An electrochemical circulating water treatment device

Abstract

This application relates to the technical field of electrochemical circulating water treatment, and discloses an electrochemical circulating water treatment device, which mainly includes an anode mechanism and a cathode mechanism. An anode mechanism is inclinedly arranged inside the working housing. The anode mechanism is composed of an anode plate, a fixing frame and a fixing plate. A cathode mechanism is inclinedly arranged inside the working housing, and the cathode mechanism is located between two anode mechanisms. The number of the cathode mechanisms is one less than that of the anode mechanisms. The cathode mechanism is composed of a cathode plate, a fixing frame and a fixing plate. In the present invention, a plurality of anode mechanisms and cathode mechanisms are obliquely arranged in the working housing, and the anode mechanisms and the cathode mechanisms are arranged alternately. The positions of the fixing frames on the anode mechanisms are opposite to those on the cathode mechanisms, so that the circulating water flows in an S shape, thereby effectively prolonging the residence time of the circulating water in the working housing and improving the purification efficiency of the circulating water.

Description

Technical Field

[0001] The present application relates to the technical field of electrochemical circulating water treatment, and particularly relates to an electrochemical circulating water treatment device. Background Art

[0002] Circulating water mainly refers to the water in industrial and household water circulation systems. After the circulating water is recycled, scale will form inside its equipment, resulting in a continuous increase in the concentration of calcium and magnesium ions. Excessively high hardness of the circulating water will cause water pollution and have an adverse impact on the environment. Electrochemical water treatment is a new environmental protection technology developed based on the electrolysis principle of electrochemistry and polar water molecules, and it is a clean circulating cooling water treatment technology. The electrochemical circulating water treatment device mainly includes an anode plate, a cathode plate, and a descaling mechanism. By utilizing the electrochemical characteristics of water and the minerals in water, the anode plate and the cathode plate adjust the balance of minerals in water electrochemically, and the descaling mechanism periodically scrapes off the scale attached to the cathode plate, thereby achieving the effects of efficiently removing scale substances, anti-corrosion, and preventing microorganisms in the electrochemical circulating water treatment device.

[0003] However, there are still some defects in the existing electrochemical circulating water treatment devices during use: First, the distance between the existing anode and cathode plates and the residence time of the circulating water passing between the anode and cathode plates affect the purification ratio of the circulating water. In the existing electrochemical circulating water treatment devices, due to the size of the device, the flow path of the circulating water is short, resulting in a short residence time of the circulating water, and thus the purification ratio of the circulating water during one electrochemical treatment is low; Second, after the scale is scraped off by the scraper, due to the gravity of the scale itself, it automatically slides off the cathode plate and enters the scale collection tank. However, the scale is easily affected by the water flow during the falling process and cannot accurately enter the scale collection tank, resulting in troublesome scale collection and affecting the continuous use of the device. Summary of the Invention

[0004] The present application provides an electrochemical circulating water treatment device, which has the advantages of effectively prolonging the residence time of the circulating water, improving the purification effect, and at the same time effectively promoting the collection of scale and improving the collection convenience, so as to solve the problems of poor effect of one-time electrochemical treatment and insufficient collection of scale affected by the water flow.

[0005] To achieve the above object, the present application adopts the following technical solution: An electrochemical circulating water treatment device, comprising:

[0006] A working mechanism, the working mechanism includes a working housing, a water inlet pipe, and a water outlet pipe. One end of the working housing is fixedly communicated with the water inlet pipe, and the other end of the working housing is fixedly communicated with the water outlet pipe, which is used to provide a working space for treating the circulating water;

[0007] An anode mechanism, an anode mechanism is inclinedly arranged inside the working housing, and the number of anode mechanisms is more than one. The anode mechanism is composed of an anode plate, a fixing frame and a fixing plate, and both ends of the anode plate are fixedly connected to the fixing frame and the fixing plate respectively;

[0008] A cathode mechanism, a cathode mechanism is inclinedly arranged inside the working housing, and the cathode mechanism is located between two anode mechanisms. The number of cathode mechanisms is one less than that of the anode mechanisms. The anode mechanisms and the cathode mechanisms are arranged alternately to perform electrochemical treatment on the circulating water. The cathode mechanism is composed of a cathode plate, a fixing frame and a fixing plate. Both ends of the cathode plate are fixedly connected to the fixing frame and the fixing plate respectively, and the fixing frames and fixing plates on the anode mechanism and the fixing frames and fixing plates on the cathode mechanism are in opposite positions, so as to cause the circulating water to move in an S shape inside the working housing, thereby prolonging the residence time of the circulating water inside the working housing.

[0009] Further, the middle of the fixing frame is hollowed out, and the middle of the fixing plate is not hollowed out.

[0010] Further, it further includes:

[0011] A power mechanism, a power mechanism is arranged inside the working housing between the anode mechanism and the cathode mechanism, and is used to provide power for the movement of the descaling mechanism;

[0012] A descaling mechanism, a descaling mechanism is arranged inside the working housing between the anode mechanism and the cathode mechanism, and the descaling mechanism is connected to the power mechanism and is used to clean the water scale attached to the cathode plate;

[0013] An activity mechanism, a dirt collecting groove is opened at the bottom end of the working housing between the anode mechanism and the cathode mechanism, and an activity groove is opened in the upper half of the dirt collecting groove. The working housing is movably connected to the activity mechanism through the activity groove and is used to cover the dirt collecting groove;

[0014] A pressure filtration mechanism, a pressure filtration mechanism is fixedly arranged on the right side of the working housing between the anode mechanism and the cathode mechanism, and is used to perform dehydration treatment on the collected water scale.

[0015] Further, the power mechanism includes:

[0016] A power motor, two power motors are arranged inside one power mechanism, and the two power motors are respectively fixedly sleeved on the top ends of the left wall surface and the right wall surface of the working housing;

[0017] A power shaft, a power groove is opened inside the wall surface of the working housing, and the power shaft is movably sleeved in the power groove. The top end of the power shaft is movably connected to the power motor. The power shaft can rotate clockwise and counterclockwise, and the two power shafts of the same power mechanism move in opposite directions;

[0018] Chain. There are two chains arranged in parallel within a said power mechanism, and both ends of each chain pass through the wall surface of the working housing and are movably connected to a power shaft.

[0019] Furthermore, the descaling mechanism includes:

[0020] Rear housing. A fixing groove is provided on one side of the rear housing, and circulating water will flow into the fixing groove. The bottom end of the rear housing is movably clamped with the dirt collection groove of the working housing, and fixing holes are provided on the bottom end wall surface of the rear housing. Filter holes are provided on both side wall surfaces of the rear housing;

[0021] Fixing blocks. An inverted "concave" shaped working groove is provided at the top of the working housing between the anode mechanism and the cathode mechanism. Fixing blocks are fixedly connected to both top ends of the rear housing, and the top end of the rear housing with the fixing blocks is movably clamped with the working groove;

[0022] Front housing. A front housing is fixedly connected to one side of the rear housing, and the direction of movement from the front housing to the rear housing is the water flow direction of the circulating water;

[0023] Rotating assembly. Rotating assemblies are movably provided on both side wall surfaces of the rear housing for opening and closing the fixing groove;

[0024] Pushing assembly. A pushing assembly is fixedly provided at the top ends of the rear housing and the front housing for providing power to control the rotating assembly.

[0025] Furthermore, the movable mechanism includes:

[0026] Movable membranes. Movable membranes are movably clamped within the movable grooves on the front and rear sides of the descaling mechanism. One end of each movable membrane is fixedly connected to the end face of the movable groove, and the other end of each movable membrane is fixedly connected to the outer wall of the descaling mechanism. The movable membranes are made of corrosion-resistant flexible rubber material;

[0027] Movable blocks. A number of movable blocks are fixedly connected to both sides of each movable membrane, and the outer walls of the movable blocks are movably clamped with the movable grooves of the working housing. The thickness of the movable blocks is larger than that of the movable membranes.

[0028] Furthermore, the pressure filtration mechanism includes:

[0029] Pressure filtration box. A pressure filtration box is provided outside the working housing;

[0030] Water absorption member. A water absorption member is provided on one side of the pressure filtration box, and one end of the water absorption member is fixedly communicated with the dirt collection groove of the working housing;

[0031] Drainage member. A drainage member is provided on one side of the pressure filtration box, and one end of the drainage member is fixedly communicated with the interior of the working housing;

[0032] A scale removal component, and a scale removal component is arranged on the other side of the pressure filter box.

[0033] Furthermore, the rotating assembly includes:

[0034] A scraper, one end of the scraper is movably clamped with the rear housing. When the descaling mechanism is in the open state, the other end of the scraper is attached to the anode plate or the cathode plate. When the descaling mechanism is in the closed state, the other end of the scraper is attached to the front housing, and the front housing and the scraper form a closed triangle;

[0035] A rotating rod, the top and bottom ends of the scraper are fixedly connected with rotating rods, and the rotating rods are movably sleeved with the rear housing;

[0036] A rotating column, the top end of the rotating rod located at the top of the rear housing is fixedly connected with a rotating column, and a tooth groove is formed on the side wall of the rotating column.

[0037] Furthermore, the pushing assembly includes:

[0038] A pushing member, the middle parts of the tops of the rear housing and the front housing are fixedly connected with a pushing member, and an oil pump is installed in the rear half of the pushing member, and a long hole is formed in the front half of the pushing member;

[0039] A push rod, the oil pump in the pushing member is movably connected with one end of the push rod;

[0040] A push plate, the push plate is movably clamped in the long hole of the pushing member, and the push plate is fixedly connected with the other end of the push rod. Tooth blocks are arranged at both ends of the push plate, and the push plate is meshed with the tooth groove of the rotating column through the tooth blocks.

[0041] Furthermore, the power mechanism further includes:

[0042] A movable plate, the chain penetrates through the descaling mechanism, and the outer wall of the chain is fixedly sleeved with the rear housing and the front housing respectively. A movable plate is movably sleeved on the chain located in the fixed groove. A spring is movably sleeved on the outer wall of the chain, and one end of the spring is connected with the wall surface of the movable plate, and the other end of the spring is connected with the rear housing. Both ends of the movable plate are in contact with the inner walls on both sides of the rear housing.

[0043] The beneficial effects of the present invention are as follows:

[0044] An electrochemical circulating water treatment device provided by the present application, by obliquely arranging a plurality of anode mechanisms and cathode mechanisms in the working housing, and the anode mechanisms and the cathode mechanisms are arranged alternately, and the positions of the fixing frames on the anode mechanisms and the fixing frames on the cathode mechanisms are opposite, so that the circulating water flows in an S shape, thereby effectively prolonging the residence time of the circulating water in the working housing and improving the purification efficiency of the circulating water.

[0045] By arranging a power mechanism, a descaling mechanism, a movable mechanism and a pressure filtration mechanism on both sides of the cathode mechanism, and the descaling mechanism is controlled by the power mechanism to move. When the descaling mechanism performs descaling operation, if the moving direction of the descaling mechanism is opposite to the water flow direction, the descaling mechanism is in an open state, so that the rotating assembly rotates to fit with the anode plate or the cathode plate, and then the rotating assembly descales the cathode plate. At the same time, under the action of the water flow push, the fallen water scale is pushed and discharged into the rear shell until it is collected in the scale collection tank for subsequent treatment by the pressure filtration mechanism. If the moving direction of the descaling mechanism is the same as the water flow direction, the descaling mechanism is in a closed state, so that the rotating assembly rotates to fit with the front shell, and then the rotating assembly does not descale the cathode plate, and effectively prevents the collected water scale from escaping under the influence of the water flow. In summary, it effectively solves the problem that the water scale is easily affected by the water flow during the falling process and cannot accurately enter the scale collection tank, and improves the convenience and sufficiency of water scale collection.

[0046] By arranging a descaling mechanism on both sides of the cathode mechanism, when the descaling mechanism does not perform descaling operation, the descaling mechanism is in a closed state, so that the rotating assembly rotates to fit with the front shell, and then the front side of the descaling mechanism is in a closed triangular shape, which not only effectively pushes the moving circulating water, makes the circulating water drain from both sides of the descaling mechanism and shows a bent flow, further prolongs the residence time of the circulating water, but also ensures that the water scale collected in the scale collection tank does not escape, and improves the stability of the water scale after collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only the embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained according to the provided drawings:

[0048] Figure 1 It is the overall three-dimensional structure diagram of the present invention;

[0049] Figure 2 It is the overall three-dimensional structure diagram of the present invention in the cross-section of the working shell;

[0050] Figure 3 It is the overall top view structure diagram of the present invention in the cross-section of the working shell;

[0051] Figure 4 It is the three-dimensional structure diagram of the anode mechanism and the cathode mechanism of the present invention;

[0052] Figure 5 It is the overall side view cross-section three-dimensional structure diagram of the present invention at the descaling mechanism;

[0053] Figure 6This is the overall front view sectional three-dimensional structure diagram of the present invention at the descaling mechanism;

[0054] Figure 7 This is the three-dimensional structure diagram of multiple groups of power mechanisms, descaling mechanisms and moving mechanisms of the present invention;

[0055] Figure 8 This is the three-dimensional structure diagram of the power mechanism, descaling mechanism and moving mechanism in the open state of the present invention;

[0056] Figure 9 In the present invention Figure 8 The enlarged structure diagram at position A;

[0057] Figure 10 In the present invention Figure 9 The sectional structure diagram of the pushing component;

[0058] Figure 11 This is the top view sectional three-dimensional structure diagram of the power mechanism, descaling mechanism and moving mechanism in the open state of the present invention;

[0059] Figure 12 In the present invention Figure 11 The enlarged structure diagram at position B;

[0060] Figure 13 This is the side view sectional three-dimensional structure diagram of the power mechanism, descaling mechanism and moving mechanism in the open state of the present invention;

[0061] Figure 14 This is the disassembled three-dimensional structure diagram of the descaling mechanism and the moving mechanism of the present invention;

[0062] Figure 15 This is the three-dimensional structure diagram of the power mechanism, descaling mechanism and moving mechanism in the closed state of the present invention;

[0063] Figure 16 This is the top view sectional three-dimensional structure diagram of the power mechanism, descaling mechanism and moving mechanism in the closed state of the present invention;

[0064] Figure 17 In the present invention Figure 16 The enlarged structure diagram at position C.

[0065] In the figure: 1. Working mechanism; 11. Working housing; 12. Water inlet pipe; 13. Water outlet pipe; 2a. Anode mechanism; 2b. Cathode mechanism; 21. Anode plate; 22. Cathode plate; 23. Fixed frame; 24. Fixed plate; 3. Power mechanism; 31. Power motor; 32. Power shaft; 33. Chain; 4. Descaling mechanism; 41. Rear housing; 42. Fixed block; 43. Front housing; 5. Moving mechanism; 51. Moving membrane; 52. Moving block; 6. Pressure filtration mechanism; 61. Pressure filtration box; 62. Water absorption member; 63. Drainage member; 64. Descaling member; 7. Rotating assembly; 71. Scraper; 72. Rotating rod; 73. Rotating column; 8. Pushing assembly; 81. Pushing member; 82. Pushing rod; 83. Pushing plate; 9. Moving plate. Specific implementation mode

[0066] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0067] Embodiment 1, an electrochemical circulating water treatment device, as Figures 1 - 3 , includes a working housing 11. One end of the working housing 11 is fixedly communicated with a water inlet pipe 12, and the other end of the working housing 11 is fixedly communicated with a water outlet pipe 13. When working, circulating water is made to enter the interior of the working housing 11 through the water inlet pipe 12, and is processed inside the working housing 11, and finally discharged from the working housing 11 through the water outlet pipe 13. The height of the circulating water inside the working housing 11 does not exceed the tops of the anode mechanism 2a and the cathode mechanism 2b. It should be noted that the working housing 11 is assembled and spliced. When maintenance is required, the top of the working housing 11 can be removed to repair its internal components. Thus, the working housing 11, the water inlet pipe 12, and the water outlet pipe 13 form a working mechanism 1 for providing a working space for processing circulating water.

[0068] As Figures 2 - 4 , the anode mechanism 2a and the cathode mechanism 2b are inclinedly arranged inside the working housing 11. The number of the anode mechanisms 2a is more than one, and the number of the cathode mechanisms 2b is one less than that of the anode mechanisms 2a. The cathode mechanism 2b is located between two anode mechanisms 2a, and the anode mechanism 2a and the cathode mechanism 2b are arranged in parallel. The anode mechanism 2a and the cathode mechanism 2b are arranged alternately to perform electrochemical treatment on the circulating water.

[0069] As Figure 4, the anode mechanism 2a is composed of an anode plate 21, a fixing frame 23 and a fixing plate 24. Both ends of the anode plate 21 are fixedly connected to the fixing frame 23 and the fixing plate 24 respectively, and the fixing frame 23 is fixedly connected to the left inner wall of the working housing 11, and the fixing plate 24 is fixedly connected to the right inner wall of the working housing 11. The fixing frame 23 and the fixing plate 24 can stably fix the anode plate 21 in the working housing 11. The cathode mechanism 2b is composed of a cathode plate 22, a fixing frame 23 and a fixing plate 24. Both ends of the cathode plate 22 are fixedly connected to the fixing frame 23 and the fixing plate 24 respectively, and the fixing frame 23 is fixedly connected to the right inner wall of the working housing 11, and the fixing plate 24 is fixedly connected to the left inner wall of the working housing 11. The fixing frame 23 and the fixing plate 24 can stably fix the cathode plate 22 in the working housing 11. The middle of the fixing frame 23 is hollowed out, and the middle of the fixing plate 24 is not hollowed out, so that the circulating water can pass through the fixing frame 23 but cannot pass through the fixing plate 24, effectively limiting the flow path of the circulating water, that is, the fixing frame 23, the fixing plate 24 on the anode mechanism 2a and the fixing frame 23, the fixing plate 24 on the cathode mechanism 2b are in opposite positions, thus prompting the circulating water to move in an S shape in the working housing 11, thereby prolonging the residence time of the circulating water in the working housing 11 and improving the purification efficiency of the circulating water.

[0070] Embodiment 2, on the basis of Embodiment 1, an electrochemical circulating water treatment device, such as Figures 2 - 3 , further includes a power mechanism 3, a descaling mechanism 4, a moving mechanism 5 and a pressure filtration mechanism 6, specifically:

[0071] Such as Figures 5 - 7 , a power mechanism 3 is arranged inside the working housing 11 between the anode mechanism 2a and the cathode mechanism 2b, and is used to provide power for the movement of the descaling mechanism 4, such as Figure 8 And Figure 15, the power mechanism 3 includes a power motor 31, a power shaft 32 and a chain 33. There are two power motors 31 arranged in one power mechanism 3, and the two power motors 31 are respectively fixedly sleeved on the top of the left wall surface and the top of the right wall surface of the working housing 11, so as to provide power for winding and unwinding the chain 33. A power groove is formed inside the wall surface of the working housing 11, and the working housing 11 is movably sleeved with the power shaft 32 through the power groove. The top of the power shaft 32 is movably connected to the power motor 31, and the bottom of the power shaft 32 contacts the bottom of the power groove. When the power motor 31 starts, it can drive the power shaft 32 to rotate in the power groove. The power shaft 32 can move clockwise and counterclockwise, and the two power shafts 32 of the same power mechanism 3 move in opposite directions, so that the chain 33 can be wound to the left or right. There are two chains 33 arranged in one power mechanism 3, and the two chains 33 are arranged in parallel. It should be noted that the chain 33 is composed of multiple steel rings, with strong wear resistance and corrosion resistance. The two ends of the chain 33 respectively pass through the wall surface of the working housing 11 and are movably connected to a power shaft 32, so that the chain 33 can be disassembled from the power shaft 32 for maintenance. In summary, when the power mechanism 3 works, the two power motors 31 move in opposite directions, so that one end of the chain 33 is wound by a power shaft 32, and the other end of the chain 33 is released by a power shaft 32, thereby driving the chain 33 to move in the working housing 11 and providing power for the movement of the descaling mechanism 4.

[0072] As Figures 5 - 7 , a descaling mechanism 4 is arranged inside the working housing 11 located between the anode mechanism 2a and the cathode mechanism 2b, and the descaling mechanism 4 is connected to the power mechanism 3 for cleaning the scale attached to the cathode plate 22. As Figures 8 - 17, the descaling mechanism 4 includes a rear housing 41, a fixing block 42, a front housing 43, a rotating assembly 7, and a pushing assembly 8. A fixing groove is formed on one side of the rear housing 41, and the circulating water will flow into the fixing groove of the rear housing 41, facilitating the collection of scale outside the rear housing 41 into the fixing groove of the rear housing 41. The bottom end of the rear housing 41 is movably clamped with the scale collection groove of the working housing 11, and a fixing hole is formed on the bottom wall surface of the rear housing 41, causing the scale collected in the fixing groove to fall under the action of gravity and accurately fall into the scale collection groove. Filter holes are formed on both side wall surfaces of the rear housing 41, and the filter holes can allow the circulating water to pass through but not the scale, so that during the scale collection process, the circulating water drives the scale to move into the rear housing 41 and the scale remains in the rear housing 41, while the circulating water flows away through the filter holes of the rear housing 41. A working groove is formed at the top end of the working housing 11 between the anode mechanism 2a and the cathode mechanism 2b, and the working groove of the working housing 11 is in an inverted "concave" shape. Fixed blocks 42 are fixedly connected to both top ends of the rear housing 41, and the top end of the rear housing 41 with the fixed blocks 42 is movably clamped with the working groove of the working housing 11, enabling the rear housing 41 to be stably arranged in the working housing 11 and suspended above the scale collection groove, facilitating the accurate discharge of scale into the scale collection groove. The front housing 43 is fixedly connected to the opening side of the fixing groove of the rear housing 41, and the top view shape of the front housing 43 is in an angular shape. The moving direction from the front housing 43 to the rear housing 41 is the water flow direction of the circulating water. Thus, the rear housing 41 and the front housing 43 effectively push the circulating water, causing the circulating water to drain from both sides of the descaling mechanism 4 and flow in a bent manner, extending the residence time of the circulating water. The chain 33 passes through the descaling mechanism 4, and the outer walls of the chain 33 are fixedly sleeved with the rear housing 41 and the front housing 43 respectively, enabling the chain 33 to drive the rear housing 41 and the fixing block 42 to move. Rotating assemblies 7 are movably arranged at the opening positions of the fixing grooves on both side wall surfaces of the rear housing 41 for opening and closing the fixing grooves. Pushing assemblies 8 are fixedly arranged at the top ends of the rear housing 41 and the front housing 43 for providing power to control the rotating assemblies 7.

[0073] As Figures 5 - 7 , a scale collection groove is formed at the bottom end of the working housing 11 between the anode mechanism 2a and the cathode mechanism 2b, and a movable groove is formed in the upper half of the scale collection groove. The working housing 11 is movably connected with the movable mechanism 5 through the movable groove for covering the scale collection groove to prevent the scale stored in the scale collection groove from escaping, as Figure 8 、 Figures 14 - 15, the movable mechanism 5 includes a movable membrane 51 and a movable block 52. Movable membranes 51 are movably clamped in the movable grooves on the front and rear sides of the descaling mechanism 4. One end of the movable membrane 51 is fixedly connected to the end face of the movable groove of the working housing 11, and the other end of the movable membrane 51 is fixedly connected to the outer wall of the descaling mechanism 4. The movable membrane 51 is made of corrosion-resistant flexible rubber material. When the descaling mechanism 4 moves, it can push one movable membrane 51 to stretch and the other movable membrane 51 to fold, so as to ensure that the two movable membranes 51 always cover the scale collection tank. Only the scale collection tank connected to the descaling mechanism 4 can collect scale, realizing the collection of scale fully and accurately and ensuring that the collected scale will not escape subsequently. A number of movable blocks 52 are fixedly connected to both sides of the movable membrane 51, and the outer wall of the movable block 52 is movably clamped with the movable groove of the working housing 11. The thickness of the movable block 52 is larger than that of the movable membrane 51, so that the movable block 52 is stably arranged in the movable groove, thereby effectively improving the stability of the movable membrane 51 and enabling the movable membrane 51 to fully cover the top of the scale collection tank in any state.

[0074] As Figures 1 - 3 , a pressure filtration mechanism 6 is fixedly arranged on the right side of the working housing 11 between the anode mechanism 2a and the cathode mechanism 2b for dehydrating the collected scale. As Figure 5 , the pressure filtration mechanism 6 includes a pressure filtration box 61, a water absorption member 62, a drainage member 63 and a scale discharge member 64. A pressure filtration box 61 is arranged outside the working housing 11. One side of the pressure filtration box 61 is fixedly communicated with one end of the water absorption member 62. The other end of the water absorption member 62 passes through the wall surface of the working housing 11 and is fixedly communicated with the scale collection tank of the working housing 11. One side of the pressure filtration box 61 is fixedly communicated with one end of the drainage member 63. The other end of the drainage member 63 passes through the wall surface of the working housing 11 and is fixedly communicated with the inside of the working housing 11. The other side of the pressure filtration box 61 is fixedly communicated with one end of the scale discharge member 64. When the pressure filtration mechanism 6 is used, the pressure filtration box 61 is started, and the water absorption member 62 sucks the circulating water and scale in the scale collection tank into the pressure filtration box 61, and dehydrates the scale in the pressure filtration box 61. Then the circulating water returns to the working housing 11 through the drainage member 63, and the dehydrated scale is discharged from the pressure filtration box 61 through the scale discharge member 64, thus realizing the dehydration treatment of the scale.

[0075] Embodiment 3, on the basis of Embodiment 2, as Figures 8 - 17, the rotating assembly 7 includes a scraper 71, a rotating rod 72, and a rotating column 73. One end of the scraper 71 is movably clamped to the rear housing 41. When the descaling mechanism 4 is in the open state, the other end of the scraper 71 is attached to the anode plate 21 or the cathode plate 22, so that the scraper 71 cooperates with the movement of the rear housing 41 to effectively clean and collect scale. When the descaling mechanism 4 is in the closed state, the other end of the scraper 71 is attached to the front housing 43, and the front housing 43 and the scraper 71 form a closed triangle, effectively pushing the moving circulating water, so that the circulating water drains from both sides of the descaling mechanism 4 and flows in a bent shape, thereby prolonging the residence time of the circulating water. Rotating rods 72 are fixedly connected to both the top and bottom ends of the scraper 71, and the rotating rods 72 are movably sleeved on the rear housing 41, effectively providing a hinge point for connecting the scraper 71 to the rear housing 41, so that the scraper 71 can be stably rotated. A rotating column 73 is fixedly connected to the top end of the rotating rod 72 located at the top of the rear housing 41. A tooth groove is provided on the side wall of the rotating column 73, which can provide conditions for the rotating column 73 to push the scraper 71 to move.

[0076] As Figures 9 - 10 , Figure 13 , the pushing assembly 8 includes a pusher 81, a push rod 82, and a push plate 83. A pusher 81 is fixedly connected to the middle of the top ends of the rear housing 41 and the front housing 43, and an oil pump is installed in the rear half of the pusher 81. A long hole is provided in the front half of the pusher 81. The oil pump in the pusher 81 is movably connected to one end of the push rod 82. A push plate 83 is movably clamped in the long hole of the pusher 81, and the push plate 83 is fixedly connected to the other end of the push rod 82. The movement of the push rod 82 is controlled by the oil pump, thereby providing power for the movement of the push plate 83. Tooth blocks are provided at both ends of the push plate 83, and the push plate 83 meshes with the tooth groove of the rotating column 73 through the tooth blocks. When the oil pump controls the push rod 82 to retract, it drives the push plate 83 to approach the rear housing 41, thereby pushing the rotating assembly 7 to rotate and fit with the front housing 43, realizing the closed state of the descaling mechanism 4. When the oil pump controls the push rod 82 to extend, it drives the push plate 83 to approach the front housing 43, thereby pushing the rotating assembly 7 to rotate and fit with the cathode plate 22 or the anode plate 21, realizing the open state of the descaling mechanism 4. It should be noted that how the pushing assembly 8 controls the rotation of the rotating assembly 7 is related to whether the moving direction of the descaling mechanism 4 is the same as the water flow direction of the circulating water. If the moving direction of the descaling mechanism 4 is opposite to the water flow, the pushing assembly 8 controls the rotating assembly 7 to rotate to open the fixed slot. If the moving direction of the descaling mechanism 4 is the same as the water flow, the pushing assembly 8 controls the rotating assembly 7 to rotate to close the fixed slot.

[0077] Embodiment 4, on the basis of Embodiment 3, as Figures 8 - 9 , Figures 16 - 17, the power mechanism 3 further includes a movable plate 9. A movable plate 9 is movably sleeved on the chain 33 located in the fixed groove. A spring is movably sleeved on the outer wall of the chain 33, and one end of the spring is connected to the wall surface of the movable plate 9, and the other end of the spring is connected to the rear housing 41. When the descaling mechanism 4 is turned on and impacted by water flow, the movable plate 9 is pushed to fit with the rear housing 41, so as to facilitate the entry of circulating water and its scale. When the descaling mechanism 4 is turned off and not impacted by water flow, the movable plate 9 is pushed by the spring to fit with the front housing 43, which is convenient for vibrating the scale collected in the descaling mechanism 4 and dropping it into the scale collection tank. Both ends of the movable plate 9 are in contact with the inner walls on both sides of the rear housing 41. When the movable plate 9 moves, it can clean the inner walls on both sides of the rear housing 41, so that the scale does not adhere to and block the filter holes of the rear housing 41, thus ensuring the normal scale collection and drainage of the rear housing 41.

[0078] The working principle of the usage method of the present invention is as follows:

[0079] When the working mechanism 1 is working and no descaling operation is performed, the anode mechanism 2a and the cathode mechanism 2b are started. At this time, circulating water is discharged into the working housing 11 through the water inlet pipe 12, and the circulating water moves in the working housing 11, so that the anode plate 21 and the cathode plate 22 perform purification operations on the circulating water through electrochemical reactions, and then are discharged from the working housing 11 through the water outlet pipe 13. During this process, since the anode mechanism 2a and the cathode mechanism 2b are alternately arranged, and the positions of the fixed frames 23 and the fixing plates 24 on the anode mechanism 2a are opposite to those of the fixed frames 23 and the fixing plates 24 on the cathode mechanism 2b, the circulating water is restricted by the anode mechanism 2a and the cathode mechanism 2b and moves in an S shape in the working housing 11, thereby effectively extending the residence time of the circulating water in the working housing 11 and improving the purification efficiency of the circulating water. During this process, the descaling mechanism 4 is static between the anode mechanism 2a and the cathode mechanism 2b, and the descaling mechanism 4 is in a closed state. At this time, since the rotating assembly 7 rotates to fit with the front housing 43, the front side of the descaling mechanism 4 forms a closed triangle, which not only effectively pushes the moving circulating water, so that the circulating water drains from both sides of the descaling mechanism 4, and thus the water flow shows a bent flow, further extending the residence time of the circulating water, but also uses the closed state of the descaling mechanism 4 to prevent the scale collected in the scale collection tank from escaping, effectively improving the stability of scale collection.

[0080] When the working mechanism 1 is working and performing a descaling operation, the power mechanism 3 is started, and the power motor 31 located on the same side controls the power shaft 32 to rotate in the same direction, and the power motor 31 located on the different side controls the power shaft 32 to rotate in the opposite direction, thereby prompting the chain 33 to drive multiple descaling mechanisms 4 to move in the same direction. If the moving direction of the descaling mechanism 4 is opposite to the water flow direction, the pusher 81 pushes the push rod 82 outward, and the push plate 83 moves toward the front shell 43, thereby rotating the rotating assembly 7 to fit the anode plate 21 or the cathode plate 22, that is, the two rotating assemblies 7 are in an unfolded state. At this time, the descaling mechanism 4 is in an open state, and cooperates with the movement of the descaling mechanism 4, so that the scraper 71 effectively scrapes off the scale, and the fallen scale is affected by the circulation. Driven by the water flow, water enters the fixed groove of the rear shell 41 until it is collected in the scale collecting tank for subsequent processing by the filter press mechanism 6. If the moving direction of the descaling mechanism 4 is in the same direction as the water flow direction, the pushing member 81 pushes the pushing rod 82 to retract, and the pushing plate 83 moves toward the rear shell 41, thereby rotating the rotating component 7 to fit with the front shell 43 and not fit with the cathode plate 22, that is, the two rotating components 7 are in an inward shape. At this time, the descaling mechanism 4 is in a closed state, and it will neither scrape the cathode plate 22 to produce falling scale, nor effectively prevent the collected scale from being affected by the water flow and escaping. In summary, it effectively solves the problem that scale is easily affected by the water flow during the falling process and cannot accurately enter the scale collecting tank, thereby improving the convenience and sufficiency of scale collection.

[0081] During this process, when the descaling mechanism 4 is turned on and is impacted by the water flow, the movable plate 9 is pushed and fits with the rear shell 41, so as to facilitate the entry of circulating water and its scale. When the descaling mechanism 4 is closed and is not impacted by the water flow, the movable plate 9 is pushed back by the spring and fits with the front shell 43, so as to facilitate the vibration of the scale collected in the descaling mechanism 4 and drop it into the scale collecting tank. During the movement of the movable plate 9, the inner walls on both sides of the rear shell 41 can be cleaned to prevent the scale from fitting and blocking the filter holes of the rear shell 41, thereby ensuring normal scale collection and drainage of the rear shell 41.

[0082] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An electrochemical circulating water treatment device, characterized in that: include: A working mechanism, the working mechanism comprising a working shell, a water inlet pipe and a water outlet pipe, one end of the working shell is fixedly connected to the water inlet pipe, and the other end of the working shell is fixedly connected to the water outlet pipe; An anode mechanism, wherein the working shell is provided with an anode mechanism obliquely, and the number of the anode mechanisms is greater than one, and the anode mechanism is composed of an anode plate, a fixing frame and a fixing plate, and the two ends of the anode plate are fixedly connected to the fixing frame and the fixing plate respectively; A cathode mechanism, wherein the cathode mechanism is obliquely arranged inside the working shell, and the cathode mechanism is located between the two anode mechanisms, the number of the cathode mechanism is one less than the anode mechanism, the anode mechanism and the cathode mechanism are alternately arranged to perform electrochemical treatment on the circulating water, the cathode mechanism is composed of a cathode plate, a fixed frame and a fixed plate, the two ends of the cathode plate are respectively fixedly connected to the fixed frame and the fixed plate, and the fixed frame and the fixed plate on the anode mechanism are in opposite positions to the fixed frame and the fixed plate on the cathode mechanism, so as to promote the circulating water to perform S-shaped movement in the working shell; A descaling mechanism, wherein a descaling mechanism is arranged inside a working shell between the anode mechanism and the cathode mechanism; A movable mechanism, wherein a dirt collecting groove is provided at the bottom of the working shell between the anode mechanism and the cathode mechanism, and a movable groove is provided at the upper half of the dirt collecting groove, and the working shell is movably connected to the movable mechanism through the movable groove to cover the dirt collecting groove; The descaling mechanism comprises a rear shell, the bottom end of which is movably connected to the dirt collecting groove of the working shell, and one side of the rear shell is fixedly connected to the front shell; The movable mechanism includes a movable membrane, and movable membranes are movably clamped in movable grooves on both sides of the descaling mechanism, one end of the movable membrane is fixedly connected to the end surface of the movable groove, and the other end of the movable membrane is fixedly connected to the outer wall of the descaling mechanism, and the movable membrane is made of corrosion-resistant flexible rubber material; When the descaling mechanism is moving, one movable membrane can be pushed to stretch and the other movable membrane can be folded, thereby ensuring that the two movable membranes always cover the scale collecting groove, and only the scale collecting groove connected with the descaling mechanism can collect scale.

2. The electrochemical circulating water treatment equipment according to claim 1, characterized in that: The middle part of the fixing frame is hollowed out, and the middle part of the fixing plate is not hollowed out.

3. The electrochemical circulating water treatment equipment according to claim 1, characterized in that: Also includes: A power mechanism is provided inside the working shell between the anode mechanism and the cathode mechanism, and is used to provide power for the movement of the descaling mechanism; A descaling mechanism, which is connected to the power mechanism and is used to clean scale attached to the cathode plate; A filter press mechanism is fixedly arranged on the right side of the working shell between the anode mechanism and the cathode mechanism, and is used for dehydrating the collected scale.

4. The electrochemical circulating water treatment equipment according to claim 3, characterized in that: The power mechanism comprises: Power motor, two power motors are arranged in one power mechanism, and the two power motors are respectively fixedly sleeved on the top of the left wall surface and the top of the right wall surface of the working shell; A power shaft, a power groove is provided inside the wall of the working housing, and the power shaft is movably sleeved in the power groove, the top end of the power shaft is movably connected to the power motor, the power shaft can move clockwise and counterclockwise, and the two power shafts of the same power mechanism move in opposite directions; Chain, two chains are arranged in one power mechanism, and the two chains are arranged in parallel, and the two ends of the chain respectively pass through the wall of the working shell and are movably connected with a power shaft.

5. The electrochemical circulating water treatment equipment according to claim 4, characterized in that: The descaling mechanism also includes: A rear shell, one side of which is provided with a fixing groove, and the circulating water will flow to the fixing groove, a bottom wall of the rear shell is provided with a fixing hole, and two side walls of the rear shell are provided with filter holes; A fixed block, the top of the working shell between the anode mechanism and the cathode mechanism is provided with an inverted "concave" shaped working groove, the tops of both sides of the rear shell are fixedly connected with fixed blocks, and the top of the rear shell with the fixed block is movably connected with the working groove; A front housing, wherein the movement direction from the front housing to the rear housing is the flow direction of the circulating water; Rotating components, both side walls of the rear shell are movably provided with rotating components for opening and closing the fixed groove; A pushing assembly is fixedly provided at the top ends of the rear shell and the front shell, and is used to provide power for controlling the rotating assembly.

6. The electrochemical circulating water treatment equipment according to claim 5, characterized in that: The activity organization also includes: Movable blocks, both sides of the movable membrane are fixedly connected with a plurality of movable blocks, and the outer walls of the movable blocks are movably engaged with the movable grooves of the working shell, and the thickness of the movable blocks is greater than that of the movable membrane.

7. The electrochemical circulating water treatment equipment according to claim 6, characterized in that: The filter press mechanism comprises: A filter press box is provided outside the working shell; A water absorbing member, wherein one side of the filter press box is provided with a water absorbing member, and one end of the water absorbing member is fixedly connected to the dirt collecting groove of the working shell; A drainage member, wherein a drainage member is disposed on one side of the filter press box, and one end of the drainage member is fixedly connected to the interior of the working shell; A scale removal part is provided on the other side of the filter press box.

8. The electrochemical circulating water treatment equipment according to claim 7, characterized in that: The rotating assembly comprises: A scraper, one end of which is movably connected to the rear housing, and when the descaling mechanism is in the open state, the other end of the scraper is in contact with the anode plate or the cathode plate, and when the descaling mechanism is in the closed state, the other end of the scraper is in contact with the front housing, and the front housing and the scraper form a closed triangle; A rotating rod, the top and bottom ends of the scraper are fixedly connected to the rotating rod, and the rotating rod is movably sleeved with the rear housing; A rotating column is fixedly connected to the top of the rotating rod located at the top of the rear shell body, and a tooth groove is provided on the side wall of the rotating column.

9. The electrochemical circulating water treatment equipment according to claim 8, characterized in that: The pushing component comprises: A pusher, wherein the middle parts of the top ends of the rear housing and the front housing are fixedly connected with the pusher, and the rear half of the pusher is provided with an oil pump, and the front half of the pusher is provided with a long hole; A push rod, wherein the oil pump in the push member is movably connected to one end of the push rod; A push plate is movably clamped in the long hole of the push member, and the push plate is fixedly connected to the other end of the push rod. Tooth blocks are provided at both ends of the push plate, and the push plate is meshed with the tooth grooves of the rotating column through the tooth blocks.

10. The electrochemical circulating water treatment equipment according to claim 9, characterized in that: The power mechanism also includes: A movable plate, the chain passes through the descaling mechanism, and the outer walls of the chain are fixedly sleeved with the rear shell and the front shell respectively, a movable plate is movably sleeved on the chain located in the fixed groove, a spring is movably sleeved on the outer wall of the chain, and one end of the spring is connected to the wall surface of the movable plate, and the other end of the spring is connected to the rear shell, and both ends of the movable plate are in contact with the inner walls of both sides of the rear shell.

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