Tap water advanced oxidation sterilizer based on ultraviolet irradiation

Abstract

The invention discloses a tap water advanced oxidation disinfector based on ultraviolet irradiation, which belongs to the technical field of tap water disinfection treatment, and specifically comprises a disinfection box body, the bottom of the disinfection box body is provided with a low sealing cover, and the top of the low sealing cover is provided with an inclined filtering exposure frame extending into an inner box at the bottom of the disinfection box body; according to the invention, fine filtration is realized by using the filter frame with adjustable mesh number, and impurities are effectively removed; in the aspect of illumination disinfection, the light guide transistor is matched with the astigmatism transistor, so that targeted illumination disinfection is realized; the light guide crystal frame guides ultraviolet light, refracts and explodes, and is matched with the refraction crystal sliding plate and the like to realize integral area disinfection; a multi-axial transmission mechanism is constructed by using running water flowing power, so that the refraction crystal sliding plate reciprocates, and a dynamic and static synergistic illumination environment is constructed by combining variable-angle refraction; the special turbulent flow guide frame design enables tap water to be subjected to one-sided treatment, so that the flowing path is prolonged, the irradiation time is prolonged, and sufficient irradiation disinfection is ensured.

Description

Technical Field

[0001] This invention relates to the field of tap water disinfection technology, specifically to an advanced tap water oxidation disinfector based on ultraviolet light irradiation. Background Technology

[0002] The quality of tap water is directly related to people's health and daily life. There may be problems such as organic pollution and leakage of toxic substances at the water source. Furthermore, bacteria may proliferate in the pipe network during the tap water transportation process.

[0003] Therefore, effective disinfection technologies are needed to remove pathogens, organic matter, and other pollutants from water to ensure drinking water safety. Traditional tap water disinfection methods, such as chlorine disinfection, although effective to some extent, produce toxic disinfection byproducts, such as trihalomethanes and haloacetic acids, which pose potential hazards to human health and the environment.

[0004] Ultraviolet light is one of the commonly used disinfection methods in drinking water treatment. It has good sterilization and inactivation efficiency, and the disinfection process does not produce disinfection byproducts with "three-fold" toxicity. In recent years, it has been widely used in water treatment plants at home and abroad. Advanced oxidation technology based on ultraviolet light can also generate hydroxyl radicals with strong oxidizing properties, which can effectively oxidize and sterilize and remove organic pollutants.

[0005] Currently, water plants commonly use low-pressure and medium-pressure ultraviolet mercury lamps as ultraviolet light sources. These lamps suffer from problems such as insufficient light dose and wavelength mismatch. Their short contact time in water often results in low free radical yields, making it difficult to effectively remove organic pollutants. Therefore, a solution is proposed. Summary of the Invention

[0006] The purpose of this invention is to provide an advanced oxidative disinfection device for tap water based on ultraviolet light irradiation to solve the problems mentioned above.

[0007] To achieve the above objectives, the present invention provides the following technical solution: an advanced oxidative disinfection device for tap water based on ultraviolet light irradiation, comprising a disinfection chamber, wherein a low-sealing cover is provided at the bottom of the disinfection chamber, and an inclined filter exposure frame extending into the inner chamber at the bottom of the disinfection chamber is provided at the top of the low-sealing cover. Several sets of filter frames are provided inside the inclined filter exposure frame, and light guide transistors are embedded in the frame bodies on both sides of the inclined filter exposure frame. Ultraviolet light side frames are symmetrically provided at the top of both ends of the inclined filter exposure frame on the inner wall of the disinfection chamber.

[0008] The ultraviolet light side frame is equipped with a light-emitting tube, and several sets of refractive connecting crystals are equally spaced on the adjacent end faces of the multiple sets of ultraviolet light side frames. The disinfection box is equipped with several sets of turbulence guide frames that are sleeved with the refractive connecting crystals.

[0009] Several sets of turbulence conversion propellers are provided on the arc surface of the end of the turbulence guide frame away from the refractive connecting crystal, several sets of refractive crystal slide plates are provided inside the turbulence guide frame, and a top cover is provided on the top of the disinfection box.

[0010] Furthermore, the bottom of the low cover is recessed with a rectangular groove, and an inlet valve is fitted inside the rectangular groove. The top cover is provided with an outlet valve at the same end as the inlet valve. Both the inlet valve and the outlet valve are provided with several sets of side valve ports on their inner sides.

[0011] Furthermore, a liquid sluice is provided at the top of the end of the inclined filter exposure frame away from the water inlet valve, a light-diffusing transistor is provided in the top frame of the inclined filter exposure frame and is sleeved with a light-diffusing arc groove near each filter frame, and a partial tube at the bottom of the light-diffusing transistor penetrates the inner wall of the light-diffusing arc groove.

[0012] Furthermore, a spare battery is provided at the bottom of the ultraviolet light side frame, a light guide cavity is provided inside the ultraviolet light side frame, a light-emitting tube is provided on the top of the spare battery and embedded in the bottom wall of the light guide cavity, a portion of the body of the refractive connecting crystal extends into the light guide cavity, and several sets of reflectors are provided on the surface of the ultraviolet light side frame near the refractive connecting crystal.

[0013] Furthermore, the end of the turbulence guide frame away from the turbulence conversion paddle is provided with a fastener that cooperates with the refractive connecting crystal, and the two sides of the turbulence guide frame are snapped into the disinfection box. The center of the turbulence guide frame is provided with a light guide crystal frame that is sleeved with the refractive connecting crystal.

[0014] Furthermore, the light guide crystal frame has a light-passing inner cavity at its center, and the upper and lower surfaces of the light guide crystal frame are recessed with anti-detachment grooves that slide with the refracting crystal slide plate. The surface of the refracting crystal slide plate is provided with several sets of refracting inclined plates, and several sets of turbulence guide frames are placed in an up-down staggered manner, which causes the several sets of turbulence guide frames and the ultraviolet light side frame to form a curved extended tap water illumination flow trajectory.

[0015] Furthermore, the turbulence conversion propeller is composed of blades, a propeller shaft, and a propeller frame. The propeller frame is fixed on the outer wall of the turbulence guide frame. The blades are arranged between two sets of propeller frames arranged symmetrically. The propeller shaft passes through the propeller frame and the blades. Inside the propeller frame, there is an eccentric shaft and an eccentric gear that pass through the turbulence guide frame and are connected to the propeller shaft for transmission. The end of the eccentric shaft away from the propeller shaft is connected to the refractive crystal slide plate for transmission.

[0016] The beneficial effects of this invention are:

[0017] 1. This invention guides tap water into the inclined filter exposure frame by setting several sets of side valve ports. The tap water is filtered one by one by several sets of filter frames. The filter frames can be changed in advance according to the configuration requirements of the disinfection water tank to achieve fine filtration of tap water, effectively remove impurities from tap water, improve the water quality of tap water, and achieve fine filtration.

[0018] 2. This invention guides the disinfecting ultraviolet light from the light-emitting tube inside the ultraviolet light side frame to the inside of the oblique filter exposure frame through a light guide transistor. The diffuser transistor works in conjunction with the light guide transistor to refract part of the disinfecting ultraviolet light into the diffuser transistor. After being refracted by a micro crystal, the disinfecting ultraviolet light is emitted outward along the diffuser arc groove and the area where the diffuser transistor is embedded. The reflective material on the inner wall of the diffuser arc groove promotes the disinfecting ultraviolet light to fill the space between the filter frames, thus performing small-area targeted light disinfection on the tap water passing through this area. This improves the targeting and effectiveness of localized disinfection.

[0019] 3. This invention uses a light-guiding crystal frame to guide the disinfecting ultraviolet light inside the ultraviolet side frame through a refractive connecting crystal. The disinfecting ultraviolet light is then refracted and dispersed by the internal crystal prisms and guided into the refractive crystal slide plate. Most of the disinfecting ultraviolet light is transmitted along the surface of the refractive crystal slide plate, and the refractive inclined plate guides part of the disinfecting ultraviolet light to change the angle of refraction, so that the disinfecting ultraviolet light fills the space between adjacent turbulent guide frames, that is, within the curved extended tap water illumination flow trajectory. This achieves disinfection of the entire curved extended tap water illumination flow trajectory area, expands the disinfection range, and disinfects the entire area.

[0020] 4. This invention utilizes the flow of tap water to drive the rotation of the turbulent conversion impeller, which in turn drives the eccentric shaft and eccentric gear to rotate synchronously, constructing a multi-axial collaborative transmission mechanism. This mechanism transforms the rotational force of the tap water flow into a reciprocating lateral oscillation, causing the refracting crystal slide plate to move reciprocally laterally along the anti-detachment groove of the light guide crystal frame. Combined with the variable-angle refraction of the disinfection ultraviolet light by the refracting inclined plate, a dynamic and static synergistic irradiation and disinfection environment of disinfection ultraviolet light is constructed within the curved extended tap water irradiation flow trajectory, enhancing the disinfection effect and achieving dynamic and static synergistic disinfection.

[0021] 5. This invention constructs a curved, extended tap water illumination flow trajectory with a smaller height between adjacent turbulent flow guide frames and a larger overall width and length of the turbulent flow guide frames. This allows the tap water to be partially treated as it flows within the curved, extended tap water illumination flow trajectory, which helps the refracted disinfecting ultraviolet light to thoroughly treat it. At the same time, the extended overall flow path of the tap water effectively increases the efficiency of tap water illumination and disinfection, meeting the illumination duration requirements of disinfecting ultraviolet light for tap water disinfection, and ensuring that the tap water is fully disinfected by light. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a perspective view of the overall structure of the present invention;

[0024] Figure 2 This is a schematic diagram of the structure of the disinfection box of the present invention;

[0025] Figure 3 This is a schematic diagram of the turbulence guide frame of the present invention;

[0026] Figure 4 This is a partial structural schematic diagram of the turbulence guide frame of the present invention;

[0027] Figure 5 This is a schematic diagram of the structure of the light guide crystal frame of the present invention;

[0028] Figure 6 This is a schematic diagram of the low-cap and inclined filter exposure frame of the present invention;

[0029] Figure 7 This is a schematic diagram of the oblique filter exposure frame of the present invention;

[0030] Figure 8 This is a schematic diagram of the structure of the ultraviolet light side frame of the present invention;

[0031] Figure 9 This is a schematic diagram of the top cover structure of the present invention.

[0032] Attached reference numerals: 1. Disinfection chamber; 2. Top cover; 201. Outlet valve; 3. Bottom cover; 301. Inlet valve; 4. Ultraviolet side frame; 401. Backup battery; 402. Light-emitting tube; 403. Refractive connecting crystal; 404. Reflector; 5. Turbulence guide frame; 501. Turbulence conversion propeller; 502. Light guide crystal frame; 503. Light transmission cavity; 504. Refractive crystal slide plate; 505. Refractive inclined plate; 6. Inclined filter exposure frame; 601. Liquid inflow tank; 602. Light guide transistor; 603. Light diffusion transistor; 604. Light diffusion arc groove; 605. Filter frame. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. 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 skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] Example 1: Please refer to Figure 1 - Figure 9 As shown, this embodiment is an advanced oxidative disinfection device for tap water based on ultraviolet light irradiation, including a disinfection tank 1. The bottom of the disinfection tank 1 is provided with a low cover 3. The top of the low cover 3 is provided with an inclined filter exposure frame 6 extending into the inner box at the bottom of the disinfection tank 1. Several sets of filter frames 605 are provided inside the inclined filter exposure frame 6. Light guide transistors 602 are embedded in the frames on both sides of the inclined filter exposure frame 6. Ultraviolet light side frames 4 are symmetrically provided at the top of both ends of the inclined filter exposure frame 6 on the inner wall of the disinfection tank 1.

[0035] The bottom of the low cover 3 is recessed with a rectangular groove, and the inlet valve 301 is nested inside the rectangular groove. The top cover 2 is provided with an outlet valve 201 at the same end as the inlet valve 301. Both the inlet valve 301 and the outlet valve 201 are provided with several sets of side valve ports on both sides inside. The disinfection tank is placed in the indoor main water valve area. The inlet valve 301 is connected to the main water valve through the water supply pipe, and the outlet valve 201 is connected to the indoor water pipe.

[0036] A water flow disinfection circuit is constructed, with the disinfection tank placed in the main water valve area indoors. The inlet valve is connected to the main water valve via a water supply pipe, and the outlet valve is connected to the indoor water pipe. The overall structure is compact, easy to install and maintain, and suitable for use in environments with limited indoor space.

[0037] The inlet valve 301 guides and diverts tap water into the inclined filter exposure frame 6 through several sets of side valve ports. The continuously flowing tap water fills the connection area between the inclined filter exposure frame 6 and the inlet valve 301, causing the tap water to permeate the filter frame 605 and flow towards one end of the liquid inflow tank 601.

[0038] During this process, the tap water is filtered one by one by several sets of filter racks 605. The filter racks 605 can be adjusted in advance according to the configuration requirements of the disinfection water tank to achieve fine filtration of the tap water by the disinfection unit. The filtered tap water flows up along the inrush tank 601 into the curved extended tap water illumination flow trajectory.

[0039] The top of the inclined filter exposure frame 6 away from the water inlet valve 301 is provided with a liquid inflow groove 601. The top frame of the inclined filter exposure frame 6 is provided with a light-diffusing transistor 603 that is sleeved with the light guide transistor 602. The bottom wall of the inclined filter exposure frame 6 is recessed with a light-diffusing arc groove 604 near each filter frame 605. The bottom part of the tube of the light-diffusing transistor 603 penetrates the inner wall of the light-diffusing arc groove 604.

[0040] The light guide transistor 602 passes through the oblique filter exposure frame 6 at both ends and is connected to the bottom of the ultraviolet light side frame 4. It is used to guide the disinfection ultraviolet light of the light-emitting tube 402 inside the ultraviolet light side frame 4. The disinfection ultraviolet light is guided to be refracted into the oblique filter exposure frame 6 through the material and internal structure of the light guide transistor 602. The diffuser transistor 603 is connected to the side wall of the light guide transistor 602. Through the connection and material influence between the two, part of the disinfection ultraviolet light inside the light guide transistor 602 is refracted into the diffuser transistor 603. The diffuser transistor 603 has several sets of micro crystals near the diffuser arc groove 604 area to refract the disinfection ultraviolet light inside the diffuser transistor 603, causing the disinfection ultraviolet light to be emitted outward along the diffuser arc groove 604 and the area where the diffuser transistor 603 is embedded.

[0041] The inner wall of the diffused arc groove 604 is made of reflective material, which causes the disinfection ultraviolet light to fill the space between the filter frames 605, so that the tap water passing through this area is disinfected by small-area targeted light. Based on this, a continuous filtration and light disinfection passage is constructed between several sets of diffused transistors 603, diffused arc groove 604 and filter frames 605.

[0042] Example 2: This example is an advanced oxidative disinfection device for tap water based on ultraviolet light irradiation, including a light-emitting tube 402 installed inside the ultraviolet light side frame 4, and several sets of refractive connecting crystals 403 are arranged at equal intervals on the adjacent end faces of multiple sets of ultraviolet light side frames 4;

[0043] The inner chamber of the disinfection box 1 is equipped with several sets of turbulence guide frames 5 that are connected to the refractive connecting crystal 403. Several sets of turbulence conversion propellers 501 are provided on the arc surface of the end of the turbulence guide frame 5 away from the refractive connecting crystal 403. Several sets of refractive crystal slide plates 504 are provided inside the turbulence guide frame 5. The top of the disinfection box 1 is equipped with a top cover 2.

[0044] A spare battery 401 is provided at the bottom of the ultraviolet light side frame 4. A light guide cavity is provided inside the ultraviolet light side frame 4. A light-emitting tube 402 is embedded in the bottom wall of the light guide cavity at the top of the spare battery 401. A portion of the body of the refractive connecting crystal 403 extends into the light guide cavity. Several sets of reflectors 404 are provided on the surface of the ultraviolet light side frame 4 near the refractive connecting crystal 403.

[0045] The end of the turbulence guide frame 5 away from the turbulence conversion propeller 501 is provided with a fastener that cooperates with the refractive connecting crystal 403, and the two sides of the turbulence guide frame 5 are snapped into the disinfection box 1. The center of the turbulence guide frame 5 is provided with a light guide crystal frame 502 that is sleeved with the refractive connecting crystal 403.

[0046] The light guide crystal frame 502 has a light-passing inner cavity 503 at its center. The upper and lower surfaces of the light guide crystal frame 502 are recessed with anti-detachment grooves that slide with the refractive crystal slide plate 504. The surface of the refractive crystal slide plate 504 is provided with several sets of refractive inclined plates 505. Several sets of turbulence guide frames 5 are placed in a staggered manner, which causes the several sets of turbulence guide frames 5 and the ultraviolet light side frame 4 to form a curved extended tap water illumination flow trajectory.

[0047] The UV side frame 4 is connected to an external power source via an electrical wire to provide power for the operation of the LED 402. The LED 402 generates disinfection UV light that fills the light guide cavity. The refractive connecting crystal 403 guides a certain amount of disinfection UV light through the crystal portion embedded in the light guide cavity and refracts it into the light guide crystal frame 502. The reflector 404 is used in conjunction with the curved extended tap water illumination flow trajectory to guide and refract the disinfection UV light scattered at the edge and the light refracted by the refractive inclined plate 505 in a circular manner.

[0048] The tap water initially entering the curved extended tap water illumination flow path, along with the combined use of the ultraviolet light side frame 4 and the turbulence guide frame 5, fills the entire curved extended tap water illumination flow path area with disinfecting ultraviolet light, as detailed below:

[0049] The light guide crystal frame 502 guides the disinfection ultraviolet light inside the ultraviolet light side frame 4 through the refractive connecting crystal 403, causing it to fill the interior of the light guide crystal frame 502. The light guide crystal frame 502 has several sets of crystal prisms inside to assist in guiding the refraction of light, so that the limited disinfection ultraviolet light entering the light guide crystal frame 502 is refracted and scattered.

[0050] The disinfection ultraviolet light is then guided into the refractive crystal slide plate 504. Most of the disinfection ultraviolet light is transmitted along the surface of the refractive crystal slide plate 504. The refractive crystal slide plate 504 guides part of the disinfection ultraviolet light to change the angle of refraction through the refractive inclined plate 505, so that the disinfection ultraviolet light fills the space between the adjacent turbulent guide frame 5, that is, within the curved extended tap water illumination flow trajectory.

[0051] The refracting crystal guides a certain amount of disinfection ultraviolet light through the crystal portion embedded in the light guide cavity, and refracts and transmits it into the light guide crystal frame, thereby achieving effective guidance and utilization of disinfection ultraviolet light, improving the utilization rate of light, and rationally guiding the light.

[0052] The turbulence conversion propeller 501 is composed of blades, a propeller shaft, and a propeller frame. The propeller frame is fixed on the outer wall of the turbulence guide frame 5. The blades are arranged between two sets of propeller frames that are symmetrically arranged. The propeller shaft passes through the propeller frame and the blades. Inside the propeller frame, there is an eccentric shaft and an eccentric gear that pass through the turbulence guide frame 5 and are connected to the propeller shaft for transmission. The end of the eccentric shaft away from the propeller shaft is connected to the refractive crystal slide plate 504 for transmission.

[0053] With the continuous inflow of tap water and the pressure relief guidance in the outlet valve 201 area, the tap water is continuously flowing along the curved extended tap water illumination flow trajectory. The tap water flow contacts the blades of the turbulent conversion impeller 501, causing the blades to be driven to rotate by the power of the tap water flow. The rotation of the blades drives the impeller shaft to rotate synchronously, and the impeller shaft drives the eccentric shaft and eccentric gear to rotate synchronously.

[0054] With the eccentric shaft connecting the turbulence guide frame 5 and the refracting crystal slide plate 504 working together, a multi-axial collaborative transmission mechanism is constructed. This mechanism converts the rotational force of the impeller carried by the flow of tap water into the reciprocating force of lateral oscillation. Accordingly, the refracting crystal slide plate 504 moves reciprocally laterally along the anti-detachment groove of the light guide crystal frame 502. Combined with the variable angle refraction of the disinfection ultraviolet light by the refracting inclined plate 505, a dynamic and static synergistic light disinfection environment of disinfection ultraviolet light is constructed within the curved extended tap water illumination flow trajectory.

[0055] By considering the internal environmental influence of the extended curved flow path of tap water, the tap water is ensured to receive sufficient light disinfection treatment within the extended curved flow path. It should be noted that the height between adjacent turbulent guide frames 5 in constructing the extended curved flow path is relatively small, while the overall width and length of the turbulent guide frames 5 are relatively large. This causes the tap water to be partially treated when flowing within the extended curved flow path, which helps the refracted disinfection ultraviolet light to thoroughly treat it. With the extension of the overall flow path of the tap water, the light disinfection efficiency of the tap water is effectively increased, thereby meeting the illumination duration requirements of the disinfection ultraviolet light for tap water disinfection treatment.

[0056] As can be seen from Examples 1 and 2, the disinfection of tap water is highly effective. By setting up several sets of side valves to guide tap water to the inclined filter exposure frame 6, fine filtration is achieved using the filter frame 605 with adjustable mesh size, effectively removing impurities. In terms of light disinfection, the light guide transistor 602 and the light diffuser transistor 603 work together to achieve targeted light disinfection. The light guide crystal frame 502 guides ultraviolet light and refracts and disperses it, and works with the refractive crystal slide plate 504 to achieve overall area disinfection.

[0057] Meanwhile, a multi-axial transmission mechanism is constructed using the dynamic flow of tap water to make the refractive crystal slide plate 504 move back and forth, and a dynamic and static synergistic lighting environment is constructed by combining variable angle refraction. In addition, the special turbulence guide frame 5 design allows the tap water to be treated in a one-sided manner, extending the flow path and increasing the lighting time to ensure sufficient lighting and disinfection.

[0058] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. An advanced oxidative disinfection device for tap water based on ultraviolet light irradiation, comprising a disinfection chamber (1), characterized in that, The bottom of the disinfection box (1) is provided with a low cover (3), and the top of the low cover (3) is provided with an inclined filter exposure frame (6) extending into the bottom inner box of the disinfection box (1). The inclined filter exposure frame (6) is provided with several sets of filter frames (605). Light guide transistors (602) are embedded in the frames on both sides of the inclined filter exposure frame (6). The top of both ends of the inclined filter exposure frame (6) are symmetrically provided with ultraviolet light side frames (4) located on the inner wall of the disinfection box (1). The ultraviolet light side frame (4) is equipped with a light-emitting tube (402), and several sets of refractive connecting crystals (403) are arranged at equal intervals on the adjacent end faces of multiple sets of ultraviolet light side frames (4). Several sets of turbulence guide frames (5) are arranged in the inner box of the disinfection box (1) and are connected to the refractive connecting crystals (403). Several sets of turbulent conversion propellers (501) are provided on the arc surface of the end of the turbulent guide frame (5) away from the refractive connecting crystal (403). Several sets of refractive crystal slide plates (504) are provided inside the turbulent guide frame (5). A top cover (2) is provided on the top of the disinfection box (1).

2. The advanced oxidative disinfection device for tap water based on ultraviolet light irradiation according to claim 1, characterized in that, The bottom of the low cover (3) is recessed with a rectangular groove, and an inlet valve (301) is nested inside the rectangular groove. The top cover (2) is provided with an outlet valve (201) at the same end as the inlet valve (301). Both the inlet valve (301) and the outlet valve (201) have several sets of side valve ports on both sides inside.

3. The advanced oxidative disinfection device for tap water based on ultraviolet light irradiation according to claim 2, characterized in that, The inclined filter exposure frame (6) has a liquid inlet groove (601) at the top of the end away from the water inlet valve (301). The inclined filter exposure frame (6) has a diffuser transistor (603) that is sleeved with the light guide transistor (602) inside the top frame. The inclined filter exposure frame (6) has a recessed diffuser arc groove (604) near each filter frame (605) on the bottom wall. The diffuser transistor (603) has a partial tube at the bottom that penetrates the inner wall of the diffuser arc groove (604).

4. The advanced oxidative disinfection device for tap water based on ultraviolet light irradiation according to claim 1, characterized in that, The bottom of the ultraviolet side frame (4) is provided with a spare battery (401). The ultraviolet side frame (4) has a light guide cavity inside. The top of the spare battery (401) is provided with a light-emitting tube (402) embedded in the bottom wall of the light guide cavity. The body of the refractive connecting crystal (403) is provided with a part extending into the light guide cavity. Several sets of reflectors (404) are provided on the surface of the ultraviolet side frame (4) near the refractive connecting crystal (403).

5. The advanced oxidative disinfection device for tap water based on ultraviolet light irradiation according to claim 1, characterized in that, The turbulence guide frame (5) is provided with a fastener that cooperates with the refractive connecting crystal (403) at one end away from the turbulence conversion propeller (501), and the two sides of the turbulence guide frame (5) are snapped into the disinfection box (1). The center of the turbulence guide frame (5) is provided with a light guide crystal frame (502) that is sleeved with the refractive connecting crystal (403).

6. The advanced oxidative disinfection device for tap water based on ultraviolet light irradiation according to claim 5, characterized in that, The light guide crystal frame (502) has a light-passing inner cavity (503) in the center. The upper and lower surfaces of the light guide crystal frame (502) are recessed with anti-detachment grooves that slide with the refractive crystal slide plate (504). The surface of the refractive crystal slide plate (504) is provided with several sets of refractive inclined plates (505). Several sets of turbulence guide frames (5) are placed in an up-down staggered manner, which causes the several sets of turbulence guide frames (5) and the ultraviolet light side frame (4) to form a curved extended tap water illumination flow trajectory.

7. The advanced oxidative disinfection device for tap water based on ultraviolet light irradiation according to claim 6, characterized in that, The turbulent conversion propeller (501) is composed of blades, a propeller shaft and a propeller frame. The propeller frame is fixed on the outer wall of the turbulent guide frame (5). The blades are arranged between two sets of propeller frames arranged symmetrically. The propeller shaft passes through the propeller frame and the blades. Inside the propeller frame, there is an eccentric shaft and an eccentric gear that pass through the turbulent guide frame (5) and are connected to the propeller shaft. The end of the eccentric shaft away from the propeller shaft is connected to the refractive crystal slide plate (504).

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