Fluid magnetizing device and descaling apparatus

Abstract

This utility model discloses a fluid magnetization device and a descaling equipment. The fluid magnetization device includes a grid support and a plurality of magnets mounted on the grid support. The plurality of magnets are arranged along a first direction and a second direction, the first direction being perpendicular to the second direction. Along the first direction, adjacent magnets are arranged with opposite magnetic poles facing each other. Furthermore, along the first direction, the grid support has a main fluid channel between adjacent magnets; along the second direction, the grid support has an auxiliary fluid channel between adjacent magnets. This utility model can improve the magnetization effect and increase the utilization rate of the magnets.

Description

Technical Field

[0001] This utility model relates to the field of fluid treatment technology, specifically to a fluid magnetization device and a descaling equipment. Background Technology

[0002] Because water contains ions such as calcium and magnesium, these ions combine with acid radicals in the water when heated to form insoluble substances that adhere to heated or heat-exchange surfaces, forming scale. Scale is particularly prone to form on equipment and pipes such as domestic boilers, industrial heat exchangers, and household water heaters. The presence of scale not only affects heat transfer efficiency and clogs pipes, but in severe cases, it can even lead to equipment failure or accidents.

[0003] Magnetization is a physical purification method for removing limescale. Its basic principle is to install a magnet with strong magnetic force in the pipeline to magnetize the water flowing through the pipeline. This causes the water molecules and other ions to polarize themselves, turning large associated water molecules into individual water molecules, or large molecular clusters into small molecular clusters. Because the small molecular clusters or individual water molecules have stronger wettability, they can more easily penetrate into the gaps between the limescale and the pipe wall. Under the combined effects of thermal expansion and contraction, water flow impact, and other factors, the limescale on the pipe wall gradually cracks, loosens, softens, and even falls off on its own, thus achieving the effect of removing limescale.

[0004] Existing magnetization devices employ various installation methods for the magnets. Some involve welding connectors to the inner wall of the pipe and then directly fixing the magnet to the connectors; others involve filling the inside of the pipe with the filler material to support the magnet. The addition of the magnet and its support to the pipe inevitably reduces the cross-sectional area of ​​the water flow channel, leading to increased flow velocity and thus affecting the magnetization effect. Furthermore, most magnetization devices only have the water flow channel between the magnetic poles of two magnets (e.g., between the N pole of one magnet and the S pole of another), neglecting the magnetic leakage in the middle of the magnet, resulting in low magnet utilization. Utility Model Content

[0005] The purpose of this utility model is to disclose a fluid magnetization device that can improve the magnetization effect and the utilization rate of the magnet, and to disclose a descaling device accordingly.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A fluid magnetization device includes a grid support and a plurality of magnets mounted on the grid support;

[0008] The plurality of magnets are arranged along a first direction and a second direction, respectively, wherein the first direction is perpendicular to the second direction;

[0009] Along the first direction, adjacent magnets are arranged with their magnetic poles facing each other with opposite polarities; and,

[0010] Along the first direction, the grid support has a main fluid channel between adjacent magnets;

[0011] Along the second direction, the grid support has a fluid auxiliary channel between adjacent magnets.

[0012] In some embodiments, the plurality of magnets are arranged in a matrix, with each magnet installed inside a corresponding grid hole of the grid support.

[0013] This utility model's fluid magnetization device uses a grid support to mount magnets. Not only can multiple magnets be arranged using the grid holes of the support, but the holes can also be used to design a main fluid channel and an auxiliary fluid channel. The main fluid channel has a stronger magnetic induction intensity and serves as the primary channel for magnetizing the fluid; as the fluid passes through this channel, it cuts magnetic lines of force, thus becoming magnetized. The auxiliary fluid channel, added outside the main channel, increases the overall channel cross-sectional area, reduces the fluid velocity in the main channel, and enhances the magnetization effect of the main channel, while also reducing the pressure resistance as the fluid passes through. Furthermore, since there is some magnetic leakage in the auxiliary fluid channel, this leakage generates a weaker magnetic induction, which can still magnetize the fluid flowing through it, thereby improving the utilization rate of the magnets.

[0014] In some embodiments, the distance between two adjacent magnets along the first direction is smaller than the distance between two adjacent magnets along the second direction.

[0015] In some embodiments, the grid support has a bottom baffle for mounting the magnet in the grid hole, the bottom of the magnet is mounted on the top of the bottom baffle, and the bottom of the bottom baffle has a bottom potting layer and the top of the magnet has a top potting layer. The bottom potting layer and the top potting layer together seal and fix the magnet inside the grid hole.

[0016] In some embodiments, a insert plate is also included; on the grid support, the two side walls of the grid holes on which the magnet is mounted have insertion holes, the insert plate passes through the insertion holes and abuts against the top of the magnet.

[0017] In some embodiments, the grid holes for mounting magnets arranged along the second direction have insertion holes on their side walls aligned along the second direction, and the insertion plate passes through each insertion hole sequentially along the second direction.

[0018] In some embodiments, the magnet is a cuboid magnetic block with rounded corners.

[0019] The present invention discloses a descaling device, which includes a tank and a fluid magnetization device according to any of the above-mentioned schemes. A connector is fixedly installed inside the tank, the fluid magnetization device is installed on the connector, and the main fluid channel and the auxiliary fluid channel on the grid support are arranged in the same direction as the fluid channel inside the tank.

[0020] In some embodiments, the connector is annular, and its radial length is adapted to the inner diameter of the tank. The grid bracket is fixedly connected to the connector by screws, so that the fluid magnetization device is fixed inside the tank.

[0021] In some embodiments, the diameter of the inlet end of the tank is gradually increased, and the diameter of the outlet end of the tank is gradually decreased. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of a fluid magnetization device disclosed in the embodiments.

[0024] Figure 2 Is with Figure 1 The corresponding exploded structure diagram is mainly based on the magnet mounting structure in the first row and first column of the grid support.

[0025] Figure 3 Is with Figure 1 The corresponding rear view structure diagram.

[0026] Figure 4 This is a schematic diagram of a descaling device disclosed in the embodiment.

[0027] Figure 5 yes Figure 4 The structural diagram of the descaling equipment omits the inlet and outlet ends.

[0028] Figure 6 yes Figure 5 Schematic diagram of the installation structure of the central grille bracket and connectors.

[0029] Figure 7 Is with Figure 6 The corresponding rear view structure diagram.

[0030] In the diagram: 100-grid support, 110-grid hole, 111-bottom potting layer, 112-bottom baffle, 113-top potting layer, 115-insertion hole, 120-main fluid channel, 130-auxiliary fluid channel, 200-magnet, 300-insertion plate, 400-tank body, 410-inlet end, 420-outlet end, 500-connector. Detailed Implementation

[0031] To make the invention's objectives, features, and advantages more apparent and understandable, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0032] In the description of this application, it should be noted that the terms "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0033] Unless otherwise expressly specified and limited, the terms "connection," "fixed," and "set" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, a direct connection, or an indirect connection through an intermediate medium; or they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0034] Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first," "second," or "third" may explicitly or implicitly include one or more of that feature, unless otherwise expressly specified.

[0035] Please see Figures 1 to 3 An embodiment of a fluid magnetization device includes a grid support 100 and a plurality of magnets 200 mounted on the grid support 100.

[0036] Multiple magnets 200 are arranged along a first direction and a second direction, respectively, with the first direction being perpendicular to the second direction.

[0037] For reference, in this embodiment, the grid support 100 has a plurality of grid holes 110 arranged in a matrix, and each magnet 200 is installed in one grid hole 110. Therefore, the plurality of magnets 200 are arranged in a matrix. The first direction is the "column" direction, and the second direction is the "row" direction.

[0038] for example, Figure 1 There are a total of 5×7=35 grid holes and 12 magnets (installed in the 1st row 1st column, 1st row 3rd column, 1st row 5th column, 3rd row 1st column, 3rd row 3rd column, 3rd row 5th column, 5th row 1st column, 5th row 3rd column, 5th row 5th column, 7th row 1st column, 7th row 3rd column, and 7th row 5th column, respectively). In other embodiments, the number of grid holes and magnets can be set according to specific needs.

[0039] Along the first direction, adjacent magnets 200 are arranged with opposite magnetic poles facing each other.

[0040] For example, the S pole of magnet 200 in the first row and first column is opposite to the N pole of magnet 200 in the third row and first column, the S pole of magnet 200 in the third row and first column is opposite to the N pole of magnet 200 in the fifth row and first column, and so on.

[0041] Furthermore, along the first direction, the grid support 100 has a main fluid channel 120 between adjacent magnets 200.

[0042] by Figure 1 Taking the grid holes in the first row of the grid support 100 as an example, the main fluid channel 120 is located in the grid holes in the second column of the first row and the fourth column of the first row, respectively.

[0043] The main fluid channel 120 is located between two magnetic poles with opposite polarities and has a strong magnetic induction intensity. As the main channel for magnetizing the fluid, the fluid cuts the magnetic lines of force when passing through the channel, thus becoming magnetized.

[0044] Along the second direction, the grid support 100 has a fluid auxiliary channel 130 between adjacent magnets 200.

[0045] by Figure 1 Taking the first column of grid holes on the central grid support 100 as an example, the fluid auxiliary channels 130 are located in the first column of the second row, the first column of the fourth row, and the first column of the sixth row, respectively.

[0046] The auxiliary fluid channel 130, as an additional channel outside the main fluid channel 120, can increase the overall channel cross-sectional area, reduce the fluid velocity in the main fluid channel 120, improve the magnetization effect of the main fluid channel 120, and also reduce the pressure resistance when the fluid passes through.

[0047] Since the fluid auxiliary channel 130 is located between the two magnets 200, there is some magnetic leakage in it. This magnetic leakage will generate a weak magnetic induction, which can have a certain magnetization effect on the fluid flowing through the channel, thereby improving the utilization rate of the magnets.

[0048] In this embodiment, since a grid support 100 is used and a fluid auxiliary channel 130 is provided, it is not necessary to set up an isolation block between the two magnets 200.

[0049] In some embodiments, the distance between two adjacent magnets 200 along the first direction is smaller than the distance between two adjacent magnets 200 along the second direction. That is, the cross-sectional area of ​​the fluid auxiliary channel 130 is larger than the cross-sectional area of ​​the fluid main channel 120.

[0050] In the first direction, the spacing between two adjacent magnets 200 is relatively narrow, which can increase the magnetic induction intensity and enhance the magnetization effect on the fluid; while in the second direction, the spacing between two adjacent magnets 200 is relatively wide, which can reduce the fluid velocity and pressure resistance.

[0051] In this embodiment, the fluid circulates through the main fluid channel 120 and the auxiliary fluid channel 130 of the fluid magnetization device, and after multiple cycles of magnetization, a better magnetization effect can be achieved.

[0052] In some embodiments, the grid hole 110 on the grid support 100, where the magnet 200 is mounted, has a bottom baffle 112. The bottom of the magnet 200 is mounted on the top of the bottom baffle 112. The bottom of the bottom baffle 112 has a bottom potting layer 111, and the top of the magnet 200 has a top potting layer 113. The bottom potting layer 111 and the top potting layer 113 together seal and fix the magnet 200 inside the grid hole 110, thereby extending the service life of the magnet 200. The bottom baffle 112 can be fixed inside the grid hole 110 by welding.

[0053] In some embodiments, the system also includes a insert plate 300; on the grid support 100, the two side walls of the grid hole 110 on which the magnet 200 is mounted have insert holes 115, the insert plate 300 passes through the insert holes 115 and abuts against the top of the magnet 200.

[0054] The insert plate 300 is mainly used to limit the magnet 200 during the installation process so that the magnet 200 can be sealed with glue later. When applying glue, the glue layer (i.e., the top glue layer 113) should be higher than the bottom of the insert plate 300 to ensure a better sealing effect.

[0055] In some embodiments, the grid holes 110 of each mounting magnet 200 arranged along the second direction have insertion holes 115 on their side walls aligned along the second direction, and the insertion plate 300 passes through each insertion hole 115 sequentially along the second direction.

[0056] In this embodiment, the magnet 200 is a cuboid (including cube) magnetic block with rounded corners. This ensures a more uniform magnetic field distribution and allows space for potting, effectively providing a secondary sealing effect. Furthermore, the magnet 200 preferably uses rare-earth neodymium iron boron magnets, which possess magnetic properties far superior to ordinary ferrites, achieving a better magnetization effect.

[0057] Please see Figures 4 to 7 The embodiment discloses a descaling device, which includes a tank 400 and a fluid magnetization device of any of the above schemes. A connector 500 is fixedly installed inside the tank 400, the fluid magnetization device is installed on the connector 500, and the main fluid channel 120 and the auxiliary fluid channel 130 on the grid support 100 are arranged in the same direction as the fluid channel inside the tank 400.

[0058] In some embodiments, the connector 500 is annular, and its radial length is adapted to the inner diameter of the tank 400. The size of the grid support 100 is adapted to the radial length of the connector 500. Furthermore, the grid support 100 and the connector 500 are fixedly connected by screws, so that the fluid magnetization device is fixed inside the tank 400.

[0059] In this embodiment, multiple connectors 500 and a corresponding number of fluid magnetization devices can be set according to the length of the tank 400. The connectors 500 can be welded to the inner wall of the tank 400, and the fluid magnetization device (grid bracket 100) is fixed to the connectors 500 by screws to achieve modular assembly and disassembly.

[0060] In some embodiments, the diameter of the inlet end 410 of the tank 400 gradually increases, and the diameter of the outlet end 420 of the tank 400 gradually decreases, that is, the diameter of both ends of the tank 400 decreases from the inside to the outside. Specifically, the inlet end 410 and the outlet end 420 are tapered in opposite directions.

[0061] The diameter of the inlet end 410 gradually increases, which reduces the fluid velocity and friction loss, while the diameter of the outlet end 420 gradually decreases, which discharges the fluid. Thus, the tank 400 can achieve flow control and optimize pressure distribution.

[0062] The above-described embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A fluid magnetization device, characterized in that, Includes a grid support and multiple magnets mounted on the grid support; The plurality of magnets are arranged along a first direction and a second direction, respectively, wherein the first direction is perpendicular to the second direction; Along the first direction, adjacent magnets are arranged with opposite magnetic poles facing each other; and, Along the first direction, the grid support has a main fluid channel between adjacent magnets; Along the second direction, the grid support has a fluid auxiliary channel between adjacent magnets.

2. The fluid magnetization device according to claim 1, characterized in that, The multiple magnets are arranged in a matrix, with each magnet installed inside a corresponding grid hole of the grid support.

3. The fluid magnetization device according to claim 2, characterized in that, The distance between two adjacent magnets along the first direction is less than the distance between two adjacent magnets along the second direction.

4. The fluid magnetization device according to claim 2, characterized in that, The grid support has a bottom baffle for mounting the magnet in the grid hole. The bottom of the magnet is mounted on the top of the bottom baffle. The bottom of the bottom baffle has a bottom potting layer, and the top of the magnet has a top potting layer. The bottom potting layer and the top potting layer together seal and fix the magnet inside the grid hole.

5. The fluid magnetization device according to claim 4, characterized in that, It also includes a plug plate; on the grid support, the two side walls of the grid holes on which the magnet is mounted have plug holes, the plug plate passes through the plug holes and abuts against the top of the magnet.

6. The fluid magnetization device according to claim 5, characterized in that, The grid holes for mounting magnets are arranged along the second direction, and the insertion holes on both side walls are aligned along the second direction. The insertion plate passes through each insertion hole in sequence along the second direction.

7. The fluid magnetization device according to any one of claims 1-6, characterized in that, The magnet is a rectangular magnetic block with rounded corners.

8. A descaling device, characterized in that, The device includes a tank and a fluid magnetization device as described in any one of claims 1-7, wherein a connector is fixedly installed inside the tank, the fluid magnetization device is installed on the connector, and the main fluid channel and the auxiliary fluid channel on the grid support are arranged in the same direction as the fluid channel inside the tank.

9. The descaling equipment according to claim 8, characterized in that, The connector is ring-shaped, and its radial length is adapted to the inner diameter of the tank. The grid bracket is fixedly connected to the connector by screws, so that the fluid magnetization device is fixed inside the tank.

10. The descaling equipment according to claim 9, characterized in that, The diameter of the pipe at the inlet end of the tank gradually increases, while the diameter of the pipe at the outlet end of the tank gradually decreases.

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