An automated water environment treatment and purification device based on microbial nests

Abstract

This invention belongs to the field of water environment treatment technology, specifically relating to an automated water environment treatment and purification device based on a microbial nest. The device includes a purification tank, a photovoltaic module mounted on the top, floating blocks fixedly connected to the outer wall of the tank, a pusher at the bottom, and an inlet and outlet pipe on the outer wall. The interior of the tank contains a filtration mechanism and a microbial cultivation area. This automated water environment treatment and purification device based on a microbial nest drives the filter element to rotate via a rotating component. A first elastic telescopic rod drives the filter element to rotate, allowing continuous adjustment of the filter element's position to prevent impurities from accumulating in one place. Simultaneously, with the use of a limiting component, the first rotating wheel vibrates the filter element during rotation, facilitating the sliding of impurities onto the filter element into the discharge pipe, preventing pore blockage.

Description

Technical Field

[0001] This invention relates to the field of water environment management technology, specifically to an automated water environment management and purification device based on microbial nests. Background Technology

[0002] In water environment management, microbial purification technology is widely used due to its advantages such as low cost and no secondary pollution. Its core is to use functional microorganisms (such as nitrifying bacteria and denitrifying bacteria) to degrade pollutants such as nitrogen, phosphorus and organic matter in water.

[0003] Currently, the microbial carriers of traditional equipment (such as fixed bed packing) are mostly static structures, and the pores are easily blocked, leading to microbial hypoxia or nutrient deficiency, rapid activity decay, and a decrease in purification efficiency over time. For large-volume water bodies (such as lakes and landscape rivers), multiple deployment points are required, resulting in high equipment costs and difficult maintenance, making it difficult to achieve a systematic treatment effect. In view of this, an automated water environment treatment and purification equipment based on microbial nests is proposed. Summary of the Invention

[0004] The main objective of this invention is to provide an automated water environment treatment and purification device based on microbial nests, which can solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention proposes the following technical solution:

[0006] An automated water environment treatment and purification device based on microbial nests includes a purification tank. A photovoltaic module is installed on the top of the purification tank. A floating block is fixedly connected to the outer wall of the purification tank. A pusher is installed at the bottom of the purification tank. An inlet pipe and an outlet pipe are installed on the outer wall of the purification tank. The interior of the purification tank includes a filtration mechanism and a microbial cultivation area. The filtration mechanism includes:

[0007] A fixed compartment is fixedly connected to the inside of the purification chamber. The fixed compartment is equipped with a rotating component, a connecting component, a limiting component, a cleaning component, and an auxiliary cleaning component.

[0008] A filter element that slides within the inner wall of the purification chamber;

[0009] The waste discharge pipe is fixed on the bottom inner wall of the purification box. The outer wall of the purification box has a drain outlet. Both the inlet pipe and the drain pipe are connected to a water pump. Driven by the water pump, the wastewater is sucked in from the inlet pipe, filtered through the filter element, and then transported to the microbial culture area for purification. The purified water is discharged from the drain pipe. The device can be moved at any time by the use of a pusher, making it suitable for the purification of large volumes of water.

[0010] Preferably, the rotating assembly includes a first gear, a second gear, a gear disk, a connecting plate, and a first elastic telescopic rod. The first gear is fixedly connected to the output shaft of the motor, the first gear meshes with the second gear, the second gear meshes with the gear disk, and the connecting plate is fixedly connected to the bottom of the gear disk.

[0011] Preferably, the sleeve portion of the first elastic telescopic rod is fixedly connected to the side of the connecting plate away from the gear plate, and the telescopic end of the first elastic telescopic rod is fixed to the filter element. The output shaft of the motor rotates, driving the first gear to rotate, and then the gear plate drives the connecting plate to rotate under the transmission action of the second gear, thereby causing the first elastic telescopic rod to drive the filter element to rotate, so that the filter element can filter the sewage comprehensively and prevent impurities in the sewage from accumulating in one place of the filter element.

[0012] Preferably, the filter element has multiple sets of notches on its lower side, a through pipe is welded to the filter element, an annular groove is formed on the outer wall of the through pipe, a fixing ring is fixed to the upper part of the filter element by a connecting rod, and a protrusion is fixedly connected to the outer wall of the fixing ring.

[0013] Preferably, the connecting assembly includes a first connecting ring, a second elastic telescopic rod, a second connecting ring, and a rotating shaft. The first connecting ring and the second connecting ring are connected by the second elastic telescopic rod. The rotating shaft is fixedly connected to the lower side of the second connecting ring, passes through the fixed ring, and is rotatably connected to the fixed ring. A spiral blade is fixedly connected to the outer wall of the rotating shaft. The output shaft of the motor drives the first connecting ring to rotate. Under the action of the second elastic telescopic rod, the second connecting ring rotates, which in turn drives the rotating shaft to rotate, causing the spiral blade to rotate and conveying impurities to the discharge pipe.

[0014] Preferably, the limiting component includes a limiting ring, a third elastic telescopic rod, and a first rotating wheel. The third elastic telescopic rod is fixed to the lower side of the limiting ring, and the first rotating wheel is rotatably connected to the telescopic end of the third elastic telescopic rod. The first rotating wheel abuts against the lower side of the filter element. By using the limiting ring, the filter element can be supported and limited when it descends. When the filter element rotates, the first rotating wheel moves into the recess and then out of the recess under the telescopic action of the telescopic end of the third elastic telescopic rod, so that the first rotating wheel generates a vibration effect on the filter element, which facilitates the sliding of impurities attached to the filter element into the impurity discharge pipe.

[0015] Preferably, the cleaning assembly includes a horizontal plate, a telescopic hinge rod, a bracket, a fixing member, and a cleaning brush. The telescopic hinge rod is hinged between the horizontal plate and the fixing member. The hinge shaft of one set of the telescopic hinge rods is hinged to the bracket. The cleaning brush is fixed to the fixing member. When there are many impurities attached to the filter element, the water flow rate through the filter element is slow. With the water inlet pipe remaining constant, the water volume on the filter element increases, and the weight increases, causing the telescopic ends of the first elastic telescopic rod and the second elastic telescopic rod to extend. When the filter element descends to abut against the limiting ring, the second connecting ring drives the bracket to descend, thereby causing the telescopic hinge rod to move. The cleaning brush descends multiple times to abut against the filter element. During the rotation of the rotating shaft, the cleaning brush cleans the impurities attached to the filter element.

[0016] Preferably, the cross plate is fixedly connected to the first connecting ring, and the end of the bracket away from the telescopic hinge rod is fixedly connected to the outer wall of the second connecting ring.

[0017] Preferably, the auxiliary cleaning component includes a piston chamber, a piston rod, a second rotating wheel, a one-way inlet, and a one-way flow pipe. The piston rod is piston-connected to the piston chamber, and the piston rod is elastically connected to the inner wall of the piston chamber via a return spring. The piston chamber is fixedly connected to a fixing member. The one-way inlet and the one-way flow pipe are both connected to the piston chamber. When the cleaning brush abuts against the filter element, the piston chamber is flush with the fixing ring. At this time, when the piston chamber rotates with the rotating shaft, the piston rod extends and retracts under the action of the return spring as the second rotating wheel passes through the protrusion, allowing water or gas in the piston chamber to enter the chamber of the cleaning brush and then be sprayed out, thereby improving the cleaning effect on the filter element.

[0018] Preferably, the outer wall of the discharge pipe has multiple sets of through holes, and an electric switch valve is provided at the bottom of the discharge pipe. A vertical rod is fixedly connected to the discharge pipe, and an elastic telescopic locking rod is fixedly connected to the top of the vertical rod. A ball bearing is embedded in the telescopic end of the elastic telescopic locking rod. When the filter element abuts against the limiting ring, the filter element drives the discharge pipe to descend, causing the telescopic end of the elastic telescopic locking rod to engage in the annular groove. This prevents the cleaning brush from immediately detaching from the filter element due to reduced water flow after the filter element has been partially cleaned.

[0019] This invention provides an automated water environment treatment and purification device based on microbial nests, which has the following beneficial effects:

[0020] (1) The filter element is driven to rotate by the rotating component, which causes the first elastic telescopic rod to drive the filter element to rotate. The position of the filter element filtering sewage can be continuously adjusted to prevent impurities in the sewage from accumulating in one place of the filter element. At the same time, with the use of the limiting component, when the filter element rotates, the first rotating wheel generates a vibration effect on the filter element, which makes it easy for the impurities attached to the filter element to slide into the discharge pipe, avoid pore blockage, and ensure long-term stable filtration efficiency. Compared with traditional static filtration, it can reduce the frequency of manual cleaning, improve the sewage pretreatment effect, provide high-quality water for subsequent microbial purification, and ensure the overall treatment efficiency from the source.

[0021] (2) By using the cleaning component, when there are many impurities attached to the filter element, the water flow rate through the filter element is slower. With the water inlet pipe remaining unchanged, the water volume on the filter element increases, and the weight increases, causing the extension ends of the first elastic telescopic rod and the second elastic telescopic rod to extend. When the filter element descends to abut against the limit ring, the second connecting ring drives the bracket to descend, thereby causing the telescopic hinge rod to move. The cleaning brush descends multiple times to abut against the filter element. During the rotation of the rotating shaft, the cleaning brush cleans the impurities attached to the filter element. After cleaning, the cleaning brush rises back to its original position and will not be in contact with the filter element for a long time, reducing the wear of the cleaning brush and the filter element and extending its service life.

[0022] (3) By using the auxiliary cleaning components, when the cleaning brush comes into contact with the filter, the piston chamber is flush with the fixed ring. When the piston chamber rotates with the rotating shaft, the piston rod moves in extension and retraction under the action of the return spring as the second wheel passes through the protrusion, so that the water or gas in the piston chamber can enter the chamber of the cleaning brush and then be sprayed out, further improving the cleaning effect on the filter.

[0023] (4) By combining photovoltaic power supply and actuator, the device can be moved at any time, flexibly adapting to large water bodies such as lakes and rivers, and adjusting the placement position as needed. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the overall structure of the present invention;

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

[0027] Figure 3 This is a partial cross-sectional view of the filtration mechanism of the present invention. Figure 1 ;

[0028] Figure 4 This is a partial cross-sectional view of the filtering mechanism of the present invention. Figure 2 ;

[0029] Figure 5 For the present invention Figure 3 Schematic diagram of structure A in the middle;

[0030] Figure 6 For the present invention Figure 4 Schematic diagram of structure B in the middle;

[0031] Figure 7 This is a schematic diagram of the filter element structure of the present invention;

[0032] Figure 8 This is a schematic diagram of the limiting component structure of the present invention;

[0033] Figure 9 This is a schematic diagram of a portion of the three-dimensional structure of the present invention;

[0034] Figure 10 For the present invention Figure 9 Schematic diagram of the C-structure.

[0035] In the diagram: 1. Purification box; 2. Photovoltaic module; 3. Floating block; 4. Thruster; 5. Inlet pipe; 6. Filtration mechanism; 7. Microbial culture area; 8. Drain pipe; 61. Fixed chamber; 62. Motor; 63. Rotating component; 64. Connecting component; 65. Filter element; 66. Limiting component; 67. Cleaning component; 68. Auxiliary cleaning component; 69. Waste discharge pipe; 610. Drain outlet; 631. First gear; 632. Second gear; 633. Gear disc; 634. Connecting plate; 635. First elastic telescopic rod; 651. Notch; 652. Through pipe 653. Annular groove; 654. Fixing ring; 655. Protrusion; 641. First connecting ring; 642. Second elastic telescopic rod; 643. Second connecting ring; 644. Rotating shaft; 661. Limiting ring; 662. Third elastic telescopic rod; 663. First rotating wheel; Horizontal plate; 672. Telescopic hinge rod; 673. Bracket; 674. Fixing component; 675. Cleaning brush; 681. Piston chamber; 682. Piston rod; 683. Second rotating wheel; 684. One-way inlet; 685. One-way flow pipe; 691. Vertical rod; 692. Elastic telescopic locking rod.

[0036] The realization of the objective, functional features and advantages of the present invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0037] 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.

[0038] Please see Figures 1-10 This invention proposes an automated water environment treatment and purification device based on microbial nests, including a purification tank 1. A photovoltaic module 2 is installed on the top of the purification tank 1. A floating block 3 is fixedly connected to the outer wall of the purification tank 1, allowing the device to float on the water surface. A pusher 4 is installed at the bottom of the purification tank 1. An inlet pipe 5 and an outlet pipe 8 are installed on the outer wall of the purification tank 1. The bottom end of the inlet pipe 5 is lower than the bottom of the purification tank 1, so that the inlet pipe 5 is submerged in the water, thus preventing the intake of impurities floating on the water surface. The purification tank 1 is equipped with a filtration mechanism 6 and a microbial cultivation area 7. Both the inlet pipe 5 and the outlet pipe 8 are connected to a water pump. Driven by the water pump, sewage is drawn into the inlet pipe 5, filtered by the filtration mechanism 6, and transported to the microbial cultivation area 7 for purification. The purified water is discharged from the outlet pipe 8. The use of the pusher 4 allows the device to be moved at any time, flexibly adapting to large water bodies such as lakes and rivers, and adjusting the placement position as needed.

[0039] In an embodiment of the present invention, the filtration mechanism 6 includes a fixed chamber 61, a filter element 65, and a discharge pipe 69. The fixed chamber 61 is fixedly connected to the inside of the purification box 1. The fixed chamber 61 is provided with a rotating component 63, a connecting component 64, a limiting component 66, a cleaning component 67, and an auxiliary cleaning component 68. The filter element 65 slides in the inner wall of the purification box 1. The discharge pipe 69 is fixed on the bottom inner wall of the purification box 1. A drain outlet 610 is provided on the outer wall of the purification box 1. The water filtered by the filter element 65 enters the microbial culture area 7 through the drain outlet 610.

[0040] Furthermore, to ensure the effectiveness of the filter element 65, the rotating assembly 63 specifically includes a first gear 631, a second gear 632, a gear disc 633, a connecting plate 634, and a first elastic telescopic rod 635. The first gear 631 is fixedly connected to the output shaft of the motor 62, and the first gear 631 meshes with the second gear 632. The second gear 632 meshes with the gear disc 633. The connecting plate 634 is fixedly connected to the bottom of the gear disc 633. The sleeve portion of the first elastic telescopic rod 635 is fixedly connected to the side of the connecting plate 634 away from the gear disc 633. The telescopic end of the first elastic telescopic rod 635 is fixed to the filter element 65. The rotation of the output shaft of the motor 62 drives the first gear 631 to rotate, and then, under the transmission action of the second gear 632, the gear disc 633 drives the connecting plate 634 to rotate, which in turn causes the first elastic telescopic rod 635 to drive the filter element 65 to rotate. The position of the filter element 65 in filtering sewage can be continuously adjusted to prevent impurities in the sewage from accumulating in one place on the filter element 65.

[0041] Furthermore, to reduce impurities adhering to the filter element 65, specifically, multiple sets of notches 651 are provided on the lower side of the filter element 65, and a through pipe 652 is welded to the filter element 65. An annular groove 653 is provided on the outer wall of the through pipe 652. The limiting assembly 66 includes a limiting ring 661, a third elastic telescopic rod 662, and a first rotating wheel 663. The third elastic telescopic rod 662 is fixed to the lower side of the limiting ring 661, and the first rotating wheel 663 is rotatably connected to the telescopic end of the third elastic telescopic rod 662. The first rotating wheel 663 abuts against the lower side of the filter element 65. Through the use of the limiting ring 661, it is possible to... When the filter element 65 descends, it is supported and limited. When the filter element 65 rotates, the first rotating wheel 663 moves into the recess 651 and then out of the recess 651 under the extension and retraction action of the extension end of the third elastic telescopic rod 662. This causes the first rotating wheel 663 to vibrate the filter element 65, which facilitates the sliding of impurities attached to the filter element 65 into the discharge pipe 69, avoiding clogging of the pores of the filter element 65 and ensuring long-term stable filtration efficiency. Compared with traditional static filtration, it can reduce the frequency of manual cleaning, improve the pretreatment effect of sewage, provide high-quality water for subsequent microbial purification, and ensure the overall treatment efficiency from the source.

[0042] In an embodiment of the present invention, in order to automatically clean the filter element 65, the connecting assembly 64 specifically includes a first connecting ring 641, a second elastic telescopic rod 642, a second connecting ring 643, and a rotating shaft 644. The first connecting ring 641 and the second connecting ring 643 are connected by the second elastic telescopic rod 642. The rotating shaft 644 is fixedly connected to the lower side of the second connecting ring 643. The cleaning assembly 67 includes a horizontal plate 671, a telescopic hinge rod 672, a bracket 673, a fixing member 674, and a cleaning brush 675. The telescopic hinge rod 672 is hinged between the horizontal plate 671 and the fixing member 674. The hinge shaft of a set of telescopic hinge rods 672 is hinged to the bracket 673. The cleaning brush 675 is fixed to the fixing member 674. The horizontal plate 671 is fixedly connected to the first connecting ring 641. The end of the bracket 673 away from the telescopic hinge rod 672 is fixedly connected to the outer wall of the second connecting ring 643. The first connecting ring 641 is driven by the output shaft of the motor 62. When the connecting ring 641 rotates, the second connecting ring 643 drives the rotating shaft 644 to rotate under the action of the second elastic telescopic rod 642. At the same time, when there are many impurities attached to the filter element 65, the water flow rate through the filter element 65 is slower. With the water inlet pipe 5 remaining unchanged, the water volume on the filter element 65 increases, and the weight increases, causing the telescopic ends of the first elastic telescopic rod 635 and the second elastic telescopic rod 642 to extend. When the filter element 65 descends to abut against the limiting ring 661, the second connecting ring 643 drives the bracket 673 to descend, thereby causing the telescopic hinge rod 672 to move. The cleaning brush 675 descends multiple times to abut against the filter element 65. During the rotation of the rotating shaft 644, the cleaning brush 675 cleans the impurities attached to the filter element 65. After cleaning, the cleaning brush 675 and the filter element 65 rise back to their original positions, avoiding prolonged contact with the filter element 65, reducing wear on the cleaning brush 675 and the filter element 65, and extending their service life.

[0043] Furthermore, to further improve the cleaning effect on the filter element 65, specifically, a fixing ring 654 is fixed to the top of the filter element 65 via a connecting rod. A protrusion 655 is fixedly connected to the outer wall of the fixing ring 654. The auxiliary cleaning component 68 includes a piston chamber 681, a piston rod 682, a second rotating wheel 683, a one-way inlet 684, and a one-way flow pipe 685. The piston rod 682 is piston-connected to the piston chamber 681, and the piston rod 682 is elastically connected to the inner wall of the piston chamber 681 via a return spring. The piston chamber 681 is fixedly connected to the fixing component 674. The one-way inlet 684 and the one-way flow pipe... All 685 are connected to the piston chamber 681. The other end of the one-way flow pipe 685 is connected to the chamber in the cleaning brush 675. The chamber of the cleaning brush 675 has multiple sets of spray holes. When the cleaning brush 675 abuts against the filter element 65, the piston chamber 681 is flush with the fixing ring 654. At this time, when the piston chamber 681 rotates with the rotating shaft 644, the piston rod 682 moves in extension and retraction under the action of the return spring as the second rotating wheel 683 passes through the protrusion 655, so that the water or gas in the piston chamber 681 can enter the chamber of the cleaning brush 675 and then be sprayed out, thereby improving the cleaning effect on the filter element 65.

[0044] Furthermore, the rotating shaft 644 passes through the fixed ring 654 and is rotatably connected to the fixed ring 654. A spiral blade is fixedly connected to the outer wall of the rotating shaft 644. During the rotation of the rotating shaft 644, the spiral blade rotates and can transport impurities to the discharge pipe 69.

[0045] Furthermore, multiple sets of through holes are opened on the outer wall of the discharge pipe 69, and an electric switch valve is installed at the bottom of the discharge pipe 69. Water can be discharged through the through holes, and impurities in the discharge pipe 69 can be discharged by activating the electric switch valve. A vertical rod 691 is fixedly connected to the discharge pipe 69, and an elastic telescopic locking rod 692 is fixedly connected to the top of the vertical rod 691. A ball bearing is embedded in the telescopic end of the elastic telescopic locking rod 692. When the filter element 65 abuts against the limiting ring 661, the filter element 65 drives the through pipe 652 downward. The pressure drop causes the telescopic end of the elastic telescopic lever 692 to engage in the annular groove 653. This prevents the cleaning brush 675 from immediately detaching from the filter element 65 after the filter element 65 has been partially cleaned due to reduced water flow. This ensures that the filter element 65 is thoroughly cleaned. Once the water level is low, the pipe 652 rises, compressing the telescopic end of the elastic telescopic lever 692 to retract, disengaging the telescopic end of the elastic telescopic lever 692 from the annular groove 653. Consequently, the filter element 65 and the cleaning brush 675 are reset.

[0046] It should be noted that the above electrical components are all existing technology products. Those skilled in the art should select, install and complete the circuit debugging work according to the needs of use to ensure that all electrical appliances can work normally. The components are all general standard parts or components known to those skilled in the art. Their structure and principle can be known by those skilled in the art through technical manuals or conventional experimental methods. No specific restrictions are made here.

[0047] In use, the device is moved and adjusted to the placement position by using the pusher 4, and then the water pump is started to draw sewage into the inlet pipe 5. The sewage is filtered through the filter element 65. During this process, the motor 62 is started, and the output shaft of the motor 62 rotates, driving the first gear 631 to rotate. Then, under the transmission action of the second gear 632, the gear plate 633 drives the connecting plate 634 to rotate, which in turn causes the first elastic telescopic rod 635 to drive the filter element 65 to rotate. The position of the filter element 65 in filtering sewage can be continuously adjusted to prevent impurities in the sewage from accumulating in one place on the filter element 65.

[0048] Meanwhile, when the filter element 65 rotates, the first rotating wheel 663 moves into the recess 651 and then out of the recess 651 under the extension and retraction action of the extension end of the third elastic telescopic rod 662, so that the first rotating wheel 663 vibrates the filter element 65, which makes it easier for the impurities attached to the filter element 65 to slide into the impurity discharge pipe 69, and avoids the pores of the filter element 65 from being blocked.

[0049] Simultaneously, the output shaft of motor 62 drives the first connecting ring 641 to rotate. Under the action of the second elastic telescopic rod 642, the second connecting ring 643 drives the rotating shaft 644 to rotate. When there are many impurities attached to the filter element 65, the water flow rate through the filter element 65 is slower. With the water inlet pipe 5 remaining unchanged, the water volume on the filter element 65 increases, and the weight increases, causing the telescopic ends of the first elastic telescopic rod 635 and the second elastic telescopic rod 642 to extend. When the filter element 65 descends to abut against the limiting ring 661, the second connecting ring 643 drives the bracket 673 to descend, thereby causing the telescopic hinge rod 672 to move. The cleaning brush 675 descends multiple times to abut against the filter element 65. During the rotation of the rotating shaft 644, the cleaning brush 675 cleans the impurities attached to the filter element 65.

[0050] Meanwhile, when the cleaning brush 675 comes into contact with the filter element 65, the piston chamber 681 is flush with the fixing ring 654. At this time, when the piston chamber 681 rotates with the rotating shaft 644, the piston rod 682 moves in extension and retraction under the action of the return spring as the second rotating wheel 683 passes through the protrusion 655, allowing water or gas in the piston chamber 681 to enter the chamber of the cleaning brush 675 and then be sprayed out, thus assisting in cleaning the filter element 65.

[0051] The above description is merely a preferred embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural transformations made using the contents of the present invention's specification and drawings under the inventive concept of the present invention, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present invention.

Claims

1. An automated water environment treatment and purification device based on microbial nests, comprising a purification tank (1), characterized in that: A photovoltaic module (2) is installed on the top of the purification box (1), a floating block (3) is fixedly connected to the outer wall of the purification box (1), a pusher (4) is installed at the bottom of the purification box (1), an inlet pipe (5) and a drain pipe (8) are installed on the outer wall of the purification box (1), and a filtration mechanism (6) and a microbial culture area (7) are installed inside the purification box (1). The filtration mechanism (6) includes: Fixed compartment (61), the fixed compartment (61) is fixedly connected to the inside of the purification box (1), and the fixed compartment (61) is provided with a rotating component (63), a connecting component (64), a limiting component (66), a cleaning component (67) and an auxiliary cleaning component (68). Filter element (65), which slides within the inner wall of the purification chamber (1); The connecting assembly (64) includes a first connecting ring (641), a second elastic telescopic rod (642), a second connecting ring (643), and a rotating shaft (644). The first connecting ring (641) and the second connecting ring (643) are connected through the second elastic telescopic rod (642). The rotating shaft (644) is fixedly connected to the lower side of the second connecting ring (643). The rotating shaft (644) passes through the fixed ring (654) and is rotatably connected to the fixed ring (654). A helical blade is fixedly connected to the outer wall of the rotating shaft (644). The cleaning assembly (67) includes a horizontal plate (671), a telescopic hinge rod (672), a bracket (673), a fixing member (674), and a cleaning brush (675). The telescopic hinge rod (672) is hinged between the horizontal plate (671) and the fixing member (674). The hinge shaft of a set of the telescopic hinge rods (672) is hinged to the bracket (673). The cleaning brush (675) is fixed to the fixing member (674). The horizontal plate (671) is fixedly connected to the first connecting ring (641), and the end of the bracket (673) away from the telescopic hinge rod (672) is fixedly connected to the outer wall of the second connecting ring (643); The waste discharge pipe (69) is fixed on the bottom inner wall of the purification box (1), and the outer wall of the purification box (1) is provided with a drain outlet (610).

2. The automated water environment treatment and purification equipment based on microbial nests according to claim 1, characterized in that: The rotating assembly (63) includes a first gear (631), a second gear (632), a gear disc (633), a connecting plate (634), and a first elastic telescopic rod (635). The first gear (631) is fixedly connected to the output shaft of the motor (62). The first gear (631) meshes with the second gear (632), and the second gear (632) meshes with the gear disc (633). The connecting plate (634) is fixedly connected to the bottom of the gear disc (633).

3. The automated water environment treatment and purification equipment based on microbial nests according to claim 2, characterized in that: The sleeve portion of the first elastic telescopic rod (635) is fixedly connected to the side of the connecting plate (634) away from the toothed disc (633), and the telescopic end of the first elastic telescopic rod (635) is fixed to the filter element (65).

4. The automated water environment treatment and purification equipment based on microbial nests according to claim 1, characterized in that: The filter element (65) has multiple sets of notches (651) on its lower side. The filter element (65) is welded with a through pipe (652). An annular groove (653) is provided on the outer wall of the through pipe (652). A fixing ring (654) is fixed above the filter element (65) by a connecting rod. A protrusion (655) is fixedly connected to the outer wall of the fixing ring (654).

5. The automated water environment treatment and purification equipment based on microbial nests according to claim 4, characterized in that: The limiting component (66) includes a limiting ring (661), a third elastic telescopic rod (662), and a first rotating wheel (663). The third elastic telescopic rod (662) is fixed to the lower side of the limiting ring (661), and the first rotating wheel (663) is rotatably connected to the telescopic end of the third elastic telescopic rod (662). The first rotating wheel (663) abuts against the lower side of the filter element (65).

6. The automated water environment treatment and purification equipment based on microbial nests according to claim 1, characterized in that: The auxiliary cleaning component (68) includes a piston chamber (681), a piston rod (682), a second rotating wheel (683), a one-way inlet (684), and a one-way flow pipe (685). The piston rod (682) is piston-connected to the piston chamber (681). The piston rod (682) is elastically connected to the inner wall of the piston chamber (681) through a return spring. The piston chamber (681) is fixedly connected to the fixing member (674). The one-way inlet (684) and the one-way flow pipe (685) are both connected to the piston chamber (681).

7. The automated water environment treatment and purification equipment based on microbial nests according to claim 1, characterized in that: Multiple sets of through holes are opened on the outer wall of the discharge pipe (69), and an electric switch valve is provided at the bottom of the discharge pipe (69). A vertical rod (691) is fixedly connected to the discharge pipe (69), and an elastic telescopic clamp rod (692) is fixedly connected to the top of the vertical rod (691). A ball bearing is embedded in the telescopic end of the elastic telescopic clamp rod (692).

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