Bypass low-frequency electromagnetic wave anti-scaling device

Abstract

The utility model discloses a bypass low-frequency electromagnetic wave anti-scaling device which comprises a bypass water flowing device, the bypass water flowing device is of a hollow structure, a plurality of through holes are formed in the surface of the bypass water flowing device, hollow pipes are arranged in the through holes, low-frequency electromagnetic wave emitters are arranged in the hollow pipes, and the low-frequency electromagnetic wave emitters are connected with the bypass water flowing device. A water inlet and a water outlet are formed in the two ends of the bypass flow water flowing device respectively, the water inlet is communicated with the circulating water main pipe or the water collecting pool through a water inlet pipe, the water outlet is communicated with the circulating water main pipe or the water collecting pool through a water drainage pipe, and circulating water enters the bypass flow water flowing device through the water inlet pipe. Low-frequency electromagnetic waves emitted by the low-frequency electromagnetic wave emitter act on a water body to carry out scale prevention and sterilization treatment, the treated water body flows through the water outlet and returns to the water collecting tank again, and the scale prevention and sterilization treatment of circulating water can be completed without installing the low-frequency electromagnetic wave emitter under water in the water collecting tank in the whole process.

Description

Technical Field

[0001] The utility model belongs to the technical field of electromagnetic wave anti-scaling for circulating water, and in particular relates to a bypass low-frequency electromagnetic wave anti-scaling device. Background Art

[0002] Electromagnetic wave anti-scaling technology can prevent scale and sterilize circulating water. The existing electromagnetic wave anti-scaling device transmitter probe is installed in the water collection tank or water collection tray of the circulating water system, which may cause problems such as inconvenient installation, lack of installation space, affecting the cleaning of the water collection tank, and corrosion of the transmitter due to long-term immersion in water. Utility Model Content

[0003] The utility model provides a bypass low-frequency electromagnetic wave anti-scaling device, aiming to solve the problems in the prior art that the low-frequency electromagnetic wave transmitter is inconvenient to install in a water collection tank, has no installation space, affects the cleaning of the water collection tank, and corrodes due to long-term immersion in water.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A bypass low-frequency electromagnetic wave anti-scaling device comprises a bypass water separator, the bypass water separator is an internal hollow structure, a plurality of through holes are opened on the surface of the bypass water separator, a hollow tube is arranged inside the plurality of through holes, a low-frequency electromagnetic wave transmitter is arranged inside the hollow tube, a water inlet and a water outlet are respectively arranged at both ends of the bypass water separator, the water inlet is connected to a circulating water pipe or a water collecting tank through a water inlet pipe, and the water outlet is connected to the circulating water pipe or the water collecting tank through a drain pipe.

[0006] In a preferred embodiment of the present utility model, the hollow tubes are made of transparent organic glass, and the hollow tubes are sealed to the inner wall of the through hole.

[0007] In a preferred embodiment of the utility model, the side-flow water separator is made of PVC material, and a fastening device is provided on the surface of the side-flow water separator.

[0008] In a preferred embodiment of the utility model, the low-frequency electromagnetic wave transmitter includes a transmitting rod, which is made of titanium alloy material, one end of which is provided with a threaded tightening cap, and the other end of which is provided with an end head, and a graphite electrode is provided inside the end head.

[0009] In a preferred embodiment of the utility model, a water quality monitoring probe is provided inside the side-flow water separator, an electric valve is provided on the water inlet pipe, and a flow meter is provided on the drain pipe.

[0010] In a preferred embodiment of the utility model, it also includes an electric control system, which includes a cabinet, a display screen is arranged on one side of the cabinet, and a controller, an electromagnetic wave generator and a power supply component are arranged inside the cabinet. The controller is electrically connected to the display screen, the electromagnetic wave generator, the power supply component, the electric valve and the flow meter respectively, and the electromagnetic wave generator is connected to the low-frequency electromagnetic wave transmitter through a cable.

[0011] The beneficial effects of the utility model are:

[0012] 1. A through hole is provided on the surface of the side-flow water collector designed by the utility model, and the through hole is used to install a hollow tube. The hollow tube is sealed and connected to the through hole. A low-frequency electromagnetic wave transmitter is arranged inside the hollow tube. A water inlet and a water outlet are respectively provided at both ends of the side-flow water collector. The circulating water in the water collection tank enters the inside of the side-flow water collector through the water inlet. The low-frequency electromagnetic waves emitted by the low-frequency electromagnetic wave transmitter act on the water body to perform anti-scaling and sterilization treatment. The treated water body flows through the water outlet and returns to the circulating water pipe or the water collection tank. During the entire water treatment process, there is no need to install the low-frequency electromagnetic wave transmitter underwater in the water collection tank, which solves the problems of inconvenient installation of the low-frequency electromagnetic wave transmitter in the water collection tank, lack of installation space, and influence on the cleaning of the water collection tank.

[0013] 2. The hollow tube designed in the utility model is sealed and connected with the through hole, and the low-frequency electromagnetic wave transmitter is located inside the hollow tube, so as to avoid the low-frequency electromagnetic wave transmitter from contacting with the water body, and can effectively avoid the problem of corrosion caused by long-term immersion of the low-frequency electromagnetic wave transmitter in water.

[0014] 3. The end of the launching rod designed by the utility model that is not connected to the cable is provided with a threaded tightening cover, and one end of the hollow tube is provided with a thread used in conjunction with the threaded tightening cover. The threaded tightening cover cooperates with the thread on the hollow tube, which is convenient for fixing and disassembling the low-frequency electromagnetic wave transmitter. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A top view of a side-flow water collector provided in an embodiment of the utility model;

[0016] Figure 2 A front cross-sectional view of a side-flow water separator provided in an embodiment of the utility model;

[0017] Figure 3 A schematic diagram of the connection between the electric control system and the low-frequency electromagnetic wave transmitter provided in the embodiment of the utility model.

[0018] Figure numerals; wherein, 1-side flow drain; 2-through hole; 3-hollow tube; 4-low frequency electromagnetic wave transmitter; 401-transmitting rod; 402-threaded tightening cover; 403-end; 5-water inlet; 6-water outlet; 7-water inlet pipe; 8-drain pipe; 9-electric control system; 10-water quality monitoring instrument. DETAILED DESCRIPTION

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the utility model will be briefly introduced below in combination with the drawings and the description of the embodiments or the prior art. Obviously, the following description of the structure of the drawings is only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. It should be noted that the description of these embodiments is used to help understand the utility model, but does not constitute a limitation of the utility model.

[0020] Example:

[0021] like Figure 1-3 As shown, this embodiment provides a bypass low-frequency electromagnetic wave anti-scaling device, including a bypass water separator 1, which is an internal hollow structure. A plurality of through holes 2 are provided on the surface of the bypass water separator 1, and hollow tubes 3 are provided inside the plurality of through holes 2. Low-frequency electromagnetic wave transmitters 4 are provided inside the hollow tubes 3. A water inlet 5 and a water outlet 6 are provided at both ends of the bypass water separator 1, respectively. The water inlet 5 is connected to a circulating water pipe or a water collection tank through a water inlet pipe 7, and the water outlet 6 is connected to a circulating water pipe or a water collection tank through a drain pipe 8.

[0022] Specifically, the hollow tube 3 passes through the entire through hole 2, and the hollow tube 3 is fixedly connected to the through hole 2. The hollow tube 3 is used to install the low-frequency electromagnetic wave transmitter 4 to prevent the low-frequency electromagnetic wave transmitter 4 from directly contacting the water body. It can not only play an anti-impact role, but also prevent the low-frequency electromagnetic wave transmitter 4 from being immersed in water and corroded.

[0023] Furthermore, in actual application, the circulating water tube is connected to the water collection tank through a circulating water pump. The circulating water pump pumps the circulating water into the heat exchanger through the circulating water tube. After the heat exchanger takes away the heat in the circulating water, it sprays from the top of the water collection tank from top to bottom. In the process of convection with the air, the heat is further dissipated. At the same time, the circulating water returns to the water collection tank, and the water inlet 5 of the side stream water collector 1 is connected to one end of the water inlet pipe 7, and the other end of the water inlet pipe 7 is connected to the circulating water tube or the water collection tank near the circulating water pump. Since the circulating water pressure here is relatively large, there is no need to set up an additional water pump to ensure that the circulating water can smoothly enter the inside of the side stream water collector 1. When the water body flows through the side stream water collector 1, the low-frequency electromagnetic waves emitted by the low-frequency electromagnetic wave transmitter 4 act on the water body for anti-scaling and sterilization treatment. The treated water body flows through the water outlet 6 and returns to the inside of the water collection tank. There is no need to install the low-frequency electromagnetic wave transmitter 4 underwater in the water collection tank.

[0024] Furthermore, flange interfaces are provided at the water inlet 5 and the water outlet 6 to facilitate the installation of the water inlet pipe 7 and the drain pipe 8.

[0025] In this embodiment, the hollow tubes 3 are made of highly transparent organic glass, and the hollow tubes 3 are sealed to the inner wall of the through hole 2 .

[0026] Specifically, Figure 2 As shown, the low-frequency electromagnetic wave used in this embodiment is an electromagnetic wave of 100-100kHz, and the hollow tube 3 is made of highly transparent organic glass. The highly transparent organic glass has a certain shielding effect on high-frequency ultraviolet, infrared and other light waves, but has little shielding effect on low-frequency electromagnetic waves of 100-100kHz, which is conducive to the penetration of low-frequency electromagnetic waves.

[0027] Furthermore, the outer wall of the hollow tube 3 is bonded to the inner wall of the through hole 2, which achieves a waterproof technical effect and prevents the low-frequency electromagnetic wave transmitter 4 from contacting the water body.

[0028] In this embodiment, the side-flow drain 1 is made of PVC material, and a fastening device is provided on the surface of the side-flow drain 1.

[0029] Specifically, the side-flow drain 1 made of PVC material is light, corrosion-resistant, and easy to install with the hollow tube 3 made of highly transparent organic glass. The fastening device adopts a reinforcing hoop, which can be made of a stainless steel bar. The reinforcing hoop is connected and fixed to the side-flow drain 1 by screws.

[0030] Furthermore, the water pressure on the bypass water separator 1 is internal pressure, and the pressure direction is from inside to outside. When encountering a larger circulating water pressure, the reinforcing hoop can play a role in strengthening the fastening.

[0031] In this embodiment, the low-frequency electromagnetic wave transmitter 4 includes a transmitting rod 401, which is made of titanium alloy material. A threaded tightening cap 402 is provided at one end of the transmitting rod 401, and an end 403 is provided at the other end of the transmitting rod 401. A graphite electrode is provided inside the end 403.

[0032] Specifically, the emission rod 401 made of titanium alloy material has better electromagnetic wave emission directivity, will not change the frequency of the electromagnetic wave, and has a long service life without corrosion or loss.

[0033] Furthermore, one end of the hollow tube 3 is provided with a thread for use with the threaded tightening cover 402, and the low-frequency electromagnetic wave transmitter 4 is installed inside the hollow tube 3 and tightened and fixed by the threaded tightening cover 402, which facilitates the fixing and disassembly of the low-frequency electromagnetic wave transmitter 4.

[0034] In this embodiment, a water quality monitoring probe is provided inside the side-flow water separator 1, an electric valve is provided on the water inlet pipe 7, and a flow meter is provided on the drain pipe 8.

[0035] Specifically, the water quality monitoring probe is connected to the water quality monitor 10, and the water quality monitoring probe is used to monitor the water quality of the circulating water, including but not limited to indicators such as conductivity, pH, dissolved oxygen, and turbidity. The water quality monitor 10 is electrically connected to the controller and transmits the monitored data to the controller.

[0036] Furthermore, the electric valve is used to adjust the water flow through the water inlet pipe 7. When the bypass water collector 1 needs to be repaired or replaced, the water source can be cut off by the electric valve.

[0037] Furthermore, the flow meter is used to monitor the circulating water flow through the drain pipe 8, and transmit the monitored water flow to the controller. The controller controls the opening and closing degree of the electric valve, and the circulating water flow through the drain pipe 8 can be adjusted according to actual needs.

[0038] In this embodiment, an electric control system 9 is also included. The electric control system 9 includes a cabinet. A display screen is arranged on one side of the cabinet. A controller, an electromagnetic wave generator and a power supply component are arranged inside the cabinet. The controller is electrically connected to the display screen, the electromagnetic wave generator, the power supply component, the electric valve and the flow meter respectively. The electromagnetic wave generator is connected to the low-frequency electromagnetic wave transmitter 4 via a cable.

[0039] Specifically, the cabinet is installed on one side of the side-flow water separator 1, the controller adopts a PLC controller, the display screen is used to display the circulating water quality, flow rate and other data, the electromagnetic wave generator includes a modulation oscillator and a power amplifier, the modulation oscillator and the power amplifier are electrically connected, the PLC controller controls the modulation oscillator to generate electromagnetic waves, the electromagnetic waves are amplified by the power amplifier and transmitted to the low-frequency electromagnetic wave transmitter 4 through a cable, and its specific connection method and working method are all existing technologies and will not be repeated here.

[0040] Furthermore, the power supply component may adopt a battery pack, and the power supply component is used to supply power to the components.

[0041] Furthermore, different electromagnetic wave frequencies can be set according to different water quality conditions to improve the practicality of the device.

[0042] Specifically, the working principle of this bypass low-frequency electromagnetic wave anti-scaling device is as follows: when using the utility model, circulating water enters the bypass water collector 1 through the water inlet pipe 7, and the low-frequency electromagnetic waves emitted by the low-frequency electromagnetic wave transmitter 4 act on the water body to perform anti-scaling and sterilization treatment. The treated water flows through the water outlet 6 and returns to the circulating water pipe or the water collection tank. There is no need to install the low-frequency electromagnetic wave transmitter 4 underwater in the water collection tank.

[0043] It should be noted that the specific model specifications of the PLC controller, display screen, electric valve, flow meter, modulation oscillator, power amplifier, battery pack and water quality monitor 10 need to be selected and determined based on the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0044] The power supply and principles of the PLC controller, display screen, electric valve, flow meter, modulation oscillator, power amplifier, battery pack and water quality monitor 10 are clear to those skilled in the art and will not be described in detail here.

[0045] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A bypass low-frequency electromagnetic wave anti-scaling device, characterized in that: The invention comprises a side-flow water separator (1), wherein the side-flow water separator (1) is an internal hollow structure, a plurality of through holes (2) are provided on the surface of the side-flow water separator (1), a hollow tube (3) is provided inside each of the plurality of through holes (2), a low-frequency electromagnetic wave transmitter (4) is provided inside each of the hollow tubes (3), a water inlet (5) and a water outlet (6) are provided at both ends of the side-flow water separator (1), the water inlet (5) is connected to a circulating water pipe or a water collection tank via a water inlet pipe (7), and the water outlet (6) is connected to a circulating water pipe or a water collection tank via a drainage pipe (8).

2. A bypass low-frequency electromagnetic wave anti-scaling device according to claim 1, characterized in that: The hollow tubes (3) are all made of transparent organic glass, and the hollow tubes (3) are sealed to the inner wall of the through hole (2).

3. A bypass low-frequency electromagnetic wave anti-scaling device according to claim 1, characterized in that: The side-flow water separator (1) is made of PVC material, and a fastening device is provided on the surface of the side-flow water separator (1).

4. A bypass low-frequency electromagnetic wave anti-scaling device according to claim 1, characterized in that: The low-frequency electromagnetic wave transmitter (4) comprises a transmitting rod (401), the transmitting rod (401) is made of titanium alloy material, one end of the transmitting rod (401) is provided with a threaded screw cap (402), the other end of the transmitting rod (401) is provided with an end cap (403), and a graphite electrode is provided inside the end cap (403).

5. A bypass low-frequency electromagnetic wave anti-scaling device according to claim 1, characterized in that: A water quality monitoring probe is arranged inside the bypass water separator (1), an electric valve is arranged on the water inlet pipe (7), and a flow meter is arranged on the drainage pipe (8).

6. A bypass low-frequency electromagnetic wave anti-scaling device according to claim 5, characterized in that: The invention also comprises an electric control system (9), wherein the electric control system (9) comprises a cabinet, a display screen is arranged on one side of the cabinet, a controller, an electromagnetic wave generator and a power supply component are arranged inside the cabinet, the controller is electrically connected to the display screen, the electromagnetic wave generator, the power supply component, the electric valve and the flow meter respectively, and the electromagnetic wave generator is connected to the low-frequency electromagnetic wave transmitter (4) via a cable.

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