Multiband ultraviolet disinfection and sterilization lamp

Abstract

The invention discloses a multiband ultraviolet disinfection and sterilization lamp, and relates to the technical field of sterilization lamps. The multiband ultraviolet disinfection and sterilization lamp comprises a supporting unit, a multiband lamp set unit, a pipeline unit, a decontamination unit and a filtering unit. According to the multiband ultraviolet disinfection and sterilization lamp, through the design of the supporting unit, the multiband lamp set unit, the pipeline unit, the dirt removal unit and the filtering unit, firstly, water flow power can be converted into driving force of the dirt removal unit, real-time dirt removal on the surface of a quartz tube is achieved through multiple sets of reciprocating cleaning rings, the situation that the transparency is affected due to dirt accumulation is avoided, and the service life of the quartz tube is prolonged; good disinfection and sterilization effects of the multiband ultraviolet lamp are ensured, and manual maintenance is reduced; and secondly, the decontamination unit synchronously drives the cleaning assembly to operate, so that the cleaning assembly conveniently and synchronously cleans the filtering assembly in real time, the filtering assembly is prevented from being blocked, the maintenance frequency of the filtering assembly is reduced, the power consumption is reduced, and the use requirements are met.

Description

Technical Field

[0001] The invention relates to the technical field of germicidal lamps, in particular to a multi-band ultraviolet disinfection and sterilization lamp. Background Art

[0002] During the cultivation process of vegetables, the circulating water may be contaminated by various factors, such as fertilizers, bait residues, biological excrement, etc., which may breed various bacteria, viruses and algae. These microorganisms not only affect the water quality, but may also cause various diseases, resulting in the stunted growth of vegetables, reduced yields and even death. Ultraviolet disinfection and sterilization can effectively kill these microorganisms, prevent the spread of diseases and ensure the healthy growth of vegetables.

[0003] At present, the existing technology usually uses multi-band ultraviolet disinfection and sterilization lamps to ensure the disinfection and sterilization effect of water sources. It mainly includes ultraviolet lamps, ballasts, closed reaction chambers, quartz tubes and filtering devices. The ultraviolet lamps are the core part of ultraviolet disinfection and sterilization lamps. The interior is filled with rare gases. Under the action of electric current, ultraviolet rays with sterilization effects can be generated. The ballast is used to stabilize the current to ensure that the ultraviolet lamps can work normally. The closed reaction chamber is usually made of 304 stainless steel to accommodate ultraviolet lamps and circulating water to ensure that the sterilization process is carried out in a closed environment. The quartz tube passes through the closed reaction chamber and cooperates closely with the ultraviolet lamp. The filtering device usually uses an activated carbon filter to remove impurities such as suspended matter and colloidal particles in the circulating water. The following problems exist in the actual operation of the equipment: First, due to the long-term use process, and the inability of the filter device to guarantee 100% removal of suspended matter in the water, the surface of the quartz tube is often prone to accumulation of foreign matter, resulting in reduced transparency. Therefore, although the wavelength and current intensity of the ultraviolet lamp inside the quartz tube meet the requirements, the reduction in the transparency of the quartz tube will greatly consume the intensity of ultraviolet rays, resulting in incomplete sterilization. The quartz tube is inside a closed reaction chamber, and the cleaning process is inconvenient; Second, after long-term use, the activated carbon filter in the filtration device is prone to clogging, which in turn increases resistance during water flow and increases power consumption. The subsequent cleaning and maintenance of the internal filter is frequent, time-consuming and labor-intensive. In view of the deficiencies in the prior art, the present invention provides a multi-band ultraviolet disinfection and sterilization lamp to solve the above problems. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a multi-band ultraviolet disinfection and sterilization lamp. Through the design of a support unit, a multi-band lamp group unit, a pipeline unit, a dirt removal unit and a filter unit, first, it can convert water flow power into a driving force for the dirt removal unit, and utilize multiple sets of reciprocating cleaning rings to achieve real-time dirt removal on the surface of the quartz tube, thereby avoiding the accumulation of dirt that affects transparency, ensuring good disinfection and sterilization effects of the multi-band ultraviolet lamp, and reducing manual maintenance; second, the dirt removal unit synchronously drives the cleaning component to operate, so that the cleaning component is convenient for synchronously cleaning the filter component in real time, thereby avoiding clogging of the filter component, reducing the maintenance frequency of the filter component, reducing power consumption, and meeting usage requirements.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a multi-band ultraviolet disinfection and sterilization lamp, comprising a support unit, a multi-band lamp unit, a pipeline unit, a decontamination unit and a filter unit; The supporting unit is used to provide support for the device; The multi-band lamp unit comprises a sleeve and a plurality of quartz tubes arranged inside the sleeve, wherein the multi-band ultraviolet lamps are movably connected inside the quartz tubes; The pipeline unit is arranged on the multi-band lamp unit and is used for water circulation and transportation; The decontamination unit is arranged on the multi-band lamp unit and is used for decontamination of the surface of the quartz tube; The filter unit is arranged on the pipeline unit and is used to filter the water source entering the sleeve, and the filter unit includes a filter component and a cleaning component arranged inside the filter component; The decontamination unit comprises: A drive shaft is arranged outside the sleeve, and the drive shaft is connected to the cleaning assembly and provides power; A driving assembly, disposed at the position of the pipeline unit and used to provide power to the driving shaft; A rotating disk, disposed on the driving shaft; An eccentric shaft is arranged on the rotating disk; A connecting rod, disposed on the eccentric shaft; A movable frame is arranged to slide inside the sleeve, and the movable frame is rotatably connected to the connecting rod; The cleaning ring is arranged on the movable frame and sleeved on the quartz tube.

[0006] Preferably, the pipeline unit comprises a water inlet pipe and a water outlet pipe fixedly connected to the sleeve, and the water inlet pipe and the water outlet pipe are both connected to the space formed by the quartz tube and the sleeve.

[0007] Preferably, the driving assembly comprises: A turbine seat, fixedly connected to the water inlet pipe; The turbine body is arranged inside the turbine seat, and the turbine body is coaxial with the driving shaft.

[0008] Preferably, the filter assembly comprises: A filter seat, arranged on the water inlet pipe; A filter screen is arranged inside the filter seat; The support frame is arranged outside the filter screen and is used to support the filter screen. The support frame is movably connected to the inside of the filter seat.

[0009] Preferably, the cleaning component comprises: A bracket, arranged on the driving shaft; A cleaning scraper is arranged on the bracket and contacts the filter screen.

[0010] Preferably, a sewage discharge nozzle is provided at the bottom of the filter seat, and a screw cap is threadedly connected to the sewage discharge nozzle.

[0011] Preferably, a positioning card seat is provided on the filter seat, the support frame is movably connected in the positioning card seat, and a sealing cover is provided on the positioning card seat.

[0012] Preferably, the movable frame is provided with a plurality of groups of supporting frames for supporting the cleaning ring.

[0013] Preferably, the support unit comprises: Base; A first bracket, disposed on the base and used to support the sleeve; The second bracket is arranged on the base and is used to support the filter seat.

[0014] Preferably, a third bracket is provided on the base, and the third bracket is used to reinforce and limit the movable frame, and a reinforcement frame for supporting the turbine seat is provided on the second bracket.

[0015] The present invention discloses a multi-band ultraviolet disinfection and sterilization lamp, which has the following beneficial effects: 1. The multi-band ultraviolet disinfection and sterilization lamp, through the design of the support unit, the multi-band lamp group unit, the pipeline unit, the dirt removal unit and the filter unit, firstly, can convert the water flow power into the driving force of the dirt removal unit, and use multiple sets of reciprocating cleaning rings to achieve real-time dirt removal on the surface of the quartz tube, avoid the accumulation of dirt and affect the transparency, ensure the good disinfection and sterilization effect of the multi-band ultraviolet lamp, and reduce manual maintenance; secondly, the dirt removal unit synchronously drives the cleaning component to operate, so that the cleaning component is convenient for synchronously cleaning the filter component in real time, avoids the clogging of the filter component, reduces the maintenance frequency of the filter component, reduces power consumption, and meets the use requirements.

[0016] 2. The multi-band ultraviolet disinfection and sterilization lamp has a simple driving component structure and stable operation. The structure of the turbine seat and the turbine body is used to enable the driving component to convert the water flow power of the pipeline unit into driving force for the driving shaft. The water flow will drive the turbine body to rotate, and then drive the driving shaft to rotate. Therefore, the device does not need to be equipped with a motor or other driving structure, ensuring that the device is easy to maintain, not prone to failure, and reducing costs. Through the design of the carrier, the multiple groups of cleaning rings are stably stressed and have strong integrity, and the surface cleaning effect of multiple groups of quartz tubes is good.

[0017] 3. This multi-band ultraviolet disinfection and sterilization lamp, when a certain amount of impurities accumulate inside the filter seat, the design of the drain nozzle and the screw cap makes it easy to clean the internal impurities of the filter seat. When cleaning, unscrew the screw cap to discharge the internal water source and impurities of the filter seat at the same time. When cleaning is completed, directly tighten the screw cap on the drain nozzle. Through the design of the positioning card seat, support is provided for the support frame and the filter screen, thereby making the installation of the filter screen stable and convenient for subsequent disassembly and maintenance. When installing the filter screen, directly align the support frame and the filter screen with the positioning card seat and insert them into the interior of the filter seat, and then use bolts to fit the cover and the positioning card seat and tighten them to fix them. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a first viewing angle of the overall structural diagram of the present invention; Figure 2 This is a second viewing angle of the overall structural schematic diagram of the present invention; Figure 3 It is a structural schematic diagram of the decontamination unit of the present invention; Figure 4 is a cross-sectional view of the sleeve of the present invention; Figure 5 This is a disassembly diagram of the multi-band ultraviolet lamp of the present invention; Figure 6 It is a disassembly schematic diagram of the carrier frame of the present invention; Figure 7 It is a transmission schematic diagram of the connecting rod of the present invention; Figure 8 It is a cross-sectional view of the filter seat and the turbine seat of the present invention; Fig. 9 This is a disassembled diagram of the support frame of the present invention; Fig.10 It is a cross-sectional view of the filter seat of the present invention.

[0020] In the figure: 1. support unit; 11. base; 12. first bracket; 13. second bracket; 131. reinforcement frame; 14. third bracket; 2. multi-band lamp unit; 21. sleeve; 22. quartz tube; 23. multi-band ultraviolet lamp; 3. pipeline unit; 31. water inlet pipe; 32. water outlet pipe; 4. decontamination unit; 41. drive shaft; 42. drive assembly; 421. turbine seat; 422. turbine body; 43. rotating disk; 44. eccentric shaft; 45. connecting rod; 46. movable frame; 47. bearing frame; 48. cleaning ring; 5. filter unit; 51. filter assembly; 511. filter seat; 512. filter screen; 513. support frame; 52. cleaning assembly; 521. bracket; 522. cleaning scraper; 53. sewage nozzle; 531. screw cap; 54. positioning card seat; 541. sealing cap. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments 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.

[0022] The embodiment of the present application provides a multi-band ultraviolet disinfection and sterilization lamp to solve the problem that in the actual operation of existing equipment, foreign matter is often easily accumulated on the surface of the quartz tube, resulting in reduced transparency, greatly consuming the ultraviolet intensity, and making the sterilization incomplete. At the same time, after the activated carbon filter in the filtration device is used for a long time, the internal filter screen is prone to clogging, which leads to increased resistance during the flow of water, increased power consumption, and high frequency of subsequent cleaning and maintenance of the internal filter screen, which is time-consuming and labor-intensive.

[0023] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0024] Embodiment 1: The embodiment of the present invention discloses a multi-band ultraviolet disinfection and sterilization lamp. Figure 1-10 As shown, it includes a support unit 1, a multi-band light unit 2, a pipeline unit 3, a decontamination unit 4 and a filtering unit 5; The support unit 1 is used to provide support for the device; The multi-band lamp unit 2 comprises a sleeve 21 and a plurality of quartz tubes 22 arranged inside the sleeve 21, and a multi-band ultraviolet lamp 23 is movably connected inside the quartz tubes 22; The pipeline unit 3 is arranged on the multi-band lamp unit 2 and is used for water circulation and transportation; The decontamination unit 4 is disposed on the multi-band lamp unit 2 and is used for decontamination of the surface of the quartz tube 22; The filter unit 5 is disposed on the pipe unit 3 and is used to filter the water source entering the sleeve 21. The filter unit 5 includes a filter assembly 51 and a cleaning assembly 52 disposed inside the filter assembly 51. The decontamination unit 4 comprises: A drive shaft 41 is disposed outside the sleeve 21, and the drive shaft 41 is connected to the cleaning assembly 52 and provides power; The driving assembly 42 is arranged at the position of the pipeline unit 3 and is used to provide power to the driving shaft 41; the driving assembly 42 includes a turbine seat 421 and a turbine body 422, the turbine seat 421 is fixedly connected to the water inlet pipe 31, the turbine body 422 is arranged inside the turbine seat 421, and the turbine body 422 is coaxial with the driving shaft 41; the driving assembly 42 has a simple structure and stable operation. By utilizing the structure of the turbine seat 421 and the turbine body 422, the driving assembly 42 converts the water flow power of the pipeline unit 3 into a driving force for the driving shaft 41, and the water flow drives the turbine body 422 to rotate, thereby driving the driving shaft 41 to rotate. Therefore, the device does not need to be provided with a driving structure such as a motor, so that the device is easy to maintain, not prone to failure, and reduces costs; The rotating disk 43 is disposed on the driving shaft 41; when the driving shaft 41 rotates, the driving shaft 41 drives the rotating disk 43 to rotate; The eccentric shaft 44 is disposed on the rotating disk 43; when the rotating disk 43 rotates, the rotating disk 43 drives the eccentric shaft 44 to rotate; The connecting rod 45 is disposed on the eccentric shaft 44; when the eccentric shaft 44 rotates, the eccentric shaft 44 drives the connecting rod 45 to move; The movable frame 46 is arranged to slide inside the sleeve 21, and the movable frame 46 is connected to the connecting rod 45 for rotation; when the connecting rod 45 moves, the movable frame 46 is driven to reciprocate; The cleaning ring 48 is arranged on the movable frame 46 and sleeved on the quartz tube 22. When the movable frame 46 reciprocates, the movable frame 46 drives the cleaning ring 48 to reciprocate, and then the cleaning ring 48 is used to clean the quartz tube 22, so as to prevent stains from adhering to the surface of the quartz tube 22 and affecting the irradiation of the multi-band ultraviolet lamp 23 to the water body, thereby improving the ultraviolet disinfection and sterilization effect of the multi-band ultraviolet lamp 23; The movable frame 46 is provided with a plurality of supporting frames 47 for supporting the cleaning rings 48 . The design of the supporting frames 47 ensures that the plurality of cleaning rings 48 are stably stressed and have strong integrity, thus achieving good surface cleaning effects on the plurality of quartz tubes 22 .

[0025] The pipeline unit 3 includes an inlet pipe 31 and an outlet pipe 32 fixedly connected to the sleeve 21. The inlet pipe 31 and the outlet pipe 32 are both connected to the space formed by the quartz tube 22 and the sleeve 21. The inlet pipe 31 and the outlet pipe 32 are respectively connected to the pump group and the circulating water device. During the water circulation process, water flows through the multi-band lamp group unit 2 for disinfection and sterilization.

[0026] Embodiment 2: The embodiment of the present invention discloses a multi-band ultraviolet disinfection and sterilization lamp. Figure 1-10 As shown, it includes a support unit 1, a multi-band light unit 2, a pipeline unit 3, a decontamination unit 4 and a filtering unit 5; The support unit 1 is used to provide support for the device; The multi-band lamp unit 2 comprises a sleeve 21 and a plurality of quartz tubes 22 arranged inside the sleeve 21, and a multi-band ultraviolet lamp 23 is movably connected inside the quartz tubes 22; The pipeline unit 3 is arranged on the multi-band lamp unit 2 and is used for water circulation and transportation; The decontamination unit 4 is disposed on the multi-band lamp unit 2 and is used for decontamination of the surface of the quartz tube 22; The filter unit 5 is disposed on the pipe unit 3 and is used to filter the water source entering the sleeve 21. The filter unit 5 includes a filter assembly 51 and a cleaning assembly 52 disposed inside the filter assembly 51. The decontamination unit 4 comprises: A drive shaft 41 is disposed outside the sleeve 21, and the drive shaft 41 is connected to the cleaning assembly 52 and provides power; The driving assembly 42 is arranged at the position of the pipeline unit 3 and is used to provide power to the driving shaft 41; the driving assembly 42 includes a turbine seat 421 and a turbine body 422, the turbine seat 421 is fixedly connected to the water inlet pipe 31, the turbine body 422 is arranged inside the turbine seat 421, and the turbine body 422 is coaxial with the driving shaft 41; the driving assembly 42 has a simple structure and stable operation. By utilizing the structure of the turbine seat 421 and the turbine body 422, the driving assembly 42 converts the water flow power of the pipeline unit 3 into a driving force for the driving shaft 41, and the water flow drives the turbine body 422 to rotate, thereby driving the driving shaft 41 to rotate. Therefore, the device does not need to be provided with a driving structure such as a motor, so that the device is easy to maintain, not prone to failure, and reduces costs; The rotating disk 43 is disposed on the driving shaft 41; when the driving shaft 41 rotates, the driving shaft 41 drives the rotating disk 43 to rotate; The eccentric shaft 44 is disposed on the rotating disk 43; when the rotating disk 43 rotates, the rotating disk 43 drives the eccentric shaft 44 to rotate; The connecting rod 45 is disposed on the eccentric shaft 44; when the eccentric shaft 44 rotates, the eccentric shaft 44 drives the connecting rod 45 to move; The movable frame 46 is arranged to slide inside the sleeve 21, and the movable frame 46 is connected to the connecting rod 45 for rotation; when the connecting rod 45 moves, the movable frame 46 is driven to reciprocate; The cleaning ring 48 is arranged on the movable frame 46 and sleeved on the quartz tube 22. When the movable frame 46 reciprocates, the movable frame 46 drives the cleaning ring 48 to reciprocate, and then the cleaning ring 48 is used to clean the quartz tube 22, so as to prevent stains from adhering to the surface of the quartz tube 22 and affecting the irradiation of the multi-band ultraviolet lamp 23 to the water body, thereby improving the ultraviolet disinfection and sterilization effect of the multi-band ultraviolet lamp 23; The pipeline unit 3 includes a water inlet pipe 31 and a water outlet pipe 32 fixedly connected to the sleeve 21 . The water inlet pipe 31 and the water outlet pipe 32 are both connected to the space formed by the quartz tube 22 and the sleeve 21 .

[0027] The filter assembly 51 comprises: The filter seat 511 is disposed on the water inlet pipe 31; the filter seat 511 is used to provide the entire support for the filter assembly 51; The filter screen 512 is disposed inside the filter seat 511; the filter screen 512 is used to filter the water flow and block impurities to prevent the impurities from entering the interior of the multi-band lamp unit 2 through the water inlet pipe 31; The support frame 513 is disposed outside the filter screen 512 and is used to support the filter screen 512. The support frame 513 is movably connected to the inside of the filter seat 511. The support frame 513 facilitates the disassembly and assembly of the filter screen 512, thereby facilitating the maintenance of the filter screen 512.

[0028] The cleaning assembly 52 includes a bracket 521 and a cleaning scraper 522; The bracket 521 is disposed on the driving shaft 41; the bracket 521 is used to provide support for the cleaning scraper 522, and the bracket 521 is connected to the driving shaft 41. When the driving shaft 41 rotates under the power of the water flow, the bracket 521 is synchronously driven to rotate; The cleaning strip 522 is disposed on the bracket 521 and in contact with the filter 512. When the bracket 521 rotates, the cleaning strip 522 is driven to rotate synchronously. The cleaning strip 522 cleans the surface of the filter 512 to prevent the filter 512 from being blocked by impurities. A drain nozzle 53 is provided at the bottom of the filter seat 511, and a screw cap 531 is threadedly connected to the drain nozzle 53. When a certain amount of impurities are accumulated inside the filter seat 511, the design of the drain nozzle 53 and the screw cap 531 facilitates the cleaning of the internal impurities of the filter seat 511. When cleaning, the screw cap 531 is unscrewed to discharge the internal water source and impurities of the filter seat 511 at the same time. When cleaning is completed, the screw cap 531 can be directly tightened on the drain nozzle 53.

[0029] A positioning card seat 54 is provided on the filter seat 511, and the support frame 513 is movably connected in the positioning card seat 54. A cover 541 is provided on the positioning card seat 54. The device provides support for the support frame 513 and the filter screen 512 through the design of the positioning card seat 54, so that the installation of the filter screen 512 is stable and the subsequent disassembly and maintenance are convenient. When installing the filter screen 512, the support frame 513 and the filter screen 512 are directly aligned with the interior of the positioning card seat 54 and the filter seat 511 and inserted, and then the cover 541 is tightened and fixed with the positioning card seat 54 using bolts.

[0030] The support unit 1 comprises: Base 11; the base 11 is used to provide support for the entire device so that the device can be placed stably at the target location; A first bracket 12 is disposed on the base 11 and is used to support the sleeve 21; The second bracket 13 is disposed on the base 11 and is used to support the filter seat 511 .

[0031] A third bracket 14 is provided on the base 11 , and the third bracket 14 is used to reinforce and limit the movable frame 46 . A reinforcement frame 131 for supporting the turbine seat 421 is provided on the second bracket 13 .

[0032] The structural design of the support unit 1 is simple, and the support unit 1 can be used to conveniently provide stable support and limitation for the multi-band lighting group unit 2, the pipeline unit 3, the dirt removal unit 4 and the filter unit 5, thereby ensuring the stable operation of the multi-band lighting group unit 2, the pipeline unit 3, the dirt removal unit 4 and the filter unit 5.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0034] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A multi-band ultraviolet disinfection and sterilization lamp, characterized in that: include: A support unit (1), used to provide support for the device; A multi-band lamp assembly unit (2), comprising a sleeve (21) and a plurality of groups of quartz tubes (22) arranged inside the sleeve (21), wherein the multi-band ultraviolet lamps (23) are movably connected inside the quartz tubes (22); A pipeline unit (3) is arranged on the multi-band lamp unit (2) and is used for water circulation and transportation; A decontamination unit (4), arranged on the multi-band lamp unit (2) and used for decontamination of the surface of the quartz tube (22); A filter unit (5) is arranged on the pipe unit (3) and is used to filter the water source entering the interior of the sleeve (21), wherein the filter unit (5) comprises a filter component (51) and a cleaning component (52) arranged inside the filter component (51); The decontamination unit (4) comprises: A drive shaft (41) is disposed outside the sleeve (21), and the drive shaft (41) is connected to the cleaning assembly (52) and provides power; A driving assembly (42) disposed at the position of the pipeline unit (3) and used to provide power to the driving shaft (41); A rotating disk (43) is disposed on the driving shaft (41); An eccentric shaft (44) is arranged on the rotating disk (43); A connecting rod (45) is arranged on the eccentric shaft (44); A movable frame (46) is slidably arranged inside the sleeve (21), and the movable frame (46) is rotationally connected to the connecting rod (45); A cleaning ring (48) is arranged on the movable frame (46) and sleeved on the quartz tube (22).

2. A multi-band ultraviolet disinfection and sterilization lamp according to claim 1, characterized in that: The pipeline unit (3) comprises a water inlet pipe (31) and a water outlet pipe (32) fixedly connected to the sleeve (21); the water inlet pipe (31) and the water outlet pipe (32) are both connected to the space formed by the quartz tube (22) and the sleeve (21).

3. A multi-band ultraviolet disinfection and sterilization lamp according to claim 2, characterized in that: The driving assembly (42) comprises: A turbine seat (421) fixedly connected to the water inlet pipe (31); The turbine body (422) is arranged inside the turbine seat (421), and the turbine body (422) is coaxial with the drive shaft (41).

4. A multi-band ultraviolet disinfection and sterilization lamp according to claim 3, characterized in that: The filtering component (51) comprises: A filter seat (511) is arranged on the water inlet pipe (31); A filter screen (512) is arranged inside the filter seat (511); A support frame (513) is arranged outside the filter screen (512) and is used to support the filter screen (512); the support frame (513) is movably snap-connected to the inside of the filter seat (511).

5. A multi-band ultraviolet disinfection and sterilization lamp according to claim 4, characterized in that: The cleaning component (52) comprises: A bracket (521) is arranged on the driving shaft (41); A cleaning scraper (522) is disposed on the bracket (521) and the cleaning scraper (522) is in contact with the filter screen (512).

6. A multi-band ultraviolet disinfection and sterilization lamp according to claim 4, characterized in that: A sewage discharge nozzle (53) is provided at the bottom of the filter seat (511), and a screw cap (531) is threadedly connected to the sewage discharge nozzle (53).

7. A multi-band ultraviolet disinfection and sterilization lamp according to claim 6, characterized in that: A positioning card seat (54) is provided on the filter seat (511), the support frame (513) is movably connected in the positioning card seat (54), and a sealing cover (541) is provided on the positioning card seat (54).

8. A multi-band ultraviolet disinfection and sterilization lamp according to claim 2, characterized in that: The movable frame (46) is provided with a plurality of groups of supporting frames (47) for supporting the cleaning ring (48).

9. A multi-band ultraviolet disinfection and sterilization lamp according to claim 4, characterized in that: The support unit (1) comprises: Base (11); A first bracket (12) is disposed on the base (11) and is used to support the sleeve (21); The second bracket (13) is arranged on the base (11) and is used to support the filter seat (511).

10. A multi-band ultraviolet disinfection and sterilization lamp according to claim 9, characterized in that: A third bracket (14) is provided on the base (11), and the third bracket (14) is used to reinforce and limit the movable frame (46). A reinforcement frame (131) for supporting the turbine seat (421) is provided on the second bracket (13).

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