Drinking water sterilization pipe structure

Abstract

The utility model discloses a drinking water sterilization pipe structure in the technical field of drinking water sterilization, which comprises a pipe body, a connecting shell is fixedly mounted at the bottom of the pipe body, a movable groove is formed in the connecting shell, a motor is fixedly mounted at the bottom of the movable groove, the output end of the motor is fixedly connected with a rotating shaft, and the top of the rotating shaft penetrates through the bottom of the pipe body. The rotating shaft is rotationally connected to the bottom of the pipe body, the driving shaft rotates to drive a top rotating disc to rotate, the rotating disc rotates to drive a plurality of stirring rods on the top to rotate in the pipe body, and the stirring rods fully brush the inner side wall of the pipe body through brushes on the outer sides of the surfaces; meanwhile, a brush on the inner side of the stirring rod is used for fully brushing the outer wall of the ultraviolet disinfection pipe, so that attachments on the outer wall of the ultraviolet disinfection pipe and the inner wall of the pipe body are effectively treated, the service life of the ultraviolet disinfection pipe is prolonged, the disinfection efficiency of drinking water is improved, and the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of drinking water sterilization, in particular to a drinking water sterilization pipe structure. Background Art

[0002] In daily life, many people use water purifiers to treat tap water in order to obtain clean and hygienic drinking water. However, in actual use, although water purifiers can remove suspended solids in water and absorb organic matter, chlorides, etc. through filters, they cannot completely remove tiny bacteria and viruses in the water. The water filtered by water purifiers often has excessive colonies, which poses a great safety hazard to users.

[0003] The existing patent publication number is CN217377370U, which discloses a pipeline flow-through sterilization and antibacterial module, including a pipeline, a first sterilization light source accommodating chamber and a second sterilization light source accommodating chamber, the pipeline includes a first pipeline and a second pipeline, and the first pipeline and the second pipeline are connected to form a cross structure. The first pipeline has a water inlet, and the second pipeline has a water outlet. Both the first sterilization light source accommodating chamber and the second sterilization light source accommodating chamber are provided with sterilization light sources, wherein the light emitting direction of the sterilization light source in the first sterilization light source accommodating chamber is directly facing the water outlet cavity inside the second pipeline, and the light emitting direction of the sterilization light source in the second sterilization light source accommodating chamber is directly facing the water inlet cavity inside the first pipeline. Since the sterilization light source is irradiated directly to the fluid in the cavity, ultraviolet rays can irradiate the side wall and the end of the pipeline, thereby achieving a sterilization and antibacterial effect without dead angles for "L"-shaped and other cross pipelines.

[0004] Existing drinking water usually has a sterilization tube installed in the flow, but after long-term disinfection of drinking water, the inner wall of the sterilization tube and the surface of the ultraviolet tube will be covered with pollutants. If not treated, it will seriously affect the transmission of ultraviolet rays, thereby reducing the sterilization efficiency. To this end, we propose a drinking water sterilization tube structure to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] Therefore, the purpose of the utility model is to provide a drinking water sterilization tube structure, which can solve the problem that the existing drinking water is usually installed with a sterilization tube in the flow, but after the existing sterilization tube is used for long-term disinfection of drinking water, the inner wall of the sterilization tube and the surface of the ultraviolet tube will be covered with pollutants. If not treated, it will seriously affect the transmission of ultraviolet rays, thereby reducing the sterilization efficiency.

[0007] In order to solve the above technical problems, the utility model provides a drinking water sterilization pipe structure, which adopts the following technical solution: it includes a pipe body, a connecting shell is fixedly installed on the bottom of the pipe body, a movable groove is opened inside the connecting shell, a motor is fixedly installed on the bottom of the movable groove, a driving shaft is fixedly connected to the output end of the motor, the driving shaft passes through the bottom of the pipe body, and the driving shaft is rotatably connected to the bottom of the pipe body, a turntable is fixedly installed on the top of the driving shaft, two stirring rods are fixedly installed on the top of the turntable, outer brushes are fixedly installed on the sides away from each other, and inner brushes are fixedly installed on the sides close to each other.

[0008] Optionally, a water inlet pipe is fixedly installed on the upper left end of the tube body, a water outlet pipe is fixedly installed on the lower right end of the tube body, and a reflective plate is fixedly installed on the inner cavity of the tube body.

[0009] Optionally, a heat dissipation hole is opened on the surface of the connection shell, and the heat dissipation hole is connected to the inside of the movable groove.

[0010] Optionally, a protective shell is fixedly installed on the top of the tube body, and sealing rings are embedded on the upper and lower sides of the bottom surface of the protective shell, and an ultraviolet disinfection tube is inserted between the two sealing rings. The ultraviolet disinfection tube passes through the bottom of the protective shell, and the bottom of the ultraviolet disinfection tube extends to the inside of the tube body.

[0011] Optionally, limit plates are movably hingedly provided on both sides of the ultraviolet disinfection tube, and limit openings are provided on the surfaces of the two limit plates. A protective cover is fixedly installed on the top of the protective shell by bolts.

[0012] Optionally, two rotating shafts are rotatably connected to the left and right ends of the bottom of the inner cavity of the protective shell, and limit blocks are fixedly installed on the tops of the two rotating shafts. The limit blocks are adapted to the limit openings, and the bottoms of the limit blocks are tightly attached to the tops of the limit plates.

[0013] Optionally, the surfaces of the two rotating shafts are both sleeved with abutment plates, and the exteriors of the two rotating shafts are both sleeved with telescopic springs, the tops of the two telescopic springs are both tightly attached to the bottoms of the corresponding abutment plates, and the tops of the two abutment plates are both tightly attached to the bottoms of adjacent limiting plates.

[0014] In summary, the utility model includes at least one of the following beneficial effects: 1. By setting up a motor, the staff starts the motor, the motor starts and drives the drive shaft to rotate, the rotation of the drive shaft drives the top turntable to rotate, the rotation of the turntable drives the top multiple stirring rods to rotate inside the tube body, the stirring rod uses the outer brush on the surface to fully clean the inner wall of the tube body, and at the same time, the inner brush of the stirring rod fully cleans the outer wall of the ultraviolet disinfection tube, so that the attachments on the outer wall of the ultraviolet disinfection tube and the inner wall of the tube body are effectively handled, thereby extending the service life of the ultraviolet disinfection tube, improving the disinfection efficiency of drinking water, and having strong practicality.

[0015] 2. By setting up the ultraviolet disinfection tube, the staff can align the limit plates on the left and right sides of the ultraviolet disinfection tube with the limit blocks on the two rotating shaft surfaces and insert them. After the insertion is completed, the two limit blocks are rotated so that the limit blocks and the limit openings are at a vertical angle. At the same time, the limit plates are pressed upward by the telescopic springs through the abutment plates, so that the limit plates are firmly fixed on the rotating shaft surface. When disassembly is required, the ultraviolet disinfection tube can be taken out by simply rotating the limit blocks, which is convenient for maintenance of the ultraviolet disinfection tube, simple operation, time-saving and labor-saving, and highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the internal cross-section of the overall structure of the utility model;

[0019] Figure 3 For the utility model Figure 2 The enlarged schematic diagram at A in the middle;

[0020] Figure 4 It is a schematic top view of the internal structure of the protective shell of the utility model.

[0021] Explanation of the reference numerals: 1. tube body; 2. connecting shell; 3. movable groove; 4. motor; 5. driving shaft; 6. turntable; 7. stirring rod; 8. outer brush; 9. water inlet pipe; 10. water outlet pipe; 11. heat dissipation hole; 12. protective shell; 13. sealing ring; 14. ultraviolet disinfection tube; 15. limit plate; 16. limit port; 17. protective cover; 18. rotating shaft; 19. limit block; 20. abutment plate; 21. telescopic spring; 22. reflecting plate; 23. inner brush. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-4 The utility model is described in further detail.

[0023] Embodiment 1, refer to Figure 1-4 In this embodiment, in order to solve the problem that a sterilization tube is usually installed in the existing drinking water during the flow, but the inner wall of the sterilization tube and the surface of the ultraviolet tube will be covered with pollutants after the existing sterilization tube has been used for long-term disinfection of drinking water, which will seriously affect the transmission of ultraviolet rays if not treated, thereby reducing the sterilization efficiency. The utility model discloses a drinking water sterilization tube structure,

[0024] The utility model comprises a tube body 1, a connecting shell 2 is fixedly installed at the bottom of the tube body 1, a movable groove 3 is opened inside the connecting shell 2, a motor 4 is fixedly installed at the bottom of the movable groove 3, a driving shaft 5 is fixedly connected to the output end of the motor 4, the top of the driving shaft 5 passes through the bottom of the tube body 1, and the driving shaft 5 is rotatably connected to the bottom of the tube body 1, a turntable 6 is fixedly installed on the top of the driving shaft 5, two stirring rods 7 are fixedly installed on the top of the turntable 6, the two stirring rods 7 are fixedly installed on the side away from each other with outer brushes 8, and the stirring rods 7 are fixedly installed on the side close to each other with inner brushes 23, specifically: the motor 4 is started to drive the driving shaft 5 to rotate, the driving shaft 5 rotates to drive the top turntable 6 to rotate, the turntable 6 rotates to drive the top multiple stirring rods 7 to rotate inside the tube body 1, the stirring rod 7 uses the outer brush 8 on the surface to fully clean the inner wall of the tube body 1, and at the same time, the inner brush 23 of the stirring rod 7 fully cleans the outer wall of the ultraviolet disinfection tube 14.

[0025] A water inlet pipe 9 is fixedly installed at the upper left end of the tube body 1, a water outlet pipe 10 is fixedly installed at the lower right end of the tube body 1, and a reflector 22 is fixedly installed in the inner cavity of the tube body 1. Specifically: by setting the reflector 22, the reflector 22 can cooperate with the ultraviolet disinfection tube 14 to reflect the light source multiple times to fully disinfect the water source.

[0026] A heat dissipation hole 11 is provided on the surface of the connection shell 2 , and the heat dissipation hole 11 is connected to the inside of the movable slot 3 . Specifically, the heat on the surface of the motor 4 can be dissipated through the heat dissipation hole 11 .

[0027] The specific working principle is: after the staff connects the water pipe to the water inlet pipe 9 and the water outlet pipe 10, and then the water source enters the inside of the pipe body 1, the staff starts the motor 4, the motor 4 starts to drive the driving shaft 5 to rotate, the driving shaft 5 rotates to drive the top turntable 6 to rotate, the turntable 6 rotates to drive the top multiple stirring rods 7 to rotate inside the pipe body 1, the stirring rod 7 uses the outer brush 8 on the surface to fully clean the inner wall of the pipe body 1, and the inner brush 23 of the stirring rod 7 fully cleans the outer wall of the ultraviolet disinfection tube 14, so that the attachments on the outer wall of the ultraviolet disinfection tube and the inner wall of the tube body are effectively dealt with, thereby extending the service life of the ultraviolet disinfection tube.

[0028] Example 2, refer to Figure 1-4 In order to solve the problem that the existing ultraviolet disinfection tube is difficult to disassemble and is relatively cumbersome, in this embodiment, based on the same concept as the above-mentioned embodiment 1, the drinking water sterilization tube structure also includes:

[0029] A protective shell 12 is fixedly installed on the top of the tube body 1, and sealing rings 13 are embedded on the upper and lower sides of the bottom surface of the protective shell 12. An ultraviolet disinfection tube 14 is inserted between the two sealing rings 13. The ultraviolet disinfection tube 14 runs through the bottom of the protective shell 12, and the bottom of the ultraviolet disinfection tube 14 extends to the inside of the tube body 1. Specifically: by setting the sealing ring 13, the insertion port of the ultraviolet disinfection tube 14 is sealed and waterproofed.

[0030] Limit plates 15 are movably hingedly provided on both sides of the ultraviolet disinfection tube 14, and limit openings 16 are provided on the surfaces of the two limit plates 15. A protective cover 17 is fixedly installed on the top of the protective shell 12 by bolts. Specifically, through the limit opening 16, the staff opens the protective cover 17 to install the ultraviolet disinfection tube 14 inside the tube body 1.

[0031] Two rotating shafts 18 are rotatably connected at both ends of the bottom of the inner cavity of the protective shell 12. Limit blocks 19 are fixedly installed on the top of the two rotating shafts 18. The limit blocks 19 are adapted to the limit openings 16, and the bottoms of the limit blocks 19 are tightly attached to the top of the limit plates 15. Specifically, the staff can use the rotating shafts 18 to rotate the two limit blocks 19 to limit the limit plates 15.

[0032] A butt plate 20 is sleeved on the surface of the two rotating shafts 18, and a telescopic spring 21 is sleeved on the outside of the two rotating shafts 18. The tops of the two telescopic springs 21 are both tightly attached to the bottoms of the corresponding butt plates 20, and the tops of the two butt plates 20 are both tightly attached to the bottoms of the adjacent limit plates 15. Specifically, the butt plate 20 is pressed upward by the telescopic spring 21, so that the limit plate 15 is stuck between the butt plate 20 and the limit block 19. When disassembling, after the limit block 19 rotates, the butt plate 20 automatically pops out the limit plate 15.

[0033] The specific working principle is: the staff can align the limit plates 15 on the left and right sides of the ultraviolet disinfection tube 14 with the limit blocks 19 on the surface of the two rotating shafts 18 and insert them. After the insertion is completed, the two limit blocks 19 are rotated so that the limit blocks 19 are at a vertical angle to the limit openings 16. At the same time, the limit plates 15 are pressed upward by the telescopic springs 21 through the abutment plates 20, so that the limit plates 15 are firmly fixed on the surface of the rotating shaft 18. When disassembly is required, the ultraviolet disinfection tube 14 can be taken out by rotating the limit blocks 19, which is convenient for maintenance of the ultraviolet disinfection tube 14.

[0034] The wiring diagram of the motor in the present invention is common knowledge in the art, and its working principle is a known technology. The model is selected according to the actual use, so the control method and wiring arrangement of the motor are not explained in detail.

[0035] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A drinking water sterilization pipe structure, comprising a pipe body (1), characterized in that: A connecting shell (2) is fixedly mounted on the bottom of the tube body (1), a movable groove (3) is provided inside the connecting shell (2), a motor (4) is fixedly mounted on the bottom of the movable groove (3), a driving shaft (5) is fixedly connected to the output end of the motor (4), the top of the driving shaft (5) passes through the bottom of the tube body (1), and the driving shaft (5) is rotatably connected to the bottom of the tube body (1), a rotating disk (6) is fixedly mounted on the top of the driving shaft (5), two stirring rods (7) are fixedly mounted on the top of the rotating disk (6), outer brushes (8) are fixedly mounted on the sides of the two stirring rods (7) that are separated from each other, and inner brushes (23) are fixedly mounted on the sides of the stirring rods (7) that are close to each other.

2. A drinking water sterilization pipe structure according to claim 1, characterized in that: A water inlet pipe (9) is fixedly mounted on the upper left end of the tube body (1), a water outlet pipe (10) is fixedly mounted on the lower right end of the tube body (1), and a reflector (22) is fixedly mounted in the inner cavity of the tube body (1).

3. A drinking water sterilization pipe structure according to claim 1, characterized in that: A heat dissipation hole (11) is provided on the surface of the connection shell (2), and the heat dissipation hole (11) is connected to the inside of the movable groove (3).

4. A drinking water sterilization pipe structure according to claim 1, characterized in that: A protective shell (12) is fixedly mounted on the top of the tube body (1), sealing rings (13) are embedded on both upper and lower sides of the bottom surface of the protective shell (12), an ultraviolet disinfection tube (14) is inserted between the two sealing rings (13), the ultraviolet disinfection tube (14) passes through the bottom of the protective shell (12), and the bottom of the ultraviolet disinfection tube (14) extends to the inside of the tube body (1).

5. A drinking water sterilization pipe structure according to claim 4, characterized in that: The left and right sides of the ultraviolet disinfection tube (14) are both movably hingedly provided with limit plates (15), and the surfaces of the two limit plates (15) are both provided with limit openings (16), and a protective cover (17) is fixedly installed on the top of the protective shell (12) by bolts.

6. A drinking water sterilization pipe structure according to claim 5, characterized in that: Two rotating shafts (18) are rotatably connected at both left and right ends of the bottom of the inner cavity of the protective shell (12), and limit blocks (19) are fixedly installed on the tops of the two rotating shafts (18). The limit blocks (19) are adapted to the limit openings (16), and the bottoms of the limit blocks (19) are tightly attached to the tops of the limit plates (15).

7. A drinking water sterilization pipe structure according to claim 6, characterized in that: The surfaces of the two rotating shafts (18) are sleeved with abutment plates (20), and the exteriors of the two rotating shafts (18) are sleeved with telescopic springs (21), the tops of the two telescopic springs (21) are tightly attached to the bottoms of the corresponding abutment plates (20), and the tops of the two abutment plates (20) are tightly attached to the bottoms of the adjacent limiting plates (15).

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