Electrosorption device with ultraviolet sterilization function

Abstract

The utility model relates to water treatment field discloses an electric adsorption device with ultraviolet sterilization function, including the casing, the left side wall fixed connection of casing has the liquid inlet, the side wall fixed connection of casing bottom end has the liquid outlet, the bottom of casing outer wall is provided with the slag port, the inner wall of casing is provided with the cleaning assembly, the inside lateral wall fixed connection of casing has two groups of electric adsorption plate, the top of inside lateral wall of casing is rotatably connected with two groups of ultraviolet lamp. In the utility model, the electric adsorption plate high -efficient adsorption impurity in liquid, and the cleaning assembly action synchronously drives the rotation of stirring rod, and the agglomerated impurity is fully scattered, and the electric adsorption plate is convenient for adsorption or subsequent slagging, and simultaneously, the cleaning scraper seat is pulled to rotate the ultraviolet lamp through the traction belt, expands the sterilization coverage, realizes all -round ultraviolet sterilization to liquid and electric adsorption plate surface impurity, effectively reduces the bacteria residue, and promotes the water quality.

Description

Technical Field

[0001] This utility model relates to the field of water treatment, and in particular to an electro-adsorption device with ultraviolet sterilization function. Background Technology

[0002] Electroadsorption devices, as highly efficient water treatment equipment, adsorb suspended impurities, heavy metal ions, and other pollutants from liquids through the action of an electric field. They are widely used in industrial wastewater treatment, drinking water purification, and sewage treatment and reuse. Their core function is to rapidly separate pollutants from liquids, improve water purity, and reduce subsequent treatment costs, making them one of the key devices in the water treatment industry for achieving efficient pollutant removal.

[0003] With increasingly stringent environmental protection requirements, higher demands are being placed on the treatment efficiency, water purification effect, and functional integration of electroadsorption devices.

[0004] However, existing devices have many shortcomings that affect the treatment effect and stability: after the electro-adsorption plate adsorbs impurities, scale or impurity agglomeration easily forms on the surface. Traditional cleaning methods are mostly manual disassembly and cleaning or simple rinsing, which are cumbersome and incomplete. Long-term use will lead to a decrease in adsorption efficiency. Therefore, an electro-adsorption device with ultraviolet sterilization function is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an electro-adsorption device with ultraviolet sterilization function, which aims to improve the problem that after the electro-adsorption plate adsorbs impurities, scale or impurity agglomeration easily forms on the surface. Traditional cleaning methods are mostly manual disassembly and cleaning or simple rinsing, which are cumbersome and incomplete, and long-term use will lead to a decrease in adsorption efficiency.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an electro-adsorption device with ultraviolet sterilization function, comprising a housing, an inlet fixedly connected to the left side wall of the housing, an outlet fixedly connected to the bottom side wall of the housing, a slag outlet provided at the bottom of the outer wall of the housing, a cleaning assembly provided on the inner wall of the housing, two sets of electro-adsorption plates fixedly connected to the inner side wall of the housing, and two sets of ultraviolet lamps rotatably connected to the top of the inner side wall of the housing; The cleaning assembly includes an electric telescopic rod, which is fixedly connected to the top of the outer wall of the housing. The telescopic end of the electric telescopic rod is fixedly connected to a cleaning scraper seat. The surface of the cleaning scraper seat has a circular hole. The inner wall of the circular hole of the cleaning scraper seat penetrates and contacts a rotating rod. The outer arc surface of the rotating rod is fixedly connected to a stirring rod. The inner side wall of the circular hole of the cleaning scraper seat is fixedly connected to a protruding rod.

[0007] As a further description of the above technical solution: The ultraviolet lamp is elastically connected to the top of the inner sidewall of the housing via a spiral spring.

[0008] As a further description of the above technical solution: The telescopic end of the electric telescopic rod passes through and is slidably connected to the inner wall at the top of the housing.

[0009] As a further description of the above technical solution: The cleaning scraper seat has U-shaped scrapers on both sides, and the U-shaped scrapers on both sides of the cleaning scraper seat are in contact with the surface of the electro-adsorption plate.

[0010] As a further description of the above technical solution: The rotating rod is rotatably connected to the top of the inner wall of the housing.

[0011] As a further description of the above technical solution: The outer arc surface of the rotating rod is provided with an annular groove, and the front end of the protruding rod is slidably connected to the inner wall of the annular groove of the rotating rod.

[0012] As a further description of the above technical solution: One end of the spiral spring is fixedly connected to the inner sidewall of the ultraviolet lamp, and the other end of the spiral spring is fixedly connected to the inner sidewall of the top of the housing.

[0013] As a further description of the above technical solution: The surface of the ultraviolet lamp is wrapped with a traction belt.

[0014] As a further description of the above technical solution: The cleaning scraper seat has a notch on its side wall, and the end of the traction belt away from the electro-adsorption plate is hinged to the inside of the notch of the cleaning scraper seat.

[0015] As a further description of the above technical solution: The cleaning scraper seat is slidably connected to the inner side wall of the housing.

[0016] This utility model has the following beneficial effects: 1. In this utility model, the electro-adsorption plate efficiently adsorbs impurities in the liquid. When the cleaning component operates, it synchronously drives the stirring rod to rotate, which fully disperses the agglomerated impurities, making it easier for the electro-adsorption plate to adsorb or for subsequent slag discharge. At the same time, the cleaning scraper seat pulls the ultraviolet lamp to rotate through the traction belt, expanding the sterilization coverage area and realizing all-round ultraviolet sterilization of the liquid and impurities on the surface of the electro-adsorption plate. This effectively reduces bacterial residue, improves the quality of the effluent, and realizes integrated treatment of adsorption, dispersion, sterilization and cleaning.

[0017] 2. In this utility model, the electric telescopic rod drives the cleaning scraper seat to automatically descend, and the U-shaped scrapers on both sides can quickly scrape off the deposits on the surface of the electro-adsorption plate, avoiding scaling and reducing adsorption efficiency. After cleaning, each component automatically resets through the elastic structure, without manual intervention, simplifying the operation process. After the impurities are broken up, they are more easily discharged from the slag discharge port, reducing the risk of slag discharge port blockage, extending the service life of the device, reducing maintenance costs, and making it suitable for continuous water treatment scenarios, improving treatment efficiency and operational stability. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of an electro-adsorption device with ultraviolet sterilization function proposed in this utility model. Figure 2 This is a partial cross-sectional view of the shell structure of an electro-adsorption device with ultraviolet sterilization function proposed in this utility model. Figure 3 This is a three-dimensional structural diagram of a cleaning component of an electro-adsorption device with ultraviolet sterilization function proposed in this utility model. Figure 4 This is a top-view three-dimensional structural diagram of the protruding rod of an electro-adsorption device with ultraviolet sterilization function proposed in this utility model. Figure 5 This is a partial cross-sectional view of the ultraviolet lamp of an electro-adsorption device with ultraviolet sterilization function proposed in this utility model.

[0019] Legend: 1. Shell; 2. Liquid inlet; 3. Liquid outlet; 4. Slag outlet; 5. Cleaning assembly; 51. Electric telescopic rod; 52. Cleaning scraper seat; 53. Rotating rod; 54. Stirring rod; 55. Traction belt; 56. Protruding rod; 57. Scroll spring; 6. Electro-adsorption plate; 7. Ultraviolet lamp. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Reference Figures 1-3An embodiment of this utility model provides an electro-adsorption device with ultraviolet sterilization function, comprising a housing 1, an inlet 2 fixedly connected to the left side wall of the housing 1, an outlet 3 fixedly connected to the bottom side wall of the housing 1, a slag outlet 4 provided at the bottom of the outer wall of the housing 1, a cleaning component 5 provided on the inner wall of the housing 1, and two sets of electro-adsorption plates 6 fixedly connected to the inner side wall of the housing 1. By providing two sets of electro-adsorption plates 6, impurities entering at the inlet 2 can be adsorbed and finally discharged outward through the slag outlet 4. Two sets of ultraviolet lamps 7 are rotatably connected to the top of the inner side wall of the housing 1. Reference Figures 2-4 The cleaning assembly 5 includes an electric telescopic rod 51. The telescopic end of the electric telescopic rod 51 passes through and is slidably connected to the inner wall of the top of the housing 1. The electric telescopic rod 51 is fixedly connected to the top of the outer wall of the housing 1. A cleaning scraper seat 52 is fixedly connected to the telescopic end of the electric telescopic rod 51. The cleaning scraper seat 52 is slidably connected to the inner side wall of the housing 1. Driven by the electric telescopic rod 51, its telescopic end can drive the cleaning scraper seat 52 to descend linearly along the inner side wall of the housing 1. U-shaped scrapers are provided on both sides of the cleaning scraper seat 52. The U-shaped scrapers on both sides of the cleaning scraper seat 52 are in contact with the surface of the electro-adsorption plates 6. The contact between the two allows the cleaning scraper seat 52 to clean the impurities attached to the surface of the two sets of electro-adsorption plates 6 when it is driven to descend by the electric telescopic rod 51. The surface of the housing 2 has a circular hole. The inner wall of the circular hole of the cleaning scraper seat 52 is penetrated and contacts the rotating rod 53. The rotating rod 53 is rotatably connected to the top of the inner wall of the housing 1. The outer arc surface of the rotating rod 53 is fixedly connected to the stirring rod 54. The stirring rod 54 on the surface of the rotating rod 53 is offset from the annular groove on its surface. The inner side wall of the circular hole of the cleaning scraper seat 52 is fixedly connected to the protruding rod 56. The outer arc surface of the rotating rod 53 has an annular groove. The front end of the protruding rod 56 is slidably connected to the inner wall of the annular groove of the rotating rod 53. The descent of the cleaning scraper seat 52 can drive the protruding rod 56 to descend synchronously, so that it can move in the annular groove on the surface of the rotating rod 53. This can push the rotating rod 53 to drive the stirring rod 54 to rotate around the rotation center point, so that the impurities inside the housing 1 can be fully dispersed by the water flow.

[0022] Reference Figure 3 and Figure 5The ultraviolet lamp 7 is elastically connected to the top of the inner sidewall of the housing 1 via a spiral spring 57. One end of the spiral spring 57 is fixedly connected to the inner sidewall of the ultraviolet lamp 7, and the other end of the spiral spring 57 is fixedly connected to the inner sidewall of the top of the housing 1. The spiral spring 57 is used to automatically reset the ultraviolet lamp 7 after the traction belt 55 descends with the cleaning scraper seat 52 and pulls the ultraviolet lamp 7 to rotate. The surface of the ultraviolet lamp 7 is wrapped with the traction belt 55. The sidewall of the cleaning scraper seat 52 has a notch. The end of the traction belt 55 away from the electro-adsorption plate 6 is hinged to the inside of the notch of the cleaning scraper seat 52. When the cleaning scraper seat 52 descends, it will pull the ultraviolet lamp 7 to rotate through the traction belt 55, so that the impurities electro-adsorbed on the surface of the two sets of electro-adsorption plates 6 can be irradiated with ultraviolet light.

[0023] Working Principle: Adsorption-sterilization and stirring synergistic stage. After the device is started, the liquid to be treated enters the interior of the shell 1 through the inlet 2. The two sets of electro-adsorption plates 6 are energized to generate adsorption force, which efficiently adsorbs impurities in the liquid. At the same time, the two sets of ultraviolet lamps 7 are turned on to perform preliminary ultraviolet sterilization treatment on the liquid. When a certain amount of impurities are adsorbed on the surface of the electro-adsorption plates 6, the cleaning component 5 is activated: the telescopic end of the electric telescopic rod 51 drives the cleaning scraper seat 52 to descend linearly along the inner side wall of the shell 1. The U-shaped scrapers on both sides of the cleaning scraper seat 52 are in close contact with the surface of the electro-adsorption plates 6, and simultaneously scrape off the adhering substances on the surface of the two sets of electro-adsorption plates 6. During the descent of the cleaning scraper seat 52, the protruding rod 56 on the inner wall of its circular hole slides along the annular groove on the outer arc surface of the rotating rod 53, pushing the rotating rod 53 to rotate around the rotation center point. The rotating rod 53 drives the stirring rod 54 on the surface to rotate synchronously. The annular groove on the surface of the stirring rod 54 and the rotating rod 53 are misaligned, which fully disperses the liquid and impurities inside the shell 1, avoiding the agglomeration of impurities that affect the adsorption and cleaning effect.

[0024] When the scraper seat 52 descends, the traction belt 55 hinged at the notch on its side wall pulls the ultraviolet lamp 7 to rotate. The ultraviolet lamp 7 overcomes the elasticity of the spiral spring 57 and changes the irradiation angle, switching from fixed irradiation to dynamic rotating irradiation, expanding the ultraviolet sterilization coverage area, and sterilizing the impurities adsorbed on the surface of the electro-adsorption plate 6 and the liquid inside the shell 1 in all directions. After cleaning, the telescopic end of the electric telescopic rod 51 retracts, driving the scraper seat 52 to rise and reset. The protruding rod 56 slides in the opposite direction along the annular groove of the rotating rod 53, and the rotating rod 53 and the stirring rod 54 reset accordingly. The ultraviolet lamp 7 automatically rotates and resets under the elasticity of the spiral spring 57, restoring the initial irradiation state. The scraped impurities are deposited to the bottom of the shell 1 under the action of gravity and water flow, and discharged outward through the slag discharge port 4. The liquid after adsorption and sterilization treatment is output from the liquid discharge port 3, completing the entire treatment process.

[0025] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An electro-adsorption device with ultraviolet sterilization function, comprising a housing (1), characterized in that: The left side wall of the shell (1) is fixedly connected to a liquid inlet (2), the bottom side wall of the shell (1) is fixedly connected to a liquid outlet (3), the bottom of the outer wall of the shell (1) is provided with a slag outlet (4), the inner wall of the shell (1) is provided with a cleaning component (5), the inner side wall of the shell (1) is fixedly connected to two sets of electro-adsorption plates (6), and the top of the inner side wall of the shell (1) is rotatably connected to two sets of ultraviolet lamps (7). The cleaning assembly (5) includes an electric telescopic rod (51), which is fixedly connected to the top of the outer wall of the housing (1). The telescopic end of the electric telescopic rod (51) is fixedly connected to a cleaning scraper seat (52). A round hole is opened on the surface of the cleaning scraper seat (52). A rotating rod (53) is penetrated and contacts the inner wall of the round hole of the cleaning scraper seat (52). A stirring rod (54) is fixedly connected to the outer arc surface of the rotating rod (53). A protruding rod (56) is fixedly connected to the inner side wall of the round hole of the cleaning scraper seat (52).

2. The electro-adsorption device with ultraviolet sterilization function according to claim 1, characterized in that: The ultraviolet lamp (7) is elastically connected to the top of the inner sidewall of the housing (1) by a spiral spring (57).

3. The electro-adsorption device with ultraviolet sterilization function according to claim 1, characterized in that: The telescopic end of the electric telescopic rod (51) is connected through and slidably connected to the inner wall at the top of the housing (1).

4. The electro-adsorption device with ultraviolet sterilization function according to claim 1, characterized in that: The cleaning scraper seat (52) is provided with U-shaped scrapers on both sides, and the U-shaped scrapers on both sides of the cleaning scraper seat (52) are in contact with the surface of the electro-adsorption plate (6).

5. An electro-adsorption device with ultraviolet sterilization function according to claim 1, characterized in that: The rotating rod (53) is rotatably connected to the top of the inner wall of the housing (1).

6. The electro-adsorption device with ultraviolet sterilization function according to claim 1, characterized in that: The outer arc surface of the rotating rod (53) is provided with an annular groove, and the front end of the protruding rod (56) is slidably connected to the inner wall of the annular groove of the rotating rod (53).

7. An electro-adsorption device with ultraviolet sterilization function according to claim 2, characterized in that: One end of the spiral spring (57) is fixedly connected to the inner sidewall of the ultraviolet lamp (7), and the other end of the spiral spring (57) is fixedly connected to the inner sidewall of the top of the housing (1).

8. The electro-adsorption device with ultraviolet sterilization function according to claim 1, characterized in that: The surface of the ultraviolet lamp (7) is wrapped with a traction belt (55).

9. An electro-adsorption device with ultraviolet sterilization function according to claim 8, characterized in that: The cleaning scraper seat (52) has a notch on its side wall, and the end of the traction belt (55) away from the electro-adsorption plate (6) is hinged to the inside of the notch of the cleaning scraper seat (52).

10. An electro-adsorption device with ultraviolet sterilization function according to claim 1, characterized in that: The cleaning scraper seat (52) is slidably connected to the inner sidewall of the housing (1).

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