JPH0724470A - Composite rotating flow type water purifying device - Google Patents

Abstract

PURPOSE:To provide so that all the balls at respective points in a cylinder execute a powerful water purifying effect by producing swirling flow in the outer peripheral part in a cylindrical body contg. the balls for water purifying and activating elements and generating the rotating flow heading downward in the central part in the cylinder, thereby pushing back the balls tending to stagnate in the upper part of the cylinder downward and feeding the balls into the swirling flow again. CONSTITUTION:An inlet filter plate 4 and an outlet filter plate 5 are respectively mounted on the upper and lower parts of the cylindrical body 1 joined with gaps at the top and bottom and the balls 6 consisting of ceramic materials are housed in the middle cavities of both filter plates. The inlet filter plate is partly provided with a slant hole 13 for passing the water and generating the swirling flow and a shaft rod 8 is mounted on the rear surface of the outlet filter plate. This shaft rod 8 is provide with inclined vanes 9 acting to push back a part of the swirling flow and the balls downward.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rotary flow type water purifier using ceramic balls.

[0002]

2. Description of the Related Art Coarse particles of ceramics violently collide with each other due to swirling and flowing water flows, and the electric energy generated by strong friction causes electrolysis of water, alcohol, etc., and at the same time reduces the molecular population. In the meantime, an attempt to release active oxygen to activate water flow and perform a purifying action such as sterilization and deodorization is known, and the present applicant also applied this to a domestic water purifier. 4-41
422 and actual application 5-9958, actual application 5-21784 applied to a water tank, actual application 5-24 used in the middle of piping
I am proposing 359 etc. These devices can achieve the purpose of activating water flow by not only simply moving the water flow up and down, but also rotating it in a specific direction and continuing contact and collision between particles for a relatively long time. did it.

Further, by setting the cartridges of the ceramic balls in multiple stages, the purifying action is performed in several stages, the contact time with the balls for water passage is extended, and the water passage direction in each cartridge is rationalized. The applicant of the present invention, May 2, 1993, is to eliminate the concentration of balls and the accumulation of balls, and to increase and decrease the number of cartridges according to the purpose of use to purify the water flow.
We have also applied for a patent for a multistage circulating water purifier on the 6th.

However, in each of the above-mentioned methods, since the water flow in the cylinder is constantly rising, the residence time is limited, and not only the action of the ball at the center of the cylinder is not sufficiently performed, but There were problems such as concentrated stagnation at the bottom of the filter above the cylinder.

[0005]

As described above, in the central portion of the swirling flow that mainly rises in the vicinity of the outer peripheral portion of the cylinder, a rotary flow that pushes the water that has reached the upper portion of the cylinder back to the lower portion of the cylinder is generated, and the upper portion is generated. The ball that is trying to cause clogging that is stagnant near the filter is pushed back downward so that the balls in various places inside the cylinder do not leak and perform a strong water purification activating action.

[0006]

In order to solve the above-mentioned problems, the composite rotary flow type water purifier of the present invention has an inlet filter plate 4 at the upper and lower portions of a tubular body 1 having caps joined to each other.
And the outlet filter plate 5 are attached, a ball 6 made of a ceramic material is housed in an intermediate space between both filter plates, and an oblique hole 13 for generating a swirling flow of water is provided in a part of the inlet filter plate. The shaft rod 8 is attached to the lower surface, and the shaft rod is provided with inclined blades 9 that act to push back part of the circulating water and the balls.

[0007]

The operation of the present invention will be described with reference to FIG. 1. Water that enters from the lower water passage 7 in the direction of the arrow enters the cylindrical body 1 through the oblique hole 13 of the lower filter plate 4 and swirls along the inner surface of the cylinder. As a flow, it rises, while the balls 6 are agitated, the upper filter plate 5 blocks the balls and causes the water to flow upward from the annular hole 15.

Further, since the inclined blades 9 generate a descending rotational flow in the water passage near the center of the cylinder and push back the balls that try to stay in the upper part and the center of the cylinder downward, the balls in each part of the cylinder are Effectively purifies active water by receiving strong agitation and mutual collision by uniform water flow.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1A is a front view (reduction) of a combined rotary flow type water purifier of the present invention, and FIG.
In the figure, 1 is a nipple-shaped cylindrical body arranged in two stages,
Reference numeral 2 is a socket that joins both cylinders, 3 is a cap that is joined to the upper and lower ends of both cylinders, 4 and 5 are filter plates attached to the inlet and outlet of each cylinder, and each part is a series of cartridges. And the balls 6 for purifying the ceramic material active water are housed in the respective cylinders. A water passage 7 is provided outside each of the upper and lower caps, and several downwardly inclined blades 9 are attached to the outer periphery of a shaft rod 8 attached to the center of the lower surface of the outlet filter plate.

FIG. 2 (A) is a bottom view of the inlet filter plate 4, and FIG. 2 (B) is a sectional view taken along the line X--O--X in the previous figure, which comprises a central high step surface 11 and an outer peripheral low step surface 12. A large number of oblique holes 13 are formed in the step portion between both surfaces, and several fountain holes 14 are formed in the vicinity of the center of the high step surface.

FIG. 2 (C) is a plan view of the outlet filter plate 5, and FIG. 2 (D) is a sectional view taken along the line Y-O-Y in the previous figure. Projection 16 in the center
Are formed. The outer surface of the inlet filter plate 4 may be attached with a punching plate 17 or a wire mesh as shown in FIG. 1 (C).

FIG. 3A is a plan view of the inlet cap 3.
(B) is a central longitudinal sectional view, in which several ribs 21 are formed on the inner surface, and the water passage 7 is provided at the center. The outlet cap has the same shape as the inlet cap.

FIG. 3 (C) is a front view of the shaft rod 8 and the inclined blade 9, and FIG. 3 (D) is a plan view of the shaft rod 8. The top face of the shaft rod 8 is a hole for fitting with the projection 16 provided in the outlet filter. 21 is opened, and a few downward inclined blades 9 are attached to the outside. Note that FIG. 3E shows another embodiment in which a series of spiral blades 9b are used as the inclined blades.

In the above embodiment, two cylinders are connected to each other. However, one cylinder (single cylinder) or three or more cylinders (multistage) may be connected according to the purpose.

[0015]

EFFECT OF THE INVENTION The water purifier of the present invention, as in the previous applications by the present applicant, causes the balls in the cylinder to stir by the swirling flow rising outside the cylinder,
The ball reaching the upper part of the cylinder and a part of the water flow are pushed back while rotating downward in the cylinder due to the action of the inclined blades near the center of the cylinder, so that the action time of the ball is further extended and It is possible to prevent the accumulation of water from becoming stagnant and becoming a resistance to water flow.

Further, by connecting a required number of cylinders, it is possible to extend the staying time of the water in the container as much as possible, and to greatly reduce the amount of water in places where many faucets are used, such as at home and at a beauty salon. It can cope with various fluctuations.

[0017]

[Brief description of drawings]

FIG. 1A is a front view (reduced view) of a composite rotary flow type water purifier according to an embodiment of the present invention, (B) is a central vertical cross-sectional view, and (C) is a plan view of a punching plate.

2A is a bottom view of an inlet filter plate, FIG. 2B is a cross-sectional view taken along line XX of the previous figure, FIG. 2C is a plan view of an outlet filter plate, and FIG. FIG.

3A is a plan view of the inlet cap, FIG. 3B is a vertical sectional view of the center of the previous figure, FIG. 3C is a front view of the shaft rod and the inclined blade, and FIG.
The top view of the previous figure, (E) The front view of the axis rod and inclination blade which concerns on another Example from the previous figure.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Cylindrical body 2 Socket 3 Cap 4 Inlet filter plate 5 Outlet filter plate 6 Ball 7 Water inlet 8 Shaft bar 9 Inclined blade 9b Spiral blade 11 High step surface 12 Low step surface 13 Bevel hole 14 Fountain hole 15 Annular hole

Claims (3)

[Claims] 1. An inlet filter plate 4 and an outlet filter plate 5 are provided in the upper and lower parts of a cylindrical body 1 in which upper and lower caps 3 are joined together.
And a ceramic material ball 6 for purifying active water are housed in the middle of both filter plates, an oblique hole 13 for generating water circulation is formed in a part of the inlet filter plate, and a shaft rod 8 is provided on the lower surface of the outlet filter plate. A combined rotary flow type water purifier which is attached and is provided with an inclined blade 9 acting to push a part of circulating water and a ball downward on the shaft rod. 2. A high step surface 11 at the center and a low step surface 1 at the outer periphery.
2. The combined rotary flow according to claim 1, wherein the inlet filter plate 4 is defined as 2, and a large number of oblique holes 13 are formed in the step portion between both surfaces, and a few solid fountain holes 14 are formed in the vicinity of the center of the high step surface. Water purifier. 3. A tubular body 1 of several tubes between the upper and lower caps 3, 3.
The combined rotary flow type water purifier according to claim 1, which is formed by superposing and connecting the two.