KR20080034217A - Virus and bacteria remove using potocatalyst and uv for sterilizer - Google Patents

Abstract

An environment-friendly sterilizer for removing virus and bacteria is provided to increase sterilization efficiency by installing at least two sterilization tanks, to select a sterilizing agent installed inside each of the sterilization tank, and to remove the virus and bacteria by automatic stopping and starting of operation depending on a water level. An environment-friendly sterilizer for removing virus and bacteria comprises at least two sterilization tanks which use each different sterilization methods selected from photocatalyst(250), charcoal, elvan(11), UV(27) and ozone(500) to increase sterilization efficiency and is characterized in that it stops operation automatically when a water level of the sterilization tank becomes low and it starts operation automatically when a water level of the tank becomes high. In a first sterilization tank, the elvan is contained for a first filtration and sterilization, and in a second sterilization tank(200), the UV lamp is used for UV sterilization, the photocatalyst is attached to training walls(26) and the charcoal is contained for sterilization and deodorization.

Description

Virus and bacteria remove using potocatalyst and UV for sterilizer to remove viruses and bacteria using photocatalyst and ultraviolet light

1 is a block diagram showing a sterilizer for removing viruses and bacteria using a photocatalyst and ultraviolet light of the present invention,

2 is a plan view of FIG.

3 is a cross-sectional view showing a first sterilization tank extracted from FIG.

4 is a cross-sectional view showing a second sterilization tank extracted from FIG.

<Description of the code | symbol about the principal part of drawing>

100: first sterilization tank 10: raw water inlet pipe

11: first fungicide 12: first water level sensor

13: washing water discharge valve 14: first drain valve

15: circulation valve 16: cleaning device

17: Primary screen 17-1: Second screen

17-2: Third Screen 18: Distribution Trough

19: washing water collection trough 20: purified water outflow pipe

200: second sterilization tank 21: second bactericide

22: second sterilization tank lid 23: air distribution pipe

24: air pump 24-1: first sterilization tank cleaning valve

24-2: second sterilization tank air supply valve 25: first flow wall

26: second conducting wall 27: ultraviolet lamp

27-1: UV lamp fixing device 27-2: UV lamp sensor

28: air supply pipe 29: second drain valve

30: air supply valve 250: photocatalyst

500: ozone generator 510: ozone supply pipe

520: ozone supply valve 600: automatic control panel

The present invention is an environmentally friendly sterilizer for removing viruses and bacteria using photocatalysts and ultraviolet rays, and by removing antibiotics and bacteria from water supplied to fish farms and livestock farms or freshwater, reducing the intake of antibiotics to reduce fish and livestock costs. It can make live fish and meat taste close to natural products, and it can be installed in tap water and liver water to solve problems such as distrust of tap water due to chlorine smell due to chlorine disinfection, and applied to sewage treatment plant. It is a technology that eliminates the risk of dying of fish due to excessive chlorine, and installs two or more sterilization tanks with different sterilization methods such as photocatalyst, charcoal, ganban stone, ultraviolet ray, and ozone which can simultaneously sterilize and supply oxygen. To increase sterilization efficiency, and optionally to disinfect the sterilizers It can be selected individually, and it can be stopped automatically when the sterilization tank is at low level, and can be automatically started when it is at a high level.It supplies ozone according to bacteria to remove viruses and germs using photocatalyst and ultraviolet rays which are powerful sterilization. It is about a sterilizer.

Currently, a large amount of antibiotics are put into the fish farms and livestock farms to remove the viruses and bacteria. Therefore, only fish and livestock are preferred due to the high cost and overdose of antibiotics. There is a problem such as distrust of tap water due to chlorine disinfection caused by chlorine disinfection, and sewage treatment plant does not have problems such as death of fish due to excessive input of chlorine when discharged after treatment. Some methods are used, but there are limits to the complete elimination of viruses and bacteria.

Therefore, by removing the virus and bacteria in the water or freshwater farms that are supplied to these fish farms and livestock farms, antibiotics can be reduced and the cost of fish farming and livestock can be reduced. It can solve the problem of distrust, and it is applied to the sewage treatment plant, which eliminates the risk of death of fish due to excessive input of chlorine when discharged after sewage treatment, and complements the facilities that can perform filtration, sterilization and oxygen supply at the same time. And improvement would be desirable.

The present invention has been made in view of the above problems, and an object of the present invention is to increase the sterilization efficiency by installing two or more sterilization tanks having different sterilization methods such as photocatalyst, charcoal, ganban stone, ultraviolet ray, and ozone. It is possible to provide a sterilization system having a plurality of sterilization tanks that can be selectively selected within each sterilization tank, and can be automatically stopped when the sterilization tank becomes low and automatically operated when the sterilization tank is low. .

Hereinafter will be described in detail with the accompanying drawings with respect to the environmentally friendly sterilizer for removing viruses and bacteria using a photocatalyst and ultraviolet light according to the present invention.

1 is a block diagram showing an environmentally friendly sterilizer for removing viruses and bacteria using a photocatalyst and ultraviolet light of the present invention,

2 is a plan view of FIG. 1,

3 is a cross-sectional view showing a first sterilization tank extracted from FIG.

4 is a cross-sectional view showing a second sterilization tank extracted from FIG.

As shown in Figure 1 and 2, the present invention is an environmentally friendly sterilizer for removing viruses and bacteria using a photocatalyst and ultraviolet light by removing the virus and bacteria of water or fresh water supplied to fish farms and livestock farms It can reduce live fish and livestock costs by reducing antibiotics input, making live fish and meat taste closer to natural products, and can be installed in tap water and liver water to solve problems such as distrust of tap water due to odors caused by chlorine disinfection. Applied to sewage treatment plant, there is no fear of death of fish due to excessive input of chlorine when discharged after sewage treatment. Increase the sterilization efficiency by installing two or more sterilization tanks in parallel. To select a disinfectant installed inside gyunjo individually, and will also be automatically started when the stop automatically started when the low level and high level, and the sterilization bath to the sterilizer according to the power supplied to the sterilization of ozone according to bacteria.

This system is composed of four parts, which is composed of the first sterilization tank 100, the second sterilization tank 20, the photocatalyst 250 and the ultraviolet lamp 50 are sequentially in communication with each other. At this time, the ozone generator 500 and the air pump 24 for sterilization and oxygen supply for more powerful sterilization are further provided.

In addition, the upper part of the first sterilization tank 100 has a structure in which the washing water collecting trough 19 connected to the washing water discharge valve 13 is connected to discharge the accumulated foreign substances and the like.

The configuration of the present invention, the primary screen through the raw water inlet pipe 10 is forced to flow upward through the distribution trough 18 evenly distributed so that the water can be filtered and sterilized by its own weight ( 17) is provided, the first disinfectant 11 is accommodated at the upper end of the first screen (17) is provided with a cleaning device (16) using air to periodically wash the first disinfectant (11) at the bottom A first sterilization tank (100) having a circulation valve (15) and a first drain valve (14) at the side, and having a washing water discharge valve (13) at the upper side;

It is connected to a relatively lower position than the first sterilization tank 100 so that it can be introduced by the water pressure of the filtered and sterilized water through the first sterilization tank 100, and naturally absorbs water to flow out into its own water pressure. It is possible to remove the virus and bacteria of the water by the sterilization method using ultraviolet light and charcoal, so as to generate air bubbles in the ultraviolet lamp by the air distribution pipe 23 which is forced into the lower part through the air pump 24. Reduces the amount of foreign matter attached and supplies oxygen to the water, or supplies ozone through the ozone supply pipe 510 to enable strong sterilization, and a photocatalyst on the first and second conductive walls 25 and 26. Affixed to the (250) to be sterilized and deodorized, the second disinfectant 21 is laminated and installed at least one of the ultraviolet lamp 27 and the ultraviolet lamp fixing device (27-1) and the ultraviolet lamp ( Cheong 27) In order to prevent the direct exposure of ultraviolet rays to the human body when replacing or opening the second sterilization tank lid 22 to attach the UV lamp sensor (27-2) to automatically turn off the UV lamp (27) Second sterilization tank 200;

The second sterilization tank air supply valve 24-2 for reducing the amount of foreign matter attached to the ultraviolet lamp by the air distribution pipe 23 through the second sterilization tank 200 and supplying oxygen to the water. ) And an air pump 24 for connecting the first sterilization tank application valve 24-1 for cleaning the first sterilization tank 100 with a T-shaped pipe,

The ozone supply pipe 510 is provided with an am generator 500 to supply ozone to enable strong sterilization,

When the internal water level sensor 12 of the sterilization tank 100 detects the water level and becomes a high water level, the ultraviolet lamp 27 or the ozone generator 500 and the air pump 24 operate to sterilize. The system is configured with a jaw.

In addition, the first disinfectant 11 is preferably composed of charcoal or silica sand, elvan, ion resin, fiber filter, etc. stacked on the upper portion of the primary screen 17 installed in the lower portion of the first sterilization tank (100).

In addition, the second disinfectant 21 is preferably configured by stacking a disinfectant having excellent antibacterial action such as a plurality of charcoal stacked on the top of the screens 17-1 and 17-2 installed at the bottom of the second sterilization tank 200. Do.

In addition, the washing of the first disinfectant 11 of the first sterilization tank 100 is periodically operated by a timer of the automatic control panel 600, and during the washing, the raw water inlet pipe 10 is controlled and at the same time the circulation valve 15 ) And the air supply valve 24-2 of the second sterilization tank 200 connected to the air pump 24 and the first sterilization tank 100 washing valve 24-1 and the washing water discharge valve 13 Open the air pump 24 and open the first disinfectant (11) of the first sterilization tank (100), and when a certain time passes, the raw water inlet pipe (by the timer of the automatic control panel 600 again) 10) to open, at the same time open the air supply valve 24-2 of the second sterilization tank 200 connected to the circulation valve 15 and the air pump 24 for cleaning the first sterilization tank (100) Closing the valve 24-1 and the washing water discharge valve 13 and operating the air pump 24 normally causes the internal water level sensor 12 of the sterilization tank 100 to detect the water level and to reach a high level. Alternatively, the ozone generator 500 and the air pump 24 are selectively operated to be sterilized.

In addition, the automatic control panel 600 is preferably made of a washing and operation by the timer is operated manually and automatically and further comprises a function that can be operated by the first sterilization tank 100 level.

In addition, the valves of the raw water inlet pipe 10, the washing water discharge valve 50, the circulation valve 15, the first sterilization tank washing valve 24-1, the second sterilization tank air supply valve 24-2 It is desirable to be able to operate automatically or manually.

Other objects, specific advantages and novel features of the invention will become more apparent from the following detailed description and the preferred embodiments associated with the accompanying drawings.

The first sterilization tank 100 receives water from the raw water inlet pipe 10 and the first screen 17 at the bottom and the first disinfectant 11 is accommodated at the top so that the water can be sterilized by its own weight. It is a structure. Here, the first disinfectant 11 is configured to filter and sterilize the water firstly, and the type of disinfectant is charcoal or silica sand, elvan, ion resin, fiber filter, and the like.

The first sterilization tank 100 of such a structure has a circulation valve 15 so that the water filtered and sterilized through the first sterilizing agent 11 downwardly can be selectively discharged to the second sterilization tank 200 by water pressure. It is provided.

In addition, the first sterilization tank 100 when the inflow of water is stopped and the low water level stops the operation of the ultraviolet ray lamp 27 and the air pump 24 and when the inflow of water starts to the high water level, the ultraviolet ray lamp 27 and the air pump ( The water level sensor 12 for detecting the water level is provided so that the operation of 24 can be started.

Hereinafter, the sterilizer to remove viruses and bacteria using the photocatalyst and ultraviolet light according to the present invention will be described briefly.

When the water is introduced through the raw water inlet pipe 10, the first sterilization tank 100 first filters and sterilizes the influent by its own weight.

The first filtered and sterilized water is transferred to the second sterilization tank 200 by a drop, and is first ultraviolet sterilized by one or more ultraviolet lamps 27, and the first conductive wall to which the photocatalyst 250 is attached ( 25, while the sterilization and deodorization by rubbing against the water, the water is directed to the bottom while passing through the second disinfectant (21) and the second screen (17-1) such as charcoal and the photocatalyst 250 is attached to the top Friction and deodorization by the at least one UV lamp 27 and the second conductive wall 26 are carried out by the at least one ultraviolet lamp 27 and the second disinfectant (21) The water is sterilized tertially while passing through the three screens 17-2, and the filtered, sterilized and deodorized water flows out through the purified water outlet pipe 20.

On the other hand, by reducing the amount of foreign matter attached to the ultraviolet lamp due to the air bubbles generated by the air distribution pipe 23 is forced into the lower portion through the air pump 24 to supply oxygen to the water, or if necessary ozone generator 500 The ozone generated in the) may be supplied through the ozone supply pipe 510 to enable strong sterilization.

Here, if the first sterilizing agent (11) of the first sterilization tank (100) is required to be washed by automatic or manual and timer when the raw water inlet pipe (10), and at the same time the circulation valve 15 and the Close the air supply valve 24-2 of the second sterilization tank 200 connected to the air pump 24 and open the first sterilization tank 100 washing valve 24-1 and the washing water discharge valve 13. When the air pump 24 is operated, washing of the first disinfectant 11 of the first sterilization tank 100 using air is performed, and when a predetermined time elapses, the raw milk is regenerated by a timer of the automatic control panel 600. Open the inlet 10, and at the same time open the air supply valve 24-2 of the second sterilization tank 200 connected to the circulation valve 15 and the air pump 24 and the first sterilization tank 100 When the washing valve 24-1 and the washing water discharge valve 13 are closed and the air pump 24 is operated, the internal water level sensor 12 of the sterilization tank 100 detects the water level and returns to a high water level. The ultraviolet ray lamp 27 or the ozone generator 500 and the air pump 24 are selectively sterilized by operating.

As described above, sterilization efficiency is set by installing two or more sterilization tanks in parallel with photocatalyst, charcoal, ganban stone, ultraviolet ray, ozone, etc., which have different sterilization methods in the present invention. It can be selected, and also has the advantage of convenient to remove and maintain the virus and bacteria to two or more having a plurality of sterilization tank that can be automatically operated when the low water level in the sterilization tank is automatically operated when the high water level.

Although the present invention has been described in connection with the above-mentioned preferred embodiments, various other modifications and variations may be made without departing from the spirit and scope of the invention. Accordingly, it is intended that the appended claims cover such modifications and variations as fall within the true scope of the invention.

Claims (7)

Photocatalyst (250), charcoal (21), ganban stone (11) in two or more ways with different sterilization methods applied to fish farms and livestock farms, or to fresh water, tap water and liver and sewage treatment plants. In order to increase the sterilization efficiency by installing two or more sterilization tanks having different sterilization methods such as ultraviolet ray 27 and ozone 500, the operation is automatically stopped when the sterilization tank has a low water level and automatically operated when the high water level is reached. Environmentally friendly sterilizer for removing viruses and bacteria using a photocatalyst and ultraviolet light. The method of claim 1, The first sterilization tank 100 receives the first sterilizing agent 11 for primary filtration and sterilization, and the second sterilization tank 200 uses ultraviolet lamps 27 to sterilize the UV sterilization walls and the current walls 25 and 26. The photocatalyst 250 is attached, and the second disinfectant 21 is accommodated for sterilization and deodorization, and when the water level is low, it can be automatically stopped and automatically operated when the water level is high. Environmentally friendly sterilizer to remove viruses and bacteria using photocatalyst and ultraviolet light, characterized in that strong sterilization by supply The method according to claim 1 and 2, The first sterilization tank 100 is forced to receive water from the raw water inlet pipe 10 to the primary screen 17 at the bottom so that the water can be filtered and sterilized by its own weight and the first disinfectant 11 at the top thereof. Is the structure that is accommodated. Here, the first disinfectant 11 is configured to filter and sterilize water firstly, and the type of disinfectant may include a photocatalyst and ultraviolet light such as charcoal or silica sand, elvan, ion resin, and fiber filter. Environment-friendly sterilizer to remove used viruses and bacteria The method according to claim 1 and 2, The second sterilization tank 200 is connected to a relatively lower position than the first sterilization tank 100 to be introduced by the water pressure of the filtered and sterilized water, and can naturally absorb the water to flow out of its own pressure In order to remove the virus and bacteria of the water by the sterilization method using ultraviolet light and charcoal, so that at least one ultraviolet light lamp 27 and the ultraviolet light lamp fixing device 27-1 are installed and the ultraviolet light lamp 27 is cleaned. In order to prevent the direct exposure of ultraviolet rays to the human body when replacing or opening the second sterilization tank lid 22 to attach the UV lamp sensor (27-2) to automatically turn off the UV lamp (27) Environmentally-friendly sterilizer for removing viruses and bacteria using photocatalyst and ultraviolet light The photocatalyst and ultraviolet light according to claim 1 or 2, further comprising an air pump (24) for supplying oxygen to water while reducing the amount of foreign matter adhering to the ultraviolet lamp due to bubble generation by the air distribution pipe (23). Environment-friendly sterilizer to remove viruses and bacteria by using The method according to claim 1 and 2, The second sterilization tank 200 has a facility for selectively supplying ozone through an ozone generator 500 and an ozone supply pipe 510 for more powerful sterilization. Eco-friendly sterilizer to remove The method according to claim 1 or 2 and 3, Environmentally friendly to remove viruses and bacteria using a photocatalyst and ultraviolet light, characterized in that the first catalyst wall 25 and the second conductive wall 26 is attached to the photocatalyst 250 to be sterilized and deodorized. Disinfectant

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