An integrated water purification device

Abstract

The present invention relates to the technical field of purification devices, and specifically discloses an integrated water purification device, including: a purification tank and a purification component, wherein a purification cylinder is arranged in the purification tank, and a water inlet and a water outlet are arranged on the purification cylinder, the purification component comprises a fixed plate, a movable plate, a first lamp holder and a second lamp holder, the two fixed plates are spaced apart in the purification cylinder, the movable plate is slidably fitted between the two fixed plates, the fixed plate and the movable plate form a purification chamber in the purification cylinder, a plurality of first lamp holders are spaced apart on the fixed plate, a plurality of second lamp holders are spaced apart on the movable plate, and can form a serpentine channel in the purification chamber, cleaning pads are arranged on the side walls of the first lamp holder and the second lamp holder, and a first driving member and a second driving member are arranged in the purification cylinder; the integrated water purification device of the present invention can realize automatic cleaning of the first lamp holder and the second lamp holder, and prevent the first lamp holder and the second lamp holder from being attached with impurities resulting in reduced light transmittance.

Description

Technical Field

[0001] The present invention relates to the technical field of purification devices, and in particular to an integrated water purification device. Background Art

[0002] Ultraviolet water purification is an efficient and environmentally friendly water treatment technology based on the destructive effect of ultraviolet rays on microbial DNA. When microorganisms (such as bacteria and viruses) in water are exposed to a certain dose of ultraviolet rays (mainly UVC band, wavelength of about 253.7nm), the DNA structure in their cells will be destroyed, making the cells unable to regenerate and reproduce, thereby achieving the purpose of disinfection and purification. Compared with other purification methods, ultraviolet purification has the advantages of high sterilization efficiency, broad spectrum, no secondary pollution, and safe and reliable operation.

[0003] A Chinese patent with authorization announcement number CN115650531B discloses a water treatment and disinfection device for a water plant, which includes a water purification cylinder, wherein the upper and lower ends of the water purification cylinder are respectively provided with a water inlet and a water outlet, a water purifier and a filter layer are sequentially arranged in the water purification cylinder from top to bottom, and a hollow rotating shaft is also arranged in the water purification cylinder, the water purifier has three annular layers, and the three annular layers are sequentially divided into an inner ring disinfection layer, an intermediate layer and an outer ring disinfection layer along the radial direction of the water purification cylinder from inside to outside, the intermediate layer includes spiral leaves, a filter screen is arranged above the filter layer, and a plurality of impurity removal mechanisms are arranged at the lower end of the hollow rotating shaft, each impurity removal mechanism includes an impurity containing box and a spiral feeding shaft, a sliding shovel is arranged on the impurity containing box, and the hollow rotating shaft transmits its own torque to each spiral feeding shaft through a gear transmission mechanism.

[0004] The above patent transports the sewage falling into the water purification cylinder through spiral blades, prolongs the disinfection time of the sewage by the No. 1 ultraviolet lamp and the No. 2 ultraviolet lamp, and improves the disinfection effect.

[0005] However, after long-term use, impurities are easily adhered to the side walls of the ultraviolet lamp, thereby reducing the light transmittance of the ultraviolet lamp, and then reducing the sterilization effect of the ultraviolet light and reducing the purification capacity. Summary of the invention

[0006] The present invention provides an integrated water purification device, aiming to solve the problem in the related art that impurities attached to the ultraviolet lamp reduce the light transmittance.

[0007] The integrated water purification device of the present invention comprises: a purification tank and a purification component;

[0008] A purification cylinder is provided in the purification tank, and a water inlet and a water outlet are provided on the purification cylinder;

[0009] The purification component includes a fixed plate, a movable plate, a first lamp holder and a second lamp holder, the two fixed plates are spaced apart in the purification cylinder, the movable plate is slidably fitted between the two fixed plates, the fixed plate and the movable plate form a purification chamber in the purification cylinder, a plurality of the first lamp holders are spaced apart on the fixed plate, a plurality of the second lamp holders are spaced apart on the movable plate, the first lamp holder and the second lamp holder are staggered and can form a serpentine channel in the purification chamber, cleaning pads are provided on the side walls of the first lamp holder and the second lamp holder, a first driving member and a second driving member are provided in the purification cylinder, the first driving member is used to drive the movable plate to move so that the first lamp holder and the second lamp holder can approach or move away from each other, and the second driving member is used to drive the movable plate to move up and down.

[0010] The movable plate is driven to move by the first driving member and the second driving member so that the first lamp holder and the second lamp holder are aligned up and down and approach each other. During the process of the first lamp holder and the second lamp holder approaching each other, the cleaning pad can stop against the corresponding side wall of the first lamp holder or the second lamp holder and scrape the side wall of the first lamp holder or the second lamp holder, thereby removing impurities attached to the side walls of the first lamp holder and the second lamp holder.

[0011] Preferably, the cleaning pad is an arc-shaped pad and has good deformation ability, and the outer arc surface of the cleaning pad can abut against the side wall of the first lamp holder or the second lamp holder.

[0012] When the first lamp stand and the second lamp stand are close to each other, the outer arc surface of the cleaning pad abuts against the corresponding first lamp stand or the second lamp stand, and is deformed under the pressure of the first lamp stand and the second lamp stand, thereby improving the scraping ability of the cleaning pad and the cleaning effect.

[0013] Preferably, the purification cylinder has a collecting groove at the bottom, and a connecting channel is provided in the purification cylinder, and the two ends of the connecting channel are respectively connected to the purification chamber and the collecting groove, and a movable block is slidably fitted in the connecting channel, and the second lamp holder can stop the movable block, and the movable block is connected to the purification cylinder through a first elastic member, and a connecting groove is provided in the movable block, and the movable block is used to control the opening and closing of the connecting channel.

[0014] When the second lamp holder approaches the first lamp holder, the second driving member drives the movable plate to move downward, so that the second lamp holder stops at the movable block, and pushes the movable block to move downward, so that the connecting groove is connected with the connecting channel. At this time, the scraped impurities and the water between the first lamp holder and the second lamp holder flow from the connecting groove and the connecting channel into the collecting tank.

[0015] Preferably, a water groove is provided on the bottom surface of the purification cylinder, and an avoidance groove is also provided on the movable block, the avoidance groove can be flush with the water groove, and a baffle is also provided in the connecting groove, the baffle is rotatably connected to the movable block through a torsion spring, and the baffle is used to unidirectionally close the connecting channel.

[0016] The second driving member drives the second lamp holder to move downward, so that the top end of the first lamp holder is fitted with the movable plate, and the bottom end of the second lamp holder is fitted with the movable block, forming a closed space between the first lamp holder and the second lamp holder, and the first lamp holder and the second lamp holder are close to each other, and the water between the two lamp holders is squeezed to overcome the elastic force of the torsion spring to push the baffle to rotate, so that the connecting groove opens, and water enters the collecting groove from the connecting groove and the connecting channel, and then the baffle is reset and closes the connecting groove, and the first lamp holder and the second lamp holder are away from each other, and negative pressure is generated in the closed space. When the end of the avoidance groove extends into the closed space, the water on the other side of the second lamp holder will enter the closed space along the water groove and the avoidance groove under the action of negative pressure, and rinse the cleaning pad, the side wall of the first lamp holder and the side wall of the second lamp holder in the closed space to prevent impurities from remaining on the cleaning pad, the side wall of the first lamp holder and the side wall of the second lamp holder.

[0017] Preferably, the first driving member is arranged on the fixed plate, a second elastic member is provided at the output end of the first driving member, a first slider is provided on the second elastic member, a first slide groove is provided on the side wall of the movable plate, the first slider slides in the first slide groove, the second driving member is arranged on the top of the purification cylinder, a second slider is provided at the output end thereof, a second slide groove is provided at the top of the movable plate, and the second slider slides in the second slide groove.

[0018] Preferably, a partition is provided in the purification tank, and a disinfection chamber is formed between the partition and the purification cylinder. The disinfection chamber is connected to the water inlet of the purification cylinder. A rotating shaft is provided in the disinfection chamber, and blades are provided on the rotating shaft. A third driving member is provided on the partition, and the third driving member is used to drive the rotating shaft to rotate.

[0019] The rotation of the blades can fully mix the water and the disinfectant, which is beneficial to improving the disinfection efficiency.

[0020] Preferably, the purification tank forms a water storage chamber between its bottom end and the purification cylinder, and the water storage chamber is communicated with the water outlet of the purification cylinder.

[0021] Preferably, a water pump is provided in the water inlet of the purification cylinder, and the water pump is used to pump the water in the disinfection chamber into the purification cylinder.

[0022] By adopting the above technical solution, the beneficial effects of the present invention are:

[0023] According to the integrated water purification device of the embodiment of the present invention, the first driving member and the second driving member drive the movable plate to move so that the first lamp holder and the second lamp holder are aligned up and down and approach each other. In the process of the first lamp holder and the second lamp holder approaching each other, the cleaning pad can stop against the side wall of the corresponding first lamp holder or the second lamp holder, and scrape the side wall of the first lamp holder or the second lamp holder, so as to remove impurities attached to the side wall of the first lamp holder and the second lamp holder. The first lamp holder and the second lamp holder can be automatically cleaned without disassembling the purification cartridge, thereby preventing the light transmittance of the first lamp holder and the second lamp holder from being reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a cross-sectional view of a purification tank according to an embodiment of the present invention.

[0025] Figure 2 It is a schematic diagram of the structure of a purification component according to an embodiment of the present invention.

[0026] Figure 3 yes Figure 2 sectional view of .

[0027] Figure 4 It is a schematic diagram of the movable plate structure of an embodiment of the present invention.

[0028] Figure 5 2 is a schematic diagram of the structure of a first lamp holder according to an embodiment of the present invention.

[0029] Figure 6 yes Figure 3 Enlarged view of point A in the middle.

[0030] Figure 7 It is a schematic diagram of the active block structure of an embodiment of the present invention.

[0031] Figure 8 It is a schematic diagram of the bottom structure of the purification cartridge according to an embodiment of the present invention.

[0032] Reference numerals:

[0033] 1. Purification tank; 2. Purification cylinder; 21. Connecting channel; 22. Collecting tank; 23. Water trough; 3. Fixed plate; 4. Movable plate; 41. First slide slot; 42. Second slide slot; 5. First driving member; 6. Second elastic member; 7. Second driving member; 8. First lamp holder; 9. Second lamp holder; 10. Cleaning pad; 11. Movable block; 111. Connecting slot; 112. Avoiding slot; 12. First elastic member; 13. Baffle; 14. Partition; 15. Rotating shaft; 16. Third driving member; 17. Blade. DETAILED DESCRIPTION

[0034] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0035] like Figures 1 to 8 As shown, the integrated water purification device of the present invention comprises: a purification tank 1 and a purification component.

[0036] Specifically, Figure 1 As shown, a purification cylinder 2 is provided in the purification tank 1. The purification cylinder 2 is located in the middle area of ​​the purification tank 1 and is fixedly connected to the purification tank 1. The top of the purification cylinder 2 is provided with a water inlet, and the bottom is provided with a water outlet. A partition plate 14 is provided at the top of the purification tank 1. The purification tank 1 forms a disinfection chamber between the partition plate 14 and the purification cylinder 2. The disinfection chamber is connected to the water inlet of the purification cylinder 2. A rotating shaft 15 is provided in the disinfection chamber. The top of the rotating shaft 15 is rotatably connected to the partition plate 14. The partition plate 14 is provided with a third driving member 16. The third driving member 16 is a motor, and its output end is fixedly connected to the rotating shaft 15. The rotating shaft 15 is provided with blades 17. When the third driving member 16 drives the rotating shaft 15 to rotate, it can drive the blades 17 to rotate, so as to stir the water in the disinfection chamber. A water storage chamber is formed between the bottom end of the purification tank 1 and the purification cylinder 2. The water storage chamber is connected to the water outlet of the purification cylinder 2. A water pump is provided in the water inlet of the purification cylinder 2. The water pump is used to pump the water in the disinfection chamber into the purification cylinder 2.

[0037] like Figures 2 to 5As shown, the purification component includes a fixed plate 3, a movable plate 4, a first lamp holder 8 and a second lamp holder 9. The two fixed plates 3 are distributed in parallel and spaced apart in the purification cylinder 2. The bottom end of the fixed plate 3 is fixedly connected to the bottom surface of the purification cylinder 2. The movable plate 4 is slidably fitted between the two fixed plates 3. The fixed plate 3 and the movable plate 4 form a purification chamber in the purification cylinder 2. A first driving member 5 is fixedly connected to the side wall of the fixed plate 3. The first driving member 5 is a hydraulic cylinder. The output end of the first driving member 5 is fixedly connected to the second elastic member 6. The second elastic member 6 is a spring. A slider is fixedly connected to the second elastic member 6. A first slide groove 41 is provided on the side wall of the movable plate 4. The first slide groove 41 extends in the up and down direction. The first slider is slidably fitted in the first slide groove 41. The first driving member 5 is used to drive the movable plate 4 to move forward and backward. The top of the purification cylinder 2 is fixedly connected with a second driving member 7, which is a hydraulic cylinder. The top surface of the movable plate 4 is provided with a second slide groove 42, which extends in the front-to-back direction. The output end of the second driving member 7 is slidably fitted in the second slide groove 42, and the second driving member 7 is used to drive the movable plate 4 to move up and down. A plurality of first lamp holders 8 are horizontally spaced and distributed between the two fixed plates 3 in the front-to-back direction, and each first lamp holder 8 is fixedly connected to the fixed plate 3. The second lamp holder 9 has the same structure as the first lamp holder 8. A plurality of second lamp holders 9 are horizontally spaced and distributed in the front-to-back direction, and the top of each second lamp holder 9 is fixedly connected to the bottom surface of the movable plate 4. The first lamp holder 8 and the second lamp holder 9 are staggered, thereby forming a serpentine channel in the purification chamber. The side walls of the first lamp holder 8 and the second lamp holder 9 are both transparent quartz plate structures, and ultraviolet lamps are installed in the first lamp holder 8 and the second lamp holder 9. A plurality of cleaning pads 10 are arranged on the side wall of each first lamp stand 8 or second lamp stand 9, and the plurality of cleaning pads 10 are arranged in parallel and spaced apart. The cleaning pads 10 are arc-shaped pads, and are made of flexible rubber, and have good deformation ability. The movable plate 4 is driven to move forward and backward by the first driving member 5, so that the corresponding side walls of the first lamp stand 8 and the second lamp stand 9 are close to each other, and the outer arc surface of the cleaning pad 10 abuts against the side wall of the first lamp stand 8 or the second lamp stand 9, and slides along the side wall of the first lamp stand 8 or the second lamp stand 9, and the cleaning pad 10 on the first lamp stand 8 can scrape the side wall of the second lamp stand 9, and the cleaning pad 10 on the second lamp stand 9 can scrape the first lamp stand 8, and scrape off the impurities attached to the side walls of the first lamp stand 8 and the second lamp stand 9.

[0038] like Figure 3 , Figures 6 to 8As shown, the bottom of the purification cylinder 2 is provided with a collecting groove 22, and the collecting groove 22 is located below the purification chamber. A connecting channel 21 is also provided in the purification cylinder 2, and the connecting channel 21 is located between the purification chamber and the collecting groove 22. Both ends of the connecting channel 21 are connected with the purification chamber and the collecting groove 22 respectively. A movable block 11 is provided in the connecting channel 21, and the movable block 11 slides in the connecting channel 21. A first elastic member 12 is provided at the bottom of the movable block 11. The first elastic member 12 is a spring. One end of the first elastic member 12 is fixedly connected to the bottom end of the movable block 11, and the other end thereof is fixedly connected to the purification cylinder 2. The movable block 11 can move up and down, and the top end of the movable block 11 can extend out of the connecting channel 21 and enter the purification chamber. A connecting groove 111 is provided in the movable block 11, and the top end of the connecting groove 111 is connected with the purification chamber. The movable block 11 moves up and down to control the connection and disconnection of the connecting groove 111 and the connecting channel 21. A baffle 13 is also provided in the communication groove 111, and the baffle 13 is rotatably connected to the movable block 11 through a torsion spring. The baffle 13 is used to unidirectionally close the communication groove 111. A water groove 23 is also provided on the bottom surface of the purification cylinder 2, and an avoidance groove 112 is provided on the movable block 11.

[0039] In the process of the second lamp holder 9 moving forward or backward to approach the first lamp holder 8, the second driving member 7 drives the second lamp holder 9 to move downward, and the bottom end of the second lamp holder 9 stops at the corresponding movable block 11, and pushes the movable block 11 to move downward, so that the connecting groove 111 is connected with the connecting channel 21, and at the same time, a closed space is formed between the first lamp holder 8 and the second lamp holder 9, and the impurities scraped off on the side walls of the first lamp holder 8 and the second lamp holder 9 are mixed in the water in the closed space. The first lamp holder 8 and the second lamp holder 9 are close to each other to squeeze the water in the closed space, increasing the water pressure in the closed space, and the water pressure overcomes the elastic force of the torsion spring to push the baffle 13 to rotate, thereby opening the connecting groove 111, and the water in the closed space mixed with impurities enters the collecting groove 22 from the connecting groove 111 and the connecting channel 21. Then the first lamp holder 8 and the second lamp holder 9 move away from each other, and the volume of the enclosed space gradually increases. At this time, the baffle 13 is reset under the action of the torsion spring, and the connecting groove 111 is closed, and negative pressure is formed in the enclosed space. When the second lamp holder 9 moves to the end of the avoidance groove 112 and extends into the enclosed space, under the action of negative pressure, the water on the other side of the second lamp holder 9 will flow into the enclosed space along the water passage 23 and the avoidance groove 112, and rinse the cleaning pad 10, the first lamp holder 8 and the second lamp holder 9 in the enclosed space to prevent impurities from remaining.

[0040] According to the integrated water purification device of the embodiment of the present invention, the water to be treated and the disinfectant are poured into the disinfection chamber together, and the third driving member 16 drives the rotating shaft 15 to rotate, so that the blades 17 stir the water in the disinfection chamber, so that the disinfectant and the water are fully mixed to achieve the disinfection of the water. Then the water pump is started to pump the water in the disinfection chamber into the purification cylinder 2. The water entering the purification cylinder 2 moves along the serpentine channel. During this process, the ultraviolet lamps in the first lamp holder 8 and the second lamp holder 9 sterilize the water in the serpentine channel. Then the water enters the water storage chamber from the water outlet of the purification cylinder 2. The water storage chamber is used to store the water that has been disinfected and sterilized.

[0041] After long-term use, impurities are attached to the side walls of the first lamp holder 8 and the second lamp holder 9. The first driving member 5 drives the movable plate 4 to move forward, so that the corresponding side walls of the first lamp holder 8 and the second lamp holder 9 are close to each other, and the outer arc surface of the cleaning pad 10 stops against the side wall of the first lamp holder 8 or the second lamp holder 9, and slides along the side wall of the first lamp holder 8 or the second lamp holder 9. The cleaning pad 10 on the first lamp holder 8 can scrape the side wall of the second lamp holder 9, and the cleaning pad 10 on the second lamp holder 9 can scrape the first lamp holder 8, and the impurities attached to the side walls of the first lamp holder 8 and the second lamp holder 9 are scraped off. While the movable plate 4 moves forward, the second driving member 7 drives the movable plate 4 to move downward, so that the top end of the first lamp holder 8 fits with the bottom end of the movable plate 4, and the bottom end of the second lamp holder 9 stops against the bottom surface of the purification cylinder 2, and a closed space is formed between the first lamp holder 8 and the second lamp holder 9 to prevent impurities from being scattered in the serpentine channel during the process of scraping impurities. Subsequently, the first driving member 5 drives the movable plate 4 to reciprocate in a small range in the front-rear direction, and the first lamp holder 8 and the second lamp holder 9 approach each other to squeeze the water in the enclosed space, thereby increasing the water pressure in the enclosed space. The water pressure overcomes the elastic force of the torsion spring and pushes the baffle 13 to rotate, thereby opening the connecting groove 111. The water in the enclosed space mixed with impurities enters the collecting groove 22 from the connecting groove 111 and the connecting channel 21. The first lamp holder 8 and the second lamp holder 9 move away from each other, and the volume of the enclosed space gradually increases. At this time, the baffle 13 is reset under the action of the torsion spring and closes the connecting groove 111. Negative pressure is formed in the enclosed space. When the second lamp holder When the end of the second lamp holder 9 moves to the avoidance groove 112 and extends into the confined space, under the action of negative pressure, the water on the other side of the second lamp holder 9 will flow into the confined space along the water channel 23 and the avoidance groove 112, and rinse the cleaning pad 10, the first lamp holder 8 and the second lamp holder 9 in the confined space to prevent impurities from remaining, and complete the cleaning of the rear side wall of the first lamp holder 8 and the front side wall of the second lamp holder 9, and then the first driving member 5 and the second driving member 7 drive the movable plate 4 to reset, and the first driving member 5 drives the movable plate 4 to move backward, and repeats the above process to achieve the cleaning of the front side wall of the first lamp holder 8 and the rear side wall of the second lamp holder 9.

[0042] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0043] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0044] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. An integrated water purification device, comprising: A purification tank, wherein a purification cylinder is provided in the purification tank, and a water inlet and a water outlet are provided on the purification cylinder; The invention is characterized in that it also includes a purification component, which includes a fixed plate, a movable plate, a first lamp holder and a second lamp holder, the two fixed plates are spaced apart in the purification cylinder, the movable plate is slidably fitted between the two fixed plates, the fixed plate and the movable plate form a purification chamber in the purification cylinder, a plurality of first lamp holders are spaced apart on the fixed plate, a plurality of second lamp holders are spaced apart on the movable plate, the first lamp holder and the second lamp holder are staggered and can form a serpentine channel in the purification chamber, cleaning pads are provided on the side walls of the first lamp holder and the second lamp holder, a first driving member and a second driving member are provided in the purification cylinder, the first driving member is used to drive the movable plate to move so that the first lamp holder and the second lamp holder can approach or move away from each other, and the second driving member is used to drive the movable plate to move up and down; The bottom of the purification cylinder is provided with a collecting groove, and a connecting channel is provided in the purification cylinder. The two ends of the connecting channel are respectively connected to the purification chamber and the collecting groove. A movable block is slidably matched in the connecting channel, and the second lamp holder can stop against the movable block. The movable block is connected to the purification cylinder through the first elastic member. A connecting groove is provided in the movable block, and the movable block is used to control the opening and closing of the connecting channel. A water channel is provided on the bottom of the purification cylinder, and an avoidance channel is provided on the movable block, which can be flush with the water channel. A baffle is also provided in the connecting channel, and the baffle is rotatably connected to the movable block through a torsion spring, and the baffle is used for one-way closing of the connecting channel; The second driving member drives the second lamp holder to move downward, so that the top end of the first lamp holder is fitted with the movable plate, and the bottom end of the second lamp holder is fitted with the movable block, forming a closed space between the first lamp holder and the second lamp holder, and the first lamp holder and the second lamp holder are close to each other, and the water between the two lamp holders is squeezed to overcome the elastic force of the torsion spring to push the baffle to rotate, so that the connecting groove opens, and water enters the collecting groove from the connecting groove and the connecting channel, and then the baffle is reset and closes the connecting groove, and the first lamp holder and the second lamp holder are away from each other, and negative pressure is generated in the closed space. When the end of the avoidance groove extends into the closed space, the water on the other side of the second lamp holder will enter the closed space along the water groove and the avoidance groove under the action of negative pressure, and rinse the cleaning pad, the side wall of the first lamp holder and the side wall of the second lamp holder in the closed space to prevent impurities from remaining on the cleaning pad, the side wall of the first lamp holder and the side wall of the second lamp holder.

2. The integrated water purification device according to claim 1, characterized in that: The cleaning pad is an arc-shaped pad and has good deformation ability. The outer arc surface of the cleaning pad can abut against the side wall of the corresponding first lamp bracket or the second lamp bracket.

3. The integrated water purification device according to claim 1, characterized in that: The first driving member is arranged on the fixed plate, a second elastic member is arranged at the output end of the first driving member, a first slider is arranged on the second elastic member, a first slide groove is arranged on the side wall of the movable plate, the first slider slides in the first slide groove, the second driving member is arranged on the top of the purification cylinder, a second slider is arranged at the output end thereof, a second slide groove is arranged at the top of the movable plate, and the second slider slides in the second slide groove.

4. The integrated water purification device according to claim 1, characterized in that: A partition is provided in the purification tank, and a disinfection chamber is formed between the partition and the purification cylinder. The disinfection chamber is connected to the water inlet of the purification cylinder. A rotating shaft is provided in the disinfection chamber, and blades are provided on the rotating shaft. A third driving member is provided on the partition, and the third driving member is used to drive the rotating shaft to rotate.

5. The integrated water purification device according to claim 1, characterized in that: The purification tank forms a water storage chamber between its bottom end and the purification cylinder, and the water storage chamber is communicated with the water outlet of the purification cylinder.

6. The integrated water purification device according to claim 4, characterized in that: A water pump is arranged in the water inlet of the purification cylinder, and the water pump is used to pump the water in the disinfection cavity into the purification cylinder.

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