Electrochemical water treatment equipment

Abstract

The invention relates to the technical field of water treatment equipment, in particular to electrochemical water treatment equipment. An electrochemical water treatment apparatus includes a descaling mechanism. The descaling mechanism comprises a plurality of positive plates, a plurality of negative plates and a plurality of adjusting assemblies, and each adjusting assembly comprises a plurality of adjusting plates. The descaling mechanism has a first state and a second state, and the first state of the descaling mechanism is that the adjusting plate is arranged in the first direction. And the second state of the descaling mechanism is that the negative plate moves downwards relative to the positive plate after being adhered with impurities, and the adjusting plate is wavy. When the descaling mechanism is in the first state, impurities in water are mainly adsorbed on the negative plate. And when the descaling mechanism is in the second state, adsorption of the adjusting plate to the impurities is enhanced, so that the cleaning frequency of the adjusting plate is reduced. The electrochemical water treatment equipment provided by the invention is used for solving the problems that when the existing electrochemical water treatment equipment is used for treating water, an electrode plate is easy to scale and needs to be cleaned frequently, and the working efficiency is relatively low.

Description

Technical Field

[0001] The present invention relates to the technical field of water treatment equipment, and in particular to an electrochemical water treatment equipment. Background Art

[0002] Electrochemical water treatment equipment is an environmentally friendly technology device that uses the principle of electrochemical reaction to treat water quality. This type of equipment has a significant application effect in the field of industrial circulating water treatment, especially in descaling, anti-scaling, sterilization, algae removal and corrosion inhibition. The working principle of electrochemical water treatment equipment is based on the electrochemical electrolysis principle. By loading direct current at both ends of the plate, a series of electrolytic reactions in the water body are triggered. Under the action of semipermeable membranes and electrosorption, these reactions can quickly change the acidity and alkalinity of local areas of the water body, promoting Ca 2 +, Mg2+ plasma completes precipitation in the cathode area, thereby effectively removing the hardness components in the water. In addition, electrochemical water treatment equipment also combines advanced intelligent control technology and Internet of Things technology to achieve remote real-time online monitoring of various indicators and intelligent calculation of circulating water trends. This intelligent management greatly improves the operating efficiency and stability of the equipment. In general, electrochemical water treatment equipment, with its unique technical advantages and environmental performance, plays an increasingly important role in the field of modern industrial circulating water treatment.

[0003] For example, the Chinese invention patent with the announcement number CN118026364B provides an electrochemical water treatment device, which uses a cutting knife to cut off the dirt on the surface of the cathode plate in different directions, thereby reducing the difficulty of cutting off the dirt with strong adhesion on the surface of the cathode plate. However, when the device is treating water, the electrode plate is prone to scaling, which requires frequent cleaning and has low working efficiency. Summary of the invention

[0004] The invention provides an electrochemical water treatment device to solve the problem that the electrode plates of the existing electrochemical water treatment device are easy to scale when treating water, need frequent cleaning and have low working efficiency.

[0005] An electrochemical water treatment device of the present invention adopts the following technical solution: An electrochemical water treatment device includes a treatment box and a descaling mechanism. The descaling mechanism is arranged in the treatment box, and the descaling mechanism includes multiple positive plates, multiple negative plates and multiple adjustment components. The positive plates and the negative plates are both arranged vertically, and the multiple positive plates are distributed in sequence along the first direction, and the multiple negative plates are distributed in sequence along the first direction. And each negative plate is arranged between two adjacent positive plates. Multiple positive plates can move up and down synchronously, and multiple negative plates can move up and down synchronously. Multiple first channel components are provided on each positive plate, and multiple second channel components are provided on each negative plate.

[0006] A plurality of adjustment components are sequentially distributed along the up-down direction, each adjustment component includes a plurality of adjustment plates, and the plurality of adjustment plates are sequentially distributed along the second direction, the first direction and the second direction are both horizontal directions, and the first direction is perpendicular to the second direction. Each adjustment plate sequentially passes through a plurality of first channel components and a plurality of second channel components. The electrode directions of two adjacent adjustment plates along the second direction are opposite. The electrode directions of two adjacent adjustment plates along the up-down direction are opposite, and the distance between the two adjustment plates along the up-down direction is greater than the distance between adjacent positive and negative plates. The descaling mechanism has a first state and a second state, and the first state of the descaling mechanism is that the adjustment plate is arranged along the first direction. The second state of the descaling mechanism is that the negative plate moves downward relative to the positive plate after being stuck with impurities, and the adjustment plate is wavy.

[0007] Further, the two sides of the processing box along the second direction are respectively the first side and the second side. The plurality of first channel components are sequentially distributed along the up-down direction. Each first channel component includes a plurality of first channel units and a plurality of second channel units. The first channel units and the second channel units are sequentially distributed along the direction from top to bottom. The plurality of first channel units are sequentially distributed along the second direction, and the plurality of second channel units are sequentially distributed along the second direction.

[0008] Each first channel unit includes a first mounting hole and a first through hole. The first mounting hole and the first through hole are sequentially distributed along the direction from the first side to the second side of the processing box. Each second channel unit includes a second through hole and a second mounting hole. The second through hole and the second mounting hole are sequentially distributed along the direction from the first side to the second side of the processing box.

[0009] The plurality of second channel components are sequentially distributed along the up-down direction, each second channel component includes a plurality of third channel units and a plurality of fourth channel units, and the third channel units and the fourth channel units are sequentially distributed along the direction from top to bottom. The plurality of third channel units are sequentially distributed along the second direction, and the plurality of fourth channel units are sequentially distributed along the second direction.

[0010] Each third channel unit includes a third through hole and a third mounting hole, and the third through hole and the third mounting hole are sequentially distributed along the direction from the first side to the second side of the processing box. Each fourth channel unit includes a fourth mounting hole and a fourth through hole, and the fourth mounting hole and the fourth through hole are sequentially distributed along the direction from the first side to the second side of the processing box. The third through hole and the fourth mounting hole are sequentially distributed along the direction from top to bottom, and the third mounting hole and the fourth through hole are sequentially distributed along the direction from top to bottom.

[0011] Furthermore, along the up-down direction, two adjacent adjustment assemblies are respectively the first descaling assembly and the second descaling assembly, and in the first descaling assembly, two adjacent adjustment plates along the second direction are respectively the first corrugated plate and the second corrugated plate, and the first corrugated plate and the second corrugated plate are sequentially distributed along the direction from the first side to the second side of the treatment box. The first corrugated plate passes through the first mounting hole and the third through hole in sequence, and the second corrugated plate passes through the first through hole and the third mounting hole in sequence.

[0012] In the second descaling assembly, two adjacent adjustment plates along the second direction are respectively the third corrugated plate and the fourth corrugated plate. The third corrugated plate and the fourth corrugated plate are sequentially distributed along the direction from the first side to the second side of the processing box. The third corrugated plate passes through the second through hole and the fourth mounting hole in sequence, and the fourth corrugated plate passes through the second mounting hole and the fourth through hole in sequence.

[0013] Furthermore, an insulating ring is disposed in each first through hole, each second through hole, each third through hole and each fourth through hole, and the insulating ring is respectively abutted against the corresponding first corrugated plate, second corrugated plate, third corrugated plate or fourth corrugated plate.

[0014] Further, a contact unit is provided in each first mounting hole, each second mounting hole, each third mounting hole and each fourth mounting hole, and each contact unit includes a first spring and a contact plate, and the contact plate is slidably provided in the first mounting hole, the second mounting hole, the third mounting hole or the fourth mounting hole. One end of the first spring is fixedly provided in the first mounting hole, the second mounting hole, the third mounting hole or the fourth mounting hole, and the other end of each first spring is fixedly connected to the contact plate. The contact plates are respectively against the corresponding first corrugated plate, the second corrugated plate, the third corrugated plate or the fourth corrugated plate.

[0015] Further, the two sides of the processing box along the first direction are respectively the third side and the fourth side. The descaling mechanism also includes a plurality of fixed plates and a plurality of movable plates. The fixed plates and the movable plates are both arranged along the second direction. In the first descaling assembly, one end of each first corrugated plate and each second corrugated plate close to the third side of the processing box is fixedly connected to a fixed plate. One end of each first corrugated plate and each second corrugated plate close to the fourth side of the processing box is detachably connected to a movable plate by bolts. In the second descaling assembly, one end of each third corrugated plate and each fourth corrugated plate close to the third side of the processing box is detachably connected to a movable plate by bolts. One end of each third corrugated plate and each fourth corrugated plate close to the fourth side of the processing box is fixedly connected to a fixed plate.

[0016] Furthermore, the adjustment plate has elasticity, and the portion of the adjustment plate between two adjacent positive plates is a corrugated section, each corrugated section is divided into a first portion and a second portion by the negative plate, and the first portion and the second portion are sequentially distributed along the direction from the third side to the fourth side of the processing box. The elastic coefficient of the first portion is greater than the elastic coefficient of the second portion.

[0017] Furthermore, an electrochemical water treatment device also includes a driving mechanism, which includes a first connecting frame, a second connecting frame, a plurality of first cylinders and a plurality of second cylinders. The first connecting frame and the second connecting frame are both arranged on the processing box, and the upper ends of the plurality of positive plates are fixedly connected to the first connecting frame. The upper ends of the plurality of negative plates are fixedly connected to the second connecting frame. The first cylinder and the second cylinder are both arranged vertically, and the plurality of first cylinders are distributed along the circumference of the processing box, and the plurality of second cylinders are distributed along the circumference of the processing box. And the first cylinder and the second cylinder are both fixedly arranged on the processing box. The extended end of the first cylinder is fixedly connected to the first connecting frame. A second spring is fixedly arranged on the extended end of the second cylinder, and the second spring is fixedly connected to the second connecting frame.

[0018] Furthermore, an electrochemical water treatment device also includes a cleaning mechanism, which includes a first vibrator and a second vibrator, the first vibrator is fixedly connected to the first connecting frame, and the second vibrator is fixedly connected to the second connecting frame.

[0019] Furthermore, an electrochemical water treatment device also includes a traveling frame, a treatment box is fixedly arranged on the traveling frame, a water inlet pipe is fixedly arranged on the third side of the treatment box, and a water outlet pipe is fixedly arranged on the fourth side of the treatment box. A slag discharge port is opened at the lower end of the treatment box.

[0020] The beneficial effects of the present invention are as follows: the electrochemical water treatment equipment of the present invention has a descaling mechanism, in the initial state, the descaling mechanism is in the first state, and the adjustment plate is arranged along the first direction. After the positive plate and the negative plate are energized, since the distance between the two adjustment plates along the vertical direction is greater than the distance between the adjacent positive plate and the negative plate, the impurities in the water are mainly adsorbed on the negative plate under the action of the electric field, and a small amount of adsorption is carried out on the adjustment plate.

[0021] When the impurities on the negative plate increase, the negative plate is covered by the impurities, the cleaning effect is reduced, and at the same time, the weight of the negative plate increases, and the negative plate moves downward relative to the positive plate. After the negative plate drops, it will pull the adjustment plate to deform, and the adjustment plate will be wavy, and the descaling mechanism will change from the first state to the second state. The vertical distance between the wavy adjustment plates becomes shorter, so that the electric field between the adjustment plates increases, and the adsorption of impurities by the adjustment plates is improved to ensure the cleaning effect of the water and reduce the cleaning frequency of the adjustment plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0023] Figure 1 A schematic diagram of the structure of an electrochemical water treatment device provided by an embodiment of the present invention;

[0024] Figure 2 A partial structural schematic diagram of an electrochemical water treatment device provided by an embodiment of the present invention;

[0025] Figure 3 for Figure 2 The enlarged view of point A in the middle;

[0026] Figure 4 A top view of an electrochemical water treatment device provided by an embodiment of the present invention;

[0027] Figure 5 for Figure 4 Cross-sectional view along the BB direction;

[0028] Figure 6 A partial structural cross-sectional view of an electrochemical water treatment device provided by an embodiment of the present invention;

[0029] Figure 7 A schematic diagram of the structure of a treatment box and a regulating assembly of an electrochemical water treatment device provided in an embodiment of the present invention;

[0030] Figure 8 for Figure 4 Sectional view along CC direction;

[0031] Fig. 9 for Figure 8 The enlarged view of point D in the middle;

[0032] Fig.10 A structural schematic diagram of a second state of a descaling mechanism of an electrochemical water treatment device provided by an embodiment of the present invention.

[0033] In the figure: 101, traveling frame; 102, processing box; 103, water inlet pipe; 104, water outlet pipe; 105, slag discharge port; 113, fixed plate; 114, movable plate; 200, positive plate; 201, first mounting hole; 202, first through hole; 203, second through hole; 204, second mounting hole; 300, negative plate; 301, third through hole; 302, third mounting hole; 303, fourth mounting hole ; 304, fourth through hole; 400, adjustment plate; 401, first corrugated plate; 402, second corrugated plate; 403, third corrugated plate; 404, fourth corrugated plate; 500, first spring; 510, contact plate; 520, first connecting frame; 530, second connecting frame; 540, first cylinder; 550, second cylinder; 560, first vibrator; 570, second vibrator; 580, insulating ring. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] Reference Figures 1 to 10 As shown, an electrochemical water treatment device provided by an embodiment of the present invention includes a treatment box 102 and a descaling mechanism. The descaling mechanism is arranged in the treatment box 102, and the descaling mechanism includes a plurality of positive plates 200, a plurality of negative plates 300 and a plurality of adjustment components. The positive plates 200 and the negative plates 300 are both arranged vertically, a plurality of positive plates 200 are distributed in sequence along a first direction, and a plurality of negative plates 300 are distributed in sequence along a first direction. And each negative plate 300 is arranged between two adjacent positive plates 200. A plurality of positive plates 200 can move up and down synchronously, and a plurality of negative plates 300 can move up and down synchronously. A plurality of first channel components are provided on each positive plate 200, and a plurality of second channel components are provided on each negative plate 300.

[0036] A plurality of adjustment components are sequentially distributed along the up-down direction, each adjustment component includes a plurality of adjustment plates 400, and the plurality of adjustment plates 400 are sequentially distributed along the second direction, the first direction and the second direction are both horizontal directions, and the first direction is perpendicular to the second direction. Each adjustment plate 400 sequentially passes through a plurality of first channel components and a plurality of second channel components. The electrodes of two adjacent adjustment plates 400 along the second direction are in opposite directions. The electrodes of two adjacent adjustment plates 400 along the up-down direction are in opposite directions, and the distance between the two adjustment plates 400 along the up-down direction is greater than the distance between the adjacent positive plate 200 and the negative plate 300.

[0037] The descaling mechanism has a first state and a second state. The first state of the descaling mechanism is that the adjustment plate 400 is arranged along the first direction. The second state of the descaling mechanism is that the negative plate 300 moves downward relative to the positive plate 200 after being adhered to impurities, and the adjustment plate 400 is wavy.

[0038] In the initial state, the descaling mechanism is in the first state, and the adjustment plate 400 is arranged along the first direction. After the positive plate 200 and the negative plate 300 are powered on, since the distance between the two adjustment plates 400 along the vertical direction is greater than the distance between the adjacent positive plate 200 and negative plate 300, the impurities in the water are mainly adsorbed on the negative plate 300 under the action of the electric field, and a small amount is adsorbed on the adjustment plate 400.

[0039] When the impurities on the negative plate 300 increase, the negative plate 300 is covered by the impurities, and the cleaning effect is reduced. At the same time, the weight of the negative plate 300 increases, and the negative plate 300 moves downward relative to the positive plate 200. After the negative plate 300 descends, it will pull the adjustment plate 400 to deform, and the adjustment plate 400 will be wavy, and the descaling mechanism will change from the first state to the second state. The vertical distance between the wavy adjustment plates 400 becomes shorter, so that the electric field between the adjustment plates 400 increases, and the adsorption of impurities by the adjustment plates 400 is improved to ensure the cleaning effect of water.

[0040] In this embodiment, the two sides of the processing box 102 along the second direction are respectively the first side and the second side. A plurality of first channel components are sequentially distributed along the up-down direction. Each first channel component includes a plurality of first channel units and a plurality of second channel units. The first channel units and the second channel units are sequentially distributed along the direction from top to bottom. A plurality of first channel units are sequentially distributed along the second direction, and a plurality of second channel units are sequentially distributed along the second direction.

[0041] Each first channel unit includes a first mounting hole 201 and a first through hole 202. The first mounting hole 201 and the first through hole 202 are sequentially distributed along the direction from the first side to the second side of the processing box 102. Each second channel unit includes a second through hole 203 and a second mounting hole 204. The second through hole 203 and the second mounting hole 204 are sequentially distributed along the direction from the first side to the second side of the processing box 102. The first mounting hole 201 and the second through hole 203 are sequentially distributed along the direction from top to bottom, and the first through hole 202 and the second mounting hole 204 are sequentially distributed along the direction from top to bottom.

[0042] The plurality of second channel components are sequentially distributed along the up-down direction, each second channel component includes a plurality of third channel units and a plurality of fourth channel units, and the third channel units and the fourth channel units are sequentially distributed along the direction from top to bottom. The plurality of third channel units are sequentially distributed along the second direction, and the plurality of fourth channel units are sequentially distributed along the second direction.

[0043] Each third channel unit includes a third through hole 301 and a third mounting hole 302, and the third through hole 301 and the third mounting hole 302 are sequentially distributed along the direction from the first side to the second side of the processing box 102. Each fourth channel unit includes a fourth mounting hole 303 and a fourth through hole 304, and the fourth mounting hole 303 and the fourth through hole 304 are sequentially distributed along the direction from the first side to the second side of the processing box 102. The third through hole 301 and the fourth mounting hole 303 are sequentially distributed along the direction from top to bottom, and the third mounting hole 302 and the fourth through hole 304 are sequentially distributed along the direction from top to bottom.

[0044] When the descaling mechanism is in the first state, and along the first direction, between the adjacent positive plates 200 and negative plates 300, the first mounting holes 201 correspond to the third through holes 301, the first through holes 202 correspond to the third mounting holes 302, the second through holes 203 correspond to the fourth mounting holes 303, and the second mounting holes 204 correspond to the fourth through holes 304.

[0045] In this embodiment, two adjacent adjustment assemblies along the up-down direction are respectively the first descaling assembly and the second descaling assembly, and in the first descaling assembly, two adjacent adjustment plates 400 along the second direction are respectively the first corrugated plate 401 and the second corrugated plate 402, and the first corrugated plate 401 and the second corrugated plate 402 are sequentially distributed along the direction from the first side to the second side of the processing box 102. The first corrugated plate 401 passes through the first mounting hole 201 and the third through hole 301 in sequence, and the second corrugated plate 402 passes through the first through hole 202 and the third mounting hole 302 in sequence.

[0046] In the second descaling assembly, two adjacent adjustment plates 400 along the second direction are respectively the third corrugated plate 403 and the fourth corrugated plate 404. The third corrugated plate 403 and the fourth corrugated plate 404 are sequentially distributed along the direction from the first side to the second side of the processing box 102. The third corrugated plate 403 passes through the second through hole 203 and the fourth mounting hole 303 in sequence, and the fourth corrugated plate 404 passes through the second mounting hole 204 and the fourth through hole 304 in sequence.

[0047] The first corrugated plate 401 and the third corrugated plate 403 are sequentially distributed from top to bottom, and the second corrugated plate 402 and the fourth corrugated plate 404 are sequentially distributed from top to bottom.

[0048] In this embodiment, an insulating ring 580 is provided in each first through hole 202, each second through hole 203, each third through hole 301 and each fourth through hole 304, and the insulating ring 580 is respectively abutted against the corresponding first corrugated plate 401, second corrugated plate 402, third corrugated plate 403 or fourth corrugated plate 404.

[0049] In this embodiment, a contact unit is disposed in each first mounting hole 201, each second mounting hole 204, each third mounting hole 302, and each fourth mounting hole 303. Each contact unit includes a first spring 500 and a contact plate 510. The contact plate 510 is slidably disposed in the first mounting hole 201, the second mounting hole 204, the third mounting hole 302, or the fourth mounting hole 303. One end of the first spring 500 is fixedly disposed in the first mounting hole 201, the second mounting hole 204, the third mounting hole 302, or the fourth mounting hole 303, and the other end of each first spring 500 is fixedly connected to the contact plate 510. The contact plate 510 is respectively abutted against the corresponding first corrugated plate 401, the second corrugated plate 402, the third corrugated plate 403, or the fourth corrugated plate 404.

[0050] The first corrugated plate 401 is offset against the contact plate 510 in the first mounting hole 201 and the insulating ring 580 in the third through hole 301, so that the first corrugated plate 401 is positively charged. The second corrugated plate 402 is offset against the insulating ring 580 in the first through hole 202 and the contact plate 510 in the third mounting hole 302, so that the second corrugated plate 402 is negatively charged. The third corrugated plate 403 is offset against the insulating ring 580 in the second through hole 203 and the contact plate 510 in the fourth mounting hole 303, so that the third corrugated plate 403 is negatively charged. The fourth corrugated plate 404 is offset against the contact plate 510 in the second mounting hole 204 and the insulating ring 580 in the fourth through hole 304, so that the fourth corrugated plate 404 is positively charged.

[0051] In this embodiment, the two sides of the processing box 102 along the first direction are the third side and the fourth side respectively. The descaling mechanism further includes a plurality of fixed plates 113 and a plurality of movable plates 114. The fixed plates 113 and the movable plates 114 are both arranged along the second direction.

[0052] In the first descaling assembly, one end of each first corrugated plate 401 and each second corrugated plate 402 close to the third side of the treatment box 102 is fixedly connected to a fixed plate 113. One end of each first corrugated plate 401 and each second corrugated plate 402 close to the fourth side of the treatment box 102 is detachably connected to a movable plate 114 by bolts. When removing, the movable plate 114 is removed, and the first corrugated plate 401 and each second corrugated plate 402 are pulled out from the third side of the treatment box 102.

[0053] In the second descaling assembly, one end of each third corrugated plate 403 and each fourth corrugated plate 404 close to the third side of the treatment box 102 is detachably connected to a movable plate 114 by bolts. One end of each third corrugated plate 403 and each fourth corrugated plate 404 close to the fourth side of the treatment box 102 is fixedly connected to a fixed plate 113. When removing, the movable plate 114 is removed, and the third corrugated plate 403 and each fourth corrugated plate 404 are pulled out from the fourth side of the treatment box 102.

[0054] In this embodiment, the adjustment plate 400 has elasticity, and the portion of the adjustment plate 400 between two adjacent positive plates 200 is a corrugated section, each corrugated section is divided into a first portion and a second portion by the negative plate 300, and the first portion and the second portion are sequentially distributed along the direction from the third side to the fourth side of the processing box 102. The elastic coefficient of the first portion is greater than the elastic coefficient of the second portion.

[0055] In the process of the descaling mechanism changing from the first state to the second state, since the elastic coefficient of the first part of the adjusting plate 400 is greater than that of the second part, when the negative plate 300 moves downward to pull the adjusting plate 400, the second part of the adjusting plate 400 is stretched more, the first part of the adjusting plate 400 is not easy to be stretched, and the second part of the adjusting plate 400 is easy to be stretched, and the second part of the adjusting plate 400 and the negative plate 300 move relative to each other, driving the negative plate 300 to shake, so as to clean the impurities on the negative plate 300, thereby reducing the cleaning frequency of the negative plate 300.

[0056] In the present embodiment, an electrochemical water treatment device further includes a driving mechanism, which includes a first connecting frame 520, a second connecting frame 530, a first cylinder 540 and a second cylinder 550. The first connecting frame 520 and the second connecting frame 530 are both arranged on the processing box 102, and the upper ends of the plurality of positive plates 200 are fixedly connected to the first connecting frame 520. The upper ends of the plurality of negative plates 300 are fixedly connected to the second connecting frame 530. The first cylinder 540 and the second cylinder 550 are both arranged vertically, and the first cylinder 540 and the second cylinder 550 are both fixedly arranged on the processing box 102. The extended end of the first cylinder 540 is fixedly connected to the first connecting frame 520. A second spring is fixedly arranged on the extended end of the second cylinder 550, the second spring is arranged vertically, and the second spring is fixedly connected to the second connecting frame 530. When impurities on the negative plate 300 increase, the negative plate 300 is covered with impurities, and the cleaning effect is reduced. At the same time, the weight of the negative plate 300 increases. The increase in the weight of the negative plate 300 compresses the second spring, causing the negative plate 300 to move downward relative to the positive plate 200.

[0057] When all the positive plates 200 and negative plates 300 need to be removed for cleaning, the first cylinder 540 and the second cylinder 550 are started to drive the first connecting frame 520 and the second connecting frame 530 to move upward, thereby driving the positive plates 200 and the negative plates 300 to move upward and out of the processing box 102, so that the positive plates 200 and the negative plates 300 can be removed later.

[0058] In this embodiment, an electrochemical water treatment device further includes a cleaning mechanism, which includes a first vibrator 560 and a second vibrator 570, wherein the first vibrator 560 is fixedly connected to the first connecting frame 520, and the second vibrator 570 is fixedly connected to the second connecting frame 530. The first vibrator 560 and the second vibrator 570 are started, and the positive plate 200 and the negative plate 300 are driven to vibrate through the first connecting frame 520 and the second connecting frame 530, so that the impurities on the negative plate 300 fall down through vibration, or the adhesion of the impurities to the negative plate 300 is reduced, and the impurities are washed down to the bottom of the treatment box 102 through a slow water flow. The negative plate 300 is preliminarily cleaned. This facilitates subsequent cleaning.

[0059] In this embodiment, an electrochemical water treatment device further includes a traveling frame 101, a treatment box 102 is fixedly arranged on the traveling frame 101, a water inlet pipe 103 is fixedly arranged on the third side of the treatment box 102, and a water outlet pipe 104 is fixedly arranged on the fourth side of the treatment box 102. A slag discharge port 105 is opened at the lower end of the treatment box 102.

[0060] Working process: After the positive plate 200 and the negative plate 300 are energized, the positive plate 200 is positively charged and the negative plate 300 is negatively charged. Since the first corrugated plate 401 passes through the first mounting hole 201 and the third through hole 301 in sequence, the first corrugated plate 401 contacts the contact plate 510 in the first mounting hole 201 and the insulating ring 580 in the third through hole 301, so the first corrugated plate 401 is positively charged. The second corrugated plate 402 passes through the first through hole 202 and the third mounting hole 302 in sequence, so the second corrugated plate 402 is negatively charged. The third corrugated plate 403 passes through the second through hole 203 and the fourth mounting hole 303 in sequence, and the fourth corrugated plate 404 passes through the second mounting hole 204 and the fourth through hole 304 in sequence. Therefore, the third corrugated plate 403 is negatively charged and the fourth corrugated plate 404 is positively charged.

[0061] In the initial state, the descaling mechanism is in the first state, the first through hole 202 corresponds to the third mounting hole 302, the second through hole 203 corresponds to the fourth mounting hole 303, and the second mounting hole 204 corresponds to the fourth through hole 304. Therefore, the adjustment plate 400 is arranged along the first direction.

[0062] Since the distance between the first corrugated plate 401 and the third corrugated plate 403 along the up-down direction is greater than the distance between the adjacent positive plate 200 and the negative plate 300. The distance between the second corrugated plate 402 and the fourth corrugated plate 404 along the up-down direction is greater than the distance between the adjacent positive plate 200 and the negative plate 300. Therefore, the electric field strength between the positive plate 200 and the negative plate 300 is greater than the electric field strength between the first corrugated plate 401 and the third corrugated plate 403, and greater than the electric field strength between the second corrugated plate 402 and the fourth corrugated plate 404. Therefore, the electric field between the positive plate 200 and the negative plate 300 has a major effect. Impurities in the water are mainly adsorbed on the negative plate 300 under the action of the electric field, and the second corrugated plate 402 and the third corrugated plate 403 have a small amount of adsorption.

[0063] When impurities on the negative plate 300 increase, the negative plate 300 is covered with impurities, and the cleaning effect is reduced. At the same time, the weight of the negative plate 300 increases. The increase in the weight of the negative plate 300 compresses the second spring, causing the negative plate 300 to move downward relative to the positive plate 200.

[0064] After the negative plate 300 descends, it will pull the adjustment plate 400 to deform, and the adjustment plate 400 will be wavy, and the descaling mechanism will change from the first state to the second state. The vertical distance between the wavy adjustment plates 400 becomes shorter, so that the electric field between the adjustment plates 400 increases, and the adsorption of impurities by the adjustment plates 400 is improved to ensure the cleaning effect of water.

[0065] In this process, since the elastic coefficient of the first part of the adjustment plate 400 is greater than that of the second part, when the negative plate 300 moves downward to pull the adjustment plate 400, the second part of the adjustment plate 400 is stretched more, the first part of the adjustment plate 400 is not easily stretched, and the second part of the adjustment plate 400 is easily stretched, and the second part of the adjustment plate 400 and the negative plate 300 move relative to each other, driving the negative plate 300 to shake, so as to clean the impurities on the negative plate 300, thereby reducing the cleaning frequency of the negative plate 300.

[0066] After the impurities on the negative plate 300 are cleaned, they will gradually reset under the action of the second spring. However, after long-term use, there are impurities on the negative plate 300 that are difficult to clean. At this time, the water inlet pipe 103 stops feeding water, and the first vibrator 560 and the second vibrator 570 are started to drive the positive plate 200 and the negative plate 300 to vibrate through the first connecting frame 520 and the second connecting frame 530, so that the impurities on the negative plate 300 fall down through vibration, or reduce the adhesion of the impurities to the negative plate 300, and wash the impurities to the bottom of the processing box 102 through the slow water flow.

[0067] After that, remove the movable plate 114, pull the fixed plate 113 to extract the first corrugated plate 401, the second corrugated plate 402, the third corrugated plate 403 and the fourth corrugated plate 404. Since the first corrugated plate 401, the second corrugated plate 402, the third corrugated plate 403 and the fourth corrugated plate 404 are in a bent state and have elasticity. When the first corrugated plate 401 is extracted, one end of the first corrugated plate 401 close to the fourth side of the processing box 102 will be lifted up to scrape off the impurities on the surface of the negative plate 300, further clean the impurities on the negative plate 300, and reduce the difficulty of subsequent cleaning. The fallen impurities gather at the bottom of the processing box 102, and the slag discharge port 105 is opened to discharge the impurities.

[0068] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An electrochemical water treatment device, characterized in that: It comprises a processing box and a descaling mechanism; the descaling mechanism is arranged in the processing box, and the descaling mechanism comprises a plurality of positive plates, a plurality of negative plates and a plurality of adjustment components; the positive plates and the negative plates are arranged vertically, the plurality of positive plates are sequentially distributed along a first direction, and the plurality of negative plates are sequentially distributed along the first direction; and each negative plate is arranged between two adjacent positive plates; the plurality of positive plates can move up and down synchronously, and the plurality of negative plates can move up and down synchronously; each positive plate is provided with a plurality of first channel components, and each negative plate is provided with a plurality of second channel components; A plurality of adjustment components are sequentially distributed along the up-down direction, each adjustment component comprises a plurality of adjustment plates, and the plurality of adjustment plates are sequentially distributed along the second direction, the first direction and the second direction are both horizontal directions, and the first direction is perpendicular to the second direction; each adjustment plate sequentially passes through a plurality of first channel components and a plurality of second channel components; the electrode directions of two adjacent adjustment plates along the second direction are opposite; the electrode directions of two adjacent adjustment plates along the up-down direction are opposite, and the distance between the two adjustment plates along the up-down direction is greater than the distance between adjacent positive and negative plates; the descaling mechanism has a first state and a second state, the first state of the descaling mechanism is that the adjustment plate is arranged along the first direction; the second state of the descaling mechanism is that the negative plate moves downward relative to the positive plate after being adhered to impurities, and the adjustment plate is wavy.

2. The electrochemical water treatment device according to claim 1, characterized in that: The two sides of the processing box along the second direction are respectively the first side and the second side; the plurality of first channel components are sequentially distributed along the up-down direction; each first channel component includes a plurality of first channel units and a plurality of second channel units; the first channel units and the second channel units are sequentially distributed along the direction from top to bottom; the plurality of first channel units are sequentially distributed along the second direction, and the plurality of second channel units are sequentially distributed along the second direction; Each first channel unit includes a first mounting hole and a first through hole; the first mounting hole and the first through hole are sequentially distributed along the direction from the first side to the second side of the processing box; each second channel unit includes a second through hole and a second mounting hole; the second through hole and the second mounting hole are sequentially distributed along the direction from the first side to the second side of the processing box; The plurality of second channel components are sequentially distributed along the up-down direction, each second channel component includes a plurality of third channel units and a plurality of fourth channel units, and the third channel units and the fourth channel units are sequentially distributed along the direction from top to bottom; the plurality of third channel units are sequentially distributed along the second direction, and the plurality of fourth channel units are sequentially distributed along the second direction; Each third channel unit includes a third through hole and a third mounting hole, and the third through hole and the third mounting hole are distributed in sequence along the direction from the first side to the second side of the processing box; each fourth channel unit includes a fourth mounting hole and a fourth through hole, and the fourth mounting hole and the fourth through hole are distributed in sequence along the direction from the first side to the second side of the processing box; wherein the third through hole and the fourth mounting hole are distributed in sequence from top to bottom, and the third mounting hole and the fourth through hole are distributed in sequence from top to bottom.

3. An electrochemical water treatment device according to claim 2, characterized in that: Wherein, along the up-down direction, two adjacent adjustment assemblies are respectively a first descaling assembly and a second descaling assembly, in the first descaling assembly, two adjacent adjustment plates along the second direction are respectively a first corrugated plate and a second corrugated plate, and the first corrugated plate and the second corrugated plate are sequentially distributed along the direction from the first side to the second side of the treatment box; the first corrugated plate passes through the first mounting hole and the third through hole in sequence, and the second corrugated plate passes through the first through hole and the third mounting hole in sequence; In the second descaling assembly, two adjacent adjustment plates along the second direction are the third corrugated plate and the fourth corrugated plate respectively; the third corrugated plate and the fourth corrugated plate are distributed sequentially from the first side to the second side of the processing box; the third corrugated plate passes through the second through hole and the fourth mounting hole sequentially, and the fourth corrugated plate passes through the second mounting hole and the fourth through hole sequentially.

4. The electrochemical water treatment device according to claim 2, characterized in that: An insulating ring is disposed in each first through hole, each second through hole, each third through hole and each fourth through hole, and the insulating ring is respectively abutted against the corresponding first corrugated plate, second corrugated plate, third corrugated plate or fourth corrugated plate.

5. The electrochemical water treatment device according to claim 2, characterized in that: A contact unit is arranged in each first mounting hole, each second mounting hole, each third mounting hole and each fourth mounting hole, and each contact unit includes a first spring and a contact plate, and the contact plate is slidably arranged in the first mounting hole, the second mounting hole, the third mounting hole or the fourth mounting hole; one end of the first spring is fixedly arranged in the first mounting hole, the second mounting hole, the third mounting hole or the fourth mounting hole, and the other end of each first spring is fixedly connected to the contact plate; the contact plate is respectively abutted against the corresponding first corrugated plate, the second corrugated plate, the third corrugated plate or the fourth corrugated plate.

6. The electrochemical water treatment device according to claim 3, characterized in that: The two sides of the processing box along the first direction are respectively the third side and the fourth side; the descaling mechanism also includes a plurality of fixed plates and a plurality of movable plates; the fixed plates and the movable plates are both arranged along the second direction; In the first descaling assembly, one end of each first corrugated plate and each second corrugated plate close to the third side of the treatment box is fixedly connected to a fixed plate; one end of each first corrugated plate and each second corrugated plate close to the fourth side of the treatment box is detachably connected to a movable plate by bolts; In the second descaling assembly, one end of each third corrugated plate and each fourth corrugated plate close to the third side of the treatment box is detachably connected to a movable plate by bolts; one end of each third corrugated plate and each fourth corrugated plate close to the fourth side of the treatment box is fixedly connected to a fixed plate.

7. The electrochemical water treatment device according to claim 3, characterized in that: The adjustment plate is elastic, and the part of the adjustment plate between two adjacent positive plates is a corrugated section. Each corrugated section is divided into a first part and a second part by a negative plate. The first part and the second part are distributed sequentially along the direction from the third side to the fourth side of the processing box; the elastic coefficient of the first part is greater than the elastic coefficient of the second part.

8. The electrochemical water treatment device according to claim 1, characterized in that: It also includes a driving mechanism, which includes a first connecting frame, a second connecting frame, multiple first cylinders and multiple second cylinders; the first connecting frame and the second connecting frame are both arranged on the processing box, and the upper ends of the multiple positive plates are fixedly connected to the first connecting frame; the upper ends of the multiple negative plates are fixedly connected to the second connecting frame; the first cylinder and the second cylinder are both vertically arranged, the multiple first cylinders are distributed along the circumference of the processing box, and the multiple second cylinders are distributed along the circumference of the processing box; and the first cylinder and the second cylinder are both fixedly arranged on the processing box; the extended end of the first cylinder is fixedly connected to the first connecting frame; a second spring is fixedly arranged on the extended end of the second cylinder, and the second spring is fixedly connected to the second connecting frame.

9. The electrochemical water treatment device according to claim 8, characterized in that: It also includes a cleaning mechanism, which includes a first vibrator and a second vibrator. The first vibrator is fixedly connected to the first connecting frame, and the second vibrator is fixedly connected to the second connecting frame.

10. The electrochemical water treatment device according to claim 6, characterized in that: It also includes a traveling frame, a processing box is fixedly arranged on the traveling frame, a water inlet pipe is fixedly arranged on the third side of the processing box, and a water outlet pipe is fixedly arranged on the fourth side of the processing box; a slag discharge port is opened at the lower end of the processing box.

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