A rainwater tank floating debris cleaning device and method of use thereof

Abstract

This invention discloses a device for cleaning floating debris in a rainwater pool, comprising a rainwater pool body for storing rainwater, characterized in that it further includes a sludge collection filter cylinder located in the middle of the rainwater pool body. A water guide cylinder is connected to the bottom of the sludge collection filter cylinder, and multiple right-angle water guide pipes are connected to the outer wall of the water guide cylinder. The outer ends of the right-angle water guide pipes extend along the bottom and inner side walls of the rainwater pool body, with the openings of the outer ends facing upwards. By using a method of circulating water flow towards the middle of the rainwater pool body and transmitting vibrations through water surface ripples, the floating debris in the water is propelled to move synchronously, facilitating the rapid aggregation of debris near the sludge collection filter cylinder. This makes it easy to collect or remove the debris uniformly, effectively simplifying the cleaning method, reducing the difficulty of cleaning debris, freeing up manpower, and improving work efficiency.

Description

Technical Field

[0001] This invention relates to the technical field of urban construction equipment, and in particular to a device for cleaning floating debris in rainwater pools and its usage method. Background Technology

[0002] Rainwater storage tanks are essential water conservancy facilities in urban construction. Their main function is to store, buffer, and collect rainwater. Since rainwater generally flows into rainwater storage tanks through roads, sewers, and drainage channels, it contains a large amount of floating debris such as dead leaves and paper scraps. Traditional methods of cleaning debris mainly rely on workers to dredge it, but manual dredging is difficult, inefficient, and generally only removes debris floating on the surface, not the water itself, resulting in poor cleaning effectiveness. Summary of the Invention

[0003] To solve the above-mentioned technical problems, the present invention provides a device for cleaning floating debris in rainwater pools and a method for using the same.

[0004] To achieve the above objectives, the technical solution adopted by the present invention is as follows:

[0005] A device for cleaning floating debris in a rainwater pool includes a rainwater pool body for storing rainwater and a sludge collection filter cylinder located in the middle of the rainwater pool body. A water guide cylinder is connected to the bottom of the sludge collection filter cylinder, and multiple right-angle water guide pipes are connected to the outer wall of the water guide cylinder. The outer ends of the right-angle water guide pipes extend along the bottom of the inner wall of the rainwater pool body and the inner side wall of the rainwater pool body, and the openings of the outer ends of the right-angle water guide pipes face upward.

[0006] Furthermore, a movable tube is slidably inserted into the outer end of the right-angle water guide pipe, and the right-angle water guide pipe is connected to the movable tube. Multiple water holes are opened on the side wall of the movable tube. The water holes are blocked by the inner wall of the right-angle water guide pipe. Multiple first leaf springs are provided on the outer wall of the right-angle water guide pipe. A floating plate is fixed to the outer end of the movable tube. A secondary plate is rotatably provided on the floating plate. A second leaf spring is connected between the floating plate and the secondary plate.

[0007] Furthermore, the sludge collection filter cartridge is composed of multiple conveying filter belts and multiple support columns. The multiple conveying filter belts and multiple support columns form a cylindrical shape and are staggered. The sidewalls of the conveying filter belts are in sliding contact with the sidewalls of the support columns. Two support wheels are provided inside the conveying filter belts, and the support wheels are rotatably mounted on the sidewalls of the support columns.

[0008] The filter cartridge has a polygonal hopper in the middle, which slides in contact with the outer wall of the conveyor belt. The corner of the polygonal hopper is slidably connected to the side wall of the support column, and a drain pipe is connected to the bottom of the polygonal hopper.

[0009] The outer wall of the conveyor belt is densely covered with barbs, and the side wall of the polygonal bucket has a notch. The barbs move through the notch, the bottom of the water guide tube passes through the rainwater pool body and is rotatably connected, the bottom of the water guide tube is sealed, and the bottom of the sewage pipe passes through the water guide tube.

[0010] Furthermore, it also includes a support ring, a sludge collection filter cartridge installed on the top of the support ring, a support column in the sludge collection filter cartridge fixed at the bottom of the support ring, a number of fixing grooves opened on the top of the support ring, the bottom of the conveying filter belt located in the fixing grooves, a rotating disk rotatably provided at the bottom of the support ring, the top of the water guide cylinder connected to the bottom of the rotating disk, a number of water outlets opened in the middle of the rotating disk, and the rotating disk communicating with the water guide cylinder through the water outlets;

[0011] The drain pipe inside the water guide tube has a spiral plate on its outer wall.

[0012] Furthermore, the inner wall of the rotating disk is provided with teeth, and multiple spur gears are meshed on the teeth. The inner side of the multiple spur gears is provided with isolation rings. The isolation rings are fixed on the rotating disk and slide in contact with the support ring. The isolation rings isolate the multiple spur gears.

[0013] The support column is hollow inside. A rotating shaft is provided on the top of the spur gear. The rotating shaft passes through the support ring and extends into the support column. A first bevel gear is provided on the top of the rotating shaft. A second bevel gear is meshed on the first bevel gear. The second bevel gear is connected to a support wheel in the conveyor belt.

[0014] Furthermore, it also includes an outer guide tube, which is located outside the sludge collection filter cartridge with its opening facing upwards and its bottom fixed to the support ring.

[0015] Furthermore, the outer wall of the sewage pipe below the rainwater tank body is provided with multiple guide ridges, and a support pipe is sleeved on the outside of the sewage pipe. The support pipe and the sewage pipe are slidably connected and communicated through multiple guide ridges. A support arm is provided on the side wall of the support pipe, and the outer end of the support arm is fixed to the bottom of the rainwater tank body.

[0016] The sewage pipe slides relative to the water guide cylinder and the rotating disc.

[0017] Furthermore, a motor is fixed at the bottom of the rainwater tank body, and a worm gear is provided at the output end of the motor. A worm wheel is meshed on the worm gear and fixed on the outer wall of the water guide cylinder. Two vibrating wheels are arranged opposite to each other on the worm gear and are eccentric to the worm gear. A transmission ring is rotatably mounted on the vibrating wheel, and a telescopic rod is rotatably connected to the outer wall of the transmission ring. The fixed end of the telescopic rod is rotatably installed on the outer wall of the sewage pipe.

[0018] Furthermore, the specific steps for using a rainwater pool floating debris cleaning device are as follows:

[0019] a. Rainwater inside the rainwater tank overflows the top of the outer guide tube and flows into the outer guide tube;

[0020] b. Water in the outer guide tube passes through the dirt collection filter tube and flows into the water guide tube, where the dirt collection filter tube intercepts impurities in the water;

[0021] c. The water guide cylinder is driven by a motor to rotate in a circular motion. The water guide cylinder drives multiple right-angle water guide pipes to rotate in a circular motion synchronously. The water guide cylinder and the spiral plate move relative to each other. The spiral plate can push the water in the water guide cylinder to flow downward, thereby achieving the purpose of circulating water in the rainwater pool and achieving the effect of water flow gathering impurities.

[0022] d. The right-angle water guide pipe carries the floating plate and the auxiliary plate to rotate synchronously in a circular motion. With the help of the first leaf spring, the floating plate and the auxiliary plate can vibrate up and down while moving in a circular motion, so that the liquid surface forms ripples and the ripples are transmitted towards the middle of the rainwater pool body, thereby achieving the purpose of ripples transmitting impurities.

[0023] e. Impurities accumulate in the outer guide tube in the middle of the rainwater tank body. As the guide tube drives the rotating disk and the supporting ring to rotate relative to each other, it drives multiple conveyor belts to run synchronously. The conveyor belts can filter impurities and transport them to the polygonal hopper at the same time.

[0024] f. The motor can synchronously drive the drain pipe and polygonal bucket to vibrate up and down, thereby accelerating the discharge speed of impurities in the polygonal bucket and drain pipe and avoiding blockage by impurities.

[0025] g. Impurities are discharged through polygonal hoppers and drain pipes.

[0026] Compared with the prior art, the beneficial effects of the present invention are as follows: by using the method of water flow circulating towards the middle of the rainwater tank body and water surface ripple vibration transmission to drive the floating impurities in the water to move synchronously, the impurities can be easily and quickly gathered near the sludge collection filter, thereby making it easy to uniformly retrieve or remove the impurities, effectively simplifying the impurity cleaning method, reducing the difficulty of impurity cleaning, freeing up manpower, and improving work efficiency. Attached Figure Description

[0027] 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 recorded in the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 This is a schematic diagram of the structure of the present invention;

[0029] Figure 2 yes Figure 1 A schematic diagram of the main structure of the rainwater tank from below;

[0030] Figure 3 yes Figure 1 Enlarged structural diagram of the middle sub-plate;

[0031] Figure 4 yes Figure 1 Enlarged schematic diagram of the Chinese and foreign guide tube structures;

[0032] Figure 5 yes Figure 4 Schematic diagram of the cross-sectional structure of the conveyor belt;

[0033] Figure 6 yes Figure 4 Schematic diagram of the cross-sectional structure of the central support column;

[0034] Figure 7 yes Figure 2 A magnified view of the structure at point A in the middle;

[0035] The following are labels in the attached diagram: 1. Rainwater tank body; 2. Sludge collection filter cartridge; 3. Water guide tube; 4. Right-angle water guide pipe; 5. Movable pipe; 6. Water hole; 7. First leaf spring; 8. Floating plate; 9. Secondary plate; 10. Second leaf spring; 11. Conveyor filter belt; 12. Support column; 13. Support wheel; 14. Polygonal bucket; 15. Sludge discharge pipe; 16. Support ring; 17. Rotating disc; 18. Drain outlet; 19. Spiral plate; 20. Spur gear; 21. Isolation ring; 22. Rotating shaft; 23. First bevel gear; 24. Second bevel gear; 25. Outer guide tube; 26. Guide ridge; 27. Support pipe; 28. Support arm; 29. ​​Motor; 30. Worm gear; 31. Worm wheel; 32. Vibrating wheel; 33. Transmission ring; 34. Telescopic rod. Detailed Implementation

[0036] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0037] In the description of this invention, it should be noted that the orientations or positional relationships indicated by terms such as "center", "up", "down", "left", "right", "vertical", "horizontal", "inner", and "outer" are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0038] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances. This embodiment is written in a progressive manner.

[0039] like Figure 1 As shown, a rainwater pool floating debris cleaning device of the present invention includes a rainwater pool body 1 for storing rainwater, and a sludge collection filter cylinder 2. The sludge collection filter cylinder 2 is located in the middle of the rainwater pool body 1. A water guide cylinder 3 is connected to the bottom of the sludge collection filter cylinder 2. A plurality of right-angle water guide pipes 4 are connected to the outer wall of the water guide cylinder 3. The outer ends of the right-angle water guide pipes 4 extend along the bottom of the inner wall of the rainwater pool body 1 and the inner side wall of the rainwater pool body 1, and the openings of the outer ends of the right-angle water guide pipes 4 face upward.

[0040] Specifically, the sludge collection filter 2 is located in the water within the rainwater tank body 1, with its top above the liquid surface. Water in the rainwater tank body 1 can flow through the sludge collection filter 2 into the water guide cylinder 3. Water in the water guide cylinder 3 can then be discharged back into the rainwater tank body 1 through the right-angle water guide pipe 4. This creates a circulating flow of water between the rainwater tank body 1, the sludge collection filter 2, the water guide cylinder 3, and the right-angle water guide pipe 4. Impurities floating on the liquid surface and in the water can be carried by the water flow towards the sludge collection filter 2, facilitating the rapid collection of impurities in the water within the rainwater tank body 1. Because the water is near the inner wall of the rainwater tank body 1... The water flows continuously toward the center of the rainwater tank body 1, which facilitates the continuous accumulation of impurities near the sludge collection filter cylinder 2. The sludge collection filter cylinder 2 intercepts and blocks the impurities. When the right-angle water guide pipe 4 discharges water, it causes the liquid surface to float and vibrate. The water guide cylinder 3 and multiple right-angle water guide pipes 4 are slowly rotated. The multiple right-angle water guide pipes 4 can circulate along the inner wall of the rainwater tank body 1, thereby generating a continuous ripple vibration effect near the inner wall of the rainwater tank body 1. The ripples are transmitted toward the center of the rainwater tank body 1, which can push the impurities on the liquid surface to quickly gather near the sludge collection filter cylinder 2. The gathered impurities can be directly scooped out of the rainwater tank body 1.

[0041] By using the method of circulating water flow towards the middle of the rainwater tank body 1 and transmitting water surface ripple vibration to drive the floating impurities in the water to move synchronously, the impurities can be easily and quickly gathered near the sludge collection filter cartridge 2, thus making it easy to collect or remove the impurities in a unified manner. This effectively simplifies the impurity cleaning method, reduces the difficulty of impurity cleaning, frees up manpower, and improves work efficiency.

[0042] like Figure 3As shown, in a preferred embodiment, the outer end of the right-angle water guide pipe 4 is slidably inserted with a movable pipe 5, the right-angle water guide pipe 4 is connected to the movable pipe 5, a plurality of water holes 6 are provided on the side wall of the movable pipe 5, the inner wall of the right-angle water guide pipe 4 is used to block the water holes 6, a plurality of first leaf springs 7 are provided on the outer side wall of the right-angle water guide pipe 4, a floating plate 8 is fixed to the outer end of the movable pipe 5, a secondary plate 9 is rotatably provided on the floating plate 8, and a second leaf spring 10 is connected between the floating plate 8 and the secondary plate 9.

[0043] Specifically, the first leaf spring 7 generates an elastic downward force on the floating plate 8, and the second leaf spring 10 provides elastic support to the auxiliary plate 9. In its natural state, the first leaf spring 7 pushes the movable tube 5 into the right-angle water guide tube 4 through the floating plate 8. At this time, the inner wall of the right-angle water guide tube 4 blocks the water holes 6. When the right-angle water guide tube 4 supplies water to the movable tube 5, the internal pressure of the movable tube 5 increases and pushes the movable tube 5 upward. The movable tube 5 carries the multiple water holes 6 upward, and the first leaf spring 7 undergoes elastic deformation. When the water holes 6 move to the outside of the right-angle water guide tube 4, the water in the movable tube 5 can be discharged through the water holes 6. At this time, the movable tube 5... The water pressure inside is released, and the elastic tension of the first leaf spring 7 plays a major role. The first leaf spring 7 drives the movable tube 5 to move down, and the inner wall of the right-angle water guide tube 4 re-seals the water hole 6. As the right-angle water guide tube 4 continuously supplies water, the movable tube 5 repeatedly moves up and down. At this time, the water hole 6 achieves a continuous aeration and water spraying state, thereby accelerating the water circulation speed in the rainwater pool body 1. As the movable tube 5 moves up and down continuously, the movable tube 5 drives the floating plate 8, the auxiliary plate 9, and the second leaf spring 10 to move up and down continuously. The floating plate 8 and the auxiliary plate 9 can push the liquid surface to vibrate continuously, thereby effectively increasing the amplitude of the liquid surface ripple vibration.

[0044] When the floating plate 8 moves up and down, due to the resistance of the water, the auxiliary plate 9 swings continuously and bidirectionally on the floating plate 8, thereby increasing the ripple amplitude and pushing the water flow towards the middle of the rainwater pool body 1.

[0045] like Figures 4 to 5 As shown, as a preferred embodiment of the above, the sludge collection filter cartridge 2 is composed of multiple conveying filter belts 11 and multiple support columns 12. The multiple conveying filter belts 11 and multiple support columns 12 form a cylindrical shape and are staggered. The sidewalls of the conveying filter belts 11 are in sliding contact with the sidewalls of the support columns 12. Two support wheels 13 are provided inside the conveying filter belts 11. The support wheels 13 are rotatably mounted on the sidewalls of the support columns 12.

[0046] The middle part of the sludge collection filter cartridge 2 is provided with a polygonal bucket 14, which slides in contact with the outer wall of the conveying filter belt 11. The corner of the polygonal bucket 14 is slidably connected to the side wall of the support column 12. The bottom of the polygonal bucket 14 is connected to a sewage discharge pipe 15.

[0047] Among them, the outer wall of the conveyor filter belt 11 is densely covered with barbs, the side wall of the polygonal bucket 14 is provided with a notch, the barbs move through the notch, the bottom of the water guide tube 3 passes through the rainwater pool body 1 and is rotatably connected, the bottom of the water guide tube 3 is sealed, and the bottom of the sewage pipe 15 passes through the water guide tube 3.

[0048] Specifically, the water in the rainwater tank body 1 can flow through the conveyor filter belt 11 to the middle of the sludge collection filter cylinder 2. At this time, the conveyor filter belt 11 can intercept and filter the impurities in the water. The filtered water is located below the polygonal hopper 14 and flows into the water guide cylinder 3. The support column 12 can support the conveyor filter belt 11 through the support wheel 13. Multiple conveyor filter belts 11 rotate synchronously. The conveyor filter belt 11 can carry the barbs on it to rotate synchronously. The conveyor filter belt 11 can carry the intercepted impurities on it to move upward. The impurities follow the conveyor filter belt 11 to the inside of the sludge collection filter cylinder 2 and fall into the polygonal hopper 14. The impurities in the polygonal hopper 14 can be discharged through the sewage pipe 15, thereby realizing the unified cleaning of impurities.

[0049] By using a method of aggregating and cleaning to treat impurities in the rainwater stored in the rainwater tank body 1, the impurity cleaning method can be effectively simplified, and the cleaning efficiency and effect can be improved.

[0050] like Figure 5 As shown, as a preferred embodiment of the above, it also includes a support ring 16, a sludge collection filter cartridge 2 installed on the top of the support ring 16, the bottom of the support column 12 in the sludge collection filter cartridge 2 fixed to the top of the support ring 16, a plurality of fixing grooves are provided on the top of the support ring 16, the bottom of the conveying filter belt 11 is located in the fixing grooves, a rotating disk 17 is rotatably provided on the bottom of the support ring 16, the top of the water guide cylinder 3 is connected to the bottom of the rotating disk 17, a plurality of water outlets 18 are provided in the middle of the rotating disk 17, and the rotating disk 17 is connected to the water guide cylinder 3 through the water outlets 18;

[0051] Among them, a spiral plate 19 is provided on the outer wall of the drain pipe 15 inside the water guide cylinder 3.

[0052] Specifically, the drain pipe 15 can pass through the central hole of the supporting ring 16, which can support and seal the sludge collection filter 2. The rotating disk 17 can support the water guide cylinder 3. The water in the sludge collection filter 2 can flow into the rotating disk 17 through the central hole of the supporting ring 16. The water in the rotating disk 17 can flow into the water guide cylinder 3 through multiple drain holes 18. When the water guide cylinder 3 and multiple right-angle water guide pipes 4 rotate, the water guide cylinder 3 can drive the rotating disk 17 to rotate on the supporting ring 16. When the water guide cylinder 3 and the drain pipe 15 rotate relative to each other, the spiral plate 19 can push the water in the water guide cylinder 3 downward, thereby realizing water circulation. The top and bottom of the spiral plate 19 are far away from the bottom of the rotating disk 17 and the bottom of the inner wall of the water guide cylinder 3, respectively.

[0053] like Figure 6As shown, as a preferred embodiment of the above, the inner circumference of the rotating disk 17 is provided with teeth, and a plurality of spur gears 20 are meshed on the teeth. The inner side of the plurality of spur gears 20 is provided with an isolation ring 21. The isolation ring 21 is fixed on the rotating disk 17, and the isolation ring 21 slides in contact with the support ring 16. The isolation ring 21 isolates the plurality of spur gears 20.

[0054] The support column 12 is hollow inside. The top of the spur gear 20 is provided with a rotating shaft 22. The rotating shaft 22 passes through the support ring 16 and extends into the support column 12. The top of the rotating shaft 22 is provided with a first bevel gear 23. A second bevel gear 24 is meshed on the first bevel gear 23. The second bevel gear 24 is connected to a support wheel 13 in the conveyor filter belt 11.

[0055] Specifically, when the rotating disk 17 rotates relative to the supporting ring 16, the rotating disk 17 can drive multiple spur gears 20 to rotate. The spur gears 20 can drive the conveyor filter belt 11 to rotate through the rotating shaft 22, the first bevel gear 23 and the second bevel gear 24, thereby driving multiple conveyor filter belts 11 to move synchronously. The isolation ring 21 can shield and isolate the multiple spur gears 20.

[0056] like Figure 4 As shown, as a preferred embodiment of the above, it also includes an outer guide tube 25, which is located outside the sludge collection filter tube 2, with the opening of the outer guide tube 25 facing upward, and the bottom of the outer guide tube 25 is fixed on the support ring 16.

[0057] Specifically, water in the rainwater tank body 1 can flow into the outer guide tube 25 through the top opening of the outer guide tube 25. By setting the outer guide tube 25, the water in the rainwater tank body 1 can be easily guided, so that the water flowing to the middle position of the rainwater tank body 1 flows upward and into the outer guide tube 25. The outer guide tube 25 can guide the water flow and can also guide and block impurities floating below the liquid surface, so that the impurities can be easily collected in the outer guide tube 25 and prevent the impurities from moving randomly.

[0058] like Figure 2 and Figure 7 As shown, as a preferred embodiment of the above embodiment, the outer wall of the sewage pipe 15 below the rainwater pool body 1 is provided with a plurality of guide ribs 26, and the outer side of the sewage pipe 15 is fitted with a support pipe 27. The support pipe 27 and the sewage pipe 15 are slidably connected and communicated through the plurality of guide ribs 26. The side wall of the support pipe 27 is provided with a support arm 28, and the outer end of the support arm 28 is fixed to the bottom of the rainwater pool body 1.

[0059] Among them, the sewage pipe 15 slides relative to the water guide cylinder 3 and the rotating disk 17 respectively.

[0060] Specifically, the drain pipe 15 is pushed up and down, which in turn drives the polygonal bucket 14 to move up and down. This allows the edge of the polygonal bucket 14 to scrape and clean the side wall of the conveyor belt 11 during reciprocating motion, thus facilitating the rapid entry of impurities into the polygonal bucket 14 and their discharge through the drain pipe 15. This prevents impurities from accumulating and clogging in the polygonal bucket 14 and the drain pipe 15. The guide rib 26, support pipe 27, and support arm 28 can support and guide the drain pipe 15.

[0061] like Figure 7 As shown, in a preferred embodiment, a motor 29 is fixed at the bottom of the rainwater tank body 1. A worm gear 30 is provided at the output end of the motor 29. A worm wheel 31 is meshed on the worm gear 30. The worm wheel 31 is fixed on the outer wall of the water guide cylinder 3. Two vibrating wheels 32 are arranged opposite to each other on the worm gear 30, and the vibrating wheels 32 are eccentric to the worm gear 30. A transmission ring 33 is rotatably mounted on the vibrating wheel 32. A telescopic rod 34 is rotatably connected to the outer wall of the transmission ring 33. The fixed end of the telescopic rod 34 is rotatably installed on the outer wall of the sewage pipe 15.

[0062] Specifically, the telescopic rod 34 rotates horizontally on the sewage pipe 15. The motor 29 can drive the water guide cylinder 3 to rotate through the worm 30 and worm wheel 31, thereby driving the equipment to run. At the same time, the worm 30 can drive the vibrating wheel 32 to rotate eccentrically. The vibrating wheel 32 can drive the sewage pipe 15 to move up and down through the transmission ring 33 and the telescopic rod 34, thereby driving the polygonal bucket 14 to move up and down. The telescopic rod 34 can perform telescopic movement.

[0063] A method for using a device for cleaning floating debris from rainwater ponds, comprising the following specific steps:

[0064] a. Rainwater in the main body 1 of the rainwater pool overflows the top of the outer guide tube 25 and flows into the outer guide tube 25;

[0065] b. Water in the outer guide tube 25 passes through the dirt collection filter tube 2 and flows into the water guide tube 3. The dirt collection filter tube 2 intercepts impurities in the water.

[0066] c. The water guide cylinder 3 is driven to rotate in a circular motion by the motor 29. The water guide cylinder 3 drives multiple right-angle water guide pipes 4 to rotate in a circular motion synchronously. The water guide cylinder 3 moves relative to the spiral plate 19. The spiral plate 19 can push the water in the water guide cylinder 3 to flow downward, thereby achieving the purpose of circulating water in the rainwater pool body 1 and achieving the effect of water flow gathering impurities.

[0067] d. The right-angle water pipe 4 carries the floating plate 8 and the auxiliary plate 9 to rotate synchronously. With the help of the first leaf spring 7, the floating plate 8 and the auxiliary plate 9 can vibrate up and down while moving in a circle, so that the liquid surface forms ripples and the ripples are transmitted towards the middle of the rainwater pool body 1, thereby achieving the purpose of ripples transmitting impurities.

[0068] e. Impurities accumulate in the outer guide tube 25 in the middle of the rainwater tank body 1. As the guide tube 3 drives the rotating disk 17 to rotate relative to the supporting ring 16, it drives multiple conveyor filter belts 11 to run synchronously. The conveyor filter belts 11 can filter impurities and transport them to the polygonal bucket 14 at the same time.

[0069] f. The motor 29 can synchronously drive the drain pipe 15 and the polygonal bucket 14 to vibrate up and down, thereby accelerating the discharge speed of impurities in the polygonal bucket 14 and the drain pipe 15 and avoiding blockage by impurities.

[0070] g. Impurities are discharged through polygonal hopper 14 and drain pipe 15.

[0071] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A device for cleaning floating debris in a rainwater pool, comprising a rainwater pool body (1) for storing rainwater, characterized in that, It also includes a sludge collection filter (2), which is located in the middle of the rainwater pool body (1). A water guide tube (3) is connected to the bottom of the sludge collection filter (2). Multiple right-angle water guide pipes (4) are connected to the outer wall of the water guide tube (3). The outer end of the right-angle water guide pipe (4) extends along the bottom of the inner wall of the rainwater pool body (1) and the inner side wall of the rainwater pool body (1), and the outer end of the right-angle water guide pipe (4) faces upward. A movable tube (5) is slidably inserted into the outer end of the right-angle water guide tube (4). The right-angle water guide tube (4) is connected to the movable tube (5). Multiple water holes (6) are opened on the side wall of the movable tube (5). The inner wall of the right-angle water guide tube (4) blocks the water holes (6). Multiple first leaf springs (7) are provided on the outer wall of the right-angle water guide tube (4). A floating plate (8) is fixed at the outer end of the movable tube (5). A secondary plate (9) is rotatably provided on the floating plate (8). A second leaf spring (10) is connected between the floating plate (8) and the secondary plate (9). The sludge collection filter cartridge (2) is composed of multiple conveying filter belts (11) and multiple support columns (12). The multiple conveying filter belts (11) and multiple support columns (12) form a cylindrical shape and are staggered. The side wall of the conveying filter belt (11) is in sliding contact with the side wall of the support column (12). Two support wheels (13) are provided inside the conveying filter belt (11). The support wheels (13) are rotatably installed on the side wall of the support column (12). The middle part of the sludge collection filter cylinder (2) is provided with a polygonal bucket (14), which slides in contact with the outer wall of the conveying filter belt (11). The corner of the polygonal bucket (14) is slidably connected to the side wall of the support column (12), and the bottom of the polygonal bucket (14) is connected to a sewage pipe (15). Among them, the outer wall of the conveyor filter belt (11) is densely covered with barbs, and the side wall of the polygonal bucket (14) is provided with a notch. The barbs move through the notch, the bottom of the water guide tube (3) passes through the rainwater pool body (1) and is rotated and connected, the bottom of the water guide tube (3) is sealed, and the bottom of the sewage pipe (15) passes through the water guide tube (3).

2. The rainwater pool floating debris cleaning device as described in claim 1, characterized in that, It also includes a support ring (16), a sludge collection filter cylinder (2) installed on the top of the support ring (16), the bottom of the support column (12) in the sludge collection filter cylinder (2) is fixed to the top of the support ring (16), the top of the support ring (16) has multiple fixing grooves, the bottom of the conveying filter belt (11) is located in the fixing grooves, the bottom of the support ring (16) is rotatably provided with a rotating disk (17), the top of the water guide cylinder (3) is connected to the bottom of the rotating disk (17), the middle of the rotating disk (17) has multiple water outlets (18), and the rotating disk (17) is connected to the water guide cylinder (3) through the water outlets (18); Among them, the drain pipe (15) inside the water guide tube (3) is provided with a spiral plate (19) on the outer wall.

3. The rainwater pool floating debris cleaning device as described in claim 2, characterized in that, The rotating disk (17) has teeth on its inner circumference, and multiple spur gears (20) mesh on the teeth. The multiple spur gears (20) have isolation rings (21) on their inner sides. The isolation rings (21) are fixed on the rotating disk (17) and slide in contact with the supporting ring (16). The isolation rings (21) isolate the multiple spur gears (20). The support column (12) is hollow inside. The top of the spur gear (20) is provided with a rotating shaft (22). The rotating shaft (22) passes through the support ring (16) and extends into the support column (12). The top of the rotating shaft (22) is provided with a first bevel gear (23). A second bevel gear (24) is meshed on the first bevel gear (23). The second bevel gear (24) is connected to a support wheel (13) in the conveyor filter belt (11).

4. The rainwater pool floating debris cleaning device as described in claim 3, characterized in that, It also includes an outer guide tube (25), which is located outside the sludge collection filter tube (2). The opening of the outer guide tube (25) faces upward, and the bottom of the outer guide tube (25) is fixed on the support ring (16).

5. The rainwater pool floating debris cleaning device as described in claim 4, characterized in that, Multiple guide ribs (26) are provided on the outer wall of the sewage pipe (15) below the rainwater pool body (1). A support pipe (27) is sleeved on the outside of the sewage pipe (15). The support pipe (27) and the sewage pipe (15) are slidably connected and communicated through multiple guide ribs (26). A support arm (28) is provided on the side wall of the support pipe (27). The outer end of the support arm (28) is fixed to the bottom of the rainwater pool body (1). Among them, the sewage pipe (15) slides relative to the water guide tube (3) and the rotating disk (17).

6. The rainwater pool floating debris cleaning device as described in claim 5, characterized in that, A motor (29) is fixed at the bottom of the rainwater tank body (1). A worm (30) is provided at the output end of the motor (29). A worm wheel (31) is meshed on the worm (30). The worm wheel (31) is fixed on the outer wall of the water guide tube (3). Two vibrating wheels (32) are arranged opposite to each other on the worm (30). The vibrating wheels (32) are eccentric to the worm (30). A transmission ring (33) is rotatably mounted on the vibrating wheel (32). A telescopic rod (34) is rotatably connected to the outer wall of the transmission ring (33). The fixed end of the telescopic rod (34) is rotatably installed on the outer wall of the sewage pipe (15).

7. The method of using the rainwater pool floating debris cleaning device as described in claim 6, the specific steps of which are as follows: a. Rainwater in the main body (1) of the rainwater pool overflows the top of the outer guide tube (25) and flows into the outer guide tube (25); b. The water in the outer guide tube (25) passes through the dirt collection filter tube (2) and flows into the water guide tube (3). The dirt collection filter tube (2) intercepts impurities in the water. c. The water guide tube (3) is driven to rotate in a circle by the motor (29). The water guide tube (3) drives multiple right-angle water guide pipes (4) to rotate in a circle synchronously. The water guide tube (3) moves relative to the spiral plate (19). The spiral plate (19) can push the water in the water guide tube (3) to flow downward, thereby realizing the purpose of circulating water in the rainwater pool body (1) and achieving the effect of water flow gathering impurities. d. The right-angle water pipe (4) carries the floating plate (8) and the auxiliary plate (9) to rotate synchronously. With the help of the first leaf spring (7), the floating plate (8) and the auxiliary plate (9) can vibrate up and down while moving in a circle, so that the liquid surface forms ripples and the ripples are transmitted towards the middle position of the rainwater pool body (1), thereby achieving the purpose of ripples transmitting impurities. e. Impurities accumulate in the outer guide tube (25) in the middle of the rainwater pool body (1). As the guide tube (3) drives the rotating disk (17) to rotate relative to the supporting ring (16), multiple conveying filter belts (11) will run synchronously. The conveying filter belts (11) can filter impurities and transport them to the polygonal bucket (14) at the same time. f. The motor (29) can simultaneously carry the drain pipe (15) and the polygonal bucket (14) to vibrate up and down, thereby accelerating the discharge speed of impurities in the polygonal bucket (14) and the drain pipe (15) and avoiding impurity blockage. g. Impurities are discharged through the polygonal bucket (14) and the drain pipe (15).

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