High-efficiency low-resistance filter element structure of filter

Abstract

The utility model discloses a high-efficiency low-resistance filter element structure of a filter, and belongs to the technical field of filter element structures of filters. The efficient low-resistance filter element structure of the filter comprises a filter element assembly, a rotating rod is rotationally connected into the filter element assembly, an auxiliary cleaning device is arranged in the filter element assembly and comprises a water wheel, and the bottom of the water wheel is fixedly connected to the surface of the top of the rotating rod; the surface of the rotating rod is rotationally connected to the inner wall of the filter element assembly, a conical block is fixedly connected to the surface of the top of the waterwheel, a supporting plate is fixedly connected to the surface of the rotating rod, and a pressing plate is fixedly connected to the surface of the side, away from the rotating rod, of the supporting plate. A conical block and a rotating rod are driven to rotate through impact of water flow on a drainage plate and flowing water threads, so that a supporting rod on the surface of the rotating rod and a pressing plate rotate synchronously, and meanwhile, a brush on the surface of the pressing plate is used for cleaning, so that the effect of cleaning impurities on the inner wall of the filter is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of filter element structures, in particular to a high-efficiency and low-resistance filter element structure of a filter. Background Art

[0002] An important filtering and purification equipment, widely used in oil filtration, air filtration, water filtration and other fields. The filter element can capture and remove solid particles, impurities, microorganisms or chemicals in liquids or gases to improve the quality and cleanliness of the medium and separate substances. For example, the filter element in a household water purifier has the function of filtering impurities in the water and making the contaminated liquid or gas reach a certain degree of cleanliness, thereby protecting the normal operation of the equipment or ensuring the cleanliness of the air. There are many types of filter elements, including ceramic filter elements, activated carbon filter elements, reverse osmosis filter elements and ultrafiltration filter elements.

[0003] Chinese patent CN 215105806 U, authorized and announced on March 2, 2021, discloses a filter cartridge filter and a smart toilet, which include a filter cartridge body, which is a hollow cylindrical body, and has the performance of filtering impurities. A plurality of scale-inhibiting particles are embedded in the filter cartridge body, and the scale-inhibiting particles have hard water ion scale-inhibiting performance. In the above application documents, it is difficult to effectively scrape and clean the impurities stuck on the inner wall of the filter. At the same time, after cleaning the fallen impurities, there are certain deficiencies in the collection of impurities. Utility Model Content

[0004] In order to solve the problem of impurities inside the filter in the prior art, the utility model proposes a high-efficiency and low-resistance filter element structure of the filter, which can utilize the impact of water flow to drive the operation of the internal device to perform internal cleaning.

[0005] A high-efficiency and low-resistance filter element structure of a filter, comprising a filter element assembly, wherein a rotating rod is rotatably connected inside the filter element assembly;

[0006] An auxiliary cleaning device is provided inside the filter element assembly, and the auxiliary cleaning device includes a water wheel, the bottom of the water wheel is fixedly connected to the top surface of the rotating rod, the surface of the rotating rod is rotatably connected to the inner wall of the filter element assembly, the top surface of the water wheel is fixedly connected to a conical block, the surface of the rotating rod is fixedly connected to a support plate, the side surface of the support plate away from the rotating rod is fixedly connected to a pressure plate, and the surface of the pressure plate is fixedly connected to a brush.

[0007] Furthermore, a collecting device is provided at the bottom of the positioning seat, and the collecting device includes a round box, the surface of the round box is clamped on the inner wall of the positioning seat, the top of the round box is fixedly connected with a T-shaped block, the surface of the T-shaped block is provided with an arc-shaped plate, the bottom side of the T-shaped block is fixedly connected with an arc-shaped directional telescopic rod, the output end of the arc-shaped directional telescopic rod is hinged with a universal ball, the top of the universal ball is fixedly connected to the bottom surface of the arc-shaped plate, and the inner wall of the round box is clamped with a material receiving box.

[0008] Furthermore, a positioning seat is provided at the bottom of the filter element, the top of the positioning seat is clamped on the bottom surface of the filter element, and the surface of the positioning seat is fixedly connected to the inner wall of the outer shell. By clamping the positioning seat with the bottom of the filter element, it can be ensured that the filter element is perpendicular to the outer shell to prevent it from moving or shaking during use. The surface of the positioning seat is fixedly connected to the inner wall of the outer shell, which further stabilizes the position of the filter element and ensures the normal operation of the water filtration equipment.

[0009] Furthermore, the surface of the rotating rod is provided with four groups, each group is evenly distributed on the surface of the rotating rod, and each group is provided with five blocks centered on the rotating rod. Through the effect of the rotating rod as the center, in order to improve the efficiency and stability of the auxiliary cleaning device, by evenly distributing the brushes on the surface of the rotating rod, it can be ensured that the cleaning of the inner wall of the filter element is more uniform and thorough, and the brushes can cover the inner wall of the filter element more comprehensively, thereby effectively removing impurities attached to the filter element, extending the service life of the filter element, and improving the filtration efficiency of the water filtration equipment.

[0010] Furthermore, the surface of the conical block is provided with a water spiral pattern, and the surface of the conical block is provided with a drainage plate. The water spiral pattern helps to form a vortex, thereby increasing the impact force of the water flow, making the water flow more penetrating, and more effectively cleaning the surface of the filter element. The presence of the drainage plate can guide the water flow to flow in a specific direction, allowing the water flow to pass through the filter element more orderly, thereby improving cleaning efficiency and reducing energy waste.

[0011] Furthermore, the guide plates are provided in five groups, and each group is fixedly connected to the surface of the conical block at an inclination of thirty degrees. The inclined guide plates can more effectively guide the water flow, so that the water flow covers the surface of the filter element more evenly, thereby improving the cleaning efficiency. By dividing the guide plates into multiple groups and installing them in an inclined manner, it is possible to ensure uniform coverage of the water flow in different directions, thereby maximizing the transmission effect and reducing the waste of water power.

[0012] Furthermore, two arc-shaped plates are provided, and one end of each is hinged on the surface of the T-shaped block, and the other end slides with the inner wall of the round box. By hingedly connecting one end of the arc-shaped plate on the T-shaped block, the arc-shaped plate can be rotated relative to the T-shaped block, so that the angle and position of the arc-shaped plate can be controlled within a certain range, thereby realizing the control and adjustment of certain components or mechanisms.

[0013] Furthermore, a leakage hole groove is provided on the bottom surface of the receiving box, and a soft capsule is arranged between the bottom of the arc plate and the T-shaped block. One side of the soft capsule is attached to the bottom surface of the arc plate, and the other side is fixedly connected to the side of the T-shaped block. The filtered water can be allowed to flow out through the leakage hole groove, thereby maintaining the normal working state inside the device, and the soft capsule helps the arc plate to reset its position.

[0014] The difference from the prior art is that the beneficial effects of this application are:

[0015] (1) The high-efficiency, low-resistance filter element structure of the filter drives the cone block and the rotating rod to rotate through the impact of water flow on the drainage plate and the spiral pattern of the water flow, so that the support rod and the pressure plate on the surface of the rotating rod rotate synchronously, and the brush on the surface of the pressure plate is used for cleaning to achieve the effect of cleaning impurities on the inner wall of the filter.

[0016] (2) The high-efficiency, low-resistance filter element structure of the filter can effectively collect impurities at the bottom of the filter through the impact of water flow on the arc plate, while the arc plate rotates downward with the T-shaped block as the center, and compresses the arc-shaped directional telescopic rod and soft capsule at the bottom, thereby ensuring safety and convenience during maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings in the specification, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the filter element device of the utility model;

[0020] Figure 3 For the utility model Figure 2 A is an enlarged schematic diagram of the structure;

[0021] Figure 4 This is a schematic diagram of the structure of the collection device of the utility model;

[0022] Figure 5 For the utility model Figure 4 Enlarged structural diagram at point B.

[0023] In the figure:

[0024] 100, rotating rod; 400, filter element assembly;

[0025] 500, auxiliary cleaning device; 502, support plate; 503, pressure plate; 504, brush; 506, water wheel; 507, cone block; 508, drainage plate; 509, water spiral pattern;

[0026] 600, collecting device; 601, round box; 602, material receiving box; 603, leaking hole slot; 604, arc plate; 605, T-shaped block; 606, arc directional telescopic rod; 607, soft capsule. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only embodiments of a part of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work should fall within the scope of protection of the present application.

[0028] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application are described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, the process, method, system, product or equipment comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or equipment.

[0029] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0030] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0031] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; 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 an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0032] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments. Example

[0033] See also Figure 1-Figure 5As shown in the figure, a high-efficiency and low-resistance filter element structure of a filter includes a filter element assembly 400, wherein the filter element assembly 400 is internally rotatably connected with a rotating rod 100, the top of a positioning seat 510 is clamped on the bottom surface of the filter element 400, and the surface of the positioning seat 510 is fixedly connected to the inner wall of the housing. By clamping the positioning seat 510 with the bottom of the filter element 400, it can be ensured that the filter element 400 is perpendicular to the housing to prevent it from moving or shaking during use. The surface of the positioning seat 510 is fixedly connected to the inner wall of the housing, which further stabilizes the position of the filter element 400 and ensures the normal operation of the water filtering equipment. An auxiliary cleaning device 500 is arranged inside the filter element 400. The auxiliary cleaning device 500 includes a water wheel 506, the bottom of which is fixedly connected to the top surface of the rotating rod 100. The surface of the rotating rod 100 is provided with four groups, each group is evenly distributed on the surface of the rotating rod 100, and each group is provided with five blocks centered on the rotating rod 100. Through the effect of the rotating rod 100 as the center, in order to improve the efficiency and stability of the auxiliary cleaning device 500, by evenly distributing the brushes 504 on the surface of the rotating rod 100, it can be ensured that the cleaning of the inner wall of the filter element 400 is more uniform and thorough, and the brushes 504 can cover the inner wall of the filter element 400 more comprehensively, thereby effectively removing impurities attached to the filter element 400 and extending the filter element. 400, improves the filtration efficiency of the water filtration equipment, the surface of the rotating rod 100 is rotatably connected to the inner wall of the filter element 400, the top surface of the water wheel 506 is fixedly connected with a conical block 507, the surface of the conical block 507 is provided with a water spiral pattern 509, and the surface of the conical block 507 is provided with a guide plate 508, which helps to form a vortex through the water spiral pattern 509, increases the impact force of the water flow, makes the water flow more penetrating, and cleans the surface of the filter element 400 more effectively, and the existence of the guide plate 508 can guide the water flow to flow in a specific direction, so that the water flow passes through the filter element 400 more orderly, thereby improving the cleaning efficiency and reducing energy waste, and the guide plate There are five groups of 508, and each group is fixedly connected to the surface of the conical block 507 at an inclination of thirty degrees. The inclined guide plate 508 can more effectively guide the water flow, so that the water flow can more evenly cover the surface of the filter element 400, thereby improving the cleaning efficiency. By dividing the guide plate 508 into multiple groups and installing them in an inclined manner, it can be ensured that the water flow covers evenly in different directions, maximizes the transmission effect, and reduces the waste of water power. The surface of the rotating rod 100 is fixedly connected to the support plate 502, and the surface of the support plate 502 away from the rotating rod 100 is fixedly connected to the pressure plate 503, and the surface of the pressure plate 503 is fixedly connected to the brush 504.

[0034] When in use, water flows from the housing into the filter element 400, and firstly the water flows in contact with the guide plate 508, and the guide plate 508 is driven to rotate on the conical block 507 by the impact force of the water. A water spiral pattern 509 is provided on the surface of the conical block 507. Here, it is explained that the pattern of the water spiral pattern 509 is consistent with the pattern of the guide plate 508, so as to enhance the effect of the water flow impact force driving the conical block 507 to rotate. A water wheel is provided between the bottom of the conical block 507 and the connecting rod 100. The water wheel 506 is used, and the blades of the water wheel 506 are used to strengthen the rotation effect of the conical block 507 on the rotating rod 100. At the same time, the surface of the rotating rod 100 has multiple sets of identical support plates 502 and pressure plates 503. The rotation of the rotating rod 100 is used to make the support plates 502 and the pressure plates 503 rotate synchronously, so as to drive the brush 504 on the surface of the pressure plate 503 to clean the inner wall of the filter element 400 and scrape away impurities, so as to prevent a large amount of impurities from sticking to the inner wall of the equipment when it is used for a long time to prevent clogging.

[0035] At the same time, in order to collect the impurities after filtering, please refer to Figure 1-Figure 5 As shown in the figure, a collecting device 600 is provided at the bottom of the positioning seat 510, and the collecting device 600 includes a round box 601. The surface of the round box 601 is clamped on the inner wall of the positioning seat 510. A T-shaped block 605 is fixedly connected to the top of the round box 601. The surface of the T-shaped block 605 is provided with an arc plate 604. The arc plate 604 is provided with two pieces, and one end of each piece is hinged on the surface of the T-shaped block 605, and the other end slides with the inner wall of the round box 601. By hingedly connecting one end of the arc plate 604 to the T-shaped block 605, the arc plate 604 can be rotated relative to the T-shaped block 605, so that the angle and position of the arc plate 604 can be controlled within a certain range, thereby realizing the control and adjustment of certain components or mechanisms. The T-shaped block 605 05 is fixedly connected to an arc-shaped directional telescopic rod 606 on the bottom side, and a universal ball 608 is hinged on the output end of the arc-shaped directional telescopic rod 606. The top of the universal ball 608 is fixedly connected to the bottom surface of the arc-shaped plate 604. The inner wall of the round box 601 is clamped with a material receiving box 602, and a leakage hole groove 603 is provided on the bottom surface of the material receiving box 602. A soft capsule 607 is arranged between the bottom of the arc-shaped plate 604 and the T-shaped block 605, and one side of the soft capsule 607 is attached to the bottom surface of the arc-shaped plate 604, and the other side is fixedly connected to the side of the T-shaped block 605. The filtered water can be allowed to flow out through the leakage hole groove 603, thereby maintaining the normal working state inside the device, and the soft capsule 607 helps the arc-shaped plate 604 to reset its position.

[0036] During use, after the filter element 400 filters out impurities on the surface, the filtered impurities will be scraped off by the brush 504, and the scraped impurities will be brought into the round box 601 at the bottom of the filter element 400 by the impact force of the water flow formed from top to bottom. After the round box 601 is impacted by the top arc plate 604, it rotates downward with the T-shaped block 605 as the center to open the closure between the round box 601 and the filter element 400, and the impurities flow into the receiving box 602 for collection. At the same time, the receiving box 602 uses the leakage hole groove 603 at the bottom to flow out the filtered water. When the equipment stops, the arc-shaped directional telescopic rod 606 on the side of the T-shaped block 605 is retracted to push the arc plate 604 back to the initial position to ensure that when the personnel replace the receiving box 602, the internal impurities are prevented from flowing back into the filter element 400.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-efficiency, low-resistance filter element structure of a filter, comprising a filter element assembly (400), wherein a rotating rod (100) is rotatably connected inside the filter element assembly (400); Features: An auxiliary cleaning device (500) is arranged inside the filter element assembly (400), and the auxiliary cleaning device (500) comprises a water wheel (506), the bottom of the water wheel (506) is fixedly connected to the top surface of the rotating rod (100), the surface of the rotating rod (100) is rotatably connected to the inner wall of the filter element assembly (400), the top surface of the water wheel (506) is fixedly connected to a conical block (507), the surface of the rotating rod (100) is fixedly connected to a support plate (502), the surface of the support plate (502) away from the rotating rod (100) is fixedly connected to a pressure plate (503), and the surface of the pressure plate (503) is fixedly connected to a brush (504).

2. The high efficiency and low resistance filter element structure of the filter according to claim 1, characterized in that: The surface of the rotating rod (100) is provided with four groups, each group is evenly distributed on the surface of the rotating rod (100), and each group is provided with five pieces with the rotating rod (100) as the center.

3. The high-efficiency and low-resistance filter element structure of a filter according to claim 1, characterized in that: The surface of the conical block (507) is provided with a water-flowing spiral pattern (509), and the surface of the conical block (507) is provided with a drainage plate (508).

4. The high efficiency and low resistance filter element structure of the filter according to claim 3, characterized in that: The guide plates (508) are provided in five groups, and each group is fixedly connected to the surface of the conical block (507) at an inclination of thirty degrees.

5. The high efficiency and low resistance filter element structure of the filter according to claim 1, characterized in that: A positioning seat (510) is provided at the bottom of the filter element assembly (400), the top of the positioning seat (510) is clamped on the bottom surface of the filter element assembly (400), and the surface of the positioning seat (510) is fixedly connected to the inner wall of the housing.

6. The high efficiency and low resistance filter element structure of the filter according to claim 5, characterized in that: A collecting device (600) is provided at the bottom of the positioning seat (510), and the collecting device (600) comprises a round box (601), the surface of the round box (601) is clamped on the inner wall of the positioning seat (510), a T-shaped block (605) is fixedly connected to the top of the round box (601), an arc-shaped plate (604) is provided on the surface of the T-shaped block (605), an arc-shaped directional telescopic rod (606) is fixedly connected to the bottom side of the T-shaped block (605), a universal ball (608) is hinged at the output end of the arc-shaped directional telescopic rod (606), the top of the universal ball (608) is fixedly connected to the bottom surface of the arc-shaped plate (604), and a material receiving box (602) is clamped on the inner wall of the round box (601).

7. The high efficiency and low resistance filter element structure of the filter according to claim 6, characterized in that: Two arc-shaped plates (604) are provided, and one end of each plate is hinged on the surface of the T-shaped block (605), and the other end slides on the inner wall of the round box (601).

8. The high efficiency and low resistance filter element structure of the filter according to claim 6, characterized in that: A leaking hole groove (603) is provided on the bottom surface of the material receiving box (602), and a soft capsule (607) is arranged between the bottom of the arc-shaped plate (604) and the T-shaped block (605). One side of the soft capsule (607) is attached to the bottom surface of the arc-shaped plate (604), and the other side is fixedly connected to the side surface of the T-shaped block (605).

Images