JP3145914U - Water faucet mounted type micro bubble generator - Google Patents

Abstract

An object of the present invention is to provide a low-cost fine bubble generator that can be easily attached to a tap for water supply or the like.
In order to easily attach a fine bubble generator to a faucet for water supply, etc., a screw is applied to the fine bubble generator main body 1 in accordance with the screw of the faucet portion so that the attachment can be facilitated and the size can be minimized. In addition, the best method for secondary processing will be devised by utilizing the method of generating the swirling flow self-inhaler. Protrusion is made in the secondary processing chamber introduction port 4 and a spherical permanent magnet 5 is further placed to increase the fineness and ratio of bubbles. Finally, tap water containing a large amount of fine bubbles passing through the foaming device 6 and having a bubble diameter of 50 μm or less, which is finely rectified and swirled, can be used.
[Selection] Figure 2

Description

The present invention relates to a fine bubble generator that generates a large amount of fine bubbles in tap water.

In recent years, water with a high concentration of fine bubbles has been developed and used in various fields such as water purification of rivers and lakes, cleaning of precision parts, physiological activity of organisms, promotion of metabolism, and sterilization.

In the fine bubble generator or the like, motive energy such as an electric pump is used for the generation. In addition, since equipment and parts such as pipes and hoses are necessary and complicated and expensive, there is a point unsuitable for general households.

In order to solve the above-mentioned problems, the present invention aligns the upper liquid flow inlet of the bubble generator with the faucet screw so that it can be easily attached to the tip of a faucet in a general household. Next, in order to increase the generation efficiency of fine bubbles, secondary processing of bubbles and finally passing through a foaming device was used as a means for solving the problems of simplicity, miniaturization, high performance, and low cost.

According to the present invention, it can be easily attached to a general household water tap or the like, and fine bubble water can be collected by an operation using normal tap water. Moreover, a hose etc. can be connected and it can be used in a remote place. It can be used for household water such as sterilization by hand washing, face washing, washing and bathing. Moreover, since the wastewater after use has a high dissolved oxygen concentration, a water purification effect is also considered, and a good effect not only on health but also on the environment is considered.

In order to carry out the present invention, a screw adapted to the tap water inlet at the upper part of the fine bubble generator main body is provided in accordance with the mounting screw portion of the water tap faucet spout tip. A space for introducing a liquid flow is provided in the main body, and a gas-liquid mixing chamber with a cylindrical upper lid is arranged in order to self-intake with the swirling flow centrifugal force with tap water. There is an air intake hole at the center upper part, which leads to the air intake hole at the upper side of the main body. An introduction port is opened in the circumferential tangential direction in order to introduce the swirling liquid flow into the longitudinal center of the cylindrical gas-liquid mixing chamber. Next, a ring-shaped partition plate serving both as a gas-liquid shear refinement outlet hole and a secondary processing chamber upper lid is disposed. The rear surface of the partition plate and the surface of the secondary processing chamber are provided with triangular protrusions radially for re-shearing, but may be a square as long as the shape is suitable for shearing. Next, a permanent magnet with a small hole that passes through the center of a sphere and does not fix it is placed under it. (Cavitation) occurs. Furthermore, in order to rectify the refinement and the swirl flow, it passes through a foaming device built in the net and is used as a water outlet.

Embodiments will be described below with reference to the accompanying drawings. The main body 1, 2, and 3, 4 use durable resin or metal material. 1 is an upper part of the main body, and 1a is an inlet for a tap water liquid flow. A liquid flow is introduced from the gas-liquid mixing chamber introduction port 3a, and a centrifugal flow occurs along the inner wall surface as a swirling flow. A suction force is generated at the center, and a gas such as air is sucked.

The swirling liquid flow sucks the gas and descends in the direction of the primary outlet of 4a, and the vicinity of the outlet is sheared by crossing with the reverse suction force from below to become fine bubbles. However, since the bubbles appearing on the back surface around the outlet are weakly sheared and have large bubbles, the swirl liquid flow collides with the triangular protrusions on the back surface of 4a to shear and refine. Furthermore, a cavity phenomenon (cavitation) is generated by depressurization, turbulent flow, and the like by the permanent magnet 5 to promote foaming.

As a final treatment, by passing through the 6 foaming device, further refinement and swirl flow are rectified to make the water used.

It is a figure which shows the attachment Example of the water tap faucet attachment type | mold fine bubble generator of this invention. It is front sectional drawing of this fine bubble generator. It is a top view of this fine bubble generator. It is a BB cross-sectional arrow view in FIG. It is detail drawing of a code | symbol 4 partition plate.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Main body upper part 9 Swirling flow 1a Main body liquid flow inlet 10 Air column 2 Lower body 11 Faucet 3 Gas-liquid mixing chamber C Secondary processing part range 3a Mixing chamber liquid flow inlet 4 Partition plate 4a Primary outlet 5 Permanent magnet 6 Foam 7 Gas inlet (Bubble diameter adjusting screw)
8 Liquid flow

Claims (1)

It is possible to directly attach a swirling flow intake type fine bubble generator to the tap water tap screw with a screw etc., and it is easy to generate, sample, and use fine bubble water by normal use operation Water bubble faucet attached type fine bubble generator.

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