Sterilization mechanism for pure water equipment

Abstract

This utility model provides a disinfection and sterilization mechanism for pure water equipment, relating to the field of pure water equipment disinfection technology. It includes a drive assembly comprising a support rod disposed within the inner cavity of the tank. A drive wheel is connected to the top of the support rod, and a first gear and a second gear are disposed on the side of the drive wheel. A connecting plate is connected to the side of the second gear, and a first connecting rod is disposed on the side of the connecting plate. A second connecting rod is connected to the bottom of the first connecting rod. The support rod provides support for the drive wheel. A drive motor is disposed at the bottom of the drive wheel. Activating the drive motor causes the drive wheel to drive the first and second gears to rotate intermittently. During the intermittent rotation of the second gear, the first and second connecting rods work together to cause the sleeve to reciprocate, thereby enabling a scraper to remove scale adhering to the inner wall of the tank.

Description

Technical Field

[0001] This utility model relates to the field of pure water equipment disinfection technology, and in particular to a disinfection and sterilization mechanism for pure water equipment. Background Technology

[0002] The disinfection and sterilization mechanisms of pure water equipment commonly use ultraviolet sterilizers, ozone generators, and pasteurization devices. Ultraviolet light destroys the DNA of microorganisms, ozone oxidizes the proteins of microorganisms, and pasteurization kills bacteria by controlling the temperature. These devices can prevent the growth of microorganisms in the equipment, avoid water pollution, and ensure that the produced pure water meets the standards. They are often used in fields with high water quality requirements, such as pharmaceuticals and electronics.

[0003] In practice, existing pure water equipment uses ultraviolet sterilizers and ozone generators in combination to meet basic disinfection and sterilization needs, but the following problems still exist:

[0004] When using ultraviolet light to sterilize pure water, the disinfection and sterilization mechanism of common pure water equipment is usually in a heated environment. During the sterilization process, scale inevitably accumulates on the tank, affecting the sterilization effect and reducing work efficiency. Therefore, this application provides a disinfection and sterilization mechanism for pure water equipment to meet the needs. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies and provide a disinfection and sterilization mechanism for pure water equipment.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a disinfection and sterilization mechanism for a pure water equipment, comprising a tank body and a conveying pipe disposed at the top of the tank body, and further comprising:

[0007] A drive assembly includes a support rod disposed in the inner cavity of the barrel, a drive wheel is connected to the top of the support rod, a first gear and a second gear are disposed on the side of the drive wheel, a connecting plate is connected to the side of the second gear, a first connecting rod is disposed on the side of the connecting plate, and a second connecting rod is connected to the bottom of the first connecting rod.

[0008] A scraping assembly, the scraping assembly including a mounting plate disposed at the bottom of a support rod, the bottom of the mounting plate being connected to a scraper.

[0009] Furthermore, a flexible lever is connected to the inner cavity of the drive wheel, and a lever is connected to the side of the first gear.

[0010] The technical effect of adopting the above technical solution is that by setting a flexible lever, the lever can be moved when the drive wheel rotates clockwise. By setting the lever, the drive wheel can be assisted in driving the first gear to rotate.

[0011] Furthermore, a support plate is provided on the side of the second gear away from the first gear, and a fixing rod is connected to the side of the connecting plate near the first connecting rod.

[0012] The technical effect of adopting the above technical solution is that by setting a support plate, the connecting plate can be supported.

[0013] Furthermore, a groove is provided on the side of the first connecting rod, and one end of the fixing rod extends into the inner cavity of the groove, and the one end of the fixing rod is slidably connected to the inner cavity of the groove.

[0014] The technical effect of adopting the above technical solution is that by opening the groove, the first connecting rod can be driven to reciprocate when the fixed rod rotates.

[0015] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0016] By setting up support rods, the drive wheel can be supported. A drive motor is set at the bottom of the drive wheel. By starting the drive motor, the drive wheel can drive the first gear and the second gear to rotate intermittently. When the second gear rotates intermittently, the first connecting rod and the second connecting rod cooperate to make the sleeve rotate back and forth. This enables the scraper to scrape off the scale attached to the inner wall of the tank, effectively improving the sterilization effect. Attached Figure Description

[0017] Figure 1 A three-dimensional structural diagram of the disinfection and sterilization mechanism of the pure water equipment provided by this utility model;

[0018] Figure 2 A schematic diagram of the internal connection structure of the disinfection and sterilization mechanism of the pure water equipment provided by this utility model;

[0019] Figure 3 A cross-sectional view of the drive assembly of the disinfection and sterilization mechanism for the pure water equipment provided by this utility model;

[0020] Figure 4 A schematic diagram of the connection structure of the disinfection and sterilization mechanism drive component of the pure water equipment provided by this utility model;

[0021] Figure 5 A schematic diagram of the connection structure of the scraping component of the disinfection and sterilization mechanism of the pure water equipment provided by this utility model.

[0022] Legend:

[0023] 1. Barrel body; 11. Conveying pipe;

[0024] 2. Drive assembly; 21. Support rod; 22. Drive wheel; 23. Flexible paddle; 24. First gear; 25. Paddle lever; 26. Second gear; 27. Support plate; 28. First connecting rod; 29. ​​Connecting plate; 210. Fixing rod; 211. Groove; 212. Second connecting rod; 213. Sleeve; 214. Protrusion; 215. Slide groove;

[0025] 3. Scraping assembly; 31. Mounting plate; 32. Scraper; 33. Filter screen. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] like Figure 1 - Figure 5 As shown, this embodiment provides a technical solution: a disinfection and sterilization mechanism for a pure water equipment, including a tank 1 and a conveying pipe 11 disposed on the top of the tank 1, and further including:

[0028] The drive assembly 2 includes a support rod 21 disposed in the inner cavity of the barrel 1. The top of the support rod 21 is connected to a drive wheel 22. The side of the drive wheel 22 is provided with a first gear 24 and a second gear 26. The side of the second gear 26 is connected to a connecting plate 29. The side of the connecting plate 29 is provided with a first connecting rod 28. The bottom of the first connecting rod 28 is connected to a second connecting rod 212.

[0029] The scraping assembly 3 includes a mounting plate 31 disposed at the bottom of the support rod 21, a scraper 32 connected to the bottom of the mounting plate 31, a flexible paddle 23 connected to the inner cavity of the drive wheel 22, a lever 25 connected to the side of the first gear 24, a support plate 27 disposed on the side of the second gear 26 away from the first gear 24, and a fixing rod 210 connected to the side of the connecting plate 29 near the first connecting rod 28. A groove 211 is formed on the side of the first connecting rod 28, and one end of the fixing rod 210 extends into the inner cavity of the groove 211. The end of the second connecting rod 212 is slidably connected to the inner cavity of the groove 211. The bottom of the second connecting rod 212 is connected to a sleeve 213. The inner wall of the sleeve 213 is provided with a groove 215. The side of the second connecting rod 212 is connected to a protrusion 214. One end of the protrusion 214 extends into the inner cavity of the groove 215 and is slidably connected to the inner cavity of the groove 215. The groove 215 is designed to be spiral-shaped. By setting a support rod 21, the drive wheel 22 can be supported. By starting the drive motor set at the bottom of the drive wheel 22, the drive wheel 22 can be driven. The drive wheel 22 rotates clockwise. When the drive wheel 22 rotates to a certain position, the side of the flexible paddle 23 contacts the side of the lever 25, thereby causing the teeth of the first gear 24 to mesh with the teeth on the top of the drive wheel 22. This enables the first gear 24 to drive the second gear 26 to rotate. When the second gear 26 rotates clockwise, it drives the connecting plate 29 and the fixed rod 210 to move clockwise. Through the cooperation of the fixed rod 210 and the groove 211, the first connecting rod 28 can be driven to push the second gear 26. The connecting rod 212 moves downward, which in turn causes the second connecting rod 212 to drive the protrusion 214 to move along the inner cavity of the groove 215. Through the cooperation of the groove 215 and the protrusion 214, the sleeve 213 can drive the mounting plate 31 and the scraper 32 to rotate. Similarly, when the fixed rod 210 moves to a certain position, the first connecting rod 28 drives the second connecting rod 212 to move upward, which can achieve the effect of the sleeve 213 driving the mounting plate 31 to reciprocate, effectively improving the scraping effect of the scraper 32 on the scale on the inner wall of the barrel 1.

[0030] Furthermore, such as Figure 2 and Figure 5 As shown: The bottom of the scraper 32 is connected to the filter screen 33. The mounting plate 31 provides support for the scraper 32. The scraper 32 can scrape off the scale on the inner wall of the tank 1. The filter screen 33 can collect the scale.

[0031] Working principle:

[0032] like Figure 1-5 As shown:

[0033] In use: First, pure water is delivered to the inner cavity of the tank 1 through the delivery pipe 11. Then, the ultraviolet device inside the tank 1 is activated to sterilize the pure water. During sterilization, the drive motor located at the bottom of the drive wheel 22 is activated. The output shaft of the motor rotates clockwise. Through the cooperation of the drive wheel 22 and the flexible lever 23, the first gear 24 drives the second gear 26 to rotate intermittently. This, in turn, drives the fixed rod 210 to move clockwise through the connecting plate 29. During the movement of the fixed rod 210, the side of the fixed rod 210... The surface contacts the inner wall of the groove 211, thereby enabling the second connecting rod 212 to move downward through the first connecting rod 28. This, in turn, enables the protrusion 214 to move along the inner cavity of the slide groove 215. Through the cooperation of the protrusion 214 and the slide groove 215, the sleeve 213 enables the mounting plate 31 and the scraper 32 to reciprocate and rotate. This allows the scraper 32 to remove the scale adhering to the inner wall of the tank 1, preventing scale from adhering to the inner wall of the tank 1 for a long time and affecting the ultraviolet sterilization effect, thus effectively improving work efficiency.

[0034] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A sterilization mechanism of a pure water device, comprising a barrel (1) and a delivery pipe (11) arranged on the top of the barrel (1), characterized in that, Also includes: The drive assembly (2) includes a support rod (21) disposed in the inner cavity of the barrel (1), a drive wheel (22) connected to the top of the support rod (21), a first gear (24) and a second gear (26) disposed on the side of the drive wheel (22), a connecting plate (29) connected to the side of the second gear (26), a first connecting rod (28) disposed on the side of the connecting plate (29), and a second connecting rod (212) connected to the bottom of the first connecting rod (28). The scraping assembly (3) includes a mounting plate (31) disposed at the bottom of the support rod (21), and a scraper (32) is connected to the bottom of the mounting plate (31).

2. The sterilizing mechanism of the pure water apparatus according to claim 1, wherein The inner cavity of the drive wheel (22) is connected to a flexible paddle (23), and the side of the first gear (24) is connected to a lever (25).

3. The sterilizing mechanism of the pure water apparatus according to claim 1, wherein A support plate (27) is provided on the side of the second gear (26) away from the first gear (24), and a fixing rod (210) is connected to the side of the connecting plate (29) near the first connecting rod (28).

4. The sterilizing mechanism of the pure water apparatus according to claim 3, wherein The first connecting rod (28) has a groove (211) on its side, and one end of the fixing rod (210) extends into the inner cavity of the groove (211). The one end of the fixing rod (210) is slidably connected to the inner cavity of the groove (211).

5. The disinfection and sterilization mechanism of the pure water equipment according to claim 1, characterized in that, The bottom of the second connecting rod (212) is connected to a sleeve (213), and the inner wall of the sleeve (213) is provided with a sliding groove (215).

6. The disinfection and sterilization mechanism of the pure water equipment according to claim 1, characterized in that, The second connecting rod (212) has a protrusion (214) connected to its side. One end of the protrusion (214) extends into the inner cavity of the slide groove (215), and the one end of the protrusion (214) is slidably connected to the inner cavity of the slide groove (215).

7. The disinfection and sterilization mechanism of the pure water equipment according to claim 1, characterized in that, A filter screen (33) is connected to the bottom of the scraper (32).

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