JPH07328660A - Water purifying device - Google Patents

Abstract

PURPOSE:To take out ozone water and drinking water from faucets provided at tips of respective water discharge pipes by executing the lighting of a germicidal lamp and ozone aeration in a water storage tank, fitting two water discharge pipes to the tank, connecting an ozone absorbing filter, a filter device formed of a water-activating ore and a filter to one water discharge pipe, and directly connecting another pipe to the tank side. CONSTITUTION:A water storage tank 7 fitted with an aeration pipe 11 connecting a self-water supplying valve 9, an UV lamp 10 and an ozone generating device 12 is provided in a casing 4, and the UV lamp 10 and the ozone generating device 12 are freely controlled by a controller 3 connected to an external power source 1, and two water discharge pipes 14 and 15 whose one pipe 14 is connected with the ozone absorbing filter 17, the filter device 18 formed of the water-activating ore and the filter 19 and the other pipe 15 is connected directly, are fitted to the tank 7, and the faucets 16, 20 are fitted to the pipes, respectively.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a water purification device.

More specifically, the present invention relates to a water purification device capable of taking out sterilizing ozone water and sterilized and purified drinking water.

[0003]

2. Description of the Related Art Water purifiers that have been conventionally used are mainly those that use only a filter for filtering water, and some of them also use a germicidal lamp to filter water and sterilize it at the same time. Has been done.

[0004]

However, in the conventional method, the water purifier having only the filter merely filters the water, and if the filter becomes dirty, it is likely to be contaminated by various bacteria.

Furthermore, even a water purifying apparatus that uses a sterilizing lamp to perform sterilization at the same time as filtering is merely to obtain sterilized drinking water.

Therefore, even the purified water has a limited range of utilization.

[0007]

The present invention has the following constitution in order to solve the above-mentioned problems.

Inside the casing, a water storage tank is provided which has an automatic water supply valve attached to the inside and is connected to a water supply pipe from the outside.

An ultraviolet lamp for sterilization having a watertight structure is attached inside the water storage tank.

An aeration pipe provided at the bottom of the water storage tank and an ozone generator provided outside the tank are connected by a hose so that ozone air can be aerated inside the tank.

Two water outlet pipes are attached to the lower part of the water storage tank, and one of the water outlet pipes is connected with an ozone adsorption filter and a filter device formed of water activated ore and a filter, and a faucet is attached to the other end. Attach the faucet to the tip of the water pipe.

The ozone generator and the ultraviolet lamp are connected to an external power source and also to a controllable controller of the ultraviolet lamp and the ozone generator.

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a block diagram of the present invention.

A water storage tank 7 having an air vent 6 with an ozone adsorption filter 5 mounted on the upper surface inside a casing 4 provided with a controller 3 connected by an external power source 1 and a power cord 2.
To provide.

An automatic water supply valve 9 connected to a water supply pipe 8 from the outside is attached to the water storage tank 7 so as to keep the amount of water in the tank 7 constant.

A watertight UV lamp 10 for sterilization is attached to the inside of the water storage tank 7 so that it can be lit in the water in the water storage tank 7 in a submerged state.

An aeration pipe 11 is provided at the bottom of the water storage tank 7 so that ozone air can be aerated in water. The aeration pipe of the ozone generator 12 provided outside the tank 7 and the aeration pipe 11 are connected to each other by air. It is connected by a hose 13 and ozone air is freely aerated in the tank 7.

At the bottom of the water storage tank 7, two water outlet pipes 14,
15 is attached, and one of the outlet pipes 14 is the casing 4
Take it out and attach the faucet 16 to the tip.

The remaining water discharge pipe 15 is taken out from the water storage tank 7, and then the ozone adsorption filter 17 and the filter 18 and the filter 19 formed of water activated ore are used.
After being connected to the casing 4, the casing 4 is taken out of the casing 4 and the faucet 20 is attached to the tip thereof.

The ozone generator 12 and the ultraviolet lamp 10 are connected to the above-mentioned controller 3 so that the ultraviolet lamp 10 and the ozone generator 12 can be freely controlled.

[0022]

Industrial Applicability The water purification apparatus of the present invention illuminates an ultraviolet lamp in water in a water storage tank and aerates ozone air to generate sterilized ozone water. Since the obtained ozone water and drinking water without residual ozone can be used at the same time, it is a very useful water purification device for disinfecting food, tableware, limbs, etc. and obtaining safe drinking water and cooking water. .

The electric circuit in the present invention is omitted in the drawing.

[Brief description of drawings]

FIG. 1 Block diagram

[Explanation of symbols]

 1 External power supply 2 Power cord 3 Controller 4 Casing 5 Ozone adsorption filter 6 Air vent 7 Water storage tank 8 Water supply pipe 9 Automatic water supply valve 10 Ultraviolet lamp 11 Aeration pipe 12 Ozone generator 13 Air hose 14 Water discharge pipe 15 Water discharge pipe 16 Faucet 17 Ozone adsorption filter 18 Filtration device 19 Filter 20 Faucet

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁶ Identification number Internal reference number FI Technical indication C02F 1/50 520 B 531 R 540 A 550 H L 560 B Z C 1/58 H

Claims (1)

[Claims] 1. A water storage tank having an automatic water supply valve connected to a water supply pipe from the outside and having an ultraviolet lamp attached inside the casing, an aeration pipe provided at the bottom and an ozone generator provided outside the tank. And the ozone is aerated in the tank so that the ultraviolet lamp and the ozone generator can be freely controlled by a controller connected to an external power source, and two water outlet pipes are attached to the bottom of the tank. The water outlet pipe is connected to an ozone adsorption filter and a filter made of water-activated ore and a filter is provided with a faucet at the tip, and the taps are attached to the other water pipe tips. A water purification device that can be taken out.