A jet-assisted capture and purification device for water treatment

Abstract

This invention discloses a jet-assisted collection and purification device for water treatment, relating to the field of industrial water treatment technology. It includes a filter tank and a device plate. A cleaning mechanism is mounted on one side of the device plate via a movable guide rail. Aggregation mechanisms are installed on both sides of the filter tank. The cleaning mechanism includes a first scraper mounted on the side of the device plate facing inwards from the filter tank. A telescopic plate is slidably limited inside the first scraper. A first gear is disposed within the internal region of the first scraper on the device plate. This invention, by incorporating a jet injector, a first scraper, and a telescopic plate, ensures that the first and second scrapers are always in close contact with the water surface of the filter tank, effectively preventing the diffusion of floating matter, improving the aggregation effect of floating matter, and enhancing the cleaning effect of floating matter on the water surface. Furthermore, the telescopic plate's extension distance can be adjusted according to the amount of floating matter on the water surface, ensuring that the first scraper thoroughly cleans the accumulated floating matter.

Description

Technical Field

[0001] This invention relates to the field of industrial water treatment technology, specifically to a jet-assisted collection and purification device for water treatment. Background Technology

[0002] The jet-assisted collection and purification device is a high-efficiency water treatment device that utilizes fluid dynamics principles. It mainly uses jet technology to generate waves, causing floating debris in the filter to rise and fall with the waves and gather on the other side of the filter. Then, a scraper is used to collect the floating debris, and a negative pressure suction device is used to suck the collected floating debris into the treatment device. After filtration and purification, the purified water is reinjected into the filter. It is particularly suitable for applications requiring efficient removal of suspended solids from the filter and has advantages such as high treatment efficiency, low operating cost, easy maintenance, and compatibility with other water treatment processes.

[0003] However, existing water treatment jet-assisted collection and purification devices, when using jet technology to generate waves to push and collect floating objects in the filter bed, have several drawbacks. First, the pushing effect of the waves gradually weakens as the pushing distance increases. Second, when the waves contact the edge of the filter bed, they generate echoes that may scatter the collected floating objects, reducing the collection effect. Third, when using scrapers to collect floating objects in the filter bed, the scrapers may cause some of the floating objects to flow back when they reset, resulting in reduced collection efficiency.

[0004] To address the aforementioned issues, there is an urgent need for innovative designs based on existing jet-assisted capture and purification devices for water treatment. Summary of the Invention

[0005] The purpose of this invention is to provide a jet-assisted collection and purification device for water treatment, which solves the problems mentioned in the background art, such as the echo generated when waves come into contact with the edge of the filter, which disperses the accumulated floating objects and reduces the collection effect of floating objects in the filter, and the return of some floating objects when the scraper resets, resulting in reduced cleaning efficiency. The technical solution of this invention addresses the problem that the existing technical solutions are too simplistic and provides a solution that is significantly different from the existing technology.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a jet-assisted collection and purification device for water treatment, comprising a filter tank, wherein a jet ejector is installed on the inner wall of the front end of the filter tank via a lift, and a device plate is installed on the inner wall of the rear end via a lift. The lifts at both ends of the filter tank are driven by synchronous motors. A floating matter processor is installed on one side of the rear end of the filter tank. A processing unit is installed on one side surface of the device plate via a moving guide rail. A collection mechanism is installed on both sides of the filter tank.

[0007] The cleaning unit includes a first scraper installed on the side of the device plate facing the inside of the filter tank. The first scraper is installed on the side of the device plate facing the inside of the filter tank via a movable guide rail. A telescopic plate is slidably limited inside the first scraper. A first gear is provided in the area inside the device plate where the first scraper is located. The first gear is rotatably connected to the first scraper. A first rack is provided on both sides of the bottom end of the device plate corresponding to the first gear. The first rack meshes with the first gear. Two sets of the first rack are symmetrically arranged. A synchronous telescopic component is installed on the top of the first scraper.

[0008] Preferably, the agglomeration mechanism includes a device base, which is slidably connected to the limiting grooves at the top of the side walls at both ends of the filter tank. A receiving block is provided between the device bases, and the two ends of the receiving block are slidably connected to the limiting grooves on the inner side of the device base. A housing is vertically limited and slidably mounted on the inner walls at both ends of the receiving block. A drive motor is installed inside the housing. The output end of the drive motor extends out of the receiving block and is equipped with a second scraper. An adjustment component is installed inside the receiving block.

[0009] Preferably, the synchronous telescopic assembly includes a first oil tank, which is fixedly connected to the top of the first scraper. A first piston rod is slidably connected inside the first oil tank, and a first spring is sleeved around the first piston rod. A connecting block is installed at the output end of the first piston rod, and the connecting block is fixedly connected to the top of the telescopic plate away from the device plate. A second oil tank is installed in a groove below the middle region of the device plate, and a second piston rod is slidably connected inside the second oil tank. The output end of the second piston rod is fixedly connected to the bottom of the device plate.

[0010] Preferably, the adjusting assembly includes a horizontal plate that slides vertically on the inner walls of both ends of the receiving block. Elastic telescopic members are fixedly connected to both sides of the top of the inner wall of the receiving block. The telescopic portions of the elastic telescopic members are fixedly connected to the top of the horizontal plate. Second racks are vertically fixedly connected to both ends of the horizontal plate. A third rack is vertically fixedly connected to the side of the housing facing the horizontal plate. The second and third racks are equipped with second gears. The second gears are rotatably connected to the inner walls of both ends of the receiving block, and the tooth surfaces on both sides of the second gear mesh with the second and third racks, respectively.

[0011] Preferably, the bottom of the first rack is fixedly connected to both sides of the bottom end inside the device plate, and the top of the first rack is provided with a rotating groove corresponding to the tooth block. The tooth block is rotatably connected to one side of the rotating groove, and a torsion spring is provided between the rotating groove and the tooth block. The two sets of first racks are symmetrically arranged and rotate in opposite directions.

[0012] Preferably, a fixing rod is fixedly connected to the top of the middle section of the device plate. The fixing rod is configured as an "L" shape. A telescopic arm is internally limited and slidable at the end of the fixing rod away from the device plate. The end of the telescopic arm is fixedly connected to the rear side of the receiving block. An intelligent detection mechanism is installed on the other side of the receiving block.

[0013] Preferably, the oil chamber at the rear of the first oil tank is connected to the oil chamber at the upper end of the second oil tank via an oil delivery hose.

[0014] Preferably, the connecting block extends upward into the accommodating block and abuts against the bottom of the horizontal plate, and the end of the second scraper is configured with an inclined structure.

[0015] Preferably, the floating matter processor includes a negative pressure aspirator and a filter installed on one side of the rear end of the filter tank, and the negative pressure aspirator and the filter are connected by a delivery pipeline.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] This invention comprises an ejector, a first scraper, a telescopic plate, a first gear, an intelligent detection mechanism, a first rack, and a synchronous telescopic assembly. The intelligent detection mechanism monitors the water level in the filter bed and drives a synchronous motor to move the ejector and the device plate, ensuring the first scraper and ejector remain in close contact with the water surface, thus improving the cleaning effect on floating debris. The synchronous telescopic assembly allows the telescopic plate to adjust its extension distance according to the amount of floating debris, changing the cleaning range of the first scraper and ensuring thorough cleaning of accumulated debris. Simultaneously, as the guide rail moves the first scraper, the symmetrical arrangement of the first rack inside the device plate and its unidirectional rotation, combined with the first gear, keeps the first scraper vertical while cleaning floating debris, ensuring close contact with the water surface and improving cleaning efficiency. When the first scraper approaches the negative pressure suction device, it rotates to a horizontal position to prevent some floating debris from flowing back when resetting. After returning to its initial position, the first scraper returns to a vertical position, ensuring repeated cleaning and improving cleaning efficiency.

[0018] This invention comprises a device base, a receiving block, a housing, a second scraper, an adjusting component, and a fixing rod. The fixing rod ensures that the receiving block moves synchronously with the device base during movement, which in turn moves the second scraper. This ensures the second scraper remains in close contact with the water surface of the filter bed, directly blocking floating debris and forming an interception line to prevent its spread. An internal drive motor rotates the second scraper, gathering floating debris at one end of the filter bed, preventing it from flowing back into the water behind and improving the debris collection effect. Simultaneously, when the first scraper cleans the floating debris horizontally and resets, the adjusting component moves the second scraper upwards, lifting it a certain distance from the water surface. The drive motor then rotates the second scraper to spread outwards, effectively preventing the second scraper from pulling the floating debris back when it spreads. This solves the problem of waves creating echoes when they reach the filter bed edge, which could scatter the gathered floating debris. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the overall structure of the filter tank of the present invention;

[0021] Figure 3 This is a schematic diagram of the aggregation mechanism structure of the present invention;

[0022] Figure 4 For the present invention Figure 2 Enlarged schematic diagram of part of structure A in the middle;

[0023] Figure 5 This is a schematic cross-sectional view of the first scraper structure of the present invention;

[0024] Figure 6 This is a schematic cross-sectional view of the second oil tank structure of the present invention;

[0025] Figure 7 This is a side cross-sectional view of the internal structure of the accommodating block of the present invention;

[0026] Figure 8 This is a frontal cross-sectional view of the internal structure of the device plate of the present invention;

[0027] Figure 9 This is a frontal cross-sectional view of the internal structure of the accommodating block of the present invention.

[0028] In the diagram: 1. Filter tank; 2. Jet ejector; 3. Device plate; 4. Floating matter processor; 51. First scraper; 52. Telescopic plate; 53. First gear; 54. First rack; 551. First oil tank; 552. First piston rod; 553. Connecting block; 554. Second oil tank; 555. Second piston rod; 61. Device base; 62. Container block; 63. Shell; 64. Second scraper; 651. Horizontal plate; 652. Elastic telescopic component; 653. Second rack; 654. Third rack; 655. Second gear; 7. Fixed rod; 8. Intelligent detection mechanism. Detailed Implementation

[0029] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0030] Please see Figures 1-9 This invention provides a technical solution: a jet-assisted collection and purification device for water treatment, comprising a filter pool 1. A jet ejector 2 is installed on the inner wall of the front end of the filter pool 1 via a lift. The operation of the jet ejector 2 generates waves, causing floating objects to rise and fall on the water surface and move forward to gather on the other side of the filter pool 1. A device plate 3 is installed on the inner wall of the rear end via a lift. A synchronous motor synchronously drives the lifts at both ends of the filter pool 1 to operate. The operation of the lifts drives the jet ejector 2 and the device plate 3 to move. The lifts at both ends of the filter pool 1 are driven by a synchronous motor. A floating object processor 4 is installed on one side of the rear end of the filter pool 1. The floating object processor 4 includes a negative pressure suction device and a filter installed on one side of the rear end of the filter pool 1. The negative pressure suction device and the filter are connected by a conveying pipeline. A cleaning mechanism is installed on one side surface of the device plate 3 via a moving guide rail. A collection mechanism is installed on both sides of the filter pool 1.

[0031] The cleaning mechanism includes a first scraper 51 installed on the side of the device plate 3 facing the inside of the filter tank 1. The first scraper 51 is installed on the side of the device plate 3 facing the inside of the filter tank 1 via a movable guide rail. A telescopic plate 52 is slidably limited inside the first scraper 51. A first gear 53 is arranged inside the device plate 3, and the first gear 53 is rotatably connected to the first scraper 51. A first rack 54 is arranged on both sides of the bottom end of the device plate 3 corresponding to the first gear 53. The first rack 54 meshes with the first gear 53. Two sets of first racks 54 are symmetrically arranged. The bottom of the first rack 54 is fixedly connected to both sides of the bottom end of the device plate 3. A rotating groove is opened on the top of the first rack 54 corresponding to the tooth block. The tooth block is rotatably connected to one side of the rotating groove. A torsion spring is arranged between the rotating groove and the tooth block. The two sets of first racks 54 are symmetrically arranged and rotate in opposite directions. A synchronous telescopic component is installed on the top of the first scraper 51. The first scraper 51 is located inside the device plate 3. 53 will move laterally as the first scraper 51 moves. Since the toothed block on the first rack 54 at the left end of the device plate 3 is set to rotate unidirectionally to the right and the toothed block on the first rack 54 at the right end is set to rotate unidirectionally to the left, when the first gear 53 passes the first rack 54 at the left end, it will abut against the toothed block on the first rack 54 and rotate into the rotating groove. At this time, the first gear 53 will not rotate. After the first gear 53 passes, the toothed block on the first rack 54 at the left end will pop out again under the action of the torsion spring. When it passes the first rack 54 at the right end, the toothed block on the first rack 54 will not rotate and will mesh with the first gear 53, causing the first scraper 51 to rotate and become horizontal, detaching from the water surface. When the first scraper 51 returns to its original position to the left along the moving guide rail on the device plate 3, when it passes the first rack 54 at the left end, the toothed block on the first rack 54 at the left end will not rotate and will mesh with the first gear 53, causing the first scraper 51 to rotate and return to the vertical position.

[0032] In one embodiment of the present invention, the agglomeration mechanism includes a device base 61, which is slidably connected to the limiting grooves at the top of the side walls at both ends of the filter tank 1. A receiving block 62 is provided between the device bases 61, and the two ends of the receiving block 62 are slidably connected to the limiting grooves on the inner side of the device base 61. A fixing rod 7 is fixedly connected to the top of the middle section of the device plate 3. The fixing rod 7 is configured with an "L" shape. A telescopic arm is internally limited and slidably connected to the end of the fixing rod 7 away from the device plate 3. The end of the telescopic arm is fixedly connected to the rear side of the receiving block 62. An intelligent detection mechanism 8 is installed on the other side of the receiving block 62. A housing 63 is vertically limited and slidably connected to the inner walls at both ends of the receiving block 62. A drive motor is installed inside the housing 63. The output end of the drive motor extends into a receiving block 62 and is equipped with a second scraper 64. The end of the second scraper 64 is set with an inclined structure. An adjustment component is installed inside the receiving block 62. When the elevator operates, it drives the jet ejector 2 and the device plate 3 to move until the first scraper 51 on the jet ejector 2 and the device plate 3 can be in close contact with the surface of the filter water. At the same time, the receiving block 62 is moved by the fixing rod 7, so that the lower end of the second scraper 64 is also in close contact with the surface of the filter water. The intelligent detection mechanism 8 controls the drive motor to drive the second scraper 64 to rotate until it closes, so that the floating objects are gathered at one end of the filter 1 to prevent the floating objects from flowing back.

[0033] In one embodiment of the present invention, the synchronous telescopic assembly includes a first oil tank 551, which is fixedly connected to the top of the first scraper 51. A first piston rod 552 is slidably connected inside the first oil tank 551. A first spring is sleeved around the first piston rod 552. A connecting block 553 is installed at the output end of the first piston rod 552. The connecting block 553 is fixedly connected to the top end of the telescopic plate 52 away from the device plate 3. A second oil tank 554 is installed in a groove below the middle region of the device plate 3. A second piston rod 555 is slidably connected inside the second oil tank 554. The output end of the second piston rod 555 is fixedly connected to the bottom of the device plate 3. The oil chamber on the rear side of the first oil tank 551 is connected to the oil chamber at the upper end of the second oil tank 554 through an oil delivery hose. The connecting block 553 extends upward into the accommodating block 62 and abuts against the bottom of the horizontal plate 651.

[0034] In one embodiment of the present invention, the adjusting assembly includes a horizontal plate 651, which slides vertically on the inner walls of both ends of a receiving block 62. Elastic telescopic members 652 are fixedly connected to both sides of the top of the inner wall of the receiving block 62. The telescopic portions of the elastic telescopic members 652 are fixedly connected to the top of the horizontal plate 651. Second racks 653 are vertically fixedly connected to both ends of the horizontal plate 651. A third rack 654 is vertically fixedly connected to the side of the housing 63 facing the horizontal plate 651. Second gears 655 are provided on the second racks 653 and 654. The second gears 655 are rotatably connected to the inner walls of both ends of the receiving block 62. The tooth surfaces on both sides of the second gear 655 mesh with the second rack 653 and 654 respectively. When the first scraper 51 rotates to a horizontal state and detaches from the water surface, the connecting block 553 disengages from the receiving block 62 and no longer abuts against the horizontal plate 651. Upon contact, the elastic telescopic component 652 pushes the horizontal plate 651 downward. The downward movement of the horizontal plate 651 causes the second rack 653 to move downward. The downward movement of the second rack 653 causes the second gear 655 to rotate. The rotation of the second gear 655 causes the third rack 654 to move upward. The upward movement of the third rack 654 causes the housing 63 to move upward, which in turn causes the second scraper 64 to move upward, causing the second scraper 64 to detach from the water surface. When the first scraper 51 rotates back to a vertical position, the connecting rod rotates into the receiving block 62 and abuts against the horizontal plate 651, causing the second rack 653 to move upward. The upward movement of the second rack 653 causes the second gear 655 to rotate. The rotation of the second gear 655 causes the third rack 654 to move downward. The downward movement of the third rack 654 causes the second scraper 64 to move downward, thus re-adhering to the water surface.

[0035] Working Principle: When using this jet-assisted collection and purification device for water treatment, the intelligent detection mechanism 8 first detects the water level and the amount of floating debris, and then controls the synchronous motor to synchronously drive the lifting platforms at both ends of the filter tank 1. The operation of the lifting platforms drives the jet ejector 2 and the device plate 3 to move until the first scraper 51 on the jet ejector 2 and the device plate 3 can be in close contact with the surface of the water in the filter tank. At the same time, the fixed rod 7 drives the accommodating block 62 to move, so that the lower end of the second scraper 64 is also in close contact with the surface of the water in the filter tank. While the lifting platform is moving the device plate 3, the movement of the device plate 3 drives the second piston rod 555 to slide within the second oil tank 554, squeezing the oil in the second oil tank 554. This causes the oil in the second oil tank 554 to flow through the hose into the first oil tank 551, squeezing the first piston rod 552 in the first oil tank 551 to move. The movement of the piston rod 552 pushes the connecting block 553 to move. The movement of the connecting block 553 causes the telescopic plate 52 inside the first scraper 51 to move outward, increasing the cleaning range. At the same time, the movement of the first piston rod 552 pushes the connecting block 553 to move, and the end of the connecting block 553 pushes the receiving block 62 to move the same distance. The intelligent detection mechanism 8 controls the jet 2 to generate waves, so that the floating objects rise and fall with the waves and move forward to gather to the other side of the filter tank 1. The intelligent detection mechanism 8 controls the drive motor to drive the second scraper 64 to rotate until it closes, gathering the floating objects at one end of the filter tank 1 to prevent the floating objects from flowing back. Then, the starting motor drives the first scraper 51 to move from one side of the filter tank 1 to the other side along the moving guide rail on the device plate 3, thereby gathering the floating objects on the water surface. At this time, the intelligent detection mechanism 8 controls the negative pressure suction device to generate negative pressure, sucking the floating objects on the surface into the filter for treatment.

[0036] When the first scraper 51 moves along the moving guide rail on the device plate 3, the first gear 53 located inside the device plate 3 will move laterally along with the movement of the first scraper 51. Since the toothed blocks on the first rack 54 at the left end of the device plate 3 are set to rotate unidirectionally to the right, and the toothed blocks on the first rack 54 at the right end are set to rotate unidirectionally to the left, when the first gear 53 passes the first rack 54 at the left end, it will abut against the toothed blocks on the first rack 54 and rotate into the rotating groove. At this time, the first gear 53 does not rotate. After passing through, the toothed block on the left-end first rack 54 is ejected again under the action of the torsion spring. When it passes the right-end first rack 54, the toothed block on the first rack 54 does not rotate, and instead meshes with the first gear 53, causing the first scraper 51 to rotate and become horizontal, detaching from the water surface. At this time, the connecting block 553 disengages from the receiving block 62 and does not contact the horizontal plate 651. The elastic telescopic member 652 pushes the horizontal plate 651 downward. The downward movement of the horizontal plate 651 causes the second rack 653 to move downward. The second rack 653 moves towards... The downward movement drives the second gear 655 to rotate, which in turn drives the third rack 654 to move upward. The upward movement of the third rack 654 drives the housing 63 to move upward, which in turn drives the second scraper 64 to move upward, causing the second scraper 64 to detach from the water surface. Then, the drive motor inside the housing 63 is activated, causing the second scraper 64 to gradually unfold. Simultaneously, the motor drives the first scraper 51 to reset along the moving guide rail on the device plate 3. When it passes the first rack 54 at the left end, the left... The teeth on the first rack 54 at the end do not rotate, and instead mesh with the first gear 53, causing the first scraper 51 to return to a vertical position. At this time, the connecting block 553 rotates into the accommodating block 62 and abuts against the horizontal plate 651, causing the second rack 653 to move upward. The upward movement of the second rack 653 causes the second gear 655 to rotate. The rotation of the second gear 655 causes the third rack 654 to move downward. The downward movement of the third rack 654 causes the second scraper 64 to move downward, thus re-adhering to the water surface for the next use.

[0037] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A jet-assisted collection and purification device for water treatment, comprising a filter (1), characterized in that: The filter (1) has a jetting device (2) installed on the inner wall of the front end via a lift, and a device plate (3) installed on the inner wall of the rear end via a lift. The lifts at both ends of the filter (1) are driven by a synchronous motor. A floating object processor (4) is installed on one side of the rear end of the filter (1). A cleaning mechanism is installed on one side surface of the device plate (3) via a moving guide rail. Aggregation mechanisms are installed on both sides of the filter (1). The cleaning mechanism includes a first scraper (51), which is mounted on the side of the device plate (3) facing the inside of the filter tank (1) via a movable guide rail. A telescopic plate (52) is slidably limited inside the first scraper (51). A first gear (53) is provided in the area inside the device plate (3) of the first scraper (51). The first gear (53) is rotatably connected to the first scraper (51). A first rack (54) is provided on both sides of the bottom end of the device plate (3) corresponding to the first gear (53). The first rack (54) meshes with the first gear (53). Two sets of the first rack (54) are symmetrically arranged. A synchronous telescopic component is installed on the top of the first scraper (51). The agglomeration mechanism includes a device base (61), which is slidably connected to the limiting grooves at the top of the side walls at both ends of the filter (1). A receiving block (62) is provided between the device bases (61). The two ends of the receiving block (62) are slidably connected to the limiting grooves on the inner side of the device base (61). A housing (63) is vertically limited and slidably mounted on the inner walls at both ends of the receiving block (62). A drive motor is installed inside the housing (63). The output end of the drive motor extends out of the receiving block (62) and is equipped with a second scraper (64). An adjustment component is installed inside the receiving block (62). The synchronous telescopic assembly includes a first oil tank (551), which is fixedly connected to the top of the first scraper (51). A first piston rod (552) is slidably connected inside the first oil tank (551). A first spring is sleeved around the first piston rod (552). A connecting block (553) is installed at the output end of the first piston rod (552). The connecting block (553) is fixedly connected to the top of the telescopic plate (52) away from the device plate (3). A second oil tank (554) is installed in the groove below the middle area of ​​the device plate (3). A second piston rod (555) is slidably connected inside the second oil tank (554). The output end of the second piston rod (555) is fixedly connected to the bottom of the device plate (3). The adjustment assembly includes a horizontal plate (651), which slides vertically on the inner walls of both ends of the receiving block (62). Elastic telescopic members (652) are fixedly connected to both sides of the top of the inner wall of the receiving block (62). The telescopic part of the elastic telescopic member (652) is fixedly connected to the top of the horizontal plate (651). A second rack (653) is fixedly connected vertically to both ends of the horizontal plate (651). A third rack (654) is fixedly connected vertically to the side of the housing (63) facing the horizontal plate (651). A second gear (655) is provided between the second rack (653) and the third rack (654). The second gear (655) is rotatably connected to the inner walls of both ends of the receiving block (62). The tooth surfaces on both sides of the second gear (655) mesh with the second rack (653) and the third rack (654) respectively.

2. The jet-assisted capture and purification device for water treatment according to claim 1, characterized in that: The bottom of the first rack (54) is fixedly connected to both sides of the bottom of the device plate (3). The top of the first rack (54) is provided with a rotating groove corresponding to the tooth block. The tooth block is rotatably connected to one side of the rotating groove. A torsion spring is provided between the rotating groove and the tooth block. The two sets of the first rack (54) are symmetrically arranged and rotate in opposite directions.

3. The jet-assisted capture, collection, and purification device for water treatment according to claim 2, characterized in that: A fixing rod (7) is fixedly connected to the top of the middle section of the device plate (3). The fixing rod (7) is set as an "L" shaped structure. A telescopic arm is internally limited and slidable at one end of the fixing rod (7) away from the device plate (3). The end of the telescopic arm is fixedly connected to the rear side of the accommodating block (62). An intelligent detection mechanism (8) is installed on the other side of the accommodating block (62).

4. The jet-assisted capture and purification device for water treatment according to claim 3, characterized in that: The oil chamber at the rear of the first oil tank (551) is connected to the oil chamber at the upper end of the second oil tank (554) via an oil delivery hose.

5. The jet-assisted capture and purification device for water treatment according to claim 4, characterized in that: The connecting block (553) extends upward into the accommodating block (62) and abuts against the bottom of the horizontal plate (651), and the end of the second scraper (64) is set with an inclined structure.

6. The jet-assisted capture, collection, and purification device for water treatment according to claim 5, characterized in that: The floating object processor (4) includes a negative pressure aspirator and a filter installed on one side of the rear end of the filter tank (1), and the negative pressure aspirator and the filter are connected by a delivery pipeline.

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