JP2015008994A - Gas-liquid contact-type air washer equipped with cylindrical magnet - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a gas-liquid contact-type air washer equipped with a cylindrical magnet, which efficiently washes contaminated air by contacting air with water, with a simple structure at low running cost.SOLUTION: The gas-liquid contact-type air washer having an air blowing function includes an approximately cylindrical outer cylinder having contaminated air inflow holes and washing water inflow holes in the upper part and washed air outflow holes, washing water outflow holes, and a washing water storage part in the lower part. A revolving shaft joined to a rotary disk having a plurality of rotary vanes is disposed on the axis of the outer cylinder. An upper partition plate vertically standing from the inner wall of the outer cylinder having an opening at the central part is disposed on the rotary vane. Under the rotary disk, the outer cylinder has an opening at the central part and an additional opening at the inner peripheral part of the outer cylinder, and a lower partition plate vertically standing from the inner wall of the outer cylinder is provided in a similar manner. Due to rotation of the revolving shaft, the rotary disk and rotary vanes are rotated. Magnets are fixed to the through-holes of the rotary vanes and the inner wall of the outer cylinder, to achieve a structure to cause effect of cluster decomposition of water is constructed, thereby improving the effect of air washing.

Description

The present invention relates to a gas-liquid contact type air cleaner for cleaning air by bringing air into contact with water, wherein a donut-shaped magnet is fixed to a rotor blade, and a gas-liquid contact type air cleaner with a cylindrical magnet is provided. Related to the vessel.

The present applicant who is also the inventor of the present application (hereinafter referred to as the present applicant) has been researching and developing drainage equipment, cleaning / purifying equipment for air / water, etc. for many years. In this process, the applicant of the present application puts waste water mixed with oil and water into a container with a magnet, and performs treatment while adding chemicals and stirring the waste water in a container without a magnet. It was found by chance that a phenomenon different from the reaction of the treatment occurs. Therefore, the applicant of the present application thinks that the magnet may have some effect on water, and when examining the relationship between the magnet and water, there are many explanations of its utility as magnetically treated water, magnetized water, etc. on the net, Furthermore, for prior patent applications, etc., searching for the keyword “water magnet” resulted in about 15,000 hits. As a result of such investigations, the applicant of the present application has an idea that magnets have some effect on water.
However, there are still many unclear points about the effect of magnetism on water. It seems that most of the commercial models of magnetized water investigated by a private company were advertised to the distributors of magnetic processing equipment that claim unfounded utility, and that a fair trade commission issued an order to remove them. In the course of the investigation, the applicant of the present application also knew that there was no such thing that there was no effect, and that even if some effect was seen, there was a view that it was not due to magnetism.

Since water H ₂ O has a large difference in electronegativity between oxygen and hydrogen, oxygen atoms are polarized at the anode and hydrogen atoms are polarized at the cathode, so water molecules are coupled by strong electrostatic attraction as shown in FIG. ing. Therefore, the boiling point and melting point of water are abnormally high, and it has the ability to dissolve ionic compounds due to its polarization. In water molecules, the positive polarization (O ^{σ +} ) attracts anions and the negative polarization (H ^σ− ) attracts cations, because this force is large enough to break the ionic crystal into a solution.

In chemistry, a cluster is defined as “an assembly of two or more molecules or atoms with relatively weak interactions such as van der Waals forces and hydrogen bonds”. Liquid water is a typical substance forming a cluster, and water obtained by decomposing the cluster is expressed as cluster-decomposed water. There are various theories as to how much this water cluster can decompose and how long it takes to decompose. Currently, the most believed cluster of liquid water is a mixture of linear and branched n-mer clusters and polygonal clusters ranging from quadrangles to ellipsoids (of which the pentagon has the highest quantitative ratio). It is thought that the cluster does not exist stably for a long time in the cluster state of liquid water, but has a very dynamic structure that is born or broken on the order of 1 ps ( ^10-12 seconds). It is the theory that you are doing.
Furthermore, water is a diamagnetic material, and liquid water does not form a magnetic domain due to thermal disturbance, and the influence of the magnetic field is limited to individual water molecules. However, there is an idea that by passing a magnetic field, a part of each water molecule is clustered and activated.

As mentioned above, there are still many questions about the effect of magnetism on water. However, if it is assumed that a part of water molecules are clustered and activated even in a minute time, it is easy for other dissolved substances and water molecules to react within the minute time, and the reaction is promoted. I can imagine. As shown in FIG. 2, the water that has passed through the magnetic field is called magnetically treated water or magnetized water. In this case, it was speculated that the water cluster could be further decomposed by passing a large amount of water in the magnetic field, in other words, repeatedly passing water through the magnetic field.

There are the following applications as prior arts that activate water and expect some effect by decomposing water clusters.
A heating means for heating water from the water container, a coffee extraction chamber for extracting coffee liquid, a hot water supply means for supplying hot water obtained by the heating means to the coffee extraction chamber, and a storage container for storing the extracted coffee liquid From a water heater (Patent Document 1) that improves the extraction efficiency of coffee by subdividing the water cluster by magnetic force and making the water easy to penetrate into the coffee powder. Rotate the intake air and the connecting screw by using the discharge speed, and rotate the coaxial rotary blade by using the rotational force to contain the fine bubbles in the water. By repeating the enormous amount of bubbles and subdividing the bubbles by the fusion of, free chlorine is contained in the gas constituting the bubbles and diffused in the atmosphere together with them to achieve dechlorination and the like. A water purifier (Patent Document 2) that subdivides the water cluster, which is said to be huge by passing through a magnetic field generated by a rotating magnet intermittently or passing through a combination of multiple magnetic fields. A wastewater treatment apparatus having wastewater treatment means for treating wastewater containing carbon, nitrogen, phosphorus, persistent organic substances, heavy metals, colloidal inorganic substances, etc. The wastewater treatment facility is designed to purify the wastewater by providing a magnetic treatment device that subdivides the wastewater flow that flows at a predetermined flow velocity by the magnetic force in the flow pipe of the wastewater treated and discharged by the wastewater treatment means. (Patent Document 3).

JP 2008-295624 Japanese Patent Laid-Open No. 11-5080 JP 2006-55826 A

The applicant of the present application filed a patent application (Japanese Patent Application No. 2011-157281) with the name of the invention “gas-liquid contact type air cleaning device” and was granted a patent on May 30, 2013 (Patent No. 5291766). . In the “gas-liquid contact type air cleaning device” (hereinafter referred to as the prior application patent) which is the patented invention, it is considered that the magnet has an effect on water, and the invention according to claim 5 It was set as the air cleaner which attached the magnet between the partition plates. However, under the hypothesis that the water cluster can be further decomposed by passing a large amount of water in the magnetic field as described above, in other words, by repeatedly passing through the magnetic field, in such a method, the water cluster is sufficient. It was thought that it could not be disassembled. Therefore, as a reinforcing plate to make up for the shortage of the earlier patent application, a cylindrical magnet with a cylindrical magnet, which is a donut-shaped magnet, is attached to a rotor blade with a large number of through holes through which water can repeatedly pass through the magnetic field. A patent application is filed for a gas-liquid contact type air cleaner.

The problem to be solved by the present invention is an air cleaner that removes dirt in the air by bringing air and water into contact with each other. The structure is simple and the running cost is low, and the cleaning water is repeatedly passed through the magnetic field. The present invention provides a gas-liquid contact type air cleaner with a cylindrical magnet that can generate magnetized water and efficiently clean contaminated air with magnetized cleaning water.

That is, the first invention relates to an air cleaner that cleans contaminated air by bringing air and water into contact with each other. The upper part has a contaminated air inflow hole and a wash water inflow hole, and the lower part has an outflow of cleaned air. Rotation in which a substantially cylindrical outer cylinder provided with a hole, a washing water outflow hole, a gas-liquid separation chamber and a washing water storage chamber is joined to a rotating disk on which a plurality of rotary blades are mounted on the axis of the outer cylinder An upper partition plate is provided vertically above the inner wall of the outer cylinder having an opening at the center, and a central part is opened below the rotating disk. An opening is attached to the part, and a lower partition plate is also provided that is vertically erected from the inner wall of the outer cylinder, and the rotating disk and rotor blades are rotated by the rotation of the rotating shaft. There are multiple discs, and the upper and lower partition plates sandwiching these discs vertically There numbers, gave a large number of through holes in rotating blades, in the gas-liquid contact type air cleaner, a cylindrical gas-liquid contact type air cleaner with magnet fixing the cylindrical magnet concentrically of the hole.

The first invention is characterized in that, in the gas-liquid contact type air cleaner of the prior patent, a cylindrical magnet is fixed on a concentric circle of the through-holes to a rotor blade having a large number of through-holes. is there. For the sake of explanation, a part of the specification of the prior patent is extracted.

Contaminated air and cleaning water flow into the outer cylinder from the contaminated air inflow hole and the cleaning water inflow hole in the upper part of the outer cylinder, and flow down in the direction of the rotating disk from the central opening of the upper partition plate. As the rotating shaft rotates, the rotating disk and rotor blades also rotate. By this rotation, the washing water becomes mist and flows to the inner wall surface of the outer cylinder while being in contact with the contaminated air. On the inner wall surface of the outer cylinder, there is no opening in the upper partition plate, and there is an opening in the lower partition plate, so that mist-like washing water and contaminated air flow downward along the inner wall of the outer cylinder. As described above, the present invention relates to a gas-liquid contact type air cleaner that rotates a rotating shaft to bring contaminated air into contact with mist-like cleaning water and further has a blowing function. The contaminated air refers to air in which malodorous substances, malodorous gases, harmful fine particles, etc. float.

Between the upper and lower parts of the outer cylinder, an upper partition plate and a lower partition plate are set up vertically from the inner surface of the outer cylinder, that is, the upper partition plate and the lower partition plate are provided so as to be horizontal with the upper surface or the bottom surface of the outer cylinder. It has been. A rotation axis passes vertically through the central opening of the upper partition plate and the lower partition plate.
The rotating shaft is attached to an axis that connects the center of the top surface and the bottom surface of the outer cylinder. A rotating disk is joined to the rotating shaft, and a plurality of rotating blades are attached to the rotating disk on the rotating disk. It is fixed almost vertically. An upper partition plate and a lower partition plate are provided on the inner wall of the outer cylinder so as to sandwich the rotating blade and the rotating disk. There are a plurality of rotating disks joined to the rotating shaft, and the number of upper and lower partition plates sandwiching these rotating disks is the same as that of the rotating disks.

The contaminated air and the cleaning water come into contact with the contaminated air in the form of mist by the rotation of the rotating disk on which the upper partition plate and the rotor blades are mounted and the lower partition plate, thereby cleaning the air. A plurality of combinations of the upper partition plate, the rotating disk on which the rotor blades are mounted, and the lower partition plate are used, and a plurality of through holes are provided in the rotor blades. As the rotating shaft rotates, the rotating disk and blades also rotate. By providing a large number of through holes in the rotor blade, the washing water is made into a finer mist through the through holes and can come into contact with contaminated air to increase the washing effect.

In this application, a cylindrical magnet is fixed on the concentric circle of the through-hole of the rotor blade with a large number of through-holes, and washing water is repeatedly passed through the magnetic field of the central hole of the cylindrical magnet. It is characterized by raising. That is, the rotating blade rotates as the rotating shaft rotates. The washing water passes through the through hole of this rotor blade and becomes a finer mist, but a cylindrical magnet is fixed on the concentric circle of this through hole, and the washing water passes through the central hole of this cylindrical magnet, It becomes a magnetized fine mist that comes into contact with contaminated air and cleans it.

The cylindrical magnet refers to a donut-shaped magnet having a hole at the center, and is not necessarily a cylinder, but is cylindrical and has a hole at the center, and it is sufficient if washing water can pass through the hole. FIG. 3 shows a cylindrical magnet.
Magnets include alnico magnets, ferrite magnets, samarium magnets, neodymium magnets, etc., depending on the material, but a high magnetic force is desired. FIG. 4 shows the donut magnet searched on the net.
The cylindrical magnet is fixed on the concentric circle of the rotor blade's through-hole, but the rotor blade's through-hole and the central hole of the cylindrical magnet are concentric, and the washing water passing through the rotor blade's through-hole is simultaneously It passes through the central hole of the cylindrical magnet. As the rotating shaft rotates, the rotating disk and blades also rotate. Since the cylindrical magnet is fixed on the concentric circle of the rotor blade's through hole, expecting the effect of water cluster decomposition by the magnet, the washing water passes through the central hole of the cylindrical magnet, which is a magnetic field repeatedly, and is magnetized. Will be. As mentioned above, cluster decomposition is said to be extremely short time, but even if it is a short time, the single molecule of water has a large polarity and the effect of removing malodorous substances contained in contaminated air Is what you expect.

Subsequently, the second invention is a gas-liquid contact type air cleaner with a cylindrical magnet according to the first invention in which a magnet is attached between the outer peripheral portions of the upper partition plate and the lower partition plate.

Furthermore, a magnet is also provided on the outer periphery of the rotor blade where the flow rates of washing water and air are the fastest in order to expect the effect of water cluster decomposition by the magnet. The effect is expected to remove an offensive odor substance or the like contained in the contaminated air, as described above.

In the first invention, in a gas-liquid contact type air cleaning device that has a simple structure and can reduce running costs, a cylindrical magnet is formed concentrically on the through-hole of the rotor blade in anticipation of the effect of water cluster decomposition by the magnet. Fixed to increase the cleaning effect of this air cleaner. Similarly, in the second invention, a magnet is also provided on the outer periphery of the rotor blade where the flow rates of cleaning water and air are the fastest, thereby increasing the cleaning effect. .

FIG. 1 is a diagram showing the intermolecular attractive force of water. FIG. 2 is a diagram showing a magnetic field and water passing through the magnetic field. FIG. 3 is a diagram showing a cylindrical magnet. FIG. 4 is a diagram of a commercially available cylindrical magnet. (From the Internet) FIG. 5 is a schematic view of a gas-liquid contact type air cleaner with a cylindrical magnet. FIG. 6 is a schematic view of a rotating disk and a rotating blade. FIG. 7 is a diagram illustrating a positional relationship between the upper partition plate, the rotating disc, and the lower partition plate. FIG. 8 is a plan view of the lower partition plate. FIG. 9 is a diagram showing the flow of contaminated air and cleaning water in the gas-liquid contact type air cleaner with a cylindrical magnet. FIG. 10 is a diagram of a cylindrical magnet fixed to a rotor blade.

The form for implementing this invention is shown below.

FIG. 5 shows a schematic diagram of a gas-liquid contact type air cleaner 1 with a cylindrical magnet. A polluted air inflow hole 21 and a washing water inflow hole 24 are provided at the upper part of the substantially cylindrical outer cylinder 2, and an air outflow hole 22, a washing water outflow hole 23, a gas-liquid separation chamber 25, and a washing water storage room 26 are provided at the lower part. Is provided.
A rotating shaft 3 is provided on a substantially cylindrical shaft core. A rotating disk 6 is joined to the rotating shaft 3, and a plurality of rotating blades 5 are mounted on the rotating disk 6 while being fixed substantially perpendicular to the rotating disk 6. The rotating shaft 3 is rotated by a rotating shaft drive motor 31.
The washing water in the washing water storage chamber 26 passes through the washing water circulation pipe 9 and is sent to the washing water inflow hole 24 by the washing water circulation pump 91 and reused, and the contamination degree of the washing water becomes a predetermined value or more. When it is, it is sent to a wastewater treatment facility and new washing water is supplied.
The magnet 8 is fixedly attached between the circumferential portions of the upper partition plate 4 and the lower partition plate 7 and is separated from the inner wall of the outer cylinder. Washing water and contaminated air repeatedly pass through the central hole 53 of the cylindrical magnet 52 fixed to the through-hole 51 of the rotor blade by the rotation of the rotor blade 5, and further on the outer peripheral portions of the upper partition plate and the lower partition plate. The magnet 8 violently collides with the magnet 8 mounted therebetween, and the structure is expected to have an effect of water cluster decomposition.
FIG. 5 shows a gas-liquid contact type air cleaner with a cylindrical magnet having three rotating discs 6 and the same number of upper partition plates 4 and lower partition plates 7.

FIG. 6 is a plan view of the rotating disk 6 and a plurality of rotating blades 5 mounted thereon. The rotating blade 5 is fixed perpendicularly to the rotating disk 6 with a certain angle with respect to the center line of the circle in order to generate a blowing function.

FIG. 7 is a diagram showing the positional relationship among the upper partition plate 4, the rotating disk 6, the rotary blade 5, the lower partition plate 7, and the magnet 8. The upper partition plate 4 and the lower partition plate 7 are provided perpendicular to the inner wall of the outer cylinder 2. The magnet 8 is attached between the upper partition plate 4 and the lower partition plate 7 and is located away from the inner wall of the outer cylinder 2. The upper partition plate 4 and the lower partition plate 7 sandwich the rotating disk 6 and the rotating blade 5.

FIG. 8 is a plan view of the lower partition plate 7. The lower partition plate 7 is provided to stand vertically from the inner wall of the outer cylinder 2. The outer peripheral portion has a lower partition plate outer peripheral opening 71 and is joined to the outer cylinder 2 by a lower partition plate spoke portion 73. The rotating shaft 3 passes through the lower partition plate central opening 72.

FIG. 9 is a diagram showing the flow of contaminated air and cleaning water in the gas-liquid contact type air cleaner 1 with a cylindrical magnet. A wide arrow indicates the direction of contamination air and water flow. The magnet 8 does not cover the entire outer periphery of the upper partition plate 4 and the lower partition plate 7, but is attached with a gap therebetween.
The contaminated air and the washing water pass through the upper partition plate central opening 41 of the upper partition plate 4 and come to the center of the rotating disk 6, but due to the rotation of the rotary blade 5, the magnet 8 and the outer cylinder 2 inner wall are violently It flows. A part of the contaminated air and the washing water hits the magnet 8 and further toward the inner wall of the outer cylinder. Since the upper partition plate 4 has no opening and the lower partition plate 7 has the lower partition plate outer peripheral opening 71, the contaminated air and the washing water flow downward while in contact with each other. By repeating this, the contaminated air is washed with the washing water.

In the rotary blade 5 provided with a large number of through holes 51, the diameter of the through holes 51 is 1 to 10 mm and the aperture ratio is 10 to 60%, and the cylindrical magnet 52 is matched to the diameter of the through holes 51. Is fixed. There is a method of fixing the cylindrical magnet 52 in the through hole 51 of the rotor blade 5, but there is no problem as long as it is durable against the rotation of the rotor blade 5 and water flow. In FIG. 10, two cylindrical magnets 52 are faced to the left and right of the through hole 51 of the rotor blade 5 so as to generate an attractive force, and are further fixed by an adhesive. The cylindrical magnet 52 attached to the rotor blades and the magnet 8 attached between the outer peripheries of the upper partition plate 4 and the lower partition plate 7 combine to contribute to the decomposition of the cluster of the washing water, and the contamination air. It is expected that the cleaning effect will be improved.

The effect of magnets on water is still unclear. However, it has a structure that is expected to have the effect of water cluster decomposition, and provides a gas-liquid contact type air cleaner that cleans the air more effectively. The structure is simple and the initial cost is low. Demand is expected.

DESCRIPTION OF SYMBOLS 1 Gas-liquid contact type air cleaner with a cylindrical magnet 2 Outer cylinder 21 Contaminated air inflow hole 22 Air outflow hole 23 Washing water outflow hole 24 Washing water inflow hole 25 Gas-liquid separation chamber 26 Washing water storage chamber 3 Rotating shaft 31 Rotating shaft Drive motor 4 Upper partition plate 41 Upper partition plate central opening 5 Rotating blade 51 Through hole 52 Cylindrical magnet 53 Cylindrical magnet central hole 6 Rotating disc 7 Lower partition plate 71 Lower partition plate outer peripheral opening 72 Lower partition plate center Opening 73 Lower partition plate spoke 8 Magnet 9 Pipe for cleaning water circulation 91 Circulating pump for cleaning water

Claims (2)

About an air washer that cleans contaminated air by bringing air into contact with water, the upper part has a contaminated air inflow hole and a washing water inflow hole, and the lower part has a washed air outflow hole, a washing water outflow hole, A substantially cylindrical outer cylinder provided with a gas-liquid separation chamber and a washing water storage chamber, and a rotary shaft in which a rotary disk having a plurality of rotary blades mounted on the axis of the outer cylinder is provided. An upper partition plate that stands vertically from the inner wall of the outer cylinder that opens the center is provided above, the center is opened below the rotating disk, and an opening is added to the inner periphery of the outer cylinder. Similarly, there is a lower partition plate that stands vertically from the inner wall of the outer cylinder, and by rotating the rotating shaft, the rotating disk and rotor blades rotate, have a blowing function, and there are multiple rotating disks joined to the rotating shaft. There are the same number of upper and lower partition plates as the rotating disk, It gave a through hole, in the gas-liquid contact type air washer, fixed cylindrical gas-liquid contact type air cleaner with magnets cylindrical magnet concentrically of the hole. 2. The gas-liquid contact type air cleaner with a cylindrical magnet according to claim 1, wherein a magnet is attached between the outer peripheral portions of the upper partition plate and the lower partition plate.