Mineralized water layering and filtering device

Abstract

The utility model discloses a mineralized water layering filtering device which comprises a shell, a water inlet is formed in the top of the shell, and a water outlet is formed in the bottom of the shell; the filter cartridge is arranged in the assembly cavity of the shell from one side of the shell in a drawing manner, a first filter screen hole group of the filter cartridge is enabled to directly face the water inlet collection port, and a second filter screen hole group is arranged at the bottom of the filter cartridge; an elastic metal slender rod is fixedly arranged on each of the two sides of the mineralization barrel, the mineralization barrel is connected with the filtering barrel through the elastic metal slender rods on the two sides, the mineralization barrel is in a swinging state under the washing of water flow gravity, and mineral particles are arranged in the mineralization barrel. According to the utility model, filtration and mineralization are integrated, the device is convenient to disassemble and assemble, mineralizer particles are convenient to replace, the filter cartridge is convenient to clean, and the mineralization cartridge can be impacted by water flow to vibrate, so that filtered water can be in better contact with the mineralizer particles, and more mineral substances are obtained.

Description

Technical Field

[0001] The utility model relates to the field of water filtration, in particular to a mineralized water stratification filtration device. Background Art

[0002] There are several significant technical challenges and limitations in existing water treatment technologies, especially those involving mineralization systems. Traditional mineralized water treatment devices usually use a fixed mineral particle addition method, which is often in the form of solid blocks or larger particles. This form of mineral addition has the characteristics of slow release or gradual dissolution. Although this method can ensure the continuous release of minerals in water, it also faces the problem of insufficient contact between minerals and filtered water, resulting in low efficiency in increasing the mineral content in water.

[0003] In addition, traditional mineralization devices are often not designed to provide a convenient solution for replacing mineral particles. As the use time increases, the mineral particles will gradually deplete their effective ingredients and need to be replaced regularly to maintain the mineralization level of the water. However, replacing mineral particles in existing systems often requires disassembling the entire device or performing complex operations, which brings inconvenience to users.

[0004] There are also problems with the replacement of filter devices, especially filter cartridges. In many existing systems, filter cartridges are key filter components that need to be cleaned or replaced regularly to maintain their filtering efficiency. However, the replacement process of filter cartridges in traditional designs is cumbersome and time-consuming, especially in commercial or industrial applications that require frequent maintenance. This design significantly increases maintenance costs and labor intensity. Summary of the invention

[0005] In order to solve the above problems, the utility model provides a mineralized water stratification filtering device, which integrates a mineralization cylinder and a filtering cylinder into one, and can effectively solve the deficiencies in the prior art.

[0006] The utility model is realized by the following technical scheme: a mineralized water stratification filtering device, comprising:

[0007] A shell, wherein a water inlet is arranged at the top of the shell, and a water outlet is arranged at the bottom of the shell;

[0008] A pull-out filter cartridge, wherein the filter cartridge is pulled out from one side of the housing and installed in the assembly cavity of the housing, and the first filter mesh group of the filter cartridge is facing the water inlet, and the bottom of the filter cartridge is provided with a second filter mesh group;

[0009] The mineralization cylinder has an elastic metal rod fixedly arranged on both sides. The mineralization cylinder is connected to the filter cylinder through the elastic metal rods on both sides, and the mineralization cylinder is in a swinging state under the scouring of water gravity. Mineral particles are arranged in the mineralization cylinder.

[0010] As a preferred technical solution, the filter cartridge has a filter cavity therein, the mineralization cartridge has a receiving cavity therein, and mineral particles are arranged in the receiving cavity.

[0011] As a preferred technical solution, the filter cartridge extends out of one side of the shell and has an end cap threaded thereon, one side of the mineralization cartridge is connected to the end cap via an elastic metal rod, a support sleeve is fixedly disposed on the side of the filter cartridge away from the end cap, and the elastic metal rod on the other side of the mineralization cartridge is inserted into the support sleeve.

[0012] As a preferred technical solution, a water inlet cavity is provided at a position corresponding to the water inlet on the top of the shell, a coarse filter screen is installed in the water inlet cavity, and the filter cartridge adopts a fine filter mesh.

[0013] As a preferred technical solution, a waterproof sealing layer is provided on the inner wall of the assembly cavity. When the filter cartridge is loaded into the assembly cavity from the outside, the waterproof sealing layer seals the filter cartridge and the shell, so that water in the water inlet can only enter the filter cartridge through the first filter mesh group.

[0014] As a preferred technical solution, the shell has a water outlet collecting chamber, the water filtered by the filter cartridge enters the water outlet collecting chamber, and the water outlet is communicated with the water outlet collecting chamber.

[0015] As a preferred technical solution, an operating handle is installed on the outside of the end cover.

[0016] As a preferred technical solution, an extended protrusion is formed at the outer end of the shell corresponding to the position of the assembly cavity, and the filter cartridge is installed into the assembly cavity from the extended protrusion.

[0017] The beneficial effects of the utility model are as follows: The utility model integrates filtration and mineralization. The swing of the mineralization cartridge utilizes the power of the water flow to make the mineralization cartridge vibrate in the water. This dynamic contact significantly increases the contact area between the mineral particles and the filtered water, thereby increasing the mineral content and dissolution rate of the water. At the same time, the pull-out structure of the device allows the filter cartridge and the mineralization cartridge to be easily pulled out and reinstalled from the housing, greatly facilitating conventional cleaning and replacement operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is an internal cross-sectional view of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the utility model after the filter cartridge is pulled out;

[0022] Figure 4 This is a schematic diagram of the structure of the mineralization tube of the utility model;

[0023] Description of reference numerals:

[0024] 1. Elastic metal thin rod; 2. Water inlet; 3. Water outlet; 4. Extended convex part; 5. Operating handle; 6. Filter cartridge; 7. End cover; 8. Coarse filter; 9. Water inlet chamber; 10. Water inlet collection port; 11. Shell; 12. First filter mesh group; 13. Mineralization cartridge; 14. Filter chamber; 15. Second filter mesh group; 16. Water outlet collection chamber; 17. Support sleeve. DETAILED DESCRIPTION

[0025] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0026] Any feature disclosed in this specification (including any additional claims, abstract and drawings), unless otherwise stated, may be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0027] like Figure 1 and Figure 2 As shown, a mineralized water stratification filtration device of the utility model comprises a housing 11, a water inlet 2 is arranged at the top of the housing 11, a water outlet 3 is arranged at the bottom of the housing 11, and a connection plate is arranged at the position of the water inlet 2 and the water outlet 3 for connecting with an external device. The water to be filtered enters the housing 11 from the water inlet 2, and is discharged from the water outlet 3 after purification and mineralization;

[0028] In order to facilitate the cleaning and replacement of the filter cartridge 6, the present embodiment also includes a pull-out filter cartridge 6, which is pulled out from one side of the housing 11 and installed in the assembly cavity of the housing 11, and the first filter mesh group 12 of the filter cartridge 6 is facing the water inlet 10, and the bottom of the filter cartridge 6 is provided with a second filter mesh group 15. When the filter cartridge 6 needs to be replaced or cleaned, it only needs to be pulled out of the filter cartridge 6, and the operation can be carried out at this time, which is very convenient. Figure 3 As shown;

[0029] like Figure 4 As shown, in order to achieve long-term mineralization of water, a mineralization cylinder 13 is provided in this embodiment, and an elastic metal thin rod 1 is fixedly provided on each side thereof. The mineralization cylinder 13 is connected to the filter cylinder 6 through the elastic metal thin rods 1 on both sides, and the mineralization cylinder 13 is in a swinging state under the scouring of water gravity. Mineral particles are arranged in the mineralization cylinder 13. Since the mineralization cylinder 13 is constantly vibrated by the impact of the water flow, the mineral particles can be well contacted with the water to ensure the mineral content of the water. The slowly dissolved minerals provide a continuous mineralization method, and the minerals are gradually released as the water flows and is used, thereby maintaining the mineral concentration of the water stable for a long time, which is more suitable for application scenarios that require long-term and continuous mineralization.

[0030] Among them, the filter cartridge 6 has a filter chamber 14, the mineralization cartridge 13 has a receiving chamber, mineral particles are arranged in the receiving chamber, the mineral particles can be placed in the receiving chamber for storage, and different types of mineral particles can be placed, so there can be multiple receiving chambers, and different mineral particles are placed in different receiving chambers.

[0031] In order to facilitate the operation of the mineralization cartridge 13, the filter cartridge 6 in this embodiment extends out of one side of the shell 11 and is threadedly provided with an end cover 7. One side of the mineralization cartridge 13 is connected to the end cover 7 through an elastic metal thin rod 1. A support sleeve 17 is fixedly provided on the side of the filter cartridge 6 away from the end cover 7. The elastic metal thin rod 1 on the other side of the mineralization cartridge 13 is inserted into the support sleeve 17. The elastic metal thin rod 1 can be a rod with extremely small fineness, so that the vibration force of the water flow impact is greater. The elastic metal thin rod 1 can be pulled out from the support sleeve 17, which facilitates the operation of the mineralization cartridge 13.

[0032] like Figure 2 As shown, a water inlet chamber 9 is provided at the position corresponding to the water inlet 2 on the top of the shell 11, and a coarse filter screen 8 is installed in the water inlet chamber 9. The filter cartridge 6 adopts fine filter mesh, and coarse filtration is achieved through the coarse filter screen 8, and then fine filtration is achieved through the fine filter mesh. The fine filter mesh here can be various fine filter membranes and other structures, which can be replaced regularly.

[0033] In order to improve the sealing performance of the filter cartridge 6 after installation, so that the water entering the water inlet port 10 can only pass through the first filter mesh group 12, in this embodiment, a waterproof sealing layer is provided on the inner wall of the assembly cavity. When the filter cartridge 6 is installed into the assembly cavity from the outside, the waterproof sealing layer seals the filter cartridge 6 and the shell 11, so that the water in the water inlet port 10 can only enter the filter cartridge 6 through the first filter mesh group 12.

[0034] The housing 11 has a water outlet collecting chamber 16 , and the water filtered by the filter cartridge 6 enters the water outlet collecting chamber 16 . The water outlet 3 is in communication with the water outlet collecting chamber 16 .

[0035] In order to facilitate opening of the end cover 7, in this embodiment, an operating handle 5 is installed on the outside of the end cover 7. The end cover 7 can be threadedly opened by simply rotating the operating handle 5, which is easy to operate.

[0036] In order to further improve the waterproofness of the filter cartridge 6 , in this embodiment, an extension protrusion 4 is formed at the outer end of the shell 11 corresponding to the position of the assembly cavity, and the filter cartridge 6 is installed into the assembly cavity from the extension protrusion 4 .

[0037] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A mineralized water stratification filtration device, characterized in that: include: A shell (11), wherein a water inlet (2) is arranged at the top of the shell (11), and a water outlet (3) is arranged at the bottom of the shell (11); A pull-out filter cartridge (6), the filter cartridge (6) being pulled out from one side of the housing (11) and inserted into the assembly cavity of the housing (11), with the first filter mesh group (12) of the filter cartridge (6) facing the water inlet collection port (10), and a second filter mesh group (15) being arranged at the bottom of the filter cartridge (6); The mineralization cylinder (13) has an elastic thin metal rod (1) fixedly arranged on both sides. The mineralization cylinder (13) is connected to the filter cylinder (6) through the elastic thin metal rods (1) on both sides. The mineralization cylinder (13) is in a swinging state under the scouring of water gravity. Mineral particles are arranged in the mineralization cylinder (13).

2. The mineralized water stratification filtration device according to claim 1, characterized in that: The filter cartridge (6) has a filter chamber (14) therein, and the mineralization cartridge (13) has a receiving chamber therein, wherein mineral particles are arranged in the receiving chamber.

3. The mineralized water stratification filtration device according to claim 1, characterized in that: The filter cartridge (6) extends out of one side of the housing (11) and is threadedly provided with an end cover (7); one side of the mineralization cartridge (13) is connected to the end cover (7) via an elastic metal thin rod (1); a support sleeve (17) is fixedly provided on the side of the filter cartridge (6) away from the end cover (7); the elastic metal thin rod (1) on the other side of the mineralization cartridge (13) is inserted into the support sleeve (17).

4. The mineralized water stratification filtration device according to claim 1, characterized in that: A water inlet chamber (9) is provided at a position on the top of the housing (11) corresponding to the water inlet (2), a coarse filter screen (8) is installed in the water inlet chamber (9), and the filter cartridge (6) adopts a fine filter screen.

5. The mineralized water stratification filtration device according to claim 1, characterized in that: The inner wall of the assembly cavity is provided with a waterproof sealing layer. When the filter cartridge (6) is installed into the assembly cavity from the outside, the waterproof sealing layer seals the filter cartridge (6) and the housing (11), so that water in the water inlet collection port (10) can only enter the filter cartridge (6) through the first filter mesh group (12).

6. The mineralized water stratification filtration device according to claim 1, characterized in that: The housing (11) has a water outlet collecting chamber (16) in it, and water filtered by the filter cartridge (6) enters the water outlet collecting chamber (16), and the water outlet (3) is in communication with the water outlet collecting chamber (16).

7. The mineralized water stratification filtration device according to claim 3, characterized in that: An operating handle (5) is installed outside the end cover (7).

8. The mineralized water stratification filtration device according to claim 1, characterized in that: An extended protrusion (4) is formed at the outer end of the shell (11) at a position corresponding to the assembly cavity, and the filter cartridge (6) is installed into the assembly cavity from the extended protrusion (4).

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