Water purifier cleaning and maintenance device and maintenance method thereof

Abstract

The application relates to the technical field of water purifiers, and discloses a water purifier cleaning and maintaining device, which comprises a first mounting plate, a rectangular sliding rail arranged in the middle of the first mounting plate, a first sliding rail mounted at the bottom of the first mounting plate, a first mounting frame mounted at the top of the first mounting plate, an outer shell arranged at the outer side of the first mounting plate, a lifting plate, the lifting plate being slidably arranged in the rectangular sliding rail in the middle of the first mounting plate through an electric sliding seat, a first supporting frame, the first supporting frame being fixedly connected to one end of the lifting plate away from the first mounting plate, and a first mounting block. Through the technical scheme, the problems that, in the prior art, after long-time use, the shell and the filter element of a water purifier are stained with water and impurities to different degrees, the inside of the filter element cylinder of the water purifier is inconvenient to clean, many dead angle positions exist on the surface of the filter element cylinder and are difficult to clean, and the filter element needs to be replaced after cleaning, and the process is relatively complicated, are solved.

Description

Technical Field

[0001] This invention relates to the field of water purifier technology, specifically to a water purifier cleaning and maintenance device and its maintenance method. Background Technology

[0002] A water purifier, also called a water purifier machine or water quality purifier, is a water treatment device that performs deep filtration and purification of water according to the requirements for water use.

[0003] In the existing technology, after prolonged use, water purifiers will develop varying degrees of water stains and filtered impurities on their outer shell and filter cartridges. If not cleaned in time, the quality of the filtered water will decline. During the cleaning process, it is inconvenient to clean the inside of the water purifier filter cartridge, and there are many dead corners on its surface that are difficult to clean. After cleaning, the filter cartridge needs to be replaced, which is a rather cumbersome process. Summary of the Invention

[0004] This invention proposes a water purifier cleaning and maintenance device and its maintenance method, which solves the problems in the prior art where, after prolonged use, water stains and filter impurities appear on the outer shell and filter element of the water purifier. If not cleaned in time, the quality of the filtered water will decline. During the cleaning process, it is inconvenient to clean the inside of the water purifier filter element, and there are many dead corners on its surface that are difficult to clean. After cleaning, the filter element still needs to be replaced, which is a rather cumbersome process.

[0005] The technical solution of the present invention is as follows:

[0006] A water purifier cleaning and maintenance device includes a first mounting plate, a rectangular slide rail in the middle of the first mounting plate, a first slide rail mounted on the bottom of the first mounting plate, a first mounting bracket mounted on the top of the first mounting plate, and a housing on the outer side of the first mounting plate.

[0007] It also includes,

[0008] The lifting plate is slidably mounted within a rectangular slide rail in the middle of the first mounting plate via an electric sliding block.

[0009] A first support frame is fixedly connected to the end of the lifting plate away from the first mounting plate.

[0010] Two first mounting blocks are provided, and the two first mounting blocks are fixed to both sides of the end of the first support frame away from the lifting plate.

[0011] The first electric telescopic pole is provided in two sets, with two poles in each set. Each set of the first electric telescopic poles is fixed to both sides of a first mounting block.

[0012] The first clamping plate, four of which are provided, each of which is installed on the telescopic end of one of the first electric telescopic rods.

[0013] A chassis cleaning mechanism is installed at the bottom of the first mounting bracket.

[0014] As a further technical solution, the chassis cleaning mechanism includes,

[0015] The second electric telescopic rod is fixedly connected to the bottom of the first mounting bracket.

[0016] A water spray assembly, wherein two water spray assemblies are provided;

[0017] The water spray assembly includes,

[0018] The first electric rotating shaft seat is installed at the bottom of the second electric telescopic rod fixing section.

[0019] Two high-pressure water guns are provided, and the two high-pressure water guns are installed on both sides of the rotating part of the first electric rotating shaft seat.

[0020] It also includes,

[0021] The second electric rotating shaft seat is rotatably mounted on the telescopic end of the second electric telescopic rod.

[0022] Two third electric telescopic rods are provided, and the two third electric telescopic rods are fixed to both sides of the second electric rotating shaft seat.

[0023] There are two first drive mounting seats, each of which is fixedly connected to the telescopic end of one of the third electric telescopic rods.

[0024] There are two first brush rollers, each of which is mounted on the bottom of a first drive mounting base via a built-in motor.

[0025] As a further technical solution, a filter replacement mechanism is also included.

[0026] The filter replacement mechanism includes:

[0027] The first electric slider is slidably disposed within the first slide rail.

[0028] The sixth electric telescopic rod is fixedly connected to the first electric slider.

[0029] A connecting seat is mounted on the telescopic end of the sixth electric telescopic rod via an electric rotating shaft seat.

[0030] A receiving seat, the bottom of which is mounted on the connecting seat via a built-in motor.

[0031] The seventh electric telescopic rod, of which four are provided, are installed in a ring at equal intervals on the inner wall of the receiving seat.

[0032] The second clamping plate, four of which are provided, each of which is fixed to the telescopic end of the seventh electric telescopic rod.

[0033] As a further technical solution, a filter cartridge cleaning mechanism is also included.

[0034] The filter cartridge cleaning mechanism includes,

[0035] A fourth electric telescopic rod is fixed to the bottom of the first mounting bracket, and another water spray assembly is installed at the bottom of the fixed section of the fourth electric telescopic rod.

[0036] The third electric rotating shaft seat is rotatably mounted on the telescopic end of the fourth electric telescopic rod.

[0037] The fifth electric telescopic rod, of which two are provided, are fixedly connected to both sides of the rotating part of the third electric rotating shaft seat.

[0038] The second brush roller is mounted on the telescopic end of the fourth electric telescopic rod via a built-in motor.

[0039] A plurality of miniature water spray pipes are provided, and the plurality of miniature water spray pipes are installed in the bristle spacing of the second brush roller.

[0040] The second drive mounting base is fixedly connected to the telescopic end of the first fifth electric telescopic rod.

[0041] The first link, the first end of which is mounted on the second drive mounting base via a built-in motor.

[0042] The second link has its first end rotatably connected to the second end of the first link.

[0043] The first limiting block is mounted on the second drive mounting base.

[0044] A first brush is hinged at its top to the second end of the second connecting rod. A rectangular groove is provided at the top of the first brush, through which the first brush slidably connects to the first limiting block.

[0045] The third drive mounting base is fixedly connected to the telescopic end of the second fifth electric telescopic rod.

[0046] The third link, the first end of which is mounted on the third drive mounting base via a built-in motor.

[0047] The fourth link, the first end of which is hinged to the second end of the third link,

[0048] A sliding rod, the first end of which is hinged to the second end of the fourth connecting rod.

[0049] There are two second limiting blocks, each mounted on the third drive mounting base. The slide rod is slidably disposed between the two second limiting blocks.

[0050] The second brush is fixed at its top to the second end of the slide bar.

[0051] As a further technical solution, a new filter element processing mechanism is also included.

[0052] The new filter cartridge processing mechanism is mounted on the first mounting plate.

[0053] The new filter cartridge processing mechanism includes,

[0054] A second mounting plate is mounted on the first mounting plate. A rectangular slide rail is provided in the middle of the second mounting plate, and a circular hole is provided at the end of the second mounting plate furthest from the first mounting plate.

[0055] Two limiting plates are provided, each of which is installed on both sides of the rectangular slide rail of the second mounting plate.

[0056] A push plate, which is slidably mounted within a rectangular slide rail of the second mounting plate via an electric slide block.

[0057] A filter element membrane removal assembly is mounted on the first mounting plate.

[0058] As a further technical solution, the filter membrane removal assembly includes,

[0059] A third mounting plate is mounted on the first mounting plate. The third mounting plate has a circular hole on the side away from the first mounting plate, and an annular groove is provided around the circular hole.

[0060] A missing gear is rotatably mounted on the third mounting plate.

[0061] The second support frame is installed at the bottom of the third mounting plate.

[0062] The motor is mounted inside the second support frame, and the output shaft of the motor is fixedly connected to the missing gear.

[0063] A spur gear, rotatably mounted on the third mounting plate, meshes with the missing gear.

[0064] A gear ring, rotatably mounted within an annular groove of the third mounting plate, meshes with the spur gear.

[0065] The eighth mounting block is mounted on the outer casing.

[0066] The second cylindrical tube is fixedly connected to the eighth mounting block.

[0067] A slide rail cylinder, the outer wall of which is fixed to the inner wall of the second cylindrical cylinder, is provided with an irregularly shaped groove. The irregularly shaped groove is formed by the intersection of a first irregularly shaped groove and a second irregularly shaped groove. The first irregularly shaped groove and the second irregularly shaped groove are symmetrical spiral tracks connected end to end. The intersection of the first irregularly shaped groove and the second irregularly shaped groove is located in the middle of the slide rail cylinder.

[0068] A telescopic plate, which is fixedly connected to the toothed ring.

[0069] A rotating plate, the first end of which is mounted to the telescopic end of the telescopic plate via an electric rotating shaft seat.

[0070] The rotating blade is mounted on the second end of the rotating plate via an electric rotating shaft seat.

[0071] A connecting shaft, the first end of which is fixed to the top of the telescopic end of the telescopic plate.

[0072] A limiting slider is rotatably mounted on the second end of the connecting shaft and slidably disposed in the irregular groove of the slide rail cylinder.

[0073] As a further technical solution, the new filter cartridge processing mechanism also includes a filter cartridge transport assembly.

[0074] The filter cartridge transport assembly includes,

[0075] A first cylindrical tube is fixedly connected to the third mounting plate, and the first cylindrical tube is concentric with the circular hole on the third mounting plate.

[0076] The electric rollers are provided in four parts, each of which is installed on the top of the inner wall of the first cylindrical tube and is made of rubber.

[0077] As a further technical solution, the new filter element processing mechanism also includes a membrane processing component.

[0078] The thin film processing assembly includes,

[0079] The second mounting block has its first end mounted on the first mounting plate.

[0080] The third mounting block, the first end of which is rotatably mounted to the second end of the second mounting block via an electric slide block.

[0081] The eighth electric telescopic rod is fixed to the second end of the third mounting block.

[0082] A membrane hook is fixedly connected to the telescopic end of the eighth electric telescopic rod.

[0083] As a further technical solution, a drainage mechanism is also included.

[0084] The drainage mechanism includes,

[0085] A water storage box is installed at the bottom of the first slide rail. A discharge port is located at one corner of the water storage box, and the bottom surface of the water storage box is sloped.

[0086] A partition is installed on the water storage box, and the bottom surface of the partition area is sloped.

[0087] A water outlet pipe is installed at the bottom of the side wall of the water storage box;

[0088] A rectangular hole is provided on the side wall of the outer shell.

[0089] It also includes,

[0090] Top cover, the top cover being mounted on the top of the housing.

[0091] A side-opening door, which is installed in the middle of the housing.

[0092] The display screen is installed above the side-opening door.

[0093] The discharge door is installed at the bottom of the outer casing, and the center of the discharge door is the same as the discharge port on the water storage box.

[0094] A water purifier maintenance method includes the following steps:

[0095] Step 1: Remove the casing from the back of the water purifier and place it on the first support frame;

[0096] Step 2: Use the enclosure cleaning mechanism to clean the water purifier enclosure;

[0097] Step 3: Replace the filter element in the filter cartridge using the filter element replacement mechanism;

[0098] Step 4: Use the filter cartridge cleaning mechanism to clean the inner and outer surfaces of the filter cartridge;

[0099] Step 5: Use the new filter cartridge processing mechanism to process the new filter cartridge and insert it into the filter cartridge cartridge.

[0100] The working principle and beneficial effects of this invention are as follows:

[0101] In this invention, when using the water purifier cleaning and maintenance device, the water purifier is first placed on the first support frame and fixed by the first clamp. The top cover is opened, and three new filter cartridges are inserted vertically. The casing cleaning mechanism uses two first brush rollers and two high-pressure water guns to rotate and clean the casing. Then, the filter cartridge replacement mechanism removes one of the filter cartridges from the water purifier. The old filter cartridge is then poured into the partition, allowing it to roll out from the outlet. The filter cartridge is then moved to the filter cartridge cleaning mechanism, which rinses and scrubs the inner and outer walls of the filter cartridge, ensuring a thorough, no-dead-angle cleaning. Finally, the filter cartridge is moved... The filter cartridge is positioned below the third mounting plate and aligned with the circular hole on the third mounting plate. Simultaneously, the new filter cartridge processing mechanism removes the membrane from the outside of the filter cartridge through the membrane removal component. The membrane processing component then moves the membrane out of the water purifier's cleaning and maintenance device. At the same time, the membrane-removed filter cartridge is moved by the filter cartridge transfer component and falls into the cleaned filter cartridge cartridge. Finally, the filter cartridge cartridge is reinstalled into the water purifier. This process is repeated until all three filter cartridges have been replaced. Wastewater generated during the cleaning process is collected in the water storage box and flows out through the outlet pipe. This achieves automatic cleaning of the water purifier and filter cartridge replacement, ensuring cleaning quality and improving cleaning and maintenance efficiency. Attached Figure Description

[0102] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0103] Figure 1 This is a first-view three-dimensional structural diagram of the water purifier cleaning and maintenance device of the present invention;

[0104] Figure 2 This is a schematic diagram of the internal structure of the water purifier cleaning and maintenance device in this invention;

[0105] Figure 3 This is a partial structural diagram of the water purifier cleaning and maintenance device in this invention;

[0106] Figure 4 This is a schematic diagram of the chassis cleaning mechanism in this invention;

[0107] Figure 5This is a schematic diagram of the filter replacement mechanism in this invention;

[0108] Figure 6 This is a schematic diagram of the filter cartridge cleaning mechanism in this invention;

[0109] Figure 7 For the present invention Figure 6 Enlarged view of area A in the middle;

[0110] Figure 8 This is a schematic diagram of a first partial structure of the filter cartridge cleaning mechanism in this invention;

[0111] Figure 9 This is a schematic diagram of the second partial structure of the filter cartridge cleaning mechanism in this invention;

[0112] Figure 10 This is a schematic diagram of the new filter element processing mechanism in this invention;

[0113] Figure 11 This is a schematic diagram of the first partial structure of the new filter element processing mechanism in this invention;

[0114] Figure 12 This is a schematic diagram of the second partial structure of the new filter element processing mechanism in this invention;

[0115] Figure 13 This is a schematic diagram of the third partial structure of the new filter element processing mechanism in this invention;

[0116] Figure 14 This is a schematic diagram of the fourth part of the new filter element processing mechanism in this invention from a first-view perspective.

[0117] Figure 15 This is a schematic diagram of the fourth part of the new filter element processing mechanism in this invention from a second perspective.

[0118] Figure 16 This is a schematic diagram of the fifth partial structure of the new filter element processing mechanism in this invention;

[0119] Figure 17 For the present invention Figure 16 Enlarged view of area B in the middle;

[0120] In the diagram: 1. First mounting plate; 2. First slide rail; 3. First mounting frame; 4. Lifting plate; 5. First support frame; 6. First mounting block; 7. First electric telescopic rod; 8. First clamping plate; 9. Second electric telescopic rod; 10. First electric rotating shaft seat; 11. High-pressure water gun; 12. Second electric rotating shaft seat; 13. Third electric telescopic rod; 14. First drive mounting seat; 15. First brush roller; 16. Fourth electric telescopic rod; 17. Third electric rotating shaft seat; 18. Fifth electric telescopic rod; 19. Second brush roller; 20. Second drive mounting seat; 21. First connecting rod; 22. Second connecting rod; 23. First limiting block; 24. First brush plate; 25. Third drive mounting seat; 26. Third connecting rod; 27. Fourth connecting rod; 28. Sliding rod; 29. ​​Second limiting block; 30. Second brush plate; 31. First electric slider; 32. Sixth electric telescopic rod; 33. 34. Connecting seat; 35. Receiving seat; 36. Seventh electric telescopic rod; 37. Second clamping plate; 38. Second mounting plate; 39. Limiting plate; 40. Pushing plate; 41. Second mounting block; 42. Third mounting block; 43. Eighth electric telescopic rod; 44. Membrane hook; 45. Third mounting plate; 46. Gear missing; 47. Second support frame; 48. Motor; 49. Flat gear; 50. Gear ring; 51. First cylindrical tube; 52. The... 52. Second cylindrical tube; 53. Slide rail tube; 54. Telescopic plate; 55. Rotating plate; 56. Rotating blade; 57. Connecting shaft; 58. Limiting slider; 59. Electric roller; 60. Outer shell; 61. Top cover; 62. Side door; 63. Display screen; 64. Water storage box; 65. Partition; 66. Water outlet pipe; 67. Discharge door; 68. Micro water spray pipe; 69. First irregular shaped chute; 70. Second irregular shaped chute. Detailed Implementation

[0121] The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0122] like Figures 1-17 As shown, this embodiment proposes a water purifier cleaning and maintenance device, including a first mounting plate 1, a rectangular slide rail in the middle of the first mounting plate 1, a first slide rail 2 mounted at the bottom of the first mounting plate 1, a first mounting bracket 3 mounted at the top of the first mounting plate 1, and a housing 60 on the outer side of the first mounting plate 1.

[0123] It also includes,

[0124] The lifting plate 4 is slidably mounted within the rectangular slide rail in the middle of the first mounting plate 1 via an electric sliding block.

[0125] The first support frame 5 is fixedly connected to the end of the lifting plate 4 away from the first mounting plate 1.

[0126] Two first mounting blocks 6 are provided, and the two first mounting blocks 6 are fixed to both sides of the end of the first support frame 5 away from the lifting plate 4.

[0127] The first electric telescopic rod 7 is provided in two sets, with two rods in each set. Each set of the first electric telescopic rod 7 is fixed to both sides of a first mounting block 6.

[0128] Four first clamping plates 8 are provided, each of which is installed at the telescopic end of one of the first electric telescopic rods 7.

[0129] A chassis cleaning mechanism is installed at the bottom of the first mounting bracket 3.

[0130] The chassis cleaning mechanism includes:

[0131] The second electric telescopic rod 9 is fixedly connected to the bottom of the first mounting bracket 3.

[0132] A water spray assembly, wherein two water spray assemblies are provided;

[0133] The water spray assembly includes,

[0134] The first electric rotating shaft seat 10 is installed at the bottom of the fixed section of the second electric telescopic rod 9.

[0135] High-pressure water gun 11, two high-pressure water guns 11 are provided, and the two high-pressure water guns 11 are installed on both sides of the rotating part of the first electric rotating shaft seat 10;

[0136] It also includes,

[0137] The second electric rotating shaft seat 12 is rotatably mounted on the telescopic end of the second electric telescopic rod 9.

[0138] Two third electric telescopic rods 13 are provided, and the two third electric telescopic rods 13 are fixedly connected to both sides of the second electric rotating shaft seat 12.

[0139] Two first drive mounting seats 14 are provided, each of which is fixedly connected to the telescopic end of one of the third electric telescopic rods 13.

[0140] There are two first brush rollers 15, each of which is mounted on the bottom of a first drive mounting base 14 via a built-in motor 47.

[0141] In this embodiment, when using the water purifier cleaning and maintenance device, firstly, the rear casing of the water purifier is removed, exposing the three filter cartridges. The side door 62 is opened, and the filter cartridges are placed on the first support frame 5, positioning the two sets of first electric telescopic rods 7 in the gaps between the three filter cartridges. Then, the first electric telescopic rods 7 retract, clamping the water purifier casing with the four first clamping plates 8. Afterward, the second electric telescopic rod 9 extends to the water purifier casing, positioning the two first brush rollers 15 on the outside of the water purifier casing. The two third electric telescopic rods... The retraction of rod 13 causes the first brush roller 15 to contact the surface of the casing. Two high-pressure water guns 11 spray water onto the surface of the water purifier casing for cleaning. The first electric rotating shaft seat 10 can rotate to adjust the spray angle. The rotation of the second electric rotating shaft seat 12 can adjust the angle of the two first brush rollers 15. The distance between the first brush roller 15 and the outer surface of the water purifier casing can be adjusted by the extension and retraction of the third electric telescopic rod 13, so that the first brush roller 15 can be in close contact with the water purifier casing for cleaning, thus completing the cleaning of stains on the surface of the water purifier casing.

[0142] It also includes a filter replacement mechanism.

[0143] The filter replacement mechanism includes:

[0144] The first electric slider 31 is slidably disposed within the first slide rail 2.

[0145] The sixth electric telescopic rod 32 is fixedly connected to the first electric slider 31.

[0146] Connecting seat 33, which is mounted on the telescopic end of the sixth electric telescopic rod 32 via an electric rotating shaft seat.

[0147] The receiving seat 34 is mounted on the connecting seat 33 via a built-in motor 47 at its bottom.

[0148] The seventh electric telescopic rod 35, four of which are installed in a ring at equal intervals on the inner wall of the receiving seat 34.

[0149] The second clamping plate 36 is provided in four parts, and each second clamping plate 36 is fixed to the telescopic end of the seventh electric telescopic rod 35.

[0150] It also includes a filter cartridge cleaning mechanism.

[0151] The filter cartridge cleaning mechanism includes,

[0152] The fourth electric telescopic rod 16 is fixedly connected to the bottom of the first mounting bracket 3, and another water spray assembly is installed at the bottom of the fixed section of the fourth electric telescopic rod 16.

[0153] The third electric rotating shaft seat 17 is rotatably mounted on the telescopic end of the fourth electric telescopic rod 16.

[0154] The fifth electric telescopic rod 18, two of which are fixedly connected to both sides of the rotating part of the third electric rotating shaft seat 17.

[0155] The second brush roller 19 is mounted on the telescopic end of the fourth electric telescopic rod 16 via a built-in motor 47.

[0156] A plurality of miniature water spray pipes 68 are provided and installed in the bristle spacing of the second brush roller 19.

[0157] The second drive mounting base 20 is fixedly connected to the telescopic end of the first fifth electric telescopic rod 18.

[0158] The first link 21, the first end of the first link 21 is mounted on the second drive mounting base 20 via a built-in motor 47.

[0159] The second link 22, the first end of which is rotatably connected to the second end of the first link 21.

[0160] The first limiting block 23 is mounted on the second drive mounting base 20.

[0161] A first brush 24 is hinged at its top to the second end of the second connecting rod 22. A rectangular groove is provided at the top of the first brush 24, through which the first brush 24 is slidably connected to the first limiting block 23.

[0162] The third drive mounting base 25 is fixedly connected to the telescopic end of the second fifth electric telescopic rod 18.

[0163] The third link 26, the first end of which is mounted on the third drive mounting base 25 via a built-in motor 47.

[0164] The fourth link 27, the first end of which is hinged to the second end of the third link 26,

[0165] The slide bar 28, the first end of which is hinged to the second end of the fourth connecting rod 27.

[0166] Two second limiting blocks 29 are provided, each of which is mounted on the third drive mounting base 25. The slide rod 28 is slidably disposed between the two second limiting blocks 29.

[0167] The second brush 30 is fixed at its top to the second end of the slide bar 28.

[0168] It also includes a new filter cartridge processing mechanism.

[0169] The new filter element processing mechanism is installed on the first mounting plate 1.

[0170] The new filter cartridge processing mechanism includes,

[0171] A second mounting plate 37 is mounted on the first mounting plate 1. A rectangular slide rail is provided in the middle of the second mounting plate 37, and a circular hole is provided at the end of the second mounting plate 37 away from the first mounting plate 1.

[0172] Two limiting plates 38 are provided, each of which is installed on both sides of the rectangular slide rail of the second mounting plate 37.

[0173] The push plate 39 is slidably mounted within the rectangular slide rail of the second mounting plate 37 via an electric slide block.

[0174] A filter element membrane removal assembly is mounted on the first mounting plate 1.

[0175] In this embodiment, when filter cartridge replacement is required, the positions of the first electric slider 31 and the sixth electric telescopic rod 32 in the filter cartridge replacement mechanism are first adjusted so that the opening of the receiving seat 34 faces upward and is directly opposite one of the filter cartridges of the water purifier. Then, the lifting plate 4 slides downward via the electric sliding block to insert one of the filter cartridges of the water purifier into the receiving seat 34. Then, the four seventh electric telescopic rods 35 extend to control the four second clamping plates 36 to clamp and rotate the inserted filter cartridge. Simultaneously, the lifting plate 4 moves upward to drive the water purifier casing, thereby removing the filter cartridge. At this time, the top opening of the filter cartridge is visible. Then, the first electric slider 31 moves the filter cartridge to the left position via the receiving seat 34. The connecting seat 33 drives the receiving seat 34 to rotate from the position with the opening facing upwards to the position with the opening facing downwards, so that the old filter cartridge in the filter cartridge slides out of the opening and falls freely into the area of ​​the partition 65, and then rolls out from the discharge port, completing the removal of the old filter cartridge. Then, the connecting seat 33 controls the receiving seat 34 to rotate back to the center position. Then, the first electric slider 31 and the sixth electric telescopic rod 32 adjust the position so that the filter cartridge is aligned with the second brush roller 19. After that, the fourth electric telescopic rod 16 extends, so that the second brush roller... The second brush roller 19 is inserted into the filter cartridge. The second brush roller 19 rotates and brushes the inside of the filter cartridge. Simultaneously, the micro water spray pipe 68 rinses the inside of the filter cartridge. The two fifth electric telescopic rods 18 retract, causing the bristles of the first brush 24 and the second brush 30 to contact the outer wall of the filter cartridge. The built-in motor 47 provides power to the first connecting rod 21, driving the second connecting rod 22 to move, which in turn drives the first brush 24. The first limiting block 23 restricts the first brush 24, allowing it to move laterally. Simultaneously, the built-in motor 47 provides power to the third connecting rod 26, driving the fourth connecting rod 27 to move. This causes the slide bar 28 to move, and the second limiting block 29 restricts the slide bar 28, allowing the slide bar 28 to move longitudinally. At the same time, the third electric rotating shaft seat 17 rotates, causing the first brush 24 and the second brush 30 to move in a circular motion around the outer wall of the filter cartridge to brush the outer wall of the filter cartridge. The first electric rotating shaft seat 10, located on the fourth electric telescopic rod 16, drives the two high-pressure water guns 11 to rotate and rinse the outer wall of the filter cartridge, thus completing the thorough cleaning of the filter cartridge. After the filter cartridge is cleaned, the connecting seat 33 controls the receiving seat 34 to rotate, pouring the wastewater in the filter cartridge into the water storage box 64 below.

[0176] The filter cartridge membrane removal assembly includes,

[0177] A third mounting plate 44 is mounted on the first mounting plate 1. The third mounting plate 44 has a circular hole on the side away from the first mounting plate 1, and an annular groove is provided around the circular hole.

[0178] Gear 45 is missing, and the missing gear 45 is rotatably mounted on the third mounting plate 44.

[0179] The second support frame 46 is mounted on the bottom of the third mounting plate 44.

[0180] Motor 47 is mounted inside the second support frame 46, and the output shaft of motor 47 is fixedly connected to the missing gear 45.

[0181] A spur gear 48 is rotatably mounted on the third mounting plate 44, and the spur gear 48 meshes with the missing gear 45.

[0182] A gear ring 49 is rotatably disposed within an annular groove of the third mounting plate 44, and the gear ring 49 meshes with the spur gear 48.

[0183] The eighth mounting block 51 is mounted on the outer casing 60.

[0184] The second cylindrical tube 52 is fixedly connected to the eighth mounting block 51.

[0185] A slide rail cylinder 53 is fixed to the inner wall of the second cylindrical cylinder 52. The slide rail cylinder 53 has a shaped groove formed by the intersection of a first shaped groove 69 and a second shaped groove 70. The first shaped groove 69 and the second shaped groove 70 form a symmetrical spiral track connected end-to-end. The intersection of the first shaped groove 69 and the second shaped groove 70 is located in the middle of the slide rail cylinder 53.

[0186] Telescopic plate 54, which is fixedly connected to the toothed ring 49.

[0187] A rotating plate 55, the first end of which is mounted to the telescopic end of the telescopic plate 54 via an electric rotating shaft seat.

[0188] Rotating blade 56, which is mounted to the second end of rotating plate 55 via an electric rotating shaft seat.

[0189] A connecting shaft 57, the first end of which is fixed to the top of the telescopic end of the telescopic plate 54.

[0190] The limiting slider 58 is rotatably mounted on the second end of the connecting shaft 57 and is slidably disposed in the irregular groove of the slide rail cylinder 53.

[0191] The new filter cartridge processing mechanism also includes a filter cartridge transport assembly.

[0192] The filter cartridge transport assembly includes,

[0193] A first cylindrical tube 50 is fixedly connected to the third mounting plate 44, and the first cylindrical tube 50 is concentric with the circular hole on the third mounting plate 44.

[0194] Electric rollers 59, four of which are provided, each electric roller 59 is installed on the top of the inner wall of the first cylindrical tube 50, and the electric rollers 59 are made of rubber.

[0195] The new filter cartridge processing mechanism also includes a membrane processing component.

[0196] The thin film processing assembly includes,

[0197] The second mounting block 40 has its first end mounted on the first mounting plate 1.

[0198] The third mounting block 41, the first end of which is rotatably mounted to the second end of the second mounting block 40 via an electric slide block.

[0199] The eighth electric telescopic rod 42 is fixedly connected to the second end of the third mounting block 41.

[0200] A membrane hook 43 is fixedly connected to the telescopic end of the eighth electric telescopic rod 42.

[0201] It also includes drainage mechanisms.

[0202] The drainage mechanism includes,

[0203] A water storage box 64 is installed at the bottom of the first slide rail 2. A discharge port is located at one corner of the water storage box 64, and the bottom surface of the water storage box 64 is sloped.

[0204] A partition 65 is installed on the water storage box 64, and the bottom surface of the partition 65 is inclined within its area.

[0205] Water outlet pipe 66, which is installed at the bottom of the side wall of the water storage box 64;

[0206] A rectangular hole is provided on the side wall of the outer casing 60.

[0207] It also includes,

[0208] Top cover 61, the top cover 61 is installed on the top of the outer casing 60.

[0209] A side-opening door 62 is installed in the middle of the outer casing 60.

[0210] Display screen 63 is mounted above the side-opening door 62.

[0211] The discharge door 67 is installed at the bottom of the outer casing 60, and the center of the discharge door 67 is the same as the center of the discharge port on the water storage box 64.

[0212] In this embodiment, before cleaning the water purifier, the top cover 61 is opened and three new filter cartridges are vertically placed between the two slide bars 28. After the filter cartridges are cleaned, the first electric slider 31 and the sixth electric telescopic rod 32 are adjusted so that the filter cartridges on the receiving seat 34 are aligned with the circular holes on the third mounting plate 44. The push plate 39 pushes the three filter cartridges to move. When the first filter cartridge falls from the circular hole of the second mounting plate 37 into the slide rail cylinder 53, the four electric rollers 59 inside the first cylindrical cylinder 50 move the new filter cartridges into the slide rail cylinder 53. The filter element is clamped at the bottom, at which point the top of the filter element is flush with the top of the slide rail cylinder 53. Then, the rotating plate 55 rotates towards the center of the slide rail cylinder 53, so that the rotating plate 55 rotates to a horizontal position or a downward angle. At the same time, the rotating blade 56 rotates to a vertical downward position to pierce the membrane at the top of the filter element. Then, the rotating blade 56 continues to rotate to clamp the membrane between the rotating plate 55 and the rotating blade 56. After the rotating plate 55 and the rotating blade 56 clamp the membrane, the rotating plate 55 rotates back to the vertical position, completing the fixation of the upper side of the membrane.

[0213] Motor 47 provides power to gear 45, driving spur gear 48 to rotate, which in turn drives gear ring 49 to rotate. Since telescopic plate 54 is fixed to gear ring 49, gear ring 49 drives telescopic plate 54 to perform circular motion. Limiting slider 58 on telescopic plate 54 slides within the track of slide rail cylinder 53. Slide rail cylinder 53 consists of a first irregular groove 69 and a second irregular groove 70. The first irregular groove 69 and the second irregular groove 70 are symmetrical spiral tracks connected end to end. The intersection of the first irregular groove 69 and the second irregular groove 70 is... Located in the middle of the slide rail cylinder 53, the rotating plate 55 and the rotating blade 56 can move vertically up and down while rotating. The limiting slider 58 can move spirally downward along the first irregular slide groove 69. After moving to the bottom of the first irregular slide groove 69, it immediately enters the second irregular slide groove 70 and moves spirally upward to the top. It can move back to the initial position and realize the up and down cycle. When the filter element falls into the slide rail cylinder 53 and is clamped, the rotating plate 55 and the rotating blade 56 are at the top. At this time, the gear 45 rotates to a position where it does not mesh with the flat gear 48.

[0214] Then, the missing gear 45 rotates to mesh with the flat gear 48, driving the telescopic plate 54 to rotate. This, in turn, causes the rotating plate 55 and the rotating blade 56 to clamp the membrane and begin spiraling downwards, peeling off the membrane from the surface of the new filter element circle by circle until the limiting slider 58 moves to the bottom. When the limiting slider 58 returns to the top position, the membrane has been peeled off. The rotating blade 56 then rotates back to the vertical position, completing the membrane removal operation for the new filter element. The membrane-removed filter element is then conveyed downwards by the four electric rollers 59 inside the first cylindrical cylinder 50 to the filter element cylinder that falls onto the lower receiving seat 34. Afterwards, the first electric slider 31 and the sixth electric telescopic rod 32 adjust their positions and work with the receiving seat 34 to put the filter element back into the housing, completing the replacement of one filter element. The replacement of the filter elements in the other two filter element cylinders is carried out by repeating the above operation.

[0215] After a new filter cartridge is demeasuring, the rotating plate 55 and rotating blade 56 move back to the top of the slide rail cylinder 53. At this time, the rotating plate 55 and rotating blade 56 clamp the demeasuring membrane. The eighth electric telescopic rod 42 in the membrane processing assembly extends to hook the membrane hook 43 onto the membrane. The rotating plate 55 and rotating blade 56 no longer clamp the membrane. The rotating blade 56 rotates back to the vertical position. Then the eighth electric telescopic rod 42 retracts. The third mounting block 41 rotates to make the membrane hook 43 with the membrane hooked out from the rectangular hole on the side wall of the housing 60. The wastewater generated during the cleaning process is collected by the lower water storage box 64 and discharged through the water outlet pipe 66.

[0216] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A water purifier cleaning and maintenance device, comprising a first mounting plate (1), a rectangular slide rail in the middle of the first mounting plate (1), a first slide rail (2) at the bottom of the first mounting plate (1), a first mounting bracket (3) at the top of the first mounting plate (1), and a shell (60) on the outside of the first mounting plate (1). Its features are, It also includes, The lifting plate (4) is slidably mounted in the rectangular slide rail in the middle of the first mounting plate (1) via an electric slide block. The first support frame (5) is fixed to the end of the lifting plate (4) away from the first mounting plate (1). Two first mounting blocks (6) are provided, and the two first mounting blocks (6) are fixed to both sides of the end of the first support frame (5) away from the lifting plate (4). The first electric telescopic rod (7) is provided in two sets, with two rods in each set. Each set of the first electric telescopic rods (7) is fixed to both sides of a first mounting block (6). Four first clamping plates (8) are provided, each first clamping plate (8) is installed at the telescopic end of one of the first electric telescopic rods (7). A chassis cleaning mechanism is installed at the bottom of the first mounting bracket (3); It also includes a filter replacement mechanism. The filter replacement mechanism includes: The first electric slider (31) is slidably disposed within the first slide rail (2). The sixth electric telescopic rod (32) is fixedly connected to the first electric slider (31). Connecting seat (33), the connecting seat (33) is installed on the telescopic end of the sixth electric telescopic rod (32) via an electric rotating shaft seat. The receiving seat (34) is mounted on the connecting seat (33) via a built-in motor at its bottom. The seventh electric telescopic rod (35) is provided in four parts, and the four seventh electric telescopic rods (35) are installed in a ring at equal intervals on the inner wall of the receiving seat (34). The second clamp (36) is provided in four parts, and each second clamp (36) is fixed to the telescopic end of the seventh electric telescopic rod (35); The chassis cleaning mechanism includes: The second electric telescopic rod (9) is fixed to the bottom of the first mounting bracket (3). A water spray assembly, wherein two water spray assemblies are provided; It also includes a filter cartridge cleaning mechanism. The filter cartridge cleaning mechanism includes, The fourth electric telescopic rod (16) is fixed to the bottom of the first mounting bracket (3), and another water spray assembly is installed at the bottom of the fixed section of the fourth electric telescopic rod (16). The third electric rotating shaft seat (17) is rotatably mounted on the telescopic end of the fourth electric telescopic rod (16). The fifth electric telescopic rod (18) is provided in two parts, and the two fifth electric telescopic rods (18) are fixed to both sides of the rotating part of the third electric rotating shaft seat (17). The second brush roller (19) is mounted on the telescopic end of the fourth electric telescopic rod (16) via a built-in motor. A plurality of miniature water spray pipes (68) are provided, and the plurality of miniature water spray pipes (68) are installed in the bristle spacing of the second brush roller (19). The second drive mounting base (20) is fixed to the telescopic end of the first fifth electric telescopic rod (18). The first link (21) has its first end mounted on the second drive mounting base (20) via a built-in motor. The second link (22) has its first end rotatably connected to the second end of the first link (21). The first limiting block (23) is mounted on the second drive mounting base (20). The first brush (24) is hinged at the top to the second end of the second connecting rod (22). A rectangular groove is provided at the top of the first brush (24), and the first brush (24) is slidably connected to the first limiting block (23) through the rectangular groove. The third drive mounting base (25) is fixedly connected to the telescopic end of the second fifth electric telescopic rod (18). The third link (26), the first end of which is mounted on the third drive mounting base (25) via a built-in motor, The fourth link (27) has its first end hinged to the second end of the third link (26). A sliding rod (28), the first end of which is hinged to the second end of the fourth connecting rod (27), There are two second limiting blocks (29), each of which is mounted on the third drive mounting base (25). The slide rod (28) is slidably disposed between the two second limiting blocks (29). The second brush (30) is fixed at the top to the second end of the slide bar (28); It also includes a new filter cartridge processing mechanism. The new filter element processing mechanism is installed on the first mounting plate (1). The new filter cartridge processing mechanism includes, A second mounting plate (37) is mounted on the first mounting plate (1). A rectangular slide rail is provided in the middle of the second mounting plate (37), and a circular hole is provided at the end of the second mounting plate (37) away from the first mounting plate (1). Two limiting plates (38) are provided, each of which is installed on both sides of the rectangular slide rail of the second mounting plate (37). The push plate (39) is slidably mounted on the rectangular slide rail of the second mounting plate (37) via an electric slide block. A filter element membrane removal assembly is mounted on the first mounting plate (1); The filter cartridge membrane removal assembly includes, A third mounting plate (44) is mounted on the first mounting plate (1). A circular hole is provided on the side of the third mounting plate (44) away from the first mounting plate (1), and an annular groove is provided around the circular hole. A missing gear (45) is rotatably mounted on the third mounting plate (44). The second support frame (46) is mounted on the bottom of the third mounting plate (44). The motor (47) is installed inside the second support frame (46), and the output shaft of the motor (47) is fixed to the missing gear (45). A spur gear (48) is rotatably mounted on the third mounting plate (44), and the spur gear (48) meshes with the missing gear (45). A toothed ring (49) is rotatably disposed in the annular groove of the third mounting plate (44), and the toothed ring (49) meshes with the spur gear (48). The eighth mounting block (51) is mounted on the outer casing (60). The second cylindrical tube (52) is fixedly connected to the eighth mounting block (51). A slide rail cylinder (53) has its outer wall fixed to the inner wall of the second cylindrical cylinder (52). The slide rail cylinder (53) has a shaped groove formed by the intersection of a first shaped groove (69) and a second shaped groove (70). The first shaped groove (69) and the second shaped groove (70) are symmetrical spiral tracks connected end-to-end. The intersection of the first shaped groove (69) and the second shaped groove (70) is located in the middle of the slide rail cylinder (53). Telescopic plate (54), the telescopic plate (54) is fixed to the toothed ring (49), A rotating plate (55), the first end of which is mounted to the telescopic end of the telescopic plate (54) via an electric rotating shaft seat. The rotating blade (56) is mounted on the second end of the rotating plate (55) via an electric rotating shaft seat. A connecting shaft (57) is provided, the first end of which is fixed to the top of the telescopic end of the telescopic plate (54). Limiting slider (58) is rotatably mounted on the second end of the connecting shaft (57) and slidably disposed in the irregular groove of the slide rail cylinder (53).

2. The water purifier cleaning and maintenance device according to claim 1, characterized in that, The water spray assembly includes, The first electric rotating shaft seat (10) is installed at the bottom of the fixed section of the second electric telescopic rod (9). High-pressure water gun (11), two high-pressure water guns (11) are provided, and the two high-pressure water guns (11) are installed on both sides of the rotating part of the first electric rotating shaft seat (10); It also includes, The second electric rotating shaft seat (12) is rotatably mounted on the telescopic end of the second electric telescopic rod (9). Two third electric telescopic rods (13) are provided, and the two third electric telescopic rods (13) are fixed to both sides of the second electric rotating shaft seat (12). Two first drive mounting seats (14) are provided, each of which is fixed to the telescopic end of one of the third electric telescopic rods (13). Two first brush rollers (15) are provided, each of which is mounted on the bottom of a first drive mounting base (14) via a built-in motor.

3. The water purifier cleaning and maintenance device according to claim 2, characterized in that, The new filter cartridge processing mechanism also includes a filter cartridge transport assembly. The filter cartridge transport assembly includes, A first cylindrical tube (50) is fixed to the third mounting plate (44), and the first cylindrical tube (50) is concentric with the circular hole on the third mounting plate (44). Electric rollers (59), four electric rollers (59) are provided, each electric roller (59) is installed on the top of the inner wall of the first cylindrical tube (50), and the electric rollers (59) are made of rubber.

4. A water purifier cleaning and maintenance device according to claim 3, characterized in that, The new filter cartridge processing mechanism also includes a membrane processing component. The thin film processing assembly includes, The second mounting block (40) has its first end mounted on the first mounting plate (1). The third mounting block (41) has its first end rotatably mounted to the second end of the second mounting block (40) via an electric slide block. The eighth electric telescopic rod (42) is fixed to the second end of the third mounting block (41). A film hook (43) is fixed to the telescopic end of the eighth electric telescopic rod (42).

5. A water purifier cleaning and maintenance device according to claim 4, characterized in that, It also includes drainage mechanisms. The drainage mechanism includes, A water storage box (64) is installed at the bottom of the first slide rail (2). A discharge port is provided at one corner of the water storage box (64). The bottom surface of the water storage box (64) is inclined. A partition (65) is installed on the water storage box (64), and the bottom surface of the partition (65) is inclined. Water outlet pipe (66), the water outlet pipe (66) is installed at the bottom of the side wall of the water storage box (64); A rectangular hole is provided on the side wall of the outer shell (60). It also includes, Top cover (61), said top cover (61) is mounted on top of the outer casing (60), A side-opening door (62) is installed in the middle of the outer casing (60). A display screen (63) is mounted above the side door (62). The discharge door (67) is installed at the bottom of the outer shell (60), and the center of the discharge door (67) is the same as the discharge port on the water storage box (64).

6. A method for maintaining a water purifier, applied to the water purifier cleaning and maintenance device described in claim 5, characterized in that, Includes the following steps: Step 1: Remove the casing from the back of the water purifier and place it on the first support frame (5); Step 2: Use the enclosure cleaning mechanism to clean the water purifier enclosure; Step 3: Replace the filter element in the filter cartridge using the filter element replacement mechanism; Step 4: Use the filter cartridge cleaning mechanism to clean the inner and outer surfaces of the filter cartridge; Step 5: Use the new filter cartridge processing mechanism to process the new filter cartridge and insert it into the filter cartridge cartridge.

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