Electrochemical circulating water treatment equipment

Abstract

The invention relates to the technical field of electrochemical circulating water treatment, and discloses electrochemical circulating water treatment equipment which mainly comprises an anode mechanism and a cathode mechanism, the anode mechanism is obliquely arranged in a working shell, and the anode mechanism is composed of an anode plate, a fixing frame and a fixing plate; the cathode mechanisms are obliquely arranged in the working shell and located between the two anode mechanisms, the number of the cathode mechanisms is one less than that of the anode mechanisms, and each cathode mechanism is composed of a cathode plate, a fixing frame and a fixing plate. A plurality of anode mechanisms and cathode mechanisms are obliquely arranged in the working shell, the anode mechanisms and the cathode mechanisms are alternately arranged, and fixing frames on the anode mechanisms and fixing frames on the cathode mechanisms are opposite in position, so that circulating water flows in an S shape, the residence time of the circulating water in the working shell is effectively prolonged, and the service life of the circulating water is prolonged. The circulating water purification efficiency is improved.

Description

Technical Field

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

[0002] Circulating water mainly refers to water in industrial and domestic water circulation systems. After circulating water is circulated, scale will form inside the equipment, causing the concentration of calcium and magnesium ions to continue to increase. Excessive hardness of circulating water will lead to water pollution and adverse effects on the environment. Electrochemical water treatment is a new environmental protection technology developed based on the electrochemical electrolysis principle and polar water molecules. It is a clean circulating cooling water treatment technology. Electrochemical circulating water treatment equipment mainly includes anode plates, cathode plates and descaling mechanisms. It uses the electrochemical properties of water and minerals in water to adjust the balance of minerals in the water through electrochemistry. The descaling mechanism regularly scrapes off the scale attached to the cathode plate, thereby achieving the effect of electrochemical circulating water treatment equipment to efficiently remove scaling substances, prevent corrosion and prevent microorganisms.

[0003] However, the existing electrochemical circulating water treatment equipment still has some defects during use: first, the existing spacing between the cathode and anode plates and the residence time of the circulating water passing through the cathode and anode plates affect the purification ratio of the circulating water, and in the existing electrochemical circulating water treatment equipment, the size problem of the equipment leads to a short flow path of the circulating water, resulting in a shorter residence time of the circulating water, which leads to a lower purification ratio of the circulating water after one electrochemical treatment; secondly, after the scraper scrapes off the scale, the scale uses its own gravity to automatically slide off the cathode plate and enter the scale collecting tank, but the scale is easily affected by the water flow during the falling process and cannot accurately enter the scale collecting tank, which makes it difficult to collect the scale and affects the continuous use of the equipment. Summary of the invention

[0004] The present application proposes an electrochemical circulating water treatment device, which has the advantages of effectively extending the residence time of circulating water and improving the purification effect, while effectively promoting scale collection and improving the convenience of collection, so as to solve the problem of poor primary electrochemical treatment effect and the inability to fully collect scale due to the influence of water flow.

[0005] To achieve the above purpose, the present application adopts the following technical solution: an electrochemical circulating water treatment device, comprising: 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, for providing a working space for processing circulating water; 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 is provided obliquely inside the working shell, and the cathode mechanism is located between 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, thereby prolonging the residence time of the circulating water in the working shell.

[0006] Furthermore, the middle portion of the fixing frame is hollowed out, and the middle portion of the fixing plate is not hollowed out.

[0007] Furthermore, it 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 is provided inside the working shell between the anode mechanism and the cathode mechanism, and the descaling mechanism is connected to the power mechanism and is used to clean the scale attached to the cathode plate; 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; 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.

[0008] Furthermore, 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.

[0009] Furthermore, the descaling mechanism comprises: A rear shell, one side of which is provided with a fixing groove, and the circulating water flows to the fixing groove, the bottom end of the rear shell is movably connected with the dirt collecting groove of the working shell, and the bottom end wall of the rear shell is provided with a fixing hole, and the 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 shell, one side of the rear shell is fixedly connected to the front shell, and the movement direction from the front shell to the rear shell 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.

[0010] Furthermore, the activity mechanism includes: Active membranes are movably clamped in the active grooves on both sides of the descaling mechanism, one end of the active membrane is fixedly connected to the end surface of the active groove, and the other end of the active membrane is fixedly connected to the outer wall of the descaling mechanism, and the active membrane is made of corrosion-resistant flexible rubber material; 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.

[0011] Furthermore, 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.

[0012] Furthermore, the rotating assembly includes: 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 opened on the side wall of the rotating column.

[0013] Furthermore, the pushing component includes: 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.

[0014] Furthermore, 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.

[0015] The beneficial effects of the present invention are as follows: The present application provides an electrochemical circulating water treatment device, which makes the circulating water flow in an S shape by obliquely arranging multiple anode mechanisms and cathode mechanisms in a working shell, and the anode mechanisms and cathode mechanisms are arranged alternately, and the fixed frames on the anode mechanisms and the fixed frames on the cathode mechanisms are in opposite positions, thereby effectively extending the residence time of the circulating water in the working shell and improving the circulating water purification efficiency.

[0016] By arranging a power mechanism, a descaling mechanism, a movable mechanism and a filter press mechanism on both sides of the cathode mechanism, and the descaling mechanism is moved under the control of the power mechanism, when the descaling mechanism performs the 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 component is rotated to fit with the anode plate or the cathode plate, and then the rotating component descales the cathode plate. At the same time, under the push of the water flow, the fallen scale is pushed and discharged into the rear shell body until it is collected in the scale collecting tank for subsequent processing by the filter press 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 component is rotated to fit with the front shell body, and then the rotating component does not descale the cathode plate, and effectively prevents the collected scale from being affected by the water flow and escaping. In summary, the problem that the scale is easily affected by the water flow during the falling process and cannot accurately enter the scale collecting tank is effectively solved, thereby improving the convenience and adequacy of scale collection.

[0017] By arranging a descaling mechanism on both sides of the cathode mechanism, when the descaling mechanism is not performing a descaling operation, the descaling mechanism is in a closed state, so that the rotating assembly is rotated to fit with the front shell body, thereby making the front side of the descaling mechanism present a closed triangular shape, which not only effectively pushes the moving circulating water, so that the circulating water is discharged from both sides of the descaling mechanism and presents a curved flow, further extending the retention time of the circulating water, but also ensures that the scale collected in the scale collecting tank does not escape, thereby improving the stability of the scale after collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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 are briefly introduced below. Obviously, the drawings in the following description are only embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on the provided drawings without creative work: Figure 1 It is the overall three-dimensional structure diagram of the present invention; Figure 2 It is an overall three-dimensional structural diagram of the working shell section in the present invention; Figure 3 It is an overall top view of the structure of the working shell section in the present invention; Figure 4 It is a three-dimensional structural diagram of the anode mechanism and the cathode mechanism in the present invention; Figure 5 It is a side cross-sectional stereoscopic structural diagram of the whole at the descaling mechanism of the present invention; Figure 6 It is a front view cross-sectional three-dimensional structural diagram of the whole at the descaling mechanism of the present invention; Figure 7 It is a three-dimensional structural diagram of multiple groups of power mechanisms, descaling mechanisms and movable mechanisms in the present invention; Figure 8 It is a three-dimensional structural diagram of the power mechanism, the descaling mechanism and the movable mechanism in the open state in the present invention; Fig. 9 For the present invention Figure 8 A magnified structural diagram; Fig.10 For the present invention Fig. 9 The cross-sectional structure diagram of the propulsion component; Fig.11 It is a top-view cross-sectional three-dimensional structural diagram of the power mechanism, the descaling mechanism and the movable mechanism in the open state of the present invention; Fig.12 For the present invention Fig.11 The enlarged structure diagram at B; Fig.13It is a side cross-sectional stereoscopic structural diagram of the power mechanism, the descaling mechanism and the movable mechanism in the open state of the present invention; Fig.14 It is a three-dimensional structural diagram of the descaling mechanism and the movable mechanism in the present invention; Fig.15 It is a three-dimensional structural diagram of the power mechanism, the descaling mechanism and the movable mechanism in the closed state in the present invention; Fig.16 It is a top-view cross-sectional three-dimensional structural diagram of the power mechanism, the descaling mechanism and the movable mechanism in the closed state in the present invention; Fig.17 For the present invention Fig.16 Enlarged structure diagram at C.

[0019] In the figure: 1. working mechanism; 11. working shell; 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 shell; 42. fixed block; 43. front shell; 5. movable mechanism; 51. movable membrane; 52. movable block; 6. filter press mechanism; 61. filter press box; 62. water absorbing part; 63. drainage part; 64. descaling part; 7. rotating assembly; 71. scraper; 72. rotating rod; 73. rotating column; 8. pushing assembly; 81. pushing part; 82. pushing rod; 83. pushing plate; 9. movable plate. DETAILED DESCRIPTION

[0020] 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.

[0021] Embodiment 1, an electrochemical circulating water treatment device, such as Figure 1-Figure 3, including a working shell 11, one end of the working shell 11 is fixedly connected with a water inlet pipe 12, and the other end of the working shell 11 is fixedly connected with a water outlet pipe 13. When working, the circulating water enters the interior of the working shell 11 through the water inlet pipe 12, and is processed in the working shell 11, and finally discharged from the working shell 11 through the water outlet pipe 13. The height of the circulating water in the working shell 11 does not exceed the top of the anode mechanism 2a and the cathode mechanism 2b. It should be noted that the working shell 11 is assembled and spliced. When maintenance is required, the top of the working shell 11 can be removed to repair its internal components. The working shell 11, the water inlet pipe 12 and the water outlet pipe 13 form a working mechanism 1, which is used to provide a working space for processing circulating water.

[0022] like Figure 2-Figure 4 The inside of the working shell 11 is obliquely arranged with an anode mechanism 2a and a cathode mechanism 2b, and the number of the anode mechanism 2a is greater than one, and the number of the cathode mechanism 2b is one less than the anode mechanism 2a, the cathode mechanism 2b is located between the two anode mechanisms 2a, and the anode mechanism 2a and the cathode mechanism 2b are arranged in parallel, and the anode mechanism 2a and the cathode mechanism 2b are alternately arranged to perform electrochemical treatment on the circulating water.

[0023] like Figure 4 The anode mechanism 2a is composed of an anode plate 21, a fixing frame 23 and a fixing plate 24. The two 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 shell 11, and the fixing plate 24 is fixedly connected to the right inner wall of the working shell 11. The anode plate 21 can be stably fixed in the working shell 11 by using the fixing frame 23 and the fixing plate 24. The cathode mechanism 2b is composed of a cathode plate 22, a fixing frame 23 and a fixing plate 24. The two 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 shell 11, and the fixing plate 24 It is fixedly connected to the left inner wall of the working shell 11, and the cathode plate 22 can be stably fixed in the working shell 11 by means of the fixing frame 23 and the fixing plate 24. The middle part of the fixing frame 23 is hollowed out, and the middle part 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 and the fixing plate 24 on the anode mechanism 2a and the fixing frame 23 and the fixing plate 24 on the cathode mechanism 2b are in opposite positions, thereby promoting the circulating water to perform S-shaped movement in the working shell 11, thereby extending the residence time of the circulating water in the working shell 11 and improving the circulating water purification efficiency.

[0024] Embodiment 2, based on embodiment 1, an electrochemical circulating water treatment device, such as Figure 2-Figure 3 , further comprising a power mechanism 3, a descaling mechanism 4, a movable mechanism 5 and a filter pressing mechanism 6, specifically: like Figure 5-Figure 7 A power mechanism 3 is provided inside the working housing 11 between the anode mechanism 2a and the cathode mechanism 2b, for providing power for the movement of the descaling mechanism 4. Figure 8 and Fig.15 The power mechanism 3 includes a power motor 31, a power shaft 32 and a chain 33. Two power motors 31 are 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 shell 11, so as to provide power for the retracting and releasing chain 33. A power groove is opened inside the wall surface of the working shell 11, and the working shell 11 is movably sleeved with the power shaft 32 through the power groove. The top end of the power shaft 32 is movably connected with the power motor 31, and the bottom end of the power shaft 32 is in contact with the bottom end of the power groove. When the power motor 31 is started, the power shaft 32 can be driven 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. Two chains 33 are arranged in a 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, which have strong wear resistance and corrosion resistance. The two ends of the chain 33 pass through the wall of the working shell 11 respectively and are movably connected to a power shaft 32, so that the chain 33 can be removed from the power shaft 32 for maintenance. In summary, when the power mechanism 3 is working, the movement directions of the two power motors 31 are opposite, 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 shell 11, providing power for the movement of the descaling mechanism 4.

[0025] like Figure 5-Figure 7 A descaling mechanism 4 is provided inside the working housing 11 between the anode mechanism 2a and the cathode mechanism 2b, and the descaling mechanism 4 is connected to the power mechanism 3 to clean the scale attached to the cathode plate 22. Figure 8-Figure 17The descaling mechanism 4 includes a rear shell 41, a fixed block 42, a front shell 43, a rotating assembly 7, and a pushing assembly 8. A fixed groove is provided on one side of the rear shell 41, and the circulating water will flow to the fixed groove of the rear shell 41, so that the scale outside the rear shell 41 can be collected into the fixed groove of the rear shell 41. The bottom end of the rear shell 41 is movably connected with the scale collecting groove of the working shell 11, and a fixed hole is provided on the bottom end wall of the rear shell 41, so that the scale collected in the fixed groove falls under the action of gravity and falls accurately into the scale collecting groove. In the rear shell 41, filter holes are provided on both side walls, and the filter holes allow circulating water to pass through but not scale, so that in the scale collection process, the circulating water drives the scale to move into the rear shell 41, and the scale remains in the rear shell 41, while the circulating water flows through the filter holes of the rear shell 41. A working groove is provided at the top of the working shell 11 between the anode mechanism 2a and the cathode mechanism 2b, and the working groove of the working shell 11 is an inverted "concave" shape. The tops of both sides of the rear shell 41 are fixedly connected with fixed blocks 42, and the fixed blocks 42 are provided with fixed blocks. The top of the rear shell 41 with a fixed block 42 is movably connected to the working groove of the working shell 11, so that the rear shell 41 is stably set in the working shell 11, and is suspended on the scale collecting groove, which is convenient for accurately discharging scale into the scale collecting groove. The front shell 43 is fixedly connected to the opening side of the fixed groove of the rear shell 41, and the top view shape of the front shell 43 is an angle shape. The moving direction from the front shell 43 to the rear shell 41 is the water flow direction of the circulating water, so that the rear shell 41 and the front shell 43 effectively push the circulating water, so that the circulating water flows from The two sides of the descaling mechanism 4 are discharged to make it bend and flow, thereby extending the retention time of the circulating water. The chain 33 runs through the descaling mechanism 4, and the outer walls of the chain 33 are fixedly connected with the rear shell body 41 and the front shell body 43 respectively, so that the chain 33 can drive the rear shell body 41 and the fixed block 42 to move. The opening positions of the fixed grooves on the two side walls of the rear shell body 41 are movably provided with rotating components 7 for opening and closing the fixed grooves. The top ends of the rear shell body 41 and the front shell body 43 are fixedly provided with pushing components 8 for providing power for controlling the rotating components 7.

[0026] like Figure 5-Figure 7 A scale collecting groove is provided at the bottom of the working shell 11 between the anode mechanism 2a and the cathode mechanism 2b, and a movable groove is provided at the upper half of the scale collecting groove. The working shell 11 is movably connected to the movable mechanism 5 through the movable groove to cover the scale collecting groove to prevent the scale stored in the scale collecting groove from escaping. Figure 8 , Figure 14-15The movable mechanism 5 includes a movable membrane 51 and a movable block 52. The movable grooves on the front and rear sides of the descaling mechanism 4 are movably connected with movable membranes 51. One end of the movable membrane 51 is fixedly connected to the end face of the movable groove of the working shell 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, one movable membrane 51 can be pushed to stretch and the other movable membrane 51 can be folded, thereby ensuring that the two movable membranes 51 always cover the scale collecting groove. The scale collecting groove connected to structure 4 can collect scale, fully and accurately collect scale, and ensure that the collected scale will not escape later. 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 engaged with the movable groove of the working shell 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 set in the movable groove, thereby effectively improving the stability of the setting of the movable membrane 51, so that the movable membrane 51 can fully cover the top of the scale collecting groove no matter what state it is in.

[0027] like Figure 1-Figure 3 A filter press mechanism 6 is fixedly arranged on the right side of the working housing 11 between the anode mechanism 2a and the cathode mechanism 2b, and is used for dehydrating the collected scale. Figure 5 The filter press mechanism 6 includes a filter press box 61, a water absorbing member 62, a drainage member 63 and a dirt removal member 64. The filter press box 61 is arranged outside the working shell 11. One side of the filter press box 61 is fixedly connected with one end of the water absorbing member 62. The other end of the water absorbing member 62 passes through the wall of the working shell 11 and is fixedly connected with the dirt collecting groove of the working shell 11. One side of the filter press box 61 is fixedly connected with one end of the drainage member 63. The other end of the drainage member 63 passes through the wall of the working shell 11 and is fixedly connected with the dirt collecting groove of the working shell 11. The inside of the housing 11 is fixedly connected, and the other side of the filter press box 61 is fixedly connected to one end of the scale removal component 64. When the filter press mechanism 6 is in use, the filter press box 61 is started to allow the water absorbing component 62 to suck the circulating water and scale in the scale collecting tank into the filter press box 61, and dehydrate the scale in the filter press box 61. After that, the circulating water returns to the working housing 11 through the drainage component 63, and the dehydrated scale is discharged from the filter press box 61 through the scale removal component 64, thereby realizing the dehydration of the scale.

[0028] Embodiment 3, based on embodiment 2, Figure 8-Figure 17The rotating assembly 7 includes a scraper 71, a rotating rod 72, and a rotating column 73. One end of the scraper 71 is movably connected to the rear shell 41. When the descaling mechanism 4 is in the open state, the other end of the scraper 71 is in contact with the anode plate 21 or the cathode plate 22, so that the scraper 71 moves with the rear shell 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 in contact with the front shell 43, and the front shell 43 and the scraper 71 form a closed triangle, which effectively pushes the moving circulating water to make the scale The circulating water is discharged from both sides of the descaling mechanism 4 and flows in a curved manner, thereby extending the retention time of the circulating water. The top and bottom ends of the scraper 71 are fixedly connected to the rotating rod 72, and the rotating rod 72 is movably connected to the rear shell body 41, which effectively provides a hinge point for the scraper 71 to be connected to the rear shell body 41, so that the scraper 71 can be stably rotated. The top of the rotating rod 72 located at the top of the rear shell body 41 is fixedly connected to the rotating column 73, and the side wall of the rotating column 73 is provided with a tooth groove, which can provide conditions for the rotating column 73 to push the scraper 71 to move.

[0029] like Figure 9-10 , Fig.13 The pushing assembly 8 includes a pushing member 81, a pushing rod 82 and a pushing plate 83. The pushing member 81 is fixedly connected to the middle of the top of the rear shell 41 and the front shell 43, and the rear half of the pushing member 81 is equipped with an oil pump. The front half of the pushing member 81 is provided with a long hole. The oil pump in the pushing member 81 is movably connected to one end of the pushing rod 82. The pushing plate 83 is movably connected in the long hole of the pushing member 81, and the pushing plate 83 is fixedly connected to the other end of the pushing rod 82. The oil pump is used to control the movement of the pushing rod 82, thereby providing power for the movement of the pushing plate 83. Tooth blocks are provided at both ends of the pushing plate 83, and the pushing plate 83 is meshed with the tooth grooves of the rotating column 73 through the tooth blocks. When the oil pump controls the pushing rod 82 to retract, the pushing plate 83 is driven to move close to the rotating column 73. The oil pump controls the push rod 82 to be pushed out, and the push plate 83 is driven close to the front shell 43, thereby pushing the rotating assembly 7 to rotate to fit with the cathode plate 22 or the anode plate 21, and realizing the opening state of the descaling mechanism 4. It should be noted that how the pushing assembly 8 controls the rotating assembly 7 to rotate is related to whether the moving direction of the descaling mechanism 4 is the same as the 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 groove. 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 groove.

[0030] Embodiment 4, based on embodiment 3, Figure 8-Figure 9 , Figure 16-Figure 17The power mechanism 3 also includes a movable plate 9, which 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 shell 41. When the descaling mechanism 4 is turned on and 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 not impacted by the water flow, the movable plate 9 is pushed 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. The two ends of the movable plate 9 are in contact with the inner walls on both sides of the rear shell 41. When the movable plate 9 moves, the inner walls on both sides of the rear shell 41 can be cleaned, so that the scale does not fit and block the filter holes of the rear shell 41, thereby ensuring normal scale collection and drainage of the rear shell 41.

[0031] The working principle of the method of the present invention is as follows: When the working mechanism 1 is working and no descaling operation is performed, the anode mechanism 2a and the cathode mechanism 2b are started, and circulating water is discharged into the working shell 11 through the water inlet pipe 12, and the circulating water moves in the working shell 11, so that the anode plate 21 and the cathode plate 22 purify the circulating water through electrochemical reactions, and then the circulating water is discharged from the working shell 11 through the water outlet pipe 13. In this process, since the anode mechanism 2a and the cathode mechanism 2b are alternately arranged, and the fixed frame 23 and the fixed plate 24 on the anode mechanism 2a are arranged in opposite positions to the fixed frame 23 and the fixed plate 24 on the cathode mechanism 2b, the circulating water is restricted by the anode mechanism 2a and the cathode mechanism 2b and flows in the working shell 11. It moves in an S shape in the shell 11, thereby effectively extending the residence time of the circulating water in the working shell 11 and improving the circulating water purification efficiency. During this process, the descaling mechanism 4 is stationary 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 component 7 rotates to fit with the front shell 43, the front side of the descaling mechanism 4 is in a closed triangular shape, which not only effectively pushes the moving circulating water and discharges the circulating water from both sides of the descaling mechanism 4, so that the water flow presents a tortuous flow, further extending the residence time of the circulating water, but also utilizes the closure of the descaling mechanism 4 to prevent the scale collected in the scale collecting tank from escaping, effectively improving the stability of scale collection.

[0032] 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.

[0033] 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.

[0034] 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 (1), the working mechanism (1) comprising a working shell (11), a water inlet pipe (12) and a water outlet pipe (13), one end of the working shell (11) being fixedly connected to the water inlet pipe (12), and the other end of the working shell (11) being fixedly connected to the water outlet pipe (13), for providing a working space for processing circulating water; an anode mechanism (2a), wherein the working housing (11) is provided with an anode mechanism (2a) in an inclined manner, and the number of the anode mechanisms (2a) is greater than one, and the anode mechanism (2a) is composed of an anode plate (21), a fixing frame (23) and a fixing plate (24), and two ends of the anode plate (21) are fixedly connected to the fixing frame (23) and the fixing plate (24) respectively; A cathode mechanism (2b) is provided inside the working shell (11) at an angle, and the cathode mechanism (2b) is located between two anode mechanisms (2a). The number of the cathode mechanism (2b) is one less than the number of the anode mechanisms (2a). The anode mechanisms (2a) and the cathode mechanisms (2b) are alternately provided to electrochemically treat circulating water. The cathode mechanism (2b) is composed of a cathode plate (22), a fixed frame (23) and a fixed plate (24). The two ends of the cathode plate (22) are respectively fixedly connected to the fixed frame (23) and the fixed plate (24). The fixed frame (23) and the fixed plate (24) on the anode mechanism (2a) are in opposite positions to the fixed frame (23) and the fixed plate (24) on the cathode mechanism (2b), so as to promote the circulating water to perform S-shaped movement in the working shell (11), thereby prolonging the retention time of the circulating water in the working shell (11).

2. The electrochemical circulating water treatment equipment according to claim 1, characterized in that: The middle portion of the fixing frame (23) is hollowed out, and the middle portion of the fixing plate (24) is not hollowed out.

3. The electrochemical circulating water treatment equipment according to claim 1, characterized in that: Also includes: A power mechanism (3), located inside the working housing (11) between the anode mechanism (2a) and the cathode mechanism (2b), and provided with the power mechanism (3), for providing power for the movement of the descaling mechanism (4); A descaling mechanism (4), wherein the descaling mechanism (4) is disposed inside the working housing (11) between the anode mechanism (2a) and the cathode mechanism (2b), and the descaling mechanism (4) is connected to the power mechanism (3) and is used to clean scale attached to the cathode plate (22); A movable mechanism (5), a dirt collecting groove is provided at the bottom of a working shell (11) located between the anode mechanism (2a) and the cathode mechanism (2b), and a movable groove is provided at the upper half of the dirt collecting groove, and the working shell (11) is movably connected to the movable mechanism (5) via the movable groove, and is used to cover the dirt collecting groove; A filter press mechanism (6) is fixedly provided on the right side of the working shell (11) between the anode mechanism (2a) and the cathode mechanism (2b) 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 (3) comprises: A power motor (31), wherein two power motors (31) are arranged in one of the power mechanisms (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); A power shaft (32), wherein a power groove is formed inside the wall surface of the working housing (11), and the power shaft (32) is movably sleeved in the power groove, and the top end of the power shaft (32) is movably connected to the power motor (31), and 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; Chain (33), two chains (33) are arranged in one of the power mechanisms (3), and the two chains (33) are arranged in parallel, and 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).

5. The electrochemical circulating water treatment equipment according to claim 4, characterized in that: The descaling mechanism (4) comprises: A rear shell (41), wherein a fixing groove is provided on one side of the rear shell (41) and circulating water flows into the fixing groove, the bottom end of the rear shell (41) is movably connected to the dirt collecting groove of the working shell (11), and a fixing hole is provided on the bottom wall of the rear shell (41), and filter holes are provided on both side walls of the rear shell (41); A fixed block (42) is provided at the top of the working shell (11) between the anode mechanism (2a) and the cathode mechanism (2b), and has an inverted "concave"-shaped working groove, the tops of both sides of the rear shell (41) are fixedly connected with the fixed blocks (42), and the top of the rear shell (41) with the fixed blocks (42) is movably engaged with the working groove; A front shell (43), one side of the rear shell (41) is fixedly connected to the front shell (43), and the movement direction from the front shell (43) to the rear shell (41) is the flow direction of the circulating water; Rotating components (7), the wall surfaces on both sides of the rear housing (41) are movably provided with rotating components (7) for opening and closing the fixed groove; A pushing assembly (8) is fixedly provided at the top ends of the rear housing (41) and the front housing (43) with the pushing assembly (8) for providing power for controlling the rotating assembly (7).

6. The electrochemical circulating water treatment equipment according to claim 5, characterized in that: The activity mechanism (5) comprises: A movable membrane (51), wherein movable grooves located at the front and rear sides of the descaling mechanism (4) are both movably clamped with movable membranes (51), one end of the movable membrane (51) is fixedly connected to the end surface of the movable groove, and the other end of the movable membrane (51) is fixedly connected to the outer wall of the descaling mechanism (4), and the movable membrane (51) is made of corrosion-resistant flexible rubber material; The movable blocks (52) are fixedly connected to both sides of the movable membrane (51) with a plurality of movable blocks (52), and the outer walls of the movable blocks (52) are movably engaged with the movable grooves of the working shell (11), and the thickness of the movable blocks (52) is greater than that of the movable membrane (51).

7. The electrochemical circulating water treatment equipment according to claim 6, characterized in that: The filter press mechanism (6) comprises: A filter press box (61), wherein a filter press box (61) is arranged outside the working housing (11); A water absorbing member (62), wherein one side of the filter press box (61) is provided with the water absorbing member (62), and one end of the water absorbing member (62) is fixedly connected to the dirt collecting groove of the working shell (11); A drainage member (63), wherein the drainage member (63) is provided on one side of the filter press box (61), and one end of the drainage member (63) is fixedly connected to the interior of the working housing (11); A dirt removal component (64), wherein a dirt removal component (64) is provided on the other side of the filter press box (61).

8. The electrochemical circulating water treatment equipment according to claim 7, characterized in that: The rotating assembly (7) comprises: a scraper (71), one end of the scraper (71) being movably engaged with the rear housing (41); when the descaling mechanism (4) is in an open state, the other end of the scraper (71) is in contact with the anode plate (21) or the cathode plate (22); when the descaling mechanism (4) is in a closed state, the other end of the scraper (71) is in contact with the front housing (43), and the front housing (43) and the scraper (71) form a closed triangle; A rotating rod (72), the top and bottom ends of the scraper (71) are both fixedly connected to the rotating rod (72), and the rotating rod (72) is movably sleeved with the rear housing (41); A rotating column (73) is fixedly connected to the top of the rotating rod (72) located at the top of the rear housing (41), and a tooth groove is formed on the side wall of the rotating column (73).

9. The electrochemical circulating water treatment equipment according to claim 8, characterized in that: The pushing component (8) comprises: A pusher (81), wherein the middle parts of the top ends of the rear housing (41) and the front housing (43) are fixedly connected with the pusher (81), and the rear half of the pusher (81) is provided with an oil pump, and the front half of the pusher (81) is provided with a long hole; A push rod (82), wherein the oil pump in the push member (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 push member (81), and the push plate (83) is fixedly connected to the other end of the push rod (82). Tooth blocks are provided at both ends of the push plate (83), and the push plate (83) is meshed with the tooth grooves of the rotating column (73) through the tooth blocks.

10. The electrochemical circulating water treatment equipment according to claim 9, characterized in that: The power mechanism (3) further comprises: A movable plate (9), the chain (33) passes through the descaling mechanism (4), and the outer walls of the chain (33) are respectively fixedly sleeved with the rear shell (41) and the front shell (43), the chain (33) located in the fixed groove is movably sleeved with the movable plate (9), the outer wall of the chain (33) is movably sleeved with a spring, 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 shell (41), and the two ends of the movable plate (9) are in contact with the inner walls of the rear shell (41) on both sides.

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