KR20030074000A - Uv light sterilizer - Google Patents

Abstract

PURPOSE: Provided is a UV light sterilizer being capable of cleaning outer surface of a UV lamp by ultrasonic wave so that the sterilizer can be easily manufactured and manipulated. CONSTITUTION: The sterilizer comprises an aeration pipe(30) and a plurality of UV lamps(41) in the aeration pipe(30), an ultrasonic applier(51) inserted in a penetrating hole formed through the aeration pipe(30) for applying ultrasonic to the outer surface of the UV lamps(41), and an ultrasonic generator(50) for generating ultrasonic wave.

Description

UV Sterilizer {UV LIGHT STERILIZER}

The present invention relates to an ultraviolet sterilizer, and more particularly, by attaching an ultrasonic generator to remove contaminants attached to the lamp surface of the ultraviolet sterilizer, where sterilization power is generated such as a sewage terminal treatment plant. It is to increase the.

In general, the sewage terminal treatment plant undergoes several stages to purify the wastewater and wastewater, and the second biological treatment of the stages decomposes the residual organic matter contained in the wastewater in the aeration tank.

In addition, in order to increase the efficiency of decomposition of organic matter in the aeration tank, the number of aeration tanks may be two or more.

That is, the number of aeration tanks is two or more so that each aeration tank is connected by an aeration pipe, the first aeration tank removes residual organic matter, and the second aeration tank allows nitrification and phosphorus to complete the intake of microorganisms into the body. To help.

In the aeration pipe, a large-scale ultraviolet sterilizer is used to prevent residual organic matter in the first aeration tank from moving into the second aeration tank.

Therefore, the residual organic matter in the first aeration tank is not moved into the second aeration tank so that the nitrification and phosphorus can be removed by the microorganisms in the second aeration tank.

The ultraviolet sterilizer is to turn on a plurality of ultraviolet sterilization lamps to destroy the epidermis and DNA of the bacteria by using the wavelength from the ultraviolet rays to prevent the growth and reproduction of the bacteria.

However, when residual organic matter is introduced into and sterilized into the exhaust pipe in which the ultraviolet sterilizer is installed, the organic matter is buried on the surface of the lamp to generate ultraviolet rays, thereby cleaning and replacing the ultraviolet lamp at a predetermined time during prolonged use.

Therefore, the UV lamp is equipped with a brush so as to prevent contamination by external materials, and sprays compressed air to the brush every predetermined time to clean the brush.

Therefore, the sterilization effect of the ultraviolet lamp has been improved by removing foreign substances on the surface of the ultraviolet lamp.

However, the brush cleaning by the compressed air is difficult to manufacture and operation, there is a difficulty to replace the brush after a certain time.

SUMMARY OF THE INVENTION An object of the present invention is to provide an ultraviolet sterilizer which is easy to manufacture and install and inexpensive by decomposing contaminants on a plurality of ultraviolet lamps to remove bacteria by using ultrasonic waves.

Another object of the present invention is to provide an ultraviolet sterilizer which increases the sterilizing effect by removing bacteria such as an ultraviolet generating device by using the sterilizing effect of the ultrasonic wave itself.

Still another object of the present invention is to provide an ultraviolet sterilizing apparatus which further increases sterilizing effect by using ozone and other sterilizing members.

1 is a front view showing the ultraviolet sterilizer of the present invention.

Figure 2 is an enlarged front view of the present invention ultraviolet sterilizer.

Figure 3 is a partially enlarged front view showing an embodiment of the present invention ultraviolet sterilizer.

* Description of protection for the main part of the drawing *

10-1st aeration tank 20-2nd aeration tank

30-wide pipe 31-through groove

40-UV Sterilizers 41-Lamps

50-ultrasonic generator 51-ultrasonic generator

60-sterilization

SUMMARY OF THE INVENTION An object of the present invention is to provide an ultraviolet sterilizer (40) provided with a plurality of lamps (41) installed in a width pipe (30) to emit ultraviolet rays;

The body is attached to the outside of the width pipe 30, and the ultrasonic generator 51 formed at one side of the body is inserted into the through groove 31 formed at one side of the width pipe 30, so that ultrasonic waves are introduced into the width pipe 30. It is achieved by providing an ultrasonic generator 50 to apply.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a front view showing an ultraviolet sterilizer equipped with the ultrasonic generator of the present invention, Figure 2 is a partially enlarged front view of the ultraviolet sterilizer installed with the ultrasonic generator of the present invention.

Figure 3 is a partially enlarged front view showing an embodiment of the ultraviolet sterilizer equipped with the ultrasonic generator of the present invention.

That is, as shown in Figures 1 and 2, the amount of aeration tanks in the sewage end treatment plant is two or more, so that each aeration tank is connected by an aeration pipe, and in the first aeration tank 10, residual organic matter is removed and a second The aeration tank 20 allows nitrification and phosphorus to complete the intake of microorganisms in the body.

In the aeration pipe 30, an ultraviolet sterilizer 40 having a plurality of lamps 41 is provided to prevent residual organic matter in the first aeration tank 10 from moving into the second aeration tank 20.

That is, the ultraviolet sterilizer 40 is installed in the aeration pipe 30 connecting each aeration tank, thereby sterilizing residual organic matter present in the sewage that moves the aeration tank.

In addition, the ultraviolet lamp 41 for removing the bacteria is installed in the same direction as the width pipe 30, when the sewage is moved into the width pipe 30, the removal of residual organic matter by the ultraviolet light generated from the lamp 41 Will be further improved.

Then, the body is fixed to the outside of the width pipe 30, the ultrasonic generator 51 formed on one side of the body is inserted into the through groove 31 formed in one side of the width pipe 30, the width pipe 30 An ultrasonic generator 50 for applying ultrasonic waves therein is installed.

Ultrasonic waves generated by the ultrasonic generator 50 have a frequency that cannot be felt by the human ear, and because the frequency is high and the wavelength is short, a fairly strong vibration is generated.

For example, when ultrasonic waves are generated in a container filled with water, water, which is a medium in the path of ultrasonic waves, is partially heated and small bubbles are generated in the liquid.

If there is an object to be washed in the water by using the above phenomenon is to wash the dirt on the surface of the object to be cleaned by ultrasonic waves.

Therefore, the ultrasonic wave generated by the ultrasonic generator 50 is to remove contaminants on the surface of the lamp 41 provided in the width pipe 30.

In addition, the ultrasonic wave itself has an effect of removing bacteria, thereby increasing the sterilizing effect like the ultraviolet lamp 41 in the width pipe 30.

3, the sterilizing member 60 such as the ultraviolet sterilizer 40 and the ozone generator may be installed in the width pipe 30.

The ozone generator can form ozone to increase the absorption of residual organics with water, thereby improving the removal of residual organics.

Therefore, it is possible to improve the removal of residual organic matter in the wastewater flowing into the aeration pipe 30 to improve the removal of nitrification and phosphorus by microorganisms in the second aeration tank 20.

According to the present invention as described above, by first using ultrasonic waves to decompose contaminants on the plurality of ultraviolet lamps to remove the residual organic matter, it is easy to manufacture and install, and the price is low.

Second, by using the sterilization effect of the ultrasonic wave itself to remove the residual organic matter, such as an ultraviolet generating device, to increase the sterilization effect to improve the performance of the product.

Third, by using ozone and other sterilization member to further increase the sterilization effect can protect the natural environment.

Therefore, it is a very useful invention that can improve the reliability and commerciality of the product.

Claims (2)

In the ultraviolet sterilizer (40) provided with a plurality of lamps (41) installed in the width pipe (30) to emit ultraviolet rays; The body is attached to the outside of the width pipe 30, and the ultrasonic generator 51 formed at one side of the body is inserted into the through groove 31 formed at one side of the width pipe 30, so that ultrasonic waves are introduced into the width pipe 30. Ultraviolet sterilizer, characterized in that the ultrasonic generator 50 to be applied. The ultraviolet sterilizer as set forth in claim 1, wherein an ultraviolet sterilizer (40) and a sterilizing member (60) are installed at one side of the width pipe (30).