Filter element structure capable of adjusting pH value of water body
Through the fixing method of threaded columns and retaining ring structures, combined with activated carbon layer and acid-base regulation layer, the problems of unstable connection of the filter element and the pH adjustment of the water body are solved, and the stable connection of the filter element and the improvement of water quality safety are achieved.
Patent Information
- Application Number
- CN202422045473.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-22
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2034-08-22
AI Technical Summary
The connection stability of the existing water purifier filter element is insufficient, and it cannot effectively regulate the pH of the water, affecting the quality of water purification and human health.
The fixing method of threaded columns and retaining ring structures is adopted, combining the activated carbon layer and the acid-base regulating layer to achieve rapid disassembly and assembly and stable connection of the filter element, and filter heavy metals through the activated carbon layer, and the acid-base regulating layer regulates the pH of water.
It improves the stability of the filter element, facilitates long-term use replacement, ensures that the pH of the purified water is within a safe range, and avoids harm to human health.
Smart Images
Figure CN223225799U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of filtering devices, in particular to a filter core structure capable of adjusting the pH value of water. Background Art
[0002] A water purifier, also known as a water filter, is a device that deeply purifies water. With increasing public awareness of health issues, water purifiers are becoming increasingly common in residential communities, homes, and public spaces. The filter element in a water purifier is its core component and plays a crucial role in the quality of the water it purifies.
[0003] However, since the filter element is often simply inserted directly into the filter cartridge in the prior art, the stability of the connection needs to be improved. Utility Model Content
[0004] The technical problem to be solved by the utility model is to provide a filter element structure capable of adjusting the pH value of water.
[0005] In order to solve the above technical problems, the technical solution of the utility model is: a filter element structure that can adjust the pH of water, including a filter cartridge body, short blocks are fixedly connected on both sides of the filter cartridge body, a threaded column is fixedly connected on one side of the short block, a fixed cover is movably connected on one side of the filter cartridge body, a water inlet pipe is fixedly connected to the middle right side of the fixed cover, fixed blocks are fixedly connected on both sides of the fixed cover, a fixing bolt is movably connected inside the fixed block, a retaining ring is symmetrically provided on the surface of the fixing bolt, a threaded hole is opened inside the fixing bolt, and a water outlet pipe is fixedly connected on the left side of the filter cartridge body.
[0006] Preferably, a filter element body is provided inside the filter cartridge body, a connecting pipe is fixedly connected to the middle part of the upper end of the filter element body, a baffle is fixedly connected to the inner wall of the filter element body, a diversion pipe is fixedly connected to the inside of the baffle, an activated carbon layer is provided on the inner wall of the filter element body near the baffle, a water storage cavity is provided inside the filter element body, a filter bin is provided inside the water storage cavity, liquid inlets are opened on both sides of the filter bin, and an acid-base regulating layer is provided inside the filter bin.
[0007] Preferably, the fixing cover is movably connected to the filter cartridge body through a fixing bolt and an internal threaded hole thereof in cooperation with a threaded column.
[0008] Preferably, the internal thread of the fixing bolt is adapted to the external thread of the threaded column.
[0009] Preferably, the number of the activated carbon layers is two, and the type thereof is carbon fiber board.
[0010] Preferably, the acid-base adjusting layer is mainly composed of medical stone material.
[0011] By adopting the above technical solution, by rotating the fixing bolt, the fixing bolt moves upward with the cooperation of the internal threaded hole of the fixing bolt and the external thread of the threaded column. Under the action of the retaining ring, the fixing bolt drives the fixing cover to move upward. At this time, the filter element body can be disassembled by pulling it upward. Similarly, during installation, the filter element body is inserted along the interior of the filter cartridge body, the fixing cover is abutted against the upper end of the filter cartridge body, and the fixing column is rotated in the opposite direction. The fixing column drives the fixing cover to fit tightly against the filter cartridge body to complete the installation of the filter element body. The filter element body can be quickly disassembled and assembled through the retaining ring, the connecting bolt and the internal threaded hole in combination with the threaded column, and can be replaced in time after long-term use. At the same time, compared with the traditional plug-in fixation, this fixing method is more stable.
[0012] By adopting the above technical solution, water enters the interior of the filter element body through the connecting pipe. Under the action of the baffle and the diversion pipe, the water flows from both sides of the filter element body. Then, after being filtered by the activated carbon layer, heavy metals such as chlorine and lead in the water are removed, which greatly improves the taste of the water. The filtered water reaches the water storage chamber and then reaches the filter chamber through the liquid inlet. Under the action of the acid-base adjusting layer, the discharged water absorbs trace elements such as magnesium ions in the mineral stones inside it, and adjusts the pH of the water, so that the water is within the weak alkaline range, so that the purified water discharged from the filter element body will not endanger personal health. The water entering the filter element body can be treated by the activated carbon layer and the acid-base adjusting layer, thereby reducing the pH of the water and avoiding damage to the human body after consumption. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0014] Figure 2 It is a partial structural diagram of the utility model.
[0015] Figure 3 This is a schematic diagram of the fixing bolt structure of the utility model.
[0016] Figure 4 This is a schematic diagram of the internal structure of the filter element main body of the present utility model.
[0017] In the figure: 1. Filter cartridge body; 2. Filter element body; 3. Threaded column; 4. Connecting pipe; 5. Fixed cover; 6. Water inlet pipe; 7. Fixed bolt; 8. Threaded hole; 9. Snap ring; 10. Water outlet pipe; 11. Baffle; 12. Diverter pipe; 13. Activated carbon layer; 14. Water storage chamber; 15. Liquid inlet; 16. Filter chamber; 17. Acid-base adjustment layer; 18. Short block; 19. Fixed block. DETAILED DESCRIPTION
[0018] The following further describes specific embodiments of the present invention in conjunction with the accompanying drawings. It should be noted that the descriptions of these embodiments are intended to aid understanding of the present invention and do not constitute limitations on the present invention. Furthermore, the technical features involved in the various embodiments of the present invention described below may be combined with one another as long as they do not conflict with one another.
[0019] Example 1
[0020] See also Figures 1-4 The utility model provides a technical solution of a filter element structure with adjustable pH value of water body: a filter element structure with adjustable pH value of water body, comprising a filter cartridge body 1, short blocks 18 are fixedly connected on both sides of the filter cartridge body 1, a threaded column 3 is fixedly connected on one side of the short block 18, a fixed cover 5 is movably connected on one side of the filter cartridge body 1, a water inlet pipe 6 is fixedly connected to the middle part of the right side of the fixed cover 5, fixed blocks 19 are fixedly connected on both sides of the fixed cover 5, a fixing bolt 7 is movably connected inside the fixing block 19, a snap ring 9 is symmetrically provided on the surface of the fixing bolt 7, a threaded hole 8 is opened inside the fixing bolt 7, a water outlet pipe 10 is fixedly connected on the left side of the filter cartridge body 1, the fixing cover 5 is movably connected to the filter cartridge body 1 through the fixing bolt 7 and its internal threaded hole 8 in conjunction with the threaded column 3, and the internal thread of the fixing bolt 7 is adapted to the external thread of the threaded column 3.
[0021] Specifically, rotate the fixing bolt 7, and with the cooperation of the internal threaded hole 8 of the fixing bolt 7 and the external thread of the threaded column 3, the fixing bolt 7 moves upward. Under the action of the snap ring 9, the fixing bolt 7 drives the fixing cover 5 to move upward. At this time, the filter element body 2 can be disassembled by pulling it upward. Similarly, during installation, the filter element body 2 is inserted along the interior of the filter cartridge body 1, and the fixing cover 5 is abutted against the upper end of the filter cartridge body 1. The fixing column is rotated in the opposite direction, and the fixing column drives the fixing cover 5 to fit tightly against the filter cartridge body 1 to complete the installation of the filter element body 2. The snap ring 9, the connecting bolt and the threaded hole 8 inside it cooperate with the threaded column 3 to quickly disassemble and assemble the filter element body 2, and thus it can be replaced in time after long-term use. At the same time, compared with the traditional plug-in fixation, this fixing method is more stable.
[0022] Example 2
[0023] See also Figures 1-4The utility model provides a technical solution of a filter element structure capable of adjusting the pH value of a water body: a filter element structure capable of adjusting the pH value of a water body, a filter cartridge body 1 is provided inside a filter cartridge body 2, a connecting pipe 4 is fixedly connected to the middle part of the upper end of the filter element body 2, a baffle 11 is fixedly connected to the inner wall of the filter element body 2, a diversion pipe 12 is fixedly connected to the inner wall of the baffle 11, an activated carbon layer 13 is provided on the inner wall of the filter element body 2 near the baffle 11, a water storage cavity 14 is provided inside the filter element body 2, a filter bin 16 is provided inside the water storage cavity 14, liquid inlets 15 are provided on both sides of the filter bin 16, an acid-base adjusting layer 17 is provided inside the filter bin 16, the number of activated carbon layers 13 is two groups, and the type thereof is a carbon fiber board, and the acid-base adjusting layer 17 is mainly composed of medical stone material.
[0024] Specifically, water enters the interior of the filter element main body 2 through the connecting pipe 4. Under the action of the baffle 11 and the diverter pipe 12, the water flows from both sides of the filter element main body 2. Then, it is filtered through the activated carbon layer 13, and heavy metals such as chlorine and lead in the water are removed, which greatly improves the taste of the water. The filtered water reaches the water storage chamber 14, and then reaches the filter tank 16 through the liquid inlet 15. Under the action of the acid-base adjusting layer 17, the discharged water absorbs trace elements such as magnesium ions in the mineral stones inside it, and adjusts the pH of the water, so that the water is within the weak alkaline range, so that the purified water discharged from the filter element main body 2 will not endanger personal health. The water entering the filter element main body 2 can be treated by the activated carbon layer 13 and the acid-base adjusting layer 17, thereby reducing the pH of the water and avoiding damage to the human body after consumption.
[0025] Working principle: When the filter element structure capable of adjusting the pH value of water is used, the water inlet pipe 6 is connected to the water supply, and then the water enters the interior of the filter element main body 2 through the connecting pipe 4. Under the action of the baffle 11 and the diverter pipe 12, the water flows from both sides of the filter element main body 2. Then, it is filtered through the activated carbon layer 13, and heavy metals such as chlorine and lead in the water are removed, which greatly improves the taste of the water. The filtered water reaches the water storage chamber 14, and then reaches the filter bin 16 through the liquid inlet 15. Under the action of the acid-base adjusting layer 17, the discharged water absorbs trace elements such as magnesium ions in the mineral stones inside it, and adjusts the pH value of the water, so that the water is within the weak alkaline range, so that the purified water discharged from the filter element main body 2 will not harm personal health. The water entering the filter element main body 2 can be treated by the activated carbon layer 13 and the acid-base adjusting layer 17, thereby reducing the pH value of the water used. When the filter element 2 is replaced, the fixing bolt 7 is rotated. With the cooperation of the internal threaded hole 8 of the fixing bolt 7 and the external thread of the threaded column 3, the fixing bolt 7 moves upward. Under the action of the clamping ring 9, the fixing bolt 7 drives the fixing cover 5 to move upward. At this time, the filter element 2 can be removed by pulling it upward. Similarly, during installation, the filter element 2 is inserted along the interior of the filter cartridge body 1, the fixing cover 5 is abutted against the upper end of the filter cartridge body 1, and the fixing column is rotated in the opposite direction. The fixing column drives the fixing cover 5 to fit tightly against the filter cartridge body 1 to complete the installation of the filter element 2. The filter element 2 can be quickly disassembled and assembled through the clamping ring 9, the connecting bolt and the threaded hole 8 inside it, and the threaded column 3 can be used to replace the filter element 2 in time after long-term use. At the same time, compared with the traditional plug-in fixation, this fixing method is more stable.
[0026] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It is apparent to those skilled in the art that various changes, modifications, substitutions, and variations to these embodiments may be made without departing from the principles and spirit of the present invention, and these changes and modifications still fall within the scope of protection of the present invention.
Claims
1. A filter element structure capable of adjusting the pH of water, comprising a filter cartridge body (1), characterized in that: Short blocks (18) are fixedly connected to both sides of the filter cartridge body (1), a threaded column (3) is fixedly connected to one side of the short block (18), a fixed cover (5) is movably connected to one side of the filter cartridge body (1), a water inlet pipe (6) is fixedly connected to the middle of the right side of the fixed cover (5), fixed blocks (19) are fixedly connected to both sides of the fixed cover (5), a fixing bolt (7) is movably connected inside the fixing block (19), a snap ring (9) is symmetrically provided on the surface of the fixing bolt (7), a threaded hole (8) is provided inside the fixing bolt (7), and a water outlet pipe (10) is fixedly connected to the left side of the filter cartridge body (1).
2. A filter element structure capable of adjusting the pH of water according to claim 1, characterized in that: A filter element body (2) is provided inside the filter cartridge body (1), a connecting pipe (4) is fixedly connected to the middle of the upper end of the filter element body (2), a baffle (11) is fixedly connected to the inner wall of the filter element body (2), a diversion pipe (12) is fixedly connected to the inner wall of the filter element body (2), an activated carbon layer (13) is provided near the baffle (11) on the inner wall of the filter element body (2), a water storage cavity (14) is provided inside the water storage cavity (14), a filter chamber (16) is provided inside, liquid inlets (15) are provided on both sides of the filter chamber (16), and an acid-base regulating layer (17) is provided inside the filter chamber (16).
3. The filter element structure capable of adjusting the pH of water according to claim 1, characterized in that: The fixing cover (5) is movably connected to the filter cartridge body (1) through a fixing bolt (7) and an internal threaded hole (8) thereof in cooperation with a threaded column (3).
4. The filter element structure capable of adjusting the pH of water according to claim 1, characterized in that: The internal thread of the fixing bolt (7) is adapted to the external thread of the threaded column (3).
5. The filter element structure capable of adjusting the pH of water according to claim 2, characterized in that: The number of the activated carbon layers (13) is two groups, and the type thereof is a carbon fiber plate.
6. The filter element structure capable of adjusting the pH of water according to claim 2, characterized in that: The acid-base regulating layer (17) is mainly composed of medical stone material.