Scale inhibiting device

Abstract

The utility model provides a kind of scale inhibition device, it is related to circulating water treatment equipment technical field, scale inhibition device includes liquid storage container, liquid separator and conducting coil, liquid storage container is provided with liquid inlet and liquid outlet, liquid inlet and liquid outlet are communicated with circulating water system, liquid separator is set in liquid storage container, liquid separator has the liquid separation cavity that can be isolated with liquid in liquid storage container, conducting coil is set in liquid separation cavity, conducting coil generates magnetic field in liquid storage container inside and outside after being electrified, liquid separator is set in liquid storage container, circulating water is magnetized by the magnetic field of liquid separation cavity inside and outside when passing through liquid storage container, magnetic field energy is fully utilized, using magnetized circulating water to hinder calcium magnesium ion scale formation, improve scale inhibition effect, and using magnetization scale inhibition, replace traditional scale inhibitor, environmental protection safety.

Description

Technical Field

[0001] This utility model relates to the technical field of circulating water treatment equipment, and in particular to a scale inhibition device. Background Technology

[0002] In many fields, such as industrial circulating water systems and central air conditioning circulating water systems, scaling in circulating water has always been a key challenge affecting system operating efficiency and service life. Currently, adding scale inhibitors is the main treatment method. However, traditional scale inhibitors have insufficient environmental performance, while green scale inhibitors, although offering some improvement in environmental friendliness, still do not provide satisfactory scale inhibition. Therefore, how to effectively improve the scale inhibition effect of circulating water systems while meeting environmental requirements has become an important technical problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0003] The purpose of this invention is to provide a scale inhibition device that can improve the scale inhibition effect of circulating water systems while meeting environmental protection requirements.

[0004] To achieve the above objectives, the technical solution of this utility model embodiment is as follows: A scale inhibition device, comprising: A liquid storage container is provided with an inlet and an outlet, the inlet and the outlet being used to connect to a circulating water system; A liquid-separating container is disposed within the liquid storage container and has a liquid-separating cavity capable of being isolated from the liquid in the liquid storage container; A conductive coil, disposed within the liquid-insulating cavity, is energized to generate a magnetic field that magnetizes the liquid.

[0005] Furthermore, The liquid-separating container is tubular, and the liquid-separating cavity is an annular groove provided inside the tube wall of the liquid-separating container, which forms a double-wall structure for the tube wall of the liquid-separating container.

[0006] Furthermore, The conductive coil includes a first terminal and a second terminal disposed opposite to the first terminal, the first terminal and the second terminal respectively protruding from opposite sides of the annular groove outside the liquid-separating container.

[0007] Furthermore, The scale inhibition device also includes an inner core tube, which is disposed in the annular groove and is coaxially arranged with the annular groove. The conductive coil is wound around the outer wall of the inner core tube.

[0008] Furthermore, The liquid separator and the inner core tube are made of non-magnetic material.

[0009] Furthermore, The scale inhibition device also includes a conductivity meter and a control module disposed in the liquid storage container. The conductivity meter is used to monitor the ion concentration of water by measuring the conductivity of water in the liquid storage container. The control module outputs a corresponding power supply current to the wire coil according to the ion concentration.

[0010] Furthermore, The inlet is located on one side of the liquid storage container, and the outlet is located on the opposite side of the liquid storage container, with the outlet height being higher than the inlet height.

[0011] Furthermore, The axial direction of the conductive coil within the liquid-blocking cavity is perpendicular to the water flow direction within the liquid storage container; or / and, The liquid-separating container includes a first opening at one end, a second opening at the other end, and a flow channel communicating with both the first opening and the second opening. The first opening is located near the liquid inlet, and the second opening is located near the liquid outlet.

[0012] Furthermore, The top of the liquid storage container is provided with an insertion port for inserting the liquid separator into the liquid storage container, and the insertion port is detachably connected to the end of the liquid separator.

[0013] Furthermore, The scale inhibition device also includes a power supply for supplying power to the conductive coil, the power supply being an AC power source; Alternatively and / or, the conductive coil may further include multiple coil segments.

[0014] Compared with the prior art, the embodiments of this utility model have at least the following technical effects: The scale inhibition device of this utility model includes a liquid storage container, a liquid separator, and a conductive coil. The liquid storage container is provided with an inlet and an outlet, which are connected to a circulating water system. The liquid separator is disposed inside the liquid storage container and has a liquid-separating cavity that can isolate the liquid in the liquid storage container. The conductive coil is disposed inside the liquid-separating cavity. When the conductive coil is energized, a magnetic field is generated both inside and outside the liquid separator. When the circulating water passes through the liquid storage container, it is magnetized by the magnetic fields inside and outside the liquid separator. The magnetic fields inside and outside the liquid separator can magnetize the water, and the magnetic field energy is fully utilized. The magnetization of the circulating water disrupts the combination of anions and cations, especially hindering the scaling of calcium and magnesium ions, thus improving the scale inhibition effect. Moreover, the use of magnetization to inhibit scale replaces the use of existing traditional scale inhibitors, making it environmentally friendly and safe. Attached Figure Description

[0015] Figure 1This is a schematic diagram of the structure of one embodiment of the scale inhibition device; Figure 2 This is a cross-sectional view of one embodiment of the scale inhibition device.

[0016] Explanation of icon numbers: 10. Liquid storage container; 11. Liquid inlet; 12. Liquid outlet; 13. Insertion port; 20. Liquid-separating container; 21. Liquid-separating cavity; 30. Conductive coil; 31. First terminal; 32. Second terminal; 40. Inner core tube. Detailed Implementation

[0017] The technical solution of this utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used in this specification of this utility model is for the purpose of describing particular embodiments only and is not intended to limit the utility model. In the following description, the expression "some embodiments" refers to a subset of all possible embodiments; however, it should be understood that "some embodiments" can be the same subset or different subsets of all possible embodiments and can be combined with each other without conflict.

[0018] It should also be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "inner," "outer," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0019] Please see Figure 1-2As shown, in one embodiment of this utility model, a scale inhibition device includes a liquid storage container 10, a liquid separator 20, and a conductive coil 30. The liquid storage container 10 is provided with an inlet 11 and an outlet 12, which are connected to a circulating water system. The liquid separator 20 is disposed inside the liquid storage container 10 and has a liquid separator cavity 21 capable of isolating the liquid from the liquid in the liquid storage container. The conductive coil 30 is disposed inside the liquid separator cavity 21. The liquid separator 20 is tubular, and the conductive coil 30 includes multiple coil segments arranged around the tube wall of the liquid separator 20, with the multiple coil segments arranged along the axial direction of the liquid separator 20. The conductive coil also includes a first terminal 31 and a second terminal 32 protruding from the liquid separator 20. The first terminal 31 and the second terminal 32 are used for... Connected to a power source, the power source supplies power to the conductive coil 30 through the first terminal 31 and the second terminal 32. After being energized, the conductive coil 30 generates a magnetic field both inside and outside the liquid-separating container 20. The liquid-separating container 20 is placed inside the liquid storage container 10. When the circulating water passes through the liquid storage container 10, it is magnetized by the magnetic field inside and outside the liquid-separating container 20. It should be noted that in this embodiment, the conductive coil 30 uses multiple coil segments to generate a magnetic field after being energized to magnetize the water in the liquid storage container 10. In other embodiments, the conductive coil 30 can also use only one coil to generate a magnetic field after being energized to complete the magnetization of the water in the liquid storage container 10. Whether the conductive coil 30 uses one or multiple coils, it can generate a magnetic field both inside and outside the liquid-separating container 20, and can satisfy the requirement of using magnetized circulating water to destroy the combination of anions and cations, thereby improving the scale inhibition effect.

[0020] In the aforementioned scheme, after the conductive coil 30 is energized, a magnetic field is generated both inside and outside the liquid-separating container 20. The liquid-separating container 20 is placed inside the liquid storage container 10, which has an inlet 11 and an outlet 12. The inlet 11 and outlet 12 are connected to the circulating water system. The circulating water from the circulating water system enters the liquid storage container 10 through the inlet 11 and then exits through the outlet 12. When the circulating water passes through the liquid storage container 10, the magnetic field generated by the energized conductive coil 30 magnetizes the water in the liquid storage container 10. The dipole molecules of the water undergo directional polarization, which changes the crystallization composition of the salts and destroys the electrostatic attraction between ions, preventing the formation of scale, especially hindering the formation of calcium and magnesium ions, thus achieving a scale inhibition effect. A magnetic field is generated both inside and outside the liquid-separating container 20, which is immersed in the water in the liquid storage container 10 (e.g., Figure 2 As shown in the figure, the magnetic field energy is fully utilized, which can improve the scale inhibition effect. The pure physical method is used to prevent scale formation, which will not cause secondary pollution and achieve environmental protection effect.

[0021] Please see Figure 1-2As shown, in order to facilitate the installation of the conductive coil 30 inside the tube wall of the liquid-separating container 20, in one embodiment of the present invention, the liquid-separating container 20 is tubular, and the liquid-separating cavity 21 is an annular groove provided inside the tube wall of the liquid-separating container 20. The annular groove forms a double-wall structure for the tube wall of the liquid-separating container 20, and the conductive coil 30 is disposed in the annular groove.

[0022] Please see Figure 1-2 As shown, in one embodiment of this utility model, the scale inhibitor further includes an inner core tube 40, which is disposed in the annular groove and is coaxially arranged with the annular groove. The conductive coil 30 is wound around the outer wall of the inner core tube 40, and the inner core tube 40 serves as the skeleton for winding the conductive coil 30, which facilitates the installation of the conductive coil 30 into the annular groove 21.

[0023] In one embodiment of this utility model, the liquid separator 20 and the inner core tube 40 are made of non-magnetic material, the magnetic field of the conductive coil 30 is not shielded, the magnetic field strength is strong, the water magnetization effect is good, and the scale inhibition effect can be improved.

[0024] Please see Figure 1-2 As shown, in one embodiment of this utility model, the conductive coil 30 includes a first terminal 31 and a second terminal 32 disposed opposite to the first terminal 31. The first terminal 31 and the second terminal 32 protrude from opposite sides of the annular groove outside the liquid-separating container 20. One end of the conductive coil 30 enters from one side of the annular groove 21, and the other end extends from the other side of the annular groove 21, facilitating the connection and arrangement of the power supply and the conductive coil 30.

[0025] In one embodiment of this utility model, the scale inhibition device further includes a conductivity meter (not shown) and a control module (not shown) disposed within the liquid storage container 10. The conductivity meter monitors the ion concentration of the water by measuring the conductivity of the water in the liquid storage container 10. The control module outputs a corresponding supply current to the conductive coil 30 based on the ion concentration. In this solution, by detecting the ion concentration with the conductivity meter, if the ion concentration is low, scaling is likely to occur. The control module drives the power supply to increase the supply current to the conductive coil 30, thereby increasing the magnetic field strength, improving the magnetization effect, and thus enhancing the scale inhibition effect.

[0026] Please see Figure 1-2 As shown, in one embodiment of this utility model, the liquid inlet 11 is located on one side of the liquid storage container 10, and the liquid outlet 12 is located on the opposite side of the liquid storage container 10, with the water outlet height of the liquid outlet 12 being higher than the water inlet height of the liquid inlet 11. Since the liquid inlet 11 is lower than the liquid outlet 12, the liquid separator 20 can be fully immersed in the circulating water, resulting in good magnetization and improved scale inhibition.

[0027] Please see Figure 1-2 As shown, in one embodiment of this utility model, the axial direction of the conductive coil 30 in the liquid-separating container 20 is arranged perpendicular to the water flow direction in the liquid storage container 10. The liquid-separating container 20 includes a first opening at one end, a second opening at the other end, and a flow channel communicating with both the first and second openings. The first opening at one end of the liquid-separating container 20 is located near the inlet 11, and the second opening at the other end is located near the outlet 12. In this embodiment, the axial direction of the conductive coil 30 is arranged perpendicular to the water flow direction in the liquid storage container 10, resulting in a large magnetic field strength along the water flow path and a good magnetization effect, thus improving the scale inhibition effect. In addition, the large magnetic field strength along the water flow path when circulating water passes through the liquid storage container 10 also improves the scale inhibition effect. In other embodiments, the axial direction of the conductive coil 30 in the liquid-separating container 20 is arranged perpendicular to the water flow direction in the liquid storage container 10. Alternatively, the liquid separator 20 may have one end open near the liquid inlet 11 and the other end open near the liquid outlet 12; one of these configurations can be selected as needed.

[0028] Please see Figure 1-2 As shown, in order to facilitate the disassembly and fixation of the liquid separator 20, in one embodiment of the present invention, the top of the liquid storage container 10 is provided with an insertion port 13 for inserting the liquid separator 20 into the liquid storage container 10, and the insertion port 13 is detachably connected to the end of the liquid separator 20.

[0029] Please see Figure 1-2 As shown, in one embodiment of this utility model, the power source is an AC power source. This results in good magnetization and improved scale inhibition.

[0030] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. The protection scope of this utility model shall be determined by the protection scope of the claims.

Claims

1. A scale inhibition device, characterized in that, include: The liquid storage container (10) is provided with an inlet (11) and an outlet (12), the inlet (11) and the outlet (12) being used to communicate with the circulating water system; A liquid separator (20) is disposed inside the liquid storage container (10) and has a liquid separator cavity (21) that can be isolated from the liquid in the liquid storage container (10). A conductive coil (30) is disposed in the liquid-insulating cavity (21) and can be energized to generate a magnetic field that magnetizes the liquid.

2. The scale inhibition device according to claim 1, characterized in that, The liquid-separating container (20) is tubular, and the liquid-separating cavity (21) is an annular groove provided inside the tube wall of the liquid-separating container (20). The annular groove forms a double-wall structure for the tube wall of the liquid-separating container (20).

3. The scale inhibition device according to claim 2, characterized in that, The conductive coil (30) includes a first terminal (31) and a second terminal (32) disposed opposite to the first terminal (31). The first terminal (31) and the second terminal (32) protrude from opposite sides of the annular groove outside the liquid-separating container (20).

4. The scale inhibition device according to claim 2, characterized in that, The scale inhibitor also includes an inner core tube (40), which is disposed in the annular groove and is coaxially arranged with the annular groove. The conductive coil (30) is wound around the outer wall of the inner core tube (40).

5. The scale inhibition device according to claim 4, characterized in that, The liquid separator (20) and the inner core tube (40) are made of non-magnetic material.

6. The scale inhibition device according to claim 1, characterized in that, The scale inhibition device also includes a conductivity meter and a control module disposed in the liquid storage container (10). The conductivity meter is used to monitor the ion concentration of water by measuring the conductivity of water in the liquid storage container (10). The control module outputs a corresponding power supply current to the conductive coil (30) according to the ion concentration.

7. The scale inhibition device according to claim 1, characterized in that, The inlet (11) is located on one side of the storage container (10), and the outlet (12) is located on the other opposite side of the storage container (10). The outlet height of the outlet (12) is higher than the inlet height of the inlet (11).

8. The scale inhibition device according to claim 7, characterized in that, The axial direction of the conductive coil (30) within the liquid-blocking cavity (21) is perpendicular to the water flow direction within the liquid storage container (10); or / and, The liquid-separating container (20) includes a first opening at one end, a second opening at the other end, and a flow channel communicating with both the first opening and the second opening. The first opening is located near the liquid inlet (11), and the second opening is located near the liquid outlet (12).

9. The scale inhibition device according to claim 1, characterized in that, The top of the liquid storage container (10) is provided with an insertion port (13) for inserting the liquid separator (20) into the liquid storage container (10), and the insertion port (13) is detachably connected to the end of the liquid separator (20).

10. The scale inhibition device according to claim 1, characterized in that, The scale inhibition device also includes a power supply for powering the conductive coil, the power supply being an alternating current (AC) power supply; or / and, The conductive coil (30) also includes multiple coil segments.

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