CN220317497U

CN220317497U - Electromagnetic descaling box

Info

Publication number: CN220317497U
Application number: CN202321869510.3U
Authority: CN
Inventors: 王竹斌; 董晓华
Original assignee: Chengdu Donghechang Technology Co ltd
Current assignee: Chengdu Donghechang Technology Co ltd
Priority date: 2023-07-17
Filing date: 2023-07-17
Publication date: 2024-01-09
Anticipated expiration: 2033-07-17

Abstract

The application provides an electromagnetism descaling box, include: tube body, electrode group and coil group. The two ends of the pipe body are used for connecting water pipes of the circulating water system. The electrode tube group and the coil tube group are arranged in the tube body in parallel, two ends of the electrode tube group and the coil tube group respectively penetrate through end plates at two ends of the inner part of the tube body, and the electrode tube group and the coil tube group are connected with the end plates in a sealing way. The electrode tube group comprises a circular tube, electrode rods are coaxially and alternately arranged in the circular tube and used for forming an alternating magnetic field, the outer wall of the circular tube is connected with the end plate, and the inside of the circular tube is used for passing water flow. The coil group comprises a coil with a tubular structure and is used for forming a direct-current magnetic field, the outer part of the coil is of a cylindrical structure and is used for realizing connection with the end plate, and the inner part of the coil group is of a round hole structure and is used for passing water flow; the water flow rate of the electrode tube group and the coil tube group in unit time is greater than or equal to that of the water pipe. Can effectively improve the scale prevention and removal effects.

Description

Electromagnetic descaling box

Technical Field

The utility model belongs to the technical field of scale prevention and removal of circulating water systems, and particularly relates to an electromagnetic descaling box.

Background

In various industrial circulating water systems, the problems of scale removal and scale prevention are needed to be solved. The current common solution is to arrange an inductance coil on the outer wall of a local pipeline, and magnetize the water in the pipeline by using the magnetic field generated by the inductance coil, so that calcium and magnesium ions in the water are difficult to scale on the pipeline wall, and the formed scale can fall off from the pipeline wall, thereby playing the roles of scale prevention and scale removal. However, the magnetizing effect on water is slightly poor, and when the water pipe is thick or the water flow is fast, the scale preventing and removing effect is reduced.

Disclosure of Invention

In order to solve the defects in the prior art, the utility model provides the electromagnetic descaling box which can divide water flow of a circulating system into a plurality of strands and independently magnetize the water flow, and has better scale prevention and descaling effects.

In order to achieve the object of the utility model, the following scheme is adopted:

an electromagnetic descaling box comprising: tube body, electrode group and coil group.

The two ends of the pipe body are used for connecting water pipes of the circulating water system.

The electrode tube group and the coil tube group are arranged in the tube body in parallel, two ends of the electrode tube group and the coil tube group respectively penetrate through end plates at two ends of the inner part of the tube body, and the electrode tube group and the coil tube group are connected with the end plates in a sealing way.

The electrode tube group comprises a circular tube, electrode rods are coaxially and alternately arranged in the circular tube and used for forming an alternating magnetic field, the outer wall of the circular tube is connected with the end plate, and the inside of the circular tube is used for passing water flow.

The coil group comprises a coil with a tubular structure and is used for forming a direct-current magnetic field, the outer part of the coil is of a cylindrical structure and is used for realizing connection with the end plate, and the inner part of the coil group is of a round hole structure and is used for passing water flow; the water flow rate of the electrode tube group and the coil tube group in unit time is greater than or equal to that of the water pipe.

The utility model has the beneficial effects that: the water flow of the circulating system is divided into a plurality of strands by the plurality of electrode tube groups and the coil tube groups and magnetized independently, so that the magnetizing effect can be effectively improved, and the scale prevention and removal effects are enhanced.

Drawings

The drawings described herein are for illustration of selected embodiments only and not all possible implementations, and are not intended to limit the scope of the utility model.

Fig. 1 shows a schematic view of the internal construction of a preferred embodiment of the present application.

Fig. 2 shows a partial sectional view of a preferred embodiment of the coil assembly.

Fig. 3 shows an exploded view of a preferred embodiment of the electrode stack.

The marks in the figure: the electrode comprises a tube body-1, an end plate-11, an electrode tube group-2, a round tube-21, an electrode rod-22, a supporting frame-23, a coil tube group-3, a coil-31, an inner tube-32, an outer tube-33 and a sponge shielding layer-34.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the following detailed description of the embodiments of the present utility model will be given with reference to the accompanying drawings, but the described embodiments of the present utility model are some, but not all embodiments of the present utility model.

As shown in fig. 1 to 3, an electromagnetic descaling box includes: a tube body 1, an electrode tube set 2 and a coil tube set 3.

The pipe body 1 is of a circular pipe structure, two ends of the pipe body are used for being connected with a water pipe of a circulating water system, the inner diameter of the pipe body 1 is larger than that of the water pipe, and two ends of the pipe body 1 are connected with the water pipe through flanges so as to facilitate integral disassembly during maintenance.

Specifically, as shown in fig. 1, the electrode tube set 2 and the coil tube set 3 are multiple, the electrode tube set 2 and the coil tube set 3 are all parallel arranged in the tube body 1, that is, the electrode tube set 2 and the coil tube set 3 are all parallel to the tube body 1, two ends inside the tube body 1 are all provided with end plates 11, two ends of the electrode tube set 2 and the coil tube set 3 respectively pass through the end plates 11 at two ends inside the tube body 1, and the electrode tube set 2, the coil tube set 3 and the end plates 11 are in sealing connection.

Specifically, as shown in fig. 3, the electrode tube set 2 includes a circular tube 21, the inside of which is coaxial and is provided with electrode rods 22 at intervals, the electrode rods 22 are connected with a controller by wires for forming an alternating magnetic field, the outer wall of the circular tube 21 is connected with the end plate 11, and the inside of which is used for passing water flow.

Specifically, the coil assembly 3 includes a coil 31 of a tubular structure, the coil 31 being connected to a controller for forming a direct current magnetic field, the outside of the coil 31 being of a cylindrical structure for realizing connection with the end plate 11, and a circular hole structure inside thereof for passing water flow. In order to ensure the regularity of the inner and outer structures of the coil 31, the coil 31 can be cast in a plastic round tube, which not only meets the requirements of the inner and outer structures, but also realizes sealing.

More specifically, the water flow rate of the electrode tube set 2 and the coil tube set 3 in unit time is greater than or equal to that of the water pipe so as to avoid affecting the flow rate of circulating water, and the structural design that the inner diameter of the tube body 1 is greater than that of the water pipe is designed to meet the installation size of the electrode tube set 2 and the coil tube set 3.

When the water flow in the water pipe passes through the electromagnetic descaling box, the water flow is split into a plurality of strands, and the water flow passes through the electrode tube group 2 and the coil tube group 3 respectively, so that the magnetization effect of the water flow is better. In addition, the direct-current magnetic field generated by the coil assembly 3 is a constant magnetic field, and the main function is to reduce the binding force of the hydrogen bonds of water molecules, release free water molecules and slow down the crystallization scale formation process. The alternating magnetic field generated by the electrode tube set 2 is a magnetic field with constantly changing magnetic poles, and the alternating magnetic field has the main effects of changing the polarity of scale forming ions in water, preventing crystallization from forming scale, and the two magnetic fields are matched for use, so that scale prevention and scale removal can be better realized.

Preferably, as shown in fig. 3, the circular tube 21 has a sandwich structure, and a shielding layer is disposed in the side wall of the circular tube 21 to avoid interference with the magnetic field generated by the coil assembly 3, and the shielding layer is a high-density sponge.

Further preferably, as shown in fig. 3, the two ends of the electrode rod 22 are both provided with supporting frames 23, so that the electrode rod 22 is arranged in the circular tube 21 at intervals, and the supporting frames 23 are hollow structures so as to facilitate water flow, and in particular, can be arranged into a three-fork structure.

Preferably, as shown in fig. 2, the coil assembly 3 further includes an inner tube 32 and an outer tube 33 coaxially disposed, wherein the inner tube 32 and the outer tube 33 are in sealing connection at two ends, the coil 31 is disposed between the inner tube 32 and the outer tube 33 in a penetrating manner, so as to realize a sealing effect on the coil 31, the outer tube 33 is used for connecting with the end plate 11, and the inner tube 32 is used for passing water flow.

Further preferably, as shown in fig. 2, the inner tube 32 and the outer tube 33 are both sandwich structures, and a sponge shielding layer 34 is disposed in each of the sandwich layers to avoid interference with the magnetic field generated by the electrode tube set 2.

Preferably, as shown in fig. 1, the electrode tube set 2 and the coil tube set 3 are all arranged in the tube body 1 in a ring shape, and the ring formed by the coil tube set 3 is positioned inside the ring formed by the electrode tube set 2, so that the magnetic field direction of the water flow passing through the middle part of the tube body 1 is kept consistent, the magnetic field direction of the water flow passing through the periphery of the tube body 1 is continuously changed, not only can the activity of water molecules close to the tube wall be increased, the activity of the water is enhanced, the polarity is increased, but also the water flow discharged from the electrode tube set 2 and the coil tube set 3 further increases the activity intensity of the water due to the difference of the magnetic fields between the two water flows, and then the tube wall scaling is prevented.

The foregoing description of the preferred embodiments of the utility model is merely exemplary and is not intended to be exhaustive or limiting of the utility model. It will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model.

Claims

1. An electromagnetic descaling box, comprising: a tube body (1), an electrode tube group (2) and a coil tube group (3);

two ends of the pipe body (1) are used for connecting water pipes of the circulating water system;

the electrode tube sets (2) and the coil tube sets (3) are arranged in the tube body (1) in parallel, two ends of the electrode tube sets (2) and the coil tube sets (3) respectively penetrate through end plates (11) at two ends inside the tube body (1), and the electrode tube sets (2) and the coil tube sets (3) are connected with the end plates (11) in a sealing mode;

the electrode tube group (2) comprises a circular tube (21), wherein the inside of the circular tube is coaxial and is provided with electrode rods (22) at intervals for forming an alternating magnetic field, the outer wall of the circular tube (21) is connected with the end plate (11), and the inside of the circular tube is used for passing water flow;

the coil group (3) comprises a coil (31) with a tubular structure, wherein the coil is used for forming a direct-current magnetic field, the outer part of the coil (31) is in a cylindrical structure and is used for realizing connection with the end plate (11), and the inner part of the coil is in a round hole structure and is used for passing water flow;

the water flow rate of the electrode tube group (2) and the coil tube group (3) in unit time is greater than or equal to that of the water pipe.

2. An electromagnetic descaling box according to claim 1, characterized in that the two ends of the pipe body (1) are connected with the water pipe through flanges.

3. An electromagnetic descaling box according to claim 1, characterized in that the round tube (21) is of sandwich structure, the inside of the side wall of which is provided with a shielding layer.

4. The electromagnetic descaling box according to claim 1, wherein the two ends of the electrode rod (22) are respectively provided with a supporting frame (23) for enabling the electrode rod (22) to be arranged in the circular tube (21) at intervals, and the supporting frames (23) are of hollow structures.

5. An electromagnetic descaling box according to claim 1, wherein the coil assembly (3) further comprises an inner tube (32) and an outer tube (33) coaxially arranged, the inner tube (32) and the outer tube (33) are in sealing connection at both ends, and the coil (31) is arranged between the inner tube (32) and the outer tube (33) in a penetrating manner.

6. An electromagnetic descaling box according to claim 5, characterized in that the inner tube (32) and the outer tube (33) are both of a sandwich structure, and a sponge shielding layer (34) is arranged in each of the sandwich layers.

7. An electromagnetic descaling box according to claim 1, wherein the electrode tube group (2) and the coil tube group (3) are arranged in the tube body (1) in a ring shape, and the ring formed by the coil tube group (3) is positioned inside the ring formed by the electrode tube group (2).