Coarse water filter capable of automatically treating filter element

Abstract

The utility model relates to the technical field of water filters, and discloses a rough water filter capable of automatically processing a filter element, which comprises a fixing frame, the fixing frame comprises a front filter seat, a central seat and a rear seat, and the front filter seat and the rear seat are respectively arranged on the front side and the rear side of the central seat. By means of the design of the central adapter seat and the telescopic seat, automatic replacement of the filter element is achieved, the complexity of manual replacement is reduced, the automatic filter element replacement process can be completed in a short time, the replacement efficiency is improved, and the replacement efficiency is improved. Normal operation of the system is not affected, so that the overall working efficiency is improved, and the system has the advantages of being high in practicability and convenient and fast to maintain.

Description

Technical Field

[0001] This utility model relates to the field of water filter technology, specifically to a coarse water filter that automatically processes filter cartridges. Background Technology

[0002] Traditional coarse water filters are typically used to remove large particles of impurities from water sources, such as silt and rust, to protect subsequent finer filtration systems from damage and improve the quality of the final water output. However, with the advancement of user demands and technology, traditional coarse water filters have revealed some shortcomings.

[0003] In many traditional coarse water filters, filter cartridge replacement relies on manual operation. This means that whenever a filter cartridge reaches the end of its lifespan or becomes clogged, a professional must stop the machine, disassemble it, remove the old cartridge, and install a new one. This process is not only time-consuming and labor-intensive but can also lead to prolonged system downtime, significantly impacting production efficiency. Furthermore, traditional coarse water filters often use a fixed installation method, meaning that once the filter cartridge is installed, its position is difficult to adjust. This limits the equipment's adaptability to different water quality conditions and increases maintenance difficulty. For example, in some cases, if the water quality is found to be particularly poor during a certain period, frequent filter cartridge replacements may be necessary, but the fixed installation method makes this process complex and inconvenient. Therefore, it is essential to design a coarse water filter that is practical, easy to maintain, and automatically processes filter cartridges. Utility Model Content

[0004] The purpose of this invention is to provide an automatic coarse water filter for processing filter cartridges, so as to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an automatic filter cartridge coarse water filter, including a fixing frame, the fixing frame including a front filter seat, a central seat and a rear seat, the front filter seat and the rear seat are respectively disposed on the front and rear sides of the central seat, a water filtering channel is opened through the middle of the front filter seat and the water filtering channel is arranged parallel to the central seat, a backup groove is opened in the middle of the rear seat, an inner cavity is opened in the central seat, the two ends of the inner cavity extend into the water filtering channel and the backup groove respectively, a central adapter seat is fixedly installed in the middle of the inner cavity, telescopic seats are provided at both ends of the central adapter seat, a filter cylinder is provided at the end of the telescopic seat, one end of the filter cylinder is located in the water filtering channel and the other end of the filter cylinder is located in the backup groove, a receiving ring is fixedly installed in the bottom of the filter cylinder, a filter cartridge is provided in the filter cylinder and the lower end of the filter cartridge overlaps the upper end of the corresponding receiving ring, a lifting member is provided in the bottom of the backup groove.

[0006] According to the above technical solution, the central adapter includes a servo motor and a central base. The servo motor is fixedly installed in the middle of the inner cavity, and the output end of the servo motor is fixedly installed on the central base. The central base has a square cross-section.

[0007] According to the above technical solution, the telescopic seat includes a second servo motor, a threaded rod, a guide rod, and a telescopic plate. The second servo motor is embedded in the side wall of the central seat, and the threaded rod is fixedly installed at the output end of the second servo motor. The telescopic plate is threadedly connected to the end of the threaded rod. The guide rod is fixedly installed at one edge of the central seat. The guide rod is movably installed in the telescopic plate, and the filter cylinder is fixedly installed at the end of the telescopic plate.

[0008] According to the above technical solution, an inlet pipe and an outlet pipe are fixedly installed at the upper and lower ends of the front filter seat, respectively. The inlet pipe and the outlet pipe are respectively located at the upper and lower ends of the water filtration channel. An inlet valve and an outlet valve are fixedly installed on the inlet pipe and the outlet pipe, respectively.

[0009] According to the above technical solution, the lifting component includes a cylinder, a lifting plate and an edge plate. The cylinder is embedded in the bottom of the backup slot and the lifting plate is fixedly installed at the telescopic end of the cylinder. The edge plates are arranged in a circular array at the edge of the lifting plate, and all the edge plates are located within the receiving ring.

[0010] According to the above technical solution, the end of the backup slot away from the center seat has an opening, and a sealing cover is connected to the opening by a magnet. The outer arc surface of the sealing cover has anti-slip grooves evenly distributed.

[0011] According to the above technical solution, the side wall of the central seat is provided with a storage channel, which runs through the central seat and is arranged in a mirror image with vertical symmetry.

[0012] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0013] (1) Reduced manual intervention: The design of the central adapter and telescopic seat realizes the automatic replacement of the filter element, reducing the tediousness of manual replacement;

[0014] (2) Improve work efficiency: The automated filter replacement process can be completed in a short time without affecting the normal operation of the system, thereby improving the overall work efficiency;

[0015] (3) Extend equipment life: Regular and timely filter replacement helps maintain the system’s optimal working condition, avoids problems such as increased pressure caused by filter blockage, and thus extends the equipment’s life.

[0016] (4) Ensure water quality safety: Timely replacement of filter cartridges can ensure that the filtration effect is always at its best and that the treated water quality meets the expected standards. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0018] Figure 1 This is a first perspective view of the present invention;

[0019] Figure 2 This is a second perspective view of the present invention;

[0020] Figure 3 This is a third perspective view of the present invention;

[0021] Figure 4 This is a first partial perspective view of the present invention;

[0022] Figure 5 This is a second partial perspective view of the present invention;

[0023] Figure 6 This is a third partial perspective view of the present invention;

[0024] In the diagram: 1-Fixed frame, 11-Front filter seat, 111-Water filtration channel, 112-Inlet pipe, 113-Outlet pipe, 114-Inlet valve, 115-Outlet valve, 12-Center seat, 121-Inner cavity, 13-Rear seat, 131-Rear spare slot, 132-Magnet, 133-Sealing cover, 134-Anti-slip groove, 2-Central adapter seat, 21-Servo motor one, 22-Central seat, 3-Telescopic seat, 31-Servo motor two, 32-Threaded rod, 33-Guide rod, 34-Telescopic plate, 4-Filter cylinder, 5-Receiving ring, 6-Lifting component, 61-Cylinder, 62-Lifting plate, 63-Edge plate. Detailed Implementation

[0025] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-6This utility model provides a technical solution: an automatic coarse water filter for processing filter cartridges, including a fixing frame 1. The fixing frame 1 includes a front filter seat 11, a central seat 12, and a rear seat 13. The front filter seat 11 and the rear seat 13 are respectively disposed on the front and rear sides of the central seat 12. A water filtering channel 111 is formed through the middle of the front filter seat 11, and the water filtering channel 111 is parallel to the central seat 12. A rear slot 131 is formed in the middle of the rear seat 13. An inner cavity 121 is formed in the central seat 12, and both ends of the inner cavity 121 extend to the filter cartridge. In the water channel 111 and the backup tank 131, a central adapter 2 is fixedly installed in the middle of the inner cavity 121. Telescopic seats 3 are respectively provided at both ends of the central adapter 2. A filter cylinder 4 is provided at the end of the telescopic seat 3. One end of the filter cylinder 4 is located in the water filtration channel 111 and the other end of the filter cylinder 4 is located in the backup tank 131. A receiving ring 5 is fixedly installed at the bottom of the filter cylinder 4. A filter element is provided in the filter cylinder 4 and the lower end of the filter element overlaps the upper end of the corresponding receiving ring 5. A lifting member 6 is provided at the bottom of the backup tank 131.

[0027] The mounting frame 1 serves as the basic framework of the entire device, consisting of a front filter seat 11, a central seat 12, and a rear seat 13. This frame not only provides an installation platform for other components but also ensures smooth water flow. The filtration channel 111 and the backup tank 131 are located within the front filter seat 11 and the rear seat 13, respectively. The filtration channel is where untreated water enters and is the main location for wastewater filtration. The backup tank is specifically used to store used filter cartridges and new filter cartridges to be installed, and does not participate in the actual wastewater treatment process. The central adapter 2 and the telescopic seat 3 together constitute the core mechanism for automatic filter cartridge replacement. The filter cylinder 4 contains the filter medium—the filter cartridge—responsible for intercepting impurities in the water. The receiving ring 5 is fixed to the bottom of the filter cylinder 4, supporting the filter cartridge and ensuring its stable placement for easy removal. In this application, two filter cartridges are provided: one as the working filter cartridge and the other as a backup. The filter cartridges are replaced and are respectively located in the water filtration channel 111 and the backup tank 131. The water filtration channel 111 is where untreated water enters and is also the main place for sewage filtration. When sewage flows through the water filtration channel 111, it is filtered by the filter cartridges in the water filtration channel 111. The backup tank 131 is specifically used to store used old filter cartridges or new filter cartridges to be installed. It does not participate in the actual sewage treatment process. The inner cavity 121 provides a place for exchanging filter cartridges. When the filter cartridges in the water filtration channel 111 have worked for a specified time, the two filter cartridges are exchanged through the central adapter 2 and the telescopic seat 3. The spare filter cartridge in the backup tank 131 is used to replace the old filter cartridge in the water filtration channel 111 to continue the filtration operation. The old filter cartridge is stored in the backup tank 131, waiting for people to replace it with a new filter cartridge. This greatly shortens the maintenance time of the filter cartridges and improves work efficiency.

[0028] Specifically, the central adapter 2 includes a servo motor 21 and a central seat 22. The servo motor 21 is fixedly installed in the middle of the inner cavity 121, and the output end of the servo motor 21 is fixedly installed with the central seat 22. The central seat 22 has a square cross-section.

[0029] Servo motor 21 is the main control terminal. Servo motor 21 can drive the central base 22 to rotate at a specified angle. The central base 22 provides a stable installation base for the telescopic base 3.

[0030] Specifically, the telescopic seat 3 includes a second servo motor 31, a threaded rod 32, a guide rod 33, and a telescopic plate 34. The second servo motor 31 is embedded in the side wall of the central seat 22, and the threaded rod 32 is fixedly installed at the output end of the second servo motor 31. The telescopic plate 34 is threadedly connected to the end of the threaded rod 32. The guide rod 33 is fixedly installed at one edge of the central seat 22. The guide rod 33 is movably installed in the telescopic plate 34. The filter cartridge 4 is fixedly installed at the end of the telescopic plate 34.

[0031] Servo motor 31 drives threaded rod 32 to rotate. While threaded rod 32 rotates, it drives telescopic plate 34 to move along the direction of guide rod 33. Guide rod 33 plays a limiting and guiding role, which facilitates precise control of the displacement of telescopic plate 34. When the filter element needs to be replaced, servo motor 31 is started, driving threaded rod 32 to rotate, which in turn pushes telescopic plate 34 and filter cylinder 4 fixed at its end to move, completing the filter element removal or insertion operation.

[0032] Specifically, the upper and lower ends of the front filter seat 11 are respectively fixedly installed with an inlet pipe 112 and an outlet pipe 113. The inlet pipe 112 and the outlet pipe 113 are respectively arranged at the upper and lower ends of the water filtration channel 111. An inlet valve 114 and an outlet valve 115 are respectively fixedly installed on the inlet pipe 112 and the outlet pipe 113.

[0033] The inlet pipe 112 and the outlet pipe 113 are respectively installed at the upper and lower ends of the front filter seat 11. They are connected to the water filter channel 111 to introduce and discharge water flow. The inlet pipe 112 and the outlet pipe 113 are respectively equipped with an inlet valve 114 and an outlet valve 115 to control the opening and closing of the water flow.

[0034] Specifically, the lifting component 6 includes a cylinder 61, a lifting plate 62, and an edge plate 63. The cylinder 61 is embedded in the bottom of the backup slot 131, and the lifting plate 62 is fixedly installed at the telescopic end of the cylinder 61. The edge plates 63 are arranged in a circular array at the edge of the lifting plate 62, and the edge plates 63 are all located within the receiving ring 5.

[0035] The cylinder 61 is embedded in the bottom of the rear compartment 131, and its telescopic end is connected to the lifting plate 62. The latter has multiple edge plates 63 at its edge position. These edge plates are located inside the receiving ring 5. The lifting part 6 is mainly used to assist the old filter element to be pushed out of the filter cartridge 4, which is convenient for subsequent cleaning or replacement.

[0036] Specifically, the end of the backup slot 131 away from the center seat 12 has an opening, and a sealing cover 133 is connected to the opening by a magnet 132. The outer arc surface of the sealing cover 133 has anti-slip grooves 134 evenly distributed.

[0037] The sealing cover 133 is located at the end of the back slot 131 away from the center seat 12 and is connected by magnet 132. The outer arc surface is evenly distributed with anti-slip grooves 134, which not only ensures good sealing at the opening, but also makes it convenient for operators to open or close the sealing cover for maintenance.

[0038] Specifically, the central seat 12 has a storage channel 122 on its side wall. The storage channel 122 is opened through the central seat 12 and is arranged in a mirror image with vertical symmetry.

[0039] The storage channel 122 is located on the side wall of the central seat 12, runs through the interior of the central seat 12 and is arranged in a mirror image with symmetrical top and bottom. It can be used to place tools or other auxiliary equipment, which facilitates daily operation and maintenance.

[0040] Working principle: Wastewater flows into the filtration channel 111 from the inlet pipe 112. During this process, impurities are removed by the filter element. The cleaned water is discharged from the system through the outlet pipe 113. At this time, the filter element is in working condition and continuously performs the filtration task. Once the working time reaches the preset threshold, the filter element replacement program is triggered. Before this, a new filter element has been placed in the backup tank 131, waiting for replacement. The servo motor 2 31 on the central base 22 is started, pushing the telescopic plate 34 backward through the threaded rod 32, moving the filter cylinder 4 containing the old filter element out of the filtration channel 111. Servo motor 31 drives the central seat 22 to rotate to the designated position. Then, the telescopic seat 3 moves again, this time forward, sending the filter cartridge 4 loaded with the new filter element into the water filtration channel 111 to restore normal filtration function. At the same time, the lifting component 6 moves, and the cylinder 61 pushes the lifting plate 62 and its edge plate 63 to rise, so that the old filter element protrudes slightly from the receiving ring 5, making it easier for maintenance personnel to replace the old filter element. Operators only need to periodically check the condition of the old filter element in the spare tank 131 and replenish the new filter element in time. Since the entire replacement process is highly automated, the time and labor costs required for maintenance are greatly reduced.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0042] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the 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 make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A water filter with automatic treatment of filter cartridges, comprising a stationary frame (1), characterized in that: The fixed frame (1) comprises a front filter seat (11), a center seat (12) and a rear seat (13), the front filter seat (11) and the rear seat (13) are arranged on the front and rear sides of the center seat (12) respectively, the middle position of the front filter seat (11) is provided with a water filtering channel (111) penetrating, and the water filtering channel (111) and the center seat (12) are arranged in parallel, the middle position of the rear seat (13) is provided with a backup groove (131), the center seat (12) is provided with an inner cavity (121), both ends of the inner cavity (121) extend into the water filtering channel (111) and the backup groove (131) respectively, the middle position of the inner cavity (121) is fixedly installed with a central adapter seat (2), both ends of the central adapter seat (2) are provided with telescopic seats (3), the telescopic seats (3) are provided with filter cartridges (4) at the ends, one end of the filter cartridge (4) is located in the water filtering channel (111), and the other end of the filter cartridge (4) is located in the backup groove (131), the filter cartridge (4) is fixedly installed with a receiving ring (5) at the bottom of the filter cartridge (4), the filter cartridge (4) is provided with a filter core, and the lower end of the filter core is overlapped on the upper end of the corresponding receiving ring (5), and the bottom of the backup groove (131) is provided with a jacking piece (6).

2. The automatic treatment filter cartridge water filter according to claim 1, characterized in that: The central adapter seat (2) comprises a servo motor one (21) and a central seat (22), the servo motor one (21) is fixedly installed in the middle position of the inner cavity (121), the output end of the servo motor one (21) is fixedly installed with the central seat (22), and the central seat (22) is arranged in a square cross section.

3. The automatic cartridge-processed roughing water filter according to claim 2, characterized in that: The telescopic seat (3) comprises a servo motor two (31), a threaded rod (32), a guide rod (33) and a telescopic plate (34), the servo motor two (31) is embeddedly installed on the side wall of the central seat (22), the output end of the servo motor two (31) is fixedly installed with the threaded rod (32), the threaded rod (32) is threadedly connected with the telescopic plate (34) at the end, the guide rod (33) is fixedly installed on the edge of one end of the central seat (22), the guide rod (33) is movably installed in the telescopic plate (34), and the telescopic plate (34) is fixedly installed with the filter cartridge (4) at the end.

4. The automatic cartridge handling sediment filter water purifier as claimed in claim 1 wherein: The front filter seat (11) is fixedly installed with a water inlet pipe (112) and a water outlet pipe (113) at the upper end and the lower end respectively, the water inlet pipe (112) and the water outlet pipe (113) are arranged at the upper end and the lower end of the water filtering channel (111) respectively, and the water inlet pipe (112) and the water outlet pipe (113) are fixedly installed with a water inlet valve (114) and a water outlet valve (115) respectively.

5. The automatic cartridge handling sediment filter water purifier as claimed in claim 1 wherein: The jacking piece (6) comprises a gas cylinder (61), a jacking plate (62) and an edge plate (63), the gas cylinder (61) is embeddedly installed at the bottom of the backup groove (131), the telescopic end of the gas cylinder (61) is fixedly installed with the jacking plate (62), the edge position of the jacking plate (62) is circumferentially arranged with the edge plate (63), and the edge plate (63) is located in the receiving ring (5).

6. The automatic cartridge handling sediment filter water purifier as claimed in claim 1 wherein: The back-up groove (131) is provided with an opening at one end away from the center seat (12), and a sealing cover (133) is connected to the opening by magnetic attraction of a magnet (132).

7. The automatic cartridge handling sediment filter water purifier as claimed in claim 1 wherein: The center seat (12) is provided with a storage passage (122) on the side wall, which is provided in the center seat (12) and is symmetrically arranged in mirror image.

Images