Purified water ultraviolet sterilization device

Abstract

The utility model discloses a purified water ultraviolet sterilization device which comprises a sterilization cylinder, an ultraviolet sterilization lamp is fixedly installed on the inner wall of the sterilization cylinder, a first cover plate is fixedly installed at the outer end of the sterilization cylinder, a water inlet pipe is fixedly installed at the inner end of the first cover plate, and an installation cylinder is fixedly installed on the inner wall of the first cover plate. A filter plate is mounted at the inner end of the mounting cylinder in a clamping manner, a second cover plate is fixedly mounted at the outer end of the sterilization cylinder, water outlets are formed in the inner end of the second cover plate at equal angles, a micro motor is fixedly mounted on the outer wall of the second cover plate, and a water stirring rod is fixedly mounted at the outer end of the micro motor. The water flow can be conveniently filtered before sterilization, the filtering structure can be conveniently detached, cleaned or replaced, the effluent quality is improved, the service life of the equipment is prolonged, the water flow is uniformly spread in the sterilization cylinder and is uniformly and fully contacted with ultraviolet rays, and the sterilization is more uniform and efficient.

Description

Technical Field

[0001] The utility model relates to the field of ultraviolet sterilization devices for pure water, in particular to an ultraviolet sterilization device for pure water. Background Art

[0002] Ultraviolet rays can effectively kill a variety of microorganisms, including bacteria, viruses, fungi, algae, etc. Ultraviolet rays have a significant sterilization effect on pathogens such as Escherichia coli, Salmonella, Staphylococcus aureus, etc., which are common in purified water. Ultraviolet rays sterilize quickly, and generally kill microorganisms within a few seconds to a few minutes. This allows purified water to quickly reach safe drinking standards after being treated with ultraviolet rays.

[0003] However, in the existing pure water ultraviolet sterilization device, the water flow directly enters the interior of the ultraviolet sterilizer, which is not convenient for simple filtering of the water, affecting the service life of the equipment and the water quality of the output water. The water flow is not in sufficient contact with the ultraviolet rays. Therefore, we propose a pure water ultraviolet sterilization device to solve the above problems. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a pure water ultraviolet sterilization device, which can solve the technical problems of the existing pure water ultraviolet sterilization device, in which water flows directly into the interior of the ultraviolet sterilization device, which is inconvenient for simple filtration of the water, affects the service life of the equipment and the water quality of the output water, and the water flow is not in sufficient contact with the ultraviolet rays.

[0005] To solve the above technical problems, the utility model provides the following technical solutions: a sterilization cylinder, an ultraviolet sterilization lamp is fixedly installed on the inner wall of the sterilization cylinder, a first cover plate is fixedly installed on the outer end of the sterilization cylinder, a water inlet pipe is fixedly installed on the inner end of the first cover plate, a mounting cylinder is fixedly installed on the inner wall of the first cover plate, a filter plate is clamped and installed on the inner end of the mounting cylinder, a second cover plate is fixedly installed on the outer end of the sterilization cylinder, water outlets are provided at equal angles on the inner end of the second cover plate, a micro motor is fixedly installed on the outer wall of the second cover plate, a water stirring rod is fixedly installed on the outer end of the micro motor, the water stirring rod is rotatably connected to the mounting cylinder, a water outlet cover is fixedly installed on the outer end of the second cover plate, and a water outlet pipe is fixedly installed on the outer end of the water outlet cover.

[0006] As a preferred technical solution of the utility model, a mounting plate is fixedly mounted on the outer end of the filter plate, and a miniature bolt is threadedly connected to the inner end of the mounting plate.

[0007] As a preferred technical solution of the utility model, a mounting box is fixedly mounted on the outer wall of the second cover plate, and the micro motor is fixedly mounted inside the mounting box.

[0008] As a preferred technical solution of the utility model, the installation box is arranged on the inner side of the water outlet cover, and the water outlet is arranged on the outer side of the installation box.

[0009] As a preferred technical solution of the utility model, the ultraviolet sterilization lamp is arranged at an equal angle on the outside of the water stirring rod, and the water stirring rod can rotate on the inside of the sterilization cylinder under the drive of a micro motor.

[0010] As a preferred technical solution of the utility model, the water inlet pipe is arranged on the inner side of the filter plate, the longitudinal section of the filter plate is a semicircular structure, and the filter plate is symmetrically arranged in two groups along the diameter.

[0011] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0012] 1. It is equipped with an inlet pipe, a filter plate, a mounting plate and micro bolts. The water entering from the inlet pipe first flows into the inside of the filter plate, and then flows into the inside of the sterilization cylinder for sterilization after being filtered. The filter plate can be removed by the mounting plate and micro bolts, which is convenient for filtering the water flow before sterilization, and for disassembly, cleaning or replacement of the filter structure, thereby improving the water quality and the service life of the equipment;

[0013] 2. It is equipped with a micro motor, a water stirring rod and an ultraviolet sterilization lamp. The micro motor drives the water stirring rod to rotate and stir the water flow, so that the ultraviolet rays and the water flow are evenly contacted for sterilization, and the water flow is evenly spread inside the sterilization cylinder, evenly and fully contacted with the ultraviolet rays, so that the sterilization is more uniform and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the cutaway three-dimensional structure of the utility model pure water ultraviolet sterilization device;

[0015] Figure 2 It is a schematic diagram of the right side structure of the cutaway stereoscopic pure water ultraviolet sterilization device of the utility model;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model pure water ultraviolet sterilization device;

[0017] Figure 4 This is a schematic diagram of the front view and cutaway structure of the ultraviolet sterilization device for pure water of the utility model;

[0018] Among them: 1. Sterilization cylinder; 2. First cover plate; 3. Water inlet pipe; 4. Mounting cylinder; 5. Filter plate; 6. Mounting plate; 7. Micro bolts; 8. Water stirring rod; 9. Ultraviolet sterilization lamp; 10. Second cover plate; 11. Water outlet; 12. Mounting box; 13. Micro motor; 14. Water outlet cover; 15. Water outlet pipe. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0020] Example

[0021] Please refer to Figure 1-4 As shown, the utility model provides a pure water ultraviolet sterilization device.

[0022] An ultraviolet sterilization lamp 9 is fixedly installed on the inner wall of the sterilization cylinder 1, a first cover plate 2 is fixedly installed on the outer end of the sterilization cylinder 1, a water inlet pipe 3 is fixedly installed on the inner end of the first cover plate 2, a mounting cylinder 4 is fixedly installed on the inner wall of the first cover plate 2, a filter plate 5 is clamped and installed on the inner end of the mounting cylinder 4, a mounting piece 6 is fixedly installed on the outer end of the filter plate 5, a miniature bolt 7 is threadedly connected to the inner end of the mounting piece 6, the water inlet pipe 3 is arranged on the inner side of the filter plate 5, the longitudinal section of the filter plate 5 is a semicircular structure, and the filter plate 5 is symmetrically arranged in two groups along the diameter, which is convenient for filtering the water flow before sterilization, and convenient for disassembly, cleaning or replacement of the filter structure, thereby improving the water quality of the effluent and the service life of the equipment;

[0023] The outer end of the sterilization cylinder 1 is fixedly mounted with a second cover plate 10, and the inner end of the second cover plate 10 is provided with a water outlet 11 at an equal angle. The outer wall of the second cover plate 10 is fixedly mounted with a micro motor 13, and the outer end of the micro motor 13 is fixedly mounted with a water stirring rod 8, and the water stirring rod 8 is rotatably connected with the mounting cylinder 4. The outer end of the second cover plate 10 is fixedly mounted with a water outlet cover 14, and the outer end of the water outlet cover 14 is fixedly mounted with a water outlet pipe 15. The outer wall of the second cover plate 10 is fixedly mounted with a mounting box 12, and the micro motor 13 is fixedly mounted inside the mounting box 12. The mounting box 12 is arranged on the inner side of the water outlet cover 14, and the water outlet 11 is arranged on the outer side of the mounting box 12. The ultraviolet sterilization lamp 9 is arranged at an equal angle on the outer side of the water stirring rod 8, and the water stirring rod 8 can rotate on the inner side of the sterilization cylinder 1 under the drive of the micro motor 13, so that the water flow is evenly spread inside the sterilization cylinder 1, and is evenly and fully contacted with the ultraviolet rays, so that the sterilization is more uniform and efficient.

[0024] Specific working principle:

[0025] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, when the pure water ultraviolet sterilization device is used, the water inlet pipe 3 is connected to the external conveying equipment, and the water enters the inner side of the filter plate 5 from the water inlet pipe 3, and after being filtered by the filter plate 5, it spreads outward from the filter plate 5 and flows into the interior of the sterilization tube 1. The micro motor 13 inside the installation box 12 drives the stirring rod 8 to rotate, and the stirring rod 8 stirs the water flow, so that the water flow rotates and swirls inside the sterilization tube 1, and is fully and evenly contacted with the ultraviolet rays emitted by the ultraviolet sterilization lamp 9, thereby improving the efficiency of sterilization. Then the water flows out from the water outlet 11 opened at the inner end of the second cover plate 10. The liquid flows into the water outlet cover 14 and then flows out from the water outlet pipe 15. After a period of use, when the filter plate 5 needs to be cleaned or replaced, the sterilization cylinder 1 is opened, the micro bolts 7 threadedly connected to the inner end of the mounting plate 6 are unscrewed, and the upper and lower groups of micro bolts 7 are removed, and the filter plate 5 can be moved outward, the filter plate 5 is separated from the mounting cylinder 4, and the removal is completed. A series of operations of the pure water ultraviolet sterilization device are completed above, and the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A pure water ultraviolet sterilization device, comprising: A sterilization tube (1), characterized in that: an ultraviolet sterilization lamp (9) is fixedly mounted on the inner wall of the sterilization tube (1); a first cover plate (2) is fixedly mounted on the outer end of the sterilization tube (1); a water inlet pipe (3) is fixedly mounted on the inner end of the first cover plate (2); a mounting tube (4) is fixedly mounted on the inner wall of the first cover plate (2); a filter plate (5) is snap-fittedly mounted on the inner end of the mounting tube (4); a second cover plate (10) is fixedly mounted on the outer end of the sterilization tube (1); a water outlet (11) is provided at an equal angle on the inner end of the second cover plate (10); a micro motor (13) is fixedly mounted on the outer wall of the second cover plate (10); a water stirring rod (8) is fixedly mounted on the outer end of the micro motor (13); the water stirring rod (8) is rotatably connected to the mounting tube (4); a water outlet cover (14) is fixedly mounted on the outer end of the second cover plate (10); a water outlet pipe (15) is fixedly mounted on the outer end of the water outlet cover (14).

2. A pure water ultraviolet sterilization device according to claim 1, characterized in that: A mounting plate (6) is fixedly mounted on the outer end of the filter plate (5), and a micro bolt (7) is threadedly connected to the inner end of the mounting plate (6).

3. A pure water ultraviolet sterilization device according to claim 1, characterized in that: A mounting box (12) is fixedly mounted on the outer wall of the second cover plate (10), and the micro motor (13) is fixedly mounted inside the mounting box (12).

4. A pure water ultraviolet sterilization device according to claim 3, characterized in that: The installation box (12) is arranged on the inner side of the water outlet cover (14), and the water outlet (11) is arranged on the outer side of the installation box (12).

5. A pure water ultraviolet sterilization device according to claim 1, characterized in that: The ultraviolet sterilization lamp (9) is arranged at an equal angle on the outside of the water stirring rod (8), and the water stirring rod (8) can rotate on the inside of the sterilization cylinder (1) under the drive of the micro motor (13).

6. A pure water ultraviolet sterilization device according to claim 1, characterized in that: The water inlet pipe (3) is arranged on the inner side of the filter plate (5); the longitudinal section of the filter plate (5) is a semicircular structure; and two groups of the filter plates (5) are symmetrically arranged along the diameter.

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