KR20050115349A - Branch type silver ion sterilizer for marine use - Google Patents

Abstract

The present invention relates to a silver ion sterilizer supplied to a ship, and more particularly, a device capable of removing bacteria by using a silver component in drinking water supplied to a ship.

Conventional marine drinking water sterilization technology can be largely divided into two, the first can be divided into the method using ultraviolet sterilization method using ultraviolet rays, the second method using soda hypochlorite. In the past, these techniques have caused mechanical and chemical problems as described below.

In the case of sterilization of water using ultraviolet rays, since the germs in the water are sterilized at the moment of exposure to ultraviolet rays, there is no countermeasure against secondary pollution after the sterilization apparatus. In fact, the water passing through the UV sterilizer often causes serious contamination by the scale in the pipe while passing through the final pipe for human drinking.

In the case of sterilization with the addition of sodium hypochlorite, it is urgent to be supplemented by the health organization's recent decision that the chlorine component as an additive is harmful to the human body, although continuous sterilization ability is guaranteed unlike the ultraviolet sterilizer described above.

The tributary silver ion sterilization system of the present invention is a system for supplying the most stable and clean water by overcoming the instantaneous disinfection of ultraviolet sterilizer and sterilization using soda hypochlorite.

Description

Marine Feeder Type Silver Ion Sterilization System {BRANCH TYPE SILVER ION STERILIZER FOR MARINE USE}

The present invention relates to a silver ion sterilizer supplied to a ship, and more particularly, a device capable of removing bacteria by using a silver component in drinking water supplied to a ship. UV sterilizers and chlorine sterilizers have been widely used for drinking water for general vessels, but recently, the number of orders for LNG ships and passenger ships, which are high-end vessels and high value-added vessels, is increasing. It is also a time when improvements to more precise and stable devices are needed.

The tributary silver ion sterilization system of the present invention is a component that is responsible for sterilization of various bacteria that can harm the human body of water to be used as drinking water among the flash water unit components of a ship.

Conventional marine drinking water sterilization technology can be summarized into two categories, the first can be divided into the method using ultraviolet sterilization method using ultraviolet rays, the second method using soda hypochlorite. In the past, these techniques have caused mechanical and chemical problems as described below.

In the case of sterilization of water using ultraviolet rays, since the germs in the water are sterilized at the moment of exposure to ultraviolet rays, there is no countermeasure against secondary pollution after the sterilization apparatus. In fact, the water passing through the UV sterilizer often causes serious contamination by the scale in the pipe while passing through the final pipe for human drinking.

In the case of sterilization with the addition of sodium hypochlorite, it is urgent to be supplemented by the health organization's recent decision that the chlorine component as an additive is harmful to the human body, although continuous sterilization ability is guaranteed unlike the ultraviolet sterilizer described above.

The tributary silver ion sterilization system of the present invention is a system for supplying the most stable and clean water by overcoming the instantaneous disinfection of ultraviolet sterilizer and sterilization using soda hypochlorite.

In order to achieve this object, the configuration and effect of the tributary silver ion sterilization system of the present invention will be described in more detail with accompanying drawings.

1 is a flow chart showing the flow of the apparatus to which the tributary silver ion sterilizer of the present invention is applied.

Referring to this, the water passing through the water tank (1), which is a device for desalination of sea water, is passed through a retarding filter (2), which is a device that makes the desalted water alkaline and improves conductivity. It is discharged by the pump 3 which pressurizes / it is moved through the piping to the purified water storage 13 for service. At this time, the tributary silver ion sterilization system of the present invention is operated to sterilize water. In the operation of the system, the water discharged by the pump 3 is collected from the main pipe 15 using a branch (branch line) 14. The water flowing along the branch line 14 is ionized in the silver ion chamber 10, which is a silver ion generating device, and returns to the main line 15 to control the entire water quality.

The flow meta 8, which is a component that plays a key role in the series of mechanical reactions for sterilization, has a function of detecting the operation of the pump 3 to interrupt the ionization of the silver rod in the silver ion chamber 11. The function of the flow meta 8 is to supply a predetermined amount of calculated silver ions in proportion to the amount of water flowing in the main pipe 15 to keep the system always in a state where the best sterilization effect can be expected.

Along with this, the control panel (4) for system control, which is an additional device for operation, and the solenoid valve (5) to control the water of the main line in case of abnormal operation of the sterilizer (5) And a sampling valve TEST COCK (11) for checking the strainer (7) / silver ion concentration check to filter the foreign matter of the drain valve (9), OUTLET check valve 12 and / branch (branch line) (14).

The tributary silver ion sterilization system of the present invention as described above, the sterilization system for ships of the new concept that can maintain the sterilization state continuously without secondary pollution in the pipe until the supply water supply, and eliminates sterilization additives harmful to human body Has the effect of providing.

1 is a flow chart showing the flow of the apparatus to which the tributary silver ion sterilizer of the present invention is applied.

Claims (1)

In the method which uses the component of silver ion in the apparatus used for the sterilization of the germ of drinking water in a ship; A part of the water flowing from the main line 15 to the branch (branch line) 14 is branched using the operating signal of the pump 3, The branched water is transferred to the silver ion chamber (10), which is a silver ion generating device, undergoes ionization, and then returns to the main line (15) to maintain water in the drinking water reservoir at optimal sterilization conditions at all times.