JPH09225459A - Fluid treating device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a fluid treating device capable of compactly executing in a short time a high frequency treatment or ultrasonic treatment and a magnetic treatment of a fluid by combining in a single housing. SOLUTION: This liquid treating device is constituted of the single housing 1 provided with a liquid flow-in port 5 and a liquid discharge port 6 and a high frequency treating space 9 and a magnetic treating space 12, which are provided in the housing 1. A high frequency vibrator 11 is provided in the high frequency treating space 9 to treat the flowing-in fluid with high frequency and a magnetic treating device 13 is incorporated in the magnetic treating space 12 to treat the flowing-in fluid and after that, the fluid is discharged to a pipe line from the fluid discharging port.

Description

Detailed Description of the Invention

[0001]

INDUSTRIAL APPLICABILITY The present invention can remove red rust, scale, etc. generated in piping, prevent the generation of red rust, scale, etc., or can reform fuel oil such as heavy oil and diesel oil. The present invention relates to a fluid treatment device. In the present specification, the term "fluid" is used to collectively refer to water, feed water such as hot water, or fuel oil such as heavy oil or diesel oil.

[0002]

2. Description of the Related Art For example, a pipe for supplying water (hot water supply) in a building or the like is piped due to corrosion of an inner wall of the pipe to generate red rust or deposition of impurities in water during long use. The inner diameter of the water gradually decreases, the water pressure decreases, so-called red water is generated, and finally water leakage, water interruption, etc. occur. Conventionally adopted methods to prevent these are the method of blowing silica sand etc. with compressed air to scrape off the red rust, etc., and the lining treatment with epoxy resin etc., and the chemical method such as red rust etc. There is a method such as a method of performing a lining treatment after removing the.

However, pipes for supplying water (hot water) are usually long and have bent portions, and red rust and the like are completely removed from the long pipes having these bent portions.
Moreover, it is difficult to perform uniform lining treatment, and there is a problem that red rust is generated again from a portion where red rust remains or a portion where lining treatment is incomplete. Further, in the case of using these construction methods, there is a problem that water must be cut off for a long period of time, and there is a problem that it costs.

Therefore, in recent years, the magnetic treatment method is being adopted because the construction can be carried out for a long period of time without water interruption, there is no problem in water quality, and the cost is low. In this magnetic treatment method, a magnet is provided in a water supply (hot water supply) facility, supply water is passed between magnetic poles to be treated magnetically, and the magnetically treated supply water is passed through a pipe to form on the inner wall of the pipe. It removes red rust and the like, and prevents generation of red rust and deposition of impurities.

As described above, the reason why the red rust on the inner wall of the pipe is removed by passing the magnetically treated water through the pipe, and why the generation of the red rust and the deposition of impurities are prevented are the final studies. No such views have been given. However, when water is passed through a magnetic field, impurities contained in the water, that is, electrolytes existing in the form of ions, non-electrolytes existing in the form of molecules and finely dispersed solid particles, dissolved gas, etc. It is thought to be due to magnetic and electrical effects and physical and chemical changes.

Further, in order to improve the combustion efficiency in the boiler and reduce the soot and dust, and to reduce the fuel consumption of an engine such as diesel engine, fuel oil such as heavy oil and diesel oil is magnetically treated. Has also been carried out.Why is it possible to improve combustion efficiency in a boiler and reduce soot and dust by magnetically treating fuel oil, and why to reduce fuel consumption in engines such as diesel engines. Although it has not been clarified whether or not it is possible, it is believed that the magnetic processing of the fuel oil promotes the miniaturization of the fuel.

[0007]

Various devices have been proposed as devices used for magnetically treating these fluids, and the inventor of the present invention has previously proposed that a large number of magnets are arranged between the magnets arranged in series. A magnet laminated body is formed via a spacer made of a non-magnetic material, and the magnet laminated body is housed inside a porous cylindrical body made of a non-magnetic material, and the magnet laminated body is provided on the outer periphery of the porous cylindrical body. Proposes a magnetic processing device (Japanese Patent Application No. 24-24690) in which a spiral structure made of a magnetic material or a non-magnetic material is provided in a wound shape.

However, according to the above magnetic treatment device, the magnetic treatment of the fluid is efficiently performed, and the excellent magnetic treatment effect such as the removal of red rust formed on the inner wall of the pipe, the generation of red rust and the prevention of the deposition of impurities is achieved. Although the magnetic treatment effect of fuel oil and fuel oil has been obtained, the reality is that the advent of a fluid treatment device that can obtain a further excellent effect is earnestly desired.

The present invention has been made in view of the above problems of the prior art, and an object of the present invention is to carry out high frequency treatment or ultrasonic treatment of a fluid and magnetic treatment in a single housing. It is an object of the present invention to provide a fluid treatment apparatus which is compact and combined to perform fluid treatment in a short period of time.

[0010]

To achieve the above object, the technical means of the present invention is to provide a high-frequency processing space and a magnetic processing space within a single housing having a fluid inlet and a fluid outlet. Separately, a high-frequency oscillator is provided in the high-frequency processing space to perform high-frequency processing on the inflowing fluid, and a magnetic processing device is installed in the magnetic processing space to magnetically process the inflowing fluid.

The high-frequency treatment space is arranged on the fluid inlet side, the inflowing fluid is first subjected to high-frequency treatment, and the magnetic treatment space is arranged on the fluid discharge side, and the high-frequency treated fluid is then subjected to magnetic treatment. Then, it will be discharged.

Further, the magnetically treated space is disposed on the fluid inlet side to magnetically treat the inflowing fluid, and the high frequency treatment space is disposed on the fluid outlet side to perform high frequency treatment on the magnetically treated fluid. It may be discharged.

Further, a single housing having a fluid inlet and a fluid outlet is divided into an ultrasonic processing space and a magnetic processing space, and an ultrasonic oscillator is provided in the ultrasonic processing space and a fluid is introduced into the ultrasonic processing space. May be ultrasonically processed, and a magnetic processing device may be installed in the magnetic processing space to magnetically process the inflowing fluid.

The ultrasonic treatment space is arranged on the fluid inlet side, the inflowing fluid is first subjected to ultrasonic treatment, and the magnetic treatment space is arranged on the fluid discharge side, and the ultrasonic treated fluid is stored. Next, it will be magnetically treated and discharged.

Further, the magnetically treated space is disposed on the fluid inlet side to magnetically treat the inflowing fluid, and the ultrasonic treatment space is disposed on the fluid outlet side to ultrasonically treat the magnetically treated fluid. Then, it may be discharged.

In addition, a magnet laminated body is formed between a plurality of magnets arranged in parallel in a series direction via a spacer made of a nonmagnetic material, and the magnet laminated body is made of a non-magnetic material. That is, the magnetic processing apparatus is configured by being installed inside the tubular body and spirally forming a spiral structure made of a magnetic material or a non-magnetic material around the outer circumference of the porous tubular body.

Further, the magnet is disposed on either or both of the outer peripheral wall and the inner peripheral wall of the single housing which is the magnetic processing space.

[0018]

With the above technical means, the fluid introduced into the housing through the fluid inlet of the apparatus is first treated in the high frequency treatment space by the cavitation action by the high frequency irradiation of the high frequency oscillator.

Then, the fluid subjected to the high frequency treatment (cavitation treatment) in the high frequency treatment space is moved to the magnetic treatment space arranged on the downstream side in the same housing, and is moved by the magnetic treatment device arranged in the space. After being magnetically processed, it is discharged from the fluid discharge port to the outside of the housing (downstream side of the pipe).

When an ultrasonic treatment space is provided instead of the high-frequency treatment space, the ultrasonic treatment is performed by the cavitation action of the ultrasonic oscillator.

When the magnetic treatment space is arranged on the fluid inlet side and the high-frequency treatment space or ultrasonic treatment space is arranged on the fluid outlet side, contrary to the above case, the fluid treatment is performed via the fluid inlet port. The fluid flowing into the housing is first subjected to magnetic treatment in the magnetic treatment space, and then subjected to high frequency treatment or ultrasonic treatment, and then discharged to the outside of the housing (downstream of the pipe).

A magnet laminated body is formed between a plurality of magnets arranged in parallel in the series direction through a spacer made of a nonmagnetic material, and the magnet laminated body is made of a non-magnetic material. Assuming that the magnetic processing device is configured by being provided inside the tubular body, and the spiral structure made of a magnetic material or a non-magnetic material is wound around the outer periphery of the porous tubular body, The fluid is guided by a spiral structure to flow in an area defined by the inner wall of the housing and the outer wall of the porous tubular body, and also enters and leaves the porous tubular body through a plurality of through holes provided in the porous tubular body. Repeatedly, magnetic treatment is performed by the magnetic field lines generated by the magnet provided in the porous cylindrical body.

Further, if a large number of magnets are provided on either or both of the outer peripheral wall and the inner peripheral wall of the single housing which is the magnetic processing space, the lines of magnetic force generated by the large number of magnets are more excellent. Magnetic processing effect is expected.

[0024]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the fluid treatment apparatus of the present invention will be described below with reference to the drawings.

The embodiment of the fluid processing apparatus shown in FIG. 1 comprises a housing 1, a high-frequency processing space 9 and a magnetic processing space 12 arranged in the housing 1, and is the magnetic processing space 12. A first embodiment is shown in which a large number of magnets 27 are arranged on the outer peripheral wall 3 of the housing 1.

The housing 1 has a main body 2 formed in a substantially cylindrical shape that is open in the front-rear direction. A fluid inlet 5 is provided in an outer peripheral wall 3 near the front end of the main body 2, and a fluid discharge port is provided in a rear end side open portion 8. 6 are integrally provided, and the high-frequency processing space 9 is arranged on the side of the fluid inlet 5 and the magnetic processing space 12 is arranged on the side of the fluid outlet 6 of the single housing 1.

The housing body 2 is not limited to the cylindrical shape as described above, and may be a cylindrical body having an arbitrary shape such as a square tube shape, and is not limited to a straight cylindrical shape and may be an arbitrarily bent shape. It can be changed appropriately within the scope of the invention. Also,
The shapes of the fluid inlet 5 and the fluid outlet 6 can be arbitrarily changed within the scope of the present invention, and are not limited to the illustrated examples. For example, instead of the substantially funnel-shaped fluid outlet 6 of the illustrated examples. It is possible to change it by directly connecting a pipe using the rear end side open portion 8 as a fluid discharge port.

The high-frequency processing space 9 refers to an internal space on the front side from the vicinity of the fluid inlet 5 to the magnetic processing space 12 in which the magnetic processing device 13 is installed, and the diaphragm 10 is provided in the front end side open portion 7 of the housing body 2. At the same time, the high-frequency oscillator 11 ... Is provided on the vibrating plate 10, and the fluid introduced by the cavitation action of the high-frequency oscillator 11 ...

As the diaphragm 10, for example, a stainless steel plate having a thickness of about 1 to 2 mm can be used.
The high-frequency oscillator 11 is mounted on the high-frequency oscillator 11 with a fixing tool such as an adhesive or a screw.

As the high frequency oscillator 11, various types such as a ferrite oscillator, a metal magnetostrictive oscillator, a crystal oscillator, a piezoelectric ceramic oscillator can be used, but a bolted Langevin oscillator using a piezoelectric element is not used. It is the most preferred high frequency oscillator for use in the present invention because it is robust and easy to handle.

When the high frequency oscillator 11 is detachably attached to the diaphragm 10 with a fixing tool such as a screw, the high frequency oscillator 11 is removed after the red rust and scale marks generated in the pipe are removed. Since 11 can be removed and used for other purposes, it is preferable in terms of cost reduction.

On the other hand, the magnetic processing space 12 refers to the inner space of the housing 1 on the rear side of the high-frequency processing space 9, and a desired magnetic processing device 13 is installed in the space 9 and flows into the high-frequency processing space 9. The high-frequency processed fluid is further magnetically processed and discharged from the fluid discharge port 6 to the pipe.

As shown in FIG. 3, for example, the magnetic processing unit 13 includes a magnet stack 18 with a plurality of magnets 19 arranged in parallel in the series direction and spacers 20 made of a non-magnetic material interposed therebetween. And the magnet laminated body 18 is housed in the porous cylindrical body 14 made of a non-magnetic material, and the spiral structure made of a magnetic material or a non-magnetic material is provided on the outer periphery of the porous cylindrical body 14. 17 is provided in a wound shape. In addition, the magnetic processing device 13 includes the housing 1
The inner peripheral wall 4 and the outer periphery of the spiral structure 17 are installed so as to be substantially in close contact with each other.

The perforated cylindrical body 14 is formed in a cylindrical shape having front and rear surfaces open and a large number of fine water passage holes 16 provided on the outer peripheral surface 15, and the spiral structure 17 is wound on the outer peripheral surface 15. It is provided integrally in a shape.

The water passage hole 16 can be obtained by various methods, for example, by forming the tubular body itself with a net or by punching. Further, the diameter of the water passage hole 16 is not limited to a fine one as described above, and may be any size, and may be of a uniform size or studded. In addition,
As described above, the porous tubular body 14 has a preferred cylindrical shape, but is not limited to a cylindrical shape at all, and can be changed to another tubular shape such as a rectangular tubular shape.

The spiral structure 17 is integrally provided on the outer periphery of the porous cylindrical body 14 with a magnetic material or a non-magnetic material, and is provided for the fluid passing between the porous cylindrical body 14 and the inner peripheral wall 4 of the housing. It exerts the effect of giving a swirling flow.

The magnetic material forming the spiral structure 17 is, for example, magnetic stainless steel, iron material such as steel material,
Ceramics such as ferrite and magnetic powder mixed with rubber or resin, for example, various types such as magnetic rubber are used without any limitation.

As a method for integrally providing the spiral structure 17 on the outer periphery of the porous cylindrical body 14, for example, the spiral structure 17 may be integrally molded with the porous cylindrical body 14 by means of casting, injection molding or the like. It may be separately molded and joined to the outer periphery of the porous tubular body 14 by means such as welding or adhesion.

The magnet laminated body 18 is made up of a large number of magnets 19 in series with spacers 20 made of a non-magnetic material interposed therebetween, and long bolts 21 are made to communicate with each other to be integrally formed. In the drawing, reference numerals 22 and 23 denote respective communication holes of the magnets 19 and the spacers 20.

As the magnet 19 constituting the above-mentioned magnet laminated body 18, various types such as ferrite type and alloy type are used and are not particularly limited, but the ferrite type is preferable for economic reasons. Ferrite-based magnets have low mechanical strength and are easily chipped. However, since they are housed in the porous cylindrical body 14 as shown in the illustrated example, there is no need to worry.

The magnets 19 are preferably arranged so that the same poles face each other like adjacent magnets, such as 19 ', 19 "and 19', 19" shown in FIG. In addition,
In the drawing, S indicates the S pole of the magnet, and N indicates the N pole of the magnet.

FIG. 4 shows a lid 24 attached to the front and rear open portions of the perforated tubular body 14. The long bolt 21 is inserted from the inner surface side of the lid 24, and the magnet 19 is inserted through a nut 26. And the spacers 20 are fixed so as not to move. In addition, the lid 24 is provided with the porous cylindrical body 14.
A through hole 25 is provided so that a fluid can pass therethrough, and one or plural holes 25 can be provided, and the hole diameter and the hole shape are arbitrary within the scope of the present invention and are not particularly limited. It is not done.

The porous cylindrical body 14 and the spiral structure 1 are also provided.
7. When the spacer 20 is made of a non-magnetic material, for example, a metal material having no magnetism, such as stainless steel, copper, or brass,
Alternatively, various materials such as ceramics or synthetic resin are used, and are arbitrary and not limited. Further, these nonmagnetic materials may be materials having corrosion resistance or materials having corrosion.

FIG. 5 shows another embodiment of the magnet laminate 18, which is a magnetic pole piece 30 made of stainless steel having magnetism.
Are provided with a large number of magnets 31 provided on the left and right sides of the body, and a large number of magnets are arranged between the respective assemblies 31 with spacers 20 interposed therebetween. Even in such a configuration, the pair of magnets 19, 19 constituting each of the assemblies 31... Are arranged such that the same poles (for example, magnets 19 ', 19 ") face each other as in the above embodiment. It is preferable to arrange them.

FIG. 6 also shows another embodiment of the magnet laminated body. For example, a pole piece 30 is provided between the adjacent magnets 19 ...
… Arranged through. Even in such a configuration, the adjacent magnets 19, 19 have the same poles (for example, magnets 19 ', 19 ") as in the above embodiment.
It is preferable to dispose them so that they face each other.

In this embodiment, a large number of magnets 27 are provided on the outer peripheral wall 3 of the single housing 1, which is the magnetic processing space 12.
Is arranged. The magnet 27 can be disposed on the housing outer peripheral wall 3 by an appropriate fixing means such as bonding.

In this embodiment, the magnets 27 are arranged on the outer peripheral wall 3 of the housing 1. However, they may be arranged on the inner peripheral wall 4, or the outer peripheral wall 3 and the inner peripheral wall 4 may be arranged.
It may be arbitrarily arranged on both sides.

The magnet 27 can be arranged with the orientation of the magnetic poles shown in FIGS. 9 to 13, for example. FIG. 9 shows that the south poles of the plurality of magnets 27 ... Are all mounted so as to face the outer peripheral wall 3 of the housing (hence the north poles of each magnet 27 ... Are facing outward), and FIG. 11 to 13 indicate that all the N poles of the plurality of magnets 27 ... Are attached so as to face the housing outer peripheral wall 3 (hence, the S poles of each magnet 27 ... Is the N pole and S of the plurality of magnets 27
It is shown that the poles and the poles are alternately attached to face the outer peripheral wall 3 of the housing. 9 to 13 illustrate the directions of the magnetic poles of the magnets 27 attached to the outer peripheral wall 3 of the housing, and do not show all the magnets 27 attached to the outer peripheral wall 3 of the housing.

Further, as shown in FIG. 14, a plate 29 made of a magnetic material is attached to the outer side (non-contact surface side) 28 of the magnet 27 attached to the housing outer peripheral wall 3 to further enhance the magnetic treatment efficiency. You can It is preferable that the plate 29 covers the outside (non-contact surface side) 28 of the magnet 27 and further extends outward. When the plate 29 is attached, the plates 29 provided on the adjacent magnets 27 are prevented from contacting each other.

With the above configuration, the fluid introduced through the fluid inlet 5 is first subjected to high frequency treatment in the high frequency treatment space 9 by the cavitation action of the high frequency oscillator 11.

Then, the fluid subjected to the high frequency treatment (cavitation treatment) in the high frequency treatment space 9 is next placed in the same housing 1 on the downstream side of the magnetic treatment space 1.
Moving to 2, the magnetic processing apparatus 1 arranged in the space 12
3, the fluid flows while being guided by the spiral structure 17 through the area defined by the inner peripheral wall 4 of the housing 1 and the outer wall of the porous tubular body 14, and a plurality of water passages provided in the porous tubular body 14 The magnets 19 provided in the porous cylindrical body 12 are repeatedly moved in and out through the holes 16 and a large number of magnets 27 provided on the outer peripheral wall 3 of the single housing 1 to be the magnetic processing space 12. After being magnetically processed by the lines of magnetic force generated by ..., It is discharged from the fluid discharge port 6 to the outside of the housing (downstream of the pipe).

In the illustrated example, a large number of magnets 27 are arranged on the outer peripheral wall 3 of the single housing 1 which is the magnetic processing space 12, but the magnets 27 are not arranged. Needless to say, it is possible to provide a device having sufficiently high fluid processing efficiency.

In the illustrated example, the magnetic processing device 13 is used alone in the magnetic processing space 12 of the housing 1.
The magnetic processing apparatus 1 is not limited to this.
3 may be disposed in the magnetic processing space 12 in parallel or in series.

In FIG. 7, the magnetic processing space 12 is connected to the fluid inlet port 5.
2 shows a second embodiment of the fluid treatment apparatus of the present invention in which the high-frequency treatment space 9 is disposed on the side of the fluid discharge port 6 side. According to the present embodiment, the fluid introduced through the fluid inlet 5 is first subjected to magnetic treatment, and then the magnetically treated fluid is subjected to high frequency treatment and discharged. Processing efficiency can be expected. The rest of the configuration and operation are the same as those of the embodiment described above with reference to FIG.

FIG. 8 shows the fluid inlet 5 of the housing 1.
Side and the fluid outlet 6 side, high-frequency processing spaces 9 and 9 are respectively arranged, and a magnetic processing space 12 divided in a desired range is arranged between the high-frequency processing spaces 9 and 9. The 3rd Example of the fluid treatment apparatus of this invention is shown.

That is, according to this embodiment, the fluid introduced through the fluid inlet 5 is first subjected to high frequency treatment.

Then, the fluid subjected to the high frequency treatment is magnetically treated thereafter, and the fluid subjected to the high frequency treatment is subjected to the high frequency treatment again in the rear high frequency treatment space 9 and then discharged. You can expect efficiency. The rest of the configuration and operation are the same as those of the embodiment described above with reference to FIG.

Next, a fourth embodiment of the fluid treatment apparatus of the present invention will be described in which an ultrasonic treatment space is arranged instead of the high frequency treatment space 9.

In this case, an ultrasonic oscillator is provided instead of the high frequency oscillator 11, and the fluid flowing into this ultrasonic processing space is treated by the cavitation action. The other structures such as the magnetic processing space 12 are the same as those in the embodiment described in FIG. 1 described above.

As the ultrasonic oscillator, various kinds of oscillators such as a ferrite oscillator, a metal magnetostrictive oscillator, a crystal oscillator, a piezoelectric ceramic oscillator can be used as in the high frequency oscillator 11 described above. The bolted Langivan oscillator used is the most preferable ultrasonic oscillator for use in the present invention because it is robust and easy to handle.

When an ultrasonic oscillator is detachably attached to the vibration plate 10 with a fixing tool such as a screw, the ultrasonic oscillation is performed after red rust, scale, and the like generated in the piping are removed. Since the child can be removed and used for another purpose, it is preferable in terms of cost reduction.

Also in this embodiment, the ultrasonic treatment space is arranged on the fluid inlet port 5 side for ultrasonic treatment of the inflowing fluid, and the magnetic treatment space 12 is arranged on the fluid discharge port 6 side. The ultrasonically treated fluid is to be magnetically treated and discharged, or the magnetically treated space 12 is disposed on the fluid inlet 5 side to magnetically treat the inflowing fluid, and the ultrasonically treated space is treated as a fluid. The magnetically treated fluid should be disposed on the discharge port 6 side for ultrasonic treatment and discharged, or the ultrasonic treatment spaces should be arranged on the fluid inlet 5 side and the fluid outlet 6 side, respectively. A magnetic processing space 12 divided in a desired range may be disposed between the respective ultrasonic processing spaces, and the ultrasonically processed and magnetically processed fluid may be further ultrasonically processed and then discharged. Well, of the present invention Is any order may provide the same fluid processing efficient apparatus employing the one in 囲内.

The fluid treatment apparatus of the present invention is used, for example, by connecting it in the middle of a water supply pipe or by connecting it in the middle of a fuel supply pipe. The device may be connected in the middle of a vertically extending pipe such as a water supply pipe or a fuel supply pipe, or may be connected in the middle of a horizontally extending pipe, or by connecting a plurality of them in series or in parallel. They may be arranged in combination, and are appropriately possible within the scope of the present invention.

Next, the test results of the fluid treatment apparatus of each of the above embodiments will be shown. [First Embodiment] The fluid treatment apparatus of the present invention shown in FIG.
Tests were conducted to confirm changes in the inner wall of the water supply pipe and water quality by continuing to pass tap water for two years in 1995 (conditions) Installation location: on the secondary side of the pumping pump and on the secondary side of the elevated pump One each. Magnet stack: use FIGS. 3, 5, and 6. Tap water: normal temperature. Water pipe material: Galvanized steel pipe. Water supply pipe Pipe diameter: 100 A to 20 A. In addition, a test was conducted to confirm changes in the inner wall of the water supply pipe and the water quality under the same conditions at the same time even with a newly installed water supply pipe to which no fluid treatment device was attached. (Conditions) Tap water: normal temperature. Water pipe material: Galvanized steel pipe. Water supply pipe Pipe diameter: 100 A to 20 A. As a result, after two years, red rust was generated on the inner wall of the water supply pipe to which the fluid treatment device was not attached, and generation of red water was confirmed. In contrast, no red rust was found on the inner wall of the water supply pipe equipped with the treatment device of the present invention, and no generation of red water was confirmed.

[Second Embodiment, Third Embodiment] Also, as to the embodiment shown in FIGS. 7 and 8, the same test was conducted under the same conditions as above, and as a result, the inner wall of the water supply pipe was No red rust was found, and no red water was found.

[Fourth Embodiment] Further, the same operation was carried out for an embodiment having an ultrasonic treatment space, and good results were obtained.

[Fifth Embodiment] Further, the present inventor conducted the same test at the same time as the above test time by attaching the fluid device of the present invention to the water supply pipe in which the generation of red rust was observed on the inner wall. As a result, it was confirmed that the progress of red rust was suppressed from the time when the fluid treatment device of the present invention was attached.

[0068]

EFFECTS OF THE INVENTION The present invention has the above-mentioned constitution,
Various fluids such as fuel oil can be efficiently subjected to high-frequency treatment or ultrasonic treatment, and can be magnetically treated, and further removal of red rust and the like, prevention of generation of red rust and deposition of impurities, etc. It is possible to provide a fluid treatment device that can obtain an excellent effect on fuel oil treatment.

Further, since the fluid treatment apparatus of the present invention is constructed as described above, high-frequency or ultrasonic treatment and magnetic treatment are simultaneously performed in a single apparatus to treat (reform) the fluid.
It is possible to provide a compact fluid treatment device capable of achieving high efficiency, is extremely easy to handle, is low in cost, and is highly useful.

[Brief description of drawings]

FIG. 1 is a vertical sectional front view showing an embodiment of a fluid treatment device of the present invention.

FIG. 2 is an overall front view of FIG.

FIG. 3 is a vertical sectional front view showing an embodiment of a magnetic processing apparatus.

FIG. 4 is a plan view of a lid attached to the porous cylindrical body of the magnetic processing apparatus.

FIG. 5 is a vertical sectional front view showing a second embodiment of the magnet laminate.

FIG. 6 is a longitudinal sectional front view showing a third embodiment of the magnet laminate.

FIG. 7 is a vertical sectional front view showing another embodiment of the fluid treatment apparatus of the present invention.

FIG. 8 is a vertical sectional front view showing another embodiment of the fluid treatment apparatus of the present invention.

FIG. 9 is a plan view showing an arrangement state of magnets arranged on the outer peripheral wall of the housing.

FIG. 10 is a plan view showing another arrangement state of the magnets arranged on the outer peripheral wall of the housing.

FIG. 11 is a plan view showing another arrangement state of the magnets arranged on the outer peripheral wall of the housing.

FIG. 12 is a plan view showing another arrangement state of magnets arranged on the outer peripheral wall of the housing.

FIG. 13 is a plan view showing another arrangement state of magnets arranged on the outer peripheral wall of the housing.

FIG. 14 is a front view showing another arrangement state of the magnets arranged on the outer peripheral wall of the housing.

[Explanation of symbols]

1: Housing 5: Fluid Inlet 6: Fluid Outlet 9: High Frequency (Ultrasonic) Processing Space 10: Vibration Plate 11: High Frequency (Ultrasonic) Oscillator 12: Magnetic Processing Space 13: Magnetic Processing Device 14: Perforated Cylindrical Body 16: Water passage hole 17: Spiral structure 18: Magnet laminated body 19, 27: Magnet 20: Spacer

Claims (8)

[Claims] 1. A single housing having a fluid inlet and a fluid outlet is divided into a high-frequency processing space and a magnetic processing space, and a high-frequency oscillator is provided in the high-frequency processing space to perform high-frequency processing on the inflowing fluid. A magnetic processing device is installed in the magnetic processing space to magnetically process the inflowing fluid. 2. A high-frequency treatment space is arranged on the fluid inlet side to perform high-frequency treatment on the inflowing fluid, and a magnetic treatment space is arranged on the fluid discharge side to perform magnetic treatment on the high-frequency treated fluid. The fluid treatment device according to claim 1, wherein the fluid treatment device is discharged. 3. A magnetic treatment space is disposed on the fluid inlet side to magnetically treat the inflowing fluid, and a high frequency treatment space is disposed to the fluid discharge side to subject the magnetically treated fluid to high frequency treatment. The fluid treatment device according to claim 1, wherein the fluid treatment device is discharged. 4. A single housing provided with a fluid inlet and a fluid outlet is divided into an ultrasonic processing space and a magnetic processing space, and an ultrasonic oscillator is provided in the ultrasonic processing space and a fluid is introduced into the ultrasonic processing space. And a magnetic treatment space for magnetically treating the inflowing fluid. 5. The ultrasonic treatment space is disposed on the fluid inlet side to perform ultrasonic treatment on the inflowing fluid, and the magnetic treatment space is disposed on the fluid discharge side to magnetize the ultrasonically treated fluid. The fluid treatment device according to claim 4, wherein the fluid treatment device is treated and discharged. 6. The magnetically treated space is disposed on the fluid inlet side to magnetically treat the inflowing fluid, and the ultrasonic treatment space is disposed on the fluid outlet side to ultrasonically treat the magnetically treated fluid. The fluid treatment apparatus according to claim 4, wherein the fluid treatment apparatus is discharged after being discharged. 7. A magnet laminated body is formed between a plurality of magnets arranged in parallel in a series direction through a spacer made of a nonmagnetic material, and the magnet laminated body is made of a porous material made of a nonmagnetic material. The magnetic processing device is configured such that the magnetic processing device is provided inside the tubular body, and a spiral structure made of a magnetic material or a non-magnetic material is wound around the outer periphery of the porous tubular body. The fluid treatment device according to claim 1. 8. The fluid treatment according to claim 1, wherein a magnet is disposed on either or both of an outer peripheral wall and an inner peripheral wall of a single housing which is a magnetic processing space. apparatus.