Filter

Abstract

The utility model discloses a filter relates to filter technical field, it includes filter body, filtration connection subassembly and filter element part, filter body includes cylinder shell, filter element fixing seat and quick release handle, filter element fixing seat is equipped with the clamping groove, filter element fixing seat one side is connected with cylinder shell through the clamping groove, filter element fixing seat one side is connected with the quick release handle, and filter element fixing seat one side is connected with the quick release handle through the clamping groove. The filter element part is arranged in the barrel shell and comprises a first filter element and a second filter cartridge, the quick-release handle is connected to the outer side of the barrel shell, and the filter connecting assembly comprises a rotary connecting seat, a water inlet connecting pipe, a water outlet connecting pipe and a rotary adjusting part. The water outlet connecting pipe is arranged on the other side of the filter element fixing seat through the rotating adjusting component, the rotating adjusting component comprises a rotating shaft, a sleeve, a connecting block and a spring auxiliary component, and the filter is suitable for various occasions needing water filtration, especially occasions needing frequent replacement of the filter element or adjustment of the position of the water outlet.

Description

Technical Field

[0001] The utility model relates to the technical field of filters, in particular to a filter. Background Art

[0002] Water sources may be contaminated by a variety of pollutants such as microorganisms, organic matter, heavy metals, suspended solids, residual chlorine, etc. In addition, industrial water, agricultural irrigation water, wastewater reuse and other fields also need to effectively treat water quality. Therefore, it is an urgent need to develop efficient, economical and reliable water treatment technology. As the core component of the filter, the selection, design and maintenance of the filter element directly affect the performance and effect of the entire filtration system. In the machinery manufacturing, petrochemical, electric power, metallurgy and other industries, the fluids used in hydraulic systems, cooling systems, lubrication systems, etc. will be contaminated during operation, including metal chips, dust, oxidation products, moisture, etc. These pollutants will cause equipment wear to increase, efficiency to decrease, failure rate to increase, and even cause safety accidents. Filter elements are used to purify industrial fluids. Through finely graded filter media, pollutants are captured and removed to maintain the cleanliness of the fluid, extend the service life of the equipment, and ensure the stable operation of the system. At the same time, the filtered fluid may be recycled and reused, which meets the requirements of circular economy and energy conservation and emission reduction. In summary, the application of filter elements stems from a deep understanding of the purification needs of water quality, fluids, air and other media, as well as the scientific and technological mastery of the characteristics of related pollutants and purification principles. It plays an irreplaceable role in protecting human health, improving industrial efficiency, protecting the environment, and maintaining equipment performance. Utility Model Content

[0003] The utility model aims to solve one of the technical problems of filters at least to a certain extent. To this end, the utility model proposes a filter.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a filter, which specifically includes a filter body, a filter connection assembly and a filter element component, the filter body includes a barrel shell, a filter element fixing seat and a quick-release handle, the filter element fixing seat is provided with a clamping groove, one side of the filter element fixing seat is connected to the barrel shell through the clamping groove, the filter element component is arranged in the barrel shell, the filter element component includes a first filter element and a second filter cartridge, the second filter cartridge is sleeved on the first filter element, the quick-release handle is connected to the outside of the barrel shell, the filter connection assembly The component includes a rotating connecting seat, a water inlet connecting pipe, a water outlet connecting pipe and a rotating adjustment component. The rotating connecting seat is arranged below the filter element fixing seat, the water inlet connecting pipe is arranged and connected to one side of the filter element fixing seat, and the water outlet connecting pipe is arranged on the other side of the filter element fixing seat through the rotating adjustment component. The rotating adjustment component includes a rotating shaft, a sleeve, a connecting block and a spring auxiliary component. The rotating shaft is rotatably hinged on the rotating connecting seat, the sleeve is sleeved on the rotating shaft, the connecting block is fixed on one side of the water outlet connecting pipe, and the spring auxiliary component is arranged on the rotating connecting seat and connected to the connecting block.

[0005] In a preferred embodiment of the utility model, the spring auxiliary component includes a fixed block, a spring member and a connecting rod. The fixed block is arranged on the side of the rotating connecting seat. One end of the spring member is connected to the fixed block and the other end is hooked to the connecting rod. The connecting rod is fixed to one side of the connecting block.

[0006] In a preferred embodiment of the present invention, the diameter of the first filter core is slightly smaller than the diameter of the second filter cartridge, and the first filter core does not fit the second filter cartridge.

[0007] In a preferred embodiment of the utility model, a snap clamp is provided at the connection between the filter element fixing seat and the cylinder shell.

[0008] In a preferred embodiment of the utility model, the water inlet connecting pipe is arranged on the water inlet, the water inlet is connected to the water source, and guides the water to be filtered into the filter body, and the water outlet connecting pipe is arranged on the water outlet.

[0009] In a preferred embodiment of the utility model, connecting threads are arranged around the water inlet and the water outlet.

[0010] The utility model has the following beneficial effects: after adopting the above structure, the structure of the filter includes a filter body, a filter connection assembly and a filter element component, and the connection between the parts is firm, and it is easy to disassemble and assemble, which is convenient for maintenance and replacement of the filter element. By setting the first filter element and the second filter cartridge, multi-stage filtration is achieved and the filtering effect is improved. At the same time, the non-fitting design between the first filter element and the second filter cartridge avoids blockage and ensures the smooth flow of water. Through the setting of the quick-release handle, the user can conveniently open and close the filter body to replace or clean the filter element. The water outlet connecting pipe is set on the other side of the filter element fixing seat through the rotating adjustment component. The user can adjust the angle and position of the water outlet connecting pipe as needed, which improves the flexibility of use. The setting of the spring auxiliary component makes the water outlet connecting pipe more stable when rotating and adjusting, reducing the risk of loosening and water leakage. In summary, the utility model shows significant beneficial effects in terms of structural design, filtering effect, convenient operation, adjustment flexibility and connection stability, and is suitable for various occasions requiring water filtration, especially occasions requiring frequent replacement of filter elements or adjustment of the water outlet position. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the front view structure of the main body of the utility model;

[0012] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model;

[0013] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0014] In the figure: 1 - cylinder shell, 2 - filter element fixing seat, 3 - quick release handle, 4 - snap-on groove, 5 - connecting thread, 6 - first filter element, 7 - second filter cylinder, 8 - rotating connecting seat, 9 - water inlet connecting pipe, 10 - water outlet connecting pipe, 11 - rotating shaft, 12 - sleeve, 13 - connecting block, 14 - fixing block, 15 - spring member, 16 - connecting rod, 17 - snap clamp, 18 - water inlet, 19 - water outlet. DETAILED DESCRIPTION

[0015] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0016] like Figure 1 , Figure 2 and Figure 3As shown, a filter specifically includes a filter body, a filter connection assembly and a filter element component. The filter body includes a barrel housing 1, a filter element fixing seat 2 and a quick-release handle 3. The filter element fixing seat 2 is provided with a clamping groove 4. One side of the filter element fixing seat 2 is connected to the barrel housing 1 through the clamping groove 4. The filter element component is arranged in the barrel housing 1. The filter element component includes a first filter element 6 and a second filter cartridge 7. The second filter cartridge 7 is sleeved on the first filter element 6. The quick-release handle 3 is connected to the outside of the barrel housing 1. The filter connection assembly includes a rotating connection seat 8, a water inlet connecting pipe 9, a water outlet connecting pipe 10 and a rotating adjustment component. The rotating connecting seat 8 is arranged below the filter element fixing seat 2, the water inlet connecting pipe 9 is arranged and connected to one side of the filter element fixing seat 2, and the water outlet connecting pipe 10 is arranged on the other side of the filter element fixing seat 2 through a rotating adjustment component. The rotating adjustment component includes a rotating shaft 11, a sleeve 12, a connecting block 13 and a spring auxiliary component. The rotating shaft 11 is rotatably hinged on the rotating connecting seat 8, the sleeve 12 is sleeved on the rotating shaft 11, and the connecting block 13 is fixed on one side of the water outlet connecting pipe 10. The spring auxiliary component is arranged on the rotating connecting seat 8 and connected to the connecting block 13. During implementation, the cylinder shell 1 is sturdy and durable and can withstand higher pressure to ensure the stable operation of the filter. Easy to clean. Its design is simple, which is convenient for disassembly and cleaning, and improves the maintenance convenience of the filter. The filter element fixing seat 2 can effectively fix the filter element component to ensure stability during the filtration process. The clamping groove 4 on the filter element fixing seat makes the installation and disassembly of the filter element simple and quick. The quick-release handle 3 makes the disassembly and installation of the entire filter fast and convenient, improves work efficiency, and makes the operation easier and more labor-saving. The first filter element 6 and the second filter cartridge 7 of the filter element component can effectively remove impurities and pollutants in the water and improve water quality. The design of multi-layer filtration with different diameters makes the filtration effect more refined and improves the filtration efficiency. The rotating connecting seat 8 allows the outlet connecting pipe 10 to adjust the angle, which increases the flexibility of the filter. The stable connection ensures the stable connection of the outlet connecting pipe 10. The design of the water inlet connecting pipe 9 and the water outlet connecting pipe 10 enables water to flow smoothly in and out of the filter, thereby ensuring the filtering effect. The rotating shaft 11, sleeve 12, connecting block 13 and spring auxiliary components on the rotating adjustment component can be flexibly adjusted, so that the combination of the rotating shaft 11 and the sleeve 12 allows the water outlet connecting pipe 10 to be flexibly rotated and adjusted to adapt to different installation environments.

[0017] like Figure 2As shown, on the basis of the above method, the spring auxiliary component includes a fixed block 14, a spring member 15 and a connecting rod 16. The fixed block 14 is arranged on the side of the rotating connecting seat 8. One end of the spring member 15 is connected to the fixed block 14, and the other end is hooked to the connecting rod 16. The connecting rod 16 is fixed to one side of the connecting block 13. In practice, by arranging the fixed block 14 on the side of the rotating connecting seat 8, the spring auxiliary component provides a stable support for the rotation of the water outlet connecting pipe 10. This ensures that the water outlet connecting pipe will not shake or shift during the rotation process, thereby maintaining the overall stability of the filter. The design of the spring member 15 allows the water outlet connecting pipe to rotate easily when subjected to external force. The elasticity of the spring makes the rotation process smooth and fluent, and will not cause difficulty in operation due to excessive resistance. When the external force disappears, the spring member 15 can use its elastic modulus to automatically reset the water outlet connecting pipe to the initial position. This function not only facilitates the use of the user, but also ensures that the water outlet of the filter is always kept in a suitable position.

[0018] like Figure 3 As shown, on the basis of the above method, the diameter of the first filter core 6 is slightly smaller than the diameter of the second filter cartridge 7, and the first filter core 6 does not fit the second filter cartridge 7. In practice, since the diameter of the first filter core 6 is smaller than the second filter cartridge 7, the water flow can form certain eddies and turbulence when passing through the two filter layers. This flow state helps to increase the contact area between water and filter materials, thereby improving the filtering effect and more effectively removing impurities and particles in the water. The non-fitting design of the two allows impurities and particles to pass smoothly through the gap between the two layers of filtration, reducing the risk of blockage and extending the service life of the filter.

[0019] like Figure 2 As shown, based on the above method, a snap clamp 17 is further provided at the connection between the filter element fixing seat 2 and the cylinder shell 1. During implementation, the snap clamp 17 enhances the connection stability between the filter element fixing seat 2 and the cylinder shell 1, and prevents loosening or leakage during the filtration process.

[0020] like Figure 1 As shown, on the basis of the above method, the water inlet 18 is further arranged on the water inlet connecting pipe 9, the water inlet is connected to the water source, and the water to be filtered is guided into the filter body, and the water outlet 19 is arranged on the water outlet connecting pipe 10. During implementation, the design of the water inlet 18 and the water outlet 19 allows the filter to be conveniently connected to the water source and water-using equipment to realize the filtering function.

[0021] like Figure 1 As shown, on the basis of the above method, a connection thread 5 is further provided around the water inlet 18 and the water outlet 19. The connection thread 5 around the water inlet and the water outlet makes the connection more firm and reliable, and reduces the possibility of water leakage.

[0022] In the specific working process of the novel filter, first, the water inlet 18 on the water inlet connecting pipe 9 is connected to the water source. When the water source is turned on, the water to be filtered will enter the water inlet connecting pipe 9 through the water inlet 18, and then flow into the filter body. After the water flows into the cylinder housing 1, it will first encounter the first filter element 6. Since the diameter of the first filter element 6 is slightly smaller than the second filter cartridge 7, when the water passes through the first filter element 6, a certain vortex and turbulence will be formed, which helps to increase the contact area between the water and the filter material, thereby more effectively removing impurities and particles in the water. The water preliminarily filtered by the first filter element 6 will continue to flow upward and enter the second filter cartridge 7 sleeved on the first filter element 6. The second filter cartridge 7 further filters the water flow to remove smaller impurities and pollutants. The filtered water will pass through the filter element fixing seat 2 and finally flow into the water outlet connecting pipe 10. The water outlet 19 on the water outlet connecting pipe 10 can be connected to a water-using device, such as a faucet, a water pipe or other equipment that needs clean water. During the entire filtering process, the rotating adjustment component allows the outlet connecting pipe 10 to be adjusted in angle to adapt to different installation environments. The rotating shaft 11, sleeve 12, connecting block 13 and spring auxiliary component work together to allow the outlet connecting pipe 10 to rotate flexibly and connect stably. The spring member 15 in the spring auxiliary component provides stable support for rotation and automatically resets after the external force disappears. When the filter element component needs to be cleaned or replaced, the cylinder housing 1 can be easily removed through the quick-release handle 3. The snap-on groove 4 on the filter element fixing seat 2 makes the installation and removal of the filter element simple and quick. At the same time, the buckle clamp 17 enhances the connection stability between the filter element fixing seat 2 and the cylinder housing 1, preventing loosening or leakage during the filtering process. Through the above process, the new filter can effectively remove impurities and pollutants in the water and improve the water quality. At the same time, its design is simple, easy to clean and maintain, and improves the convenience and efficiency of use.

[0023] In the description of this specification, the description with reference to the terms "one embodiment", "certain embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiments or examples are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0024] In summary, although the present invention has been disclosed as above in terms of preferred embodiments, the above preferred embodiments are not intended to limit the present invention. A person skilled in the art may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be based on the scope defined in the claims.

Claims

1. A filter, which specifically includes a filter body, a filter connection assembly and a filter element component, characterized in that: The filter body comprises a cylinder shell, a filter element fixing seat and a quick-release handle, the filter element fixing seat is provided with a clamping groove, one side of the filter element fixing seat is connected to the cylinder shell through the clamping groove, the filter element component is arranged in the cylinder shell, the filter element component comprises a first filter element and a second filter cartridge, the second filter cartridge is sleeved on the first filter element, and the quick-release handle is connected to the outside of the cylinder shell, the filter connection assembly comprises a rotating connection seat, a water inlet connecting pipe, a water outlet connecting pipe and a rotating adjustment component, the rotating connection seat is arranged below the filter element fixing seat, the water inlet connecting pipe is arranged and connected to one side of the filter element fixing seat, and the water outlet connecting pipe is arranged on the other side of the filter element fixing seat through a rotating adjustment component, the rotating adjustment component comprises a rotating shaft, a sleeve, a connecting block and a spring auxiliary component, the rotating shaft is rotatably hinged on the rotating connection seat, the sleeve is sleeved on the rotating shaft, the connecting block is fixed on one side of the water outlet connecting pipe, and the spring auxiliary component is arranged on the rotating connection seat and connected to the connecting block.

2. A filter according to claim 1, characterized in that: The spring auxiliary component includes a fixed block, a spring member and a connecting rod. The fixed block is arranged on the side of the rotating connecting seat. One end of the spring member is connected to the fixed block and the other end is hooked to the connecting rod. The connecting rod is fixed to one side of the connecting block.

3. A filter according to claim 1, characterized in that: The diameter of the first filter core is slightly smaller than the diameter of the second filter cartridge, and the first filter core does not fit the second filter cartridge.

4. A filter according to claim 1, characterized in that: A snap clamp is provided at the connection between the filter element fixing seat and the cylinder shell.

5. A filter according to claim 1, characterized in that: The water inlet connecting pipe is arranged on the water inlet, the water inlet is connected to a water source, and guides the water to be filtered into the filter body, and the water outlet connecting pipe is arranged on the water outlet.

6. A filter according to claim 1, characterized in that: Connecting threads are arranged around the water inlet and the water outlet.

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