An ionized water preparation device

Abstract

The application discloses an ionized water preparation device, and relates to the technical field of ionized water preparation, which comprises an electrolytic cell, an electrolytic tank is formed in the electrolytic cell, a mounting bracket is arranged in the electrolytic tank, a support is arranged on the mounting bracket, an electrode plate is detachably connected to the support, a protective cover is arranged on the support and corresponds to the wire connection position on the electrode plate, the protective cover is driven to contact the electrode plate to shield the wire connection position on the electrode plate; the ionized water preparation device provided by the application is provided with the protective cover on the support, after the installation of the electrode plate is completed, the protective cover is driven to move and contact the surface of the corresponding electrode plate, the wire connection position on the electrode plate is shielded, the wire connection position on the electrode plate is prevented from being exposed to the aqueous solution in the electrolytic tank, the generation of the precipitate is prevented from affecting the circuit connection, and the wire connection with the electrode plate is cancelled to facilitate the dismounting, cleaning or replacement of the electrode plate.

Description

Technical Field

[0001] This invention relates to the field of ion water preparation technology, and specifically discloses an ion water preparation device. Background Technology

[0002] Processed tea products are susceptible to light and oxidation, and often fade over time. Because alkaline ionized water has smaller water molecule clusters, it can better dissolve the active ingredients in tea leaves, while neutralizing the tannins in the tea, reducing astringency and making the tea taste more mellow. It also prevents the green pigments in the tea leaves from changing color, preserving the natural color of the tea liquor. Therefore, alkaline ionized water is added during tea processing. Alkaline ionized water, also known as alkaline electrolyzed water or alkaline reduced water, is water separated from ordinary water through an electrolysis process that requires an ionized water preparation device.

[0003] For example, patent application CN114368806A, published on April 19, 2022, discloses an alkaline electrolytic ionized water preparation system, including an electrolytic cell, a storage tank, a water storage tank, a finished product tank, and a controller. The electrolytic cell is provided with an anode chamber and a cathode chamber. The storage tank is connected to the anode chamber through a first pump body. The water storage tank is connected to the cathode chamber through a second pump body. The finished product tank is connected to the anode chamber through a third pump body. A pH monitor is provided in the finished product tank. The controller is electrically connected to the first pump body, the second pump body, the third pump body, and the pH monitor.

[0004] In existing ion water preparation devices, the wires are directly exposed to the aqueous solution in the electrolytic cell after being connected to the electrodes (anode and cathode). This causes precipitates generated during the ion water preparation process to adhere to the connection points between the wires and the electrodes, resulting in negative effects. Summary of the Invention

[0005] The purpose of this invention is to provide an ion water preparation device that allows for easy disassembly of the electrode plates.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] An ionized water preparation device includes an electrolytic cell with an electrolytic tank formed inside. An installation frame is provided inside the electrolytic tank, and a support is installed on the installation frame. An electrode plate is detachably connected to the support. Protective covers are provided inside the support at the corresponding wire connection positions on the electrode plate. The protective covers are driven to contact the electrode plate to achieve waterproof protection at the connection positions of the wires and the electrode plate.

[0008] The aforementioned ionized water preparation device includes an anode plate and a cathode plate, which are arranged in pairs to form an electrode group. Several electrode groups are evenly arranged on the mounting frame.

[0009] The aforementioned ion water preparation device has slots on the support for mounting the anode plate and the cathode plate, and an insulating block is fixedly connected to the support between the anode plate and the cathode plate.

[0010] The aforementioned ionized water preparation device has a support that is slidably mounted on a mounting frame. An adjusting component is provided inside the support corresponding to the protective cover. When the support is driven to move perpendicular to the mounting frame, the adjusting component drives the protective cover to move toward its corresponding electrode plate and presses the electrode plate toward the insulating block.

[0011] The aforementioned ionized water preparation device has a conduit running through the mounting frame. The upper end of the conduit is fixedly connected to the support. A first spring is provided below the electrolytic cell to maintain the relative position of the conduit and the electrolytic cell. The lower end of the conduit passes through the mounting frame and the electrolytic cell in sequence. A limiting member is provided at the lower part of the electrolytic cell to lock the support in the moved position.

[0012] In the aforementioned ionized water preparation apparatus, a support base for supporting the electrolytic cell is provided below the electrolytic cell. The limiting component includes a mounting block installed on the support base. A first stop block is hinged to the mounting block at the position corresponding to the conduit. A torsion spring is fitted on the hinge shaft of the first stop block. A limiting rod is fixedly connected to the conduit at the position outside the electrolytic cell. Within the travel stroke of the conduit, the limiting rod has a first position where it is blocked by the first stop block to limit the conduit.

[0013] In the aforementioned ion water preparation device, the portion of the conduit between the support and the mounting frame is fitted with a corrugated pipe. The upper end of the corrugated pipe is fixedly connected to the support, and the lower end of the corrugated pipe is fixedly connected to the mounting frame. The mounting frame is fixedly attached to the bottom inner wall of the electrolytic cell.

[0014] The aforementioned ion water preparation device includes a protective cover comprising a cylinder, with a partition fixedly connected inside the cylinder, and the outer wall of the cylinder being dynamically sealed to a support. A conductive block is provided inside the cylinder, and the conductive block contacts the electrode plate while the cylinder is driven to contact it. A second spring is fixedly connected inside the support to maintain the relative position of the cylinder and the support.

[0015] In the aforementioned ion water preparation device, a second stop is hinged to the mounting block below the first stop. The travel limit rod of the conduit also has a second position that is blocked by the second stop to limit the conduit. When the limit rod moves from the first position to the second position, the adjusting member drives the cylinder to move toward the insulating block until it contacts the insulating block.

[0016] In the aforementioned ionized water preparation device, the mounting block is slidably mounted on the support base, and the support base is provided with a third spring for maintaining the relative position of the mounting block and the support base.

[0017] In the above technical solution, the ion water preparation device provided by the present invention, by setting a protective cover on the support, after the installation of the electrode plate is completed, drives the protective cover to move so that it contacts the plate surface of the corresponding electrode plate, and blocks the connection position between the wire and the electrode plate, so as to avoid the connection position between the wire and the electrode plate being exposed to the aqueous solution in the electrolytic cell, thereby avoiding the formation of precipitates that may affect the circuit connection, so as to facilitate the disconnection of the wire and the electrode plate for disassembly, cleaning or replacement of the electrode plate. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0019] Figure 1 A top view of the electrolytic cell provided in an embodiment of the present invention;

[0020] Figure 2 This is a partial cross-sectional view of an electrolytic cell provided in an embodiment of the present invention;

[0021] Figure 3 A partial cross-sectional view of the support for the cylinder provided in an embodiment of the present invention;

[0022] Figure 4 This is a schematic diagram showing the positional relationship between the first stop and the limiting rod provided in an embodiment of the present invention;

[0023] Figure 5 This is a schematic diagram of the internal structure of the cylinder provided in an embodiment of the present invention;

[0024] Figure 6 This is a schematic diagram showing the positional relationship between the second stop and the first stop provided in an embodiment of the present invention.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Electrolytic cell; 11. Electrolytic cell; 12. Support base; 121. Support block; 2. Mounting frame; 21. Conduit; 22. First spring; 23. Corrugated pipe; 3. Support; 31. Slot opening; 32. Insulating block; 4. Electrode assembly; 41. Anode plate; 42. Cathode plate; 5. Protective cover; 51. Cylinder; 511. Rubber ring; 52. Partition; 53. Conductive block; 54. Second spring; 6. Adjusting component; 61. Connecting rod; 62. Adjusting block; 63. Push rod; 7. Limiting component; 71. Mounting block; 72. First stop block; 73. Limiting rod; 74. Second stop block; 75. Third spring; 76. Adjusting rod. Detailed Implementation

[0027] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0028] In the description of this invention, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," and "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed or operated in a specific orientation, and therefore should not be construed as a limitation of this invention. In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0029] like Figures 1-6 As shown, an embodiment of the present invention provides an ionized water preparation device, including an electrolytic cell 1, an electrolytic tank 11 formed in the electrolytic cell 1, an installation frame 2 provided in the electrolytic tank 11, a support 3 installed on the installation frame 2, an electrode plate detachably connected to the support 3, and a protective cover 5 provided in the support 3 at the corresponding wire connection positions on the electrode plate. The protective cover 5 is driven to contact the electrode plate to achieve waterproof shielding at the connection positions of the wires and the electrode plate.

[0030] Specifically, the electrolytic cell 1 and electrode plates constitute the main structure of this ionized water preparation device. The electrolytic cell 1 contains an electrolytic tank 11 for holding the aqueous solution. A mounting frame 2 is installed inside the electrolytic tank 11. The electrode plates include an anode plate 41 and a cathode plate 42. Preferably, the mounting frame 2 is horizontally installed inside the electrolytic tank 11. A support 3 is mounted on the mounting frame 2, and the anode plate 41 and cathode plate 42 are detachably connected to the support 3. The support 3 supports the anode plate 41 and cathode plate 42 to a certain height to detach them from the mounting frame 2 and other structures. Preferably, a gas pipeline (not shown in the figure) can be installed at the bottom of the electrolytic tank 11 during use. As shown in the diagram, during the electrolysis process, an inert gas is introduced to promote water circulation within the electrolytic cell 11, especially the water flow between the anode plate 41 and the cathode plate 42, so that the water in all parts of the electrolytic cell 11 can be fully electrolyzed. Preferably, both the anode plate 41 and the cathode plate 42 are elongated plates, and the anode plate 41 and the cathode plate 42 are arranged in parallel so that the anode plate 41 and the cathode plate 42 can form a uniformly distributed electric field after being energized, making the electrolysis reaction more complete and avoiding local overheating of the electrode plates. The anode plate 41 and the cathode plate 42 are existing technologies and can be directly applied without further description.

[0031] Since the anode plate 41 and cathode plate 42 need to be connected to the circuit after installation, and the existing wires of the ion water preparation device are directly exposed to the aqueous solution in the electrolytic cell 11 after being connected to the electrode plate, the precipitates generated during the ion water preparation process will adhere to the connection position between the wires and the electrode plate, making it difficult to disassemble, clean, or replace the electrode plate. In this embodiment, a protective cover 5 is provided in the support 3 at the corresponding wire connection position. Optionally, the protective cover 5 is an insulating shell fitted over the wire, such as a hemispherical shell, which is set facing the surface of the electrode plate. The insulating shell has an opening for the wire to connect to the electrode plate. After the electrode plate is fixed and the wire is connected to the electrode plate, the protective cover 5 is driven to move towards the corresponding electrode plate and contact the surface of the electrode plate. The protective cover 5 forms a sealed space inside the protective cover 5, such as the hemispherical shell, in conjunction with the surface of the electrode plate. The protective cover 5 is attached to the electrode plate surface with a sealing ring at its circular opening edge. The wires are statically sealed and connected through the hemispherical shell. This protects the connection between the electrode plate and the wires from contact with the aqueous solution in the electrolytic cell 11, thus preventing precipitates generated during electrolysis from adhering to the connection between the wires and the electrode plate. Optionally, a linear drive mechanism such as an electric push rod 63 is provided in the support 3. The electric push rod 63 is set perpendicular to the electrode plate surface. The protective cover 5 is fixed to the output end of the electric push rod 63 so that when the electric push rod 63 extends, it can drive the protective cover 5 to move towards the electrode plate surface. It can also be operated manually during installation. Thus, an additional pressing structure for the protective cover 5 towards the electrode plate is added to keep the protective cover 5 attached to the electrode plate. The structure of pressing the protective cover 5 to attach to the electrode plate is existing technology and will not be described in detail.

[0032] The ion water preparation device provided in this embodiment of the invention, by setting a protective cover 5 on the support 3, after the installation of the electrode plate is completed, drives the protective cover 5 to move so that it contacts the plate surface of the corresponding electrode plate, blocking the connection position between the wire and the electrode plate, avoiding the connection position between the wire and the electrode plate being exposed to the aqueous solution in the electrolytic cell 11, thereby avoiding the formation of precipitates that may affect the circuit connection, so as to facilitate the disconnection of the wire and the electrode plate for disassembly, cleaning or replacement of the electrode plate.

[0033] Furthermore, the electrode plate includes an anode plate 41 and a cathode plate 42, which are arranged in pairs to form an electrode group 4. Several electrode groups 4 are evenly arranged on the mounting frame 2.

[0034] Specifically, in existing ion water preparation devices, the anode plate 41 and cathode plate 42 are typically placed on opposite sides of the electrolytic cell 11. This necessitates pausing the equipment when cleaning the anode plate 41 or cathode plate 42. In this embodiment, several electrode groups 4 are evenly installed on the mounting frame 2. Each electrode group 4 includes a set of anode plates 41 and a set of cathode plates 42. During the use of the ion water preparation device, the amount of ion water prepared can be adjusted by increasing or decreasing the number of electrode groups 4. Furthermore, when maintaining the electrode groups 4, they can be removed one by one for maintenance. That is, removing one or more electrode groups 4 does not affect the normal operation of the ion water preparation device. Figure 1 As shown in the figure, there are 8 sets of electrode groups 4. Each set of electrode groups 4 corresponds to three sets of supports 3. The three sets of supports 3 correspond to the positions near the two ends and the middle of the corresponding electrode group 4, respectively, so as to achieve stable support for the electrode group 4.

[0035] Furthermore, the support 3 has a slot 31 for mounting the anode plate 41 and the cathode plate 42, and an insulating block 32 is fixedly connected to the support 3 at the position between the anode plate 41 and the cathode plate 42.

[0036] Specifically, to further improve the fixation of the electrode plate, in this embodiment, a slot 31 is provided on the support 3, and an insulating block 32 is provided on the support 3 at the middle position of the slot 31. The insulating block 32 divides the slot 31 into two rectangular slots, such as... Figure 2 As shown, the anode plate 41 and cathode plate 42 are directly inserted into the slot 31 during installation, positioned on both sides of the insulating block 32, i.e., within the rectangular slot, forming... Figure 2 As shown, while improving the fixation of the anode plate 41 and the cathode plate 42, the insulating block 32 can prevent the anode plate 41 and the cathode plate 42 from directly contacting each other, and create a certain gap between the anode plate 41 and the cathode plate 42 so that the gas supply device can drive the aqueous solution through the gap and form a circulation, thereby improving the electrolysis efficiency of the aqueous solution.

[0037] In another embodiment of the present invention, the support 3 is slidably mounted on the mounting frame 2. An adjusting member 6 is provided inside the support 3 corresponding to the protective cover 5. When the support 3 is driven to move perpendicularly to the mounting frame 2, the adjusting member 6 drives the protective cover 5 to move toward its corresponding electrode plate and presses the electrode plate toward the insulating block 32. A conduit 21 is provided through the mounting frame 2. The upper end of the conduit 21 is fixedly connected to the support 3. A first spring 22 is provided below the electrolytic cell 1 to maintain the relative position of the conduit 21 and the electrolytic cell 1. The lower end of the conduit 21 passes through the mounting frame 2 and the electrolytic cell 1 in sequence. A limiting member 7 is provided at the lower part of the electrolytic cell 1 to lock the support 3 in the moved position. Below the electrolytic cell 1, there is a support base 12 for supporting the electrolytic cell 1. The limiting member 7 includes a mounting block 71 installed on the support base 12. A first stop 72 is hinged to the mounting block 71 at the position corresponding to the conduit 21. A torsion spring is fitted on the hinge shaft of the first stop 72. A limiting rod 73 is fixedly connected to the conduit 21 at a position outside the electrolytic cell 1. Within the movement stroke of the conduit 21, the limiting rod 73 has a first position where it is blocked by the first stop 72 to limit the conduit 21.

[0038] Specifically, a conduit 21 is slidably mounted on the mounting bracket 2, such as... Figure 2 As shown, two conduits 21 are symmetrically arranged about the support 3, and the upper end of each conduit 21 is fixed to the lower end face of the support 3. The lower end of each conduit 21 passes through the bottom of the mounting frame 2 and the electrolytic cell 1 and extends to the bottom of the electrolytic cell 1. Each conduit 21 is dynamically sealed to the shell of the electrolytic cell 1. Adjusting components 6 are provided inside the support 3 at positions corresponding to the protective cover 5. When the support 3 is pushed to move towards the mounting frame 2, it drives the conduit 21 to move along its own axis from inside the electrolytic cell 1 to its bottom. During this process, the adjusting components 6 drive the protective cover 5 to move towards its corresponding electrode plate, that is, the protective cover 5 is driven to move along its own axis. Figure 2 Horizontal movement within the view;

[0039] Optionally, the conduit 21 is a hollow rod, and the adjusting component 6 includes a connecting rod 61 arranged along the axial direction of the corresponding conduit 21. A support base 12 for supporting the electrolytic cell 1 is provided below the electrolytic cell 1. The lower end of the connecting rod 61 extends from the lower end of the corresponding conduit 21 and is fixedly connected to the support base 12. The upper ends of the connecting rod 61 all extend into the interior of the support 3 and are fixedly connected to an adjusting block 62. A push rod 63 is fixedly connected to the outside of the protective cover 5. The push rod 63 is arranged perpendicular to the adjusting block 62 and is positioned between the adjusting block 62 and its corresponding electrode plate. Figure 2 As shown, the adjusting block 62 has an inclined surface on one side corresponding to the push rod 63, so that when the support 3 is driven along the axial direction of the guide tube 21, that is... Figure 2 When the vertical direction in the view moves towards the mounting bracket 2, the protective cover 5 and its external push rod 63 will move together with the support 3. Figure 2In the view, it moves vertically downward. During this process, the push rod 63 is blocked by the inclined surface of the adjusting block 62, which will drive the protective cover 5 to move horizontally towards its corresponding electrode plate. When the protective cover 5 contacts the plate surface of its corresponding electrode plate, the guide tube 21 moves down to the first position and corresponds to the limiting member 7. At this time, the limiting member 7 restricts the guide tube 21 to the first position.

[0040] Furthermore, a limiting rod 73 is fixedly connected to the conduit 21 at a position outside the electrolytic cell 1. The limiting rod 73 is arranged radially along the conduit 21, and the limiting rod 73 cooperates with the first stop 72. During the process of the conduit 21 being driven to move to the first position, the limiting rod 73 pushes its corresponding first stop 72 to rotate downward from a horizontal state until the limiting rod 73 passes the first stop 72. Then, the first stop 72 returns to a horizontal state under the action of the torsion spring, and the limiting rod 73 limits the conduit 21. Optionally, such as Figure 2 As shown, the limiting member 7 includes a mounting block 71 slidably mounted on the support base 12. A first stop 72 is hinged to each position on the mounting block 71 corresponding to the position of the conduit 21. The hinge axis of the first stop 72 is horizontally set, and a torsion spring is fitted onto the hinge axis. The upper part of the mounting block 71 extends horizontally above the first stop 72, so that the first stop 72 can be maintained in a horizontal state under the action of the torsion spring. A first spring 22 is provided on the support base 12 to maintain the relative position of the conduit 21 and the electrolytic cell 1. The first spring 22 is fitted onto the outside of the connecting rod 61. Figure 2 As shown, the diameter of the conduit 21 outside the electrolytic cell 1 is larger, so that the inner wall of the conduit 21 can form a horizontal step. The upper end of the first spring 22 contacts the horizontal step, and the lower end of the first spring 22 abuts against the support seat 12. With this configuration, when the conduit 21 moves vertically downwards towards the electrolytic cell 1 under the push of the support 3, the first spring 22 contracts under the push of the horizontal step inside the conduit 21. When the limiting rod 73 passes the first stop 72 and reaches below the first stop 72, the first stop 72 returns to the horizontal state under the action of the torsion spring. At this time, the push on the support 3 is released, and the first spring 22 will push the conduit 21 upwards, so that the limiting rod 73 on the conduit 21 contacts the lower surface of the first stop 72, thereby limiting the conduit 21. At this time, the limiting rod 73 is in the first position.

[0041] In this embodiment, the support 3 is slidably mounted on the mounting frame 2, and the guide tube 21 that restricts the movement direction of the support 3 is set vertically to avoid the movement of the support 3 affecting the support 3 corresponding to the adjacent electrode group 4. During the process of the support 3 moving from the initial position, that is, the position where the support 3 is farthest from the mounting frame 2, to the first position, the protective cover 5 is driven to press its corresponding electrode plate against the insulating block 32 to calibrate the angle of the electrode plate so that the paired anode plate 41 and cathode plate 42 can remain parallel. When the support 3 is in the first position, the protective cover 5 presses its corresponding electrode plate onto the insulating block 32 to fix the electrode plate. At this time, the limiting member 7 restricts the height of the guide tube 21. This setting facilitates the rapid fixing of the electrode plate.

[0042] Preferably, the portion of the conduit 21 between the support 3 and the mounting frame 2 is fitted with a corrugated pipe 23. The upper end of the corrugated pipe 23 is fixedly connected to the support 3, and the lower end of the corrugated pipe 23 is fixedly connected to the mounting frame 2. The mounting frame 2 is fixedly attached to the bottom inner wall of the electrolytic cell 11.

[0043] Specifically, in the above embodiment, the portion of the conduit 21 located between the support 3 and the mounting frame 2 is always immersed in the aqueous solution. During the electrolysis of the aqueous solution, the precipitate produced will adhere to the outer wall of the conduit 21, affecting the movement of the conduit 21. Furthermore, the precipitate will damage the dynamic seal between the conduit 21 and the electrolytic cell 1. In this embodiment, the portion of the conduit 21 inside the electrolytic cell 1 is fitted with a corrugated pipe 23. The upper end of the corrugated pipe 23 is connected to the lower surface of the support 3, and the lower end of the corrugated pipe 23 is fixedly connected to the mounting frame 2, so that the mounting frame 2 is directly connected to the bottom inner wall of the electrolytic cell 11 to prevent the portion of the conduit 21 inside the electrolytic cell 1 from directly contacting the aqueous solution.

[0044] In another embodiment of the present invention, the protective cover 5 includes a cylinder 51, a partition 52 is fixedly connected inside the cylinder 51, the outer wall of the cylinder 51 is dynamically sealed to the support 3, a conductive block 53 is provided inside the cylinder 51, the conductive block 53 contacts the electrode plate while the cylinder 51 is driven to contact the corresponding electrode plate, and a second spring 54 is fixedly connected inside the support 3 to maintain the relative position of the cylinder 51 and the support 3.

[0045] Preferably, the insulating block 32 divides the slot 31 into two mounting slots. The width of the mounting slot is greater than the thickness of the anode plate 41 or the cathode plate 42. The mounting slot is also the rectangular slot mentioned above. The width of the rectangular slot is greater than the thickness of the electrode plate. With this arrangement, when the support 3 is in the initial state, that is, when the distance between the support 3 and the mounting frame 2 is at its maximum, it is convenient to place the electrode plate into the mounting slot and to allow the electrode plate to directly contact the bottom of the mounting slot, thereby ensuring that the height of the paired anode plate 41 and cathode plate 42 is consistent.

[0046] Specifically, in the above embodiments, during the installation of the electrode plate, it is necessary to first connect the wires to the electrode plate, which is inconvenient. In this embodiment, the protective cover 5 includes a cylinder 51, the outer wall of which is dynamically sealed to the support 3, so that the wires inside the cylinder 51 can be protected when it extends from the support 3 to the electrode plate. The push rod 63 is horizontally arranged and fixedly connected to the outer wall of the cylinder 51. A partition 52 is fixedly connected to the inner wall of the cylinder 51 near its corresponding electrode plate. The partition 52 divides the cylinder 51 into two parts. Conductive blocks 53 are installed on the surface of the partition 52 corresponding to the slot 31 on the support 3. Figure 2 As shown, in a specific implementation, the wire can be arranged inside the support 3 (the wire is not shown in the figure) through the inner cavity of the conduit 21, and the wire is connected to the conductive block 53 through the partition 52. At this time, the partition 52 can both cooperate with the inner wall of the cylinder 51 and the surface of the electrode plate to seal the connection position between the wire and the electrode plate, and can also be used to fix the conductive block 53. When the partition 52 moves with the cylinder 51 to its corresponding electrode block, the partition 52 drives the conductive block 53 to move to its corresponding electrode plate and applies sufficient compressive force to ensure that the conductive block 53 can make close contact with its corresponding electrode plate. Preferably, the end of the cylinder 51 that contacts the electrode plate is provided with A rubber ring 511 for sealing is provided, which protrudes from the conductive block 53 so that the conductive block 53 can contact the corresponding electrode plate only after the rubber ring 511 undergoes a certain deformation. In addition, a second spring 54 is fixedly connected to the inner wall of the support 3. One end of the second spring 54 is fixedly connected to the partition 52. When the cylinder 51 moves toward the electrode plate, the second spring 54 is gradually stretched by the tension of the partition 52. When the electrode plate is disassembled, as the support 3 moves away from the mounting bracket 2, the second spring 54 can pull the cylinder 51 toward the support 3 through the partition 52, releasing the pressure on the electrode plate, thereby facilitating the removal of the electrode plate.

[0047] In this embodiment, when the anode plate 41 and cathode plate 42 are installed, the anode plate 41 and cathode plate 42 are respectively placed on both sides of the insulating block 32 in the slot 31, pushing the support 3 to move towards the mounting frame 2. During this process, the adjustment block 62 pushes the cylinder 51 to move towards its corresponding electrode plate through the push rod 63. When the rubber ring 511 on the cylinder 51 contacts the electrode plate, it will push the surface of the electrode plate close to it, thereby adjusting the paired anode plate 41 and cathode plate 42 to a parallel state and being fixed by the pressure of the protective cover 5. As the support 3 continues to move down, the rubber ring 511 on the cylinder 51 is deformed by the pressure. At this time, the cavity where the conductive block 53 is located in the cylinder 51 is in a sealed state. During this process, the second spring 54 is stretched by the tension of the partition 52.

[0048] In the above embodiment, the hinge axis of the first stop 72 is horizontally set, so that after the limiting rod 73 passes the first stop 72, it needs to continue to move down a certain distance to allow the first stop 72 to rotate in the opposite direction and return to contact with the extended position of the mounting block 71 (at this time, the conductive block 53 is in contact with the corresponding electrode plate). Then, the first spring 22 pushes the conduit 21 to move the conduit 21 up until the limiting rod 73 contacts the first stop 72, so that the conduit 21 can be limited. This will cause the cylinder 51 to move in the opposite direction a certain distance under the pulling force of the second spring 54, which will cause the conductive block 53 to move in the opposite direction under the action of the partition 52 and separate from the electrode plate, or cause poor contact between the conductive block 53 and the electrode plate, and cause the rubber ring 511 to no longer be able to make tight contact with the corresponding electrode plate. In order to ensure that the conductive block 53 can make tight contact with the electrode plate when the conduit 21 is in the first position, this embodiment differs from the above embodiment in that, Figure 4 As shown, the hinge axis of the first stop 72 is vertically set, meaning the first stop 72 can rotate in the horizontal plane. Furthermore, in this embodiment, the limiting rod 73 has an inverted right-angled triangle cross-section. A limiting block is fixed to the mounting block 71 at the position corresponding to the first stop 72. The limiting block blocks the position of the first stop 72 corresponding to the lower end of the limiting rod 73, allowing the first stop 72 to be positioned directly below it under the constraint of the torsion spring set on its hinge axis. Figure 4 As shown in the view, during the downward movement of the limiting rod 73 along with the conduit 21, the inclined surface of the right-angled triangle contacts the first stop 72 and pushes the first stop 72 to rotate in the horizontal plane. When the first stop 72 and the limiting rod 73 are completely disengaged, the limiting rod 73 moves to below the first stop 72. At this time, the first stop 72 rotates horizontally under the action of the torsion spring and returns to its original position. At this time, the first stop 72 contacts the upper surface of the limiting rod 73, and the upper part of the limiting rod 73 blocks it, thereby restricting the conduit 21 to the first position. With this setting, after the limiting rod 73 passes the baffle, there is no need to continue moving the first stop 72 to return and block the limiting rod 73 from moving upward, thus avoiding the cylinder 51 moving in the opposite direction under the pull of the second spring 54, which would cause the conductive block 53 to fail to make good contact with the electrode plate.

[0049] In another embodiment of the present invention, a second stop 74 is hinged to each mounting block 71 below the first stop 72. The travel limit rod 73 of the conduit 21 also has a second position where it is blocked by the second stop 74 to limit the conduit 21. When the limit rod 73 moves from the first position to the second position, the adjusting member 6 drives the cylinder 51 to move toward the insulating block 32 until it contacts the insulating block 32.

[0050] Specifically, in the above embodiments, although the normal use of the ion water preparation device is not affected after the electrode plate is disassembled, the conductive block 53 in the support 3 corresponding to the disassembled electrode plate is in direct contact with the aqueous solution, and its surface is prone to precipitate adhesion, which will affect the contact effect between the conductive block 53 and the reinstalled electrode plate; in this embodiment, such as Figure 6 As shown, each mounting block 71 is hinged with a second stop block 74 at a position below the first stop block 72. The installation method of the second stop block 74 is the same as that of its corresponding first stop block 72, which will not be described in detail. In addition, in this embodiment, the length of the inclined surface on the adjusting block 62 is greater than the length of the inclined surface on the adjusting block 62 in the above embodiment, so that when the limiting rod 73 moves from the first position to the second position, the inclined surface can continue to push the cylinder 51 toward the insulating block 32 through the push rod 63. When the limiting rod 73 moves to the second position, the rubber ring 511 on the cylinder 51 contacts the insulating block 32. At this time, the cavity where the conductive block 53 on the cylinder 51 is located is in a closed state.

[0051] Furthermore, the mounting block 71 is slidably mounted on the support base 12, and the support base 12 is provided with a third spring 75 for maintaining the relative position of the mounting block 71 and the support base 12.

[0052] Specifically, such as Figure 6 As shown, the mounting block 71 is slidably mounted on the support base 12, and the mounting block 71 can be driven to move horizontally and perpendicularly to the limiting rod 73, thereby causing the first stop 72 or the second stop 74 to be misaligned with the limiting rod 73, thus removing the restriction on the limiting rod 73. Optionally, a support block 121 is fixedly connected to the support base 12, and an adjusting rod 76 is provided through the support block 121. The adjusting rod 76 is arranged along the sliding direction of the mounting block 71, and a third spring 75 is fitted on the part of the adjusting rod 76 between the support block 121 and the mounting block 71. When the third spring 75 is in the initial state, the first stop 72 and the second stop 74 on the mounting block 71 are respectively aligned with the first position and the second position. Therefore, with this configuration, the positions of the first stop 72 and the second stop 74 on the horizontal plane can be adjusted by pushing the adjusting rod 76, so that the first stop 72 and the second stop 74 are offset from the limiting rod 73, thereby quickly removing the obstruction to the limiting rod 73, so as to facilitate the disassembly of the electrode plate or to quickly restore the limiting rod 73 in the second position to its initial position, that is, the position where the distance between the support 3 and the mounting frame 2 is the maximum. Obviously, in specific implementation, the length of the adjusting rod 76 can be extended so that the adjusting rod 76 connects the mounting blocks 71 set below the corresponding support 3 of the same electrode group 4 into a whole, thereby realizing the synchronous unlocking of each corresponding support 3 on the same electrode group 4.

[0053] The foregoing has only described certain exemplary embodiments of the present invention by way of illustration. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the foregoing drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An ionized water preparation apparatus, comprising an electrolytic cell, an electrolytic tank formed within the electrolytic cell, a mounting frame disposed within the electrolytic tank, a support mounted on the mounting frame, and an electrode plate detachably connected to the support, characterized in that, Protective covers are installed at the wire connection points on the corresponding electrode plates within the support. These covers are driven to contact the electrode plates, providing waterproof protection at the connection points. The electrode plates include an anode plate and a cathode plate, arranged in pairs to form electrode groups. Several electrode groups are evenly distributed on the mounting frame. The support has slots for mounting the anode and cathode plates, and an insulating block is fixed to the support between the anode and cathode plates. The support is slidably mounted on the mounting frame. An adjusting component is installed within the support corresponding to the protective cover. When the support is driven to move axially along the guide tube towards the mounting frame, the adjusting component drives the protective cover to move towards its corresponding electrode plate, pressing the electrode plate against the insulating block during the movement. A conduit is installed through the mounting frame, with its upper end fixedly connected to the support. A first spring is installed below the electrolytic cell to maintain the relative position of the conduit and the electrolytic cell. The lower end of the conduit passes through the mounting frame and the electrolytic cell in sequence. A limiting member is installed at the lower part of the electrolytic cell to lock the support in its moved position. The protective cover includes a cylinder with a partition fixedly connected inside. The outer wall of the cylinder is dynamically sealed to the support. A conductive block is installed inside the cylinder. When the cylinder is driven to contact its corresponding electrode plate, the conductive block contacts the electrode plate. A second spring is fixedly connected inside the support to maintain the relative position of the cylinder and the support. A wire is arranged inside the support through the inner cavity of the conduit and is connected to the conductive block through the partition.

2. The ionized water preparation apparatus according to claim 1, characterized in that, Below the electrolytic cell is a support base for supporting the electrolytic cell. The limiting component includes a mounting block installed on the support base. A first stop block is hinged to the mounting block at the position corresponding to the conduit. A torsion spring is fitted on the hinge shaft of the first stop block. A limiting rod is fixed to the position of the conduit outside the electrolytic cell. Within the travel stroke of the conduit, the limiting rod has a first position where it is blocked by the first stop block to limit the conduit.

3. An ionized water preparation apparatus according to claim 1 or 2, characterized in that, The portion of the conduit between the support and the mounting bracket is fitted with a corrugated pipe. The upper end of the corrugated pipe is fixedly connected to the support, and the lower end of the corrugated pipe is fixedly connected to the mounting bracket. The mounting bracket is fixed to the bottom inner wall of the electrolytic cell.

4. The ionized water preparation apparatus according to claim 2, characterized in that, Each mounting block has a second stop hinged below the first stop. The guide tube's travel range limit rod also has a second position where it is blocked by the second stop to limit the guide tube. When the limit rod moves from the first position to the second position, the adjusting member drives the cylinder to move toward the insulating block until it contacts the insulating block.

5. The ionized water preparation apparatus according to claim 4, characterized in that, The mounting block is slidably mounted on the support base, which is equipped with a third spring to maintain the relative position of the mounting block and the support base.

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