JP3374252B2 - Input water purifier and water purification method using the same - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an input water sterilizer intended to be sunk in a water tank or other water tank so that the water in the tank is vertically convected , and a water purification method using the same. Concerning.

[0002]

2. Description of the Related Art Conventionally, most of the water tanks used have a filter layer in the passage of water to be cleaned.

The applicant previously installed a circulation device in a water tank, and proposed a method and a device for irrigating far-infrared rays while mixing fine bubbles in the circulating water (Japanese Patent Application No. 4-
234179).

As a water purifier for submersion in a water tank, there is a water purifier provided with an air diffuser as an aeration and water purifier.

[0005]

Problems to be Solved by the Invention In the conventional water purifier, the water to be rectified is passed through and used at the point of use (or faucet).
The thing to be sent to was inevitably limited to a small capacity, and therefore one water dispenser had to be installed for each faucet or for every several faucets.

[0006] Further, although the proposal regarding the technique of utilizing the convection in the tank is effective, when the treated water becomes large in volume, further improvement is required for the efficiency.
Further, the aeration and cleansing water with an air diffuser is effective for treating organic microorganisms, but was insufficient in treating inorganic harmful substances and imparting activity to water.

[0007]

SUMMARY OF THE INVENTION However the present invention, together with to effectively move the entrained water by using a water pump, such as to pass the aeration, the ceramic of the far infrared radiation
The water purifier for use and its use succeeded in performing both the organic and inorganic treatments and further imparting activity to water.

[0008] That is, the present invention is a cleaning system that is installed in the water tank.
A submersible pump is installed in the lower part of the inside of the tubular case.
The water flow above the upper outlet of the submersible pump.
A guide body for converting the direction is provided and the periphery of the guide body
An air diffuser is installed below, and the case above the guide body is installed.
Filled with ceramic particles with far infrared radiation
It is a water dispenser for input, characterized by
Arranged in the shape of a circle, and the upper wall of the
It is provided with holes .

Further , the invention of the method is described in claim 1.
Put the above-mentioned water purifier for input into the water in the aquarium
Allow convection to mix water and a large number of fine bubbles in the convection.
In addition, the far-infrared radiation provided in the water purifier for input
The special feature is to remove harmful organic and inorganic substances through the area.
It is the method of cleansing water .

The above-mentioned fine bubbles are those which are discharged under pressure from extremely fine pores (for example, pores smaller than 100 μ) and are extremely small. The air diffuser for discharging the fine bubbles is arranged in an annular shape.
However, the discharge pipe faces the center .

In the present invention, since fine air bubbles are mixed and far infrared rays are radiated to act together, chlorine, trihalomethane, heavy metals, red rust, water-bloom, etc. in water can be removed at a significantly high rate, and self-cleansing Therefore, it is not necessary to replace the far-infrared ray generating member, and besides, the dissolved oxygen amount can be improved, the pH can be adjusted, and the action of increasing water activity can be expected.

[0012]

The water purifier according to the present invention can be installed in an existing water tank easily because it can be installed in an existing water tank to achieve a predetermined function and there is no need to modify the water tank or the like. Therefore, the efficiency of the existing water tank can be improved.
You can make good water .

Further, since the water purifier is mainly composed of the generation of fine bubbles and far-infrared radiation, there is no fear of failure and it has a self-cleansing action, so that the same performance can be maintained for a long time. Also, is the water purifier installed in the water tank?
It can also be taken out if necessary .

[0014]

[Example 1] The water purifier of the present invention is placed in a water tank,
150 l / min of water was blown out from the bottom of a 400 l capacity water tank, and 40 l / min was discharged from 100 μ polar pores.
The air is blown out, mixed, and passed through a ceramic ball layer having a diameter of 15 mm (thickness 60 mm to 100 mm) or a far-infrared ray generating ceramic layer having continuous pores at a speed of 15 m / sec.

After operating for 10 minutes in the above condition, the first
The water was 0.6 ppm residual chlorine , but after 10 minutes
Became 0.05 ppm of residual chlorine .

[0016]

[Embodiment 2] A water purifier of the present invention will be described with reference to FIGS.

A submersible pump 2 is vertically installed in the lower inside of the cylindrical case 1, and an annular support plate 3 is installed above the submersible pump 2, and an upward flow is guided above a central hole 4 of the support plate 3. Fix body 5. An air diffuser 6 is provided between the support plate 3 and the guide body 5.
Is installed in an annular shape, and the discharge pipe 7 of the submersible pump 2 is exposed to the central hole 4 of the support plate 3. A mesh plate 8 is stretched above the guide body 5, a large number of ceramic particles are filled on the mesh plate 8, and a ceramic layer 9 is provided to form a water purifier 13. In the figure, 10 is a water passage hole provided in the lower portion of the cylindrical case 1, 11 is an air supply hose, and 12 is an air supply pump.

The water purifier 13 of the above embodiment is put into the water tank 14 (FIG. 3) for use, and its operation will be described.

When the submersible pump 2 is started (FIG. 1), the water inside the lower part of the cylindrical case 1 is absorbed from the suction port 15 as shown by the arrow 16 and discharged from the discharge pipe 7 as shown by the arrow 17.
In this case, the entrained water rises from the central hole 4 as shown by the arrow 18. After the discharged water and the entrained water have risen as shown by arrow 17, they are guided by the guide body 5 as shown by arrow 28, and the gap between the outer edge of the guide body 5 and the inner wall of the tubular case 1 is shown by arrow 19. Rises like. In this case, since the compressed air is sent from the air supply pump 12 through the air supply hose 11 as shown by the arrow 20, the compressed air becomes fine bubbles from the air diffuser 6 as shown by the arrow 21. To rise.

Then, the rising water and the air bubbles are vigorously mixed and rise as shown by the arrow 19. The bubble-mixed water that has risen in this way passes through the mesh plate 8 (which may be punched metal) and the ceramics layer 9 as shown by the arrow 22, passes through the mesh plate 23 on the upper side, and as shown by the arrow 24, the water in the water tank 14. Rise upwards. The rising water reaches near the water surface 25, and the arrow 26
Then, the water is sucked again through the water passage hole 10. As described above, the water in the water tank is cleaned while convection is performed vertically.

According to the above-described embodiment, not only the water discharged from the submersible pump 2 but also the entrained water rises. Therefore, even if the submersible pump has a relatively small capacity, a large amount of water can flow. The ceramic layer 9 has a diameter of, for example, 10 mm
Since it is filled with 30 mm spheres, the rising water is treated with far infrared rays while passing through the sphere gap. In the figure, 27 is a water supply pipe, 29 is a faucet, and 30 is a supporting rod. Although the ceramics layer is formed by filling ceramics spheres, an open-celled ceramics disc may be used.

Further, since it is a fine bubble (for example, 0.3 kg / cm ² of pressurized air is blown out from an extremely fine hole of 100 μ), not only the oxygen dissolution efficiency is good, but also the sterilization action is large, and organic and inorganic substances are Not only effective treatment, but also treated water can be activated water.

[0023]

According to the present invention, it is possible to purify water at a high level within a relatively short time by introducing it into an existing water tank. However, since it is not necessary to clean the ceramic layer by the self-cleaning action by far infrared rays, it can be used with the same efficiency for a long time, and since the drive part is only the submersible pump and the air supply pump, there are various effects such as not causing a failure. is there.

[Brief description of drawings]

FIG. 1 is a front view in which a part of an embodiment of the present invention is sectioned.

FIG. 2 is a cross-sectional plan view of the same.

FIG. 3 is a diagram similarly showing a usage state.

[Explanation of symbols]

1 tubular case 2 submersible pump 3 support plates 4 central hole 5 guide 6 Air diffuser 7 Discharge pipe 8 mesh plate 9 Ceramics layer 10 water holes 11 Air supply hose 12 Air supply pump 13 Water purifier 14 aquarium 15 suction port

Claims (3)

(57) [Claims] 1. A water purifier that is placed and installed in a water tank,
A submersible pump is installed in the lower inside of the tubular case, a guide body for converting the water flow into a radial direction is provided above the upper discharge port of the submersible pump, and an air diffuser is installed below the periphery of the guide body . A water dispenser for injection characterized in that ceramic particles having far infrared radiation are filled in the case above the guide body. 2. The water dispenser for charging according to claim 1, wherein the air diffuser is arranged in an annular shape , and an innumerable minute hole for generating fine bubbles is provided on the upper wall thereof. 3. The water purifier for charging according to claim 1 into a water tank.
Charged to the water in the water tank, up and down annular convection, in convective, Rutotomoni water and a large number of fine bubbles is mixed-, the closing
A cleansing method characterized by removing harmful organic and inorganic substances by passing through the far-infrared radiation range provided in the water purifier .