JP2602095Y2 - Air mixing type fluid stirring device - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an air mixing type fluid stirring device.

[0002]

2. Description of the Related Art A process led into a sewer buried in the soil
It is not possible to purify the water just by flowing it.
No. Therefore, it is effective to stir the inside of the pipe.
You.

[0003]

The present invention is to provide a way, and攬拌means
To form a combination of a superconducting electromagnet and a counter electrode.
But the purification effect of agitation is
Was one.

[0004]

In order to solve the above-mentioned problems, the invention according to claim 1 is applied to a pipe buried in soil.
The treated water is guided to the water for purification treatment.
Inside the sewer, an inlet and an outlet downstream therefrom are provided,
In the meantime, a meandering passage is formed, and in the passage
Means that a current flows perpendicular to the superconducting magnet and the magnetic field generated by the magnet.
A positive electrode in the flow direction in the passage with
Flow generation means using superconducting magnets
And air can be supplied into the sewer.
Noh is configured .

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail below with reference to the illustrated embodiments. FIG. 1 shows an embodiment of the present invention.
I have. In this embodiment, processing is performed in a sewer 90 embedded in the soil.
It is constructed so that water is guided and purified.
The interior 90 is divided into an entrance 92 and an entrance 92 by front and rear partition walls 91 and 91.
An outlet 93 is formed downstream of this, and the
Thus, a meandering passage 94 is formed.
Perpendicular to the magnetic field generated by the superconducting electromagnets 95
A current flowing through the passage 94 with the electrodes 96.
Utilizing superconducting electromagnets that actively generate fluid flow in the direction
Flow generating means is configured, and
The inside of 0 is also configured so that air can be supplied.

FIG . 2 shows an additional example. 1 is a treatment pond,
Ponds, lakes and marshes are shown, 2 is the water surface, 3 is the bottom of the pond.
You. 10 is a stirrer, and the main body 11 is a vertically penetrating cylinder
The body has a double inner and outer structure.

A base having a through hole 12 at the lower part of the main body 11
13, and the apparatus 13 is placed on the pond bottom 3 by the gantry 13.
It is designed to be erected vertically. Height of body 11
In the middle of the direction, the superconducting electromagnet 14 is attached.
In both cases, an electrode 15 facing in a direction orthogonal to this is provided.
Have been. Fleming is in the flow path 16 in the main body 11.
Water flows from bottom to top according to the left hand rule
ing. Further, the main body 11 has a controller installed on the pond.
From presser 17 to air supply pipe 18 and air nozzle
Compressed air is sent into the flow path 16 through 19. No
The chisel 19 is obliquely upward, but in a different direction such as horizontal.
It may be. The method of transmitting power to the electrode 15 is as follows:
Made by the cord 21 through the installed rope 20
I have.

[0008] In the passage 16 of the apparatus, through the through hole 12
Water from the bottom of the pond flows in and passes through the nozzle 19
Then compressed air is introduced. And Ikeuchi is with water
A large amount of air is mixed and stirred.

FIG . 3 also shows an additional example. In this example
Oite, 30 a stirring device, another configuration of the device 30 prior to
It is the same as the example. In this example , a number of guides 31 extending radially from the upper end of the apparatus are provided. The guides 31 are provided with a large number of floats 33 at the upper end, which spread upwardly in a trumpet shape and float on the water surface 2.

A large number of floats 33 are connected by a large link 34 which is circular when viewed from above. Guide 31
... may be a rope, a pipe or a strip. With the guides 31..., There is an advantage that the stirring flow is generated more reliably and smoothly.

FIG . 4 also shows an additional example. In this example
Oite, 40 a stirring device, 41 denotes a compressor. That is, the compressor 41 is installed not only on the pond but also on the bottom of the pond so as to serve as a gantry.
0 is fixed.

The compressor 41 can be driven only by the cord 42 from Ikegami. Then, the compressed air is guided to the stirring device 40 through the pipe 43. Note that the stirrer 40 may be arranged on the side of the compressor 41.

FIG . 5 also shows an additional example. In this example
In this case , the stirring devices 45 and 46 are combined as a vertical / horizontal combined type, whereby the stirring is more effectively performed in the combined direction.

FIG . 6 also shows an additional example. That is, 50 is an optical fiber, and the fiber 50 has lenses 51 and 52 at the upper and lower ends, and has a function of taking in light by the lens 51 and diffusing light to the bottom of the pond by the lens 52. Several or many of these can be arranged. According to this, it is easy for algae to propagate on the bottom of the pond,
It also allows you to make oxygen.

FIG . 7 also shows an additional example. This example
Is constructed in a sewage treatment facility in addition to a general pond as described above. Reference numeral 60 denotes a gantry. From the center of the gantry 60, an air supply pipe 62 is erected on a lower vertical column 61. The compressed air is supplied to the pipe 62 from above the water surface as shown by the arrow.

Numeral 63 denotes a main body. The main body 63 is a cylindrical body. Superconducting electromagnets 63 are vertically arranged at the center of the main body via an outer periphery of the air supply pipe 62.
The electrodes 65 are arranged via the flow path 64. A large number of nozzles 65 are provided between the superconducting electromagnets 63 to blow air from the air supply pipe 62 into the flow path 64.

In the flow passage 64, circulating water is sucked from below, and in the flow passage 64, a jet stream is generated and ejected upward. Since the air is jetted from the nozzles 65 into the flow path 64, the air is effectively mixed into the treated water.

FIG . 8 also shows an additional example. This example
Is an example of the oxidation ditch pond 70. As shown in the figure, the oxidation ditch pond 70 has an elliptical shape when treated water is introduced from an inlet 71 when viewed from above, and is circulated to be guided from an outlet 72 to the next treatment pond.

In the oxidation ditch pond, a partition 73 is provided at the center of the oval to form a circulation passage as shown by the arrow in the figure. In the same pond, vertical walls 75... Are provided inside and outside in parallel between the partition 73 and the peripheral wall 74, between the partition 73 and the vertical wall 75 opposed thereto, between the vertical walls 75, 75, and between the vertical wall 75 and the peripheral wall 7.
The superconducting electromagnets 76 and the electrodes 77 are formed between the four.

The superconducting conductive magnets 76 and the electrodes 77.
As a result, the circulating water becomes a jet stream, and air is supplied by rotating blades (air supply means) 78 provided on the downstream side. The upstream side of the flow generating means is a water suction port 79, and the downstream side of the flow generating means is a water outlet 80.

An ultraviolet irradiation device 81 is provided further downstream of the flow generating means so that sterilization is performed. The air supply means does not depend on the rotating blade 78,
The flow may be supplied by the flow generating means.

Also, as in the additional example of FIG. 9 , a partition wall 84 is provided on a bottom wall 83 on the cross section of the oxidation ditch pond, and a superconducting electromagnet 85 and an electrode 86 are provided therebetween. It was composed. In this way, the superconducting electromagnet and the electrode may be configured in the vertical positional relationship.

[0023]

[Effect of the invention] This invention is as described above.
The meandering makes it possible to obtain a high stirring action, and the supply of air further promotes purification.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view showing an embodiment of the present invention.

FIG. 2 is a longitudinal sectional view showing an additional example .

FIG. 3 is a longitudinal sectional view showing an additional example .

FIG. 4 is a longitudinal sectional view showing an additional example .

FIG. 5 is a longitudinal sectional view showing an additional example .

FIG. 6 is a longitudinal sectional view showing an additional example .

FIG. 7 is a longitudinal sectional view showing an additional example .

FIG. 8 is a plan view showing an additional example .

FIG. 9 is a sectional view showing an additional example .

[Explanation of symbols]

90 sewer 91 partition wall 92 entrance 93 exit
95 superconducting electromagnet 96 electrodes

Continuation of front page (58) Fields investigated (Int.Cl. ⁶ , DB name) C02F 1/00 C02F 3/00 C02F 3/14-3/26 C02F 7/00 B01F 1/00-5/26 H02K 44 / 02-44/06

Claims (1)

(57) [Scope of request for utility model registration] (1) Treated water is introduced into a sewer buried in the soil.
The pipes are constructed to be treated for purification.
A mouth and an outlet downstream from the mouth, between which
To form a meandering passage, in which superconducting
It has a magnet and an electrode that allows current to flow perpendicular to the magnetic field generated by the magnet.
Actively generate fluid flow in the flow direction in the passage
Flow generating means utilizing superconducting electromagnets
At the same time, air can be supplied into the sewer.
And it has an air-mixed fluid stirrer.