Circulating filtration water pump for swimming pool

Abstract

The utility model relates to the technical field of swimming pool equipment, in particular to a swimming pool circulating filtering water pump which comprises a water pump body, a water outlet pipe fixedly installed on the upper portion of the outer surface of the water pump body, a water inlet pipe fixedly installed in the middle of the right end of the water pump body, and a filtering box fixedly connected to the end, away from the water pump body, of the water inlet pipe. The lower part of the right end of the filter box is fixedly connected with a connecting water pipe communicated with the interior of the filter box; two fixing lugs are fixedly mounted on each of the front side and the rear side of the upper end of the filtering box, a plug pin is connected between the two fixing lugs located on the same side in a penetrating mode, and a filtering mechanism is detachably mounted in the filtering box through the two plug pins. According to the circulating filtering water pump for the swimming pool, the filtering effect is improved, the requirements of different water quality conditions are met, maintenance is convenient, the filtering mechanism can be disassembled and assembled without special tools, and the service life of equipment is effectively prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of swimming pool equipment, in particular to a swimming pool circulating filtering water pump. Background Art

[0002] In existing technology, water pumps are primarily used to extract and circulate water from swimming pools. This pumping function facilitates water transport, thereby promoting the flow and renewal of water. However, traditional water pump systems are relatively simple in function, focusing primarily on water transport and lacking effective post-processing methods. This not only affects the cleanliness of the pool and the user experience, but also poses a potential threat to the health of users. Furthermore, the presence of impurities such as suspended particles, microorganisms, and organic pollutants in the water can increase wear on the pump and related equipment, shortening their service life. Therefore, we propose a circulating and filtration water pump for swimming pools. Utility Model Content

[0003] The main purpose of the utility model is to provide a swimming pool circulating filter water pump, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A swimming pool circulating filter water pump, comprising a water pump body, an outlet pipe fixedly mounted on the upper portion of the outer surface of the water pump body, an inlet pipe fixedly mounted on the middle portion of the right end of the water pump body, an end of the inlet pipe away from the water pump body fixedly connected to a filter box, the inlet pipe communicating with the interior of the filter box, and a connecting water pipe fixedly connected to the lower portion of the right end of the filter box communicating with the interior of the filter box;

[0006] Two fixing ears are fixedly installed on both the front and rear sides of the upper end of the filter box, and a pin is inserted and connected between the two fixing ears on the same side. A filter mechanism is detachably installed in the filter box through the two pins.

[0007] Preferably, the filtering mechanism includes a fixed plate, the front and rear sides of the fixed plate are integrally formed with blocks, the left and right sides of the lower end of the fixed plate are fixedly installed with slide bars, and the lower end of the fixed plate is detachably installed with a filtering body through the slide bars.

[0008] By adopting the above technical solution: the filter body is connected to the sliding groove and the slide bar through the sliding connection, so that the user can easily remove or install the filter body from the lower end of the fixed plate, which greatly reduces the difficulty of operation in daily maintenance.

[0009] Preferably, the width of the clamping block is equal to the distance between the two fixing ears, and the clamping block is clamped between the two fixing ears and fixed by a pin.

[0010] By adopting the above technical solution: the filter mechanism is very easy to disassemble and assemble. The user only needs to pull out the pin from the fixing ear to easily remove the filter mechanism. The filter mechanism can be disassembled and assembled without special tools, which makes it convenient to clean the filter screen on the filter body, thereby improving ease of use.

[0011] Preferably, the filter body comprises a filter frame, the upper end of the filter frame is provided with a slide groove adapted to the slide bar, and a filter screen is embedded in the filter frame.

[0012] Preferably, the slide groove and the slide bar are slidably connected to fix the filter frame on the lower end of the fixed plate, and the front and rear ends of the filter frame are respectively in contact with the front and rear inner walls of the filter box, and the lower end surface of the filter frame is in contact with the lower inner wall of the filter box.

[0013] By adopting the above technical solution: the use of a double filtration mechanism can effectively remove suspended matter and tiny particles in the water, ensuring that the water quality reaches a high standard of cleanliness. It not only improves the filtration effect and adapts to the needs of different water quality conditions, but also helps to reduce pipe blockage and extend the service life of the water pump body and other equipment.

[0014] Preferably, both filter screens are not in contact with the water inlet pipe and the connecting water pipe, and the filter holes on the filter screen near the water inlet pipe are smaller than the filter holes on the filter screen near the connecting water pipe.

[0015] By adopting the above technical solution: first, large particles of impurities are removed through a filter with a larger pore size, and then further purified through a filter with a smaller pore size to ensure clean water quality.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. Through the design of the filter box and the filter mechanism, the use of a double filtration mechanism can effectively remove suspended matter and tiny particles in the water, ensuring that the water quality reaches a high standard of cleanliness. It not only improves the filtration effect and adapts to the needs of different water quality conditions, but also helps to reduce pipe blockage and extend the service life of the water pump body and other equipment.

[0018] 2. The filter mechanism is very easy to disassemble and assemble. The user only needs to pull out the pin from the fixing ear to easily remove the filter mechanism. No special tools are required to complete the disassembly and assembly of the filter mechanism, which makes it convenient to clean the filter screen on the filter body and improves the convenience of use. In addition, the filter body is connected to the sliding groove and the slide bar, so that the user can easily remove or install the filter body from the lower end of the fixed plate, which greatly reduces the difficulty of operation in daily maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a swimming pool circulation and filtration water pump of the utility model;

[0020] Figure 2 This is a schematic diagram of the composition structure of a swimming pool circulation and filtration water pump of the utility model;

[0021] Figure 3 This is a structural diagram of a filtering mechanism of a swimming pool circulating filtering water pump according to the present invention;

[0022] Figure 4 This is a structural schematic diagram of a filtering body of a swimming pool circulating filtering water pump according to the present invention.

[0023] In the figure: 1. Water pump body; 2. Water outlet pipe; 3. Water inlet pipe; 4. Filter box; 5. Connecting water pipe; 6. Fixing ear; 7. Filter mechanism; 71. Fixing plate; 72. Block; 73. Slide bar; 74. Filter body; 741. Filter frame; 742. Slide groove; 743. Filter screen; 8. Latch. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0027] See also Figure 1-4 , the utility model provides a technical solution:

[0028] A swimming pool circulating filtering water pump includes a water pump body 1, an outlet pipe 2 is fixedly installed on the upper outer surface of the water pump body 1, an inlet pipe 3 is fixedly installed in the middle of the right end of the water pump body 1, and the end of the inlet pipe 3 away from the water pump body 1 is fixedly connected to a filter box 4, and the water inlet pipe 3 is communicated with the interior of the filter box 4, and the lower right end of the filter box 4 is fixedly connected to a connecting water pipe 5 that is communicated with the interior of the filter box 4.

[0029] In this embodiment, two fixing ears 6 are fixedly installed on the front and rear sides of the upper end of the filter box 4, and a pin 8 is inserted and connected between the two fixing ears 6 on the same side, and a filter mechanism 7 is detachably installed in the filter box 4 through the two pins 8; the filter mechanism 7 includes a fixing plate 71, and the front and rear sides of the fixing plate 71 are integrally formed with a clamping block 72, and the left and right sides of the lower end of the fixing plate 71 are fixedly installed with a sliding bar 73, and the lower end of the fixing plate 71 is detachably installed with a filter body 74 through the sliding bar 73; the width of the clamping block 72 is equal to the distance between the two fixing ears 6, and the clamping block 72 is clamped between the two fixing ears 6 and fixed by the pin 8.

[0030] Through the above solution: the disassembly and assembly of the filter mechanism 7 is very simple. The user only needs to pull out the pin 8 from the fixing ear 6 to easily remove the filter mechanism 7. The disassembly and assembly of the filter mechanism 7 can be completed without special tools, which makes it convenient to clean the filter screen 743 on the filter body 74, thereby improving the convenience of use.

[0031] In this embodiment, the filter body 74 includes a filter frame 741, and a slide groove 742 adapted to the slide bar 73 is opened at the upper end of the filter frame 741, and a filter screen 743 is embedded in the filter frame 741; the slide groove 742 is slidably connected with the slide bar 73 to fix the filter frame 741 on the lower end of the fixed plate 71, and the front and rear ends of the filter frame 741 are respectively in contact with the front and rear inner walls of the filter box 4, and the lower end surface of the filter frame 741 is in contact with the lower inner wall of the filter box 4; the two filter screens 743 are not in contact with the water inlet pipe 3 and the connecting water pipe 5, and the filter holes on the filter screen 743 near the water inlet pipe 3 are smaller than the filter holes on the filter screen 743 near the connecting water pipe 5.

[0032] Through the above solution: the filter body 74 is slidably connected to the slide bar 73 through the slide groove 742, so that the user can easily remove or install the filter body 74 from the lower end of the fixed plate 71, greatly reducing the user's operating difficulty in daily maintenance.

[0033] It should be noted that the present invention is a swimming pool circulating filter water pump. During use, first, the connecting water pipe 5 and the outlet pipe 2 are threadedly assembled and fixed to the water pipes connected to the swimming pool. After that, water enters the filter box 4 from the swimming pool through the connecting water pipe 5. After the water flows into the filter box 4, it passes through the filter screens 743 in the two filter frames 741 in sequence. It first passes through the filter screen 743 with a larger aperture to remove large particles of impurities, and then passes through the filter screen 743 with a smaller aperture to further purify the water to ensure clean water quality. Finally, the filtered clean water returns to the swimming pool again through the outlet pipe 2. When it is necessary to clean the filter screen 743 on the filter body 74, the plug can be The pin 8 is pulled out and removed from the two fixing ears 6, and then the filter mechanism 7 between the fixing ears 6 is removed. The filter mechanism 7 can be disassembled and assembled without special tools, which makes it convenient to clean the filter screen 743 on the filter body 74, thereby improving the convenience of use. In addition, the filter body 74 can be removed from the lower end of the fixed plate 71 by sliding the groove 742 on the filter frame 741 and the slide bar 73. Conversely, the new filter body 74 can be fixedly installed at the lower end of the fixed plate 71 by sliding the groove 742 on the filter frame 741 and the slide bar 73. This makes it convenient for users to easily complete the disassembly and replacement of the filter body 74, reducing the difficulty of maintenance.

[0034] 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. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A swimming pool circulating filter water pump, comprising a water pump body (1), characterized in that: A water outlet pipe (2) is fixedly mounted on the upper portion of the outer surface of the water pump body (1); a water inlet pipe (3) is fixedly mounted on the middle portion of the right end of the water pump body (1); an end of the water inlet pipe (3) away from the water pump body (1) is fixedly connected to a filter box (4), and the water inlet pipe (3) is communicated with the interior of the filter box (4); a connecting water pipe (5) is fixedly connected to the lower portion of the right end of the filter box (4) and communicated with the interior of the filter box (4); Two fixing ears (6) are fixedly mounted on both the front and rear sides of the upper end of the filter box (4), and a latch (8) is inserted and connected between the two fixing ears (6) on the same side. A filter mechanism (7) is detachably mounted in the filter box (4) via the two latches (8).

2. A swimming pool circulating filter water pump according to claim 1, characterized in that: The filtering mechanism (7) comprises a fixed plate (71), the front and rear sides of the fixed plate (71) are integrally formed with a clamping block (72), the left and right sides of the lower end of the fixed plate (71) are fixedly mounted with a sliding bar (73), and the lower end of the fixed plate (71) is detachably mounted with a filtering body (74) via the sliding bar (73).

3. A swimming pool circulating filter water pump according to claim 2, characterized in that: The width of the clamping block (72) is equal to the distance between the two fixing ears (6), and the clamping block (72) is clamped between the two fixing ears (6) and fixed by a latch (8).

4. The swimming pool circulating filter water pump according to claim 3, characterized in that: The filter body (74) comprises a filter frame (741), the upper end of the filter frame (741) is provided with a slide groove (742) adapted to the slide bar (73), and a filter screen (743) is embedded in the filter frame (741).

5. The swimming pool circulating filter water pump according to claim 4, characterized in that: The sliding groove (742) and the sliding bar (73) are slidably connected to fix the filter frame (741) on the lower end of the fixed plate (71), and the front and rear ends of the filter frame (741) are respectively in contact with the front and rear inner walls of the filter box (4), and the lower end surface of the filter frame (741) is in contact with the lower inner wall of the filter box (4).

6. The swimming pool circulating filter water pump according to claim 4, characterized in that: The two filter screens (743) are not in contact with the water inlet pipe (3) and the connecting water pipe (5), and the filter holes on the filter screen (743) near the water inlet pipe (3) are smaller than the filter holes on the filter screen (743) near the connecting water pipe (5).

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