CN204756178U - Self -cleaning type water supply line disinfects - Google Patents

Abstract

The utility model provides a sterilizing self-cleaning type tap water pipeline, which comprises a pipe body. The inner wall of the pipe body is provided with irregular protrusions, and the surface of the inner wall of the pipe body is evenly coated with a nano photocatalyst layer. The inner wall of the tube body is fixed with ultraviolet light emitting devices at regular intervals, and the ultraviolet light emitting devices include ultraviolet LED lamps, storage batteries and turbine generators. The utility model emits ultraviolet rays through a built-in ultraviolet lamp, so that the photocatalyst layer in the pipeline produces a strong catalytic degradation function, effectively degrades harmful gases and toxins dissolved in water, and kills various bacteria. Its antibacterial rate is as high as 99.99%, and can The toxins released by bacteria or fungi are decomposed and treated harmlessly, and also have functions such as deodorization and anti-fouling. The reflection distance in the pipe, meanwhile, there is a turbine generator in the pipe, which can provide power for the UV lamp.

Description

A bactericidal self-cleaning type tap water pipeline

technical field

The utility model relates to the technical field of pipelines, in particular to a sterilizing and self-cleaning tap water pipeline.

Background technique

Tap water refers to the fresh water from rivers and lakes undergoing water purification processes such as "coagulation, sedimentation, filtration, and disinfection" by the water plant, and finally supplied to users by pumps through water transmission and distribution pipelines. The safety of urban water supply has been the focus of social attention in recent years. Most tap water disinfection now uses the chlorination method. The main purpose of chlorination of public water supply is to prevent water-borne diseases. This method has been promoted for more than 100 years and has a relatively complete history. Production technology and equipment, chlorine gas used for disinfection of tap water has a good disinfection effect, low cost, and almost no harmful substances. However, since the tap water that has just been sterilized by the water plant needs to go through a long pipeline to be imported into thousands of households, during the transportation process in the pipeline, due to the old pipeline, the inner wall is stained, or the transmission time is too long, the tap water It is also easy to breed new bacteria, which will affect the water quality. However, the existing tap water pipelines lack the function of sterilization and self-cleaning, and cannot realize the sterilization and disinfection of tap water during pipeline transportation, which threatens the safety of people's drinking water.

Utility model content

Therefore, in order to solve the problems existing in the prior art, the utility model provides a bactericidal self-cleaning type tap water pipeline.

In order to solve this technical problem, the utility model adopts the following scheme: a sterilizing self-cleaning type tap water pipeline, including a pipe body, and irregular protrusions are arranged on the inner wall of the pipe body, and the inner wall surface of the pipe body is uniform It is coated with a nano photocatalyst layer, and the inner wall of the tube body is fixed with ultraviolet light emitting devices at uniform intervals, and the ultraviolet light emitting devices include ultraviolet LED lamps, storage batteries and turbine generators.

A further improvement is that the protrusions have different shapes and sizes.

A further improvement is that: the thickness of the nanometer photocatalyst layer is 0.3-0.5mm.

A further improvement is that: the ultraviolet LED lamp is electrically connected to a storage battery, and the storage battery is electrically connected to a turbine generator.

By adopting the aforementioned technical scheme, the beneficial effects of the utility model are: the utility model is novel in design, and emits ultraviolet rays through its built-in ultraviolet light-emitting device, which promotes the photocatalyst layer on the inner surface of the pipeline to produce a strong catalytic degradation function, and effectively degrades harmful substances dissolved in water. Gases and toxins, kill a variety of bacteria, its antibacterial rate is as high as 99.99%, and can decompose and harmlessly treat the toxins released by bacteria or fungi, and also have deodorizing, anti-fouling and other functions. Irregular protrusions can not only disturb the flow of tap water, make more water contact with the photocatalyst, enhance the sterilization effect, but also prolong the reflection distance of ultraviolet light in the pipeline. Continuously provide power and reduce post-maintenance work.

Description of drawings

Fig. 1 is a schematic cross-sectional structure diagram of an embodiment of the utility model.

Detailed ways

The utility model is further described now in conjunction with accompanying drawing and specific embodiment.

Referring to Fig. 1, the embodiment of the utility model discloses a sterilizing and self-cleaning tap water pipeline, which includes a pipe body 1, and irregular protrusions 2 are arranged on the inner wall of the pipe body 1, and the shapes of the protrusions 2 are different. , different sizes, can disturb the flow direction of tap water, make the tap water evenly contact with the inner wall of the pipe body 1, and evenly coat the inner wall surface of the pipe body 1 with a nano photocatalyst layer 3, the thickness of the nano photocatalyst layer 3 is 0.4mm, On the inner wall of the tube body 1, there are evenly spaced and fixed ultraviolet light emitting devices, which can emit ultraviolet light. The ultraviolet light emitting device includes an ultraviolet LED lamp 41, a storage battery 42 and a turbine generator 43, and the turbine generator 43 is an ultraviolet LED lamp 41 To provide power, the ultraviolet LED lamp 41 is electrically connected to a storage battery 42 , and the storage battery 42 is electrically connected to a turbine generator 43 .

By adopting the aforementioned technical scheme, the beneficial effects of the utility model are: the utility model is novel in design, and emits ultraviolet rays through its built-in ultraviolet light-emitting device, which promotes the photocatalyst layer on the inner surface of the pipeline to produce a strong catalytic degradation function, and effectively degrades harmful substances dissolved in water. Gases and toxins, kill a variety of bacteria, its antibacterial rate is as high as 99.99%, and can decompose and harmlessly treat the toxins released by bacteria or fungi, and also have deodorizing, anti-fouling and other functions. Irregular protrusions can not only disturb the flow of tap water, make more water contact with the photocatalyst, enhance the sterilization effect, but also prolong the reflection distance of ultraviolet light in the pipeline. Continuously provide power and reduce post-maintenance work.

Although the utility model has been specifically shown and introduced in conjunction with the preferred embodiment, there are many methods and approaches for realizing the technical solution, and the above is only a preferred embodiment of the utility model, but those skilled in the art should understand that without departing from the stated Within the spirit and scope of the utility model defined by the appended claims, various changes can be made to the utility model in terms of form and details, all of which are within the protection scope of the utility model.

Claims (4)

1. A sterilizing self-cleaning type tap water pipeline, comprising a pipe body, is characterized in that: the inwall of the pipe body is provided with irregular protrusions, and the inwall surface of the pipe body is evenly coated with a nano photocatalyst layer, On the inner wall of the tube body, ultraviolet light-emitting devices are fixed at regular intervals, and the ultraviolet light-emitting devices include ultraviolet LED lamps, storage batteries and turbine generators. 2. A sterilizing and self-cleaning tap water pipeline according to claim 1, characterized in that: said protrusions have different shapes and sizes. 3. A sterilizing and self-cleaning tap water pipeline according to claim 1, characterized in that: the thickness of the nano photocatalyst layer is 0.3-0.5mm. 4. A sterilizing and self-cleaning tap water pipeline according to claim 1, characterized in that: said ultraviolet LED lamp is electrically connected to a storage battery, and said storage battery is electrically connected to a turbine generator.