CN-121990652-A - Circulating water treatment device and method based on cooperation of electrochemistry and permanent magnet magnetic field

CN121990652ACN 121990652 ACN121990652 ACN 121990652ACN-121990652-A

Abstract

The invention discloses a circulating water treatment device and a treatment method based on the cooperation of electrochemistry and a permanent magnet magnetic field, and belongs to the technical field of water treatment and industrial energy conservation, wherein the device comprises a cathode shell, a spiral magnetic field array, a rotational flow water distribution component and a titanium anode, wherein a plurality of layers of the spiral magnetic field arrays are equidistantly arranged on the outer surface of the cathode shell, the rotational flow water distribution component is coaxially arranged in the cathode shell, and the titanium anode is fixedly arranged between the inner wall of the cathode shell and the outer wall of the rotational flow water distribution component; by creating the same-domain cooperative structure of electrolysis, magnetic field and rotational flow field at the device end, the single-anode double-cathode layout is matched with the phase control spiral permanent magnet array to realize space-time coupling of an axial strong magnetic field and an electric field, scale formation is blocked from the source, sterilization and algae removal are performed efficiently, the control end extracts core parameters through water quality monitoring based on an architecture of the Internet of things, and the indexes such as electrolysis voltage, current density and the like are dynamically adjusted to realize intelligent switching of energy-saving low-carbon high-frequency high-efficiency modes.

Inventors

SU WEN
ZHANG JIARUI
ZHANG JIANGANG
LV JIANLIANG
YAN DONG

Assignees

广州市赫尔斯健康环保科技有限公司

Dates

Publication Date: 20260508
Application Date: 20260403

Claims (10)

1. The circulating water treatment device based on the cooperation of electrochemistry and a magnetic field of a permanent magnet (201) is characterized by comprising a cathode shell (1), a spiral magnetic field array (2), a rotational flow water distribution component (3) and a titanium anode (4), wherein a plurality of layers of the spiral magnetic field array (2) are equidistantly arranged on the outer surface of the cathode shell (1), the rotational flow water distribution component (3) is coaxially arranged inside the cathode shell (1), and the titanium anode (4) is fixedly arranged between the inner wall of the cathode shell (1) and the outer wall of the rotational flow water distribution component (3); The single-layer spiral magnetic field array (2) comprises a plurality of permanent magnets (201) and magnetic yokes (202), wherein the permanent magnets (201) are circumferentially and equiangularly arranged on the outer wall of the cathode shell (1), and the magnetic yokes (202) are fixedly sleeved at the outer ends of the permanent magnets (201), and the spiral magnetic field array (2) and the adjacent spiral magnetic field arrays (2) are in phase control spiral arrangement; The cyclone water distribution assembly (3) comprises a cathode inner cylinder (301) coaxially arranged in the cathode shell (1), a water inlet spiral turbofan (303) is movably sleeved at one end of the cathode inner cylinder (301), a water outlet spiral turbofan (304) is fixedly arranged at the other end of the outer wall of the cathode inner cylinder (301) away from the water inlet spiral turbofan (303), and the water inlet spiral turbofan (303) and the outer side of the water outlet spiral turbofan (304) are movably abutted against the inner wall of the cathode shell (1); The titanium anode (4) is electrically connected with the positive electrode of an electrolytic power supply, the cathode shell (1) and the cathode inner cylinder (301) are electrically connected with the negative electrode of the electrolytic power supply in parallel, and a strong electric field is applied between the outer wall of the titanium anode (4) and the cathode shell (1) and between the inner wall of the titanium anode (4) and the cathode inner cylinder (301).
2. The circulating water treatment device based on the cooperation of electrochemistry and magnetic fields of permanent magnets (201) is characterized in that the permanent magnets (201) in a single-layer spiral magnetic field array (2) are arranged on the outer wall of a cathode shell (1) in a polarity staggered mode, and a plurality of permanent magnets (201) of adjacent spiral magnetic field arrays (2) are arranged along a clockwise deflection angle of the cathode shell (1) Zhou Xiangcheng to simulate rising tracks of rotational flow in the cathode shell (1).
3. The circulating water treatment device based on the cooperation of electrochemistry and the magnetic field of the permanent magnet (201) is characterized in that a water inlet guide cone (302) is fixedly arranged on one end face, close to the water inlet spiral turbofan (303), of the cathode inner cylinder (301), and the water inlet spiral turbofan (303) and the inner fan blade of the water outlet spiral turbofan (304) are in inclined design and are opposite in rotation direction.
4. The circulating water treatment device based on the cooperation of electrochemistry and the magnetic field of the permanent magnet (201) according to claim 1, further comprising water distribution end covers (5), wherein the water distribution end covers (5) are fixedly installed at two ends of the cathode shell (1) respectively and are used for water inlet and water outlet, a main flow interface (501) coaxial with the cathode shell (1) is arranged on the water distribution end covers (5), and an auxiliary interface (502) for detecting water quality in real time is also arranged on the side wall of the water distribution end covers (5).
5. The circulating water treatment method based on the cooperation of electrochemistry and a permanent magnet magnetic field is characterized by comprising the following steps: s10, an edge computing unit collects multi-dimensional water quality original information, and the multi-dimensional water quality original information is uploaded to an Internet of things architecture central control unit after being processed and extracted into water quality characteristic parameters; s20, finishing an operation mode decision by the central control unit of the Internet of things architecture according to the water quality characteristic parameters, generating an electrolysis and magnetic field cooperative control instruction and issuing the instruction; s30, adjusting electrolysis parameters by the central control unit of the Internet of things architecture according to the cooperative control instruction, and correcting electrolysis output to the matching instruction requirement in a closed loop manner; S40, the central control unit of the Internet of things architecture links the flow frequency converter to execute self-maintenance control, and monitors and feeds back the running state of the system in real time; and S50, the edge computing unit locally stores the whole-flow operation data, and the central control unit of the architecture of the Internet of things realizes cloud end uploading and remote interaction.
6. The method for treating circulating water based on the cooperation of electrochemistry and magnetic fields of permanent magnets according to claim 5, wherein said step S10 comprises the steps of: S101, an edge computing unit collects multi-dimensional water quality original information of conductivity, pH value, oxidation-reduction potential, water temperature and instantaneous flow rate at millisecond sampling frequency through a high-precision sensor array in a pipe network; S102, performing digital filtering processing on the collected multidimensional water quality original information through analog-to-digital conversion by an edge computing unit, and removing abnormal jump and high-frequency noise to obtain effective water quality information; And S103, the edge calculation unit extracts a conductivity real-time value based on the effective water quality information, calculates the change rate and the mean value and standard deviation in a preset time window, forms water quality characteristic parameters and uploads the water quality characteristic parameters to the central control unit of the Internet of things architecture.
7. The method for treating circulating water based on the cooperation of electrochemistry and magnetic fields of permanent magnets according to claim 5, wherein said step S20 comprises the steps of: s201, based on water quality characteristic parameters, a central control unit of the Internet of things architecture compares a conductivity real-time value with preset upper and lower limit thresholds to obtain a conductivity interval judging result; s202, judging a water quality change trend according to the conductivity change rate by a central control unit of the Internet of things architecture, obtaining a conductivity change trend judgment result, and comprehensively judging the conductivity interval judgment result and the conductivity change trend judgment result to make an operation mode decision; And S203, the central control unit of the Internet of things architecture generates an energy-saving low-carbon, high-frequency and powerful or gentle transition fine-tuning operation mode instruction according to the operation mode decision result, converts the operation mode instruction into a cooperative control instruction and transmits the cooperative control instruction.
8. The method for treating circulating water based on the cooperation of electrochemistry and magnetic fields of permanent magnets according to claim 5, wherein the step S30 comprises the steps of: s301, an Internet of things architecture central control unit sends an electrolysis adjustment instruction containing voltage, current density and working frequency set values to an electrolysis power supply module according to a cooperative control instruction; S302, continuously monitoring actual output voltage and current of an electrolysis power supply module by a central control unit of the Internet of things architecture to acquire electrolysis output feedback information; s303, the central control unit of the Internet of things architecture compares the electrolysis output feedback information with a set value of an electrolysis regulation instruction, and performs closed-loop correction until the actual output is matched with the set value.
9. The method for treating circulating water based on the cooperation of electrochemistry and magnetic fields of permanent magnets according to claim 5, wherein said step S40 comprises the steps of: S401, acquiring flow control information containing the running frequency of a water pump and the flow of a pipe network in real time by a central control unit of the Internet of things architecture based on a flow frequency converter; S402, an Internet of things architecture central control unit monitors electrolysis output feedback information, and judges cathode scaling and generates scaling judgment information when output current is attenuated abnormally and exceeds a preset threshold value under the same voltage; S403, the central control unit of the Internet of things architecture sends a flow rate lifting instruction to the flow transducer according to the scaling judgment information, and controls the flow rate lifting instruction to improve the operation frequency of the water pump to a preset flushing flow rate and maintain a preset duration; S404, after finishing flushing, the central control unit of the Internet of things architecture sends a flow speed recovery instruction to the flow frequency converter to control the flow speed recovery instruction to reset the running frequency of the water pump to the original set value; S405, the central control unit of the Internet of things architecture re-monitors electrolysis output feedback information, and records self-cleaning success events or generates manual maintenance requirement information according to whether parameters are recovered or not.
10. The method for treating circulating water based on the cooperation of electrochemistry and magnetic fields of permanent magnets according to claim 5, wherein the step S50 comprises the steps of: S501, an edge computing unit locally stores water quality sensing information, characteristic parameters, control instructions, operation feedback information and event records of the whole process to generate a system operation log; S502, uploading key data and alarm information in an operation log to a cloud monitoring platform by an Internet of things architecture central control unit through an Internet of things communication module, and realizing protocol intercommunication and data interaction with a machine room central control system; s503, the central control unit of the architecture of the Internet of things receives a remote instruction of the cloud monitoring platform or the central control system of the machine room, executes operation mode switching, parameter threshold adjustment or system resetting operation, and feeds back a remote interaction execution state.

Description

Circulating water treatment device and method based on cooperation of electrochemistry and permanent magnet magnetic field Technical Field The invention relates to the technical field of water treatment and industrial energy conservation, in particular to a circulating water treatment device and a treatment method based on the cooperation of electrochemistry and a permanent magnet magnetic field. Background In circulating water systems in the fields of large central air conditioners, industrial production and the like, mineral substances such as calcium ions, magnesium ions and the like are continuously concentrated due to continuous evaporation of water bodies, scaling, microorganism breeding and equipment corrosion are easy to cause, and circulating water treatment work is mainly carried out in the industry at present through chemical methods, physical methods and a combined cooperative treatment method of the chemical methods and the physical methods. The chemical method is a main stream mode in the market, scale inhibition and microorganism reproduction are inhibited by continuously adding agents such as scale inhibitors, sterilizing algicides and the like, the proportion is about 90%, the physical method mostly adopts a fixed-frequency magnetic water treatment technology, the ionic characteristics of water bodies are changed by means of the magnetic field effect to realize scale inhibition, part of the scheme can be matched with electrolysis equipment to form a cooperative treatment mode, the electrolysis and magnetization equipment is combined to be applied to a circulating water system, the advantages of the two technologies are combined to improve the treatment effect, and the treatment requirement of high-flow and high-hardness circulating water is met. The current industry has the technical problems that the equipment is simply and mechanically stacked and lacks core technical problems of deep space-time coupling and dynamic feedback control, particularly, the existing cooperative treatment equipment only simply splices an electrolysis device and a magnetization device, and the electrolysis device and the magnetization device are in independent operation states, so that the deep fusion of an electrolysis electric field and a magnetic field in the same physical space is not realized on the structural design, a parameter coupling mechanism based on water quality real-time monitoring data is built according to the characteristics of load change and dynamic fluctuation of water quality parameters of a circulating water system, and the strength and magnetic field action parameters of an electrolysis electric field are difficult to dynamically adjust according to the change of core water quality indexes such as conductivity, calcium and magnesium ion concentration and the like, so that obvious cooperative dead zones exist in the treatment process. Disclosure of Invention In order to solve the technical problems of obvious cooperative blind areas in the scheme of cooperative treatment of circulating water combining electrochemistry and physical magnetization in the prior art, the invention provides a circulating water treatment device and a treatment method based on cooperation of electrochemistry and a permanent magnet magnetic field. The first object of the present application is achieved by the following technical solutions: The circulating water treatment device based on the cooperation of electrochemistry and a permanent magnet magnetic field comprises a cathode shell, a spiral magnetic field array, a rotational flow water distribution component and a titanium anode, wherein a plurality of layers of the spiral magnetic field arrays are equidistantly arranged on the outer surface of the cathode shell, the rotational flow water distribution component is coaxially arranged in the cathode shell, and the titanium anode is fixedly arranged between the inner wall of the cathode shell and the outer wall of the rotational flow water distribution component; The single-layer spiral magnetic field array comprises a plurality of permanent magnets and magnetic yokes, wherein the permanent magnets are circumferentially and equiangularly arranged on the outer wall of the cathode shell in a surrounding manner, and the magnetic yokes are fixedly sleeved at the outer ends of the permanent magnets; The cyclone water distribution assembly comprises a cathode inner cylinder coaxially arranged in the cathode shell, one end of the cathode inner cylinder is movably sleeved with a water inlet spiral turbofan, the other end of the outer wall of the cathode inner cylinder, which is far away from the water inlet spiral turbofan, is fixedly provided with a water outlet spiral turbofan, and the water inlet spiral turbofan and the outer side of the water outlet spiral turbofan are movably abutted against the inner wall of the cathode shell; The titanium anode is electrically connected with the anode of the electrolysis power suppl