Deep ultraviolet LED light source sterilization and disinfection equipment for water plant pump station

Abstract

The invention provides water plant pump station deep ultraviolet LED light source sterilization and disinfection equipment, and relates to the technical field of water supply disinfection, the water plant pump station deep ultraviolet LED light source sterilization and disinfection equipment comprises a disinfection equipment base, a disinfector shell is installed above the disinfection equipment base through a supporting plate, and the interior of the disinfector shell is rotatably connected with a center linkage rotating shaft through a bearing and a sealing ring; when water flow enters the sterilizer shell through the input water pipe and flows leftwards, the water flow spirally flows in the sterilizer shell, so that the water flow is irradiated by the deep ultraviolet LED sterilization lamp tube more uniformly, the sterilization uniformity and stability are improved, and the problems of non-uniform retention time of the water flow when the water flow passes through the sterilization equipment and poor sterilization effect are solved. Viruses and bacteria in water cannot be irradiated for equal time, and the disinfection effect is not stable enough; the problems that the surface of an ultraviolet lamp tube in the disinfection equipment is polluted due to the influence of sediments and adhesive substances in water along with the increase of the use time, the release of ultraviolet rays is influenced, and the sterilization efficiency is reduced are solved.

Description

Technical Field

[0001] The invention relates to the technical field of water supply disinfection, and in particular to a deep ultraviolet LED light source sterilization and disinfection equipment for a water plant pump station. Background Art

[0002] The ultraviolet rays emitted by the deep ultraviolet LED light source belong to the UVC band. The ultraviolet rays in this band can destroy the DNA and RNA of microorganisms, thereby preventing their reproduction and making the cells unable to regenerate. The ultraviolet lamp is placed in the casing and used. When the water flows through the outside of the casing, it is irradiated by ultraviolet rays, thereby achieving the effect of sterilization. This method is suitable for the sterilization treatment of dynamic water flow, which is called deep ultraviolet flow sterilization. It is also widely used in the sterilization treatment of flowing water in water plants, pump stations, etc.

[0003] During the use of traditional deep ultraviolet flow-type sterilization equipment, water flows into the water inlet of the sterilization equipment and is sterilized by ultraviolet radiation during the flow inside the sterilization equipment. However, traditional high-power flow-type sterilization equipment lacks a water diversion structure. After the water flows into the sterilization equipment, it may be affected by changes in pressure and flow, resulting in uneven flow rate, and uneven residence time of the water when flowing through the sterilization equipment. Viruses and bacteria in the water cannot be irradiated for equal periods of time, and the disinfection effect is not stable enough. As the use time of the ultraviolet lamp inside the disinfection equipment increases, its surface will be contaminated by the sediment and adhesion in the water, affecting the release of ultraviolet light and reducing the sterilization efficiency. Summary of the invention

[0004] The disclosed embodiments relate to a deep ultraviolet LED light source sterilization and disinfection equipment for a water plant pump station, so as to solve the problem that traditional high-power over-current sterilization equipment lacks a diversion structure for water flow. After the water flows into the sterilization equipment, it may be affected by changes in pressure and flow rate, resulting in uneven flow velocity, which leads to uneven residence time of the water when flowing through the sterilization equipment. Viruses and bacteria in the water cannot be irradiated for equal time, and the disinfection effect is not stable enough. As the use time of the ultraviolet lamp inside the disinfection equipment increases, its surface will be contaminated by sediment and adhesion in the water, affecting the release of ultraviolet light and reducing the sterilization efficiency.

[0005] In a first aspect, the present disclosure provides a deep ultraviolet LED light source sterilization and disinfection equipment for a water plant pump station, specifically comprising: a sterilization equipment base, a sterilizer shell is installed above the sterilization equipment base through a support plate, a central linkage rotary shaft is rotatably connected inside the sterilizer shell through a bearing and a sealing ring, a quartz linkage rotary blade with a spiral structure is installed around the outer surface of the central linkage rotary shaft, a rotary blade outer edge brush strip is fixedly connected to the outer surface of the quartz linkage rotary blade, an idler wheel is rotatably connected to the left end surface of the sterilizer shell through a bearing, six lamp tube light-transmitting sheaths are rotatably connected inside the sterilizer shell, a deep ultraviolet LED sterilization lamp tube is arranged inside the lamp tube light-transmitting sheath, the deep ultraviolet LED sterilization lamp tube does not contact the inner wall of the lamp tube light-transmitting sheath, and the sterilization equipment base A lamp tube docking frame is installed on the left and right sides above the seat by screws respectively, the deep ultraviolet LED sterilization lamp is installed between the two lamp tube docking frames, the right surface of the right lamp tube docking frame is fixedly connected with an electromagnetic push cylinder, the push rod of the electromagnetic push cylinder slides through the lamp tube docking frame, the left end of the push rod of the electromagnetic push cylinder is fixedly connected with a swivel sleeve block, the swivel sleeve block is coaxial with the central linkage swivel, the left side of the central linkage swivel is installed with a linkage driving gear through an interference fit, the linkage driving gear is meshed and connected to the idler gear, the left end of the central linkage swivel is rotatably connected to a planetary gear through a bearing, the left end of the lamp tube light-transmitting sheath is fixedly connected with a sleeve linkage gear through an interference fit, the sleeve linkage gear is meshed and connected with the outer gear teeth of the planetary gear, and the inner gear teeth of the planetary gear are meshed and connected with the idler gear.

[0006] In at least some embodiments, the sterilizer shell is formed by a middle cylinder, a left separation shell and a right separation shell connected by flanges, an input water pipe is provided on the left separation shell, and an output water pipe is provided on the right separation shell.

[0007] In at least some embodiments, the end position of the central linkage rotating shaft is rotatably connected to the left separation shell and the right separation shell through a bearing and a sealing ring.

[0008] In at least some embodiments, a circumferential locking block is fixedly connected to the right end of the central linkage rotating shaft, and toothed bars are distributed around the periphery of the circumferential locking block.

[0009] In at least some embodiments, the quartz linkage rotor blade is made of quartz glass, the outer edge of the rotor blade outer edge brush strip is in contact with the outer surface of the light-transmitting sheath of the lamp tube, and nylon bristles are processed on the outer surface of the rotor blade outer edge brush strip.

[0010] In at least some embodiments, the light-transmitting sheath of the lamp tube is composed of a quartz outer sleeve and two sleeve joints, the two sleeve joints are fixedly sleeved on both ends of the quartz outer sleeve, the sleeve linkage gear is fixedly connected to the sleeve joint at the left end, and the light-transmitting sheath of the lamp tube is a high-transmittance quartz glass tube.

[0011] In at least some embodiments, the sleeve joint is rotatably connected to the left separation shell and the right separation shell via a bearing.

[0012] In at least some embodiments, the inner surface of the lamp tube docking frame is connected to a lamp tube annular connection plate by screws, and the lamp tube annular connection plate is provided with a lamp tube electrical socket, which is connected to the end electrical plug of the deep ultraviolet LED sterilization lamp.

[0013] In at least some embodiments, a locking socket is provided at the center of the left surface of the rotating shaft sleeve block, a strip groove is provided on the inner wall of the locking socket, the locking socket is coaxially arranged with the circumferential locking block, and the push rod of the electromagnetic push cylinder is perpendicular to the right end face of the sterilizer housing.

[0014] The present invention provides a deep ultraviolet LED light source sterilization and disinfection equipment for a water plant pump station, which has the following beneficial effects: The ultraviolet disinfection device of the present invention is provided with quartz linkage rotor blades inside. Under normal conditions, the swivel sleeve block is buckled with the circumferential locking block to lock the circumferential direction of the central linkage swivel and the quartz linkage rotor blades. When water flows into the interior of the disinfector shell through the input water pipe and flows to the left, part of the water flows through the spiral quartz linkage rotor blades, so that the water flows in a spiral state inside the disinfector shell, thereby improving the uniformity of water flowing through the interior of the disinfector shell, making the water flow more evenly irradiated by the deep ultraviolet LED sterilization lamp tube, thereby improving the sterilization uniformity and stability.

[0015] In addition, as the disinfection equipment is used for a longer time, the outer surface of the quartz outer sleeve will be attached by sediment and impurities in the water, resulting in a decrease in the light transmittance of the quartz outer sleeve, affecting the ultraviolet transmittance of the deep ultraviolet LED sterilization lamp. The electromagnetic push cylinder is controlled to contract, so that the swivel sleeve block moves to the right, and the swivel sleeve block is separated from the circumferential lock block, so that the central linkage swivel and the quartz linkage vane are released from the circumferential lock, and the quartz linkage vane is released when the water flows through the inside of the disinfector shell. The water flows through the spiral quartz linkage vane, driving the quartz linkage vane and the central linkage swivel to rotate. The brush strip on the outer edge of the rotary blade is used to clean the side of the light-transmitting sheath of the lamp tube facing the axis of the sterilizer shell. At the same time, as the central linkage rotary shaft rotates, the sleeve linkage gear is driven to rotate through the action of a series of transmission structures, and the light-transmitting sheath of the lamp tube flowing out is driven to rotate slowly and synchronously, and the direction of the light-transmitting sheath of the lamp tube is slowly adjusted so that the outer surface of the light-transmitting sheath of the lamp tube can contact the brush strip on the outer edge of the rotary blade without dead angles, thereby realizing automatic cleaning of the light-transmitting sheath of the lamp tube, and solving the problem that the internal lamp tube is contaminated by impurities in the water due to long-term use of the disinfection equipment, thereby affecting the light transmittance and reducing the intensity of ultraviolet radiation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0017] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0018] In the attached picture: Figure 1 A schematic diagram showing the overall structure of the present application; Figure 2 A schematic diagram showing the structure of the interior of the housing of the sterilizer of the present application is shown; Figure 3 It shows a schematic diagram of the structure of the present application in a decomposed state; Figure 4 Shows this application Figure 3 A front view structural diagram of Figure 5 A schematic diagram showing the structure of the interior of the light-transmitting sheath of the lamp tube of the present application is shown; Figure 6 The schematic diagram of the structure of the quartz linkage rotor blade of the present application is shown; Figure 7 It shows a schematic diagram of the structure of the light-transmitting sheath of the lamp tube of the present application in combination with the deep ultraviolet LED sterilization lamp tube; Figure 8 A schematic diagram showing the structure of the quartz linkage rotary blade of the present application when it is separated from the inside of the sterilizer housing; Fig. 9 This application shows Figure 2 A schematic diagram of the partially enlarged structure at point A in the middle; Fig.10 This application shows Figure 3 A schematic diagram of the partially enlarged structure at B in the middle; Fig.11 This application shows Figure 3 A schematic diagram of the partially enlarged structure at C in the middle; Fig.12 This application shows Figure 5 A schematic diagram of the partially enlarged structure at D in the middle; Fig.13 This application shows Figure 6 Schematic diagram of the locally enlarged structure at point E in the middle.

[0019] Reference numerals list 1. Disinfection equipment base; 2. Disinfection device shell; 201. Left separation shell; 202. Right separation shell; 203. Input water pipe; 204. Output water pipe; 3. Center linkage swivel; 301. Linkage driving gear; 302. Planetary gear; 303. Circumferential locking block; 4. Quartz linkage rotor; 401. Rotor outer edge brush strip; 5. Idle gear; 6. Lamp light-transmitting sheath; 601. Sleeve joint; 602. Quartz outer sleeve; 603. Sleeve linkage gear; 7. Deep ultraviolet LED sterilization lamp; 8. Lamp docking frame; 801. Lamp ring connection plate; 802. Lamp electrical socket; 9. Electromagnetic push cylinder; 10. Swivel sleeve; 1001. Locking socket. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Example 1: Please refer to Figures 1 to 13 : The present invention proposes a deep ultraviolet LED light source sterilization and disinfection equipment for a water plant pump station, comprising: a sterilization equipment base 1, a sterilizer shell 2 is installed above the sterilizer base 1 through a supporting plate, a central linkage rotating shaft 3 is rotatably connected to the inside of the sterilizer shell 2 through a bearing and a sealing ring, a quartz linkage rotating blade 4 with a spiral structure is installed around the outer surface of the central linkage rotating shaft 3, the quartz linkage rotating blade 4 is made of quartz glass, the outer edge of the rotating blade outer edge brush strip 401 is fitted with the outer surface of the lamp tube light-transmitting sheath 6, nylon bristles are processed on the outer surface of the rotating blade outer edge brush strip 401, the outer surface of the quartz linkage rotating blade 4 is fixedly connected with the rotating blade outer edge brush strip 401, the left end face of the sterilizer shell 2 is rotatably connected to an idler wheel 5 through a bearing, six lamp tube light-transmitting sheaths 6 are rotatably connected to the inside of the sterilizer shell 2, a deep ultraviolet LED sterilization lamp tube 7 is arranged inside the lamp tube light-transmitting sheath 6, and the deep ultraviolet LED sterilization lamp tube 7 is connected to the lamp tube light-transmitting sheath 6. The inner wall of the optical sheath 6 does not touch, and a lamp tube docking frame 8 is installed on the left and right sides of the disinfection equipment base 1 by screws respectively, and the deep ultraviolet LED sterilization lamp tube 7 is installed between the two lamp tube docking frames 8. The right surface of the right lamp tube docking frame 8 is fixedly connected with an electromagnetic push cylinder 9, and the push rod of the electromagnetic push cylinder 9 slides through the lamp tube docking frame 8. The left end of the push rod of the electromagnetic push cylinder 9 is fixedly connected with a swivel sleeve block 10, and the swivel sleeve block 10 is coaxial with the central linkage swivel 3. The left side of the central linkage swivel 3 is installed with a linkage driving gear 301 through an interference fit, and the linkage driving gear 301 is meshed and connected to the idler gear 5. The left end of the central linkage swivel 3 is rotatably connected with a planetary gear 302 through a bearing. The left end of the lamp tube light-transmitting sheath 6 is fixedly connected with a sleeve linkage gear 603 through an interference fit, and the sleeve linkage gear 603 is meshed and connected with the outer gear teeth of the planetary gear 302, and the inner gear teeth of the planetary gear 302 are meshed and connected with the idler gear 5.

[0022] In the disclosed embodiment, the sterilizer shell 2 is formed by a middle cylinder, a left separation shell 201 and a right separation shell 202 which are connected by flanges. An input water pipe 203 is provided on the left separation shell 201, and an output water pipe 204 is provided on the right separation shell 202. The sterilizer shell 2 is a split structure, which is convenient for disassembly, cleaning, assembly and maintenance of the sterilizer. When performing disinfection, the input water pipe 203 is connected to the water inlet pipe, and the output water pipe 204 is connected to the water outlet pipe. After the water flow is connected, the water flows from left to right through the inside of the sterilizer shell 2 to participate in sterilization.

[0023] In the disclosed embodiment, the end position of the central linkage swivel 3 is rotatably connected to the left separation shell 201 and the right separation shell 202 through a bearing and a sealing ring; the right end of the central linkage swivel 3 is fixedly connected to a circumferential locking block 303, and a toothed strip is distributed on the outer periphery of the circumferential locking block 303; a locking socket 1001 is provided at the center of the left surface of the swivel sleeve 10, and a strip groove is provided on the inner wall of the locking socket 1001, and the locking socket 1001 is coaxially arranged with the circumferential locking block 303, and the push rod of the electromagnetic push cylinder 9 is perpendicular to the right end face of the sterilizer shell 2; under normal conditions, the swivel sleeve is fixedly connected to the left end face of the sterilizer shell 2 by the electromagnetic push cylinder 9. 10 is pushed to the left so that the locking socket 1001 surrounds the circumferential locking block 303, and the central linkage rotary shaft 3 is fixed circumferentially, so that the quartz linkage rotary blade 4 is in a locked state. The quartz linkage rotary blade 4 has a spiral structure. When the water flows into the sterilizer shell 2 through the input water pipe 203 and flows to the left, part of the water flows through the spiral quartz linkage rotary blade 4. Under the guidance of the quartz linkage rotary blade 4, the water flows in a spiral state, which increases the flow path of the water inside the sterilizer shell 2, improves the uniformity of the water flowing through the sterilizer shell 2, and improves the uniformity of the water being irradiated by ultraviolet rays.

[0024] In the disclosed embodiment, the light-transmitting sheath 6 of the lamp tube is composed of a quartz outer sleeve 602 and two sleeve joints 601. The two sleeve joints 601 are fixedly sleeved on the two ends of the quartz outer sleeve 602. The sleeve linkage gear 603 is fixedly connected to the sleeve joint 601 at the left end. The light-transmitting sheath 6 of the lamp tube is a high-transmittance quartz glass tube; the sleeve joint 601 is rotatably connected to the left separation shell 201 and the right separation shell 202 through bearings; the deep ultraviolet LED sterilization lamp tube 7 is surrounded by the light-transmitting sheath 6 of the lamp tube to prevent impurities in the water from directly contacting the deep ultraviolet LED sterilization lamp tube 7, and to prevent direct impact of water flow on the deep ultraviolet LED sterilization lamp tube 7, thereby playing a protective role.

[0025] Embodiment 2, on the basis of embodiment 1, the inner surface of the lamp tube docking frame 8 is connected with a lamp tube annular connection plate 801 by screws, and the lamp tube annular connection plate 801 is provided with a lamp tube electrical socket 802, and the lamp tube electrical socket 802 is connected with the end electrical plug of the deep ultraviolet LED sterilization lamp tube 7; under normal conditions, the two ends of the deep ultraviolet LED sterilization lamp tube 7 are respectively docked with the lamp tube electrical sockets 802 of the lamp tube docking frame 8 on both sides, so that the deep ultraviolet LED sterilization lamp tube 7 is powered on, and the deep ultraviolet LED sterilization lamp is powered on. The tube 7 provides electric energy and supports the deep ultraviolet LED sterilization lamp tube 7, so that the deep ultraviolet LED sterilization lamp tube 7 avoids direct contact with the inner surface of the lamp tube light-transmitting sheath 6. When the disinfection equipment is used for a longer time, the outer surface of the quartz outer sleeve 602 will be attached by sediments and impurities in the water, resulting in a decrease in the light transmittance of the quartz outer sleeve 602, which affects the ultraviolet transmittance of the deep ultraviolet LED sterilization lamp tube 7. The electromagnetic push cylinder 9 is controlled to contract, and the rotating shaft sleeve block 10 is controlled to move rightward and lock with the circumferential locking block 3. 03 is separated, so that the central linkage shaft 3 and the quartz linkage vane 4 are released from the circumferential lock; when the water flows through the inside of the sterilizer housing 2, it flows through the quartz linkage vane 4, and drives the spiral quartz linkage vane 4 to rotate under the impact of the water flow, drives the quartz linkage vane 4 and the central linkage shaft 3 to rotate, and cleans the side of the light-transmitting sheath 6 of the lamp tube facing the axis of the sterilizer housing 2 through the brush strip 401 on the outer edge of the vane. At the same time, as the central linkage shaft 3 rotates, the linkage active gear 301 is driven to rotate, and the linkage active gear The wheel 301 drives the idler wheel 5 to rotate, and drives the planetary gear 302 to rotate slowly through the idler wheel 5, which plays a deceleration role. The meshing connection between the planetary gear 302 and the sleeve linkage gear 603 drives the light-transmitting sheath 6 of the lamp tube to rotate slowly, so that the light-transmitting sheath 6 of the lamp tube slowly adjusts its contact surface with the brush strip 401 on the outer edge of the rotating blade. The light-transmitting sheath 6 of the lamp tube is fully cleaned by the brush strip 401 on the outer edge of the rotating blade, thereby reducing impurities on its surface and preventing the light-transmitting sheath 6 of the lamp tube from being contaminated by impurities in the water and affecting the transmittance.

[0026] Working principle of this embodiment: First, connect the input water pipe 203 to the water inlet pipe, connect the output water pipe 204 to the purified water outlet, and the electromagnetic push cylinder 9 pushes the swivel sleeve 10 to the left, so that the locking socket 1001 surrounds the circumferential lock block 303. After the device is connected to the water pressure, the water flows into the sterilizer housing 2 through the input water pipe 203 and flows to the right, and flows out of the sterilizer housing 2 through the output water pipe 204. The deep ultraviolet LED sterilization lamp 7 is provided with electric energy through the lamp docking frame 8. The deep ultraviolet LED sterilization lamp 7 emits deep ultraviolet rays, and the deep ultraviolet rays pass through the lamp transparent sheath 6 to the inside of the sterilizer housing 2. The water is irradiated with ultraviolet rays to destroy the DNA and RNA of microorganisms, thereby preventing their reproduction and making the cells unable to regenerate, thereby achieving water disinfection; when the water flows through the disinfector housing 2, part of the water flows through the spiral quartz linkage rotor 4, and the water flows in a spiral state under the guidance of the quartz linkage rotor 4, increasing the flow path of the water inside the disinfector housing 2, improving the uniformity of the water flowing through the disinfector housing 2, and improving the uniformity of the water being irradiated by ultraviolet rays, thereby ensuring the stability of the disinfection operation; after the disinfection equipment has been used for a certain period of time, the outer surface of the quartz outer sleeve 602 is affected by the precipitation in the water. When the light transmittance of the deep ultraviolet LED sterilizing lamp 7 is reduced due to the adhesion of foreign objects, impurities, etc., which affects the ultraviolet transmittance of the deep ultraviolet LED sterilizing lamp 7, the electromagnetic push cylinder 9 is controlled to contract, and the rotary shaft sleeve block 10 is controlled to move to the right and separate from the circumferential locking block 303, so that the central linkage rotary shaft 3 and the quartz linkage rotary blade 4 are released from the circumferential lock; when the water flows through the quartz linkage rotary blade 4, the spiral quartz linkage rotary blade 4 rotates under the impact of the water flow, and the brush strip 401 on the outer edge of the rotary blade cleans the side of the light-transmitting sheath 6 of the lamp tube facing the axis of the sterilizer housing 2. At the same time, as the central linkage rotary shaft 3 rotates, the linkage driving gear 301 is driven to rotate, and the linkage driving gear 301 is driven to rotate. The moving gear 301 drives the idler gear 5 to rotate, and drives the planetary gear 302 to rotate slowly through the idler gear 5, which plays a deceleration role. The meshing connection between the planetary gear 302 and the sleeve linkage gear 603 drives the light-transmitting sheath 6 of the lamp tube to slowly rotate and adjust the direction, so that the light-transmitting sheath 6 of the lamp tube slowly adjusts its contact surface with the brush strip 401 on the outer edge of the rotating blade. The brush strip 401 on the outer edge of the rotating blade is used to clean the light-transmitting sheath 6 of the lamp tube in all directions to reduce impurities on its surface, keep the light-transmitting sheath 6 of the lamp tube with good light transmission performance, and avoid the light intensity of the deep ultraviolet LED sterilization lamp 7 from being reduced and affecting the sterilization effect.

[0027] In this article, there are a few points to note: 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0028] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0029] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A deep ultraviolet LED light source sterilization and disinfection equipment for a water plant pump station, comprising: A disinfection equipment base (1), wherein a disinfection device housing (2) is mounted on the upper side of the disinfection equipment base (1) via a support plate, characterized in that a central linkage rotating shaft (3) is rotatably connected to the inside of the disinfection device housing (2) via a bearing and a sealing ring, a spiral-shaped quartz linkage rotating blade (4) is mounted around the outer surface of the central linkage rotating shaft (3), and a rotating blade outer edge brush strip (401) is fixedly connected to the outer surface of the quartz linkage rotating blade (4), an idler wheel (5) is rotatably connected to the left end surface of the disinfection device housing (2) via a bearing, six lamp tube light-transmitting sheaths (6) are rotatably connected to the inside of the disinfection device housing (2), a deep ultraviolet LED sterilizing lamp tube (7) is arranged inside the lamp tube light-transmitting sheath (6), and the deep ultraviolet LED sterilizing lamp tube (7) does not contact the inner wall of the lamp tube light-transmitting sheath (6), and a lamp tube docking frame (8) is respectively mounted on the left and right sides of the upper side of the disinfection device base (1) via screws, and the deep ultraviolet LED sterilizing lamp tube (7) is mounted on the inner wall of the lamp tube light-transmitting sheath (6 ... The ultraviolet LED sterilizing lamp tube (7) is installed between two lamp tube docking frames (8). The right surface of the right lamp tube docking frame (8) is fixedly connected to an electromagnetic push cylinder (9). The push rod of the electromagnetic push cylinder (9) slides through the lamp tube docking frame (8). The left end of the push rod of the electromagnetic push cylinder (9) is fixedly connected to a swivel sleeve block (10). The swivel sleeve block (10) is coaxial with the central linkage swivel (3). The left side of the central linkage swivel (3) is installed with a linkage driving gear (301) through interference fit. The linkage driving gear (301) is meshedly connected to an idler gear (5). The left end of the central linkage swivel (3) is rotatably connected to a planetary gear (302) through a bearing. The left end of the lamp tube light-transmitting sheath (6) is fixedly connected to a sleeve linkage gear (603) through interference fit. The sleeve linkage gear (603) is meshedly connected to the outer gear teeth of the planetary gear (302). The inner gear teeth of the planetary gear (302) are meshedly connected to the idler gear (5).

2. A deep ultraviolet LED light source sterilization and disinfection equipment for a water plant pump station according to claim 1, characterized in that: The sterilizer housing (2) is formed by combining an intermediate cylinder, a left separation housing (201) and a right separation housing (202) through flange connection. An input water pipe (203) is provided on the left separation housing (201), and an output water pipe (204) is provided on the right separation housing (202).

3. A deep ultraviolet LED light source sterilization and disinfection equipment for a water plant pump station according to claim 2, characterized in that: The end of the central linkage rotating shaft (3) is rotatably connected to the left separation housing (201) and the right separation housing (202) via a bearing and a sealing ring.

4. A deep ultraviolet LED light source sterilization and disinfection equipment for a water plant pump station according to claim 1, characterized in that: The right end of the central linkage rotating shaft (3) is fixedly connected to a circumferential locking block (303), and toothed bars are distributed around the outer circumference of the circumferential locking block (303).

5. A deep ultraviolet LED light source sterilization and disinfection equipment for a water plant pump station according to claim 1, characterized in that: The quartz linkage rotary blade (4) is made of quartz glass, the outer edge of the rotary blade outer edge brush strip (401) is in contact with the outer surface of the light tube translucent sheath (6), and nylon bristles are processed on the outer surface of the rotary blade outer edge brush strip (401).

6. A deep ultraviolet LED light source sterilization and disinfection equipment for a water plant pump station according to claim 1, characterized in that: The light-transmitting sheath (6) of the lamp tube is composed of a quartz outer sleeve (602) and two sleeve joints (601), the two sleeve joints (601) are fixedly sleeved at the two ends of the quartz outer sleeve (602), the sleeve linkage gear (603) is fixedly connected to the sleeve joint (601) at the left end, and the light-transmitting sheath (6) of the lamp tube is a high-transmittance quartz glass tube.

7. A deep ultraviolet LED light source sterilization and disinfection equipment for a water plant pump station according to claim 6, characterized in that: The sleeve joint (601) is rotatably connected to the left separation housing (201) and the right separation housing (202) via bearings.

8. The deep ultraviolet LED light source sterilization and disinfection equipment for a water plant pump station according to claim 1, characterized in that: The inner surface of the lamp tube docking frame (8) is connected to a lamp tube annular connection plate (801) via screws, and a lamp tube electrical socket (802) is provided on the lamp tube annular connection plate (801), and the lamp tube electrical socket (802) is connected to an electrical plug at the end of a deep ultraviolet LED sterilization lamp tube (7).

9. A deep ultraviolet LED light source sterilization and disinfection equipment for a water plant pump station according to claim 4, characterized in that: A locking socket (1001) is provided at the center of the left surface of the rotating shaft sleeve block (10), a strip groove is provided on the inner wall of the locking socket (1001), the locking socket (1001) is coaxially arranged with the circumferential locking block (303), and the push rod of the electromagnetic push cylinder (9) is perpendicular to the right end surface of the sterilizer housing (2).

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