Intelligent self-cleaning circulating water treatment equipment

Abstract

The invention relates to the technical field of sewage treatment equipment, and discloses intelligent self-cleaning circulating water treatment equipment, which comprises a bottom plate, the top of the bottom plate is fixedly connected with a circulating water precipitation mechanism, the top of the bottom plate is fixedly connected with a circulating water separation mechanism, and the bottom of the bottom plate is fixedly connected with a clean water tank. The clean water tank is used for storing clean water, a filtering mechanism is arranged at the top of the bottom plate, the filtering mechanism is used for filtering circulating water, a driving mechanism is arranged outside the filtering mechanism, the driving mechanism can drive the filtering mechanism to rotate, and the filtering mechanism comprises a filtering shell. By rotating the filter screens inside and outside and rotating the filter screens in opposite directions, water flow between the filter screens forms a complex flow field, impurities with different particle sizes can be more effectively intercepted, the filtering precision is improved, centrifugal force can be generated by relative rotation, the impurities are difficult to attach and accumulate on the filter screens, the blockage probability is reduced, and the replacement or cleaning period of the filter screens is prolonged.

Description

Technical Field

[0001] The present invention relates to the technical field of sewage treatment equipment, and particularly to an intelligent self-cleaning circulating water treatment equipment. Background Art

[0002] Circulating water refers to water that is continuously recycled in a closed system. It is treated by circulating water treatment equipment to remove harmful substances such as impurities and microorganisms in the water to maintain stable water quality. Circulating water is widely used in industrial cooling, central air-conditioning systems, landscape water bodies and other fields. It has the advantages of saving water resources, reducing environmental pollution, and improving the operating efficiency of the system. It is one of the important ways to achieve sustainable utilization of water resources. After being used multiple times, circulating water will be polluted and thus a circulating water treatment device is needed for purification.

[0003] The filtering mechanism of the existing circulating water treatment equipment mainly uses a plate-shaped filter screen to filter impurities, resulting in the filtered impurities being easily accumulated on the filter screen, which is then prone to cause blockage of the filter screen, increasing the blockage probability and shortening the cycle of filter screen cleaning or replacement. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the present invention provides an intelligent self-cleaning circulating water treatment equipment, which solves the problem that the filtering mechanism of the existing circulating water treatment equipment mainly uses a plate-shaped filter screen to filter impurities, increasing the blockage probability and shortening the cycle of filter screen cleaning or replacement.

[0005] To achieve the above objectives, the present invention is realized through the following technical solutions: An intelligent self-cleaning circulating water treatment equipment, including a bottom plate, a circulating water precipitation mechanism is fixedly connected to the top of the bottom plate, a circulating water separation mechanism is fixedly connected to the top of the bottom plate, a clear water tank is fixedly connected to the bottom of the bottom plate, the clear water tank is used for storing clear water, a filtering mechanism is arranged on the top of the bottom plate, the filtering mechanism is used for filtering circulating water, and a driving mechanism is arranged outside the filtering mechanism, and the driving mechanism can drive the filtering mechanism to rotate.

[0006] Preferably, the filtering mechanism includes a filtering housing, the outside of the filtering housing is fixedly connected to the top of the bottom plate, both ends of the inside of the filtering housing are rotatably connected to rotating rings, the middle of the rotating rings is rotatably connected to a rotating disk, a plurality of mounting rods are fixedly connected between the two rotating rings and the two rotating disks, engaging grooves are formed on both sides of the mounting rods, a filtering frame is arranged between the two mounting rods, both ends of the filtering frame are fixedly connected with engaging strips, the engaging strips are engaged with the engaging grooves, a filter net is fixedly connected to the inside of the filtering frame, a plurality of mounting grooves are formed in the inside of the rotating rings and the rotating disk, a return spring is arranged in the mounting groove, a limiting disk is slidably connected to the inside of the mounting groove, and a pressing head is fixedly connected to the side of the limiting disk away from the return spring.

[0007] Preferably, the driving mechanism includes a mounting box, the outside of the mounting box is fixedly connected to the outside of the filtering housing, an impeller is rotatably connected to the inside of the mounting box, one end of the impeller close to the filtering housing is fixedly connected to the outside of one of the rotating disks, a mounting ring is fixedly connected to the outside of the other rotating ring, a toothed ring is fixedly connected to the side of the mounting ring away from the filtering housing, a large gear is fixedly connected to the side of the other rotating disk away from the mounting box, a rotating stabilizing disk is rotatably connected to the inside of the mounting ring, a fixed curved rod is fixedly connected to the outside of the rotating stabilizing disk, the side of the fixed curved rod away from the rotating stabilizing disk is fixedly connected to the outside of the filtering housing, a small gear is rotatably connected to the outside of the rotating stabilizing disk, an automatic valve is fixedly connected to the outside of the mounting box, a connecting water pipe is fixedly connected to one side of the automatic valve, a plurality of water through pipes are fixedly connected to the side of the connecting water pipe close to the filtering housing, one ends of the plurality of water through pipes away from the connecting water pipe are all fixedly connected to the outside of the filtering housing, a water pump is fixedly connected to the top of the bottom plate, a water inlet pipe is fixedly connected to the output end of the water pump, one end of the water inlet pipe away from the water pump is fixedly connected to the outside of the mounting box, a solenoid valve is fixedly connected to the bottom end of the outside of the mounting box, a drain pipe is fixedly connected to one end of the solenoid valve, and a water suction pipe is fixedly connected to the output end of the water pump.

[0008] Preferably, one end of the return spring is fixedly connected to the inside of the mounting groove, and the other end of the return spring is fixedly connected to the end of the limiting disk away from the pressing head.

[0009] Preferably, the pressing head is arranged on the outside of the filtering frame, and the outside of the pressing head is in contact with the outside of the filtering frame.

[0010] Preferably, one end of the water suction pipe away from the water pump is arranged inside the clear water tank, and one side of the drain pipe away from the mounting box is arranged on the top of the clear water tank.

[0011] Preferably, one end of the installation ring penetrates through the principle installation box of the filter housing, and the middle part of the large gear penetrates through the middle part of the rotation stabilizing disk.

[0012] Preferably, a liquid inlet pipe is fixedly connected to the top of one side of the filter housing, and a water outlet pipe is fixedly connected to the outer side of the filter housing away from the filter housing.

[0013] Preferably, the water through pipes are evenly distributed outside the connecting water pipe, and the small gear meshes with the toothed ring and the large gear.

[0014] Preferably, the side of the pressing head away from the limiting disk is provided with a curved surface, and the outer parts of the plurality of pressing heads respectively penetrate through the outside of the rotating ring and the rotating disk.

[0015] The present invention provides an intelligent self-cleaning circulating water treatment device. It has the following beneficial effects:

[0016] 1. In the present invention, through the inner and outer rotating filter screens, and the rotating directions of the inner and outer filter screens are opposite, so that the water flow between the filter screens forms a complex flow field, which can more effectively intercept impurities of different particle sizes, improve the filtration accuracy, and the relative rotation can generate centrifugal force, which can make it difficult for impurities to adhere and accumulate on the filter screen, reduce the blockage probability, and extend the filter screen replacement or cleaning cycle.

[0017] 2. The shear force generated by the reverse rotation in the present invention helps to throw off the attached impurities from the surface of the filter screen, and cooperate with the clean water entering the filtering mechanism to clean the filter screen, so that the filter screen has good self-cleaning ability.

[0018] 3. In the present invention, a complete cylindrical filter screen is formed by splicing a plurality of filter screens. Therefore, when one of the filter screens is damaged or severely blocked, the damaged or severely blocked filter screen can be separately disassembled for cleaning or replacement. Therefore, once the filter screen is damaged, it is not necessary to replace all of them, and only the damaged filter screen needs to be replaced, which reduces the economic loss. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a three-dimensional view of the present invention Figure 1 ;

[0020] Figure 2 is a three-dimensional view of the present invention Figure 2 ;

[0021] Figure 3 is a schematic structural view of the toothed ring in the present invention;

[0022] Figure 4 is a schematic structural view of the impeller in the present invention;

[0023] Figure 5 is a schematic structural view of the rotating ring in the present invention;

[0024] Figure 6 This is a schematic structural diagram of the mounting rod in the present invention;

[0025] Figure 7 This is a schematic structural diagram of the filter box in the present invention;

[0026] Figure 8 This is a schematic structural diagram of the pressing head in the present invention.

[0027] Wherein, 1, bottom plate; 2, circulating water precipitation mechanism; 3, circulating water separation mechanism; 4, clear water tank; 5, filtering mechanism; 501, filter housing; 502, rotating ring; 503, rotating disk; 504, mounting rod; 505, engaging groove; 506, filter box; 507, engaging strip; 508, filter net; 509, mounting groove; 510, return spring; 511, limiting disk; 512, pressing head; 6, driving mechanism; 601, mounting box; 602, impeller; 603, mounting ring; 604, gear ring; 605, large gear; 606, small gear; 607, fixed curved rod; 608, rotating stabilizing disk; 609, connecting water pipe; 610, through water pipe; 611, water pump; 612, water inlet pipe; 613, drain pipe; 614, water extraction pipe. Detailed implementation manners

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0029] Please refer to the attached Figure 1 - attached Figure 8 , the embodiment of the present invention provides an intelligent self-cleaning circulating water treatment device, including a bottom plate 1, a circulating water precipitation mechanism 2 fixedly connected to the top of the bottom plate 1, a circulating water separation mechanism 3 fixedly connected to the top of the bottom plate 1, a clear water tank 4 fixedly connected to the bottom of the bottom plate 1 for storing clear water, a filtering mechanism 5 arranged on the top of the bottom plate 1 for filtering circulating water, and a driving mechanism 6 arranged outside the filtering mechanism 5, and the driving mechanism 6 can drive the filtering mechanism 5 to rotate.

[0030] The filtering mechanism 5 includes a filtering housing 501 which provides an installation position and a water inlet space. The outside of the filtering housing 501 is fixedly connected to the top of the bottom plate 1. Both ends inside the filtering housing 501 are rotatably connected with rotating rings 502. The middle of the rotating ring 502 is rotatably connected with a rotating disk 503. Both the rotating ring 502 and the rotating disk 503 provide installation positions. A plurality of mounting rods 504 are fixedly connected between the two rotating rings 502 and the two rotating disks 503. Clamping grooves 505 are formed on both sides of the mounting rod 504. A filter frame 506 is arranged between the two mounting rods 504. The mounting rod 504 can mount the filter frame 506. Both ends of the filter frame 506 are fixedly connected with clamping strips 507. After the clamping strip 507 is clamped into the inside of the clamping groove 505, it can limit the filter frame 506 and prevent the filter frame 506 from falling inward. The clamping strip 507 is engaged with the clamping groove 505. A filter net 508 is fixedly connected inside the filter frame 506. The mesh number of the filter net 508 on the rotating ring 502 is smaller than the mesh number of the filter net 508 on the rotating disk 503. The filter net 508 can play a filtering role. A plurality of mounting grooves 509 are formed inside both the rotating ring 502 and the rotating disk 503. The mounting groove 509 provides an installation space. A return spring 510 is arranged inside the mounting groove 509. A limiting disk 511 is slidably connected inside the mounting groove 509. The limiting disk 511 has a limiting function. One side of the limiting disk 511 away from the return spring 510 is fixedly connected with a pressing head 512. The pressing head 512 can press against the outside of the filter frame 506, so as to prevent the filter frame 506 from falling outward. One end of the return spring 510 is fixedly connected inside the mounting groove 509, and the other end of the return spring 510 is fixedly connected to one end of the limiting disk 511 away from the pressing head 512. The pressing head 512 is arranged outside the filter frame 506, and the outside of the pressing head 512 is in contact with the outside of the filter frame 506. A liquid inlet pipe is fixedly connected to the top of one side of the filtering housing 501, and a water outlet pipe is fixedly connected to the outside of the filtering housing 501 away from the filtering housing 501. The side of the pressing head 512 away from the limiting disk 511 is arranged in a curved surface. The outsides of a plurality of pressing heads 512 respectively penetrate through the outsides of the rotating ring 502 and the rotating disk 503. When one or more of the plurality of filter nets 508 are damaged or need to be cleaned, the pressing head 512 can be pressed into the inside of the mounting groove 509. At this time, without the block of the pressing head 512, the filter net 508 can be easily taken down from the mounting rod 504. When the filter net 508 needs to be installed, the pressing head 512 also needs to be pressed into the inside of the mounting groove 509, the clamping strip 507 is aligned with the clamping groove 505 and the clamping strip 507 is clamped into the inside of the clamping groove 505, and then the pressed pressing head 512 is released. Under the action of the return spring 510, the limiting disk 511 and the pressing head 512 are pushed to move out of the inside of the mounting groove 509, so that the pressing head 512 can again press against both ends of the filter frame 506.Subsequently, it is possible to prevent the filter box 506 from falling, so that the installation of the filter net 508 can be completed.

[0031] The driving mechanism 6 includes an installation box 601 which provides an installation position. The outside of the installation box 601 is fixedly connected to the outside of the filter housing 501. Inside the installation box 601, an impeller 602 is rotatably connected. The impeller 602 can rotate under the action of water flow. One end of the impeller 602 close to the filter housing 501 is fixedly connected to the outside of one of the rotating disks 503. An installation ring 603 is fixedly connected to the outside of the other rotating ring 502, which provides an installation position. A gear ring 604 is fixedly connected to the side of the installation ring 603 away from the filter housing 501. A large gear 605 is fixedly connected to the side of the other rotating disk 503 away from the installation box 601. Inside the installation ring 603, a rotating stabilizing disk 608 is rotatably connected. A fixed curved rod 607 is fixedly connected to the outside of the rotating stabilizing disk 608. One end of the fixed curved rod 607 away from the rotating stabilizing disk 608 is fixedly connected to the outside of the filter housing 501. A small gear 606 is rotatably connected to the outside of the rotating stabilizing disk 608. After the rotating disk 503 rotates, it can drive the large gear 605 to rotate and can drive the small gear 606 to rotate. After the small gear 606 rotates, it can drive the gear ring 604 to rotate in the opposite direction. An automatic valve is fixedly connected to the outside of the installation box 601. A connecting water pipe 609 is fixedly connected to one side of the automatic valve, and the connecting water pipe 609 can conduct water. A plurality of through water pipes 610 are fixedly connected to the side of the connecting water pipe 609 close to the filter housing 501, and the through water pipes 610 can introduce the water flow into the inside of the filter housing 501. One ends of the plurality of through water pipes 610 away from the connecting water pipe 609 are all fixedly connected to the outside of the filter housing 501. A water pump 611 is fixedly connected to the top of the bottom plate 1, and the water pump 611 can provide the power of the water flow. The output end of the water pump 611 is fixedly connected to a water inlet pipe 612, and one end of the water inlet pipe 612 away from the water pump 611 is fixedly connected to the outside of the installation box 601. An electromagnetic valve is fixedly connected to the bottom end outside the installation box 601. One end of the electromagnetic valve is fixedly connected to a drain pipe 613. The output end of the water pump 611 is fixedly connected to a water extraction pipe 614, and one end of the water extraction pipe 614 away from the water pump 611 is arranged inside the clear water tank 4. One side of the drain pipe 613 away from the installation box 601 is arranged on the top of the clear water tank 4. One end of the installation ring 603 penetrates through the filter housing 501 away from the installation box 601, and the middle of the large gear 605 penetrates through the middle of the rotating stabilizing disk 608. The through water pipes 610 are evenly distributed outside the connecting water pipe 609. The small gear 606 meshes with the gear ring 604 and the large gear 605. When filtering the circulating water, the waste circulating water is connected to the liquid inlet pipe through a pipeline. At this time, the driving mechanism 6 is started. The output end of the driving mechanism 6 pumps clear water from the clear water tank 4 through the water extraction pipe 614 and introduces it into the inside of the installation box 601 through the water inlet pipe 612. At this time, the automatic valve is closed and the electromagnetic valve is opened. Then, the high-pressure water flow can be used to drive the impeller 602 to rotate, and the water flow entering the inside of the installation box 601 flows into the inside of the clear water tank 4 through the drain pipe 613.After the impeller 602 rotates, it drives the rotating disk 503 to rotate. After the rotating disk 503 rotates, it can drive the filter screen 508 on the rotating disk 503 to rotate, and can also drive the large gear 605 to rotate. After the large gear 605 rotates, it drives the small gear 606 to rotate, and drives the gear ring 604 to rotate in the opposite direction of the large gear 605 through the small gear 606. Subsequently, it can drive the rotating ring 502 to rotate through the gear ring 604. After the rotating ring 502 rotates, it can drive the filter screen 508 on the rotating ring 502 to rotate. Subsequently, it can make the water flow between the filter screens form a complex flow field, which can more effectively intercept impurities of different particle sizes, improve the filtration accuracy, and the relative rotation can make it difficult for impurities to adhere and accumulate on the filter screen, reduce the clogging probability, extend the filter screen cleaning cycle. At the same time, the relative rotation can make it difficult for impurities to adhere and accumulate on the filter screen, reduce the clogging probability, extend the filter screen cleaning cycle, and the two-layer filter screen is evenly stressed and worn, extending the overall service life and reducing the maintenance cost. If the filter screen 508 is cleaned, the solenoid valve is closed and the automatic valve is opened. At this time, the water flow entering the inside of the installation box 601 can drive the rotating ring 502 and the rotating disk 503 to rotate, and at the same time, the water flow can enter the inside of the connecting water pipe 609, and enter the inside of the filter housing 501 through the water pipe 610 to wash the filter screen 508, and discharge the washed water flow through the water outlet pipe on the filter housing 501.,

[0032] Working principle: When filtering circulating water, the waste circulating water is connected to the liquid inlet pipe through a pipeline, and the driving mechanism 6 is started at this time. The output end of the driving mechanism 6 draws clean water from the clean water tank 4 through the pumping pipe 614, and passes into the interior of the installation box 601 through the water inlet pipe 612. At this time, the automatic valve is closed and the solenoid valve is opened, and then the impeller 602 can be driven by the high-pressure water flow to rotate, and the water flow entering the interior of the installation box 601 flows into the interior of the clean water tank 4 through the drain pipe 613. After the impeller 602 rotates, it drives the rotating disk 503 to rotate. After the rotating disk 503 rotates, it can drive the filter screen 508 on the rotating disk 503 to rotate, and can drive the large gear 605 to rotate. After the large gear 605 rotates, it drives the small gear 606 to rotate, and drives the ring gear 604 to rotate in the opposite direction of the large gear 605 through the small gear 606, and then drives the rotating circle 502 to rotate through the ring gear 604, and the rotating circle 502 After the rotation, the filter screen 508 on the rotating circle 502 can be driven to rotate, and then the water flow between the filter screens can form a complex flow field, which can more effectively intercept impurities of different particle sizes and improve the filtering accuracy. The relative rotation can make it difficult for impurities to adhere to and accumulate on the filter screen, reduce the probability of clogging, and extend the filter screen cleaning cycle. At the same time, the relative rotation can make it difficult for impurities to adhere to and accumulate on the filter screen, reduce the probability of clogging, and extend the filter screen cleaning cycle. The two layers of filter screens are evenly stressed and worn, which extends the overall service life and reduces maintenance costs. If the filter screen 508 is to be cleaned, the solenoid valve is closed and the automatic valve is opened. At this time, the water flow entering the installation box 601 can drive the rotating circle 502 and the rotating disk 503 to rotate, and at the same time, the water flow can enter the interior of the connecting water pipe 609, and enter the interior of the filter housing 501 through the water pipe 610 to rinse the filter screen 508, and the rinsed water flow is discharged through the outlet pipe on the filter housing 501;

[0033] When one or more of the multiple filter screens 508 are damaged or need to be cleaned, the clamping head 512 can be pressed into the interior of the installation groove 509. At this time, the filter frame 506 is not blocked by the clamping head 512, and the filter screen 508 can be easily removed from the installation rod 504. When the filter screen 508 needs to be installed, the clamping head 512 needs to be pressed into the interior of the installation groove 509, and the locking strip 507 needs to be aligned with the locking slot 505 and the locking strip 507 is locked into the interior of the locking slot 505, and then the pressed clamping head 512 is released, and under the action of the return spring 510, the limit plate 511 and the clamping head 512 are pushed out of the interior of the installation groove 509, so that the clamping head 512 can be pressed against the two ends of the filter frame 506 again, and then the filter frame 506 can be prevented from falling, thereby completing the installation of the filter screen 508.

[0034] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art will appreciate that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent self-cleaning circulating water treatment device, including a bottom plate (1), characterized in that, The top of the bottom plate (1) is fixedly connected with a circulating water precipitation mechanism (2), the top of the bottom plate (1) is fixedly connected with a circulating water separation mechanism (3), the bottom of the bottom plate (1) is fixedly connected with a clear water tank (4), the clear water tank (4) is used for storing clear water, a filtering mechanism (5) is arranged on the top of the bottom plate (1), the filtering mechanism (5) is used for filtering circulating water, a driving mechanism (6) is arranged outside the filtering mechanism (5), and the driving mechanism (6) can drive the filtering mechanism (5) to rotate.

2. An intelligent self-cleaning circulating water treatment device according to claim 1, characterized in that, The filtering mechanism (5) includes a filtering outer shell (501), the outside of the filtering outer shell (501) is fixedly connected to the top of the bottom plate (1), both ends inside the filtering outer shell (501) are rotatably connected with rotating rings (502), the middle of the rotating rings (502) is rotatably connected with a rotating disc (503), a plurality of mounting rods (504) are fixedly connected between the two rotating rings (502) and the two rotating discs (503), engaging grooves (505) are formed on both sides of the mounting rods (504), a filtering frame (506) is arranged between the two mounting rods (504), engaging strips (507) are fixedly connected to both ends of the filtering frame (506), the engaging strips (507) are engaged with the engaging grooves (505), a filter screen (508) is fixedly connected inside the filtering frame (506), a plurality of mounting grooves (509) are formed inside the rotating rings (502) and the rotating discs (503), a return spring (510) is arranged inside the mounting grooves (509), a limiting disc (511) is slidably connected inside the mounting grooves (509), and a pressing head (512) is fixedly connected to one side of the limiting disc (511) away from the return spring (510).

3. An intelligent self-cleaning circulating water treatment device according to claim 2, characterized in that, The driving mechanism (6) includes an installation box (601), the outside of the installation box (601) is fixedly connected to the outside of the filter housing (501), a impeller (602) is rotatably connected inside the installation box (601), one end of the impeller (602) close to the filter housing (501) is fixedly connected to the outside of one of the rotating disks (503), an installation ring (603) is fixedly connected to the outside of the other rotating ring (502), a gear ring (604) is fixedly connected to the side of the installation ring (603) away from the filter housing (501), a large gear (605) is fixedly connected to the side of the other rotating disk (503) away from the installation box (601), a rotating stability disk (608) is rotatably connected inside the installation ring (603), a fixed curved rod (607) is fixedly connected to the outside of the rotating stability disk (608), one side of the fixed curved rod (607) away from the rotating stability disk (608) is fixedly connected to the outside of the filter housing (501), a small gear (606) is rotatably connected to the outside of the rotating stability disk (608), an automatic valve is fixedly connected to the outside of the installation box (601), a connecting water pipe (609) is fixedly connected to one side of the automatic valve, a plurality of water through pipes (610) are fixedly connected to the side of the connecting water pipe (609) close to the filter housing (501), one ends of the plurality of water through pipes (610) away from the connecting water pipe (609) are all fixedly connected to the outside of the filter housing (501), a water pump (611) is fixedly connected to the top of the bottom plate (1), a water inlet pipe (612) is fixedly connected to the output end of the water pump (611), one end of the water inlet pipe (612) away from the water pump (611) is fixedly connected to the outside of the installation box (601), a solenoid valve is fixedly connected to the outside bottom end of the installation box (601), a drain pipe (613) is fixedly connected to one end of the solenoid valve, and a water extraction pipe (614) is fixedly connected to the output end of the water pump (611).

4. An intelligent self-cleaning circulating water treatment device according to claim 2, wherein, One end of the return spring (510) is fixedly connected inside the installation groove (509), and the other end of the return spring (510) is fixedly connected to the end of the limit disk (511) away from the abutting head (512).

5. An intelligent self-cleaning circulating water treatment device according to claim 2, characterized in that, The abutting head (512) is arranged on the outside of the filter frame (506), and the outside of the abutting head (512) is in contact with the outside of the filter frame (506).

6. An intelligent self-cleaning circulating water treatment device according to claim 3, characterized in that, One end of the water extraction pipe (614) away from the water pump (611) is arranged inside the clear water tank (4), and one side of the drain pipe (613) away from the installation box (601) is arranged on the top of the clear water tank (4).

7. An intelligent self-cleaning circulating water treatment device according to claim 3, characterized in that, The installation ring (603) penetrates through one end of the filter housing (501) away from the installation box (601), and the middle of the large gear (605) penetrates through the middle of the rotating stability disk (608).

8. An intelligent self-cleaning circulating water treatment device according to claim 2, characterized in that, One side of the top of the filter housing (501) is fixedly connected with a liquid inlet pipe, and the outside of the filter housing (501) far away from one side of the filter housing (501) is fixedly connected with a water outlet pipe.

9. An intelligent self-cleaning circulating water treatment device according to claim 3, characterized in that, The water connection pipes (610) are evenly distributed outside the connecting water pipe (609), and the small gear (606) meshes with the toothed ring (604) and the large gear (605).

10. An intelligent self-cleaning circulating water treatment device according to claim 2, characterized in that, One side of the pressing head (512) far away from the limiting disc (511) is arranged as a curved surface, and the outer parts of a plurality of the pressing heads (512) respectively penetrate through the outer parts of the rotating ring (502) and the rotating disc (503).

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