Filtering structure for water pump impeller cleaning device

Abstract

The utility model belongs to the technical field of filtering equipment for cleaning devices, in particular to a filtering structure for a water pump impeller cleaning device, which comprises an impeller cleaning box and a filtering box arranged at the end part of the impeller cleaning box, one end of the impeller cleaning box is communicated and connected with a drainage pipe, and the end part of the filtering box opposite to the drainage pipe is provided with a clamping groove. A disassembling and assembling mechanism is connected between the impeller cleaning box and the filtering box; a filtering assembly is mounted in the filtering box; according to the utility model, by arranging the sleeving limiting slide block and the buckling hole, a simple, convenient and rapid filter box fixing and dismounting mode is provided, so that an operator can easily replace or clean the filter assembly, and the operation convenience is improved; and by using a spring and combining the structure of a transverse fixing rod and a sleeving limiting sliding block, stable support and accurate position limitation are provided for the filter box, the stability in the cleaning process is ensured, and equipment displacement or damage caused by vibration or water flow impact is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of filtering equipment for cleaning devices, in particular to a filtering structure for a water pump impeller cleaning device. Background Technique

[0002] In the field of water pump impeller cleaning, the effective removal of impurities and pollutants generated during the cleaning process is the key to ensuring the long-term stable operation of the equipment. However, the existing water pump impeller cleaning devices have the following technical problems:

[0003] Insufficient filtering efficiency: Traditional cleaning devices usually lack an efficient filtering mechanism, resulting in a large amount of impurities still remaining in the cleaned water and failing to achieve the expected purification effect.

[0004] Limited water quality purification ability: The filtering media used in the existing technology are mostly simple physical interceptions, lacking the effective adsorption ability for organic pollutants and odors.

[0005] Poor equipment stability: During the cleaning process, due to the lack of an effective fixing and supporting structure, the existing devices are prone to vibration or displacement, affecting the cleaning effect and equipment safety.

[0006] Inconvenient operation: The replacement and cleaning process of the filtering components of the existing devices are cumbersome, lacking a quick disassembly and assembly design, increasing the labor intensity of the operator and the maintenance cost.

[0007] Insufficient sealing performance: The sealing performance of the filtering components is poor, easily leading to secondary pollution of pollutants and reducing the water quality. For this reason, we provide a filtering structure for a water pump impeller cleaning device. Content of the Utility Model

[0008] In order to solve the above problems, the utility model proposes a filtering structure for a water pump impeller cleaning device, which more precisely solves the problems raised in the above background technique.

[0009] The utility model is realized through the following technical solutions:

[0010] The utility model proposes a filtering structure for a water pump impeller cleaning device, including an impeller cleaning tank and a filtering tank installed at the end of the impeller cleaning tank. One end of the impeller cleaning tank is connected with a drain pipe in a through manner. A clamping groove is opened at the end of the filtering tank opposite to the drain pipe. A disassembly and assembly mechanism is connected between the impeller cleaning tank and the filtering tank; a filtering component is installed inside the filtering tank.

[0011] The disassembly and assembly mechanism includes a T-shaped strip fixedly connected to the end of the impeller cleaning box and a T-shaped groove opened at the end of the clamping groove. The clamping groove is transversely provided with a limit clamping groove relative to the end of the impeller cleaning box. The end of the impeller cleaning box relative to the filter box is transversely provided with a strip-shaped groove. A transverse fixing rod is fixedly connected between the two end walls of the strip-shaped groove. A spring is sleeved around the transverse fixing rod. A socket limit slider is slidably sleeved around the transverse fixing rod. The socket limit slider is clamped and slid on the inner wall of the limit clamping groove to limit the up and down movement of the filter box.

[0012] Furthermore, the filtering component includes a filter box fixedly installed on the inner wall of the filter box. A filter cover plate is buckled on the upper port of the filter box. Activated carbon blocks are placed inside the filter box. A sealing component is connected between the filter box and the filter cover plate.

[0013] Furthermore, the sealing component includes a sealing slot opened at the port of the filter box and a sealing insertion frame fixedly connected to the lower surface of the filter cover plate. The sealing insertion frame is inserted into the inner wall of the sealing slot.

[0014] Furthermore, a trigger hole is opened on the surface of the socket limit slider. A drain hole is opened at one end of the filter box.

[0015] Furthermore, the T-shaped strip is slidably connected to the inner wall of the T-shaped groove, and the opening size of the T-shaped groove is adapted to the design size of the T-shaped strip.

[0016] Furthermore, one end of the spring is fixedly connected to the end wall of the strip-shaped groove, and the other end of the spring is fixedly connected to one end surface of the socket limit slider.

[0017] The beneficial effects of the present utility model:

[0018] By setting the socket limit slider and the trigger hole, the present utility model provides a simple and fast way to fix and disassemble the filter box, enabling the operator to easily replace or clean the filtering component, improving the convenience of operation; the use of the spring, combined with the structure of the transverse fixing rod and the socket limit slider, provides stable support and precise position limitation for the filter box, ensuring stability during the cleaning process and preventing equipment displacement or damage caused by vibration or water flow impact.

[0019] By installing a filtering component in the filter box, especially using activated carbon blocks as the filtering medium, the present utility model can effectively adsorb impurities and harmful substances in water, thereby improving the purification effect of water quality; the design of the sealing component between the filter box and the filter cover plate, including the sealing slot and the sealing insertion frame, ensures the sealing of the filtering process, avoids secondary pollution of pollutants, and further improves the filtering efficiency. Description of the Drawings

[0020] Figure 1 Schematic three - dimensional diagram of an embodiment of the present utility model;

[0021] Figure 2 Schematic structural diagram of a filter box after being detached in an embodiment of the present utility model;

[0022] Figure 3 Structural sectional view of a filter box in an embodiment of the present utility model;

[0023] Figure 4 An embodiment of the present utility model Figure 2 Enlarged structural view of part A in the embodiment;

[0024] Figure 5 An embodiment of the present utility model Figure 3 Enlarged structural view of part B in the embodiment.

[0025] In the figure: 1. Impeller cleaning box; 2. Filter box; 3. Drain pipe; 4. Clamping groove; 5. T - shaped strip; 6. T - shaped groove; 7. Limit clamping groove; 8. Strip - shaped groove; 9. Horizontal fixing rod; 10. Spring; 11. Socket - joint limit slider; 12. Trigger hole; 13. Filter box; 14. Filter cover plate; 15. Activated carbon block; 16. Sealing slot; 17. Sealing plug frame; 18. Drain hole. Specific embodiments

[0026] In order to more clearly and completely illustrate the technical solution of the present utility model, the present utility model will be further described below with reference to the accompanying drawings.

[0027] Embodiment

[0028] As Figures 1-5 shown, a filtering structure for a water pump impeller cleaning device proposed in an embodiment of the present utility model, wherein the impeller cleaning box 1 is the main component of the device, used to accommodate the impeller and conduct cleaning. One end of it is designed with a through - connected drain pipe 3 for discharging waste water during the cleaning process; the filter box 2 is installed at the end of the impeller cleaning box 1, and a filtering component is installed inside it to filter impurities generated during the cleaning of the impeller; the drain pipe 3 is connected to one end of the impeller cleaning box 1 for discharging the waste water during the cleaning process; a clamping groove 4 is opened at the end of the filter box 2 opposite to the drain pipe 3 for cooperating with the disassembly and assembly mechanism of the impeller cleaning box 1; the disassembly and assembly mechanism allows the filter box 2 and the impeller cleaning box 1 to be quickly disassembled and assembled, facilitating cleaning and maintenance; the T - shaped strip 5 is fixedly connected to the end of the impeller cleaning box 1 and cooperates with the T - shaped groove 6 of the clamping groove 4; the T - shaped groove 6 is opened at the end of the clamping groove 4 and cooperates with the T - shaped strip 5 to fix the filter box 2.

[0029] Among them, a limiting slot 7 is transversely opened at the end of the clamping slot 4 relative to the impeller cleaning tank 1 for restricting the up-and-down movement of the filter tank 2; a strip-shaped groove 8 is transversely opened at the end of the impeller cleaning tank 1 relative to the filter tank 2 for use in cooperation with a transverse fixing rod 9; the transverse fixing rod 9 is fixedly connected between the two end walls of the strip-shaped groove 8 for supporting the filter tank 2 and restricting its movement; a spring 10 is sleeved around the transverse fixing rod 9 to provide elastic force to ensure the tight fit between the transverse fixing rod 9 and the socket limiting slider 11; the socket limiting slider 11 is slidably sleeved around the transverse fixing rod 9 and is clamped on the inner wall of the limiting slot 7 to realize the up-and-down position limitation of the filter tank 2.

[0030] Furthermore, the filtering component: consists of a filter box 13 and a filter cover plate 14, and the filter box 13 is fixedly installed on the inner wall of the filter tank 2; activated carbon blocks 15 are placed inside the filter box 13 for adsorbing impurities and odors in water to improve water quality; the sealing component: consists of a sealing slot 16 and a sealing insert frame 17 to ensure the sealing between the filter box 13 and the filter cover plate 14 and prevent impurities from leaking through the gaps.

[0031] Among them, the sealing slot 16 is opened at the port of the filter box 13 for receiving the sealing insert frame 17; the sealing insert frame 17 is fixedly connected to the lower surface of the filter cover plate 14 and is inserted into the inner wall of the sealing slot 16 to form a tight seal to prevent water leakage.

[0032] Finally, it should be noted that: the basic concepts have been described above. Obviously, for those skilled in the art, the above detailed disclosure is only an example and does not constitute a limitation to this specification. Although not explicitly stated here, those skilled in the art may make various modifications, improvements, and corrections to this specification. Such modifications, improvements, and corrections are suggested in this specification, so such modifications, improvements, and corrections still fall within the spirit and scope of the exemplary embodiments of this specification. At the same time, this specification uses specific words to describe the embodiments of this specification. Such as "one embodiment", "an embodiment", and / or "some embodiments" mean a certain feature, structure, or characteristic related to at least one embodiment of this specification. Therefore, it should be emphasized and noted that the "one embodiment" or "an embodiment" or "an alternative embodiment" mentioned twice or more at different positions in this specification does not necessarily refer to the same embodiment. In addition, certain features, structures, or characteristics in one or more embodiments of this specification can be appropriately combined. In addition, unless clearly stated in the claims, the order of the processing elements and sequences described in this specification, the use of numerical letters, or the use of other names are not used to limit the order of the processes and methods in this specification.

[0033] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A filter structure for a water pump impeller cleaning device, comprising an impeller cleaning box (1) and a filter box (2) installed at the end of the impeller cleaning box (1), characterized in that: One end of the impeller cleaning box (1) is connected to a drain pipe (3); the end of the filter box (2) opposite to the drain pipe (3) is provided with a clamping groove (4); a disassembly mechanism is connected between the impeller cleaning box (1) and the filter box (2); a filter assembly is installed inside the filter box (2); The disassembly and assembly mechanism comprises a T-shaped strip (5) fixedly connected to the end of the impeller cleaning box (1) and a T-shaped slot (6) opened at the end of the clamping slot (4); the clamping slot (4) is provided with a limit clamping slot (7) transversely relative to the end of the impeller cleaning box (1); the impeller cleaning box (1) is provided with a strip groove (8) transversely relative to the end of the filter box (2); a transverse fixing rod (9) is fixedly connected between the two end walls of the strip groove (8); a spring (10) is sleeved on the outer periphery of the transverse fixing rod (9); a sleeve limit slider (11) is slidably sleeved on the outer periphery of the transverse fixing rod (9); the sleeve limit slider (11) is slidably sleeved on the inner wall of the limit clamping slot (7) to limit the upward and downward movement of the filter box (2).

2. A filter structure for a water pump impeller cleaning device according to claim 1, characterized in that: The filter assembly comprises a filter box (13) fixedly mounted on the inner wall of a filter box (2); an upper port of the filter box (13) is buckled with a filter cover plate (14); an activated carbon block (15) is placed inside the filter box (13); and a sealing component is connected between the filter box (13) and the filter cover plate (14).

3. A filter structure for a water pump impeller cleaning device according to claim 2, characterized in that: The sealing component comprises a sealing slot (16) provided at the port of the filter box (13) and a sealing insert frame (17) fixedly connected to the lower end surface of the filter cover plate (14), wherein the sealing insert frame (17) is inserted into the inner wall of the sealing slot (16).

4. A filter structure for a water pump impeller cleaning device according to claim 1, characterized in that: A locking hole (12) is provided on the surface of the sleeve-limiting sliding block (11), and a drainage hole (18) is provided at one end of the filter box (2).

5. The filter structure for a water pump impeller cleaning device according to claim 1, characterized in that: The sliding groove of the T-shaped bar (5) is connected to the inner wall of the T-shaped groove (6), and the opening size of the T-shaped groove (6) is compatible with the design size of the T-shaped bar (5).

6. A filter structure for a water pump impeller cleaning device according to claim 1, characterized in that: One end of the spring (10) is fixedly connected to the end wall of the strip groove (8), and the other end of the spring (10) is fixedly connected to one end surface of the sleeve-connected limit slider (11).

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