main sectional view of a cyclone filter device.

[0032] Figure 3 This is a left-side structural diagram of the relevant structures in the oil removal area;

[0033] Numbered sections in the diagram: 1. Tank; 2. A-chemical mixing zone; 3. B-chemical mixing zone; 4. Swirl sedimentation zone; 5. Oil removal zone; 6. Inclined plate sedimentation zone; 7. Sludge hopper; 8. Sludge outlet; 9. First partition plate; 10. Second partition plate; 11. Third partition plate; 12. Fourth partition plate; 13. Water inlet; 14. A-chemical dosing port; 15. First connecting pipe; 16. B-chemical dosing port; 17. 18. Second connecting pipe; 19. Swirl sedimentation weir; 20. Swirl pipe; 21. Water baffle; 22. Horizontal support frame; 23. Water distribution pipe; 24. Support rod; 25. Bottom plate; 26. Fixed weir plate; 27. Oil outlet; 28. Movable weir plate; 29. ​​Lifting mechanism; 30. Oil collection tank; 31. Inclined plate water outlet weir; 32. Inclined plate water distribution pipe; 33. Water outlet hole; 34. Water outlet. Detailed Implementation

[0034] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings.

[0035] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other. The present utility model will now be described in detail with reference to the accompanying drawings and embodiments.

[0036] Please refer to Figures 1-3 This utility model provides a cyclone filter device, including a tank 1. The interior of the tank 1 is arranged in sequence according to the water flow direction, including an A-chemical mixing zone 2, a B-chemical mixing zone 3, a cyclone sedimentation zone 4, an oil removal zone 5, and an inclined plate sedimentation zone 6, for treating, settling, removing sludge, and removing oil from wastewater. One or more sludge discharge hoppers 7 are provided at the bottom of the A-chemical mixing zone 2, B-chemical mixing zone 3, cyclone sedimentation zone 4, oil removal zone 5, and inclined plate sedimentation zone 6 inside the tank 1, and each sludge discharge hopper 7 is provided with a sludge discharge port 8.

[0037] In a preferred embodiment, a first partition plate 9 is fixedly disposed inside the tank body 1. The first partition plate 9 is disposed along the width direction of the tank body 1 and is used to separate the vortex sedimentation zone 4 from the A reagent mixing zone 2 and the B reagent mixing zone 3. A second partition plate 10 perpendicular to the first partition plate 9 is fixedly disposed inside the tank body 1 and is used to separate the A reagent mixing zone 2 from the B reagent mixing zone 3. That is, the first partition plate 9 and the second partition plate 10 are arranged in a T-shape.

[0038] The tank body 1 is fixedly provided with a third partition plate 11 parallel to the first partition plate 9, which is used to separate the vortex sedimentation zone 4 from the oil removal zone 5; the tank body 1 is fixedly provided with a fourth partition plate 12 parallel to the third partition plate 10, which is used to separate the oil removal zone 5 from the inclined plate sedimentation zone 6.

[0039] In a preferred embodiment, the top of the third partition plate 11 is set lower than the inner top surface of the tank 1 to facilitate the flow of the mixed liquid inside the swirling sedimentation zone 4 into the oil removal zone 5; the top and bottom of the fourth partition plate 12 are fixedly connected to the inner top and bottom surfaces of the tank 1, respectively, and the oil removal zone 5 is set between the third partition plate 11 and the fourth partition plate 12.

[0040] In a preferred embodiment, the tank 1 is provided with an inlet for transporting wastewater into the mixing zone 2 of agent A. The inlet 13 is provided with an agent A dosing port 14, through which agent A is added into the mixing zone 2 of agent A and reacts with the raw water inside the mixing zone 2 of agent A.

[0041] In a preferred embodiment, a first connecting pipe 15 is provided between the A-dosing mixing zone 2 and the B-dosing mixing zone 3. The first connecting pipe 15 is fixedly disposed through the lower part of the second partition plate 10 and is used to transport the liquid inside the A-dosing mixing zone 2 to the B-dosing mixing zone 3. A B-dosing inlet 16 is provided on the top surface of the tank body 1 corresponding to the B-dosing mixing zone 3. The B-dosing agent is added into the B-dosing mixing zone 3 through the B-dosing inlet 16 and reacts with the raw water inside the B-dosing mixing zone 3.

[0042] The mixing zones 2 and 3 are equipped with non-powered mixing structures to uniformly mix the stock solution with agent A in mixing zone 2 and the stock solution with agent B in mixing zone 3. The non-powered mixing structure uses guide plates inside mixing zones 2 and 3 to distribute the water flow in different directions, thus achieving uniform mixing without the need for power and with an extremely low failure rate.

[0043] In a preferred embodiment, a second connecting pipe 17 is provided between the swirling sedimentation zone 4 and the B reagent mixing zone 3, and the second connecting pipe 17 is fixedly disposed through the upper part of the first partition plate 9.

[0044] In a preferred embodiment, the swirling sedimentation zone 4 is internally provided with a swirling sedimentation weir 18, a swirling pipe 19, and a baffle plate 20; wherein,

[0045] Multiple vortex sedimentation weirs 18 are provided, and the multiple vortex sedimentation weirs 18 are arranged in parallel to each other; the outlet of the vortex sedimentation weir 18 is flush with the top of the third partition plate 11, and is used to transport the supernatant mixture inside the vortex sedimentation zone 4 to the oil removal zone 5.

[0046] A number of cyclone tubes 19 are arranged vertically downwards and corresponding to the sludge discharge hoppers 7 inside the cyclone sedimentation zone 4. The multiple cyclone tubes 19 are fixed to the inner wall of the tank body 1 by a horizontal support frame 21. A water distribution pipe 22 is provided at the top of the cyclone tube 19. The end of the water distribution pipe 22 away from the cyclone tube 19 is connected to the second connecting pipe 17. This is used to transport the mixed liquid inside the B agent mixing zone 3 to the inside of the corresponding cyclone tube 19.

[0047] The baffle plate 20 is V-shaped and multiple baffle plates are provided corresponding to the vortex tube 19. The baffle plate 20 is fixedly installed below the bottom of the corresponding vortex tube 19 by the support rod 23. The cone angle of the baffle plate 20 is set between 166° and 156°, which is determined according to the actual equipment model.

[0048] In a preferred embodiment, the oil removal zone 5 includes a base plate 24, a fixed weir plate 25, an oil outlet 26, a movable weir plate 27, and a lifting mechanism 28; wherein,

[0049] The bottom plate 24 is horizontally fixed between the third partition plate 11, the fourth partition plate 12 and the side wall of the tank body 1;

[0050] A fixed weir plate 25 is fixedly installed on the side of the bottom plate 24 away from the tank body 1. The fixed weir plate 25, the bottom plate 24, the third partition plate 11, the fourth partition plate 12 and the side wall of the tank body 1 form a rectangular oil collection trough 29 with a top opening.

[0051] Oil outlet 26 is provided on the side wall of tank body 1, corresponding to oil collection tank 29, for conveying oil inside oil collection tank 29 out.

[0052] The movable weir plate 27 is vertically and vertically mounted on the side of the fixed weir plate 25 away from the oil outlet 26, and is used to control the upper layer of oil to enter the oil collection tank 29; wherein, the movable weir plate 27 is arranged parallel to the fixed weir plate 25.

[0053] The lifting mechanism 28 is located on the top surface of the tank 1. Its transmission end passes through the top surface of the tank 1 and is fixedly connected to the top surface of the movable weir plate 27. It is used to drive the movable weir plate 27 to move up and down. The lifting mechanism 28 can use a screw-driven lifting method to drive the movable weir plate 27 to move up and down, so as to ensure that the top surface of the movable weir plate 27 is located at the water-oil interface. For example, the screw-driven lifting method is set such that the top of the tank 1 is provided with a through threaded sleeve corresponding to the oil collection groove 29. The screw thread passes through the threaded sleeve and is fixed to the inner ring surface of the rotating bearing fixed to the top of the movable weir plate 27, thereby realizing the function of rotating the screw to drive the movable weir plate 27 to move up and down.

[0054] In a preferred embodiment, the inclined plate sedimentation zone 6 is provided with an inclined plate outlet weir 30, an inclined plate 31, and an inclined plate water distribution pipe 32; wherein,

[0055] Multiple inclined plate water outlet weirs 30 are provided at the top inside the inclined plate sedimentation zone 6. The multiple inclined plate water outlet weirs 30 are arranged in parallel to each other. A water outlet 34 is provided on the tank body 1 corresponding to the water outlet end of the inclined plate water outlet weir 30.

[0056] Inclined plate 31 is fixed to the inner wall of tank 1 by inclined plate bracket and is located below inclined plate outlet weir 30;

[0057] Multiple inclined plate water distribution pipes 32 are provided, and their length direction is parallel to the length direction of the inclined plate outlet weir 30. The inclined plate water distribution pipes 32 are fixedly installed inside the inclined plate sedimentation zone 6 and located on the top surface of the corresponding sludge discharge hopper 7. One end of the inclined plate water distribution pipe 32 is connected to the inside of the oil removal zone 5 to transport the clear liquid inside the oil removal zone 5 to the inside of the inclined plate water distribution pipe 32. The bottom surface of the inclined plate water distribution pipe 32 is provided with a water outlet hole 33 corresponding to the sludge discharge hopper 7 to allow the liquid inside the inclined plate water distribution pipe 32 to flow down into the inside of the inclined plate sedimentation zone 6.

[0058] Among them, the height of the vortex sedimentation weir 18 is slightly higher than that of the inclined plate effluent weir 30, and the height difference is set to 5-50 cm depending on the model; the overall height of the equipment is preferably set to 2-8 meters.

[0059] The working principle of this utility model:

[0060] Raw water enters the equipment through inlet 13. Agent A is added into the pipe of inlet 13 through agent A dosing port 14. Then, the wastewater containing the added agent enters agent A mixing zone 2. A non-powered mixing structure is installed in agent A mixing zone 2. After the raw water and agent A are fully mixed in agent A mixing zone 2, they enter agent B mixing zone 3 through the first connecting pipe 15.

[0061] Agent B enters Agent B mixing zone 3 through Agent B dosing port 16. A non-powered mixing structure is set in Agent B mixing zone 3. After the raw water and Agent B are fully mixed in Agent B mixing zone 3, the raw water containing the two agents is evenly distributed to each vortex tube 19 inside the vortex sedimentation zone 4 through the second connecting pipe 17 and the water distribution pipe 22.

[0062] The number of cyclone tubes 19 is determined by the processing capacity of the equipment, ranging from 2 to 8.

[0063] The mixed water passing through the cyclone tube 19 flows downwards and is then guided and diverted by the baffle plate 20 to enter the cyclone sedimentation zone 6 evenly; a baffle plate 20 is installed below each cyclone tube 19; the wastewater mixed with the reagents separates most of the particulate matter and water in the cyclone sedimentation zone 4; the clean water flows into the oil removal zone 5 through 2 to 8 cyclone sedimentation weirs 18 located above the cyclone sedimentation zone 4; the number of cyclone sedimentation weirs 18 is determined based on the different equipment models; the sludge is discharged through the sludge discharge port 8 of the sludge discharge hopper 7 below the cyclone sedimentation zone 4; the discharge method can be continuous sludge discharge or intermittent sludge discharge depending on the actual situation; the clean water enters the oil removal zone 5;

[0064] Oil in the clean water entering the oil removal zone 5 floats on top and then flows through the movable weir plate 27 into the oil collection tank 29, and is discharged through the oil outlet 26. The movable weir plate 27 is fixed to the lifting mechanism 28 and is fitted against one side of the fixed weir plate 25. The height of the movable weir plate 27 can be adjusted up and down on the side of the fixed weir plate 25 by the lifting mechanism 28. The height of the movable weir plate 27 is adjusted according to the oil level in the oil removal zone 5. A sealing strip can be installed between the movable weir plate 27 and the fixed weir plate 25 to ensure the sealing between them without hindering the up and down movement of the movable weir plate 27.

[0065] The clean water that has passed through the oil removal zone 5 is evenly distributed to the lower middle part of the inclined plate sedimentation zone 6 through the inclined plate water distribution pipe 32. Then, the particles in the clean water are further separated by the inclined plate 31, so that the effluent meets the requirements. The area of ​​the inclined plate sedimentation zone 6 is 1 to 2 times the area of ​​the vortex sedimentation zone 4. The inclined plate 31 is made of plastic or stainless steel. The sludge in the inclined plate sedimentation zone 6 is collected by the sludge discharge hopper 7 below and discharged into the sludge discharge port 8. The qualified clean water that has passed through the inclined plate 31 is collected by the inclined plate outlet weir 30 and flows out into the outlet 34 to enter the next process or is directly discharged.

[0066] In the description of this specification, the terms "connection," "installation," and "fixing," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0067] In the description of this specification, the terms "one embodiment," "some embodiments," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0068] The above are merely preferred embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A rotating flow filter apparatus, characterized by, The device includes a tank body, the interior of which is arranged sequentially according to the water flow direction: an A-chemical mixing zone, a B-chemical mixing zone, a vortex sedimentation zone, an oil removal zone, and an inclined plate sedimentation zone, for treating, settling, removing sludge, and removing oil from wastewater; one or more sludge discharge hoppers are provided at the bottom of each of the A-chemical mixing zone, B-chemical mixing zone, vortex sedimentation zone, oil removal zone, and inclined plate sedimentation zone, and a sludge discharge port is provided on the tank body corresponding to each of the sludge discharge hoppers.

2. The rotating flow filter apparatus according to claim 1, characterized in that A first partition plate is fixedly installed inside the tank, extending along the width of the tank, to separate the swirling sedimentation zone from the mixing zones of reagent A and reagent B. A second partition plate, perpendicular to the first partition plate, is fixedly installed inside the tank to separate the mixing zone of reagent A from the mixing zone of reagent B. A third partition plate, parallel to the first partition plate, is fixedly installed inside the tank to separate the swirling sedimentation zone from the oil removal zone. A fourth partition plate, parallel to the third partition plate, is fixedly installed inside the tank to separate the oil removal zone from the inclined plate sedimentation zone.

3. The cyclone filter equipment according to claim 1, characterized in that, The tank body is provided with an inlet for transporting wastewater into the mixing zone of agent A, and the inlet is provided with an agent A dosing port.

4. The cyclone filter equipment according to claim 2, characterized in that, A first connecting pipe is provided between the A-dosing agent mixing zone and the B-dosing agent mixing zone. The first connecting pipe is fixedly disposed through the lower part of the second partition plate and is used to transport the liquid inside the A-dosing agent mixing zone to the B-dosing agent mixing zone. A B-dosing agent dosing port is provided on the top surface of the tank corresponding to the B-dosing agent mixing zone.

5. The cyclone filter equipment according to claim 2, characterized in that, A second connecting pipe is provided between the swirling sedimentation zone and the B reagent mixing zone, and the second connecting pipe is fixedly disposed through the upper part of the first partition plate.

6. The cyclone filter device according to claim 5, characterized in that, The internal structure of the vortex sedimentation zone includes a vortex sedimentation weir, vortex pipes, and baffles; wherein... Multiple vortex sedimentation weirs are provided, and the multiple vortex sedimentation weirs are arranged in parallel with each other; the outlet of the vortex sedimentation weir is flush with the top of the third partition plate, and is used to transport the supernatant mixture inside the vortex sedimentation zone to the oil removal zone. The cyclone tubes are arranged vertically downwards and multiple cyclone tubes are arranged corresponding to the sludge discharge hopper inside the cyclone sedimentation zone. The multiple cyclone tubes are fixed to the inner wall of the tank by a horizontal support frame. A water distribution pipe is provided at the top of the cyclone tube. The end of the water distribution pipe away from the cyclone tube is connected to the second connecting pipe, which is used to transport the mixed liquid inside the B agent mixing zone to the inside of the corresponding cyclone tube. The water baffle is V-shaped and there are multiple baffles corresponding to the vortex tubes. The water baffles are fixedly installed below the bottom of the corresponding vortex tubes by support rods.

7. The cyclone filter equipment according to claim 2, characterized in that, The top of the third partition plate is set below the inner top surface of the tank; the top and bottom of the fourth partition plate are fixedly connected to the top and bottom surfaces of the tank, respectively, and the oil removal zone is set between the third partition plate and the fourth partition plate.

8. The cyclone filter equipment according to claim 2, characterized in that, The oil removal zone includes a base plate, a fixed weir plate, an oil outlet, a movable weir plate, and a lifting mechanism; wherein... The bottom plate is horizontally fixed between the third partition plate, the fourth partition plate, and the side wall of the tank. The fixed weir plate is fixedly installed on the side of the bottom plate away from the tank body, and the fixed weir plate, the bottom plate, the third partition plate, the fourth partition plate and the side wall of the tank body form a rectangular oil collection trough with an open top. The oil outlet is disposed on the side wall of the tank body corresponding to the oil collection tank, and is used to transport the oil inside the oil collection tank out. The movable weir plate is vertically and vertically mounted on the side of the fixed weir plate away from the oil outlet, and is used to control the upper layer of oil to enter the oil collection tank; The lifting mechanism is located on the top surface of the tank. Its transmission end passes through the top surface of the tank and is fixedly connected to the top surface of the movable weir plate, which is used to drive the movable weir plate to move up and down.

9. The cyclone filter equipment according to claim 1, characterized in that, The inclined plate sedimentation zone is internally equipped with an inclined plate outlet weir, an inclined plate, and inclined plate water distribution pipes; wherein... The inclined plate water outlet weir is provided in multiple ways at the top inside the inclined plate sedimentation zone. The multiple inclined plate water outlet weirs are arranged parallel to each other. The tank body is provided with an outlet corresponding to the water outlet end of the inclined plate water outlet weir. The inclined plate is fixed to the inner wall of the tank by an inclined plate bracket and is located below the inclined plate outlet weir. Multiple inclined plate water distribution pipes are provided, with their length direction parallel to the length direction of the inclined plate outlet weir. The inclined plate water distribution pipes are fixedly installed inside the inclined plate sedimentation zone and located on the top surface of the corresponding sludge discharge hopper. One end of the inclined plate water distribution pipe is connected to the inside of the oil removal zone to transport the clear liquid inside the oil removal zone to the inside of the inclined plate water distribution pipe. The bottom surface of the inclined plate water distribution pipe is provided with a water outlet corresponding to the sludge discharge hopper to allow the liquid inside the inclined plate water distribution pipe to flow down into the inside of the inclined plate sedimentation zone.

10. The cyclone filter device according to claim 1, characterized in that, Both the mixing zone for drug A and the mixing zone for drug B are equipped with a non-powered mixing structure to mix the stock solution in the mixing zone for drug A with drug A, and the stock solution in the mixing zone for drug B with drug B, until they are homogeneous.

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