JPH07236884A - Water purifying and sterilizing treatment apparatus - Google Patents

Abstract

PURPOSE:To obtain water purifying and sterilizing action by discharging chlorine dissolved in water by using both the sterilizing actions of an ultraviolet lamp and the development of a strong oxidizing action induced by the catalytic action due to the chemical reactivity of nascent oxygen which is formed by the decomposition of ozone whose solubility is increased by the underwater aeration of an ozone magnetizing air. CONSTITUTION:A lower socket 1 having a water introducing port provided to the bottom part thereof and having a sponge member 3 attached to the inside thereof is provided, and a cylindrical cover 9 having the insertion hole of an ozone magnetizing air pump 11 provided to the lower part thereof and having a purified and sterilized water-emitting orifice 10 provided to the upper part thereof and having an ultraviolet irradiation pipe 8 arranged therein in an up-and-down direction is connected to the upper part of the socket 1. An intermediate cover part 14 having the attaching part of the ultraviolet irradiation pipe 8 and a contaminated water-emitting orifice 18 is provided to the upper part of the cylindrical cover 9, and an ozone magnetizing air device-housing case 20 having an ozone magnetizing air discharge port 26 and a concn. adjusting dial 28 provided to the outside thereof is provided to the upper part of the cover part 14 through a partition wall. The intermediate cover part 14 and the case 20 are integrally constituted along with the lower socket 1 and the cylindrical cover 9 to be arranged in water.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a water purifying and sterilizing apparatus.

[0002]

2. Description of the Related Art Regarding the purification and sterilization of water, an ozone sterilizer for water (Practical application Sho 63-41901 / Actual Kaihei 1-14879) and a disinfection device for treating water (Actual Kaihei 1)
-No. 59185, Jitsukaihei 2-No. 150087) and many other proposals have been made. Most of them are used as a sterilizing and purifying apparatus for water by ultraviolet rays or ozone as an alternative to chlorine-based chemicals in breeding aquariums for freshwater fish and saltwater fish. For the purification treatment equipment using ultraviolet light or ozone, use an ultraviolet light made of quartz glass for the ultraviolet light, irradiate ultraviolet light into the water to generate ozone from oxygen in the water, and strong nascent oxygen generated by decomposition of ozone in the water It is a purification means that utilizes the action of decomposing substances such as organic stains and organic chlorine compounds by oxidizing power (about 7 times that of chlorine).
However, although the nascent oxygen has a high solubility due to the decomposition of ozone, ozone itself is difficult to dissolve in water and the ozone effect is not sustainable.If the ozone concentration becomes high, it is harmful to the human body and is a safe concentration for the human body. Is about 0.1 ppm.

[0003]

Therefore, as a problem to be solved by the above problems, there is a need for a means which combines sterilization by irradiation with an ultraviolet lamp and means for increasing the solubility of ozone in water. . Therefore, ozone has a low solubility in water, but its solubility increases due to the action of magnetized air, and it also has rapid decomposition properties. The combination device is a problem to be solved by the present invention.

[0004]

As means for achieving the above object, a water inlet is provided at the bottom, the water is connected to the upper part of a lower socket having a spongy body inside, and an ozone magnetizing air pipe is inserted through the lower part. A cylindrical cover in which purified sterilized water discharge ports are provided in the holes and the upper part, and an ultraviolet irradiation tube is vertically installed inside, and a mounting part of the ultraviolet irradiation tube and a discharge port of contaminated water above the cylindrical cover. And an intermediate cover part with
The present invention relates to a water purification and sterilization treatment device in which an ozone magnetized air discharge port and a storage case provided with a concentration adjustment dial are integrally formed on the upper side of the partition wall to be installed in water.

[0005]

[Function] In addition to sterilizing action with UV lamp, underwater aeration of magnetized air exerts strong oxidizing power due to catalytic action due to chemical reaction of nascent oxygen generated by decomposition of ozone due to action of magnetized air However, a small amount of chlorine dissolved in water, ammonia hydrogen sulfide, methane gas, and the like, which are odorous gases, are replaced with oxygen and released into the atmosphere to purify and sterilize the water.

[0006]

EXAMPLES Specific examples of the present invention will be illustrated and described below. FIG. 1 shows the entire apparatus of the present invention, which is made of a water-resistant and strong synthetic resin material or the like. Reference numeral 1 is a socket provided at the bottom, which is an inlet for water and is provided with an appropriate notch hole 2 on the bottom surface to facilitate entry of water into the main body. 3 is a foamed resin body such as Styrofoam,
Mounting plate 5 and upper plate 6 having through holes 4 made of sponge such as sponge
2 and the ozone magnetized air from the air magnetizer 21 shown in FIG. Reference numeral 8 is an ultraviolet lamp called a product name UV tube, which is a strong tube formed by a quartz glass tube. A cylindrical cover 9 is provided with a discharge port 10 for clean water, which is purified and sterilized by irradiation of an ultraviolet lamp and magnetized air on the upper part. 12 is an air pump from the magnetizer 11
This is the insertion hole. The air pipe 11 is tightly fitted and connected to the mounting portion 6'of the upper cover 6 of the sponge body via a packing. Reference numeral 14 denotes an intermediate cover portion of the ultraviolet lamp 8 which is continuously provided on the upper portion of the cylindrical cover 9, and a shaft portion 16 of the ultraviolet lamp is attached to a bearing 15 in the cover portion.
Screw on. Reference numeral 17 is a connector of the ultraviolet lamp.
Reference numeral 18 is a discharge port for wastewater that has been purified. Reference numeral 19 is an insertion port of the air blow pipe, and 31 is a power cord of the ultraviolet lamp.

Reference numeral 20 is a storage case for the air magnetizer provided on the head. 2 and 3, the air magnetizer 21 is attached to the storage case 20 and the high pressure generator 22 is connected to the connecting pipe 24.
Ozone air is generated by the ozone generating electrode tube 23.
Reference numeral 19 is an air inlet thereof, and 26 is an outlet of the generated ionized magnetic air, which is projected on a side portion of the storage case and is fed into the spongy body 3 in the socket 1 at the lower portion of the device by an air pipe 11 connected thereto. 27 is a power cord, 28 is a dial for adjusting the generated ozone air concentration, 29 is a scale plate, 3
0 is the code.

[0008]

[Effect] The apparatus of the present invention is used as a water purification and sterilization apparatus having the above-described structural action for purification of drinking water, growth of fish tanks and other aquatic plants such as algae. The more absorbed water and the ozone generated by the magnetizing air device The ozone air generated by the magnetizing air device is mixed by the spongy body in the socket at the bottom of the device to improve the dissolved oxygen in the water. That is, magnetized water has an effect of enhancing oxygen dissolution in water, and has an effect of increasing ozone dissolution rate by aerating ozone air in water to enhance ozone decomposability in water. It is extremely effective in decomposing organic stains in water and substances of organic chlorine compounds by generating nascent oxygen by magnetized air together with sterilization treatment by irradiation with an ultraviolet lamp.

[Brief description of drawings]

FIG. 1 is an overall cross-sectional view of the device of the present invention with some parts omitted.

FIG. 2 is a side sectional view of a magnetizing air device.

FIG. 3 is a plan sectional view of FIG.

[Explanation of symbols]

 1 Socket 2 Water Intake 3 Cavernous Body 8 Ultraviolet Sterilization Lamp 9 Tube Cover 10 Purified Water Discharge Port 11 Air Pipe 14 Mounting Tube 15 Bearing 17 Connector 18 Waste Water 19 Air Blow Pipe Insert 20 Magnetizer Case 21 Air Magnetizer 22 High Pressure Generator 23 Ozone generating electrode tube 24 Connection pipe 26 Ion magnetic air outlet 27 Power cord 28 Adjustment dial 29 Scale board

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁶ Identification code Internal reference number FI Technical indication C02F 1/50 540 A 550 B 560 C G 1/78

Claims (1)

[Claims] 1. A lower socket having a water inlet at the bottom and a sponge inside, and an upper part connected to the lower socket, through which an ozone magnetizing air pipe is inserted, and the upper part is discharged with purified sterilized water. A cylindrical cover provided with an outlet and having an ultraviolet irradiation tube installed in the up-down direction, an intermediate cover part provided with a mounting portion for the ultraviolet irradiation tube and a contaminated water discharge port on the upper part of the cylindrical cover, and an upper part thereof. A device for purifying and sterilizing water, characterized in that a storage case of an ozone magnetizing air device having an ozone magnetizing air discharge port and a concentration adjusting dial provided outside through a partition is integrally configured and installed in water. .