Pool water sterilization and purification device

Abstract

The utility model relates to the technical field of swimming pool water purification, and particularly discloses a pool water sterilization and purification device which comprises a supporting box arranged on the edge of a swimming pool, a transparent cover plate installed at the upper end of the supporting box, a water inlet communicated with the swimming pool and formed in the lower position of the supporting box, and a sterilization purifier arranged in the supporting box. An anode copper column is arranged in the filter cartridge, and a cathode spring is arranged on the outer ring of the anode copper column. Through arrangement of a cleaning mechanism, when a center shaft and an impeller rotate, water in the swimming pool enters a supporting box through a water inlet, is sterilized and purified in a filter cartridge and is discharged from a water outlet pipeline, meanwhile, the center shaft drives a transmission shaft on a connecting plate and a collecting box to rotate around the filter cartridge, and a gear on the transmission shaft is meshed with a gear ring to rotate; the cleaning roller on the transmission shaft is rotated to stir sundries on the outer wall of the filter cartridge, enter the collecting box and accumulate in the filter cover, so that the swimming pool water smoothly passes through the filter cartridge, and the swimming pool water purification effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of swimming pool water purification, in particular to a pool water sterilization and purification device. Background Art

[0002] Publication No. CN 219279591 U discloses a swimming pool water sterilization and purification device. This device utilizes solar panels on the purifier to generate electricity from light, which in turn generates copper ions on the purifier's anode, thereby sterilizing and purifying the pool water. When the pool is occupied, a pull cord retracts the cord, pulling the purifier into a receptacle on the device's main body, thereby retracting the purifier. This prevents the purifier from floating on the water surface and obstructing swimmers. However, during use, hair can easily clog the filter cover as water passes through it, hindering its passage and resulting in poor sterilization and purification effectiveness. Utility Model Content

[0003] The purpose of this utility model is to provide a pool water sterilization and purification device in order to solve the above problems.

[0004] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0005] A pool water sterilization and purification device comprises a support box arranged at the edge of the swimming pool, a transparent cover is installed on the upper end of the support box, a water inlet connected to the swimming pool is arranged at the lower position of the support box, a sterilization purifier is arranged in the support box, the sterilization purifier comprises a filter cartridge, an anode copper column is arranged inside the filter cartridge, a cathode spring is arranged on the outer ring of the anode copper column, a grate plate is arranged on the upper side of the anode copper column and located inside the filter cartridge, a solar cell assembly is arranged on the lower side of the transparent cover on the support box, a partition is arranged on the upper side of the filter cartridge inside the support box, an outlet pipe connected to the filter cartridge is arranged on the upper end of the partition, and a filter cartridge is arranged on the outer side of the filter cartridge. A cleaning mechanism is provided for removing filtered matter on the outer wall of the filter cartridge, the cleaning mechanism includes a central shaft vertically passing through the filter cartridge, a connecting plate is fixed to the lower end of the central shaft, a transmission shaft is installed at one end of the connecting plate, a collecting box is provided on the transmission shaft, the collecting box is open on the side close to the filter cartridge, a cleaning roller is provided on the transmission shaft in the collecting box, a filter cover is provided in the collecting box, a gear ring is provided on the upper position of the outer ring of the filter cartridge, a gear is fixed on the transmission shaft flush with the gear ring, an auxiliary limiting assembly is provided on the upper end of the transmission shaft, an impeller is provided on the central shaft in the water outlet pipe, and the upper end of the central shaft is connected to a power source.

[0006] It is further configured that the central shaft is rotatably connected to the filter cartridge and the water outlet pipe, and the central shaft is fixedly connected to the connecting plate.

[0007] Further configuration: the auxiliary limiting assembly includes an auxiliary plate arranged at the upper end of the transmission shaft, a limiting shaft is arranged at one end of the auxiliary plate, an annular groove is opened on the upper end surface of the filter cartridge, and the limiting shaft is rotatably connected to the filter cartridge.

[0008] It is further configured that the transmission shaft is rotationally connected to the connecting plate, the auxiliary plate and the collecting box.

[0009] It is further configured that the transmission shaft is fixedly connected to the cleaning roller, and the collection box is slidably connected to the filter cartridge.

[0010] Further configuration: the filter cover is triangular in shape, and the filter cover is connected to the collection box through a chute.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0012] Through the setting of the cleaning mechanism, when the central shaft and the impeller rotate, the water in the swimming pool enters the support box through the water inlet, is sterilized and purified in the filter cartridge, and is discharged from the outlet pipe. At the same time, the central shaft drives the transmission shaft and the collection box on the connecting plate to rotate around the filter cartridge, and the gear on the transmission shaft engages with the ring gear and rotates, causing the cleaning roller on the transmission shaft to rotate, and the debris on the outer wall of the filter cartridge is moved into the collection box and accumulated in the filter cover, so that the swimming pool water can pass through the filter cartridge smoothly, thereby improving the purification effect of the swimming pool water. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0014] Figure 1 This is a schematic diagram of a half-section structure of a pool water sterilization and purification device described in the utility model;

[0015] Figure 2 yes Figure 1 Another perspective structural diagram;

[0016] Figure 3 This is a schematic diagram of the main cross-sectional structure of a pool water sterilization and purification device described in the utility model;

[0017] Figure 4 This is a schematic cross-sectional view of the cleaning mechanism of the pool water sterilization and purification device described in the present invention;

[0018] Figure 5 This is a schematic structural diagram of a cleaning mechanism of a pool water sterilization and purification device according to the present invention in a disassembled state;

[0019] Figure 6 It is a schematic top-sectional structural diagram of a cleaning mechanism of a pool water sterilization and purification device described in the utility model.

[0020] The following are the descriptions of the reference numerals:

[0021] 1. Support box; 11. Water inlet; 12. Partition; 13. Water outlet pipe; 14. Transparent cover; 21. Filter cartridge; 22. Anode copper column; 23. Cathode spring; 24. Solar cell module; 25. Grate plate; 31. Center shaft; 32. Impeller; 33. Connecting plate; 34. Drive shaft; 35. Collection box; 36. Cleaning roller; 37. Gear; 38. Ring gear; 39. Auxiliary plate; 310. Filter cover; 311. Motor; 312. Limit shaft. DETAILED DESCRIPTION

[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0023] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0024] The present invention will be further described below with reference to the accompanying drawings:

[0025] like Figures 1-6As shown, a pool water sterilization and purification device includes a support box 1 arranged at the edge of the swimming pool, a transparent cover 14 is installed on the upper end of the support box 1, a water inlet 11 connected to the swimming pool is provided at the lower position of the support box 1, a sterilization purifier is provided in the support box 1, and the sterilization purifier includes a filter cartridge 21, an anode copper column 22 is provided inside the filter cartridge 21, a cathode spring 23 is provided on the outer ring of the anode copper column 22, a grate 25 is provided on the upper side of the anode copper column 22 and inside the filter cartridge 21, a solar cell module 24 is provided on the support box 1 below the transparent cover 14, and the anode wire of the solar cell module 24 is connected to the anode copper column 22 is connected, the cathode line of the solar cell assembly 24 is connected to the cathode spring 23, the solar cell assembly 24 receives light and generates electricity, the anode copper column 22 serves as the anode of the purifier, and the cathode spring 23 serves as the cathode of the purifier. The anode copper column 22 generates copper ions through ionization reaction, and the copper ions are released into the swimming pool water, which can have a sterilizing and purifying effect on the swimming pool water; a partition 12 is provided on the upper side of the filter cartridge 21 inside the support box 1, and an outlet pipe 13 connected to the filter cartridge 21 is provided on the upper end of the partition 12. A cleaning mechanism for removing the filtered matter on the outer wall of the filter cartridge 21 is provided on the outside of the filter cartridge 21.

[0026] In this embodiment, the cleaning mechanism includes a central shaft 31 that passes vertically through the filter cartridge 21, a connecting plate 33 is fixed to the lower end of the central shaft 31, a transmission shaft 34 is installed at one end of the connecting plate 33, a collection box 35 is provided on the transmission shaft 34, and the collection box 35 is open on the side close to the filter cartridge 21, a cleaning roller 36 is provided on the transmission shaft 34 and located in the collection box 35, a filter cover 310 is provided in the collection box 35, a gear ring 38 is provided on the outer ring of the filter cartridge 21, a gear 37 is fixed on the transmission shaft 34 and flush with the gear ring 38, an auxiliary limit assembly is provided on the upper end of the transmission shaft 34, an impeller 32 is provided on the central shaft 31 and located in the water outlet pipe 13, the central shaft 31 The upper end is connected to a motor 311. When the motor 311 works, it drives the central shaft 31 and the impeller 32 to rotate, so that the water in the swimming pool enters the support box 1 through the water inlet 11, is sterilized and purified in the filter cartridge 21, and then enters the swimming pool from the outlet pipe 13. When the central shaft 31 rotates, it drives the transmission shaft 34 and the collection box 35 on the connecting plate 33 to rotate around the filter cartridge 21. During the rotation, the gear 37 on the transmission shaft 34 engages with the ring gear 38 and rotates, causing the cleaning roller 36 on the transmission shaft 34 to rotate, and the debris on the outer wall of the filter cartridge 21 is moved into the collection box 35 and accumulated in the filter cover 310, so that the swimming pool water can pass through the filter cartridge 21 smoothly.

[0027] The auxiliary limiting assembly includes an auxiliary plate 39 arranged at the upper end of the transmission shaft 34, a limiting shaft 312 is provided at one end of the auxiliary plate 39, an annular groove is provided on the upper end surface of the filter cartridge 21, and the limiting shaft 312 is rotatably connected to the filter cartridge 21; the transmission shaft 34 is rotatably connected to the connecting plate 33, the auxiliary plate 39 and the collection box 35, so that the auxiliary plate 39 provides limiting support for the transmission shaft 34 when it rotates around the filter cartridge 21, thereby ensuring the stability of the rotation.

[0028] The central shaft 31 is rotatably connected to the filter cartridge 21 and the water outlet pipe 13, and the central shaft 31 is fixedly connected to the connecting plate 33; the transmission shaft 34 is fixedly connected to the cleaning roller 36, and the collection box 35 is slidably connected to the filter cartridge 21; the filter cover 310 is triangular in shape, and the filter cover 310 is connected to the collection box 35 by a slide groove, which is convenient for loading and unloading the filter cover 310 and removing the collected debris in the filter cover 310.

[0029] The working principle and usage process of the present invention are as follows: the motor 311 drives the central shaft 31 to rotate, causing the impeller 32 to rotate, and the water in the swimming pool enters the support box 1 through the water inlet 11. After being sterilized and purified in the filter cartridge 21, it enters the swimming pool from the outlet pipe 13. When the central shaft 31 rotates, it drives the transmission shaft 34 and the collection box 35 on the connecting plate 33 to rotate around the filter cartridge 21. During the rotation, the gear 37 on the transmission shaft 34 engages with the ring gear 38 and rotates, causing the cleaning roller 36 on the transmission shaft 34 to rotate, and the debris on the outer wall of the filter cartridge 21 is moved into the collection box 35 and accumulated in the filter cover 310, so that the swimming pool water can pass through the filter cartridge 21 smoothly.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements shall fall within the scope of the present invention as claimed.

Claims

1. A pool water sterilization and purification device, comprising a support box (1) arranged at the edge of a swimming pool, a transparent cover plate (14) being installed on the upper end of the support box (1), a water inlet (11) communicating with the swimming pool being provided at the lower position of the support box (1), a sterilization and purification device being provided in the support box (1), the sterilization and purification device comprising a filter cartridge (21), an anode copper column (22) being provided inside the filter cartridge (21), a cathode spring (23) being provided on the outer ring of the anode copper column (22), a grate plate (25) being provided on the upper side of the anode copper column (22) being located inside the filter cartridge (21), a solar cell assembly (24) being provided on the support box (1) below the transparent cover plate (14), a partition plate (12) being provided inside the support box (1) above the filter cartridge (21), an outlet pipe (13) communicating with the filter cartridge (21) being provided on the upper end of the partition plate (12), and characterized in that: A cleaning mechanism for removing filtered matter on the outer wall of the filter cartridge (21) is provided on the outside of the filter cartridge (21), the cleaning mechanism comprising a central shaft (31) vertically passing through the filter cartridge (21), a connecting plate (33) being fixed to the lower end of the central shaft (31), a transmission shaft (34) being mounted on one end of the connecting plate (33), a collecting box (35) being provided on the transmission shaft (34), the collecting box (35) being open on one side close to the filter cartridge (21), and a collecting box (35) being provided on the transmission shaft (34). A cleaning roller (36) is provided in the collection box (35), a filter cover (310) is provided in the collection box (35), a gear ring (38) is provided at an upper position of the outer ring of the filter cartridge (21), a gear (37) is fixed on the transmission shaft (34) at a position flush with the gear ring (38), an auxiliary limiting assembly is provided at the upper end of the transmission shaft (34), an impeller (32) is provided on the central shaft (31) in the water outlet pipe (13), and a power source is connected to the upper end of the central shaft (31).

2. A pool water sterilization and purification device according to claim 1, characterized in that: The central shaft (31) is rotatably connected to the filter cartridge (21) and the water outlet pipe (13), and the central shaft (31) is fixedly connected to the connecting plate (33).

3. The pool water sterilization and purification device according to claim 1, characterized in that: The auxiliary limiting assembly comprises an auxiliary plate (39) arranged at the upper end of the transmission shaft (34), a limiting shaft (312) is provided at one end of the auxiliary plate (39), an annular groove is provided on the upper end surface of the filter cartridge (21), and the limiting shaft (312) is rotatably connected to the filter cartridge (21).

4. A pool water sterilization and purification device according to claim 3, characterized in that: The transmission shaft (34) is rotatably connected to the connecting plate (33), the auxiliary plate (39) and the collecting box (35).

5. The pool water sterilization and purification device according to claim 1, characterized in that: The transmission shaft (34) is fixedly connected to the cleaning roller (36), and the collection box (35) is slidably connected to the filter cartridge (21).

6. The pool water sterilization and purification device according to claim 1, characterized in that: The filter cover (310) is triangular in shape, and the filter cover (310) is connected to the collection box (35) via a sliding groove.

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