Moss cleaning assembly of water filter

Abstract

The utility model relates to the technical field of filters, in particular to a moss cleaning component of a water filter, which comprises a filter bin, an annular filter part is arranged at the bottom of the filter bin, a rotatable rotating rod is arranged in the filter bin, and a spiral blade for stirring water flow is fixedly connected onto the rotating rod. The spiral blades are driven to rotate under the action of the driving motor, so that the vortex is formed in the filtering bin to wash the inner wall of the filtering bin, some fine moss is washed away, the inner surface of the filtering bin is provided with the spiral blades, and the spiral blades are arranged in the filtering bin and used for stirring water flow in the filtering bin to form the vortex, and the inner surface of the filtering bin is rotationally connected with an inner gear ring. And meanwhile, the cleaning scraping plate realizes speed reduction and rotation under the action of a gear structure, can rotate in a low-speed state and scrapes moss on the inner side wall and the inner bottom of the filter bin, so that a washing and scraping dual cleaning mode is realized, and the moss on the inner wall of the filter bin can be more efficiently and quickly cleaned.

Description

Technical Field

[0001] This utility model relates to the field of filter technology, specifically to an algae removal component for a water filter. Background Technology

[0002] The main functions of a filter are to filter impurities, protect equipment, and improve water or air quality. Nutrients such as nitrogen and phosphorus in the water can cause algae to grow inside the filter after prolonged use. To ensure the filter's performance, the algae needs to be cleaned.

[0003] In the prior art, such as the water pump filter proposed in patent application number "CN201520904847.2", it is described that "when the moving ring slides up and down, it can drive the cleaning block to move together, thereby scraping off the debris or moss attached to the filter holes, so as to achieve the purpose of cleaning the filter screen".

[0004] However, in the aforementioned patent application, the moss is scraped off by simply moving the ring up and down. On the one hand, it cannot remove the moss from the bottom of the container, and on the other hand, it is easy to miss scraping off the fine moss, resulting in insufficient cleaning of the moss. Utility Model Content

[0005] The purpose of this invention is to provide an algae removal component for a water filter to solve the problems mentioned in the background art.

[0006] The objective of this utility model can be achieved through the following technical solutions:

[0007] A moss removal component for a water filter includes a filter chamber with an annular filter section at the bottom. A rotatable rotating rod is installed inside the filter chamber, and a spiral blade for agitating the water flow is fixedly connected to the rotating rod. The spiral blade is used to agitate the water flow inside the filter chamber and form a vortex.

[0008] The inner surface of the filter chamber is rotatably connected to an internal gear ring, and the bottom of the internal gear ring is fixedly connected to a support frame. A cleaning scraper is fixedly connected to the support frame. The cleaning scraper is L-shaped and is used to scrape off moss from the bottom and side walls of the filter chamber. A sealed chamber is fixedly connected to the outer surface of the bottom of the filter chamber, and a moss discharge pipe with an internal valve is fixedly connected to the bottom of the filter chamber.

[0009] Preferably, a drive motor is installed on the top of the filter chamber, and the output end of the drive motor is fixedly connected to the top of the rotating rod to drive the rotating rod to rotate. A separator ring is fixedly connected to the rotating rod.

[0010] Preferably, a support ring is fixedly connected to the top of the inner wall of the filter chamber, and a drive gear is fixedly connected to the outer surface of the rotating rod below the support ring. A first reduction gear is rotatably connected to the support ring via a bearing.

[0011] Preferably, a first bracket is fixedly connected to one side of the support ring, and a reduction assembly is connected to the first bracket. The reduction assembly includes a second reduction gear and an adjusting gear connected to the same first shaft. The second reduction gear meshes with the drive gear, the adjusting gear meshes with the first reduction gear, and the first shaft and the first bracket are rotatably connected.

[0012] Preferably, a second bracket is fixedly connected to one side of the support ring, and a linkage gear is rotatably connected to the bottom of the second bracket. The internal gear ring and the first reduction gear mesh with the linkage gear.

[0013] Preferably, a water inlet is fixedly connected to one side of the filter chamber, and a water outlet is fixedly connected to one side of the sealed chamber.

[0014] The beneficial effects of this utility model are:

[0015] This invention utilizes a drive motor to rotate spiral blades, creating a vortex inside the filter chamber that washes away fine moss fragments from the inner wall. Simultaneously, the cleaning scraper, driven by a gear structure, slows down and rotates, allowing it to scrape away moss from the inner wall and bottom of the filter chamber at a low speed. This dual cleaning method of washing and scraping provides more efficient and faster removal of moss from the inner wall of the filter chamber, resulting in a better cleaning effect. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a utility model Figure 1 Cross-sectional view of the middle filter chamber;

[0019] Figure 3 This is a utility model Figure 1 A schematic diagram of the structure of the first reduction gear section;

[0020] Figure 4 This is a utility model Figure 3 A schematic diagram of the structure at the bottom of the first reduction gear.

[0021] The attached figures are labeled as follows:

[0022] 1. Filter chamber; 101. Annular filter section; 102. Inlet pipe; 2. Rotating rod; 201. Spiral blade; 202. Separator ring; 3. Internal gear ring; 4. Support frame; 5. Cleaning scraper; 6. Sealed chamber; 601. Outlet pipe; 7. Algae discharge pipe; 8. Drive motor; 9. Support ring; 10. Drive gear; 11. First reduction gear; 12. First bracket; 13. First shaft; 14. Second reduction gear; 15. Adjustment gear; 16. Second bracket; 17. Linkage gear. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] like Figure 1 and Figure 2 A moss removal component for a water filter includes a filter chamber 1, which is one of the internal water filter components. In addition to the filter chamber 1, there are other filtration mechanisms inside the water filter. These other filtration mechanisms inside the water filter are not related to this application and will not be described in detail here.

[0025] The bottom of the filter chamber 1 is provided with an annular filter section 101, which can filter the water in the filter chamber 1. The filter chamber 1 is provided with a rotatable rotating rod 2, and a spiral blade 201 for stirring the water flow is fixedly connected to the rotating rod 2. When the spiral blade 201 rotates, it can cause convection between the upper and lower layers of water flow, and at the same time stir the water flow in the filter chamber 1 and form a vortex.

[0026] like Figure 1 and Figure 2 The inner surface of the filter chamber 1 is rotatably connected to an inner toothed ring 3. There is a rotating structure between the outer surface of the inner toothed ring 3 and the inner wall of the filter chamber 1. The rotating structure is a bearing or a corresponding annular protrusion and concave. The bottom of the inner toothed ring 3 is fixedly connected to a support frame 4. A cleaning scraper 5 is fixedly connected to the support frame 4. The cleaning scraper 5 is a nylon scraper or a stainless steel scraper. It has high hardness and can effectively scrape off the moss inside the filter chamber 1. The cleaning scraper 5 is L-shaped. Its vertical end and horizontal end are respectively attached to the inner side wall and the inner bottom of the filter chamber 1, and can scrape off the moss on the inner bottom and inner side wall of the filter chamber 1 at the same time.

[0027] A sealed chamber 6 is fixedly connected to the outer surface of the bottom of the filter chamber 1. A moss discharge pipe 7 with an internal valve is fixedly connected to the bottom of the filter chamber 1. The sealed chamber 6 can seal the annular filter section 101. When the water filter is in normal use, the valve will seal the moss discharge pipe 7.

[0028] like Figure 1 and Figure 2 A drive motor 8 is installed on the top of the filter chamber 1. The drive motor 8 is connected to an external power supply and has a corresponding control switch. The output end of the drive motor 8 is fixedly connected to the top of the rotating rod 2. The top of the rotating rod 2 passes through the top of the filter chamber 1 and is used to drive the rotating rod 2 to rotate. A partition ring 202 is fixedly connected to the rotating rod 2. The water level inside the filter chamber 1 does not exceed the height of the partition ring 202. The partition ring 202 is not connected to the inner wall of the filter chamber 1 and does not affect the rotation of the support frame 4 and the cleaning scraper 5.

[0029] like Figure 1 , Figure 3 and Figure 4 A support ring 9 is fixedly connected to the top of the inner wall of the filter chamber 1. A drive gear 10 is fixedly connected to the outer surface of the rotating rod 2 and below the support ring 9. A first reduction gear 11 is rotatably connected to the support ring 9 through a bearing. The center of the first reduction gear 11 has an opening, so that the rotating rod 2 can pass through the first reduction gear 11.

[0030] like Figure 1 , Figure 3 and Figure 4 A first bracket 12 is fixedly connected to one side of the support ring 9. A reduction assembly is connected to the first bracket 12. The reduction assembly includes a second reduction gear 14 and an adjusting gear 15 connected to the same first shaft 13, so that the second reduction gear 14 and the adjusting gear 15 can maintain the same speed. The second reduction gear 14 meshes with the drive gear 10. The number of teeth of the second reduction gear 14 is greater than the number of teeth of the drive gear 10, so that the speed of the second reduction gear 14 is less than the speed of the drive gear 10, realizing the first gear reduction. The adjusting gear 15 meshes with the first reduction gear 11. The number of teeth of the first reduction gear 11 is greater than the number of teeth of the adjusting gear 15, so that the speed of the first reduction gear 11 is less than the speed of the adjusting gear 15, realizing the second gear reduction. The first shaft 13 and the first bracket 12 are rotatably connected.

[0031] A second bracket 16 is fixedly connected to one side of the support ring 9, and a linkage gear 17 is rotatably connected to the bottom of the second bracket 16. The internal gear ring 3 and the first reduction gear 11 are both meshed with the linkage gear 17.

[0032] like Figure 1The filter chamber 1 is fixedly connected to a water inlet 102 on one side, and the water inlet 102 is connected to an external pipe to facilitate the external pipe to input water into the filter chamber 1. The closed chamber 6 is fixedly connected to a water outlet 601 on one side, and there is a valve on the water outlet 601 to control the water output of the water outlet 601.

[0033] The working principle of the algae removal component for a water filter provided by this utility model is as follows:

[0034] After water is introduced into the filter chamber 1, it is filtered by the annular filter section 101 and can flow out from the outlet pipe 601.

[0035] When it is necessary to clean the moss inside the filter chamber 1, first close the water outlet 601, then inject clean water into the filter chamber 1, start the drive motor 8, the drive motor 8 drives the rotating rod 2 and the spiral blade 201 to rotate, so that the clean water inside the filter chamber 1 forms a vortex and impacts the inner wall of the filter chamber 1, which can play the role of flushing the inner wall of the filter chamber 1 to clean the moss, and also flush away some fine moss.

[0036] Rotating rod 2 drives drive gear 10 to rotate, drive gear 10 drives second reduction gear 14 to rotate, achieving the first reduction. Adjustment gear 15 and second reduction gear 14 rotate synchronously. Adjustment gear 15 drives first reduction gear 11 to rotate, achieving the second reduction. First reduction gear 11 drives linkage gear 17 to rotate, linkage gear 17 drives internal gear ring 3 to rotate, internal gear ring 3 drives support frame 4 and cleaning scraper 5 to rotate. Cleaning scraper 5 is used to scrape off the moss on the inner wall of filter chamber 1. Finally, the moss discharge pipe 7 is opened, and the scraped moss and water are discharged together through the moss discharge pipe 7.

[0037] Compared with related technologies, the algae removal component for a water filter provided by this utility model has the following beneficial effects:

[0038] This invention uses a drive motor 8 to rotate the spiral blades 201, creating a vortex inside the filter chamber 1 that washes away fine moss from the inner wall. Simultaneously, the cleaning scraper 5, driven by a gear structure, slows down and rotates, allowing it to scrape away moss from the inner wall and bottom of the filter chamber 1 at a low speed. This dual cleaning method of washing and scraping provides more efficient and faster cleaning of the moss on the inner wall of the filter chamber 1, resulting in a better cleaning effect.

[0039] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A moss removal component for a water filter, comprising a filter chamber (1), wherein an annular filter section (101) is provided at the bottom of the filter chamber (1), characterized in that, The filter chamber (1) is provided with a rotatable rotating rod (2), and a spiral blade (201) for stirring the water flow is fixedly connected to the rotating rod (2). The spiral blade (201) is used to stir the water flow in the filter chamber (1) and form a vortex. The inner surface of the filter chamber (1) is rotatably connected to an internal gear ring (3), and the bottom of the internal gear ring (3) is fixedly connected to a support frame (4). A cleaning scraper (5) is fixedly connected to the support frame (4). The cleaning scraper (5) is L-shaped and is used to scrape off the moss on the bottom and side walls of the filter chamber (1). A closed chamber (6) is fixedly connected to the outer surface of the bottom of the filter chamber (1), and a moss discharge pipe (7) with an internal valve is fixedly connected to the bottom of the filter chamber (1).

2. The algae removal component for a water filter according to claim 1, characterized in that, The top of the filter chamber (1) is equipped with a drive motor (8), the output end of the drive motor (8) is fixedly connected to the top of the rotating rod (2), and is used to drive the rotating rod (2) to rotate. The rotating rod (2) is fixedly connected with a separator ring (202).

3. The algae removal component for a water filter according to claim 1, characterized in that, A support ring (9) is fixedly connected to the top of the inner wall of the filter chamber (1), and a drive gear (10) is fixedly connected to the outer surface of the rotating rod (2) and below the support ring (9). A first reduction gear (11) is rotatably connected to the support ring (9) via a bearing.

4. The algae removal component for a water filter according to claim 3, characterized in that, A first bracket (12) is fixedly connected to one side of the support ring (9). A deceleration assembly is connected to the first bracket (12). The deceleration assembly includes a second deceleration gear (14) and an adjustment gear (15) connected to the same first shaft (13). The second deceleration gear (14) meshes with the drive gear (10), and the adjustment gear (15) meshes with the first deceleration gear (11). The first shaft (13) and the first bracket (12) are rotatably connected.

5. The algae removal component for a water filter according to claim 4, characterized in that, A second bracket (16) is fixedly connected to one side of the support ring (9), and a linkage gear (17) is rotatably connected to the bottom of the second bracket (16). The internal gear ring (3) and the first reduction gear (11) are meshed with the linkage gear (17).

6. The algae removal component for a water filter according to claim 1, characterized in that, The filter chamber (1) is fixedly connected to an inlet pipe (102) on one side, and the closed chamber (6) is fixedly connected to an outlet pipe (601) on one side.

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