A high-voltage electrostatic ultraviolet sterilizer for rural water supply

Abstract

The present invention relates to a high-voltage electrostatic ultraviolet disinfector for rural water supply, belonging to the technical field of water purification and disinfection. The high-voltage electrostatic ultraviolet disinfector for rural water supply includes: a flow pipe, the upper end of the flow pipe is fixedly connected with a control box, the lower end of the flow pipe is respectively fixedly connected with a water outlet pipe and a water inlet pipe communicated with the flow pipe, and the water outlet pipe and the water inlet pipe are respectively close to the ends of the flow pipe; a disinfection mechanism, the disinfection mechanism is installed inside the flow pipe, and both ends of the disinfection mechanism extend to the outside of the flow pipe respectively; under the action of the spiral glass plate, the flow path of the water flow is increased, and the time for the liquid to contact the ultraviolet irradiation is prolonged. Through the metal mirror provided, part of the ultraviolet rays are reflected into the water, so that the ultraviolet light irradiation is strengthened, and during the ultraviolet irradiation, the light irradiation range will be more uniform through the action of the arc glass wall, so that the disinfection effect is improved after the water flow passes through.

Description

Technical Field

[0001] The present invention relates to the technical field of water purification and disinfection, and particularly to a high-voltage electrostatic ultraviolet disinfection device for rural water supply. Background Art

[0002] High-voltage electrostatic ultraviolet is an innovative disinfection or treatment device that combines high-voltage electrostatic fields and ultraviolet technology. Its core lies in achieving more efficient sterilization, purification, or material modification effects through the synergistic action of high-voltage electrostatic fields and ultraviolet light. The electrostatic field can change the physical properties of water such as conductivity, dissolved oxygen, viscosity, surface tension, etc., inhibit scale formation, and assist in sterilization. The ultraviolet UVC band, with wavelengths of 200 - 280 nm, directly destroys the DNA or RNA structure of microorganisms, causing them to become inactivated or die. In a high-voltage electrostatic field, the interaction between charged particles and ultraviolet radiation may enhance the sterilization efficiency. For example, microorganisms adsorbed electrostatically are more easily exposed to ultraviolet radiation;

[0003] After searching the prior art for an "ultraviolet disinfection device for a water supply device that is easy to disassemble and clean", with the publication number "CN209872441U", this device can extract the sliding inner tube from the disinfection tube by rotating the handle of the rotating card, exposing the internal pipelines of the ultraviolet disinfection lamp to the outside, making it convenient to clean. However, since the water flows directly inside it and the contact time with ultraviolet light is limited, the disinfection effect when the water passes through is affected. Summary of the Invention

[0004] Based on this, in view of the problem that the water flows directly inside and the contact time with ultraviolet light is limited, affecting the disinfection effect when the water passes through, it is necessary to provide a high-voltage electrostatic ultraviolet disinfection device for rural water supply.

[0005] A high-voltage electrostatic ultraviolet disinfection device for rural water supply includes: a flow pipe, the upper end of the flow pipe is fixedly connected with a control box, the lower end of the flow pipe is respectively fixedly connected with a water outlet pipe and a water inlet pipe that communicate with the flow pipe, and the water outlet pipe and the water inlet pipe are respectively close to the ends of the flow pipe; a disinfection mechanism, the disinfection mechanism is installed inside the flow pipe, and both ends of the disinfection mechanism extend to the outside of the flow pipe respectively; wherein, the disinfection mechanism includes two disinfection components installed at the ends of the flow pipe, the other end of the disinfection component extends to the inside of the flow pipe, a separation component is sleeved at the end of one of the disinfection components away from the flow pipe, the separation component is installed on the inner wall of the flow pipe, a mixing component is arranged on the side of the separation component away from the adjacent disinfection component, and the mixing component is connected to the surface of the other disinfection component.

[0006] In one embodiment, the disinfection component includes a connector installed at the end of the flow tube. One end of the connector penetrates into the interior of the flow tube. The inner wall of the connector is fixedly connected with a quartz tube. The longitudinal section of the quartz tube is in the shape of a quasi-equilateral triangle. The middle part of the edge of the quartz tube is recessed inward to form a concave part. A plurality of ultraviolet lamps are arranged inside the quartz tube. One end of the ultraviolet lamp is fixedly connected to the inner wall of the connector, and a plurality of the ultraviolet lamps are respectively located at the apex angles of the inner edge of the quartz tube.

[0007] In one embodiment, the separation component includes a first tube fixedly connected to the inner wall of the flow tube. The first tube sleeves the end of one of the disinfection components. The longitudinal section of the first tube is in the shape of a horn. A plurality of tooth-shaped grooves are opened at the narrow end of the first tube, and the plurality of tooth-shaped grooves are evenly distributed in a ring along the surface of the first tube. The inner wall of the tooth-shaped groove is fixedly connected with a connecting block. A second tube is arranged at the narrow end of the first tube, and the second tube is fixedly connected to the surface of the plurality of connecting blocks.

[0008] In one embodiment, the mixing component includes a connecting ring fixedly connected to the inner wall of the flow tube. The inner wall of the connecting ring is fixedly connected with a fixed tube. The inner wall of the fixed tube is fixedly connected with a light-transmitting tube. One end of the light-transmitting tube extends into the interior of the separation component. A flow channel is opened on the inner wall of the fixed tube, and the flow channel is in a spiral shape.

[0009] In one embodiment, an arc-shaped glass wall is fixedly connected to the concave part of the quartz tube. A cylinder is fixedly connected to the end of the arc-shaped glass wall away from the connector. A spiral glass plate is fixedly connected to the surface of the arc-shaped glass wall, and the inner wall edge of the spiral glass plate is embedded and snap-connected to the surface of the quartz tube.

[0010] In one embodiment, the plurality of ultraviolet lamps are distributed in an equilateral triangle inside the quartz tube. A metal mirror is arranged inside the quartz tube, and the metal mirror is installed on the surface of adjacent ultraviolet lamps.

[0011] In one embodiment, a plurality of tooth grooves are opened on the inner wall of the cylinder, and the plurality of tooth grooves are evenly distributed in a ring along the inner wall of the cylinder, and the tooth grooves extend to the inner side of the arc-shaped glass wall.

[0012] In one embodiment, one end of the second tube extends into the interior of the first tube, and an inner cavity is opened at the end of the second tube away from the first tube.

[0013] In one embodiment, a plurality of flow guiding plates are fixedly connected to the surface of the second tube, and the plurality of flow guiding plates are distributed in a spiral shape on the surface of the second tube.

[0014] In one embodiment, one end of the light-transmitting tube is fixedly connected to a hemispherical glass, and a light guide fiber is provided inside the hemispherical glass.

[0015] The above-mentioned high-voltage electrostatic ultraviolet disinfection device for rural water supply improves the flow path of water flow under the action of the spiral glass plate by setting the disinfection component. There are bumps on the surface of the spiral glass plate close to the quartz tube, which reduces the cross-section of the water flow passing through and increases the flow velocity of the water flow, enhancing the scouring effect of the turbulence generated when the water flow passes through the surface of the quartz tube, ensuring the light transmittance of the surfaces of the quartz tube and the arc-shaped glass wall, and prolonging the time of liquid contact with ultraviolet irradiation. By setting the metal mirror, part of the ultraviolet rays are reflected into the water, strengthening the ultraviolet light irradiation, and during the ultraviolet irradiation process, the light irradiation range will be made more uniform through the action of the arc-shaped glass wall, achieving an improvement in the disinfection effect after the water flow passes through;

[0016] Through the cooperation of the disinfection component and the mixing component provided, turbulence is formed when the water flow passes through. The water flow close to the inner wall of the flow tube and the water flow close to the axis of the flow tube will form a mixture, and then the mixed water flow will flow to the other disinfection component for disinfection again, so that the uniformly mixed liquid is exported after being uniformly irradiated by ultraviolet rays, thereby improving the uniformity of water flow disinfection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 is a structural schematic diagram of the present invention;

[0019] Figure 2 is a schematic diagram of the internal structure of the flow tube of the present invention;

[0020] Figure 3 is a schematic diagram of the distribution of the water outlet pipe and the water inlet pipe of the present invention;

[0021] Figure 4 is an exploded structural schematic diagram of the disinfection mechanism of the present invention;

[0022] Figure 5 is an exploded structural schematic diagram of the disinfection component of the present invention;

[0023] Figure 6 is a partial structural schematic diagram of the disinfection component of the present invention;

[0024] Figure 7 is an exploded structural schematic diagram of the separation component of the present invention;

[0025] Figure 8 This is an exploded cross-sectional view of the separation component of the present invention;

[0026] Figure 9 This is an exploded cross-sectional view of the mixing component of the present invention.

[0027] Reference numerals:

[0028] 100, flow pipe; 110, water outlet pipe; 120, water inlet pipe; 200, control box; 300, disinfection mechanism; 310, disinfection component; 311, connector; 312, ultraviolet lamp tube; 313, quartz tube; 314, arc glass wall; 315, cylinder; 316, spiral glass plate; 317, metal mirror; 318, tooth groove; 320, separation component; 321, first pipe body; 322, tooth-shaped groove; 323, connection block; 324, second pipe body; 325, guide plate; 326, inner cavity; 330, mixing component; 331, connection ring; 332, fixed pipe; 333, flow-through groove; 334, light-transmitting pipe; 335, hemispherical glass; 336, optical fiber. Detailed implementation manners

[0029] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0030] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it can be directly on the other component or there may also be an intermediate component. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in the description of the present invention are only for the purpose of illustration and do not represent the only implementation manner.

[0031] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0032] In the present invention, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may mean that the first feature is in direct contact with the second feature, or the first feature is in indirect contact with the second feature through an intermediate medium. Moreover, the first feature being "above", "over" or "on top of" the second feature may mean that the first feature is directly above or obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath" or "underneath" the second feature may mean that the first feature is directly below or obliquely below the second feature, or merely indicates that the horizontal height of the first feature is lower than that of the second feature.

[0033] Unless otherwise defined, all technical and scientific terms used in the description of the present invention have the same meaning as commonly understood by those skilled in the technical field to which the present invention pertains. The terms used in the description of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in the description of the present invention includes any and all combinations of one or more of the related listed items.

[0034] The following is combined with Figures 1-9 Describe the high-voltage electrostatic ultraviolet disinfection device for rural water supply of the present invention, including: a flow pipe 100, the upper end of the flow pipe 100 is fixedly connected with a control box 200, the lower end of the flow pipe 100 is respectively fixedly connected with a water outlet pipe 110 and a water inlet pipe 120 communicated with the flow pipe 100, and the water outlet pipe 110 and the water inlet pipe 120 are respectively close to the ends of the flow pipe 100; a disinfection mechanism 300, the disinfection mechanism 300 is installed inside the flow pipe 100, and both ends of the disinfection mechanism 300 extend to the outside of the flow pipe 100 respectively; wherein, the disinfection mechanism 300 includes two disinfection components 310 installed at the ends of the flow pipe 100, the other ends of the disinfection components 310 extend to the inside of the flow pipe 100, a separation component 320 is sleeved on the end of one of the disinfection components 310 away from the flow pipe 100, the separation component 320 is installed on the inner wall of the flow pipe 100, and a mixing component 330 is arranged on the side of the separation component 320 away from the adjacent disinfection component 310, and the mixing component 330 is connected to the surface of the other disinfection component 310;

[0035] Such as Figure 1 、 Figure 2 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 8As shown in the figure, the disinfection component 310 includes a connector 311 installed at the end of the flow tube 100. One end of the connector 311 penetrates into the interior of the flow tube 100. A quartz tube 313 is fixedly connected to the inner wall of the connector 311. The longitudinal section of the quartz tube 313 is in the shape of a quasi-equilateral triangle. A concave portion is formed by inward depression in the middle of the edge of the quartz tube 313. A plurality of ultraviolet lamps 312 are arranged inside the quartz tube 313. One end of the ultraviolet lamp 312 is fixedly connected to the inner wall of the connector 311. The plurality of ultraviolet lamps 312 are respectively located at the inner edge apexes of the quartz tube 313;

[0036] An arc-shaped glass wall 314 is fixedly connected to the concave portion of the quartz tube 313. A cylinder 315 is fixedly connected to the end of the arc-shaped glass wall 314 away from the connector 311. A spiral glass plate 316 is fixedly connected to the surface of the arc-shaped glass wall 314. The inner wall edge of the spiral glass plate 316 is embedded and snap-connected to the surface of the quartz tube 313;

[0037] The plurality of ultraviolet lamps 312 are distributed in an equilateral triangle inside the quartz tube 313. A metal mirror 317 is arranged inside the quartz tube 313. The metal mirror 317 is installed on the surface of adjacent ultraviolet lamps 312. A plurality of tooth grooves 318 are formed in the inner wall of the cylinder 315. The plurality of tooth grooves 318 are evenly distributed in a ring along the inner wall of the cylinder 315. The tooth grooves 318 extend to the inner side of the arc-shaped glass wall 314;

[0038] By setting the spiral glass plate 316, the flow path of the water flow entering the interior of the flow tube 100 can be extended, thereby increasing the disinfection effect. Since the central axes of the water outlet pipe 110 and the water inlet pipe 120 are respectively arranged on both sides of the central axis of the flow tube 100, and the longitudinal inner walls of the water outlet pipe 110 and the water inlet pipe 120 are tangent to the circular inner wall of the flow tube 100, the device can disinfect the water flow under the action of the ultraviolet lamps 312. Among them, three ultraviolet lamps 312 are distributed in a triangular pattern and correspond to each other. And due to the setting of the metal mirror 317, the light emitted by the ultraviolet lamp 312 in the direction away from the quartz tube 313 can be reflected, improving the illumination intensity of the ultraviolet lamp 312;

[0039] The longitudinal section of the metal mirror 317 is in the shape of a quasi-equilateral triangle. The hypotenuse of this triangle is in an inwardly concave arc shape. And the inner concave arc at the edge of the metal mirror 317 matches the concave portion of the quartz tube 313. The material of the metal mirror 317 is an aluminum polished mirror surface. Its inner concave arc surface is electroplated with chromium and polished to meet the requirements of ultraviolet reflection efficiency, so as to reflect the light emitted by the ultraviolet lamp 312 in the direction of the arc-shaped glass wall 314. At the same time, the arc-shaped glass wall 314 inside the device and the arranged tooth grooves 318 can make the ultraviolet rays diverge more evenly, improving the uniformity of illumination;

[0040] Among them, the longitudinal section of the quartz tube 313 is in a quasi-equilateral triangle state. Since the quartz tube 313 is arranged in an arc shape relative to the sharp corners of the equilateral triangle, and the quartz tube 313 is arranged in an inwardly concave arc shape in the middle of the edge of the equilateral triangle, the inner edge top angle of the quartz tube 313 is arranged in an arc shape, and the ultraviolet lamp tube 312 is located at this place, so that the ultraviolet rays emitted by the ultraviolet lamp tube 312 can irradiate more directly inside the flow tube 100 and contact the liquid more evenly;

[0041] When the water flow enters the flow tube 100, it forms a guiding effect, so that the water flow forms a spiral flow inside the flow tube 100. The setting of the quartz tube 313 cooperates with the spiral glass plate 316 to make the water flow form a turbulent flow when flowing. Through the impact of the turbulent flow, the deposition of the water flow inside the flow tube 100 is reduced, ensuring that the light diverges sufficiently in the water flow, and thus improving the uniformity of water flow sterilization;

[0042] Such as Figure 1 、 Figure 2 、 Figure 4 、 Figure 7 、 Figure 8 、 Figure 9 As shown in, the separation component 320 includes a first tube body 321 fixedly connected to the inner wall of the flow tube 100. The first tube body 321 is sleeved on the end of one of the disinfection components 310. The longitudinal section of the first tube body 321 is in a trumpet shape. A plurality of tooth-shaped grooves 322 are opened at the narrow end of the first tube body 321. The plurality of tooth-shaped grooves 322 are evenly distributed in a ring shape along the surface of the first tube body 321. A connecting block 323 is fixedly connected to the inner wall of the tooth-shaped groove 322. A second tube body 324 is arranged at the narrow end of the first tube body 321. The second tube body 324 is fixedly connected to the surface of the plurality of connecting blocks 323. One end of the second tube body 324 extends into the first tube body 321. An inner cavity 326 is opened at the end of the second tube body 324 away from the first tube body 321. A plurality of guide plates 325 are fixedly connected to the surface of the second tube body 324. The plurality of guide plates 325 are spirally distributed on the surface of the second tube body 324;

[0043] The mixing component 330 includes a connecting ring 331 fixedly connected to the inner wall of the flow tube 100. A fixed tube 332 is fixedly connected to the inner wall of the connecting ring 331. A light-transmitting tube 334 is fixedly connected to the inner wall of the fixed tube 332. One end of the light-transmitting tube 334 extends into the separation component 320. A flow-through groove 333 is opened on the inner wall of the fixed tube 332. The flow-through groove 333 is in a spiral shape. A hemispherical glass 335 is fixedly connected to one end of the light-transmitting tube 334. An optical fiber 336 is arranged inside the hemispherical glass 335;

[0044] Through the cylinder 315 and the tooth grooves 318 formed inside it, the light emitted by the ultraviolet lamp tube 312 is evenly dispersed inside the first tube body 321. Since the longitudinal section of the first tube body 321 is similar to the shape of a Laval nozzle, water flows from the wide end of the first tube body 321 to the narrow end, increasing the flow rate of the water passing through. And through the setting of the connecting blocks 323, the water flows out of the narrow end of the first tube body 321 between adjacent connecting blocks 323. At this time, since the narrow end of the first tube body 321 is turned outwards, part of the water flowing away from the surface of the second tube body 324 is guided to turn over in the gap between the surface of the first tube body 321 and the inside of the flow tube 100, forming a turbulent flow to assist the water flow in mixing. At the same time, part of the water flow close to the surface of the second tube body 324 flows under the guidance of the surface of the second tube body 324. And since the guide vanes 325 on the surface of the second tube body 324 are spiral, the water flow is mixed here, improving the uniformity of water flow disinfection;

[0045] And the connecting ring 331 guides the water flow flowing through the second tube body 324. Since both sides of the connecting ring 331 form inwardly concave arcs, after the water flow passes through here, it converges into the inner cavity 326. At the same time, due to the guiding effect of the guide vanes 325 on the water flow, the water flow is mixed in the inner cavity 326. And due to the setting of the light-transmitting tube 334, the ultraviolet rays emitted by the ultraviolet lamp tube 312 at the other end can be evenly dispersed, thereby making the disinfection effect uniform;

[0046] By setting the hemispherical glass 335, the uniform effect of the ultraviolet rays can be achieved. With the setting of the optical fiber 336, the directivity of the ultraviolet ray divergence can be controlled;

[0047] Through the cooperation of the light-transmitting tube 334 and the fixed tube 332 in this device, the side of the fixed tube 332 cooperates with the concave arc surface of the connecting ring 331, which can form an auxiliary guiding effect on the water flow. With the flow grooves 333 formed inside the fixed tube 332, it assists in mixing the water flow. Since the flow grooves 333 are arranged in a spiral shape, the flow grooves 333 cooperate with the surface of the light-transmitting tube 334 to form a flow channel. When the water flow passes through the flow channel, the flow rate of the water flow close to the surface of the light-transmitting tube 334 is relatively slower than that of the water flow far from the surface of the light-transmitting tube 334. After the water flow flows out of the flow grooves 333, the water flow is mixed again, improving the uniformity of water flow disinfection.

[0048] When the device is in use; by means of the spiral glass plate 316 provided, the path of the water flow entering and flowing inside the flow tube 100 is extended, and under the action of the ultraviolet lamp tube 312, disinfection operation is carried out on the water flow. The metal mirror 317 reflects the light of the ultraviolet lamp tube 312 facing away from the quartz tube 313, improving the illumination intensity of the ultraviolet lamp tube 312. When the water flow enters the flow tube 100, it forms a guiding effect, and the water flow forms a spiral flow inside the flow tube 100. The quartz tube 313 cooperates with the spiral glass plate 316 to form a turbulent flow when the water flow is flowing. The cylinder 315 and the tooth grooves 318 opened inside it make the light emitted by the ultraviolet lamp tube 312 evenly dispersed inside the first tube body 321. The narrow end of the first tube body 321 is turned outwards to guide some of the water flow far away from the surface of the second tube body 324 to turn over in the gap between the surface of the first tube body 321 and the inside of the flow tube 100. Some of the water flow close to the surface of the second tube body 324 flows under the guidance of the surface of the second tube body 324. The guide plate 325 on the surface of the second tube body 324 is spiral, and the water flow is mixed here;

[0049] The connecting ring 331 forms a guide for the water flow flowing through the second tube body 324. Since both sides of the connecting ring 331 form inwardly concave arcs, after the water flow passes through here, it converges into the inner cavity 326. At the same time, due to the guiding effect of the guide plate 325 on the water flow, the water flow is mixed in the inner cavity 326. Due to the setting of the light-transmitting tube 334, the ultraviolet rays emitted by the ultraviolet lamp tube 312 at the other end are evenly dispersed. The cooperation between the light-transmitting tube 334 and the fixed tube 332, together with the flow grooves 333 opened inside the fixed tube 332, assists in forming a mixing effect on the water flow, improving the uniformity of water flow disinfection.

[0050] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of concise description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0051] The above-described embodiments only represent several implementation manners of the present invention. The description is relatively specific and detailed, but it cannot be understood as a limitation to the scope of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several deformations and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A high-voltage electrostatic ultraviolet sterilizer for rural water supply, characterized in that, Comprising: A flow tube (100), the upper end of the flow tube (100) is fixedly connected with a control box (200), the lower end of the flow tube (100) is respectively fixedly connected with a water outlet pipe (110) and a water inlet pipe (120) communicated with the flow tube (100), and the water outlet pipe (110) and the water inlet pipe (120) are respectively close to the ends of the flow tube (100); A disinfection mechanism (300), the disinfection mechanism (300) is installed inside the flow tube (100), and both ends of the disinfection mechanism (300) extend to the outside of the flow tube (100); Wherein, the disinfection mechanism (300) includes two disinfection components (310) installed at the ends of the flow tube (100), the other ends of the disinfection components (310) extend to the inside of the flow tube (100), a separation component (320) is sleeved on the end of one of the disinfection components (310) far away from the flow tube (100), the separation component (320) is installed on the inner wall of the flow tube (100), a mixing component (330) is arranged on the side of the separation component (320) far away from the adjacent disinfection component (310), and the mixing component (330) is connected to the surface of the other disinfection component (310); The mixing component (330) includes a connection ring (331) fixedly connected to the inner wall of the flow tube (100), a fixed tube (332) is fixedly connected to the inner wall of the connection ring (331), a light-transmitting tube (334) is fixedly connected to the inner wall of the fixed tube (332), one end of the light-transmitting tube (334) extends into the inside of the separation component (320), and a flow channel (333) is formed on the inner wall of the fixed tube (332), and the flow channel (333) is spiral.

2. The high-voltage electrostatic ultraviolet disinfection device for rural water supply according to claim 1, wherein The disinfection component (310) includes a connection head (311) installed at the end of the flow tube (100), one end of the connection head (311) penetrates into the inside of the flow tube (100), a quartz tube (313) is fixedly connected to the inner wall of the connection head (311), the longitudinal section of the quartz tube (313) is approximately equilateral triangle, the middle part of the edge of the quartz tube (313) is recessed inward to form an inner recess, and a plurality of ultraviolet lamps (312) are arranged inside the quartz tube (313), one end of the ultraviolet lamp (312) is fixedly connected to the inner wall of the connection head (311), and the plurality of ultraviolet lamps (312) are respectively located at the apex angles of the inner edge of the quartz tube (313).

3. The high-voltage electrostatic ultraviolet disinfection device for rural water supply according to claim 1, characterized in that, The separation component (320) includes a first pipe body (321) fixedly connected to the inner wall of the flow pipe (100). The first pipe body (321) sleevs the end of one of the disinfection components (310). The longitudinal section of the first pipe body (321) is in a horn shape. A plurality of tooth-shaped grooves (322) are formed at the narrow end of the first pipe body (321). The plurality of tooth-shaped grooves (322) are evenly distributed in a ring along the surface of the first pipe body (321). A connecting block (323) is fixedly connected to the inner wall of the tooth-shaped groove (322). A second pipe body (324) is arranged at the narrow end of the first pipe body (321). The second pipe body (324) is fixedly connected to the surfaces of the plurality of connecting blocks (323).

4. The high-voltage electrostatic ultraviolet disinfection device for rural water supply according to claim 2, wherein An arc-shaped glass wall (314) is fixedly connected to the concave part of the quartz tube (313). A cylinder (315) is fixedly connected to one end of the arc-shaped glass wall (314) away from the connection head (311). A spiral glass plate (316) is fixedly connected to the surface of the arc-shaped glass wall (314). The inner wall edge of the spiral glass plate (316) is embedded and snap-connected to the surface of the quartz tube (313).

5. The high-voltage electrostatic ultraviolet disinfection device for rural water supply according to claim 2, wherein The plurality of ultraviolet lamps (312) are distributed in a triangular pattern inside the quartz tube (313). A metal mirror (317) is arranged inside the quartz tube (313). The surface of the metal mirror (317) close to the ultraviolet lamp (312) is in an inward concave arc shape. The metal mirror (317) is installed on the surface of the adjacent ultraviolet lamp (312).

6. The high-voltage electrostatic ultraviolet disinfection device for rural water supply according to claim 4, characterized in that, A plurality of tooth grooves (318) are formed in the inner wall of the cylinder (315). The plurality of tooth grooves (318) are evenly distributed in a ring along the inner wall of the cylinder (315). The tooth grooves (318) extend to the inner side of the arc-shaped glass wall (314).

7. The high-voltage electrostatic ultraviolet disinfection device for rural water supply according to claim 3, characterized in that, One end of the second pipe body (324) extends into the first pipe body (321). An inner cavity (326) is formed at the end of the second pipe body (324) away from the first pipe body (321).

8. The high-voltage electrostatic ultraviolet disinfection device for rural water supply according to claim 7, characterized in that, A plurality of flow guiding plates (325) are fixedly connected to the surface of the second pipe body (324). The plurality of flow guiding plates (325) are distributed in a spiral shape on the surface of the second pipe body (324).

9. The high-voltage electrostatic ultraviolet disinfection device for rural water supply according to claim 1, characterized in that, A hemispherical glass (335) is fixedly connected to one end of the light-transmitting pipe (334). An optical fiber (336) is arranged inside the hemispherical glass (335).

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